fcbb63fad3c6104ebac81b56c5a132786fa9c8206a160a2a9d2bea3a939f7eb28c7a611aff906ebabfbb4fae94fa6a731d3b8b3bc4b8", 0xb8}], 0x7, &(0x7f0000006180)=[{0x58, 0x10f, 0x3ff, "44ebf625d1f6cc1816ddfab01ae1333ecbb49863bd087ec090bcf837d43376993dffab8c0aafc32ee02c42d34a8f8dc11bca4f2fbfceca6d4961cb152f09588439"}, {0x88, 0x10b, 0x5, "5a11612f281c69b85efaa9a5e1784f884dbf3227e38873e2d9dcb866cccab05f49f4032782c8be03272a3fb721db9fd71c332256e058821f4b88d9fb12eaa7e8d2cd93fe92341ba364cd2acaafb1284885f4b0b9d6567ad5f4e9e7fc18eda06e0e490b08d4ba6a316d665192bf44376daccbb0b5"}, {0x10, 0x88, 0x7fc0000000}], 0xf0, 0x24040854}, 0x4}], 0x6, 0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x600, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0xd5a, {{0xa, 0x4e25, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffde7) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) 2018/04/11 10:40:28 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="4a6a493b87096106", 0x8}, {&(0x7f0000000080)="54287b4c8433542e2b048ab0d8cbcc324554962340eb71806995f3c7bfef63ce5083737bfeb06b284cffe1fbcba8deee475318f2577a3f0de160d799250f76db8a4fb43c7cbac841", 0x48}], 0x2, 0x0, 0x0, 0x20000000}, 0x80) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 234.250646] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 234.273713] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:29 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000002d00)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x8100000000000000, 0x1, "b155ed3fe9aba6277847ebf4a06b01881bef0c27e73f871e6dde132c434e71dc5a1eabae8d688c130bcb4bb926e4d78d6f737d2d544ed1d147092d8cc5247b", 0x3f}, 0x60, &(0x7f0000001740)=[{&(0x7f0000000140)="68a05ebc6a082ef7bba5fbff1cb3cd67c085c1e7e1", 0x15}, {&(0x7f0000001340)="573b11c126eb3b02b9a571bab921de4faa0d7358366b1b6636ff085e99857a524f864dafd203f88c99b87dbaf097ebe2032fdb2c2690f65de1094acb17b13e878df180f23302e514dcc2c56b688d1494a6fb74b6f831e9629045d376a081151cad18464f02cc27cf96e8d41c77e274ec1bc73242d5a7b16e37b0a4365190375a9a4270d1a4dd54f35cd240001a151ea31eefc6e6101f10075c2bb3a28a8efe499e7e2d52c1557626c7a1b39b1deaf0c618956ccf3fae493323757337168b4b15164db5e945b3eaff578520e4d812516d2cd0b71a3d2fbe98f132bfdabdb48256669fc0e0f5a5ce1c043aa639f709452eed2a", 0xf2}, {&(0x7f0000001440)="58f750bf288e194f061ff4956969d6975be7b76dea1ded321da343e6873921fab9cf2103a6d4cac981e3d04c237b88c1da1e95bb98f787feff7c7d63a72155b46878a3ea232d31e7ea68e9c489ea6e880ddd7326aa93c6799405e35d33f1cd5387d75f78a374f168b2e622fe318872c53ca71a1c988574770a71ffaf951164a937e1ebde6063c1f453fb98efda9132", 0x8f}, {&(0x7f0000001500)="590ec7c1646c087c31f60e02a2052bf2d8e4e01ab21bace707990e092cb39652df9a8c78a11a6df813af6ebbc9fe0c8108762f65556addff6508b697738673071f29faa7d1a6a88dd3bcd49c14f8c14d20197fbc821550a8b7f95723992946221511c263", 0x64}, {&(0x7f0000001580)="024d8b", 0x3}, {&(0x7f00000015c0)="be2df5e5b997130c8a6b76578fe4492fda945151d643ebf12b2a17353f1246dbd4f18743766f13fabb5bf94851c851d04e134d2cc5048848e87d62393dfe11259af54ccfcb08ab5adf13dbed3719149c12c3b2dbb76a5db852c48cee51f297e1802ee66ea5c1abdae62f55ae5a57f73b9945b3f43ec2da181e142fab8990", 0x7e}, {&(0x7f0000001640)="0ca5e1a830570d501ca1e40efc84c34e36e3c037ad306e8596de1eb28b3edd9c1eb5be593a5bb7efd00b2f84b9bbb983008294392dd8edc0a2e01e833afb9c400a7de2abc83b412ad14b18bbee0e2f5d86011901d9a9d80c173971e2c07452237dc9b55c1ab88d60aa4b08f739c52e57170de69c9fa1147552fc823065c65a1747ea803a65331c6eed170e8d904bd5eafdec80b73a30bddaad3e0793427fab61c5466390ff20760f679e612ec08b285c288adacdf6606e6b80db3fd15ba3357ea0062e8b5c839d7a7ba75720", 0xcc}], 0x7, &(0x7f00000017c0)={0x98, 0x103, 0x2a34, "4cd2f77d4801c6eb530ad2082986476c14920d4588004b56c641565c2e95f8d46272519e3d7f74ba3f6cc360c680ece9ddb18f5add59479467bbc7c512a648a39fe38a7ae86a708c9829b0501a91b2c8c5081a750267878d3ecc37ad8161839785c4899c18ec75cdd51c118c5090359448d06a5cfacec87d421e53e358dab046c2232ceebd"}, 0x98, 0x8800}, {&(0x7f0000001880)={0x27, 0x0, 0x2, 0x7, 0x4, 0x754, "83812e286da96937ffd56343fb81d31a00bf9410088407a040b990b4fcf902bfb15f2330181c07f94a3542d44bb96baf291a1ee00d46ef017d5fc571214c28", 0x26}, 0x60, &(0x7f0000002c00)=[{&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000002900)="931388d7187efdcc7d5ed21baef4489226e63672144a7af4343a9e2a24a06666e21d5176df63aa2692c4c9647cabd6023c8d346d9961311cc7851c26b5df290c26566afc778cf01d67ad58f03cc25edd8f790da7aa07d74c97f38dd4f62a4766f01353fcd002349e0becc0eb3e096be29807474939dbfb1c867d055a7bf6e39b95e95a78bbad374d43fc38d6b2fdd759e17a3f420ee82ed66b54add7824b45a1ecb1be6f511d3dc402ffae2e50af0aca", 0xb0}, {&(0x7f00000029c0)="5e51accf4749617e1403e3fa37cd0a9638b1689e9deb2f7ca6dfb3266d33697e4a8e58586536c0960dda3b50d3b5efaa239a73d028aca480a4deefbbda08bba8f3a7c0d56e9b689b8268e8daec33f951a99bdd50bc202eda8ad4b98407588f7acfd3", 0x62}, {&(0x7f0000002a40)="ee07fb79f8be644237fb8c4ffe0616b29b7855e38e2208a3b96c3dc906def9ce2ae9aef705774856651034c8c5cbdc31f53e2bbf16b5238e3f648dd35ff8cb5513851e31675fdd4e23106a7cedb2cc8ba459d1dbc8faea78e1153184e1f8adce166962f811fbac716147606caf7fb4deabe0e4085e8eb8bfd80fbd5322206238c9406c2ef3b7e1849aad80d7d30159033b449919afc53df40640850e45f8876a8b022481879020dd852832abf2b073161c759eb180d4196ea85809c3ddb6bb3470a5277b734e107f5d12449cf7ace687b0ae8e97", 0xd4}, {&(0x7f0000002b40)="5e97641b8779b31c8bc314a8c6d8589b69ea51a908c2b80de76a8a9bb28560dcc0a7d7523b79ce47", 0x28}, {&(0x7f0000002b80)="3153f70a06153e53eacf6d196dcf86c2feb67c255048bcfec77ed59dffb3770616f8e44f6a901bbc8d4188c2b5e7cf5e362adca340b117905ac8b4b3b4cf981b21549d0fb58f76913ed27715ab78", 0x4e}], 0x6, &(0x7f0000002c80)={0x60, 0x103, 0x3ff, "f6a0ee02fd467fd9946f06ed9a51dec33383fbc05c57f4a92e2c5d8da783739ed594d948e1e6fb7365012f146de1cbff65274f9aad525531edc51f2f7a3f6129268e7f7e08314fd237"}, 0x60, 0x4}], 0x2, 0x4008004) readv(r0, &(0x7f0000000080), 0x1000000000000145) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000011c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f00000012c0)=0xe8) sendto$packet(r0, &(0x7f0000000040)="1eab64dcd395a45c938e982fa3477e94ea9de1775085afe93335f52fa494d07d9979634b63e8df1fb690cdd9203683b67b", 0x31, 0x4004, &(0x7f0000001300)={0x11, 0x9, r2, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:29 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x220880) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = dup2(r0, r0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x4b77, 0xc2, "915d56830852d12d956b1e2ad608277ff91bf3ea88f320ec8a1b5b54433898ba64c628e4c7f4ebccd55359008a493bdc6f89ad7d5b5a070ead77678ae86ede7b35a89542cc35873a0ec3c9d556dc4ca54f5a16edd896fee6bfb756abb6b2f6c7703f579a774dc20a74c5f77d70374d3eeeebb22af38783609b3e4ab69b4dbfe5a40d8907bc315ec3ba981b633a53d2b9ab2bfd1ca73f9d981e3e2add892c247338ce13701a5fee8e542e69952b9bfd4be2eb3e4c61aa091014cf161c5d74a9dbdb2b"}) 2018/04/11 10:40:29 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x8c2, 0x0) 2018/04/11 10:40:29 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0xffffffffffffffff, 0x4}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:29 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="cbd520ae1c9c3d1ad3b3366ae798c32ef830213da4254db6f49035b65d3c115417c1a9529986220eaf049fd40faece8af6ba4db32da7b3828334669d3b28402272679ab9c470f5522f1c63e0eaa79d5cfe98c6f63e188503e1b2208944c24d4e979a467d248a58d5698618ed74808bea11d2882e1a1f4a556fefdfa8c710c9ba31288903b6242d42d01622a5b94d7db2e1c0b0c856b73df7781c0bce7d1b59ff", 0xa0, 0x2}, {&(0x7f0000000300)="aae1f2db399d4e027ae7a2ecbdf668776fb8f0fc24cec2e774c1f6baba2feb5e2e3c798e5fc94d72c505e1d2f92168e8eef1736a326c89cd65229e36d4e99979d88f56a89c24e656dd6b5e3b99efd8b32df7aa8c8e7a38e557399a62b33cd3bfdbed31ef5462306c52211503127fce5ffbb198072b888797c9b2b01bee442d3ea29f4dba44c57f18a4", 0x89, 0x4c0d}], 0x8, &(0x7f00000003c0)={[{@upgrade='upgrade', 0x2c}, {@localflocks='localflocks', 0x2c}]}) poll(&(0x7f0000000380), 0x0, 0x896) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:29 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) prctl$void(0x1f) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/212, 0xd4}}], 0x1, 0x0, 0x0) poll(&(0x7f00000018c0)=[{r1, 0x208}], 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0x20) semctl$GETPID(r2, 0x7, 0xb, &(0x7f0000000000)=""/4096) close(r0) 2018/04/11 10:40:29 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 235.467101] QAT: Invalid ioctl [ 235.468503] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 235.476951] attempt to access beyond end of device [ 235.484428] loop1: rw=4096, want=136, limit=76 [ 235.489057] gfs2: error 10 reading superblock [ 235.495896] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 235.498261] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 235.528261] QAT: Invalid ioctl [ 235.548162] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/11 10:40:31 executing program 3: r0 = socket$inet(0x15, 0x7, 0x80000000000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'fo\x00', 0x10, 0xdfb, 0x64}, 0x2c) 2018/04/11 10:40:31 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt(r0, 0x0, 0x7fffffff, &(0x7f0000000140)=""/163, &(0x7f0000000000)=0xa3) 2018/04/11 10:40:31 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:31 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="cbd520ae1c9c3d1ad3b3366ae798c32ef830213da4254db6f49035b65d3c115417c1a9529986220eaf049fd40faece8af6ba4db32da7b3828334669d3b28402272679ab9c470f5522f1c63e0eaa79d5cfe98c6f63e188503e1b2208944c24d4e979a467d248a58d5698618ed74808bea11d2882e1a1f4a556fefdfa8c710c9ba31288903b6242d42d01622a5b94d7db2e1c0b0c856b73df7781c0bce7d1b59ff", 0xa0, 0x2}, {&(0x7f0000000300)="aae1f2db399d4e027ae7a2ecbdf668776fb8f0fc24cec2e774c1f6baba2feb5e2e3c798e5fc94d72c505e1d2f92168e8eef1736a326c89cd65229e36d4e99979d88f56a89c24e656dd6b5e3b99efd8b32df7aa8c8e7a38e557399a62b33cd3bfdbed31ef5462306c52211503127fce5ffbb198072b888797c9b2b01bee442d3ea29f4dba44c57f18a4", 0x89, 0x4c0d}], 0x8, &(0x7f00000003c0)={[{@upgrade='upgrade', 0x2c}, {@localflocks='localflocks', 0x2c}]}) poll(&(0x7f0000000380), 0x0, 0x896) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) 2018/04/11 10:40:31 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="cbd520ae1c9c3d1ad3b3366ae798c32ef830213da4254db6f49035b65d3c115417c1a9529986220eaf049fd40faece8af6ba4db32da7b3828334669d3b28402272679ab9c470f5522f1c63e0eaa79d5cfe98c6f63e188503e1b2208944c24d4e979a467d248a58d5698618ed74808bea11d2882e1a1f4a556fefdfa8c710c9ba31288903b6242d42d01622a5b94d7db2e1c0b0c856b73df7781c0bce7d1b59ff", 0xa0, 0x2}, {&(0x7f0000000300)="aae1f2db399d4e027ae7a2ecbdf668776fb8f0fc24cec2e774c1f6baba2feb5e2e3c798e5fc94d72c505e1d2f92168e8eef1736a326c89cd65229e36d4e99979d88f56a89c24e656dd6b5e3b99efd8b32df7aa8c8e7a38e557399a62b33cd3bfdbed31ef5462306c52211503127fce5ffbb198072b888797c9b2b01bee442d3ea29f4dba44c57f18a4", 0x89, 0x4c0d}], 0x8, &(0x7f00000003c0)={[{@upgrade='upgrade', 0x2c}, {@localflocks='localflocks', 0x2c}]}) poll(&(0x7f0000000380), 0x0, 0x896) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:31 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xb54, 0x0) 2018/04/11 10:40:31 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="4a6a493b87096106", 0x8}, {&(0x7f0000000080)="54287b4c8433542e2b048ab0d8cbcc324554962340eb71806995f3c7bfef63ce5083737bfeb06b284cffe1fbcba8deee475318f2577a3f0de160d799250f76db8a4fb43c7cbac841", 0x48}], 0x2, 0x0, 0x0, 0x20000000}, 0x80) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:31 executing program 3: r0 = memfd_create(&(0x7f0000000000)='proc/-*\\wlan0^vboxnet1/procnodev#\x00', 0x2) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) exit(0x3) 2018/04/11 10:40:31 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0xeb, @loopback=0x7f000001, 0x4e20, 0x4, 'lc\x00', 0x20, 0xffff, 0x5b}, {@rand_addr=0x101, 0x4e21, 0x7, 0x80, 0x3ff, 0x4}}, 0x44) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000007000d01000000000033f7a112dd249161d4aa81f03cc3960a6548c2e2bafe7b6e2ceab20bdbc3785260af57ac0134ba1f04036bb84284fc55fa2866f0b78c28204c393dbaa7a7bb58e32a55fabc6e443fcea5799df997406286831c0d7d4ed0bf2938164ce20fbdd7eb60762f7165b60e0a824c996e2bc14bda5ddca5b540cb8efc0b66ca7f687a68263176be270024520770f63949d526b50c36e9fd2ab566e93a8969fe11c2a0babcf9ed2f7d643fb28d58b1c795f7877af2e869cba5a8bf9479f191e83b98ab9380d21a80d7e2ed1715d5a5192f39b95576f768189bba1e87ca5852fcc5995e9f01c6853d44"], 0x10}}], 0x2, 0x0) 2018/04/11 10:40:31 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xb, "48c28e6752c07e48402f73"}, &(0x7f00000000c0)=0x13) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x1, 0x97, "5e463983cc8922f01c156e068203a98d378b0005d1660f90ad805a48db31d37b231a37c888874cc84f5d156fb398524599517064ec00426c73f7784b9f7be8de87cbac0b2a100a183d84dd48b8157f768c8d6cf2ebcb8779d4a84ff6db32d1b9184491534a198f5876f2c9be1f50b8cbb449ca19bdf155fd27168a309b0c6f58f2131f69b770d290541119e37c71bd3b74e8a59eb7e261"}, 0x9f) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:31 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 236.967990] attempt to access beyond end of device [ 236.973079] loop1: rw=4096, want=136, limit=76 [ 236.977717] gfs2: error 10 reading superblock [ 237.036017] IPVS: set_ctl: invalid protocol: 235 127.0.0.1:20000 lc 2018/04/11 10:40:31 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000300)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x0, r2, r3, r4, r5, 0x7, 0x101}, 0x2, 0x1000, 0x8, 0x2dde, r6, r7, 0x9}) 2018/04/11 10:40:31 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="627472667301", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 237.090078] IPVS: set_ctl: invalid protocol: 235 127.0.0.1:20000 lc [ 237.749182] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:32 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:32 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:32 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:32 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) r0 = socket(0x0, 0x5, 0x3f) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000002c0)) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000400), &(0x7f0000000440)=0x14) 2018/04/11 10:40:32 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgrp(0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400002, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0xff}) mknod(&(0x7f0000000180)='./file0\x00', 0x103c, 0xbad4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r5 = syz_open_procfs(0x0, &(0x7f0000000080)="706572736f6e616c697479000b298b03c3531a5e4f92205487db2e28e46e147de9ce4d47e9b04c64f01d0adcafb1578b216d98f5a605b499bfd5bd23920e90") readv(r5, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r6 = getpid() process_vm_readv(r6, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:32 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="cbd520ae1c9c3d1ad3b3366ae798c32ef830213da4254db6f49035b65d3c115417c1a9529986220eaf049fd40faece8af6ba4db32da7b3828334669d3b28402272679ab9c470f5522f1c63e0eaa79d5cfe98c6f63e188503e1b2208944c24d4e979a467d248a58d5698618ed74808bea11d2882e1a1f4a556fefdfa8c710c9ba31288903b6242d42d01622a5b94d7db2e1c0b0c856b73df7781c0bce7d1b59ff", 0xa0, 0x2}, {&(0x7f0000000300)="aae1f2db399d4e027ae7a2ecbdf668776fb8f0fc24cec2e774c1f6baba2feb5e2e3c798e5fc94d72c505e1d2f92168e8eef1736a326c89cd65229e36d4e99979d88f56a89c24e656dd6b5e3b99efd8b32df7aa8c8e7a38e557399a62b33cd3bfdbed31ef5462306c52211503127fce5ffbb198072b888797c9b2b01bee442d3ea29f4dba44c57f18a4", 0x89, 0x4c0d}], 0x8, &(0x7f00000003c0)={[{@upgrade='upgrade', 0x2c}, {@localflocks='localflocks', 0x2c}]}) poll(&(0x7f0000000380), 0x0, 0x896) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x9, 0x0) 2018/04/11 10:40:32 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) sendto$inet(r0, &(0x7f0000000140)="24f04d6736fc87b5803c55ed736984f95498338d73c74cb8211d29ea5dc6b8a299e6424e7e905e27073ac12a3c383c62f409447302", 0x35, 0x20004880, 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/4096) r1 = socket$inet(0x15, 0x6, 0x40006) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001240)={@multicast2, @broadcast, @broadcast}, &(0x7f0000001280)=0xc) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffe65) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)="ba8bd71304086a0799731a22ad1925a3a72890535bd49278affbf7ef2bc99e072964ebad17ce79c35d75b31f06768b4180d00d791401af26320760207b23c500414ace4a54d2d11837b114373f3912c8b1dbd209f489231176d3aebc54876448f88c2dfad4949d5b1e49f6a6783f4f196846146bd418ea1dacbf3fa75077c794c9ac992913b7c6e95e1451a8229a4e4b2380c8", 0x93) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/04/11 10:40:33 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 238.581861] attempt to access beyond end of device [ 238.586941] loop1: rw=4096, want=136, limit=76 [ 238.591576] gfs2: error 10 reading superblock 2018/04/11 10:40:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40505412) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) 2018/04/11 10:40:33 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6b8, 0x2000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x9c, 0x7ff, 0xc87, 0x2, 0x7ff}) 2018/04/11 10:40:33 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001d00)=""/179, 0xb3}, 0x0) sendmsg(r1, &(0x7f0000000440)={0x0, 0x42, &(0x7f00000000c0)=[{&(0x7f0000000180)="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"}, {&(0x7f0000000280)="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"}, {&(0x7f0000000380)="e0ea02dded36d392e2a85f8e6acb198969222cf9fd759f0f5382fc3aab79f8f054ce016265072a86c70422d1480bc0ccb6af078bb0b567ac09ee9c973406d53e816772d79550fee8e1bbcfea8f6928040d0453a1b4c9acd3fe5e2603a2d45b5fcf630749d9088d2683187aedb5ca988ffbd42d5efd99a54a753cf0a9114fc3bcd8d7d3d007fe432f0c8f98e9a38a3ebbb08ad2b14eb0391281264b25"}, {&(0x7f0000000000)="761a116fad4ffeade895d81b802933774dfbb5a360c611b34fae1b09995e5c02aaff2092bfbeeeeb0f1d9c183941d5299f9a400261ab4617bb00c849607a06079a1c72aa24ac88a5a394f2f9fd2f5f33882780ffcacc81884bcc2318317ba79b0e0f178f9d65599eba665652fc4de8dff2510b"}, {&(0x7f0000000500)="f238a8476f90df69531f966c53a23d492464c35aaf0b8b02bb68aeae5ef38611ac07f3ed8e00b03e552f1514110ec32e66edff98839761370560543f77b2b3f33bfea17e07fb49092e919f6701fe61d38d1d4b3b77f01e3de39571e6f3b942a20cb3a9b69ae3c8bdbe31ec685a4e04e4cc4619a091fe27f2576871a4ecbb28bf7114188e98e02663f02edde14b95256ba8aea5d398"}, {&(0x7f00000005c0)="12216e2a14ad8940380841bb905741e4cade003fbdc56a16fcffb5438e78751f0f69b2f11fed66fe8e4c59a66a47ba906e63324a7a9f25bd9a7412080233182feb7e1c6fd6f8d426e0e7928b81a489da87766114eacfd00c9466c70903f22698de18c4aa94d50474259f205bbb3de3ab23bfd944019552f345c759ec61aa953035a03ffaa7717e251a"}, {&(0x7f0000000680)="7adfdd6326b09a80dc0cd94a30fdb7eb426012d16e32610e6f1401baf1904a3b549fc84b3b62ed8e4ef02061b590e071d23461af5ad773f9ab29d1232b5ad102bc5b8efaed59e95c8d613ac1baa40814de307e9e059905caf1b91e0a55909581adc6aa7f9abf265e3eb026542dff54c113017054af11f25957e2ee4fe9c61f725a79d1f6bf8db5f5ca8ae411918a1211cfe1146fbbd17fa998ceb9999774fa985a8e03b566c920b975aef7c53acf964a9cd676d7527a12ed70062b2af86fe8244b1b83596454d1f1928ae7678276de947b2159c00a04baedae10a07330d3a51a17b81efcbff63b1a6fa9b468c332148a2f7957551cecf8e878"}], 0x49, &(0x7f0000000200)}, 0x0) [ 238.674152] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 238.703900] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/04/11 10:40:33 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:33 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x100) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000380)=0x10001, 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000400)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x3a1d, 0x3, [0xf7, 0x7d0, 0x8]}, &(0x7f0000000440)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={r3, 0x2c, "59ceb5eb38b8b76e7c9962b00a83804cf35c9a0add5197880ae60f05ae91d44a18b6cc27ad5d94680e86f8ae"}, &(0x7f00000004c0)=0x34) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000300)={0x1, 0x7, 0x4, 0x87, &(0x7f0000000080)=""/135, 0xc0, &(0x7f0000000140)=""/192, 0xd8, &(0x7f0000000200)=""/216}) [ 238.779166] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 238.802562] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:33 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 238.876509] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:33 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:33 executing program 3: r0 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x7, 0x4, 0x5}, 0x8) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:33 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="627472667303", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:33 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3ff, &(0x7f0000000140)=""/159) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:33 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:34 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="cbd520ae1c9c3d1ad3b3366ae798c32ef830213da4254db6f49035b65d3c115417c1a9529986220eaf049fd40faece8af6ba4db32da7b3828334669d3b28402272679ab9c470f5522f1c63e0eaa79d5cfe98c6f63e188503e1b2208944c24d4e979a467d248a58d5698618ed74808bea11d2882e1a1f4a556fefdfa8c710c9ba31288903b6242d42d01622a5b94d7db2e1c0b0c856b73df7781c0bce7d1b59ff", 0xa0, 0x2}, {&(0x7f0000000300)="aae1f2db399d4e027ae7a2ecbdf668776fb8f0fc24cec2e774c1f6baba2feb5e2e3c798e5fc94d72c505e1d2f92168e8eef1736a326c89cd65229e36d4e99979d88f56a89c24e656dd6b5e3b99efd8b32df7aa8c8e7a38e557399a62b33cd3bfdbed31ef5462306c52211503127fce5ffbb198072b888797c9b2b01bee442d3ea29f4dba44c57f18a4", 0x89, 0x4c0d}], 0x8, &(0x7f00000003c0)={[{@upgrade='upgrade', 0x2c}, {@localflocks='localflocks', 0x2c}]}) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = getpid() r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x10000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r3, r0, 0x8000}) r4 = socket$inet(0x15, 0x5, 0x0) r5 = dup3(r4, r4, 0x80000) process_vm_writev(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/227, 0xe3}], 0x5, &(0x7f0000000900)=[{&(0x7f0000000540)=""/186, 0xba}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/247, 0xf7}, {&(0x7f0000000740)=""/23, 0x17}, {&(0x7f0000000780)=""/39, 0x27}, {&(0x7f00000007c0)=""/119, 0x77}, {&(0x7f0000000840)=""/133, 0x85}], 0x7, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, {0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x7}, 0x0, [0x80000000, 0x59, 0xcacc, 0x3ff, 0x0, 0xffffffff, 0x9, 0xe870]}, 0x5c) syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200002) dup(r0) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000040)=0x40, 0x4) [ 239.679988] attempt to access beyond end of device [ 239.685090] loop1: rw=4096, want=136, limit=76 [ 239.689751] gfs2: error 10 reading superblock 2018/04/11 10:40:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = getpid() r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x10000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r3, r0, 0x8000}) r4 = socket$inet(0x15, 0x5, 0x0) r5 = dup3(r4, r4, 0x80000) process_vm_writev(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/227, 0xe3}], 0x5, &(0x7f0000000900)=[{&(0x7f0000000540)=""/186, 0xba}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/247, 0xf7}, {&(0x7f0000000740)=""/23, 0x17}, {&(0x7f0000000780)=""/39, 0x27}, {&(0x7f00000007c0)=""/119, 0x77}, {&(0x7f0000000840)=""/133, 0x85}], 0x7, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, {0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x7}, 0x0, [0x80000000, 0x59, 0xcacc, 0x3ff, 0x0, 0xffffffff, 0x9, 0xe870]}, 0x5c) syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200002) dup(r0) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000040)=0x40, 0x4) 2018/04/11 10:40:35 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:35 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="cbd520ae1c9c3d1ad3b3366ae798c32ef830213da4254db6f49035b65d3c115417c1a9529986220eaf049fd40faece8af6ba4db32da7b3828334669d3b28402272679ab9c470f5522f1c63e0eaa79d5cfe98c6f63e188503e1b2208944c24d4e979a467d248a58d5698618ed74808bea11d2882e1a1f4a556fefdfa8c710c9ba31288903b6242d42d01622a5b94d7db2e1c0b0c856b73df7781c0bce7d1b59ff", 0xa0, 0x2}, {&(0x7f0000000300)="aae1f2db399d4e027ae7a2ecbdf668776fb8f0fc24cec2e774c1f6baba2feb5e2e3c798e5fc94d72c505e1d2f92168e8eef1736a326c89cd65229e36d4e99979d88f56a89c24e656dd6b5e3b99efd8b32df7aa8c8e7a38e557399a62b33cd3bfdbed31ef5462306c52211503127fce5ffbb198072b888797c9b2b01bee442d3ea29f4dba44c57f18a4", 0x89, 0x4c0d}], 0x8, &(0x7f00000003c0)={[{@upgrade='upgrade', 0x2c}, {@localflocks='localflocks', 0x2c}]}) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xf71, 0x0) 2018/04/11 10:40:35 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000140)='./file0\x00', 0x10, 0x8100) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') r1 = getpgrp(0x0) waitid(0x0, r1, &(0x7f0000000000), 0x3, &(0x7f0000000040)) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:35 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:35 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) fallocate(r0, 0x3, 0xd946, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:35 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8880, 0x0) [ 240.701436] rds_bind: 2 callbacks suppressed [ 240.701448] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:35 executing program 0: r0 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x7, 0x4, 0x5}, 0x8) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 240.747195] attempt to access beyond end of device [ 240.752287] loop1: rw=4096, want=136, limit=76 [ 240.756959] gfs2: error 10 reading superblock 2018/04/11 10:40:35 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x8000000, 0x0, 0x1b}) sendfile(r1, r0, &(0x7f0000000080), 0x80) 2018/04/11 10:40:35 executing program 3: r0 = socket$inet(0x15, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x70ef) getpeername(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x80) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x3) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x87, @multicast2=0xe0000002, 0x4e23, 0x0, 'wlc\x00', 0x2, 0x8, 0x72}, {@multicast2=0xe0000002, 0x4e21, 0x0, 0x101, 0x0, 0x4}}, 0x44) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0xf, 0x1ff}, {0x7, 0xe3}, {0x8, 0x6}, {0xc, 0x1ff}, {0x2, 0xbd2}], 0x5) r3 = getpgid(0x0) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001700)=0x0) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0}, &(0x7f0000001840)=0xc) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001c40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c80)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r15 = getpid() r16 = getuid() fstat(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001f00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002000)=0xe8) r20 = getegid() r21 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0}, &(0x7f0000002440)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002480)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002580)=0xe8) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002680)=0x0) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002c40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0, 0x0}, &(0x7f0000002cc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000064c0)={0x0}, &(0x7f0000002d40)=0xc) lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002e40)=[0x0, 0xffffffffffffffff, 0x0]) r34 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0}, &(0x7f0000002ec0)=0xc) r36 = getgid() r37 = getpgrp(0xffffffffffffffff) r38 = getuid() getgroups(0x3, &(0x7f0000002f00)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002f40)=0x0) fstat(r1, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpgrp(r40) getresuid(&(0x7f00000046c0)=0x0, &(0x7f0000004700), &(0x7f0000004740)) stat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = fcntl$getown(r1, 0x9) stat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004900)={0x0, 0x0, 0x0}, &(0x7f0000004940)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000004980)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000049c0)={{{@in6=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004ac0)=0xe8) getresgid(&(0x7f0000004b00), &(0x7f0000004b40)=0x0, &(0x7f0000004b80)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005e80)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000005f80)=0xe8) getresgid(&(0x7f0000005fc0), &(0x7f0000006000)=0x0, &(0x7f0000006040)) sendmmsg$unix(r1, &(0x7f0000006300)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000380)="bb2d6627d8b8c1bca54a5bd39d3462c468542aaf66845c02610a620cbaf455ba6b8aabdc7a385592", 0x28}, {&(0x7f00000003c0)="00f7c3fb901f094313f96746da422c18ba1292b8b8147ec3b5195e94182bf0f9ca1482461e6b3659859e69f8751d5d219438928d0420d35888323db2aa8781a4adcbb40a11c00a321082939279064205bf929524534083b307a6fd0f5bbd275fc50e5aa1994d031215e36b4414dcbb2cbadbb4058e31728256a4d7c861b153efdb3c51061896b277e6d468b9494cb496b111dd76cd3a78abe35b492fc7", 0x9d}, {&(0x7f0000000480)="ca3f", 0x2}, {&(0x7f00000004c0)="0e7eb3ee982f2acac7b8b6abf1023d43", 0x10}, {&(0x7f0000000500)="f1016165b5028bc767bd546400c9f3b79eca8ed633e04e5a59c4b85e4a1c11610143fc694fa1adf224786ed9fd265487f9209316d16946e2ba732411ba3c6a60de93f89fb251bff53a1e9af669d563399dabe988ebe636de365d4de8c9b76c478725249c35a33cd00d4d734b4de02ff98210e31d8605b7334e8f000618e469a3d83829321478cfbf41ea9091574a4a64bb813ae372fcadd247480b2917981b4437d651fa35779074529c044577d24e4f60397c267b7aac3d0473438333a80ca71b0d50dd4f2df72ac6e87e92c6ada581040afb9d22c6be8101476da5047e64b0760cfc3f27ee142a4c00d8ab64c196fe7827774e8bfb9095f9c6fc33390817b0a30f7ee614aebbffaf5e3263a7e15f33afdd119da548a80338aece1f02669c376cdb420a083a34d0cb6aa15c0eb35af58c685980ecce1bc8c3b62e234064695a05562770aece80fe2469f7cb85763aa09be05a38ff4e84faaeef7cce0692ac730773cbd2822efdd3de1df7e4857cebfb71787acb7b4a9298955e36ef20616457b4af770af63ec673d899ebd4a44c472e0b2d63d99999d4d2214c4d9d4b4ca005d0462c175eab514044e44803ec12293a4d7aea4a617c52d2a06a5717d8308a62cd24ef95840f93d72dfd3e57067ac677de7493ee4747a31488e77db62554b1c6555d922edad5714502a6f4385a0e9025baa81d7fd2b9671b6d51bf6a418815d7822c2e1e4b9b564ebc588c0a8ddba264b3b625615159c298badc180d18ac7091a53133b5746ea95a5727890a71087f32eae3c11672c1838185611bb23a8580956d384cb5c91c9502cb8df547334ee21c499e86523a758636a9166c350e99052ba2fc460f3a8b16ebb802547c98fa4a4b3d954afeb2d1885697967b410197deec3e6ee2c96c283cb6100338341674e95d7747c548743c2080e7fdaaa5110fad25c204cd162a588e0ff0bb43b673af853db1bacf17fd948a889d92cd12bb595ab060711720ee9d4c602014b5a5f8072a0c73b141759a3c43e1672e03563b701d9fb007a7a7661606e5ff1878d50170b86c478f41042a88a8b88d0dcf0bd17552c8fb0ca352f7622eb9b87297373c8fd77511fe52a999f7d85ac2ffdcc0b39a83bd720394758f48848981386fdfbabd2d749ba1cf557c32efaaa1c4cd8d89d6b9f63fe623e90587eccf815d0c8074d183f9bce586d7b05ab18fc8c7c12f4f4afe862cc7849a01f6753694db7a13176dcdb408b39aeb57e38f4e99862156e33431b726809f5238e7a154c039f38af45c8c6b5598efce9888f1ff6c3f2679987fcfefb49fb87316f43b45eadfc82f1c4bb048051c3ccd64ae533cfe6d8a49491f238cb17c8c5146fa6768a59477528ea654cc28da3d926a8036e1bf5603d6075c5fdebbeabc37b461af1b7b5303a8a3829f28cc14e140403ae928314db6c421a27588b373a69faf7cc8ed9dd610bc1efab0a043e65704ce4935cf23108a6f67c7f2a59a0193d7b92ccf05580056e33a7912613206f2dbbc325d0c70feef94336c8482d12dcfa92bed77f15095fd279c1afb749f5c65f5a36ca3592140c84d0889a90525ea03d27207a96ee854d24f0af1afb23c5129d6f4c38f2f12ade992bf87ff72e63b690f59013de7762391935f62671b9be8971214bc6826b5dceb2e0f75f1f9a3a24db8eb2e8abc8d61865ac87b9b188d3af2f3e99d2be55c5614d6c9217752454b2c77587b9a0b3e52e92243946a6121fc7a3f22cf51ffff21d578ea6c93923a0aa4aabba73746e5f88a194bf0bad72681333174d4e2971925f914b750a7612d992a0b98cf4adae375032973a6e02642828ba4333a04657f6ae8cc1578ab11115a0745a21ba955e3d9b5827792d46657db762e13fc0e37345c5792545818c369d9ad58f2c3185c25e9d3f104ecd8cb111232f931d4a605fe1fa1cf9deee2f78042ae5d58d2255bccb97805dde0ffba0478949dca4a626b6ec41485ea8daf21b5d0c7b81e784c1068818ca450ecfb9a13b591e54149abdfab43b11b691958a602bed29c9a008cea84c25c60ff936eaddf2a79fe139dbd52834f91d5a4c701c7e012d5f3e95ed4c0c1d66a2b4496d67f06e037845be8c9349260a9cc56754b91e1c14fb326c3231238f3abcad576d8e92a2ad93d32aca7a3850c7123991ae06f76dff54926b01acd76e15515606899ad7e69678fbaec0b48476ebe4d48963292a2cfd3d19f9aa2a9f9f6bd77726945d4ec4fed71c6d9fd68ace7b0bcdfd6708f5014132b90c318898b3704fa15f380e5d84a1aee93dbeb4aaadbadf49479748c3eb7b1e275f9c143dc0fdbbfc94e8f26ded8467ca68da2496b5628e0ccd08699bc974f4ec99a50ba6cc5a84ffffcefe127a7ac83eb7c85bd0e5716c010d46fcdc8e35ebdd3b93afc75a96b4d35658df70268b375083d5aae2b4c1065eaa9989498e3fdec06bc0ca5a7569e9bc753793e1909e8c9b6788ee66daa6929b24409bcbb6fef918598cf3f5724f3092fbe91e67a78d4636f8fead8ee2421ba40c6707b8b78e3c56bbc6935050c66399e34336da969d2dfe7519576248ab81f37d7bbdef9aae1bf0b54f74a9b319002e1b3f7548e1d0ef6a0f099a1cbcf6fa7e406fb80de90f9a819fd20e2603701fbad9aad9711844588ff725a31af844cbc4bbc55ae7f0355b3bdddb6cfbfad05219a74a0b70ec95ce51c7a5f41aec5dbf038755fa080e51de99850e3852321d89f72a036dd7533c6634ad8d28416c357fca718c058bbd5009e4703d9aaa6e1491bace9a080e0fadd909179bf391b1678093c185c0e39b1c50c482d982667a351ed45ea649c0c2d80c73769287a6abbdc882976752f0fe0c107410389f668fa4eba16aede1d714d5530da31777b83083f5d22876494a54c156e63fc7a6e9b4b84214daf744fa60577f663280fed8496e10b009ffb13807e5cbc3ebb11564d8eb6fdb60d57c1be312e3ca8d4888aaa44fde7782d44d916ddd035bac402d195769a441ebcef26aab8cd2b55c1a1a5efd25a9a168d09247606cd6b381a40d112059aac24e46ad317e692109fc926fd3e7efb4db8cd064287e29bfb7fbe2359386c3d4e5a7e494bf06e57e4c295b9906dd3ddb876e33086f2895e562662625dbc1bbd6cef28fd98a2d5c4937a334d838654d6dd952175de3891dd538a53bd9c48f7d64257cb3e3ae6802e6c99ea77047c8f831ebdcb8420345c7b4a628724943f130adb8519589dd7bb64ad83c7c0974e7fbb5f8f857ba700d00b28ea152dec24ee5675c2af7f67fc58c21dabbdaaa5baabb06ecae6430c32a3f17db36fceb7432332a95f7ade151c68471334cca27f01b6b76941bfc91331adc3b3d47714e0ae9e4d2da50914bf52ea4040c5a49df1f5b630da0b8e387b9e8d7e39e8bef6a6b2560bf9ce49fbb38d48e5b5bdcd90645ccb24d183dfc3647df9a69d649613c12ecf80dd00b022955f95d83ceb1960ef28a714215556fe28dce91770e2e2781ac76ecf8b53237a420a37115ec9819412e208d8092945d67c9bf888827130030d318b75715135d983a89477f9cde9946c6124e80fb7b76cbf1f046ac6bd7d709a25552ff6bef3a9f953fbc0c522340c3b57970fb2f345711372d75aacb15c726779979a68482f065ba2de619da2a94e49039cf8928e1fbdb818c2640a4b44e311480c99f6582f835039b26b28e7dce939731fac5c20d5a9edf5de6f8916bec30a7a5071cd171fdd3b6087de9de44cf298e9eefb70b40a9db90c6759a43c3f13383d7ad87e897fdede801684e162f8ab7b3c94620c99ca5c7b31e9042370cf24ddf212c8dadedaa18195ac354e72ed21bd062cb6f90a4589387230cb9300eeebf565c3ec32de447ca8e1aa156c32838867ec2209e5185c48f148d8a34a780952a7187cb4fced9418ed622e08274b972d418b2cd92e3e587860664490f6b8f142ccd89f73438d01025c2d77e82d5b760ddd6d030da5d9ef7a9b83b152e6288592c9561504ffdaf1de14e9376bd4dfffdff8bb50752f89bd0e3eed7f31ebf05f459740dadf4f5ecc59a439472efef4c24860a1cc2a57c2dc4fb8adb4fdcdb00b70294c7efb3275787280a85a8bf250d755118a36af005392c7dd0b6cafc8b2123916873f63be1f34719a12ce850462e6e4cee4ede8a365cd8c11817194375030afef9f6f3dc28677e079e479fd39f0124f2694a97b099aa8edd32f59600ac587cdcf5c54595c031e05db23b37090389de0e1ac969ef7c116c01b365fe3fd2b28293bbef71bd82f1310d63a2e8e6018096eae723c4d37dcb0f996e608cc6dbe5f595c110c09dade61edd8f63f807c1019e06b74ecc0c8998c29df4545e7cb10d390d54c3c8e60c9543185d394101c68bc9774d12e1f2d44b06d790c72b9dd04e30c108431c1c7656341b6d36478fed585cba7bc29e99606ca8c79a8a30deb7c645d6eb5d1c2e94b6bd6a3b36d7a1f02bc46c8c15c30ef78e68ce55802063d4fc23fcfa9249ef72f59ee69bc6d095172015b3db37fd2f1ddddec8a5c77d9d14946f82dda7de441d2e81dc5c4ec9a7b133a6a220f4bcb5d972f64d658530214f7b31dca760577922977e34e5b0ef64557b81fb7bd57c40e67a1d711437c57add04bd51e5b851428779ff44031ba4045f6d7a466cf2003b4a28c8f41c03f52fe2f3ce760c13a172c127e328e421c573e5adf1d6089c805131f68996008c1d2806bfb0e452f611f9e0d15340a8a5bb1194e993b7cf85522a7bd12457a5e76de8826bb63b0f0862b0cc25d9ed0a8149905753225973c5d60001fddc3a7fa645b31ef1752a4472f6c77980927baf091d169628942ca72c2779bd9c60759540654a3a594869ddec55b0ae056fa751cc4d7e63c2ebbfb1f1f5428b53d98dbe8ed58fab1b8989c1793cf30be378126d28b75ce9491a69afa05d4a61d22a1cb7ac1ba4a868464b7a10a7e40d609b00d30e44653eb4dc5a8002606ca25f055efba0ad7a95790cfa6f62116e442d93be9e0c881ba94b519ba0c442879f503b176b2c5f29176a6c643d50ce28a2c830573bbbd7943117f637b0a3d44b2d4ff5262e8a2261cc628af79b4e32408322444bd1379520a1e4cdcbbdccd58e0b4cd306b6a6d59dd4278d4f974142d51bbcde87fa9ecd7f691946ad6ec3ebe08bcbbf385d974815864ce8f36a446383e610db5b9e67ae06b4ad083c79107f80603c1e96dffd85ce13df25f8e07002340f00b4bdaee6522bc603d0857cbfdf3a0ba4dd006e8d6a1dcc9483f402de0e6b98bf6f46b4061eb2d807c6054c6012ad5fb4ab12acadf76f133f1005b6bbdee1f12f4c55438f5e1bc07cd4d2513d1faf62762ef090f362195152b1c6fcc9e1d3524145a115cc45c49abb2ce8326c813f3c12f649860b999ca008de2f437f085fb6213c975624c4006cce1c9d68fa16a79b990595dc7bdd170f72f49d98181d06e2ab84ead70dee77dd5e5df6dd079f18ca9093687396b272255f46a3840f0f5d080a90e6225aab34fb4e7dea31a78c8d0dd4a0fa8befbeb073379f42b11046ad087ef4a36a130b3dc38812f18fea95a57a7fb6ebe7bb8fb4b665915b228b0a6061b38cc73c8b1f2aa7a796f57e42aa8e0523585aa51cced4978c4edf9ddf709b5fd581d781b82db170eefe07c9d8de106964e9defd09b92db45d321a7843278c2df2205a2bb9b49d97b75bb721ee259c8e61a4d1a5b8c9886518d6a2bea6edbda4c21d80bcde61c5dc4d1263b8e20c7d273bcf043feb5bf0e02434ee616f5f9d12b43563623d6872d5ba627ddfa0c97a31d03de44", 0x1000}], 0x5, &(0x7f0000001940)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb8, 0x40}, {&(0x7f0000001a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001a80)="2e9728c37fdde29ada389cffc671f0ddf6ec9dda3fe69e2684c2d6cc42144c08846ab006dcabc89ab2af7d387c83c98f047a177c87cbda04c373412349d332f53b7f7e49f9c35ae53629de0f96271c28c0e26fc2e6a60411541c75da52c9682830a5eae33f8a629814e740cbf41cdc6d20159ac8ba1f5c01929ae82ca997e258173917da9e94d755ab3bda0308a37273adc062a327e8db2ca4e81dbd710ab99103cd159133f1dd27b29fa1da1f64c97d54cfea8526", 0xb5}, {&(0x7f0000001b40)="64e5660265cdfe9da7820c691d080bbe51b9561a76bc85ad40858837a8352dcf70758039c3e1f71e86c111c045225fe555cb5dedb05c96b372f2ed5eef180d017c55e275511204e1afc8e09470421c01f28c5b34e259aebde3742a832ff7f8d20eabdfa36c86b6bb267f27a07a13c015b6242e1c2d733e820a833d65fb6d36c17bc262568354b44f3c58b56dc2f6003a31e9ed1b21757e58dc46086dc7c1bdb154c32d33930cef45944442bd86d1d68680afe1fd7c70a16657f8", 0xba}], 0x2, &(0x7f0000002040)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r21, r0]}], 0xd8, 0x4000040}, {&(0x7f0000002140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000021c0)="e23d6007eeff4774197ffabbf9b248e0a9aa5ef7044250007f93b14ab3fb44f4b157a157861d7943a2e545731e9dfb697fcfb03487746fcceda4a4588b8c5f2dfa05fdcd3c81e11dfd6c70fc0b4385ad4090bda9eac1a8d21472f1ad5eba9b80dc8674a625f93f37e73f1e359e4160983c8444b9207c31edcb618611342c1e29addd6c533d61b057c4666c0a6333319f02b999562aa1", 0x96}, {&(0x7f0000002280)="cbaef61054aa7e728d8fe1cfda153cf211373dcd0232471da73d6529f41bf57a42c5808e4e640dca40ff6c9ad0f6e536c0dc421fa9018eba3e39dbf2a2f45499cef031ef9e5a868dda86dfbfdd99ac33396281eca1defb241b5fc2eba6ae40fe25c9250f000cbdff1aaee37df20f7f559eae84fe6352b0c577da5be7c9ffc08d9778655086569ff83c3f5dd0eaf2a040188c952da096709506b63950", 0x9c}, {&(0x7f0000002340)="b2ea86bfe637007ad1dec22e8c93a8b2f79ec3e577b2036a2fccb4b0c0244c64215c30bd8226213960b3217e12c72d2826a4404a346c6fc1101fd591d6b0ffdb66022ee77a501e8b5c820dbbdd20ff28e9f9af8912dbd4625fb2359c230197801e37289aededb9", 0x67}], 0x3, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xc8, 0x20004000}, {&(0x7f0000002900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002980)="0e7ec927939805bb06a1480d2660e4d1bb4adbdc270184705044069dd98ad8fa15ff9b14dc551b785452d3482a0501120914b7ae2493d83bdc2b797bd96a1a095e7f7516097d28a638f295e767b3b5c27676e85cce781e09e7745b98ed19f5dc52bef065956ff5d69d53e19e67348f59b733696083799d1ba49897f9313ef2713dcd4d0bb2f7c9eeb3b68bb8bac91de807924bd65938cd5cef5477b04c4e0f637d742542df0f86baf52d7ff9b1ed92289f87beb94c8bbb980c0bc34f8d0b0eb338", 0xc1}], 0x1, &(0x7f00000030c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r0]}], 0x108, 0x40000}, {&(0x7f0000003200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004640)=[{&(0x7f0000003280)="36430808545b11a0", 0x8}, {&(0x7f00000032c0)="c28856396bc3e433f9f97c94beb91e5659761055533fbc2b7f248421ab2dd62539d404b06a4d31440d5ec14b718be0f10070f3cbae526603fbacba252e11adf09452b706e58a59223d588bcc4f7c07cb4d9c4d78f8f199aee1077b476fb4582888cda0aeb004e045f0a0d97cc9c32cec6e22ffc7ddd9a706a7c495cfefb083357b137c12cdd0674bdb76c097bbbab25166e7225348a402ce1861b039e43a71d612e2e3f80e65c4e27bdb469663a90505538cee0a47f1b3eace6b85e6ebb90db6a6f32eee32", 0xc5}, {&(0x7f00000033c0)="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{&(0x7f0000004d80)="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0x1000}, {&(0x7f0000005d80)="6a121d34b0d7926b700cae3e48d728c8dba466c64a77337e71ee1dc35cb267bc285c7299347835314486500920c29f551480326b", 0x34}, {&(0x7f0000005dc0)="57122d31e602970b81", 0x9}], 0x4, &(0x7f0000006080)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1]}], 0xa0, 0x10}, {&(0x7f0000006140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000062c0)=[{&(0x7f00000061c0)="a7b5106e20acba3d6918c5c2c0140cc58a4c08d5918d3814b23413360bd8b6303bf99839a6cde9616b7c779f713c024db5077dcc7634430ec9dbdf78a03c45404066b46172290db162374d6c4130c0454fedbd07abef3a39a89f9743130f4f21defb76bb7f149787f92ec042c1c2876edd457720164ac6e027c887f4047b8585476c355daecf4c084d5fb47932de59aff57343a5c8cff326a1cc5c85f78253b1fd8052ba52922ce7e23f18c18fe461c85cb2ef7479097d3ecae79ea17a52e8aa2ad9c479b43c2bc324a82d5d646034d7e8d347d5c17ac4f12a249b276317067b03", 0xe1}], 0x1}], 0x7, 0x20000000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000002c0)) 2018/04/11 10:40:36 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:36 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8ec8, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0xe, 0x6}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:36 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x5, 0x14, [0x7b2, 0x2, 0x8, 0x5, 0x0]}) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:36 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x42, 0x2, 0x5, 0x0, 0x2172d0c9}) 2018/04/11 10:40:36 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getpid() open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xe6c, 0x0) 2018/04/11 10:40:36 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="cbd520ae1c9c3d1ad3b3366ae798c32ef830213da4254db6f49035b65d3c115417c1a9529986220eaf049fd40faece8af6ba4db32da7b3828334669d3b28402272679ab9c470f5522f1c63e0eaa79d5cfe98c6f63e188503e1b2208944c24d4e979a467d248a58d5698618ed74808bea11d2882e1a1f4a556fefdfa8c710c9ba31288903b6242d42d01622a5b94d7db2e1c0b0c856b73df7781c0bce7d1b59ff", 0xa0, 0x2}, {&(0x7f0000000300)="aae1f2db399d4e027ae7a2ecbdf668776fb8f0fc24cec2e774c1f6baba2feb5e2e3c798e5fc94d72c505e1d2f92168e8eef1736a326c89cd65229e36d4e99979d88f56a89c24e656dd6b5e3b99efd8b32df7aa8c8e7a38e557399a62b33cd3bfdbed31ef5462306c52211503127fce5ffbb198072b888797c9b2b01bee442d3ea29f4dba44c57f18a4", 0x89, 0x4c0d}], 0x8, &(0x7f00000003c0)={[{@upgrade='upgrade', 0x2c}, {@localflocks='localflocks', 0x2c}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 242.274446] attempt to access beyond end of device [ 242.279530] loop1: rw=4096, want=136, limit=76 [ 242.284187] gfs2: error 10 reading superblock 2018/04/11 10:40:36 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x771c}, 0x10) 2018/04/11 10:40:36 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) socketpair(0x8, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x8, 0x7ff, 0x80000000, 0x0, 0xee74, 0xa672}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:36 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:36 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="627472667397", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 242.385294] RDS: rds_bind could not find a transport for 0.0.119.28, load rds_tcp or rds_rdma? 2018/04/11 10:40:36 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e23, 0x1000, 0x8000002, 0x20, 0x20, 0x3d, r1, r2}, {0x80000001, 0x3, 0x0, 0x401, 0x3, 0x164, 0x80, 0x74}, {0x5, 0x8b8d, 0x504, 0x8}, 0x7, 0x6e6bb5, 0x3, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x1, 0x3, 0x1, 0x0, 0x3, 0xffffffff00000000}}, 0xe8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x396) 2018/04/11 10:40:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x6, 0x2}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40046302, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r2, 0x0) 2018/04/11 10:40:38 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x30ece1c7, 0x200) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x300) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xa0a, 0x0) 2018/04/11 10:40:38 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getpid() open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:38 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="cbd520ae1c9c3d1ad3b3366ae798c32ef830213da4254db6f49035b65d3c115417c1a9529986220eaf049fd40faece8af6ba4db32da7b3828334669d3b28402272679ab9c470f5522f1c63e0eaa79d5cfe98c6f63e188503e1b2208944c24d4e979a467d248a58d5698618ed74808bea11d2882e1a1f4a556fefdfa8c710c9ba31288903b6242d42d01622a5b94d7db2e1c0b0c856b73df7781c0bce7d1b59ff", 0xa0, 0x2}, {&(0x7f0000000300)="aae1f2db399d4e027ae7a2ecbdf668776fb8f0fc24cec2e774c1f6baba2feb5e2e3c798e5fc94d72c505e1d2f92168e8eef1736a326c89cd65229e36d4e99979d88f56a89c24e656dd6b5e3b99efd8b32df7aa8c8e7a38e557399a62b33cd3bfdbed31ef5462306c52211503127fce5ffbb198072b888797c9b2b01bee442d3ea29f4dba44c57f18a4", 0x89, 0x4c0d}], 0x8, &(0x7f00000003c0)={[{@upgrade='upgrade', 0x2c}, {@localflocks='localflocks', 0x2c}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:38 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000000000)="cb9a2736cf733235e1a5db1990446884d05bd6f7473e79a267000eeb", 0x1c, 0x8000, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) 2018/04/11 10:40:38 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs>', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:38 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) io_setup(0x7, &(0x7f0000000000)=0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x8000, 0x2) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001500)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r0, 0x4, &(0x7f0000001580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000001c0)="1e0ccb91a32527b3aecb1e9545de43213154c5b21e46e1e5bb353ed5485c1a69f9d29c2ac237e80c2ce4e17ebd6f7f3d95e31151bc66af6a78225fe6466c95163e9289871f90b4edbc2afd95cd1077f52f10d8bc5497ed8d879caa9aa9b56328da8f06aab519db679fa688a470eee0ff31f0265e21b301c492720b0fbbe796de8e6958a3911e2459f131257038986a273a2c785dba8f05f5a0b346eecc62232ba3f7af9d99f6a99767", 0xa9, 0x8, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x80, r3, &(0x7f00000002c0)="18e14f8bbdb0efee997a6f0bf921ac34200766819433f374ae6b13c345453e72f7208bf11ab278d145ef79cf48529b0e91813e5c6b0b67d742e7bdfd63d632ef420a2cbebf860b2b548100a590687fc048b9de6f4e64797d520a70bff991efa6abac8a4e0eec59ea1b5620aaceb0cc0458308afab42e5c981661c20344cd7f3b", 0x80, 0x101, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x10000, r5, &(0x7f0000000400)="d7fd422fc2d7b5cf28e2e83cf47951913ffc77c2cbb2ec6d6a220b4c52e4edba6f1f2b9c876678ab5ccc36da47c748eb286e540baa844ef6667f31bb0bdaebfcd962131e766bf0abd40654c9fda32a51c57341a0e61cad8bbe8951155769481ff3c1003fa7e151ab4ca9826027e7d08e10511e9312", 0x75, 0x1, 0x0, 0x1, r6}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x7, 0x8, r7, &(0x7f0000000500)="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", 0x1000, 0x6, 0x0, 0x0, r8}]) r9 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r9, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r10 = getpid() process_vm_readv(r10, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 243.756452] attempt to access beyond end of device [ 243.761602] loop1: rw=4096, want=136, limit=76 [ 243.766245] gfs2: error 10 reading superblock 2018/04/11 10:40:38 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4000000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x100000000, 0x0, 0x9}) 2018/04/11 10:40:38 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x22000, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x304) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendfile(r0, r0, 0x0, 0x6) 2018/04/11 10:40:38 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x1e9, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$rds(r2, &(0x7f0000001680)={&(0x7f0000000380)={0x2, 0x4e22}, 0x10, &(0x7f0000001640), 0x0, 0x0, 0x0, 0x7ffc}, 0x97ad3026c1f1fc61) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r0, 0xfffffffffffffffd, 0x20, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xffff, 0x5, 0xffffffffffffffff, 0x9, "33e8c47f1e43621804ff3228b194e1480559de74c7ab7ed1ec40fc8a642ef64198ac5dd7b624b8d8d3996d7b", 0x1}) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/11 10:40:38 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:38 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/11 10:40:38 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:38 executing program 7: r0 = socket$inet(0x15, 0x5, 0x2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5ed, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001540)={0x0, 0xa3}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001680)={0x2, 0x3, 0x1, 0x4, 0x5, 0x8, 0x9, 0x6, r2}, 0x20) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000016c0)) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x216000) getpid() geteuid() setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001700)={0x2, 0x1}, 0x2) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)) r4 = getgid() getgroups(0x4000000000000023, &(0x7f0000001840)=[r4, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001300)) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in=@broadcast, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001500)=0xe8) ioctl$KDENABIO(r3, 0x4b36) socket$inet_icmp_raw(0x2, 0x3, 0x1) getgroups(0x23a, &(0x7f0000000140)=[0x0, r6, 0x0, r7, r5, 0xffffffffffffffff, 0xffffffffffffffff, r6, r5, r5]) fcntl$getown(r0, 0x9) geteuid() getresgid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) sendmsg$unix(r3, &(0x7f00000000c0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x21, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f0000001640), 0xfdb5, 0x4880}, 0x50) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/11 10:40:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) dup3(r1, r0, 0x0) 2018/04/11 10:40:38 executing program 3: r0 = socket$inet(0x15, 0x804, 0x1ecd) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x25c, 0x1) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0xff, 0x7ff, 0x12000000, 0x3, 0x0, 0x8967, 0x20200, 0x8, 0x8, 0x7ff, 0xfffffffffffffffe, 0x3, 0x3ff, 0x10000, 0x80, 0x100000001, 0x48000000000000, 0x3f, 0xdd2, 0x6, 0x2, 0x40, 0x5, 0x6, 0xd4, 0x8, 0x6, 0x1, 0x6, 0x80, 0x8, 0x0, 0x6, 0x8, 0x4, 0x7b337278, 0x0, 0xac, 0x4, @perf_bp={&(0x7f0000000040)}, 0x800, 0x0, 0x240000000000000, 0x7, 0xffff, 0x8f5, 0x3}, r1, 0xf, r2, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf30, 0x4c00) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000080)={0x1, 0x0, [0x1ff, 0x8001, 0x0, 0x4000000000000000, 0x2, 0x3, 0xd1, 0x800]}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:38 executing program 7: r0 = socket$inet(0x15, 0x5, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/111, 0x6f, 0x10002, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:39 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x4c6e547cbf82a555, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r2, r2, &(0x7f0000000380)=0x4, 0x7f7d580a) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823800000, 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, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0x10) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000100)=""/11) r3 = memfd_create(&(0x7f0000000080)=']eth1,\x00', 0x0) ioctl$TCFLSH(r2, 0x540b, 0xfffffffffffffffd) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r4, 0x0) readv(r4, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000040)) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') getsockname(r3, &(0x7f0000000200)=@rc, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000280)={0xfffffffffffffff8}, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x200000, 0x0) r6 = semget(0x1, 0x3, 0x95542d6824605917) semctl$SEM_STAT(r6, 0x4, 0x12, &(0x7f00000002c0)) 2018/04/11 10:40:39 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x75cee86e369ed0c4, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r1, 0x0, 0x1, 0xffffffffffff8000, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) inotify_init1(0x80800) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x9, 0x9040) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0xfe86) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:39 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x100) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x0) r2 = memfd_create(&(0x7f00000000c0)="7b10", 0x3) fcntl$addseals(r2, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) lseek(r2, 0x0, 0x4) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x1}]) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:39 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getpid() open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xecf, 0x0) 2018/04/11 10:40:39 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="cbd520ae1c9c3d1ad3b3366ae798c32ef830213da4254db6f49035b65d3c115417c1a9529986220eaf049fd40faece8af6ba4db32da7b3828334669d3b28402272679ab9c470f5522f1c63e0eaa79d5cfe98c6f63e188503e1b2208944c24d4e979a467d248a58d5698618ed74808bea11d2882e1a1f4a556fefdfa8c710c9ba31288903b6242d42d01622a5b94d7db2e1c0b0c856b73df7781c0bce7d1b59ff", 0xa0, 0x2}, {&(0x7f0000000300)="aae1f2db399d4e027ae7a2ecbdf668776fb8f0fc24cec2e774c1f6baba2feb5e2e3c798e5fc94d72c505e1d2f92168e8eef1736a326c89cd65229e36d4e99979d88f56a89c24e656dd6b5e3b99efd8b32df7aa8c8e7a38e557399a62b33cd3bfdbed31ef5462306c52211503127fce5ffbb198072b888797c9b2b01bee442d3ea29f4dba44c57f18a4", 0x89, 0x4c0d}], 0x8, &(0x7f00000003c0)={[{@upgrade='upgrade', 0x2c}, {@localflocks='localflocks', 0x2c}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:39 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f00000001c0)="94f3556f8404c671190fec67c64be8fa9380478af23881c95f8a6e8003ce0f5c37846ad958b8a1a2d488fb2ca873df1fe5ede394af79caca1c38edf26819e250316917a28f36240939f5c84131e9671ab2cb7cdac43aa9c5e60e05e14f34609f5c3bd30dd6c486eecd3fd838b706c5cd42e8942169bf99c746926e099eb66bda73f22626e0fb87478ea8d31979dbb745894cef56ebc2c90fa8906200352214d8925e8a4b0e070a1c3a9fa9133199a284c8d0c51994235d0cf8804b6cbd1232e9a83063754a24c165ab691ccf8ff38457c00ddf9bd3f267d1c2dfc94372") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:39 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) r1 = accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x6e7, 0x6, 0x6, 0x3}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x67d6}, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 245.355591] attempt to access beyond end of device [ 245.360696] loop1: rw=4096, want=136, limit=76 [ 245.365347] gfs2: error 10 reading superblock 2018/04/11 10:40:39 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80) ioctl$TIOCEXCL(r1, 0x540c) r2 = getpgrp(0xffffffffffffffff) r3 = gettid() tgkill(r2, r3, 0x24) 2018/04/11 10:40:39 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0xc0000) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@local, @multicast2, @broadcast}, &(0x7f0000000080)=0xc) [ 245.476581] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:39 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x600000000000000, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3f, 0x20, 0x8, 0x7ff, 0x1, 0x5, 0x800000000000000, 0xb9, r2}, 0x20) 2018/04/11 10:40:39 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000000c0)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:39 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 245.641694] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 245.691775] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x400000006, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400), &(0x7f00000042c0)=0x3) 2018/04/11 10:40:41 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002700)={0x0, 0xd1, "2c23dec0cb8f4f44c686e35c22b5c0715fe9539eb971ef760c0aefae47e6315f3ef6f9fe068f0a3f33caadcafba3f4df28a277bb44f1de5325717b37464b629e720b7ad215c8b3edef21cee52b817843041be3da50e6bdeaff7d1ac5223aba7a61d05924b66fd604298d30aeff74e851962971a1f323f0d46a91dc2f8c223cd4c4e6eea9b05777d53cbd54fc05fddb1b5635b7e5583c9525b32aee8a1cd0a37126be35c7945f8e9516387dcc92ba81ad0c8fc9942004ce19181f88d0246ca481cede7182929f53f3b77af555a97da26238"}, &(0x7f0000002800)=0xd9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002840)={0x0, 0x0, 0x4}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000028c0)={0x0, 0x3c51}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002940)={0x0, 0x1ba5}, &(0x7f0000002980)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000029c0)={0x0, 0x5, "be55196aa1"}, &(0x7f0000002a00)=0xd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002e80)={0x0, 0x80}, &(0x7f0000002ec0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002f00)=@sack_info={0x0, 0x9, 0x8}, &(0x7f0000002f40)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002f80)={0x0, 0x8}, &(0x7f0000002fc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003000)={0x15a35dfc, 0x4, 0x8, 0x8dc, 0x3, 0x1, 0x3ff, 0x7f, 0x0}, &(0x7f0000003040)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000003200)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000140)="e8e5e1b9380ca4f7b05d13f5d0d5a86bf0ea51d8514f5cd48a93990d3d920d8cfca145fef8006dc2a71f1d87e2672388f03f65cf22aeebb131b72e877f5a83c2637d17d876078ee5d936988aa88dbfe54467ac8204c7d6eb2a02a2fda7d64a6292b5c732c03810ac0da33ee2fdb33c41e59fb71e186accd342d8d89ab037b814028c7b27db025ebdfd43c6481ac819f669654990ecf20a95e200f1c3ed7d5f5bc919c3bfdf300a93ac18eba32a959ec8cb2922982a0a6427acbbe14704e7358b69e70649c70d38b8d0e04804363f7b3339c533dfc1962f0f0d575944ccdef3", 0xdf}, {&(0x7f0000000240)="02927d445b28e89d3b76474386f7227bcf9b301c7444397d5dc269149a7d766cf85a4c09e5ad5c5945c11519a0a032ce4e1738b34e701937f77245fec22d6e7c92a8074521179a3e04853280e69699f819b61a74e37b0e05c094f9ee1a58c184d0b6503f8d86d7a51c55da0781a17ce0fc5e14f751c99850db2c32602b0f36d116141b9da27792878d504877a974ef961c23ff53e7b51435de00a39f42ced64f50938b7cd3f5ac939186c39d4e41f058f7b760380c6fe21ff8a920f941654c42e95f8e0b47795e1781e0c4af52a616d60d8ae7ed046b84722f74be73bfdd0c36860f934739d33fd562d22b178fdbcf77a0d58c2da5d8b021bdbd72d796895e0f51b9d0d703c3a956012b0713dd2a0579c75546592344afad982662089015dc808b5bb89b87f402b1cbf20e1b2cca8eb14815086b2097fe034ef27ea41d1f065ddf402dc255f2a9bae3161855e19a991cce557a32b3cab3ff634153828b88ca87c1adf1d4e2b8c6c19f900f4d01f4e846f71e7a152bfecbf73f194db92d618a62c1b597219b4879f663d1fc070897ff2123ee656afa770226219b8eda84357191db1a1c00c0aa5c345366e20ac3cbbf16b41fb63a68842763c218051d2111a46d6fcf2e67c6f14919b88351aeb827a9b3ee6b6355e232a360ba7e879af9b438cc9d404b1ffdb07928b0127272b001c3aceea528fe140d1517aefd8262cfa3de5cf2c8b18e8c62d5f4e805d73bf18cf2c358e2a5c2e198a6a948c519847338f31e3c86357663b7f0c7983b51f8a758e006a32486c200afa0be9312f6f550b73475b892dc16a3d967de4b5228be205158cc90be01c3f165ff011427e2f7493e439baf4b9ad65a9c68ee75ab84da7aad049923f1ca66181c36248409a4a9cb7761e0a144275fc3885811b95433ed5a5f30d879fa69e591b4807069a9d0bf34771392c92b34878294b506ab531b74701e2e8a48f58f007bcfaf1dc84d55fd62844f8fcc045e43c03f2a44b89d2087bf9df1a1cc84c67f315f422545eae37dbeeef9bfc80a0906cd75ba31b103f6310fe94b55ef9c9332d512e6582853b1b5418650133f7a21fbf4c1a1a69d719bd0a3c0fbd5135200bdfe6e82ce9d09ff18a03dcfdb23e6eded3b40b027890c746b2a8a0e01a8237339e2e829203c57af10d5b38f6715376cbf9640840390be2986d1202fd44b44bf82ee54fb249bbe2abf477e60a986609604879abb012c1b3bbf214eb80af1f5a5be1a09490015d7b314ef562e8ff4dc8d515a1bcd01169225d1745929aaf6aaaf48f6c18ba60338f9510c61bc0f18a6bcbfd83b6f638682ffb159ce94e2e7435de85135931947ffd5a6fd3aa6ef3839c971b842914fadd89a56f14bcb47ae461a8a428c37695e06574de94900b25763a562c8aa56a5f642f1ec14be0f1cae2d75037dcf9bdbcc40dd7b66807a266f0b9c54dc324639be0b5d7480009d0532f6b48a801c2463bfa38fbce1482e6ba542bac6af48883a52efb7b73f4af1be47863bcf20dea16ba611a76e206356ac42f34371e95c10da32aec95f12985f7e0c3e3581ccab5833011220f92ab07c219cfcd34be5c448e42a73f91b4b3a41b88b2c23789d2d4403c646a0aef7156cf491266c08750bd1e23c67d05b6dd05dd2b47b9f8e00fbd961130d887688a9cfe13cd3c053225da0d7f92cf619a2652d4dce1a6aad24d73c848b697948f09d6a432e821ab784ba2409c5ccd94f5401d4c9e002a0e28dee661659528265ce532c6c8bd5a5de129a9df1be92f4b1ac19227aacc0493716481bbf4fc60226632850d947e2b4f79833d5462ee8b54e99950bc31bff0b18238c4f0f861308c0f9d08f6a0a913a75c9aa60dc01df2b4f5ad2e9faf06cc2eb26f16dce25366c75a6380ab9c8508c0844da0f526e9c42b7576bb84548d5261883d0b4382ee4630be662ab9ff82e3929426d51f6a59ce3c4ba268590749cb9d2ba6893e6ed298b99581a16649f79195eb84d55cd103bb1ca3906171418055f4ef19e2b0d39eb77a50efd377309213a35ce85ff6a1f3d935a97b87d1a25fc55aea71e823c9523eb3e97020eb4ae641ff248e0d969a0c6299b96a8a85b38d34034c1cdba3ae179e1c8a68391c9a66d54fafd5bf07ca97e23f7bff7fd22163b1e9ca09e40a129b7e3011269293b216880217286aba2424e785cf4f70a381ca5cb062d2b4d1d46048fb2893f8443fde570c45ab5dbfce7216afa0cc4173eb0251b7c010113bfe3582d14995a85405e96ce8b967c97641116228033b655b8e73e540ad7dfb5dc924c17a938d2912851e529034ac90a72448c58e40b8368de95adb8b94567d111993558c40ce8912bd32e63681a43a3e5d5a4e1cbe449d95debda48393d59b8fcdfb7a9d12e8fb259085b7649aa01785ebb034b8a3e6e7c43b13fa206e026b9007d4037be0a13d91916f8483b72f002acaf8f3e3778d9ba9ae0d1ddbc208ce49faf407521b0039d3981a4dcb54092aff6a1b1d44e990456454445fb54f6d7bc048a31f5aca08ed839f5d78e41f940753ace20d1856640b7f7558c16a5f9ae0a370cbb9768f95f3b38ba375d4fc0523412e91f54e4b45d0964469dc8feb3c0cb344f6a87384d3831a21456032d169ff2d251d70ada2ebbd43201a8cde5d4b13ce62b133d86a9848f9c9b9b35ec3dad26e4c5489ab03e4395ad275dfd4d8f99d991864c4c52b49bee726fcf228263a644d2f1c584b297f5e38297951a8a598811c81b411a8704ee03a1ae77e38d144dac2798216f003de6d5fb2e2e74fa1a5e3aa7431f0e31ede90e7472ea69e574321c5f9c6005f1e48fa34eb6d0ca02a305d6efd63b2997528e3e5a13fa309509765af4da600bae27c817b63fe1f3cd546c9fe9e21957e34cd07760667e7bcadaf541dc411e8b8c641da9fe364b85365f7c7c0b5db95e688874f4655c747e5e85d217aafd35572e11a2ba730cfa6c1e1c7b8c158ccbe8fb684527afd29a97c659a33d74b37361462f4b5a48dd32f2a3cb57401c8935d81d4357f7f69b82c93f6b80547e35a370327eb3bcac4266a263188bca6ce854fa24f0c2869293982158036a96c1b3f0465916cbd99e988a4c23837766272b1eda1e0d1d3642186520b006f0ed23df3dc24e3e59a7eae00381bb6dc92a3f73b0caa7d2ce0f26e05831bec324d17e339b0419b555c7a3222aa4af4c4544b694f52511da76ba767d1a38e54646eaab94b7060de12bec29355c346defc27239ac8332393dd9212012b62a9dcecdca5bed2da39551c814289f09855cf093f6be1d79dc959f3e37c0f67e86f82662282b9b9cf1d742430fd53639319eeb6972c7ea73560831afdc3c18e8b0acb1cc722ec7601982ffbe8b6bf5ceee8e9d16a7c8a6a82002d50785501f6c73ece341910e3d5abb3f5efb4f4d82b127c3ed75b7603acc0c6a91b9ec77e39fb563b54d9eb48c3c39af82f927cc2f5b96d518ce9fe62b3a289491486eedf59bb862c27649b8ff36f808dae25038eae54bf46142d718371c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0x1000}, 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0x1000}, {&(0x7f0000002240)="cd08d66372be77da540d2ab042792f87d21f9752db21c4b1efb90984f9957e2b6cff9e0dca7d06652351cbfd70329ece209b5c741729facbc9b33e563474be8e6d29cc27209feaf2a0931a5a6e4813df3b0abd9a1bc12e4a2bc2e09cb2cc1d4a3027e92e18ee286fa5ca833043ced0a7b212207c37aa41dd2a9c8a5b166840cef5b211cf06b63406de92f9e082723228a0e721931fbd23b0069470e5fab316db0affcbfaf853d08fbff83dcdc46b46614ec4feaf4454d0cf530c88e8940e6127aacce38f9ecd5ed9e7717eed16f564330a78165f90d78a1128daf9b2fd87ef0ffbdc7ed8b07e5f9a33a57eee70349f2aeaa099", 0xf3}, {&(0x7f0000002340)="a2d7cec6b034d3aaabcdd53f28d5f507031d734a5d3fccb18512b1586e931862fa5545245de248c902fd6ea1c2c7fd74855d8d3f49f38e6057498d19b6c4c85d", 0x40}, {&(0x7f0000002380)="3269f472c2f7bed9e50c14313dd924ac839f637f2ff73f12d440905424152d71ed4c5149d8a69df2fcc75b5441206eb0a606d4200f6ac6e72a47dc78c4266fde35711160ffbc5895e031ac671e61bd75444df67c57c05772fe4509fd52c5331a9ddf14bc78dd488a6fe771f6076fb21a00ea4a6c09a26d707a17ceb2ee1c80192fa1cad47152502eb66f217fc8cc6b0957bed7b6149556922ccbf7e86b02def39f37f28b7a332bab76d3022b02f8bbe4b66cd0d47195c0523dcf06573772f5346818734bf49946c83904170a24857e6406f6a2192d8c257dd38192efe383be047389705db318b06d513c5231e721ba", 0xef}, {&(0x7f0000002480)}, {&(0x7f00000024c0)="f58d408921acfa99297a82758fa013301a3a5551ca8e881867a2651253030936c87407b82fb7e95e09dcc68fcb1831d5002f809a33e0dd16f4c7e38c08c6fb77028c51d525c41c5ead3062e4209f5f0f5919a5e9f2542ae5ea43422cd501863c0ed0315a26b67c8d217e485b893ff88c4db1cc7ee5e02712311ef1b025ba30fa6f2bc1f027c5", 0x86}, {&(0x7f0000002580)="0b12c89dfd46c2cae61fd5c0b8a1a101fccbdc44f0bff925fa174023f8e0c98f9eb6720d4833f44933cc7dd62587deddc7ef2236e4d13130d20eec66544c5df5954ac01b6ceb4adcb5ce25ab9b5c3c9b004f8a4284f46155410f5fdfa716fe03c64f78554eb8137f8aae3ced4d28a064228eb0e297ece5075e73a87de478c952b1c1beabcc73283938f3152f981c897972d9f8e10fc245921f8a6ef57cb52e22caa7453d", 0xa4}], 0x9, &(0x7f0000002a40)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x208, 0x2, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8, 0x0, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x986c, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x380, 0x3, 0x20000000, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0x8, 0x8000, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x7ff, 0x2, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x1f43, 0x97ad, r5}}], 0x150, 0x80}, {&(0x7f0000002bc0)=@in6={0xa, 0x4e21, 0x5974, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000002c00)="07b7576f5fa6d6343fa003b5a156c29511f72956f8f5e678f25b5176b3ffb17f6ff8f49f51ad104016c5e98eac14f9ccd0794fc3a90423303b275322ac7d779fe698794d2d849289bfa6746256", 0x4d}, {&(0x7f0000002c80)="7ba883e6c54973245d54b967d03d93e448cc38469aaedb8f4216fcde7fae4beb0b812feecd85b9d28957c0a707a617af8ffce987f1ac21ef19d7503b54e7a67e328eda4d2ea1e8", 0x47}, {&(0x7f0000002d00)="69768d8483819f545ccf2bb00da16abd0452a47f4b78a9da96732fb4feedaaf1b408810001f6b22e6d6eb0e51b0494af4439ae4eb3fa9ce5b96150c9562d82aa52ea3a26cac2ddbb144cc52f4177b5094583dbba027f906be11d8e6e5e1ec6f4e73de5ff3dc1fb6dbd7803f5b5e17b49f520dc2133c5716fbdddbb81fc8f55d6a827f299df12f7b5b901cc94e8d424739a2e30155ca1a861d7e6ce305da5aa153ef1e140c464fa5108669f03ee988e4001df997ae0e2440bff752d9085aa512543415380f120eb687f779dffe5d24349caf83b36aeaf1576e8202cfe15a33139bfb95e16c3", 0xe5}, {&(0x7f0000002e00)}], 0x4, &(0x7f0000003080)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff80000000, 0x5, 0x8205, 0x2, 0x3ff, 0x4, 0x5, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x41, 0x977, 0xfbfb, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x8c5, 0x1, 0xffffffffffffff00, 0x8001, r7}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x100000001, 0x2, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x4, 0x2, 0x80, 0x8, 0x5, 0x400, r8}}, @init={0x18, 0x84, 0x0, {0x81, 0xfffffffffffffffb, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x80000000, 0x2, 0x6, 0x1, 0x6, 0x2, 0x0, r9}}], 0x150}], 0x2, 0x40000) r10 = socket$inet(0x15, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r10, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r10, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r10, 0x114, 0x1, &(0x7f0000000100)={0x2, 0xeffffffffffffffd, @rand_addr}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r10, 0x40a85321, &(0x7f0000003280)={{0x7, 0xff}, 'port1\x00', 0x6755f3879e8d1aba, 0x800, 0x2, 0x4, 0x0, 0x0, 0x3, 0x0, 0x1, 0xfffffffffffffffb}) 2018/04/11 10:40:41 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) process_vm_readv(0x0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:41 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673fd", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:41 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/04/11 10:40:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x967, 0x0) 2018/04/11 10:40:41 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:41 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="69ed8a641d9804aa9ca081c144760a83c39b5cbd795303bfe75e892befa7452316cc4e054904f589ddddc250589925d3349aa73c3655a15be953d50aa9573f2a0594f7549d68c7c9b4132d7c05f72559bc1929b91e2d7c4769358edd2f97b80bb706c208b318256e02c16decf0a9fdf67a98e071db7d1decaeb78ebdf3aa110876d6a786882c8cfa233f9bc4f80904152da1375e", &(0x7f0000000140)="78f67c540cc601c8fe3c381f73f2fc3884dc7d19d23e3f"}, 0x20) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:41 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000340)={0x3, 0x0, [{0x8000000f, 0x3, 0x8000, 0x0, 0x4}, {0x80000008, 0x1, 0x9, 0x6, 0x3f80000000000000}, {0x0, 0xfec, 0x7, 0x7, 0x3}]}) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x6c, @broadcast=0xffffffff, 0x4e20, 0x3, 'rr\x00', 0xc, 0x4, 0x2a}, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x1c00000000, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x7f}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7c39, 0x100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000280)={{0xffffffffffffffff, 0x2, 0xffff, 0x1, 0x4}, 0x81eb, 0x48, 0x100}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) [ 246.920617] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:41 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) 2018/04/11 10:40:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x4, 0x508, [0x20001580, 0x0, 0x0, 0x20001810, 0x20001a28], 0x0, &(0x7f0000001200), &(0x7f0000001580)=ANY=[@ANYBLOB="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"]}, 0x580) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 10:40:41 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:41 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="62747266738c", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 247.091871] RDS: rds_bind could not find a transport for 0.0.0.5, load rds_tcp or rds_rdma? 2018/04/11 10:40:41 executing program 3: socket$inet(0x15, 0x5, 0x0) 2018/04/11 10:40:41 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6, 0x4, 0x3f, 0x0, 0x4, 0x1, 0x1, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x4, 0xeef, 0x10001, 0x9e15}}, &(0x7f00000000c0)=0xb0) r2 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0xffffffffffff8001, 0x200) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000440)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) 2018/04/11 10:40:41 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x600000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/231) r1 = socket(0xa, 0x80806, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) 2018/04/11 10:40:41 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller0\x00', 0x7}) 2018/04/11 10:40:41 executing program 7: r0 = socket$inet(0x15, 0x5, 0x8001) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x20, 0x80, 0x8, 0x3f, 0xffffffffffff92e2, 0x8a5, 0x6, 0x1, 0x23, 0xfffffffffffff19d, 0x2, 0x80000000}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 247.295675] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:42 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="62747266737f", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:42 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = getegid() setfsgid(r1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000200)={0x3, 0x0, 0x2, 0x1, 0x5}) modify_ldt$read(0x0, &(0x7f0000000140)=""/170, 0xaa) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1, 0x80}) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/11 10:40:42 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x1ff, 0x7482}, 'port0\x00', 0x20, 0x1000, 0x0, 0x4746, 0x9, 0x401, 0xffff, 0x0, 0x6, 0x2}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[0xdb1]}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000), 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000000)=0x7ff, 0x5, 0x4) 2018/04/11 10:40:42 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'syz_tun\x00'}, 0x18) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:42 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) process_vm_readv(0x0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:42 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xe6f, 0x0) 2018/04/11 10:40:42 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) unlink(&(0x7f0000000000)='./file0/file0\x00') clock_gettime(0x0, &(0x7f0000006340)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006100)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000001240)=[{&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/226, 0xe2, 0x92d}, 0x5}, {{&(0x7f0000001380)=@rc, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001400)=""/190, 0xbe}, {&(0x7f00000014c0)=""/234, 0xea}], 0x2, &(0x7f0000001600)=""/4096, 0x1000, 0x2}, 0x1ff}, {{&(0x7f0000002600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002680)=""/249, 0xf9}, {&(0x7f0000002780)=""/225, 0xe1}, {&(0x7f0000002880)=""/189, 0xbd}, {&(0x7f0000002940)=""/157, 0x9d}, {&(0x7f0000002a00)=""/191, 0xbf}], 0x5, &(0x7f0000002b40)=""/3, 0x3}, 0x6}, {{&(0x7f0000002b80)=@hci, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/206, 0xce}, {&(0x7f0000002d00)=""/76, 0x4c}, {&(0x7f0000002d80)=""/68, 0x44}], 0x3, &(0x7f0000002e40)=""/244, 0xf4, 0x89bf}, 0x9}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000002fc0)=""/173, 0xad}, {&(0x7f0000003080)=""/6, 0x6}, {&(0x7f00000030c0)=""/65, 0x41}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/93, 0x5d}], 0x5, &(0x7f0000004240)=""/26, 0x1a, 0x1}, 0x5}, {{&(0x7f0000004280)=@hci, 0x80, &(0x7f0000004400)=[{&(0x7f0000004300)=""/228, 0xe4}], 0x1, &(0x7f0000004440)=""/156, 0x9c, 0x2}, 0x5}, {{&(0x7f0000004500)=@can, 0x80, &(0x7f0000004600)=[{&(0x7f0000004580)=""/98, 0x62}], 0x1, &(0x7f0000004640)=""/196, 0xc4, 0x3}, 0x1b3ddfc6}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f0000004740)=""/9, 0x9}, {&(0x7f0000004780)=""/27, 0x1b}, {&(0x7f00000047c0)=""/109, 0x6d}, {&(0x7f0000004840)=""/83, 0x53}, {&(0x7f00000048c0)=""/19, 0x13}], 0x5, &(0x7f0000004980)=""/74, 0x4a, 0x4}, 0x6}, {{&(0x7f0000004a00)=@in6, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/145, 0x91}, {&(0x7f0000005b40)=""/117, 0x75}, {&(0x7f0000005bc0)=""/76, 0x4c}, {&(0x7f0000005c40)=""/144, 0x90}, {&(0x7f0000005d00)=""/3, 0x3}, {&(0x7f0000005d40)=""/250, 0xfa}, {&(0x7f0000005e40)=""/75, 0x4b}, {&(0x7f0000005ec0)=""/232, 0xe8}], 0x9, &(0x7f0000006080)=""/74, 0x4a, 0x219}}], 0x9, 0x10100, &(0x7f0000006380)={r0, r1+10000000}) write$binfmt_script(r2, &(0x7f00000063c0)={'#! ', './file0', [{0x20, 'selinux'}], 0xa, "8637fa23d0308f006e3e600a942623771b43ddffa26fec0e5d7e8dc102cfdbadd66b5c1091695a5b562a0d1a540a69ec5c21fbc73eb408a9fbe310f3244388cd93f3959553f9afa6ce2d2f21404cce3db5cdd8"}, 0x66) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r4 = getpid() process_vm_readv(r4, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:42 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x9514, 0x5]}, 0x8) socketpair(0xfffffffffffffffe, 0x2, 0x0, &(0x7f00000000c0)) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) mount(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000540)='proc\x00', 0x2901000, &(0x7f0000000580)="5b6d6ecedd15840ed82d982e45ad4a3963ddd55cbc3a83250594bf3730bad7b8140a42e8d2a0a59dce6bd60d614c45cb81ef772be0f410de381eed50dae6d34e7b45b580231bd7b27a5fcad282e7fea7bdec92780c7c8f97f4d5f86b4bff6aa1bc403efcc012c001e65cec605b3cf43ce8863a659cd4abe0509156") mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/11 10:40:42 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'\x00', 0x1000}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 248.492449] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:42 executing program 3: r0 = socket$inet(0x15, 0x0, 0x200002) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = semget$private(0x0, 0x2, 0x4) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f0000000180)=""/79) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="b800952fabfd841c51505a74254f560bb4e9114f881382ede1a54e05a87bceb7f4e8a688e482811b239b20cdb01de2a6f9e6e16b14000000000000000000", @ANYRES16=r2, @ANYBLOB="00022dbd7000fddbdf250a00000008000500400000002800010008000800980a00000800090055000000080004004e2400000c00070028acbd28050000002000010008000500040000000800080010c200000c000700200000000e00000008000500ffffffff2800010008000b007369700008000100000000000c0006006c626c637200000008000900560000000800060006000000080004000800000008000500010000800c00020008000b000a000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x4, 0x4) [ 248.697278] rpcbind: RPC call returned error 22 [ 248.716852] rpcbind: RPC call returned error 22 2018/04/11 10:40:44 executing program 3: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:44 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xd, 0x0) 2018/04/11 10:40:44 executing program 7: r0 = socket$inet(0x15, 0x5, 0x2) ioctl(r0, 0x401, &(0x7f0000000580)="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") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000080)=""/218, &(0x7f0000000180)=0xda) 2018/04/11 10:40:44 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x40000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x100, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x1f, 0x4) 2018/04/11 10:40:44 executing program 1: getpid() poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:44 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) process_vm_readv(0x0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:44 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0xc9233e25c55169d, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x414000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, r2, 0x200, 0x70bd29, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf0f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x80) bind$netlink(r1, &(0x7f0000000380)={0x10, 0x0, 0x25dfdbfb, 0x8800000}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x2303670d, 0x1) 2018/04/11 10:40:44 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4004000, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x40, 0x81, 0x2, 0x40, 0x8001, 0x1, 0x6, 0xec4d, r2}, 0x20) 2018/04/11 10:40:44 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\b', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 250.096980] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 250.133733] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:44 executing program 3: r0 = socket$inet(0x15, 0x80f, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:44 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x20000, 0x50) accept$ax25(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000e80)=ANY=[]) mount(&(0x7f0000000380)='./file1\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{&(0x7f0000000000)="f9dad31173c8327e73778738bc44df718fafca77cf837dd1aabc2be72dae6d8a5112d12a0ff7a83fbddd0a4b6f6624e9aa6e09567c", 0x35}], 0x1, 0x0) mkdir(&(0x7f00000003c0)="2f2f66696c653002", 0x2) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) open$dir(&(0x7f0000000300)="2f2f66696c6530022f66696c653000", 0x40000, 0x8) open(&(0x7f0000000500)="2f2f66696c653002", 0x0, 0x0) r0 = open(&(0x7f0000000740)="2f2f66696c6530022f66696c653000", 0x4000, 0x22) renameat(r0, &(0x7f0000000280)="2f2f66696c653002", r0, &(0x7f00000004c0)="2f2f66696c6530022f66696c653000") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000340)='./file1\x00') pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', r1, &(0x7f0000000ac0)='./file1\x00', 0x0) close(r2) readlinkat(r3, &(0x7f0000000700)='./file1\x00', &(0x7f0000000c00)=""/146, 0x92) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x182, 0x0) open_by_handle_at(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="e2000000400000003d068e195ec664580468dbf5b4f7f3b39e16ea22916a89ab87bea505c154be40e85af0d42054e756b75323d85d7bfb9b3081781244d83687a3ca774c8e40413fe848bf38e8268b6f1c284d274aed35d7ad942e2e43e2007b1b96d97d9bc0c2da71e7df576c5d865931f195a9e5318aa73bb812ccbca9a714ff6ccdfe37927796dfb99f22097756d619904703b267aaf267698a400ce116ffb956e89868283c590d519255c7d0f58f70cc97b98d9447c1b0bbad9d86c904e320101fa755b8adaca634f5ce6718274f0cdfe288"], 0x40000) linkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x400) close(0xffffffffffffffff) pipe(&(0x7f0000000180)) preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000f00)=""/67, 0x43}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f0000000b00)=""/143, 0x8f}, {&(0x7f0000000600)=""/10, 0xa}], 0x4, 0x1) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r1, &(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000001c0)="2f2f66696c65300200", r2, &(0x7f0000000400)='./file1\x00') syz_mount_image$bfs(&(0x7f0000000680)='bfs\x00', &(0x7f00000006c0)='./file1\x00', 0x4, 0x1, &(0x7f0000001000)=[{&(0x7f0000000a00)="50bd7c14e05654ff71eafbebe64d357a0181119185ac14d2a7348ae1b771c255a74b1808105085418a466b4a2d246262c80341460266b164ec1298d4105687afebaa3856ec26e9d9790d224f97565d968394eac418b5774b1a", 0x59, 0x517}], 0x82064, 0x0) syz_mount_image$vfat(&(0x7f00000009c0)='vfat\x00', &(0x7f0000000dc0)="2f2f66696c653002", 0x9a, 0x1, &(0x7f0000001140)=[{&(0x7f0000000fc0)="c6cc1fd11e3304f69ee20c86a56db667100aca78ad3fb10460ce258ca6e0ef0a8b73d6ae59c9ca74112d2b7c6766bbf52ceeaec9bc18de934d", 0x39}], 0x2800400, &(0x7f00000014c0)=ANY=[]) splice(0xffffffffffffffff, &(0x7f0000000540), 0xffffffffffffffff, &(0x7f0000000640), 0x206, 0xa) unlinkat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0x0) stat(&(0x7f0000000580)='./file0//ile0\x00', &(0x7f00000005c0)) 2018/04/11 10:40:44 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syzkaller0\x00', 0x5ab6eeb39a210130) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:44 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:44 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x80080) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0xe4f0}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x4, 0x2, 0x2, 0x3, 0x2}, 0x14) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:44 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/04/11 10:40:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:46 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x82, @tick=0x7, 0x1f, {0xfffffffffffffffb, 0xc119}, 0x2, 0x1}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$session_to_parent(0x12) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xf000, 0x10000}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000d9010000000000000300029a3cd700000000002c3b9992780b0c43ca0005ce2b0927d72c79054e55eef71e05ed0e50265e5476277fe836351f83f6ef"]) 2018/04/11 10:40:46 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000002c0)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x8001) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x6, 0x7, 0x2, 0x80, 0xa73, 0x7}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80) 2018/04/11 10:40:46 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) quotactl(0x1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000340)="a1b8c13100851683d942631c903a78d4b2cdf4f2d1dfed712533b531893ef40914bd01d256f816e6e44076dfce1f176bfe4e4e7caf25cc1dfd3e382ceef2eb6388cefce7329c1951b90bd4f0db77a2bad9a8e250d7aa36d41c1d09a6247c94edc47738e52614b64f32b2e4b1c2d47491c4b40bb233cbea92bec99ad2427cb742276b6f1a08264b720339a5a3fee889215271c4bc43d90ca9b0bdcd86ea9e5b6315b5c99489a803ac580fdfe4da70965d37d033a2bf1f4d11a6def534ec6979d883fb183d869fbc") 2018/04/11 10:40:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xab7, 0x0) 2018/04/11 10:40:46 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') r0 = getpid() process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:46 executing program 1: getpid() poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 251.766894] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:46 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0xb8, "da5a7c7dd06dc0c75426e4e17f0a15b18447e2cd0e5cb2dcb42dbb30a12b031740e0792a582244e059a04d6408cd6f4f73ccd4a9487b32c47d55dec7a6f0b7279021590c93c3e9c1640673cb6c0bfeafb12f3fe698283f1053eea9f922f244240cfda9b6ec0853cb04114a09739c5779c6ce9916e93ad331ab315447aab19049e96321409b2e09fa0460f32554f6936c7099bae237e00f253f78003b7f41c25f9b36553144cb8565fc9a29940fc502364cde32a4ba2e7446"}, &(0x7f00000000c0)=0xdc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x1, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x86}, 0x100, 0x28, 0x0, 0x6, 0x3e, &(0x7f0000000000)='teql0\x00', 0x80, 0xe4, 0x1000}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:46 executing program 0: getpid() poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:46 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:46 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x7, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x80000001, 0x200, 0x10001, 0x3ff, r1}, &(0x7f0000000100)=0x10) 2018/04/11 10:40:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:46 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x200000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x2f, @broadcast=0xffffffff, 0x4e21, 0x3, 'fo\x00', 0xc, 0xffffffff, 0x10}, {@empty, 0x4e23, 0x4, 0xbe50, 0x8}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x75, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="fffeff1cbb9576852865e7c1709bf7b563ff"], &(0x7f00000001c0)=0xff1a) 2018/04/11 10:40:46 executing program 7: r0 = socket$inet(0x15, 0x8, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x100}, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:47 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:47 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffdc2) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:47 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') r0 = getpid() process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:47 executing program 1: getpid() poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:47 executing program 2: clone(0x1fd, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x220000, 0x0) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x4, 0x2, 0x8000, 0x8a, 0x0, 0x100000001}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0xcf7, 0x6, 0x2, 0x9, "f31b69ab32002ae42ad983170069c969c0e92c041c7f78cadc07dc6b1c413ec76fdc052c8f8400531a3d874d"}, 0x0, 0x0, 0x40, r1, 0xa47b, 0x9, "8a1dbd61f63b5ef01a6ed03a70648f7cdff53ff60c413284108baf6ba0d3d141ef41d725dd39c928ca6f8e20084dc81b066be8bdf845c254b579f093d67eb8e2", &(0x7f0000000040)='personality\x00', 0xc, [], [0x13f6, 0x5, 0x0, 0x4]}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r3 = getpid() process_vm_readv(r3, &(0x7f0000000080)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/216, 0xd8}], 0x1, 0x0) process_vm_readv(r3, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) keyctl$session_to_parent(0x12) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:47 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) fallocate(r0, 0x3, 0x2000000000000020, 0xcf) pause() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r1, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/04/11 10:40:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xffb, 0x0) 2018/04/11 10:40:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) [ 253.432177] RDS: rds_bind could not find a transport for 0.0.0.1, load rds_tcp or rds_rdma? 2018/04/11 10:40:47 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x11, 0xa, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0xffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0xfffffffffffffffd, 0x1}) 2018/04/11 10:40:47 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 253.481125] RDS: rds_bind could not find a transport for 0.0.0.1, load rds_tcp or rds_rdma? 2018/04/11 10:40:47 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r0, 0x1, 0x12) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:48 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000200)={0x8, 0x1, 0x7, 0x0, 0x2}) setsockopt(r1, 0x6cb, 0xad, &(0x7f0000000300)="22f87444c9153999d6654cebd4a2f0a903ac8f7d37c033f8b34ed1f89da8afbc63ea77681b821389b21370bb3d520013952505bee5f31b89dbed3fbe79c4de2566d67743258a7d8ae31ed46862c88fd2544c86f0693c76bc82a2458bc6ab3c56b8c379514dca7bde35c337139956a7fe84598548a0b8b7caffed3de4fa9afacebd835a52c7c90853808457300a9abef1f09961ff953afe38e36c19ecb1e924b6a99485fa247c52d9ce9c4eeae5da4ec33763976309cbb4b3415ce8ffa2fd4bc1dea8e722304e289c32bc588b6f6c639e3db06b136d0550c8e89e3a94bda21baf6caceb4c8d86b47dab60d28d7bd7460f7f6ffbab102ecdb74b73e7eda57a8bddef7b75f3784e86d36362317cbc8917a2f87d3bf58f15f662f891caf52259ce067345b4b4dd755951b5ec4f40ec5e6a56f8ec0415280702f3b5573c8eb4dee322a33498b7fcdcf4adfa553f60cce9af9c4f0caafc96c13475bcc1d333be0569126457d3f5e98f1c49593d0bb349d729f0c6909d780ac728b68b6b8649472900436453ce8b53a5fdf937b59f92d2ae4fe56737f2bd5a3bf20ce760f59b20f2e66bea53f25a61fe1f60acb2030b3b158a621413f711c8a1b1335e18b29045828bccf7be085baf11d80cde6e8dae77f9fc11104ab844c39f5fc4ff0a98787206796d0b48171d87f2d4a90f4f3ab0e7308f35e1041531fc2ca8948ff34ebb92d44171f08f5d83a577ed662596768c903a1366c3eaafdd2adbf3e30f333c395a3261e04b9c4f4990f4a6b16017926efe213d9d0fcdf3cc02e9ac935638eeae2bf54d19af580ea67f65ae14e40ae19d7a04bde58e5a6fd54c34298834711cc4bb1bdad294c3507412cf5a0adb09aca8d6aeaf6cbef3d50ab61c87cf972b36a85bf8948dda3df9b9fa1e50dac9fc26c39c483c95686911b37e6e2ed9e777741857b1d4b5bcde7b1848d8c6d62bbbc95863b0c43ab771445c96d8bba103f13dc9b6786c43268e6544db4380e6f7962b4be7ec800f257c07a81467dcd8fa1b53874971c8ba946b9d7f0dcbf3e048563aa31331f869066d48ac57852ab715283cec990ce739c967fe3aad4f057631dedd3495e09879d587f2664e5a2a2fc20e961889dcfcf20faa0cdf2c527825a067bfaba6bed19e90b6b0bd4fe1bc8f4f9aab4f111ad1aa49fb1a8152b76658f429c66a867105cc88ab031ed54d1cfa88ccf8871806e2ac60044ee823d2088deb66edd94ed2bdd34fcfb9e08a0831529ca5ffcf02a5b523b172a8b2800f6e3cbce66b2306c64f8d7adf5321c0fc110631068bdba2806be0ca00210d90731c292e27d74002074d23c167da11d97c4d8297ffef875dccc229928b662eebb22114df0fa587a1e06932d3c4066f0c04f90c527de07374e730e463f4075b4d1161138e99ae263698572ff28729f7bb00d8da413ef25a95fa9ce3bdf9c7a9aa77e6d76a18347702236efc4dc178c7db5f83648fe36e22b620ad9037dde3a2772766099e4fbd0d1286ee0d3cc7eed07f8c17772f38e031b2202bdde7a8d337af248bcbde8a4a937fa14fb3af5e2c16adfa4bf64b43e4583ec7e3f55ce62fa895c3b34190fe5889c22b6ca5970fe278c416b617c028a0480cb0b2086f9f1949d430ba92692e14fef04042c5f0a53fab9c2ca3c575ab95961953dfffe58986d2866f11f61013a306df5f66f93b3ad66e42bafc519a4aeb935bdcd9e2e712dbede13387288c44a8c6360c39801d67951c4b7282b94016b70080366e4470cc7d008e5cdfc30878417dbcb17d994e74a886c97cea498b02b205d70b4e130e6d9f71cf81d604960a96550a5a35545402555d816619eac9a7e2ebf06f66958ab205540a5c467bfbbb2f560f3630d30c3f86f80954006125f1d7067fda408379d947fc9c726c60ce6adbf463aa89314a2f552bbddadca0f41a76e49f66da191aae98da66b3717cd428777938d740b87d4e4c7d02c0f276502717e266bf1e7b50a3ef0fcb3c3c567f7fd44606dd4f43be205c692b91bf092c157d2518c2eb8cc00a269262038597ee3b151b081e2068abe8a75c20a2699ac3099bbb0cc20cc6fe8923fa414a47e8b788243a6619af28b2a0f266f6138623ce8b13aa6ceb2feaf3c51a162cb9af3fa0ac3abec6d0c3e923c4ee3efd9f6311ca9453e4fd2792479a6f8239fae6a519706343b40c242f107ae97f78ee1d036e048691f322cd83c7dfbb304010a37af9f96e2e84cc59a23a5990221159046898f9db2fa43d401b93c7149ad4096b688efad3170e9fd70a320aa3d102fd754dae9ec0c571efff8d472a12d900a2a4b146b9299278080e6227da92757439e9180160434b2e9ae667789661f1c4a569c990c60d35296954cc5a423f736f9be2b46b8f60b0866632bb36ec92570c8eb65d9e9377a9fdc668759aebed21d48caefad0dad29353e2eb147d4eda913d1fd3e4fa981c925de77867a3d6e102e711f762071058d130ea19221fc8cbeac796b0a5f051e38904ebafb1208f3371b643cf7e24ea35435312a6cfa872aa9775ad0f9673256d9a33436321cd8270dec4f4f63840635cf69f91e607162356d661ac754690b3ac4dc8005b4ea02e75d77bb3935cbb10b16eaeba3a9d1207d791b06e38c871103b59eb56bbd96908709a6450f4b4f391add9ee19eeeb18a0a914a183d479e4b83416cfcb2454e24a80705b66bc8e7aee9c1483e76fa4edd9e0e780d1806514bc90995b64cbb974b71d59fb18a6caee819d14b504a9d746348a3c0fe1084382d56b541431f064066641bd15e66b5751b90a5b4864a1828f4983c78787fe2bcef9524ccc2b23a491cb9a5793fe124a3421affef81c06f4b846c5f0ce244d4ee187e49ed80e395ce0402435155856bad206cf08a2c6d63b712ab6c5d3b9c8666c5fff504b71330e7a911a06b71816a9597dc029a6f5502a2057a56a1f0f3bdef0c887975cb8410fb9b616bccc743399141bc757b9b32f464166488c033562d2fc674a70357f7d23c1d7f6158f50d14a9205641f5613e80373d98aa9944bf60e2556d461e61348fe6501202203be87427e6a4a28389d4eeb349d7bc181fee1b587e91d20e0dc89a9fd7dfcf240853a185eefec34d79b805e818852f163668035c5c299abb48c0edce2e9058c39842fb6e1439adc4314bf388e18404260b997b2107a4c826357c7c85d21bff80171a0ff8b124480e7b2929c3bf3bc5ffdfdc7a2104257d9674ce96037f8ba348cb0d8b8de41386b050ac97048739830c4ccb5f54d49afcccf0a3b71265e4c8a5282b498413ff353333786b05c542257268bfc1041750f1d111f5df400015a8d7b177143ef489ab88176da61d784a1dd537d1924eaf7a4cb4268654fd674d8ffcfd3b386bc31aa9d83db4e26966c6f6bc29ee6456f00a09763ba34b685e3b74f9e8b833671824c73f3cc1a5e21bcd781cf780417f62bb8122894ebef1aaa75f674155b9cc53858ccda1b7a9cb1d40fad61794dab299948d78a9274e967f123b642581b73c6729c87c5a277267d8cfea6100efe136f165a6aa76868a1820f899ca81d4812a0ac8fcf6ad2fbb4a23e093fc981d7b4bc1bab9fe5b26b0654584cb778a3c8b624ae560cdd11242f95c134c91694f35b8e49964c9cf56ecfd78a31ad172f2306af58a5f831718dcabaaa26d41250ad8291938bbf7e57dc177cf7acb65638d53132f174073a1713163bc6f228b1c86553cbd3e772c6bbd2bba1fcbab735aa37eb2aba00469219a3d67a8c3aabb9973a20e6bc81f60fb6e9c9b7b0732683d9473fc22f2a478cb3e4540d2b4ed65eda6973fef919a92c34dcd3153779a4f603111932bd8371c658da2d566336792cd7e7570410a88d4b573f3b74a7e99efd33c3dfb18db89fea7396e7c2f19bb701386641ca9bd4829b0da1dd279dae016597507c7eb93e9307f6549d3efdd00a9b8ad3cffcbecd6facf47cf9329e3149c5049a35a4a850833b6511ec8ea64aaf1ef8d88e79be5a0a99ebee07199b4d6e4e464bd59e2925da605b2dfde817cc9267afe13481fbda0950f839eaec79a32745b2503995d614727211f3170b3956aab31edbe67389cadc5423784a0ef5fb7fd989814394033fec7c902b1b2f392d7e83eaa08535da87d051ce8aca35c6168c2d6d307b5fd90fb52d9567461ed90899b280ea89b5d24d3b66eaa7e55668b8c9edd01e58bb98b29b1f0796b358b615cd211027fc11d789c6da2ba8b0a12e62064ce05ea489afad2b699a7dd5a7e312ac3de37932df51251b5a1f291bcb79413943846ed8c3170fc84fb56cc29aff1e7e796aae47a836cc6727f3e56e47b3f4451ff6279908548aa78a26902ece424b92c213afc3ceed80db16af4e78deb25d8d08396c9f0015451fac10126b9317415d7c4c59baebf894cc43c8fcb00c71b375afafc182e111cb45dc4caddc29f5b96ca91c660c554176f925dd17477057f0ce4e7cd40095ca96a7ee79520e0b43bf1213cde4108c2b4fdbe1ea5f02a660e744aea7f14fdddad3b841df9945745c9a29dcdbf0c10feb998e0c0aade43dcb8f5ed287b11c7a29d987537a00e2ab489069925323e92ca30b7856f2c337b0136d4a7859fc52b6121e1bdf7e02223ddcda1b9d860044610ba6bde2536335851a0a968584233b620a99b2cf3f73374719509f13adf86dd2dcc13bfc2b8981fa13a414818b83e1042ba892bf02203cd17e2c211c074e2ba9b1e2d6ffc96105d5b7e049c686f26151878c6a4eac97116a7a6a5ec56e7a373ad598e12d4dee3a094218a7f5cdc9d8732a8c9cc297663baedd7c4eff827fbe41ae8077395845df7b5a3f7f7143520bb4a5c4b15e36caa6eeba070fc7260a4ebeefd42f93dc806ba959b20d585fa28339b206af370fe8481a72f24ff490db734bb8e323b07bca86bf1784e0db2c148598235d0b9fff21b81d9375437cae6e25a645052eabccc50ed7a7c769f31396b8ec6b8f8708820ef271dd91f13518df312c3de270ea6a4838e953680888cd01601e70c0d4534a99810e8db4bc16700ed80db045ff9c7624c99fffe33d703106b4068477e14393dfe1380fe0c625a98895b88df182be67b3c26a348478017aacd8db57dd4b707d9f09e8e8641d2c3fb8d2b376a2e78a78c8638babb3ade334463e4e4a9de7969910883928c19211a414710f3f91b38fa805aeeea3229c45261b8712cc560b9dca861321c7ed0292200720f83480da60adafa9584b470f4834c60b63040f8140a5481483ebb72e5ab1198e7cce7e497834c0f4bacee8a2feb512bd8417fdc06f5d57f37b79842dfd423969c60e1c83e9b74791100e62c3bf51ae03ef3cedf4a7fddbd15197b9db36d82423e33c4771726885b452592240982668bc0c00f5234f83afbd94847c45e3788f114bb8ffccde012ed74d9eeb8644c88c8901e738997a9c59d01230697591931b325711fcced306ca8ff5a65a591f21fb3ea7d7a9d001c08af09e444f22ff01bf0de38114c09ed4b22423f27feaa24f7a1bdc4c287126fdb00f7cdb4bc75adba1191b0f869a13201b0b9bde3d421e9586199cb7d251b6afe4d72c1bc43fa39452c538f4a255d5ffcf5ccb0210b388858258a7859fcf86f8be1923c2aa0d7ec36b01e0fbe53ccf2edf51569b92adfc238a8db8086a41e0df6f6ed2361de7247d74546b058e3718b53dd24dbbf8f5714f4ded0f8abf7bb9b35d354c171d29eaca9f6df3c36c80d02869842a03a4113ad95c5dd5eaeb7f815ab09f2745a816d0749ab375f023a69f19096ed519655871f8fe2834a9c39eccffb94b6a", 0x1000) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000) sendfile(r3, 0xffffffffffffffff, &(0x7f00000001c0), 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) getpid() signalfd4(r4, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x8, 0x80000) poll(&(0x7f0000000240)=[{r0, 0x62}, {r2, 0x40}, {r4, 0x8}], 0x3, 0x8) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000280)=""/105) creat(&(0x7f0000001300)='./file0\x00', 0x80) 2018/04/11 10:40:48 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:48 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$notify(r0, 0x402, 0x80000000) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r1) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@empty, @dev, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x42, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:48 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt(r0, 0x2, 0xcb75, &(0x7f0000000000)="3a4af97444064dd8f00161de7ea355670a3856c0b1d7af955ab02888cb224cc5e84ac7500f6019bbf96090a89d93f0c92df202541b7ca462eba62b3ea68d3a90b869714f0bb194c5ba4f6c2e1c164013d27408b8452f203df2415835ce4a6c29484e5b49c5d7708d41c502b94b7de37cd6dfb71979172ea451119599cc4abcfaeae58d5e12f4d2620e40058620c1102c019fc8", 0x93) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000380)=']') 2018/04/11 10:40:49 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:49 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bond0\x00') r1 = socket$inet(0x15, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x10000) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000380)=0x1) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x4000, 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x82, 0x0) mkdirat(r4, &(0x7f0000000240)='./file0\x00', 0x40) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000280)={0x8, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, 0x8, 0x0, 0x6, 0x5, 0x0, 0x0, 0x3f, 0x8000}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000200)={r0, r5}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000180)=0x10000, &(0x7f00000001c0)=0x2) 2018/04/11 10:40:49 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000af01, &(0x7f00000001c0)=0xffffffffffff8001) r1 = eventfd(0x0) io_setup(0x1, &(0x7f0000000080)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200440, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0xad, r1, &(0x7f00000000c0)="d92c543364b3414f6b6d0fe7a6cce3311eca72b09304f60c85e75a47629aab61c436512cac561391ca59cd86a1b9e3b6dd70bcfbbde04110fcc831b5d135ad4b2f43e6580b6dd6964b9590c730b6d9bb5e2872ae9616ea078ef8c14b30518012ad967d70336838", 0x67, 0x9, 0x0, 0x1, r1}, &(0x7f0000000180)) r4 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000040)) write$eventfd(r1, &(0x7f0000f43000), 0x8) socketpair$inet6(0xa, 0x80803, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000240), 0x4) 2018/04/11 10:40:49 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/04/11 10:40:49 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') r0 = getpid() process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:49 executing program 0: semget(0x1, 0x0, 0x0) semget(0x1, 0x4, 0x1) 2018/04/11 10:40:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x620, 0x0) 2018/04/11 10:40:49 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:49 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x21c) r1 = socket$inet(0x15, 0x5, 0x2) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="5400000041201c9dac729b6addb0f6dfc47b090c8f7affb3b01bfb9226c42871269d54febdf76126af48e339e5e93af8ccf7690778d2", @ANYRES16=r2, @ANYBLOB="0a042abd7000fcdbdf25070000003000010008000900680000001400030000000000000000000000000000000001080001000a000000080005000200000008000500010000000800060040000000"], 0x54}, 0x1, 0x0, 0x0, 0x90}, 0x800) io_setup(0x3, &(0x7f0000000440)=0x0) io_submit(r3, 0x4, &(0x7f0000000740)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000480)="4ab82cb4ac400a06f195f41f8ea83720161eca0398d6713fccb88248a68b87eef70a72d6462e522fb08531148696edca97ed10cfc6e29bbb4c899b89dde313b2b6b1f8bf8379eee243aa76e66361d9a7eea221d26980f863b9673ac92b0e3ebe2548fd", 0x63, 0x7, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x100000000, r0, &(0x7f0000000540)="5f90582cd5f9fc7515b9d1caf0c15daa33b24c2de0c02f4418a59e205faf28068968f938175f6882050dfd37a3cb909eea310dd1faac862e455dc9615e4570b3014e15be96a5ba81be03632afe42e37ca4527242fb99df9fd867726ac5743c9adb91", 0x62, 0x9, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000600)="f359501b2c5a8884287b3b6574bb2f17c96e1b68c49b5fe7758b1a6b5afbf0f7a240dfd5b1aab4b4", 0x28, 0x10001, 0x0, 0x1, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x56ca, r1, &(0x7f0000000680)="d140dad1aded9c8c228a8b546098a7edb4e687e1bbd0e6ba98a9006080152d3adb737573658c3c09b61936518555f7fe2248fe7a73b313048ab7046c699bb9267e7d4297bf2d4b477c402fa08a", 0x4d, 0x0, 0x0, 0x0, r0}]) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x511001, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000140)=""/75) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x2, @broadcast=0xffffffff}, 0xffffffffffffff44) bind$rds(r0, &(0x7f0000000280)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 10:40:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') exit(0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbb5, 0x40280) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1}, 0x8) 2018/04/11 10:40:49 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673fb", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:49 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:49 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6040, 0x0) 2018/04/11 10:40:49 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:49 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000002c0)={0x7f, 0xa, 0x20, 0x9, "f9387b86381db2166a7941be7e2a628c4b00e48d0cc43e407fa50d968e222643"}) sendto$inet(r0, &(0x7f0000000480)="12af1fecef40bbbd140325c339958af3125c0d372342ccc4511a00d1f3870bb213254a5d02a7231315a232afe32fa1797098a32d9a25120985cd3b87f63b459d74df26149eaba25a62c7c4e9f8236a571aae8f3d94ec10215419352523fd96e8b3e903cd7bc84c73107c46a884f256f89cb08672fd625644d6a986f09e5e270f3cf5ff3f3375a3de91549216150dc85a8692959bc327a50a", 0x1de42e504fba42bf, 0x0, &(0x7f0000000540)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x2d3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=@getae={0x250, 0x1f, 0x4, 0x70bd2d, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d2, 0x2, 0xff}, @in=@rand_addr=0x7f, 0x5, 0x3501}, [@sec_ctx={0xbc, 0x8, {0xb7, 0x8, 0x1, 0x80000001, 0xaf, "7024b0f057fe2577e75b91128ae293015afe4ac3d7ba18a5a10576d14051b45ebabea2edfe63e0c3529d617132ec052886a22c546f8cedc56430dacad045ee5991dba8215e2fbb9c37b4c9b5b97000002b26f82cb76799a24669f686b28d7e5ed35412f38f61c1b1ce83b875cabe2a0e1d0ace1fc134429ad3ad8c21c2b1d393ca59c71c1cac0f0a046eb6b7cbdb8e43cb64a077c9a1ceea1c8c6185cc1a9f79344bfbdc3b1bca4f6e5fd5c647ea42"}}, @policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x0, 0x4e20, 0x9, 0x0, 0x80, 0x20, 0x2f, 0x0, r2}, {0x3, 0x4, 0xffffffffffffffff, 0x0, 0xd2, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffc}, {0x2, 0x1, 0xfffffffffffffc01, 0x3}, 0x3, 0x0, 0x0, 0x1, 0x3, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x9, 0x0, 0x2}}, @lastused={0xc, 0xf, 0x100}, @lifetime_val={0x24, 0x9, {0x6701, 0x88fc, 0x10000000000000, 0x7}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}]}, 0x250}, 0x1, 0x0, 0x0, 0x20008801}, 0x20000001) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4c220132, 0x200) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="cb3fdffa96da547316750c7d7da4af689d47f705da70234b9bc682996aa02e129cd30fdad702b551a2948ce768297c54c163b9cac2d679383b08c08e5fd0c19e2b9d79b984c466317943ad3e3fefde2c30a3516c0f687fd21069e4fe59a420801998766e001bde658308a9488c42281ba4dddec48ac7b544ff13d704af05866846f6e146fb7b880cf72420ca7c0b6c076df4caf54ceef4") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x8}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="280000001800210c01000100000000008020000000040005000000000c000900d6c30000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/04/11 10:40:50 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:50 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:50 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000002c0)={0x7f, 0xa, 0x20, 0x9, "f9387b86381db2166a7941be7e2a628c4b00e48d0cc43e407fa50d968e222643"}) sendto$inet(r0, &(0x7f0000000480)="12af1fecef40bbbd140325c339958af3125c0d372342ccc4511a00d1f3870bb213254a5d02a7231315a232afe32fa1797098a32d9a25120985cd3b87f63b459d74df26149eaba25a62c7c4e9f8236a571aae8f3d94ec10215419352523fd96e8b3e903cd7bc84c73107c46a884f256f89cb08672fd625644d6a986f09e5e270f3cf5ff3f3375a3de91549216150dc85a8692959bc327a50a", 0x1de42e504fba42bf, 0x0, &(0x7f0000000540)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x2d3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=@getae={0x250, 0x1f, 0x4, 0x70bd2d, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d2, 0x2, 0xff}, @in=@rand_addr=0x7f, 0x5, 0x3501}, [@sec_ctx={0xbc, 0x8, {0xb7, 0x8, 0x1, 0x80000001, 0xaf, "7024b0f057fe2577e75b91128ae293015afe4ac3d7ba18a5a10576d14051b45ebabea2edfe63e0c3529d617132ec052886a22c546f8cedc56430dacad045ee5991dba8215e2fbb9c37b4c9b5b97000002b26f82cb76799a24669f686b28d7e5ed35412f38f61c1b1ce83b875cabe2a0e1d0ace1fc134429ad3ad8c21c2b1d393ca59c71c1cac0f0a046eb6b7cbdb8e43cb64a077c9a1ceea1c8c6185cc1a9f79344bfbdc3b1bca4f6e5fd5c647ea42"}}, @policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x0, 0x4e20, 0x9, 0x0, 0x80, 0x20, 0x2f, 0x0, r2}, {0x3, 0x4, 0xffffffffffffffff, 0x0, 0xd2, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffc}, {0x2, 0x1, 0xfffffffffffffc01, 0x3}, 0x3, 0x0, 0x0, 0x1, 0x3, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x9, 0x0, 0x2}}, @lastused={0xc, 0xf, 0x100}, @lifetime_val={0x24, 0x9, {0x6701, 0x88fc, 0x10000000000000, 0x7}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}]}, 0x250}, 0x1, 0x0, 0x0, 0x20008801}, 0x20000001) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4c220132, 0x200) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="cb3fdffa96da547316750c7d7da4af689d47f705da70234b9bc682996aa02e129cd30fdad702b551a2948ce768297c54c163b9cac2d679383b08c08e5fd0c19e2b9d79b984c466317943ad3e3fefde2c30a3516c0f687fd21069e4fe59a420801998766e001bde658308a9488c42281ba4dddec48ac7b544ff13d704af05866846f6e146fb7b880cf72420ca7c0b6c076df4caf54ceef4") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x8}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:50 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:50 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:50 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r0 = getpid() process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x2c3, 0x0) 2018/04/11 10:40:50 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x21, 0x7, &(0x7f0000000640)=[{&(0x7f0000000180)="10a3ada15d83dddb14b49abd115772de63633f6a8bc46947c81737f227358aafcd235031b07710bea2c537a806af82447bb16b42a44fa66ab5840688b490e8bccd341bc641b1ee8796dd509366a5cb37473d689db2f52629dc27c65d6fdd76df54db17e1332b5fbb368c193f50a41ed2bcfcdafcd2c33b66ed9e8f636eea3edd3b2d8e64d10fc4e02c5c7b811d7521b19f569061b91a76759cbcefbc4cb2e97d8e6a6c0e4dfecbc0fef0b09f271e7f7264781560d8793f7677ea51a2c106311ae14f445b8fc7d9ed57ede72e227b32", 0xcf, 0x100}, {&(0x7f0000000280)="3efb24e04e2734a5bd4db5d9e02a48f4732ef0992accd3c7cebc70eff241af39803ca4a15fe96189b642974c61ec56ca26c54bee11f8ada7dc9f05ab2361c2cfe55f7ba6462d617b3bab532fb92ad4c1d037f94a30ee0d691e1334d260f5973a0532d8eadaa5b02743e5d1908882ffe297ad3564246b9af1d4b40c8605aac75bae95a3e9f5f6862f214648cbfaaf0ecffcd63959096a2bdbfd976636b11e0a0de8cde2b955d8e21c2adf00c6db02a1ee448dc5cb0868bd402dd45a337b7221352335a384fa6954ab41349645f4410f93da6f3023813b0181200ca39f64f5b3bc209ae31b4c511eb46dbfccf6eb8a69e510134c", 0xf3, 0xff}, {&(0x7f0000000080)="c3a0d1fc4c4e5f7032cf9f8664021d70a6c33bd7447197e0e4a6f582b7722f93a88e1f3d28014f27d554b7392ffacdbd32365b435e6ceeba517d872465e7e766818e1d8f6235111e01695a5bfb46ee2816521310fed9a4045733d899cb6707a75b6b0158e68515e81e898298eba83f1777860e8e0e566a47685fd48894cbc5419418a8869052f86f1ba2", 0x8a, 0x7f}, {&(0x7f0000000380)="8988a370633060fa4d6864928486b256bf195698140e2c803ef5dba821e898e7282fc9afae048abf045b2798dc4a436a2aa80ba3c8944d7f9951790d62ef20742c61a8cc008536ea9f358bf27e9d33f8e968387002358e935eb1e1d6fb2385d290546ff2adb4226bf170f071699ac9c8aec5cfd3aea3b098c315d29833c3ee94af96dd79abdaf14f45c0380458add160deb24de12e879d3159dfff46dd9ba2f68debfd27f1ffc6fc7236ac9472e31e0aaf9abad556405d1283b93e46372cc11155f67dba22f94d24e48def0bf01b4480e3074ef9fd85537e677d57181de08786b3f6cc", 0xe3, 0x2}, {&(0x7f0000000480)="4a66a7192e0ab835480f4afa0ca651c05d3fd76312a3816e72ac569ee6801350d7a7090623850fa6586d02eb09768e5cc8a310e6b43fdd2a81ea8d925e3e1b8da714eeddf3488e7f6234fb8898de306f2b9f0c696cd2c56a0d3fb8d92d", 0x5d, 0x8}, {&(0x7f0000000500)="19e8f5ca3c870f3e6fea7b2c71cf56d13a4998e307b9640faa5b3ef9be39af793d32d5a4dd9d3c3cd56709fb4d0e", 0x2e, 0x1}, {&(0x7f0000000540)="699c0a5c987aac19550442a6f2673f60b6e5b9121c30d45ba3f0016c9a9ea1136f718dbc125108d833dbff0ce97c0097aa4a0c980a0c4c181a27a46b6168cea87494abcd2280193307e1bf74d0fbcc920da245dc2a54c8ecab488f0c7c97de7f572878e5dae22c49011ff086abc66fa7c3dbf71b3d4b03ca248c4434654b6565fc93b4fd054c892e752545263de4a0c011d1a8bd74a04fda6e4c1d95311c75991fa5311207433c4f272830abb7421f41361106ff75b0e7c0b3795054065479571c8db99f42f0f7b3b904f7", 0xcb, 0x1f}], 0x800, &(0x7f0000000700)={[{@check_strict='check=strict', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x31]}, 0x2c}]}) getrlimit(0x4a, &(0x7f0000000140)) [ 256.381942] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:50 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) 2018/04/11 10:40:50 executing program 0: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x2) fcntl$addseals(r0, 0x409, 0xf) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2000) ftruncate(r0, 0xbd1) 2018/04/11 10:40:50 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:50 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000002c0)={0x7f, 0xa, 0x20, 0x9, "f9387b86381db2166a7941be7e2a628c4b00e48d0cc43e407fa50d968e222643"}) sendto$inet(r0, &(0x7f0000000480)="12af1fecef40bbbd140325c339958af3125c0d372342ccc4511a00d1f3870bb213254a5d02a7231315a232afe32fa1797098a32d9a25120985cd3b87f63b459d74df26149eaba25a62c7c4e9f8236a571aae8f3d94ec10215419352523fd96e8b3e903cd7bc84c73107c46a884f256f89cb08672fd625644d6a986f09e5e270f3cf5ff3f3375a3de91549216150dc85a8692959bc327a50a", 0x1de42e504fba42bf, 0x0, &(0x7f0000000540)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x2d3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=@getae={0x250, 0x1f, 0x4, 0x70bd2d, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d2, 0x2, 0xff}, @in=@rand_addr=0x7f, 0x5, 0x3501}, [@sec_ctx={0xbc, 0x8, {0xb7, 0x8, 0x1, 0x80000001, 0xaf, "7024b0f057fe2577e75b91128ae293015afe4ac3d7ba18a5a10576d14051b45ebabea2edfe63e0c3529d617132ec052886a22c546f8cedc56430dacad045ee5991dba8215e2fbb9c37b4c9b5b97000002b26f82cb76799a24669f686b28d7e5ed35412f38f61c1b1ce83b875cabe2a0e1d0ace1fc134429ad3ad8c21c2b1d393ca59c71c1cac0f0a046eb6b7cbdb8e43cb64a077c9a1ceea1c8c6185cc1a9f79344bfbdc3b1bca4f6e5fd5c647ea42"}}, @policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x0, 0x4e20, 0x9, 0x0, 0x80, 0x20, 0x2f, 0x0, r2}, {0x3, 0x4, 0xffffffffffffffff, 0x0, 0xd2, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffc}, {0x2, 0x1, 0xfffffffffffffc01, 0x3}, 0x3, 0x0, 0x0, 0x1, 0x3, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x9, 0x0, 0x2}}, @lastused={0xc, 0xf, 0x100}, @lifetime_val={0x24, 0x9, {0x6701, 0x88fc, 0x10000000000000, 0x7}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}]}, 0x250}, 0x1, 0x0, 0x0, 0x20008801}, 0x20000001) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4c220132, 0x200) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="cb3fdffa96da547316750c7d7da4af689d47f705da70234b9bc682996aa02e129cd30fdad702b551a2948ce768297c54c163b9cac2d679383b08c08e5fd0c19e2b9d79b984c466317943ad3e3fefde2c30a3516c0f687fd21069e4fe59a420801998766e001bde658308a9488c42281ba4dddec48ac7b544ff13d704af05866846f6e146fb7b880cf72420ca7c0b6c076df4caf54ceef4") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x8}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 256.523207] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 10:40:50 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000003c0)=0x20, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f00000000c0)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x3, 0x2611809b, 0x0, "84e9084fc0c02ce145d9e6cc45b8b39112bfe0d994a9b56b7e92de781750d075102ffee062054489593abba23697b1c727619191bdf5922419ae5b08c72ee7", 0x1f}, 0x60, &(0x7f0000000000)=[{&(0x7f00000001c0)="37c495fd6b0358d9924a321f778aa09c11ca630522086a206aaa76dca9c296b29feea77eccb0550efa5da4ed6a8a100cf1c4ecfca3be5f86ce08a4240ac343c4e8375a71a0851e7685053ce8b872ef148bcf4e3d1478a7501a5851b4208428cc4fab67ddee38cc112a6d11b861887eae3e499f9a9b35f6bb32b13b5448520ee6856f9f2c7a", 0x85}], 0x1, &(0x7f0000000280)={0xd8, 0x117, 0x1ff, "012e9233ba9dbf54a723ccce5a4e2f327c469301acbb675f93e4c020bfe01f4b22cf80020c0d65daea71dd34dd75c27a050c25c72e7fd0a050c88fd34c303b51f374244d30cf8d94b9ddb67f6d775d00def9f0262a316eb05f7765a83939359df9fe5f46810c29df9b150e401e549913180a79a7f15303ed7ad512cc186cfc39d40ccb44c7f328d9ce74cbcb64aa9ec11d721dfff35ca2cc52f58cfcdc6dd272ae074b2cdeebf0e47a50e956d3fa993c839817079622d9b7920d2df9f94c5186cb9a9f71b9"}, 0xd8, 0x4000000}, 0x8000) 2018/04/11 10:40:51 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/11 10:40:51 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:51 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000002c0)={0x7f, 0xa, 0x20, 0x9, "f9387b86381db2166a7941be7e2a628c4b00e48d0cc43e407fa50d968e222643"}) sendto$inet(r0, &(0x7f0000000480)="12af1fecef40bbbd140325c339958af3125c0d372342ccc4511a00d1f3870bb213254a5d02a7231315a232afe32fa1797098a32d9a25120985cd3b87f63b459d74df26149eaba25a62c7c4e9f8236a571aae8f3d94ec10215419352523fd96e8b3e903cd7bc84c73107c46a884f256f89cb08672fd625644d6a986f09e5e270f3cf5ff3f3375a3de91549216150dc85a8692959bc327a50a", 0x1de42e504fba42bf, 0x0, &(0x7f0000000540)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x2d3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=@getae={0x250, 0x1f, 0x4, 0x70bd2d, 0x25dfdbff, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d2, 0x2, 0xff}, @in=@rand_addr=0x7f, 0x5, 0x3501}, [@sec_ctx={0xbc, 0x8, {0xb7, 0x8, 0x1, 0x80000001, 0xaf, "7024b0f057fe2577e75b91128ae293015afe4ac3d7ba18a5a10576d14051b45ebabea2edfe63e0c3529d617132ec052886a22c546f8cedc56430dacad045ee5991dba8215e2fbb9c37b4c9b5b97000002b26f82cb76799a24669f686b28d7e5ed35412f38f61c1b1ce83b875cabe2a0e1d0ace1fc134429ad3ad8c21c2b1d393ca59c71c1cac0f0a046eb6b7cbdb8e43cb64a077c9a1ceea1c8c6185cc1a9f79344bfbdc3b1bca4f6e5fd5c647ea42"}}, @policy={0xac, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x0, 0x4e20, 0x9, 0x0, 0x80, 0x20, 0x2f, 0x0, r2}, {0x3, 0x4, 0xffffffffffffffff, 0x0, 0xd2, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffc}, {0x2, 0x1, 0xfffffffffffffc01, 0x3}, 0x3, 0x0, 0x0, 0x1, 0x3, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x9, 0x0, 0x2}}, @lastused={0xc, 0xf, 0x100}, @lifetime_val={0x24, 0x9, {0x6701, 0x88fc, 0x10000000000000, 0x7}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}]}, 0x250}, 0x1, 0x0, 0x0, 0x20008801}, 0x20000001) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4c220132, 0x200) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="cb3fdffa96da547316750c7d7da4af689d47f705da70234b9bc682996aa02e129cd30fdad702b551a2948ce768297c54c163b9cac2d679383b08c08e5fd0c19e2b9d79b984c466317943ad3e3fefde2c30a3516c0f687fd21069e4fe59a420801998766e001bde658308a9488c42281ba4dddec48ac7b544ff13d704af05866846f6e146fb7b880cf72420ca7c0b6c076df4caf54ceef4") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x8}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x8000) open(&(0x7f0000000040)='./bus\x00', 0x400040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x800002, 0x8a050, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs\x00') fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) request_key(&(0x7f0000000680)='ceph\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="7b2d0b623995b277ad5fe2af2785c2252d23776c616e307662", 0x0) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x1, 0x6, 0xfffffffffffff001, 0x0, 0xe}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000200)={0x8, 0x5d, 0x401}) 2018/04/11 10:40:52 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffff7d, 0x800, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x40) shmctl$IPC_RMID(r1, 0x0) 2018/04/11 10:40:52 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r0 = getpid() process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:52 executing program 3: semget$private(0x0, 0x0, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x0, {}, 0x40000000}, 0x0, 0x8, &(0x7f0000000100)) r0 = semget$private(0x0, 0xfffffffffffffffd, 0x1000000000007) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000140)=""/201) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x100) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/04/11 10:40:52 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x57f, 0x0) 2018/04/11 10:40:52 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:52 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x2200) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x9, 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_newaddr={0x20, 0x14, 0x101, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r4 = semget(0x0, 0x7, 0x1) semctl$IPC_RMID(r4, 0x0, 0x0) socketpair(0x3, 0x804, 0x3f, &(0x7f0000000040)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:52 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/11 10:40:52 executing program 7: r0 = socket$inet(0x15, 0x100000000005, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x3, 0x4) flistxattr(r0, &(0x7f0000000140)=""/196, 0xc4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:52 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x7) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = syz_open_dev$sndpcmp(&(0x7f0000001040)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa00) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001080)=0xfffffffeffffffff, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000040)=""/4096) 2018/04/11 10:40:52 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x80) 2018/04/11 10:40:52 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$cont(0x20, r0, 0xffffffffffffff01, 0x101) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000040), 0x4) 2018/04/11 10:40:52 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 258.290922] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 258.344225] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/04/11 10:40:53 executing program 0: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = perf_event_open(&(0x7f000058df88)={0x2, 0x78, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/04/11 10:40:53 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:53 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x7, 0x419757d5) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt(r1, 0x5, 0x5, &(0x7f0000000000)=""/48, &(0x7f00000000c0)=0x30) 2018/04/11 10:40:53 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r0 = getpid() process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119", 0x41, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x36}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/04/11 10:40:53 executing program 1: r0 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xd8a, 0x0) 2018/04/11 10:40:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x8) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = getpid() set_mempolicy(0x0, &(0x7f0000000000)=0x1, 0x0) process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:54 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x40000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x3, r0, r0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffffffffff7f, 0x400001) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:54 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080)=0x1f, 0x4) recvfrom$inet(r0, &(0x7f0000000300)=""/199, 0xc7, 0x10000, &(0x7f0000000400)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e23, 0x98f, 0x4e22, 0x6, 0xa, 0xa0, 0x0, 0xff, r1, r2}, {0x7, 0x401, 0x9, 0x6, 0x6e, 0x93, 0x0, 0x100000001}, {0x46, 0xffffffff, 0x6, 0xfffffffffffffffb}, 0x7, 0x6e6bb9, 0x2, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d5, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3503, 0x5, 0x3, 0x5, 0x3, 0x596b7e3a, 0x7f}}, 0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'irlan0\x00', 0xfffffffffffffffe}) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000440)={@dev}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r1}) 2018/04/11 10:40:54 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="026000000000000000fedbdf254ab79e16e133c3942858daf30598e0173d44486d383ecc982bfa8b7bb0b99b45e99e4606cf9b1846f26516d1bf8b2f54dc1b1ec86b0d9beec5628f2254bb42c482e6d60000000000000000000000000000003973304857e9b9e36b2c82fd33e1d415f4921fe4aab6a7e1"], 0x80}, 0x1}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') sendfile(r3, r3, &(0x7f00000000c0), 0x10001) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x10800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000200)={0x1, 0x8, [0x8, 0x3]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x0, 0x1, 0xdf, 0xe2a7, 0x0, 0x1, 0x2}, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x7) socket$key(0xf, 0x3, 0x2) 2018/04/11 10:40:54 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003b00)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c00)={0x0, 0x0, 0x0}, &(0x7f0000003c40)=0xc) r6 = getpgid(0x0) stat(&(0x7f0000003c80)='./file0\x00', &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) r10 = geteuid() r11 = getegid() r12 = gettid() openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003e00)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000003f00)=0xe8) stat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000040c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003a40)=[{&(0x7f0000000180)={0x1c, 0x1a, 0x2, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x1e, @str='wlan1)\x00'}]}, 0x1c}, {&(0x7f00000001c0)={0x10, 0x32, 0x0, 0x70bd2b, 0x25dfdbfe}, 0x10}, {&(0x7f0000000280)={0x20, 0x36, 0x400, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x3c, @fd=r0}, @typed={0x8, 0x6a, @uid=r2}]}, 0x20}, {&(0x7f0000000440)={0x10e8, 0x10, 0x200, 0x70bd28, 0x25dfdbfe, "", [@nested={0x10d8, 0x63, [@typed={0x60, 0x3c, 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@typed={0x14, 0xe, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @generic="8b64cc9c4464a2d6dfed1c555716daa0d74a0be915afcb2c9f65b32c5e4e57d4", @generic="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"]}]}, 0x2250}], 0x9, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa0, 0x4000011}, 0x4001) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff07) sendto$inet(r0, &(0x7f0000000340)="d183e2a0161d63dc6b7ffd66ac275f4509a57a49212bdc1fc9f10778df63ba28eec937d2c5e1bf8e0ed289a9d7f39aa6d2ab42b514db1a49b8e8669a0e3c5464d95b97611ffed7b72d3098a88e4226b85c08e84fe6cbc09b8353203eb2e1bb8f0308beca4048c227080f4d23130370e11d74660661720ee0c0bb40b4590cc2739a3050a801a38b35e96868101899f8561bea13b31a2a0c68c947b815fa5f2a6a091f49345925ddffca1f2df7b65bbd13ba6b2cdd39140e2b369c0dce10ad9e4b7acf5cce34caed0ee5377dd1280000003e1a616ee611d5a6acc5e56c", 0xdc, 0x80000000000, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:54 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003d00)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ef5dc913a79"}, 0x0, {0x2}, 'gre0\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cpuset\x00') getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xb08, 0xff, 0xfffffffffffffffa, 0xd10, 0x7e6ac24b, 0x8e, 0x800, {0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x800}}, 0x400, 0x9, 0xecd, 0xffff, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x43c70000000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x4, 0x5, 0x5c, 0x81, 0x7380, 0x9, 0x20, {r3, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x3, 0xbc8, 0x8, 0x9, 0xfff}}, &(0x7f0000000300)=0xb0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 10:40:54 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xffffff0c, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000001500000074c5facc74264d36d5a7224538ebbed5000000000000000002000000", @ANYRES32=0x0], 0xfffffffffffffeda}, 0x1}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/04/11 10:40:54 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 259.970214] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 259.988183] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/04/11 10:40:55 executing program 3: r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x5) r5 = dup2(r0, r3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="c744240045970000c744240201000100c7442406000000000f011c24dfc10f9f14da66baa100b012ee9a00900000bf003ef0823505000000060f32b9440001c0b85f5d729bbada4ab7280f300f01c966b861008ed8", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) accept$ax25(r5, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e20, 0xffffffffffffffc1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1000, 0x1}, 0x90) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 2018/04/11 10:40:55 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:55 executing program 7: r0 = socket$inet(0x15, 0x5, 0xfffffffffffffff8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) 2018/04/11 10:40:55 executing program 0: r0 = socket(0x10, 0x200000000002, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000c0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x6) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'dh\x00', 0x20, 0x5, 0x5b}, 0x2c) write(r0, &(0x7f0000000040)="1f0000000007fd1a010c000000000000000706ff09000100f80007edf98000", 0x1f) dup2(r0, r0) 2018/04/11 10:40:55 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:55 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x80002, 0x0, [0x200, 0x200, 0x40, 0xe8f2, 0x9, 0x8, 0x4, 0x1000]}) 2018/04/11 10:40:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xf10, 0x0) 2018/04/11 10:40:55 executing program 1: r0 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:56 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000140)="9129cc17924263523a4c3efac189e43430058a90f7a0fa0347baac2d8f1b246fa300f9ba2b2c43ff57cd36d8e22601cd3bc121bc10ef9c9b463fb9d9a0c0491f80da6058d11c57318d99fc40c8b44af9381314") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:56 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/4096, 0x1000) mq_unlink(&(0x7f0000001000)='mqueue\x00') getdents(r0, &(0x7f0000000180), 0xffffffffffffffe8) 2018/04/11 10:40:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x2) r1 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x3ffffffffffe}) 2018/04/11 10:40:56 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfsl', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:56 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:56 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'nr0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:56 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000140)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'dh\x00', 0x0, 0x3}, {@local={0xac, 0x14, 0x14, 0xaa}}}, 0x44) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000340)={'dummy0\x00', 0x73c}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @empty, @local}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="15c91116ad914614862228e80000040d0afdff00f817b6c0179b02fe35e1bf031edac59749b6"], 0x14}, 0x1}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="dc0ffbd45d41f8a675a24d099ad95529b9fef40d37807848ac53816b380167826660138c34516696141cc9bb15133570fff1b7c2724df87c4529e3fbad0e2277afd0e4b9273a978ef3b4099a3ef181542d6224584fabdc42798f2cebc165b92e4f50dc9d2a78237077b674494a32d2f3613f2be15858d1376f9080c97e77949fc18decda553d1c2ecbe328570fd4aafef7d73d744ce29d161f6c66201a8114edb6a5239d213009dfd626dae33ea3c3c981d7d7160f122e41f676bf162ac0f67af83e54074ce7271c426e") 2018/04/11 10:40:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0xd) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000001c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 10:40:56 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfsL', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:56 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:57 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0xffff, 0x2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = msgget$private(0x0, 0x20) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000140)=""/4096) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/11 10:40:57 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfsh', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:57 executing program 0: syslog(0x2, &(0x7f0000001980), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x8280) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/04/11 10:40:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000018000105000000000200000000000000000600000000"], 0x1c}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 10:40:57 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:57 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x2000, 0x0) 2018/04/11 10:40:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xa12, 0x0) 2018/04/11 10:40:57 executing program 1: r0 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x2, 0x4) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) shutdown(r3, 0x1) sendmsg$netlink(r3, &(0x7f0000004180)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)={0x10}, 0x10}], 0x1, &(0x7f0000004140)}, 0x4000) 2018/04/11 10:40:57 executing program 3: syz_mount_image$xfs(&(0x7f00000003c0)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3df, &(0x7f0000000580), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f757569642c00ade48cedd896cabcfd16eadab925916513d8333d0fdc7f8e728ab1b0f264e04b4a60703d140c9eaa0752b53025961b7ab5e2c9000000000000020082630c9b61be1da170ce2d88c6e9ca86af51e7f13100000000000000000fa07efe3cdaa50033a4a6"]) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8000, 0x6000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/11 10:40:57 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e23, 0x4, 'sed\x00', 0x3e, 0x5, 0x43}, 0x2c) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r1, &(0x7f0000000180)="6266a9b06f0fb5418e5fee", 0xb, 0x20000004, &(0x7f00000001c0)={0x3, {"fd1534437161f8"}, 0x1}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x3, 0x610, [0x20000140, 0x0, 0x0, 0x20000218, 0x20000248], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x7dc) 2018/04/11 10:40:57 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 263.533375] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/11 10:40:57 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:58 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000f00)='msdos\x00', &(0x7f0000000f40)='./file0\x00', 0x520, 0x1, &(0x7f0000000fc0)=[{&(0x7f0000000f80)="cca3023b194b79c0d0f8058383675ace578d5ff15776cd24106007f8d821d7f6523407f4365eb9541e", 0x29}], 0x1, &(0x7f0000001000)={[{@nocase='nocase', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x32]}, 0x2c}, {@showexec='showexec', 0x2c}]}) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x4040) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) recvmsg(0xffffffffffffff9c, &(0x7f0000000840)={&(0x7f0000000380)=@can={0x0, 0x0}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/28, 0x1c}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/22, 0x16}, {&(0x7f0000000680)=""/31, 0x1f}, {&(0x7f00000006c0)=""/11, 0xb}, {&(0x7f0000000700)=""/184, 0xb8}], 0x7, 0x0, 0x0, 0x100000001}, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000ec0)={{0x1, 0x9, 0x0, 0x2, 0x4, 0x1}, 0x1, 0xffffffffffff903a, 0x8}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000880)={@empty, @multicast2, 0x0}, &(0x7f00000008c0)=0xc) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'md5sumM\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000a00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000cc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000a40)={0x240, r1, 0x108, 0x70bd27, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r5}, {0x12c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x591d}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0x59f3, 0x80000001, 0x1c0000000000}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}]}, 0x240}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000005) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000e80)={&(0x7f0000000d00)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000d80)={0x8c, r8, 0x8, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x80) readv(r7, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r9 = getpid() process_vm_readv(r9, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 263.627929] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 263.647890] XFS (loop3): Invalid superblock magic number [ 263.781268] XFS (loop3): Invalid superblock magic number [ 263.819712] FAT-fs (loop2): invalid media value (0x76) [ 263.825144] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 263.833641] FAT-fs (loop2): Can't find a valid FAT filesystem [ 263.952224] FAT-fs (loop2): invalid media value (0x76) [ 263.957718] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 263.966174] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/11 10:40:59 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:59 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x111000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x8, 0xf0b7, 0x5, 0x0, 0xa4, 0x2000, 0x12004, [], 0xac3}) 2018/04/11 10:40:59 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:59 executing program 3: syz_mount_image$xfs(&(0x7f00000003c0)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3df, &(0x7f0000000580), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f757569642c00ade48cedd896cabcfd16eadab925916513d8333d0fdc7f8e728ab1b0f264e04b4a60703d140c9eaa0752b53025961b7ab5e2c9000000000000020082630c9b61be1da170ce2d88c6e9ca86af51e7f13100000000000000000fa07efe3cdaa50033a4a6"]) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40000) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8000, 0x6000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/11 10:40:59 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0xfffffffffffffe4f}], 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000240)="16ecee9d702854ea1c0e3c8e8589abaeaf1a37ee0bbed750bd144c043f418e745a15e589ade4d3b832dc3c39bc57f49ce39f7f856e1fad83046f1bbf24ab4201671ae12b0bd2a0998b2efeb1171e501a9f8ff50b0a65b373b86c64a8d52c97202411ab535863b29941d970ce3574f847c199c1c773fccbcc47bcb037d5a18fff6d4c7e0b9259598d59340ed6812f3624b51907b903e80017e104221ca8e289fd346a0260e716a34a7975e2b4b106718d4efc4e86540821b5a96f0c091e", 0xbd) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:40:59 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:40:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xf6f, 0x0) 2018/04/11 10:40:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xd4f62dddfa901691, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x80800) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) 2018/04/11 10:40:59 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @loopback, @loopback}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffcb0) 2018/04/11 10:40:59 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="38000000240023030000000000000000000000001c0004000000001e00000000ac1414bb0000000000000000000000000800030000000000b7ab833d2fc70fdace6c5ef38df6e5e57b610d88a8b217f77f355a6a31cceecfa1be840ca627332ae41b6efad951a9f0852292b9bd678833479c95142b664d0579212ac49ac87849e584336647d124a4564c0486b1ab7d2ae24c3b1a58415553dc9ff71196802c396bc2b5ae581cc82fb4f7c6643689853b"], 0x38}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x9}) [ 265.150459] XFS (loop3): Invalid superblock magic number 2018/04/11 10:40:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x10000) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x7, 0x70, 0x1, 0x68b, 0x2, 0x1, 0x0, 0x800, 0x10000, 0xa, 0x800, 0xfffffffffffff69d, 0x0, 0x4, 0x100000000, 0x7fff, 0x7, 0x7, 0x1, 0x1, 0x7, 0xff, 0x8, 0x6, 0xffff, 0x7, 0x2, 0x6, 0x1, 0x46, 0x100000000, 0x400, 0x280, 0x3e8c, 0x35, 0xb3, 0x7ff, 0x7ff, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000040), 0x9}, 0x2018, 0x7fff, 0x7fff, 0x4, 0x22, 0x9, 0x63e588f6}, r0, 0x3, r0, 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcfffffffefcffffd100000001000080040000006abd659a79ef63098c21b563481a16865e88c28d3d118e319117587f13d21af04fea87792193def81ce70f21d6fd960b01f4b972546067cc681aaddbafea757744dfe0dd65c8d5dfa618a9adf9864e2dc294918d8041889b180d5ddd3a026f745061e4ec9d206d4f135304"]) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x5e1d08bc, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000300)={0x81, 0x6339, 0x2, 0x7, 0x4}) syz_open_pts(r0, 0x480) ioctl$TIOCSTI(r0, 0x5412, 0x1000400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc1105511, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000005cf7917de3e261cc1f99e43e7f00"]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x7ff, 0x3, 0x5, 0x5, 0x0, 0x6, 0x2004, 0x1, 0x7fffffff, 0x61, 0x400, 0x855, 0x6, 0xa054, 0xffffffff, 0x9, 0x7ff, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x6, 0x1ff, 0xee, 0x7, 0xfffffffffffffffc, 0x5, 0x9, 0x1, 0x8, 0x1afa00000000, 0x8, 0x4, 0x8, 0x1d2, 0xffffffffffff8000, 0xffffffffffffffe0, 0x63df, 0x0, 0xffc, 0x0, @perf_config_ext={0x10, 0x81}, 0x8008, 0x1df6, 0x1, 0x7, 0x2, 0x4, 0x8}, r3, 0xa, r1, 0x8) eventfd(0x6) 2018/04/11 10:40:59 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8300, 0x43) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x108fff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00000000c0)={0xff, 0xbf, 0x7f, 0x1, 0x8f61}) 2018/04/11 10:40:59 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:40:59 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) 2018/04/11 10:40:59 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:40:59 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x7fffffff, 0x1ff, 0x7f}) open(&(0x7f0000000100)='./file0\x00', 0x502, 0x0) 2018/04/11 10:40:59 executing program 7: r0 = socket$inet(0x15, 0x5, 0x40000000000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:40:59 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) 2018/04/11 10:40:59 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:00 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:00 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:01 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:01 executing program 0: 2018/04/11 10:41:01 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x2000, 0x100000, 0x8, 0x9, 0xaa}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:41:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xe67, 0x0) 2018/04/11 10:41:01 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:01 executing program 2: clone(0x200, &(0x7f00000036c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) process_vm_readv(0x0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f0000003540)=[{&(0x7f0000000080)="394a2af91ddcb5948d32169230d46382f11ed3ed6f", 0x15, 0x9}, {&(0x7f00000001c0)="d1d6a9f9d925dd0c6708ad4004135e44c724dec3fc043c04e093c2c63abc6eda25f6eae324aad9a2bb2391899dfc1c19be945fe0cd0f2acde6b6dd9621c4d1406e27c4faeb2e0003d8e7989056bfcd910af4e3307c42c88807ddf2354110837eaa5019734fb2ce48fa0163d0a152298e6cca37249475a2842a3bf899df8b1caffbd1a37ae4c1520c9fa941453bed351f0bb438a22431723e0092c789fcee849a485ef07336427b54ab382670481d9b229a4dd807e50d65c3acb6a3a498b1983492", 0xc1, 0x7}, {&(0x7f00000002c0)="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0x1000, 0x1}, {&(0x7f00000022c0)="ab8fbf7902b52e558535fa442580532fa234b64846265433604146d99efd000cd871f317b8553054c2504d2b073d006c7bfe13f2d27eb6f9fed330f0511b5ee473f86fb2a9525021c5c302f74a184494e8cd52731701bfb18f6889ed4df194a15a74bd333a17e6b5026b764859890ed3758070299744ba3f76dd0d33d2e64c621eb15d57fea14e07982990e9dad75bea5d4e9e4c3a27b3685419595fcb60b437d14a9c9ba1", 0xa5, 0x2}, {&(0x7f00000000c0)="d9514c0c", 0x4, 0x1}, {&(0x7f0000002380)="01e640601483879bb72b7b0a745b95132ca2d94076c5f59bcdf08e4749936962a8dc6f0dc5667d9f8b283bd69c25f02bcc7c02a46fe8c80b60f317947ebc6ec0326e4d40e331447f47525fae3204d90d7de5692632564de5496601b54f2fde202f2bbdc2d8af5d8c69192be3dd513520c2c93ce8009360664c89b5cdc4d90c1a85b7a73b3df7c9360fb4", 0x8a, 0x100000000}, {&(0x7f0000000140)="7b4c468e7b0580d93a0c3ecc440e1988f53f1c11c7d435f39061573599d02d478415ebcd31874c1597c4eb18c85e8d1a2784d416", 0x34}, {&(0x7f0000002440)="1292de98e16d34293ad083a8ff8c93609bdfc409e2a112f56665eacc837690025183783b34c752fea62d6215a2e8d24448a8f0d58b36e324848f6512e1eef16cd8f442d534867331694933b3ac39d3667ad80102fa8bafc2c5018f9d519a3657095c5d731bdc191ba9318cba24cb4b9c2c890aa938e1c137502d1b016fd0435f0a28dd57e41096b352fc0dba1488fd96e3364895faf1f7ce2057a7d5afbf34870d288ba2d5bcb3679735fa888d9083d0c9e1aa1c99e279f970ec89b8e453bbd786968eff5d77e8736cc2afaab895d34ed22573b9675fdcf24f127380222585cacbb7cff93c6e0e2b3a613748", 0xec, 0x7fff}, {&(0x7f0000002540)="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", 0x1000, 0xe312}], 0x2, &(0x7f0000003640)={[{@tails_small='tails=small', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@conv='conv', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@tails_off='tails=off', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:01 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000100)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2018/04/11 10:41:01 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x9, 0x3, "66fd3b2e708cc3192ed7df61200308767893c747ba191312a901249f6293c65df831b16927566804b2d26398b5a12d4496f55bbdcfbce208de8f930128ea6ddf2e2b0beb583ae605e98c4c834694b08511d10ab2e37674c3585a7c3d0dadbaa1d3381e0c35ea369d389df74fcd84dfc1"}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000001200), &(0x7f0000001240)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) 2018/04/11 10:41:01 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 268.022680] REISERFS warning (device loop2): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 268.022680] [ 268.097648] REISERFS warning (device loop2): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 268.097648] 2018/04/11 10:41:03 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:03 executing program 0: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/70) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x1f, 0x2a, 0x1, 0x7, 0x9}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/04/11 10:41:03 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0x1ff, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff7, 0xd65a787bf474e6c7}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0xffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6e}, &(0x7f00000000c0)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x541000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x0, 0x4, 0xff, 0x0, r4}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2}, 0x8) 2018/04/11 10:41:03 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:03 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000100)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2018/04/11 10:41:03 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x583, 0x0) 2018/04/11 10:41:03 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x10000000000001eb) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x3, @empty, 0x1c000000000000}}}, 0x3a) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:03 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000280)=0x91) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:41:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) r1 = gettid() r2 = msgget(0x2, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x6c4c, r0, r4, r0, r5, 0x154, 0x3d}, 0x20, 0x36, 0x8, 0x1f, 0x4, 0x3, r1, r1}) gettid() r6 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) setgroups(0x5, &(0x7f0000000340)=[r4, r3, r3, r3, r3]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r6, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/11 10:41:03 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="627472667302", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:03 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x4000005, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:41:03 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80041, 0x0) socket$inet6(0xa, 0x8000a, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdaf1) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000000c0)=0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:41:03 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, &(0x7f0000000280)}, 0x20) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x0) 2018/04/11 10:41:03 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:04 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:04 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:04 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:41:04 executing program 4: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:04 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000200027000f801c8fa3af9531b10b9233c1e25fcdb499c760eed909ec28f3eceb6d90c11a46f9057b1d204cbaa57801d18a27d5e43144d0e3f406d63250064a153b5af49a644c0911cf2c4a5f2be098d25dfeeda88847db5b024f89defcf7c3df5e9753bfc7b7510ae1fa5d66ae79b3d5607c127ef04118de511815c744195158d221ba30110cfd173d0d2142adcef1c61e24165633dbd6f4cf7912614ab297ad6f89551d92f3d88ad850f13f251e4b5dba0aa0fde2873447208ae4249c2409d2c6d95d80706aed3608fa3d4965019e91289cf45fb369b99", 0xe8}], 0x0, &(0x7f00000003c0)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x9, 0x8000) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) lseek(r1, 0x0, 0x4) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/04/11 10:41:04 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x2000) linkat(r0, &(0x7f0000000000)='.\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1400) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r3 = getpid() process_vm_readv(r3, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xc02, 0x0) 2018/04/11 10:41:04 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:04 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x94240) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) fcntl$setstatus(r1, 0x4, 0xc00) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) [ 270.548511] FAT-fs (loop3): count of clusters too big (13107454) [ 270.554974] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/11 10:41:05 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 270.636654] FAT-fs (loop3): count of clusters too big (13107454) [ 270.643667] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/11 10:41:05 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = shmget(0x1, 0x4000, 0x191, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x4000) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x50) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x400, 0x0, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x87a8, @ipv4={[], [0xff, 0xff]}, 0x1ff}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0xf00, 0x415, 0x1, 0x94, 0x5, 0x7f, 0x0, 0x3, r3}, 0x20) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x0, 0xffffffffffffff7f, 0x0, 0x7}, {0x6, 0x9, 0xffffffffffffffff, 0x3}, {0x9, 0x1, 0x7ff, 0x4}, {0x100000001, 0x400, 0x5, 0x4}, {0x7c3, 0x5, 0x9, 0x3}]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r3, 0x6b, "bfa759f2ca67268d4b868b11fb4b9597d7d2c979ac64a4c15ecb76a9d4cb6a69e9a927a23515b2e1e3f4a5a56518dc4ef7e52c04f8997d82bb5072d740127344806b6bc9a66b50d86e41bbac4453f767758466460100f817ed7266d5887f093c4fd64e7ec37aec6aaf21d8"}, &(0x7f00000003c0)=0x73) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000140)) 2018/04/11 10:41:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000400)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) sendmsg$netrom(r0, &(0x7f00000029c0)={&(0x7f00000003c0)=@ax25={0x3, {"9da0741a9fb5a2"}, 0x1ff}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000540)="62f91cc04cc07a694113a1f548572426136b8c050bf8e74c75bc3b1a4d57770ca5874fedf7feefa5bec1481a492283a65cc2053d575a2ce1afbe89d405f83eed0507b109c53a4060dd603e70fe8cd910867f4fc6072a10294cc8b475a36dd371aee25222043f279ff7391c2949258429e66018d7bd1648f5b2b71c7aeaf3f7a5c755ca748c1e3454e43dfdf770d0385418e4928949ec14dd3529d6c03d841e3fad510ce02b2eb47be523a9d74d60a5ecffd91b05000f9d50938f9ba1040b75a03f6fc0e8c7407684bf4b93272cfae96c20398cf1e33d1b8c6f010d5a4ba672df4fd37933a876031004", 0xe9}, {&(0x7f0000000640)="09c5d8bb49c7fccc2f22232278bffbf35d660c43dacfe8e2d41f1590fb28c58e35e5a1b5fce977dc33aeb397a4a5c72b4d980cf218358ad2bf6376eafa5df5209f58a420eecbb53d3a7f49d33e4a2b9dfe49354193a5056a20c41c3b06e79bfc51f81debe2553300ebd2bf7439b4f871f8933aabfe0d61c9ec3d1618a1c80e57f3435a46e0825352e37ab5122c6aa1", 0x8f}, {&(0x7f0000000700)="4662c702872a7465e5fc56b558d7b7801c3da9a7ef6e998b06a811f8fad6fc068596af272ea069103efa100d7a24f953fd336d937ba9cc81f1da4d59524f0a4514a3676614efdd2c92e6211fad07d130b7922d9043417f90b93a104899e92783448ddd2ad284774a613035839f9192336ff6cfedb54868ca0cd8b48cbd8aa5a2fb16bc702568a7dc0d4b9767eac8a935a6294de1063c7dbbdc26c3645c", 0x9d}, {&(0x7f0000000800)="62cb35ba9e0e7247212fe54f3186e95fca5dbba8574e3cc8eeecf7bffd733f13ffb8894694e42f6bbc34ac1e3788ae10b742f9c3de33191f0ad667440fee16fe2b2521064ddb72f34dac4c28b64d56eeb950b760be6a9966d5e424628d5e0328a54abb66eb67d14049", 0x69}, {&(0x7f0000000880)="5bd0eeb3bcdac0ca0824c48c67ccbf11de0574e2acbd785a2baeafa1785ec54609ef583846fa935ea735a77e67703b4f235cd52e9a9cc0d1a41c76cdccd0c1187944936e79546b98cc4ec62cc69a43dbdbd3d6c981bb23ae37f5e60eb50bafed8ff48696e198537de2f5", 0x6a}, {&(0x7f0000000900)="0dc036760d6aad7552cfb78d357c3ec22994f8c1539aaf6761f303a103bc49406ea8ebaa9b2af68669ae401cc98c50c72444fb53ab83aff0df965db4a2dbd89b632b5f4a71be329344aa71d09af82ac86f7165ef07c4930349d8d874d30e91b05e8ee05725dd327b0c77c485d392c716ee3f1f67636cd57c4be3ccda1eefc5b7a6a20144f1cd7d78a387c643d096493c58c94bce1fc0827ea381496aa932a1a50cbf92b4a8a5fb8bb10510015dae292ead2ce9fb17c5a07134a4da633c80e1af8c4a1e3980bee8ca31da343e5cb497716aa48753f0ec6b2d21def707b1266fc8b04686d345e4e5240cbfb6329a54783b92ac97999134ab8d4a9ef9cc5527648099bbb4c1e589cb829d662f03a4119678754bbb4783878fa6c84f022521b0260a441a6e451ba5eab9ad75976b0717ac276c018e0cc94931c7b721406ead0dcdcf57dd7f0c9c446dd77323243ade745f4fe5c45b95cd1050c5c7b3a040bd504192927b49197bc54e39a645ef95e5f876388d6bd977be10a5dcb0b3a01166dace44d2cb65e3cbc0243edf171987792d610dd9d588507577b7dd4301426e9a1fd2112a44c10bcc92ff967e5c0b90ff8e610c62416cb0eb30540c42f3fed3e091c8493983942d0a06dc9f9c5ac6e1b118f2d5fd399646f0cd14d784819295fcc64dfd464fc8e9e14eef94d26c995ef319f8b01192b0e1a43397a2fecc8abf575fe1e00752bd759f0617574bc2f8247b04c8dcde5e02beb03ec2127d30c5d6394c8ffee9b09adea458b529438921a742977ef3db0632e88aae14630e180e63b9cd4472c2b0dc6ae09f13b383dad07863931b83da07cb0f0022db4e6fc7a00630edd96c101c3b68ff7b86a2947f41d6bdfb126a268a3d9db32b2daf2daae6f3522f38e4e0781675a2b4960f8af0cf6a9db7a1f389cd1e10667ab003d43dcbbb6252c8c538391ff90fa80afb87b4d2dd67c4e741838f34c8cf6096496e56d0de9e903fbf9b4298918e1eac61830779d266a7a7b68958eaf799e08228836835e4d177cf9878fe7e87146e45b85e4ac4622c4503a6c6911de8a964cd92161cd7439094bf046fa4475987a0bf49a70fcee86e818e8e0cf04dd53a40784cfc252635a55db45526fc98827c9808f4edb26f218ad0bdfaa370048bca1086d7073a90d3cdb25f2f3962da78cc70d32123c44ba9b83209d61e594a6e9e8c2d5d517ca7259fc713b53e8fc8b199cca578b59fcb4518c7664eb8cb64beef8f214ef297a56287e406578495d058439ee5da25c415ed0afe57a5e66f85dfbfd47c4d30cb5f7c776b86f9d109d9ba55d4512427f977aa30c1a2ae8a94cfed0a5f6dd2af28f48f2da85779bdcca9b08e1d9a3c8e5decb6d615c9cc2b74ba56a233fa5c142418e0ac35ec7981ee3cb6b7bd1e623f9cefaf113384a96e004ef4fecb4b88baa0b95f81fe572eeb879ce97aa9fa4cee21acd6d2f1a02146db553389dbac013ca6e2af7936cac712a11d58db17df14a6c207d74d9833b18ebc438950916f8d757f476ce8d8cd04496c5ae6dabaa55944a19883ecc66271c1ea437eac6412d1edad84a20899121028dccfe975b6e478204aa0222a67a3f214414d78f05bdf22a97a750592a7c54ffe53aa0917a5b964d8143ee7f905d7e25db77d5a075801f3f23427cfbb4f701955c3d9667fd387ff280144c21093ee61009c18dadd3123c1ecc7ffa897092db2cbc5fccf6891020251f0feb28b40127e04fa6a5ddcbbcdc7e674503ee50ffaa94541ea5c0b3843844de48eb6974d2876479fffa33068c1f39f0a585201daf8bde38dfa5d9c09c6d23d8c7d20236940dabe20506c4a11f269a3bf004b6711b03c64de6de351353d3009b678495621ec5320fd98b7385e3f637ddca6d84f1d30abb00d4457f7954acdd73ae273b2ec7f94956754044aa84cbb751be52817accbd1150943ca1e6badbae0bc96f22396281f0176b10a29ed02e09e467f4580dfbdcaefacc4ca11f950ccd4199c00d550a268c002de75199d7dc19e68e70c9959341144372f49cada7925b83ddde001c4258f739f3178f2ac31d97bd026e48a24492df0c94eb1a782a9d861b80d176ffe57e57e3084ec5e8ae0f59af653859692979613d453adfbc195f38bfc625b3d3cb5e019cb20aa3087867450ac6106211d47f97f215a5577828de8ec17b58813a3898351b27b05bd0adc76fa321babc87be2fda768d0df89e44d81c68f75d66030dedbb11e350f174b9251542196247e439b6e425cb3507457c07eff6d8bb80bd4c79facfe014222421e046e90996472091b6a1c3251cfad45f43bdc22f2b719b8ce11ad6b3ccda6cb6dea60c36b0f28ee5e3ac01fce8d210901a9a2a51ecddeb3914b863235145c8186c64c1c8585d9a354ecd41ae9b82fbef7c16236ecd4d3fbcaf6fb87b5dcadddac67d23ddfe67914d54e6b4389a62ed72551231cf3514c2e165d6e3e413e0d86a55353d6bd9fbf344d563828399b9217eeb809d9de4c8b6e74f54e902f5a05fdb58827b3cb1dabad560aa3f2329f7db886af75946f719a0f7f479698fc37869a4479b0ecbf4d91415655484e81e496bf0c2d66f9e4a6ebdaf9e7f811c5ad9a57ab34f617ce5ae65ada241c9b7b40485ad0df36e3d72d72a6b9e30e42ffe4b8364b608957bf8c930391aa2ca75c9e4ce9155c90ecb0bdcdb2e4d98a6d9e9be0a0ae97fadc6e59c9caf432f01a4f8d03e3fb76a0d90cc23115427e3859d607ec616c7f85497d6eea0f5f4159ca8a2da9a64f5d002e9037715838ea53281e34607c796cdd485f04809ecde0ff3f52d4475b978c23692f037da134d7c41d4db39430b7c398a262733109f8050a320853385d537a6cefd792ef629d0d59179e52390fd98d21f1e677a5bf7fb82c7edafa347e226ec50593cde2d03dc9aad46a254cae91027f9c79f995e33c7010e44aa3b93072a531be042f4be927d485cc3ae06e77b5a624b97e7b3983710dbb4bbfc16e304b363058730b979b3af3f03d46acc8cfcf208c97eaf84bbaa0390468977667461f38773ee0d2301c87e35da8ad19a82860108eac977838b0af8c415b4c287f2e2275266fb3ce89a8a6a651252966d89535509736fe8b05cd8384daeba94b5eade06cec10028842b1ae0b405a0dad70c8abbdee9a9202418cc2541da4f7cc7955b7568fcf0078bd4eb07a4b3b0df89fb445f8508e7958f2dbdcf4f693ab6fbd95da5a69b6704026c3557f38404664d4be249f97f274b036444e712842d0ce1130d13cc40dc5b97370b67b40e25a88d7e1e5f5aba5eb0ce1b71fa80c347b98fc71ffb41e72eec527ac40aaae5223582a5f84c67cee5ec363984060fdbe68ccf85c2fbf80030609e9ad78bf9eeba6c4be24b872e9fc761eb9eda6dde522dcc3644f7e44b5fb098408cb0236d2009f1e10abbfd024378c72138672cf31df8c44d9b456c70a735383533297a89e0708e7802a62188df4ca9a2963ccc242cd6671c1a9756b336f647131bfb091c7d9d06282aa0d6ac4ab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0x1000}], 0x6, &(0x7f0000002ac0)=ANY=[@ANYBLOB="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0x1010, 0x4000001}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480)={0x39f7}, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)=ANY=[]) creat(&(0x7f0000000380)='./file0\x00', 0x81) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150, 0x3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/04/11 10:41:05 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:41:05 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:05 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pwrite64(r0, &(0x7f0000000180)="731eae74429e65c4623d6ca52e849c5fb0dd60e8aeebadfe9962f5c64c51a4c90e", 0x21, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/11 10:41:05 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:06 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x1d, 0x80004, 0x8) accept4(r1, &(0x7f00000028c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000002940)=0x80, 0x0) recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000080), 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/228, 0xe4}], 0x1, &(0x7f0000000280)=""/75, 0x4b, 0x80000000}, 0x3}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/193, 0xc1}], 0x1, &(0x7f0000000440)=""/4096, 0x1000, 0xffffffff}, 0x81}, {{&(0x7f0000001440)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/189, 0xbd}, {&(0x7f0000001580)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0x8}, 0x800}, {{&(0x7f0000001640)=@nfc, 0x80, &(0x7f00000019c0)=[{&(0x7f00000016c0)=""/238, 0xee}, {&(0x7f00000017c0)=""/100, 0x64}, {&(0x7f0000001840)=""/118, 0x76}, {&(0x7f00000018c0)=""/219, 0xdb}], 0x4, &(0x7f0000001a00)=""/61, 0x3d, 0x2}, 0x3}, {{&(0x7f0000001a40)=@can, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ac0)=""/252, 0xfc}, {&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/99, 0x63}, {&(0x7f0000001c80)=""/247, 0xf7}, {&(0x7f0000001d80)=""/10, 0xa}, {&(0x7f0000001dc0)=""/120, 0x78}, {&(0x7f0000001e40)=""/168, 0xa8}, {&(0x7f0000001f00)=""/11, 0xb}], 0x8, &(0x7f0000001fc0)=""/76, 0x4c, 0x7}, 0x47}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002380)=[{&(0x7f00000020c0)=""/101, 0x65}, {&(0x7f0000002140)=""/57, 0x39}, {&(0x7f0000002180)=""/145, 0x91}, {&(0x7f0000002240)=""/70, 0x46}, {&(0x7f00000022c0)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0x1000}, 0xfff}], 0x6, 0x10102, &(0x7f0000002580)={0x0, 0x989680}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f00000025c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002640)=""/32, 0x20}, {&(0x7f0000002680)=""/197, 0xc5}], 0x2, &(0x7f00000027c0)=""/86, 0x56, 0x9}, 0x10000) r2 = accept4(r0, 0x0, &(0x7f0000002880), 0x9efd5cb4072b8aaa) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x100, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6_vti0\x00', 0x5789}) 2018/04/11 10:41:06 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs@', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:06 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:06 executing program 4: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:06 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/11) 2018/04/11 10:41:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xd0, 0x0) 2018/04/11 10:41:06 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:06 executing program 3: 2018/04/11 10:41:06 executing program 3: 2018/04/11 10:41:06 executing program 3: 2018/04/11 10:41:07 executing program 3: 2018/04/11 10:41:07 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673f5", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:07 executing program 3: 2018/04/11 10:41:07 executing program 3: 2018/04/11 10:41:07 executing program 3: 2018/04/11 10:41:07 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:08 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0xbc8}}, 0x46a, 0x280e, 0x4, "fc75eed3774e29b00be344c2d7d51ddf6b7063260d4b2d579cc18a9199a418186fe14bd525266e5940e4f4610931116fca723681bc9d3efced7db5362cff39469ad626d2234b551938c62e689ea3b875"}, 0xd8) accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r1, r0, &(0x7f00000ddff8), 0x3) 2018/04/11 10:41:08 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:08 executing program 4: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:08 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x0, 0x0, 0xb137}, 0x98) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='trustedvboxnet1cgroupkeyring#\'eth0%$)procem1trusted\x00', &(0x7f0000000140)="70726f63ef7d5b6367726f757000"]) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:08 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:08 executing program 0: 2018/04/11 10:41:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x181, 0x0) 2018/04/11 10:41:08 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioperm(0x6, 0x6, 0x1) 2018/04/11 10:41:08 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fremovexattr(r0, &(0x7f0000001b40)=@random={'system.', '/dev/ppp\x00'}) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000001d40)='/dev/snd/pcmC#D#c\x00', 0x5928bfd1, 0x20000) getsockname$ax25(r1, &(0x7f0000001d80), &(0x7f0000001dc0)=0x10) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r4, 0xa, 0x3f) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r2}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) fstat(r4, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() fstat(r3, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001f40)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001980)=0xfffffffffffffd4c) getgroups(0x7, &(0x7f00000019c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0, 0x0}, &(0x7f0000001e40)=0xfffffffffffffd3f) memfd_create(&(0x7f0000001b80)='/dev/ppp\x00', 0x0) sendmsg$netlink(r6, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000039a900022abd7000fedbdf250c00540008009600", @ANYRES32=r2], 0x1c}, {&(0x7f00000000c0)={0x12c4, 0x22, 0x2, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x14, 0x2c, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="c318d6acf3b79c8987f4a90657780ae455498b387528c683c960b88c1a1b76ffc3e9", @nested={0x127c, 0x44, [@generic="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@generic="ed7c798506cb957abc3cae3250dbb761f34580ddbcb65798340041cad028536755ca9cf6ac19d10466a626d18b340d1998769fa86dfd994a8a43a2f40c2ba7d646fbf0d4a9e361bceefb7a6b5555704bf5629c84918a2d61e3d522ca2b68bc53aac7dbe7cef09929cddab29c7ac81b3ba34d5a667d08ae", @typed={0xdc, 0x5e, @binary="ddcc38ae83b85fd8e3b1764b1beba699bdad2bb3282477ed96be6bb982eb87975aadfe8ac2140c4fe6a546d040a3b80721bf9547c25eeb0f48e3f448a4d93c0edffdbaa9eb3bcbc5f503bbcb0afd87cd72c79ce70117db5cd7a122734fc25e1c065a01b87d89bee7e1b8c8f8dc62361bcaa6e9571c4c83fb1b177332e6b9418cacaa6445b8da869a243e229ec76d19b254d1067e01345d452a739e900ffeaf0a7aca427c8515dfa77239509bf3b1d973be757fdff29f760d2e340703e06286c4d0e1a9d3c310f02674f2ed37d78aa425eb83f9a062ba59"}, @generic="918fb73013cc17bd80116867d8f92d1f14f81e04654947fafd51a4fbbc4e555c42d19e6d9940d074ee3ca022e5f769d1fc09cef8db484c657cc968eb93458cc84986c0e560285869b8ddb0e230fdafbeedf13ad37a7f8832ba001a53c4b542fed886cfb5d6999565338c2b42c04e5e8d432be3056046a89eefe7296a927612d79ba43567cdb88c50599e9ce7fdbb86e5294416e0333bd5fadb76282bdd54fea3d97dd44bf7f156abda374d117092e35d3495acd55ed4b5ddf544e2b79715d5495c779f63a3fff601730c00bf448d3798aff1734e749b330654f193e8569ec2851c2375986812512dfdbadc2241341ae15e01c6033c7dc557ef", @generic="6885aebabae38f4e78209e7189c535dc7795d8c0496c461923594df5793768019cd83b", @typed={0x8, 0x55, @u32}]}]}, 0x12c4}, {&(0x7f00000013c0)={0x2c0, 0x20, 0x200, 0x70bd29, 0x25dfdbfd, "", [@nested={0x1c0, 0x56, [@generic="0cdbc3c5dcfb420b12c6051f7ae955ae8e7d425a7000ab9943219f68de78a0a10b5924f4fbe33c3bd7733247e4ef15eca6dc3e12e04d729f894275288922b690db008b66b80381c314d49479f19fac2f9d778ee8d4859d8b357ac3f9447419208c5219b0ebf29d953820b875d8a5d96ee8e43ed16f87e17fad7c8c1990156675263015c793e97424db1b1b2e5a0bffb4d26b7af534bfd27b51cf37568a7df886acb432b83b841a07601e5d4c8d1445ba0890e827299da79ef0be8cc3d0598251a900cdf2a5f08af99322a1097651596af5239e239071ff4c47a90e128b93e4ed24f918a6651d99b699b690967b2ac8d9657cd6f1894c", @generic="12201a8795b4b156c92a5a31c1721a835068875187d6cf0ad8f28046ed63a9e40bf3253372075914d7c53d58c1a5a6569176fcaab0170e3b4b2998e238835e20cedc0343edbd0ec8ee29a38faab65e32cecf3e720fe39cf10359f41e96b464f412845267e2d97faa1c00c1a3d4a0f150ebbcc2d1cb43cff626e77ee4781ee056877e46b80389decf2e8cdcc156b04b12248f64b4354ace43dfbd662132865b2197a201579f22dfe70d4075d0abe8fd58a5cedb300752437e9d0add9372d12b78f202ba8022c0"]}, @typed={0x8, 0x78, @fd=r4}, @generic="f4a9f7ce65b2f04a3e205a3ab867c4a8df9057a5788104e8a3e66b942eaf087c55374a45a320fabcf8cdd071f57cf1cc15e3422de04db6c8644cc0dbd56b25032a76689be3f6f74f91192828d1bdceeff36426e8f97d566545bc46eb1670be8db344bd03e56fe44e08b8069de4208fd0134a2ba27ace0e6f0b48693ae16b9f614d9f274ab3efd4dc39c18ec75d1106ef78b4c935f061a2c62bf932ff3bbd9068fced7770c14f6ee312f0539b3b726d4e281b1ae36120b4f55388ce6235cef030bb0d416d2933f63a8e884c18866bc525cfce45766aa3f59a30b61093a003cec05676f615fb6d"]}, 0x2c0}], 0x3, &(0x7f0000001bc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="001e0037704cdd0f9a0000000000000000", @ANYRES32=r2, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x20000000}, 0x0) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) wait4(0x0, 0x0, 0x2, &(0x7f0000001e80)) gettid() 2018/04/11 10:41:08 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673c0", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:08 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x100000001}, 0x10) 2018/04/11 10:41:08 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) r1 = getpid() fcntl$setpipe(r0, 0x407, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x3000) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=""/23, 0x17}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0xd67}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)={0x3000, 0x10000}) 2018/04/11 10:41:08 executing program 7: r0 = socket$inet(0x15, 0x5, 0x1000000000009) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:41:08 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:08 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0x0, 0xa9, 0x8, 0x8, 0x40}, &(0x7f0000000200)=0x98) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x100, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000380)=0x100000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x17}, 0x4}}, 0xff, 0x7}, &(0x7f0000000300)=0x90) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:41:08 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfsz', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:10 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x48}, 0x2c) prctl$setendian(0x14, 0x3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x40c, 0x1, &(0x7f0000000000)) 2018/04/11 10:41:10 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) r2 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) statx(r2, &(0x7f0000000000)='./file0\x00', 0x5000, 0x1, &(0x7f00000001c0)) 2018/04/11 10:41:10 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002a40)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002ac0)={0x0, 0x7, 0x30, 0x3, 0x34}, &(0x7f0000002b00)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002b40)={r2, 0xbf, 0x0, 0xfffffffffffff801}, &(0x7f0000002b80)=0x10) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000002a80)={0x1, 0x80000000, 0x6, 0x9f1, 0x3, 0x400}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r3, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/242, 0xf2}, {&(0x7f0000001240)=""/243, 0xf3}, {&(0x7f0000001340)=""/248, 0xf8}, {&(0x7f0000001440)=""/168, 0xa8}, {&(0x7f0000001500)=""/84, 0x54}], 0x7, &(0x7f00000029c0)=[{&(0x7f0000001600)=""/66, 0x42}, {&(0x7f0000001680)=""/15, 0xf}, {&(0x7f00000016c0)=""/178, 0xb2}, {&(0x7f0000001780)=""/227, 0xe3}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/35, 0x23}, {&(0x7f00000028c0)=""/180, 0xb4}, {&(0x7f0000002980)=""/58, 0x3a}], 0x8, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002bc0)=0x9ca3) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/11 10:41:10 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:10 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:10 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvfrom(r0, &(0x7f00000000c0)=""/40, 0x28, 0x40012062, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) 2018/04/11 10:41:10 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x4d2, 0x0) 2018/04/11 10:41:10 executing program 7: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x81, 0x48002) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f00000001c0)=0xfffffffffffffffd) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/04/11 10:41:10 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20, '$nodev{keyring]vboxnet1vboxnet1%eth1'}, {0x20}], 0xa, "25369d886304ae8a744f30a72a4c27b4b29a66883b12507290e97399801e1f6d45a89582bda18358f0ad5d2a0e40d350edc9c5f13b33335f528e3bf19640404cc202465f2d680b6e34dd2d32b578b651d18eed33b90e5ce4021d2627"}, 0x8d) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001100010029bd70000b000000000000f300", @ANYRES32=r1, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) r3 = gettid() r4 = memfd_create(&(0x7f0000000000)='V!{-\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46000) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000280)={0x5, 0x1, 0x80000001, 0x0, 0x9}) ioctl$TIOCNXCL(r4, 0x540d) time(&(0x7f00000002c0)) gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001000e9ffffff00100000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3], 0x28}, 0x1}, 0x0) 2018/04/11 10:41:10 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:10 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) [ 275.995879] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 10:41:10 executing program 7: syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400000) unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1}) pselect6(0x40, &(0x7f0000000040), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 276.069435] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 10:41:10 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x5013, r0, 0x0) 2018/04/11 10:41:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000003c0)={0x57, 0x7, 0xfffffffffffffffb, 0x0, "332c29697e3db66fbd7e32bdd6450a3b4ff774164a1a19a467d091c11d9646130a659fb3a6603692e77dcec3", 0x2}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000000)) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x7, 0x7, 0x5, 0x0, "39c447e435ded34dbd97f857d58a11b645b1918075e88ca311a818576c306b7d225d554e73e8b301ed468218", 0x6}, 0x0, 0x0, 0xeb7, r2, 0x6, 0x4, "92b88e87c5ffaa1e83d0393b7853015d314bb6e601a8e4902e8bc0dc357b41bc814c25a1f7090e6d61f03c62d0c5453e493bb42307e653a55b69e078ddfef2d2", &(0x7f0000000080)='/dev/ppp\x00', 0x9, [], [0x9, 0x8000, 0x8000, 0x1ff]}) clock_nanosleep(0x1, 0x2, &(0x7f0000000100), &(0x7f00000000c0)) 2018/04/11 10:41:10 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:10 executing program 3: capset(&(0x7f0000000040)={0x40020080522}, &(0x7f0000000080)) shmget(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffb000/0x1000)=nil) shmget(0x1, 0x2000, 0x20, &(0x7f0000ff9000/0x2000)=nil) r0 = shmget(0x3, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) rmdir(&(0x7f0000000140)='./file0\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0xfc1, 0x18}, 0xc) 2018/04/11 10:41:12 executing program 7: ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x6}) r0 = socket(0x11, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="200000001200080067a67000ffdbdf250f0000010c0091002b70707030238c00998386edff534479c8abe80d7ddab650f5ac3a73035ef7cb74aec22d5da7349afa61224138da7da2e9388277c7ada867bcce6b87164f0d643cfc65b3a92ba1a9e5799240904b67c1ab5e910befa04b43907bbecb21e2f1eb8c2096dce26dc0e6276109f5a82f0d11d9705b1822fe45c5e37abd87d0c1fd456727b1851eafbeb8d1688b10dd1d4e7b9d4dc6758778632b0b4838043204459ef147d37c16e2ebdca1e8e6e76346cf38d64774e73721d6f5621928472439e17c188dca31f8144181da7fa612f2651bc005"], 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 2018/04/11 10:41:12 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:12 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='//file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}, {&(0x7f00000000c0)=""/24, 0x18}], 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x0) 2018/04/11 10:41:12 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xce, 0x0) 2018/04/11 10:41:12 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000800000004000100000000000400000000000000b700fd6d"], 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x18, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r1, 0x910, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/04/11 10:41:12 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./.ile0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:12 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000100)={"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"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x38, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x38}, 0x1}, 0x80) ioperm(0x0, 0x9, 0xfff) r4 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x1f, 0x400140) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000700)={r5, 0x5}, &(0x7f0000000740)=0x8) shutdown(r0, 0x0) readlinkat(r2, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/255, 0xff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000008c0)={r5, 0x6}, &(0x7f0000000900)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) accept$netrom(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x10) symlink(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a80)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000ac0)=@assoc_id=r5, &(0x7f0000000b00)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) symlink(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000bc0)='./file0\x00') munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) tee(r4, r6, 0x1000, 0x8) r7 = syz_open_dev$amidi(&(0x7f0000000c00)='/dev/amidi#\x00', 0x9, 0x303401) r8 = syz_open_dev$vcsa(&(0x7f0000000c40)='/dev/vcsa#\x00', 0xfff, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000c80)=0xffff, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000cc0)=0x8a, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00000013c0)={0x9, &(0x7f0000000d00)=""/13, &(0x7f00000012c0)=[{0x4, 0x79, 0x8, &(0x7f0000000d40)=""/121}, {0x10001, 0xfd, 0x10000, &(0x7f0000000dc0)=""/253}, {0x44e, 0xc4, 0x8a, &(0x7f0000000ec0)=""/196}, {0x2, 0x3a, 0x8000, &(0x7f0000000fc0)=""/58}, {0x9, 0x0, 0x1, &(0x7f0000001000)}, {0x200, 0xb3, 0xfffffffffffffffa, &(0x7f0000001040)=""/179}, {0x8, 0xc4, 0x3, &(0x7f0000001100)=""/196}, {0x1, 0x77, 0x8, &(0x7f0000001200)=""/119}, {0x0, 0x2d, 0x800, &(0x7f0000001280)=""/45}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r7, 0xc028ae92, &(0x7f0000001400)={0x1978ad14, 0xcd0}) flock(r0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000014c0)={r5, 0x58, &(0x7f0000001440)=[@in6={0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001500)=0x10) 2018/04/11 10:41:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) close(r0) 2018/04/11 10:41:12 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100), 0x10) r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x8, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000000711089cec5f98045ead73f317c00bd5b4abfd8f9626e570c2055661cc3ba273bd30e5fa6053e387ed629b8cbe525f8caefaa16c5263082ebfc7d12ef5f722bfa98ba8fc0e609739e5097a2c90a3cf66933"], &(0x7f0000000300)=0x59) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xfffffffffffffff7, 0x4, 0x1, 0x0, r1}, &(0x7f0000000380)=0x10) r2 = semget(0x2, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x141100, 0x36) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000200)={0xdc, 0x9, 0x6, 0x4, 0x3, 0x4}) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000040)=""/183) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000003c0)={0x0, 0x5, 0x7, 0x9, 0x4, 0x4}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) timerfd_create(0x4, 0x80000) 2018/04/11 10:41:12 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x880) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x9, 0x4) 2018/04/11 10:41:12 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='.//ile0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:12 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./.ile0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x2, 0x10001, 0xf1, 0x5, 0x2, 0x0, 0xfffffffffffffe00, 0x398, 0x38, 0x181, 0xe3, 0x4, 0x20, 0x1, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x1545}, [{0x0, 0xfffffffffffffff7, 0x0, 0x401, 0x59f, 0x10000, 0xff, 0x5cb}], "6f113eb9e5700de3ff88656357c2a1c5286de0880d132d3215769069c7779b4adcd53f53f47650210ac3046c04803339cb70edd371d109", [[], [], []]}, 0x38f) 2018/04/11 10:41:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x0, 0x1ea, 0x8}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/11 10:41:13 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./fi-e0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:13 executing program 0: r0 = memfd_create(&(0x7f0000000080)='!\x00', 0x2) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000000000420f3a917900"]) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x20200) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x2) 2018/04/11 10:41:13 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:13 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f0000000000)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:13 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) r3 = socket$kcm(0xa, 0x0, 0x11) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000007000000"], 0x14}, 0x0) 2018/04/11 10:41:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x41b, 0x0) 2018/04/11 10:41:13 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:14 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000040)=0x8) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/04/11 10:41:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff8, 0x2000) getdents64(r2, &(0x7f0000000040)=""/96, 0x60) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x4, 0x9], 0x2, 0x3, 0x3, 0x1, 0x56b, 0x3, {0x3, 0x7fff, 0x9, 0x401, 0x6, 0x9e3d, 0x3f, 0xff48, 0x94a9, 0x401, 0x342, 0x800, 0x65, 0x0, "e32d3cc6a37d47024feb4da2a8946655b3565d95457fa5a50ddacb9ee84f08e4"}}) setsockopt(r0, 0x84, 0x800001f, &(0x7f00000000c0), 0x0) 2018/04/11 10:41:14 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./fi.e0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:14 executing program 0: r0 = shmget(0x1, 0x2000, 0x440, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000040)=""/177) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/215) 2018/04/11 10:41:14 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet6(0xa, 0x1, 0x3) open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8, 0x4200) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@multicast2, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mq_open(&(0x7f0000000100)='ip6tnl0\x00', 0x41, 0x0, &(0x7f0000000140)={0x0, 0x7, 0xffffffff}) 2018/04/11 10:41:14 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0xfff, 0xfffffffffffffffc}) 2018/04/11 10:41:14 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./fi/e0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:14 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x88400) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x20) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000400)={0xfffffffffffffbff, 0xffffffff}) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="f0810a74c9b186cb9779b4cc35de52c4af4e3a5457fd81571d0e67b9da8fe8cd8b6c8511d38f44c79a7709e8a74de778853f4eaa4685463a4d8b1281ebfe0224474bb8f2014c0084efc5f8ee800bbc84e6caf441cd861617f8876300745ce27c69022716d14f234dd0bc3c8e9bb267d143dc7f17af8d788b6bfd3f282c69b73e88d70d449c5245428e952cf4a60d7ddc1189e7d03fea34a76e0605f2b3c95d26bba25a55d626ae99594264be7f737f56", 0xb0}, {&(0x7f0000000280)="1b5b43dff667db0b05d9d6bea48ac34dbb8cd6bbc23913ecabad6d69244de0023cdd2ddce67ef059be4c921784a0a2d2ba974280c7ad2bac4702210e21dcb1626844acf4af07d47280065a2875f908dec2e649107a154aff59380daacfd8316c8cc601228f5f89d0b8c74359dfce09da79902fc988617b440eae373625e9fe2d3d160d65b33e394c47e770477df33996e90857be9ac72869b5c878de4d00d7cb670c4ebda3a6e8ce32124f0986d75fe992b6d18e63e432f05fac8a147e439445f88929e371e305e7d59b435a2a4a3beb05dd36fdcc805e8942cca4615577c0becabc71bd2a714df8d98aaf7af54f5f1a28118864fe5e9d0b", 0xf8}], 0x2, 0x0, 0x0, 0x80}, 0x1) fchdir(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100000000000006, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x9f6, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@rand_addr, @multicast2}, &(0x7f0000000180)=0xc) 2018/04/11 10:41:14 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x8}, {0x6}]}) 2018/04/11 10:41:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x2b, 0x0) 2018/04/11 10:41:15 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000040)=0x80, 0x80800) r2 = socket$nl_generic(0xa, 0x3, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001000)={'raw\x00', 0x1000, "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"}, &(0x7f00000001c0)=0x1024) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) pread64(r1, &(0x7f0000000140)=""/104, 0x68, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x1000, 0xe, 0x9, 0x1, 0x95, 0x5, 0x101, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x5, 0x8200, 0x8, 0x10001, 0x8, 0x10000, 0x0, r3}, 0x20) 2018/04/11 10:41:15 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0xfffffffffffffe17) fdatasync(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x2, 0x0, 0x3, 0x1, 0xfffffffffffffffb}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x0, 0x0) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000300)=""/131, 0x83}], 0x1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$inet6_sctp(0xa, 0x405, 0x84) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1000, 0x60003e) umount2(&(0x7f0000000180)='./file0\x00', 0x4) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getanyicast={0x14, 0x3e, 0x332, 0x70bd2a, 0x25dfdbfc, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000140)={0x5, 0x7f, 0x80000000, 0x0, 0x3f, 0x8000, 0x8, 0x3, 0x6820, 0x3, 0x4, 0x1, 0x0, 0x1, 0x3, 0x2, 0x6, 0x180000000000, 0x9}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x80010, r1, 0x2b) 2018/04/11 10:41:15 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:15 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6f7d6d5f73636f72655f61646a00e7e5c51dd9f7ce4e43a4b70a19253bfe99ab2162707273cae1d3e8edcaf0a9d5d07470b0c626b231a590ff6e45b2e26dc31341f2284046155aaace9d912ba3e7c59ce08458296722b26df429fff20ea85e163d6bbb5b5bc7b4e239c04c1a9f62d1f2695c28b17861f0037667043648612627036d6e857927b47d62777e337789fc9d76c76ac19ca0f98485dfdbc49e76529ca1") readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:15 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./fi0e0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)=@getae={0x40, 0x1f, 0x101, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x40}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @empty, @loopback}, &(0x7f00000000c0)=0xc) 2018/04/11 10:41:15 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:15 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/11 10:41:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 281.342505] QAT: Invalid ioctl [ 281.349774] QAT: Invalid ioctl [ 281.366152] QAT: Invalid ioctl [ 281.383043] QAT: Invalid ioctl 2018/04/11 10:41:15 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./fi#e0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:15 executing program 7: r0 = socket(0x8, 0xfffffffffffffffd, 0xc64) getsockname$ax25(r0, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) 2018/04/11 10:41:15 executing program 3: exit(0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x101) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/166, &(0x7f0000000100)=0x10a) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/04/11 10:41:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x140) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) r2 = getpgid(0x0) sched_getparam(r2, &(0x7f0000000180)) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x8, &(0x7f0000000140)=""/20) write(r1, &(0x7f00000000c0)="21616e32198f29706e54bdb543be61a395ee0d343dad638547dc5c21ab499f6580e3d65120eba588ec81248ea0c1766289272f9436f142a9c0a0d1363bcf5511f04c4ed20b8f970b1c7da852ac9fae79db03ec8a9a702985a7cad069fe7d2bae", 0x60) 2018/04/11 10:41:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e65409cf3712f21053cfd2e2a13c0102f0e3389dda0ef35529230f85ad354a4b9f252fffd4e8a51a162e245178ed4bcae04241e72ba572d9b719a94cbaa6b"}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000900)="ebc3b5cc5e367aeabd19dc1fe731cabd", 0x10}], 0x1}, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/04/11 10:41:17 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./fi*e0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:17 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}, @in={0x2}}}, 0x118) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r4 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ac0)=0x0) recvfrom(r1, &(0x7f0000000e00)=""/65, 0x41, 0x0, 0x0, 0x0) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) getresgid(&(0x7f0000000c80)=0x0, &(0x7f0000000cc0), &(0x7f0000000d00)) sendmsg$netlink(r1, &(0x7f0000000dc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x6000c021}, 0xc, &(0x7f0000000a80)=[{&(0x7f00000001c0)={0x420, 0x20, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x80, 0x5d, [@typed={0x8, 0x7d, @ipv4=@rand_addr=0x5}, @generic="4a2812560441ff2de1ecc161536aaf0881fedbc2e990bcdebd7f0d835d016af38cea8fe5e77c522ef58618e0b0a0ebdb43d10dc69e734ac5bd7b3d16ae0c3f641ad399ce58f9832315a4c48c995cd99678e388dbe92731857b0bc2ae6d88a310cc4b632d7fab4b0319f8b3169ee9ebbb0f61d321"]}, @nested={0x194, 0x2, [@typed={0x8, 0x46, @uid=r2}, @generic="a794fd2534d2e7b9363ee9d787711701e64d7c681df3bf80a99d0eda338549caf4930aa55c1c96fc429d99e6bd16da2c0d126632b9fb8cc1c91b74c16c81595f583f2717b9fe5e899ff62883ea801aeb68f56b8e311169fbb50c2037c4692c8ec991fb14d45684078117a5485e889eba74d1d9d8f90376517eaa2ab1c599407ae1b2c005437b83743d4142ceb923435ea21e8754da9f36b5ebf14e03", @typed={0x8, 0x32, @fd=r0}, @typed={0x10, 0x16, @str="8a73656c6647504c00"}, @generic="0178ca6693a0b24e0a67e231195b66409c5ed990b3b8383ae86995c0772dc7bfa8b0a73eac858feede64934369216a5c9f2f797105680fac018413fc51965ab06858f4b6972894191bf50f674db71ecc239de7ab3571e165d320c9c91ad7a2b783b8377205afcdf86f1969ca9165489ce6b645", @typed={0x14, 0x2a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x94, @pid=r3}, @generic="3507868abeedac921ff062b0f989eea28376ca46f641112edbafdaa21e35646b8a7aa40c008c7d48cd403dc5324aa35d98f2377f06ef48f8145b1fd74fd70d92150a0c6f84"]}, @nested={0x1fc, 0x8e, [@generic="ff095808f3532688f5ee0bf59b6a8ba38662f87145d720c3eebc0bb4c353627b42a8c52f6010cdb0e24690594b8fe84ca0ddbc97e2b17ceb54a3936cc515481d5cb5529c49f518a6e9a243d52e31b3359a37249301e11dd3ebab241ac25637e2008738a3dc5971bf005012ffa29a14822c8e85f022183c3099d4f4e613f7629b816f861f9813eb4e", @typed={0xa0, 0x2f, @binary="a0845a19fc89121de1304f3357f618182c34404695c0ffa664f0c7a48993965796eef4c087f288ddf6c72e386a69da6d44f52b9569a66279b2dfd76b0aa06a89c79fde1f080f35236d13c96e11e7963b094329172e8a5718f1405c099051eec340d00abcb980dd7836a71635a9ce086af9242b469f713629c35545e6b79d9a69050d15138beaf1227dd587967e5ffa0a697a88ea1f7f4c8c778085"}, @typed={0xc8, 0x24, @binary="924923c0710b0b952bc72451fad92580350f9702358a4d6a22bd936a3e8d97f86812cc44972124d087c741a8ed06b39cf8190435f40846bffdf78b4d31d5c8c683dbd7ab0173a413dfe8bf2e373e2c7f1f62b22f5a26b0553b2b3428bf59817d800ea3b93e4708f66f8eb0203072397d8fcc7b3f4b8cee63d1681d813ce142caa8bd513cbfa02ffd7e4a2e7f2b070fb59759d594149351d651150fdf255bfeb533707c5154975a2441136f3894984e3972dac688b5afb02556f22bad0873514b85"}, @typed={0x8, 0x6e, @uid=r4}]}]}, 0x420}, {&(0x7f0000001100)={0x125c, 0x2f, 0xc0c, 0x70bd28, 0x25dfdbfc, "", [@typed={0x14, 0x19, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0xe8, 0x8b, [@typed={0x14, 0x19, @ipv6}, @generic="042116a19b4c596f1660db8f0dfce87c5ef6d6692c159b5d92b320ee571ec1df02adc756eac0b3edc427768bb525b8f9476bc201a6bcbbad42a279a9c96b31f6915bf0b4bca55711e9bb18d3c2f51ff5706fcdb2f07ed071b4722866225279e870fa3d91a6b34322118f0c693bf09501a2c4d16459a0c15e965201caf9cf50df59b5b22a0cd01ea143443f4f6b4ebca80cf6ec58c19b2e7838464de1bee804b09a5faa28dcb4f393ae94d74b8fbbf6d8e907a63e6f1f60ed4e09114b2bd6e4618ea76c0598cd86e1ebbb2c09a9d0"]}, @typed={0x8, 0x81, @uid=r5}, @typed={0x4, 0x63}, @generic="bffdf2e1827536bf34246f6f7d261b56b3fef56ec358a0401003adf01f0c947085b6b6d112b8d1512e62169371d23123b1711d9e1110d4f34976810cc26153", @typed={0x4, 0x3c}, @typed={0x4, 0x17}, @generic="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@generic="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"]}, 0x125c}, {&(0x7f0000000880)={0x1d4, 0x15, 0x134, 0x70bd25, 0x25dfdbfc, "", [@generic="d94c14d1ab1d033d30f56d22f726445fb8aaefefad39bf7bcac1800b948d04b11de83533ddc903924c1ba0f43ea9bad4786393eb81fe940b4c6db92e94bddfbe1de9113f5d6d45e2439fcb4e342034d56dfa4327c181a8909421880600502ce601", @generic="03d2910abcc87c45862ef42b3225253669f35c97dd7c127fe235b957fe2aed27690ab9cf4716185e6b7242db0453ad8fe54764f39bca33309fae74748bad34ebece9c1f4a019d4de80e97f54e6d44b3b460a1f9a1846624e4d134e1d109d9610347edf66a10a8e", @generic="9c0797d7e6fb0afec454a6f58077d26ec44eb9934120efc123ae43546452fafe4f02e0733063994915bef7eacc3335cd", @typed={0x8, 0xa, @fd=r0}, @typed={0x8, 0x46, @uid=r6}, @nested={0xbc, 0x70, [@typed={0x8, 0x30, @u32=0x4}, @typed={0x8, 0x8d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x3, @fd=r0}, @generic="2cb3198511f065226efbbc0b1f5ca5ddbc2fbf1a", @generic="a3", @generic="f431c672d0df08f0eae971c636383a4bb546ddc6e95cc6218fa657f70e8607f44f44c5adf1aa1f920be722cb6930fd9c209a0f7f3e79da2c0ad2d2bc78fa92af23c905a7e39cda4d993d2e2e082abd093b5cdad672661fcd4b279852c8306bb3ca6c90ff42381e437025b66a4f2dc87df6cdb4a558df7f7a6ceb8536e956fd5d3470af7a677ffda45717"]}]}, 0x1d4}], 0x3, &(0x7f0000000d40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x8080}, 0x40) 2018/04/11 10:41:17 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r0 = socket(0x1b, 0x5, 0xffffffffffff8001) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) process_vm_readv(0x0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:17 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:17 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x372, 0x0) 2018/04/11 10:41:17 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}}) 2018/04/11 10:41:17 executing program 0: r0 = socket$inet(0x10, 0x10004, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40081, 0x82) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000000000)="24000000000b07031dff1f946fa2830020200a00090001004003ffffffeca3a20400ff7e", 0x24}]}, 0x0) 2018/04/11 10:41:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet(0x2, 0x2, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x15, "3088df7fe0b2d4bbcca25dc0c5fa7a42835d20270b"}, &(0x7f0000000080)=0x1d) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0xea}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x8003) 2018/04/11 10:41:17 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./fi+e0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000005b80)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000001c0)={0x3, 0x1, 0x2, 0x3, 0x9}) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x100000001, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xff56, 0x0, 0x0, 0xfffffffffffffd6a) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000002040)) 2018/04/11 10:41:17 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 10:41:17 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c65ffff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:17 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x3608dba3, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001040)=""/4096) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="f0b0192a30caed1869fa6eb881f386602fef8ad721619eb31233a45c17b5f236e4630c5194a04a074f03573718ec714cac1dd70692b88c7fe7e86efef80eb4a8406504faf5628a050444e0b5a6b62ffbad7569518293ed1eb05a05e437abb615bd223e756315cf80d21a5c8700080000000000002bb9e833a07d5fd3e7a6431534bb9053c1156c1217d98398cc255b994d1c85fec550c5288ee8dd4f146bd99e313b63bbdb5347fbd3552b5ebd55f6480af9e8ebcf0ebca106b93712450ff2e581aa60278244cf22f8e4a523239e92363e29f343388c1b1b43", 0xd9) sendfile(r1, r1, &(0x7f0000001000), 0xfec) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xfffffffffffffe6c) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440)=0x10001, 0x4) setns(r1, 0x8000000) renameat2(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x2) 2018/04/11 10:41:17 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffff, 0x20, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x12, 0x80000000105, 0x1ff, 0xcbba, 0x6, r0, 0x200000004}, 0x26) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000680)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000440)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) r9 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r7, r4, 0x2, 0x4) socket$netlink(0x10, 0x3, 0x200000000010) fcntl$dupfd(r6, 0x406, r8) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$sock_ifreq(r7, 0x4800000008923, &(0x7f0000000000)={"626f6e643000000000000200", @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) r10 = accept4(r9, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000000180)={0x403e, 0x35f0000, 0x537, 0x43, 0x3, 0x9, 0x7f, 0x6, 0x10000, 0x6, 0x100}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f00000006c0)={@ipv4={[], [0xff, 0xff]}, 0xdea9, 0x0, 0x8000000ff, 0x2, 0x1, 0x4, 0xffffffff80000000}, 0x20) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000800)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000900), &(0x7f0000000b80)=ANY=[@ANYRES32=r1]}, 0x7c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000007c0), &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82}, &(0x7f0000000180)=0xffffffffffffffab) 2018/04/11 10:41:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1b, 0x180) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/11 10:41:19 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c650100", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x6c9, 0x0) 2018/04/11 10:41:19 executing program 7: prctl$seccomp(0x16, 0x200000000002, &(0x7f00000000c0)={0x2000000000000190, &(0x7f0000000100)=[{0x4, 0x1, 0x1, 0x7}, {0x3, 0xffffffffffffffc1, 0x9b, 0xffffffffffff8290}, {0x401, 0xfffffffffffff8dd, 0x8, 0x6}, {0x2, 0x4000007ffd, 0x8, 0x82}, {0x5, 0x8001, 0xffffffff, 0x1}, {0x8000ae, 0x6, 0x6, 0x4}, {0x4f, 0x6, 0xe6, 0x2}, {0x1, 0x0, 0x6, 0x6}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x4, 0xffffffff, 0x48, 0x7ff, 0x1, 0x4}, 0xffffffffffffffe0}) 2018/04/11 10:41:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r2}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 10:41:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x9]}) 2018/04/11 10:41:19 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) capget(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f0000000040)={0x2, 0x3f, 0x6, 0x8, 0x4, 0x7}) 2018/04/11 10:41:19 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:19 executing program 1 (fault-call:4 fault-nth:0): r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6611, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r1 = accept$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r2}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x0, 0x7, 0x6, 0xffffffff}, 0x0, 0x2, 0x0, 0x0, "744e5e53a7fcd73f"}, 0x10}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000000) getpeername(r1, &(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000700)=0x80) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600c9000102000000000000000300000001000000ec000000000000004000000000000000d2020000000000000600000005003800010009000900080051e574640800000002000000000000000100000000000000ffff000000000000c06700000000000006000000000000000600000000000000b6f435620b2ea110e654c8e669fc872e8720f3fc7e3dcdedda2499eac6c5c9fe3167af69421879e3cadf72d06de40d586545a95ec3403117ead5c9170bed2813bcac157634666fa7052f700a6b4d70b5797fc90736ae745250f8f826b1e6046c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3d8) 2018/04/11 10:41:19 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) recvmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@full={{0x3, {"38a68e3ce2315c"}, 0x8}, [{"328aa33b3501d6"}, {"a5e0fec16864de"}, {"60d0869a134b38"}, {"d756c64826a4a1"}, {"49ed549f988e79"}, {"5ddc1419a576a9"}, {"1d84aaa6198331"}, {"eda271d97f6aeb"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f00000001c0)="48d4daffc849b91af0fb9dd80c75cc65b34c9d48ed6e88f8babc0474b9a8b2942bc072968db1092c0f13ee1aede233baf7c27d673aedf437b5d9adecfc2a1432cd184ff204cfd348bb899a35229d9180c0ddff556cb3ce5ae38fc25a4abe1317c3db24d8683a90d01be62d36d1402f51a2f52883c0abe77b6f69806b121a203b3da56072d989e82e71da50cb42a3c0c6aab1e9b6f1483806020eb7a1b5d5020987b5c16d6bb56e5c1e9e51a12447a9c454e30967d0ccd7b5162d57841e0be0c11e3de3a6bd84ac1548d64bb4f25c6a5e307aa1d5662794d3b9fd372234", 0xdd}, {&(0x7f00000002c0)="2b4e8a5bb41576bfea7107d87d6abb4bc460be05907f9f7484e50ed0ddade2ea0c3b418c7fea7b89a0e22f694517447ab7a673787bc547253651a9cfc0266e0b4e1a860f0ea8cfce0586231d58a21bcfb02b1e78c51b73b30b308eaa6bd044b7f03e339a93c2d177abebb7946be9b9d7d98e8f67be7e14eefc281b9a7d526487d877252e9391ca315c304f1eac03a38df9b3e702b61449230b6c6ea3a4b6c1ca61cfc7f6f734873b09bf0b38e2024f1a85e5d7cbb0cbb55aeb92bda5f0ff8ff4ee4c999d9fe0f41420b2003aecd9500fd0e1868b6195ef9ba7b16b8f3c1ed72b3e29b6c3655da5a609", 0xe9}, {&(0x7f00000003c0)="fe7c3f740407c7b8b26ffa4cf9755920ed8e0757c772e621bb17240f2e56ca537b6b9f7aeac1375ea65fb558ed418556a344d5f3b0e8fd064d4173b0fc0733384628680f531d97df7dc180c0faee43880f670780a95931147bd84b4ce138818a067158fec4d197412ab086f89b18f3dbc3b5e61c313c8b89fb8ddfc0e95d662d1bc7f07aebd17370611ec8b074e9846a21802782971fae698e2f08382edff8c6f4a7f21fca3a25156d1b0119c3ec1834c4d855b538b8b9267d8f671d75321e5a889087e97cc1234d2f30e528bff1e26df734", 0xd2}], 0x3, 0x0, 0x0, 0x40}, 0x10020) 2018/04/11 10:41:19 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c650100", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:19 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540)='/dev/hwrng\x00', 0x80003, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1000, 0x8ca4}, &(0x7f0000001580)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000015c0)={0x9, 0x4, 0x3ff, 0x11, r1}, &(0x7f0000001600)=0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000000000209500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rfkill\x00', 0x101041, 0x0) getsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000001440), &(0x7f0000001480)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xffffffffffffff4a) r7 = fcntl$getown(r2, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001800)={@dev, 0x0}, &(0x7f0000001840)=0x14) recvfrom$packet(r3, &(0x7f0000001700)=""/195, 0xc3, 0x100, &(0x7f0000001880)={0x11, 0x1d, r8, 0x1, 0x101, 0x6, @random="df013caf3902"}, 0x14) sendmsg$nl_netfilter(r2, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)={0x12ac, 0xc, 0x3, 0x900, 0x70bd25, 0x25dfdbfb, {0x3, 0x0, 0x5}, [@nested={0x119c, 0x7b, [@generic="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", @generic="6c9b2c711450763bb35dba5a2c3dec3d7d0fcd3bc735b25039ab4234c2afa8d71eed33786d8350d8a499dc3965bccfaf6f3521a3d5a805d99f3e851ac2224c526ff8", @generic="5634168ebe5f141ba937620200d5268732d5c2499d16a6000a575ea43b98bc3a9457313f9a3b5c16907750b1bcbc9d22178f56a707fab3644292b55600bd4d7d531a848427ee09db61ecc72012c41981792751a18e3bb6ed582f4d45188f74591e3f98c86740d78cd1d4bfea584e0a7e0f08da422e422425d4ec08afb28086df302234923618934c6356d9f4350afd501e03573c4945914db3552d59", @generic="11f464acb2188af25b1bc37d8b9139c4a821db841a18f00c93f913d6a63e7bbf5165c836aa7bc5dfa746cf4d9ad57bca2c3dc8aaeff2ccfd05c22d0a2340292b4c81ab39270a81bd0411ad42db5048a752fb1f5a6e0ea30309c56048ae1d42ed685637cae3070c7b93ebb4beb3b2bd3ab65404fd2e501fc0bb3304d66272a3c8a805d5c14afa696308ad0f023d3719381286545bf3", @generic="6c248c0f14ee491e2fcd884f7d70c2e45906bd22460ec750a34098a5ee24d936417f"]}, @nested={0x14, 0x26, [@typed={0x8, 0x64, @uid=r5}, @typed={0x8, 0x6f, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, @typed={0x14, 0x72, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xac, 0x68, [@generic="cc2c99efcc11dac7b2989e27cd3627d6aa78fd8e2ea7e7fac7b6b3e9ee6a7f7eb581ab78caf138cb26082706c43b9c5e2e389780fdf043fed48aeed75cf3eb6d6ed34e50c642ad567fa0289f52792924edff2671cb", @typed={0x8, 0x81, @pid=r7}, @generic="a51eea54192c326db5f5758f9cb821358d2d2159df24d18b2c8fb75ae9ab4bfea87081e530ad6bfe5b560e6d8d2e2c12b1842def71af86bc635ff8f5d02d32df3cd4fb4436921ec7"]}, @generic="8d038a8506a6592c1bd48264a6d85727634e39f5df78e271d3bbe73770ea9ea2e94e1c45d056b3"]}, 0x12ac}, 0x1}, 0x0) r9 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r9, 0x1, &(0x7f00000014c0)={{0x0, r5, r6, r5, r6}, 0xfffffffffffffffd, 0x3f, 0xfff, 0x7f, r7, r4, 0x2}) 2018/04/11 10:41:19 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0xffa9) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x4cc3368f) fallocate(r0, 0x0, 0x0, 0x400) 2018/04/11 10:41:19 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x6c, "f278ce7f88df1b76bf5f46b039080e90ab747834f9cc9ce39a657de8b0013db909876ebdd1cfaf9ac897eeaae54818bf9a14b192c9fef1c8403bbb5bf72e6a982161bae4e891120209202b8b33656d05379ba66e12a6ad1b3e05bf84be8cf1df38735b38bd365fb18250ed5f"}, &(0x7f00000000c0)=0x90) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) 2018/04/11 10:41:19 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 285.657078] FAULT_INJECTION: forcing a failure. [ 285.657078] name failslab, interval 1, probability 0, space 0, times 0 [ 285.668841] CPU: 1 PID: 17200 Comm: syz-executor1 Not tainted 4.16.0+ #17 [ 285.675787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.685247] Call Trace: [ 285.687930] dump_stack+0x1b9/0x294 [ 285.691583] ? dump_stack_print_info.cold.2+0x52/0x52 [ 285.696793] ? percpu_ref_put_many+0x132/0x230 [ 285.701389] ? memcg_kmem_charge_memcg+0x74/0x110 [ 285.706357] ? percpu_ref_tryget+0x2b0/0x2b0 [ 285.710784] should_fail.cold.4+0xa/0x1a [ 285.714867] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 285.719989] ? graph_lock+0x170/0x170 [ 285.723812] ? find_held_lock+0x36/0x1c0 [ 285.727883] ? __lock_is_held+0xb5/0x140 [ 285.731971] ? check_same_owner+0x320/0x320 [ 285.736314] ? __lock_acquire+0x7f5/0x5130 [ 285.740565] ? rcu_note_context_switch+0x710/0x710 [ 285.745502] ? lock_acquire+0x1dc/0x520 [ 285.749531] __should_failslab+0x124/0x180 [ 285.753780] should_failslab+0x9/0x14 [ 285.757590] kmem_cache_alloc+0x2af/0x760 [ 285.761749] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 285.767302] ptlock_alloc+0x20/0x80 [ 285.770940] pte_alloc_one+0x6b/0x120 [ 285.774768] do_huge_pmd_anonymous_page+0xe7d/0x1e40 [ 285.779880] ? __lock_acquire+0x7f5/0x5130 [ 285.784128] ? __lock_acquire+0x7f5/0x5130 [ 285.788377] ? debug_check_no_locks_freed+0x310/0x310 [ 285.793587] ? __thp_get_unmapped_area+0x180/0x180 [ 285.798548] ? __lock_acquire+0x7f5/0x5130 [ 285.802801] ? print_usage_bug+0xc0/0xc0 [ 285.806890] ? debug_check_no_locks_freed+0x310/0x310 [ 285.812091] ? debug_check_no_locks_freed+0x310/0x310 [ 285.817294] ? __lock_acquire+0x7f5/0x5130 [ 285.821548] ? debug_check_no_locks_freed+0x310/0x310 [ 285.826754] ? debug_check_no_locks_freed+0x310/0x310 [ 285.831956] ? update_load_avg+0x2540/0x2540 [ 285.836377] ? pud_val+0x80/0xf0 [ 285.839749] ? pmd_val+0xf0/0xf0 [ 285.843126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 285.848689] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 285.854241] __handle_mm_fault+0x290b/0x4150 [ 285.858661] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 285.863423] ? graph_lock+0x170/0x170 [ 285.867234] ? try_charge+0xa2a/0x18f0 [ 285.871130] ? find_held_lock+0x36/0x1c0 [ 285.875213] ? lock_downgrade+0x8e0/0x8e0 [ 285.879386] ? handle_mm_fault+0x8c0/0xc70 [ 285.883636] handle_mm_fault+0x53a/0xc70 [ 285.887706] ? __handle_mm_fault+0x4150/0x4150 [ 285.892298] ? find_vma+0x34/0x190 [ 285.895848] __do_page_fault+0x60b/0xe40 [ 285.899929] ? mm_fault_error+0x380/0x380 [ 285.904117] ? percpu_ref_tryget+0x2b0/0x2b0 [ 285.908534] ? graph_lock+0x170/0x170 [ 285.912343] ? __lock_is_held+0xb5/0x140 [ 285.916424] do_page_fault+0xee/0x8a7 [ 285.920231] ? vmalloc_sync_all+0x30/0x30 [ 285.924380] ? graph_lock+0x170/0x170 [ 285.928185] ? __lock_is_held+0xb5/0x140 [ 285.932250] ? find_held_lock+0x36/0x1c0 [ 285.936320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.941170] page_fault+0x25/0x50 [ 285.944625] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 285.950505] RSP: 0018:ffff8801ccdd79a0 EFLAGS: 00010206 [ 285.955871] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 00000000000001c0 [ 285.963173] RDX: 0000000000001000 RSI: 0000000020200000 RDI: ffff8801cfdf6e40 [ 285.970451] RBP: ffff8801ccdd79d8 R08: 0000000000000000 R09: 0000000000000040 [ 285.977725] R10: ffffed0039fbedff R11: ffff8801cfdf6fff R12: 00000000202001c0 [ 285.985004] R13: 00000000201ff1c0 R14: ffff8801cfdf6000 R15: 00007ffffffff000 [ 285.992300] ? copyin+0xe4/0x100 [ 285.995688] copy_page_from_iter+0x3af/0x880 [ 286.000111] ? _copy_from_iter+0x1080/0x1080 [ 286.004618] ? alloc_pages_current+0x114/0x210 [ 286.009296] pipe_write+0x235/0xeb0 [ 286.013025] __vfs_write+0x5bc/0x880 [ 286.016771] ? kernel_read+0x120/0x120 [ 286.020668] ? wait_for_completion+0x870/0x870 [ 286.025290] ? rw_verify_area+0x118/0x360 [ 286.029452] vfs_write+0x1f8/0x560 [ 286.033000] ksys_write+0xf9/0x250 [ 286.036542] ? SyS_read+0x30/0x30 [ 286.040000] ? mm_fault_error+0x380/0x380 [ 286.044155] ? ksys_ioctl+0x81/0xd0 [ 286.048580] SyS_write+0x24/0x30 [ 286.051948] ? ksys_write+0x250/0x250 [ 286.055755] do_syscall_64+0x29e/0x9d0 [ 286.059641] ? vmalloc_sync_all+0x30/0x30 [ 286.063788] ? _raw_spin_unlock_irq+0x27/0x70 [ 286.068289] ? finish_task_switch+0x1ca/0x820 [ 286.072876] ? syscall_return_slowpath+0x5c0/0x5c0 [ 286.077814] ? syscall_return_slowpath+0x30f/0x5c0 [ 286.082755] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 286.088133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.092993] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 286.098184] RIP: 0033:0x455259 [ 286.101374] RSP: 002b:00007f290dd8cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 286.109093] RAX: ffffffffffffffda RBX: 00007f290dd8d6d4 RCX: 0000000000455259 [ 286.116363] RDX: 00000000fffffef3 RSI: 00000000200001c0 RDI: 0000000000000014 [ 286.123635] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 286.130890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 286.138149] R13: 00000000000006b6 R14: 00000000006fd1b0 R15: 0000000000000000 2018/04/11 10:41:20 executing program 0: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x7}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000300)={r2, 0x80000, r1}) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8907, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r4}, {r1, 0x9002}, {r0, 0x4}, {r1, 0xc004}, {r0, 0x10}, {r3, 0x100}], 0x6, &(0x7f0000000240)={r5, r6+30000000}, &(0x7f0000000280)={0x8}, 0x8) 2018/04/11 10:41:20 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='security.capability\x00') fremovexattr(r1, &(0x7f0000000040)=@random={'user.', '-eth0em1.\x00'}) 2018/04/11 10:41:20 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 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}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x101) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="7365637572697479d12e6a667320c946795eddb7777194ebdb8bd3fd485e0d24c80ca6b50b18aa95095882831f886842a377164909a2bf7b737d24ffdeb07192858c1858390850faeb8abdf09ceb479faada084bb77fbed6f85c1f778a3f42ca310dde3eac7d0a329042ad74d265759fa72d2027a6856b7e738f3a1bc61723a03dac886c4186b338f3b0aced1f567dd141bbd216"], &(0x7f0000000300)='jfs\x00', 0x4, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="897c456f4142cb3591e088bc8e65149dc02eaf6db8c7fb7fe77fbaa90c0fd2fddca8959b6d8dd4ad5c5bae6633c5f8f8e8b1992c7cadd43870", 0x1023402, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) dup2(r0, r1) 2018/04/11 10:41:20 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:20 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c65300f", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:20 executing program 2: clone(0x40000000, &(0x7f00000001c0)="7ffafc3f243a410e146b00c6697ded35ff", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000080)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x40, 0x0, "a46d5e4858e7f4c6d816a84128ee603165fdca41f6f66865bf5abebc07b356456f3248b3073fa891b59cb30176b1dd42f4fba8d778a7c98f4040a294a55a50", 0x26}, 0x60) process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x6cd, 0x0) 2018/04/11 10:41:20 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 286.580953] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 10:41:21 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x9, 0x7, 0x3ff, 0x401, 0x3, 0x3f, 0xd6b, 0x37a, 0x40, 0x0, 0x350a, 0xff, 0x38, 0x1, 0x4, 0xf43, 0x5}, [{0x60000007, 0x20, 0x1, 0x0, 0x3, 0x4, 0x5, 0x80}], "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", [[], [], [], [], [], []]}, 0x1678) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000e501000089aa19be"], 0x15d) 2018/04/11 10:41:21 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c653002", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:21 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) recvmsg$kcm(r0, &(0x7f0000001180)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)=""/49, 0x31}], 0x1, &(0x7f0000001140)=""/35, 0x23}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21}, {0x7}, 0x2a, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) 2018/04/11 10:41:21 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:21 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = msgget$private(0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'ip6_vti0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001400)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) msgsnd(r1, &(0x7f0000000000), 0x8, 0x0) 2018/04/11 10:41:21 executing program 3: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040), 0x0) r2 = accept(r1, 0x0, &(0x7f0000000140)) sendmmsg$alg(r2, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x6, 0x0, 0x10, "1bc61cdb18444a543905bdd88d2b087d8667894e0b6c81e666fdbbd4ed2ac3ec0d2e63ca82c6f2d6971dce70abc37b56a74d5c7abd96a3c6440bb6a20316ff98", "d3ea1e65eda2991837defc8e3ed45791dfc945340b45f6581df75b9b196ecf205be0e2c0c61799cf76ed5fc5c4b6116ae769a1a05d36265cc7ec70c3fe352513", "e8d7750d0c22030119e9b433e2d1aa34eaac5742967447428fe0112c28a814bc", [0x2, 0x5]}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r3) getsockname$packet(r2, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a00)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r5}, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00000004c0)=0x3000) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x20000) rename(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)='./control/file0\x00') 2018/04/11 10:41:21 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0xcdcd4a310f8f44a0, 0x0, &(0x7f0000000180), 0x38f}, 0x310) 2018/04/11 10:41:21 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:21 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000540)={'tunl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8, [{{0x2, 0x4e22}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x490) 2018/04/11 10:41:23 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000000)='.@md5sumposix_acl_access,bdevvboxnet0vboxnet1(,\x00', 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x4, 0x3, 0x20, &(0x7f0000ffb000/0x1000)=nil}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:23 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigsuspend(&(0x7f0000000000)={0xd1}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="f0000000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf0}, 0x1}, 0x0) 2018/04/11 10:41:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2000007}, 0x16) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000003d00)="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", 0x107c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/11 10:41:23 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0), 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:23 executing program 7: clone(0x40000000, &(0x7f00000001c0)="7ffafc3f243a410e146b00c6697ded35ff", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000080)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x40, 0x0, "a46d5e4858e7f4c6d816a84128ee603165fdca41f6f66865bf5abebc07b356456f3248b3073fa891b59cb30176b1dd42f4fba8d778a7c98f4040a294a55a50", 0x26}, 0x60) process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xe1a, 0x0) 2018/04/11 10:41:23 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x1200000b3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:23 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 288.906445] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 10:41:23 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:23 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x847ff) io_setup(0x10001b1, &(0x7f0000000240)=0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) epoll_pwait(r0, &(0x7f0000000180)=[{}, {}], 0x2, 0x2, &(0x7f00000001c0)={0x5}, 0x8) io_submit(r2, 0x1, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="0936d40006441793c94a7721af61424b3c03b7f2433bba4e566ceab3fd", 0xffffff03}]) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x9) fsetxattr(r1, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) 2018/04/11 10:41:23 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:23 executing program 0: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) 2018/04/11 10:41:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xffffffffffffffb7, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="b64f7d27a5f8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/11 10:41:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:25 executing program 0: r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc794, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="2210229b72697479000000000000000000000000000000000000001500000000e6fd0013a71e5f767856e6e502f6ee60b5f87adc0140be0961bd2a47e1775dea5f4712aa9411d069bbdf82507e8e5f4a09424a86d0a92b9017b9977e4454aeb95d12b1b2a61f0f660411fa5e9921ab82c9a4c6880662d8ab011009f2d34bbfcca7e28bd38238e7b8456cf4c35d2e8e680ca6c8dbf7ce58cc94080327c608bff206b52272b157b9ac60f3befb9531ce6f2126a501800000a680f5bee0db60c993d60dac39cb20f0ff7b9c7baa2ccab9468e32ceb6b3c9537f442cce543402"], &(0x7f0000000200)=0xcd) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) sched_getparam(r2, &(0x7f0000000080)) getpid() setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ptrace$peek(0x2, r2, &(0x7f0000000280)) 2018/04/11 10:41:25 executing program 7: r0 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="a729c22aeddee94296208d81c2e3b01da2791554206d76ca", 0x18, 0x0) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x5}, &(0x7f0000000180)="0873651bf87616562d370bb3d37220", r0) 2018/04/11 10:41:25 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0), 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:25 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:25 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0), 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xd00, 0x0) 2018/04/11 10:41:25 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="ad60c9dcb2bbebd0925fabe1015e73c87f8f7e96b9f61a167b9c23d881af55730852d55b646be477169fe1dc75fe7e61b58a491d73ac84d473562ab30b5be55c7a68368141bd1c74e1f94d0ef280e0fe26b44562f4e561268a9b2e1d5802", 0x5e, 0xfffffffffffffffe) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x3, 0x50902) readahead(r2, 0x10000, 0x2) r3 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="bc00", 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xbb, 0x7, r3) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000380)={0x9, 0x9, 0x1f, 0x601}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:25 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xe1a, 0x0) 2018/04/11 10:41:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:25 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0x1200000b3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x2) readv(r2, &(0x7f00003c2000)=[{&(0x7f0000000100)=""/209, 0x84}], 0x20000000000002e6) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000000200)={{0x0, 0x989680}}, &(0x7f0000000240)) tkill(r1, 0x1000000000016) 2018/04/11 10:41:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c653010", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530fd", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:25 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530c0", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:26 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x80000001, 0x6, 0xfffffffffffffffc, 0x1, "249b4a49d72277bcf51c8c1d0d35e373af010e8a37051ba1dae209601bfd4590a6506150872895fe53f77758", 0x7}) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) umount2(&(0x7f0000000140)='./file0/file0/file0/file0\x00', 0x0) renameat2(r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/11 10:41:26 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') socket$vsock_dgram(0x28, 0x2, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00008ad000)=""/178, 0xfe94}], 0x28a) ioctl$TIOCNXCL(r0, 0x540d) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000000)) pipe2(&(0x7f0000000080), 0x4000) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) process_vm_readv(r1, &(0x7f0000000140), 0xd8, &(0x7f0000001800)=[{&(0x7f00000019c0)=""/251, 0xfb}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f00000004c0)=""/231, 0xe7}, {&(0x7f00000005c0)=""/58, 0x3a}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000700)=""/109, 0x6d}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/118, 0x76}], 0x9, 0x0) 2018/04/11 10:41:26 executing program 3: r0 = socket(0x10, 0x803, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20}], 0xa, "ec3dc80c5856d3dc39502c2742d28bcf2b7f106e08c0febd85c9d78b817a146b1ef596bb9ce431d3dd28830a83b7e025fa1e1d18954482f4ebda780d999480808b2c83eac1a50bb1348137b8b21dee1ff51bb23c4a79241d8c2b99038bfeaf46ae66abd307dffa365a64edf1ec4e9bc6eba22c94200b12e4c2071db9ae5c5cde7a10862e9bac317e433528b0d52c996fc7d26711e775c5d4f231934cfc36725d46753baf422c4ea000da22452c13547429bfd0c4eb1aaba686"}, 0xc5) r1 = accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000000)=0x6e, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001900)={0x0, 0x3}, &(0x7f0000001940)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001980)={r2, 0x3}, 0x8) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa0000", 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000018c0)=0x3, 0x4) syz_mount_image$iso9660(&(0x7f00000019c0)='iso9660\x00', &(0x7f0000001a00)='./file0\x00', 0x3f, 0x8, &(0x7f0000002040)=[{&(0x7f0000001a40)="f2bde4bb6093997bff766c90536b31d3bd2041c55c26b16f7c2f0b1a48fbe74d438fdb5e4fa4a23d14a96e7b4e35209725eb1249a544d7304d4e6049d3d3e0ee7211eb0005ed64dca81b611563a86450a3b76ac640eeefd9d464d0eb", 0x5c}, {&(0x7f0000001ac0), 0x0, 0x100000001}, {&(0x7f0000001b00)="c6cdf025d131d2762dc4402cf9afb74a112130e60b4f16e321902fd0892b6ea68011230a707103bdcc524f7bf99b513fa4b7b34f80daa800e9a86f4a17326291b566d2b04b402f0a614f9358a73facea3a44465f4915474e2d3ad0894beb4c052333c14c3242a063d7ef46f8545c52b152254c3389c72a7c3142b95c864e3217a33d15e172096b86bb2f588c536971acc40c278c26e1a51f51637363fe072707354263d4d6ea1d3e6b838e65384a00c1e18497d0e16d67bf36330b7c1ef611657402202d391b76fd6a58542de8", 0xcd, 0x3f}, {&(0x7f0000001c00)="a9014d484986825e51c9eac757db92a7a3ebd29911b4590b3679a28737be62c60996e949683552b9cd9323f0f92433090609376933ff9b60eda944d5f116f507a3929c9a745415be2fc798044819bc40bd44381e57ef7a2dbb7f0802d0596d933fc1a84379304da21cb1e2a89ab4d11b50599e5565a5753bbdfd635165fbfa64f5c38722cb4ace7c5c99e410539a3f77f2a18258d7909f0e20ba599b1abfa0dd", 0xa0, 0x4}, {&(0x7f0000001cc0)="3a706eb0f2e448a0decad397500b89c751c9c117c40d4cddb239d1a340670c455d66ca63ea5ec0c78a82811c900dc900e9e3de203706e4953e41d45327bf9d453ce884e9dfbeb7d80005cd4f563392df54e3d9a6138caefdd4cb4dcf9cbc8a4d8e37582cfa03a438ba9bed8685593f195a84b16102ce3bc227ef9a60cf8dfaa54ed50bade532dba3f036832ad7aea58fe6c136fc9f3e39f50c814d95e596b8d8a1d9749718bf2326378d2c8ea4e540b92b460c7e27e2d71cf9aab2ce2f3923455356d6d6e01e6578bebd", 0xca}, {&(0x7f0000001dc0)="1f27778081cda4866df2f8d795ecd7be0d17848ac431428bcd2c366cf14b63f8437d34a7aa064139a68f8dd6c31288a81acb7cc73a6abe243011e1601a15b764c3d6c2ad55aa989820b973d481f97bd3de832c52cc2ae0fc29f368dc0490fb64ec9d12b59d2ea420", 0x68}, {&(0x7f0000001e40)="dd524bd430e4446ac831c881e1372b1706969a993a353c040aea61c72f498099ecef65a316f04950a28f6fdd37d38acc1417a1f7a805f1072b315e9c410cd8e9cda31862abb99744310f99110dd8cc521c5fdd98d5cc8e69caab845e9e42600aba22aeddd39b71a15f662e27f74aff3debe5c02c031ed9020788c7e08e79d7ee6bc2177d10f6467ebd6ac39d95846841ee7d518acf785e17ddc83ec8531f3f94a4d521edbb9a717bf1d88f73fc3040c8eb731efbc1c95fb547379270bfd206669f78b77344cdacf320fd7a", 0xcb, 0x80}, {&(0x7f0000001f40)="d54a85ca0ac42cb86fd38aa393450506df87a456f05f6ab371121129e79ff00e9c8190a43225db601eb7effed0dacae14936f7c6f1c9e49702414c28225c7d616c8e8a7f5e2a680f6bcea49f15e1400608492c1a84a5e9b5355f805509613db927badafe962e55c94181783b9711727d6c5b9363b1ceb5b3e0b9d21aa1e9b687f782e3bf7cda70506d6534986a9858476182b58b4642cab151adf475f3ea0f068783e6271f9e33327bf693078a8b791c1859fe217d3ac124b46713d21708c547c8df12c48141e55a5efe641262e63c525c37b4ab39", 0xd5, 0x100}], 0x0, &(0x7f0000002100)={[{@cruft='cruft', 0x2c}, {@mode={'mode', 0x3d, [0x32, 0x32, 0x3f, 0x3f, 0x36, 0x39]}, 0x2c}, {@mode={'mode', 0x3d, [0x37, 0x78, 0x2d, 0x2d, 0x3f, 0x7f, 0x78, 0x0, 0x37, 0x35]}, 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001600)=0x0) recvfrom$unix(r1, &(0x7f0000002140)=""/185, 0xb9, 0x140, &(0x7f0000002200)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001740)=0xe8) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001880)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000280)="234190b0075adf5158b5b5ce1a8cb587386572638101434ae70d6ffcabb1e5c2e7eecaa82ac20e7ee7b24c9b393c8ff58e82c19d342065243ddf2de5d6", 0x3d}, {&(0x7f00000002c0)="f788f61226ba63898aa41b49edc9b4ca7be21426761f67000de908011f513c4990906fac45ff51f82d92c8996510442ee5c9ee5df30d90b2a84a99b5ad49959fd9b14a342807c93efb959974fc157541e70f6369bccd", 0x56}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="51ccbcd2af142441f2036dadf1250c23667f460ad793431ab07f81fd475bbb184868199de762175ff6ddcab705914be90d7b07581c061ae91921bb4210dbad41b95a92f4bb0211b7bc582ddc6b9b5727fb", 0x51}, {&(0x7f00000013c0)="753c091ecbab6c27c2ff749396b8e909ccb456fe3a95562625335ce8d1b1048e12e492724dc12f4a691ea7d926501780", 0x30}, {&(0x7f0000001400)="4811b519", 0x4}, {&(0x7f0000001440)="f29299f657ecd4dc06aaa3d7aac77ab107923ad27340cb94648eb351f3f250e112af75cc250a22c39ddf6633656ee5c5c692adcf64b2454e5d355df5904f534400da05cb5cf33beda77756cd7207089a6c5e2f673c223ccd29d86e6ed274df676d2e3324b5260a7f616b9dc04cae9ed205a4b084c16b18077d753c930115f2461ff845a1e845f705e43d3328badb7df5dd43e8ec95987bcb166b8869285d373ddc1a7a999d79f791bfd4c3fd608826b4541ed29df96cd6a9ff1da5454691fe6e11caddb94e8c2938381e4de95ae1f7b118078507fb072a4904e1d161c924468fd5", 0xe1}, {&(0x7f0000001540)="18e0b936f88b5ab1f4223a365e4a5c32539a5b50484989ce50a585acdefe2722169069f6fd1dcbcf7ff5547bfc05f1a5cb00c0af95", 0x35}], 0x8, &(0x7f0000001800)=ANY=[@ANYBLOB="3800cf00000000000100000001000001", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4}], 0x1, 0x20000000) 2018/04/11 10:41:27 executing program 0: mremap(&(0x7f0000290000/0x4000)=nil, 0x4000, 0x3000, 0x1002, &(0x7f0000291000/0x3000)=nil) 2018/04/11 10:41:27 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x4cc, 0x0) 2018/04/11 10:41:27 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0), 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:27 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\t', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:27 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="ad60c9dcb2bbebd0925fabe1015e73c87f8f7e96b9f61a167b9c23d881af55730852d55b646be477169fe1dc75fe7e61b58a491d73ac84d473562ab30b5be55c7a68368141bd1c74e1f94d0ef280e0fe26b44562f4e561268a9b2e1d5802", 0x5e, 0xfffffffffffffffe) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x3, 0x50902) readahead(r2, 0x10000, 0x2) r3 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="bc00", 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0xbb, 0x7, r3) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000380)={0x9, 0x9, 0x1f, 0x601}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:27 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getuid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000023c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) sendmsg$netlink(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000}, 0xc, &(0x7f0000005480)=[{&(0x7f0000000300)={0x20b0, 0x1d, 0x100, 0x70bd28, 0x800, "", [@nested={0x20a0, 0x68, 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@typed={0x8, 0x63, @uid=r3}, @typed={0x14, 0x5, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, 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@generic="2ca6d544b3b5263a35c7663ff657e7e5417a769286e2abf5e070489121fd7adcb479b37afefd863dc31744e5e91e9d1a9a9c77d273556fe7495ffcc1612fb5b1d3a30fe15c4bd59ed4aa4b561531ac1c881ae9be1895b4d8207b6ded91eb0905464134ea48b86dac749513b73f4bc8b116b99e8d8c2ca98957e8841766407ab81237"]}, @nested={0xf0, 0x81, [@typed={0x8, 0x5e, @fd=r1}, @generic="4c035835fa6ac7fe5cce14302e27db89ee4833ccd19a707dacdf093a34f29c862eb82a428e75f4ecb70f33d248ed5a4ffeb25da58d3a3f519b9c61f9b3f5e4d5e6c3a39230fe7bd3db80e64277f0867055fbc05b2910795eab72c6022f525341895f9931ab8245bccde3788b6e7b4fb2b2cd903a50b7637a7a84692309e68dd2c6bf404b73c65e229d2c84c2f5eea3e8775f56ff12998592da14db7b1c49af53d80f764f3bd981954f14108927f00225de8fdffff98ec8ba7e08426e69f046", @generic="22cbbf52125fac12347cb650c68b303e36d2b84d6b8809447ffb51241d8ffa2a975b284f83"]}, @generic="1a5ab48ce9350f15e3c42d59d793dbfb704c837f405279c89c70c771e6d4ec475b372f7236437e465fe4f2480468d65811add11bd053956adf6e298493e05d8dcfd2b9edc01a3620c97cfcf2dd9905ff62ac323e15c1ea529e79b68348e63fb7f3794727e290c945257ed2044aa51571877fff76f432453f8a5e6f57b506b54ccb30222a0443577aee1cf724ccfb95a88fc54f08b20bedd9fd4fdf96ad2c22c08cd379b2a174fb05b23060b5e5b4b40d783cdbe6eb5624be18c4c7de5976aae4495149fcdaecec1930d882b07323a5f8d227b03bb42ea4700c5e8126349dff32bd69a89fb7adf6f57d09b0"]}, 0x1554}], 0x6, 0x0, 0x0, 0x40800}, 0x400c1) write(r2, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005500)={0x0, 0x45, "eb582a8ba98ff9498c4f8ccf9205dc100f50eea330103269ea388a39521f107e5a46b0e30ad4b6a8203f3d326ee9ba785b10d645329d6043350e296dc753b98b7d916815fa"}, &(0x7f0000005580)=0x4d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000055c0)={r6, 0x1ff8}, 0x8) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2289, &(0x7f0000007000)) 2018/04/11 10:41:27 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x5, 0x20}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000700)={r2, 0x2}, &(0x7f0000000740)=0x8) sendmsg$netrom(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@full={{0x3, {"a569cf46b69173"}, 0x5}, [{"270bef8cd656f7"}, {"f8719b0369844e"}, {"7b6160dd818dd6"}, {"ff3f609966a886"}, {"7198fa43faf74c"}, {"282652739119df"}, {"19f02968077040"}, {"6fdfc4185fbf1a"}]}, 0x48, &(0x7f0000002780)=[{&(0x7f0000000240)="b5b1e489b50366368a874ca7398e5fce04cebe84c8d43ccf7eb67c23a9d95601b68834c84a2db76c96a024e421025f77488757f2d60bf1b40ab9f9eb194bf5ee56ace1fea8a16c7ee2eefcaf22394561de29abef5b721005f4adeb83b9d416d8c603a84a344fbf27ef091dbea2152e01b1b99e210ddace799e684ed8e5384e7359ae7350a076221f9b741b4e491a2d0a53676e373dc1fd52eaedbc", 0x9b}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000000300)="ca7d23bc3178eb3aadd576", 0xb}, {&(0x7f0000000340)="c2d6af3b971c227829cd6c4505d15bcc7169395c657bd84335b930fda86fddaf63d7f39fa962e609525fbb172c8934ebe228f57cf42f96a4f56416b82d74c6134ebe728a79f257bcfac903a9d5edca91b8705ed67242253c3833da018f34454248d785829111734e76b010ff0a98f74e8265d19d27322d95e4d325d7dffe6bea16abd199c9ea057e735faba79ec003db2a00febb63252d4c29536b80b64536d8d5cfd140c3e78fa62608eba865c9332746eb5b9dedf1b856ac352de9670447f0754556cd37fe05c616dcb5ee7e8726d1dc406faaaa4d45770c0ddb1d54", 0xdd}, {&(0x7f0000000440)="e067568fbdfe61cb03ccf579f2f0ccbfbf71c58e21943d05608117aed45fd3f7daa8f49b0b26b7810712c6f487cea47d0d6af176cf3f454db360117a6b008af6396f6afac7fae84ba267f9b954a61d93c6e60ae415eea63f4b0021bca7b4c16f547cc15324217ccd158bed4228b4c0b35a0d47c25fd03a9c4c1396f43f54604f842f63eb7099c6923482b3bf03086777ea52c0f3cbf60ba3beb9e033cffc", 0x9e}, {&(0x7f0000000500)="393952c1d8a9964f0667b820ac2ab6321b0dce8ebdef9763c2bb308706bb47895112df99d664398918c14ec42fbadbd58af18368ff6363fd0edf4219a2cbfc30de4db3312265aafbdc595c51f5b23eb011022c01f1e7800c46288778309d48e9150e73a6614e307fb5ba3b5e7a7777a0d0e5b86c27da62cd58d7043345b6", 0x7e}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000000580)="17b1b230d65714efc161953f7a1455820ca4110badf15b39be26fde1b7de710b600953834b736622a85daeacccfcefc10d1fa4d62f19ae04869c78ee532ce92cf277c834624d2bbef35d25f1299935bd8fd504730accbfd9e8b8f8d2035513", 0x5f}], 0x8, &(0x7f0000002800)=[{0x70, 0x6, 0x1ff, "5aa2818ca7c8a778ad0ef869d8ce88b1834593302342ea5d5fb77ff1103ad472a67aeb824623d760b787699d10f72500cc4a546e74a1fe1374cd197ae4af801a61b40cb1d09e452f1e6b20040f64e4d5648221be434faaa8b17c3219d9005a72"}, {0xf8, 0x139, 0xfffffffffffffff7, "3b1fc7f16ef7d1793a2e7e98dc1096fb3b5e98b5d827bb62663f0a0828269830f92214d588aa32e647afb782baa044884cd69a07a22e3d849399d01ee11330f5e880d32b8423261792d2db89c7f0d98dedb53d60d97de07e2ffee5ae616fd6fe03fedc4f03c0967e849e0f873e400a29e9265cbeec59483f202e25ffe92f0783ec891768f95bb1ee9fb6206918b135c2deaaffb5a777981beca7413b8367d0732a1fa0d1745be1daeccd777c6d824184e721a93e839ea7855180a3b42ff9fd202b809ac84ca8f68db107a1ebf0b7d1631e27bba75f739f80b4aa7472465015cc8bf6acf5bb"}, {0x70, 0x3a, 0x3, "912372604d1c78c3e61af1524b3aafb6bd76d435c2c14fa56b04bd8b757a0f9d0213eb98e4479f4f7622b6953097824dc3d3d22908f83c7402344f30be85e4909c083a7512f0abd58f149ac1b11dc86e45b5eabe9e6f32bc5368aef98a70"}, {0x78, 0x117, 0x7, "067fa86e36bb252e8883a09c0cc1f194a333bbed925de1c74b32f56357ccc8a745b37075105ffb0198f7f9d5b48ae18292b960f1d35ffb57fe1fc8e582c9927d4fddbe93b0c1ce5b74ebf4e8dc8cb7931983f9243f2b8cafe98979d0d9cb6cce64"}, {0x70, 0x112, 0xb6e, "0ffc6b6dcb9afc19b506015bb8f07e5071c36281658663b67babb8b091ba1c17f9befc73af7bbc66e192593625a4be445607973df9bcce96d979a666c86af1fa11d0620bf4095ddbafabf22ea7ceb0a8a8683b3b28b22894eb2c01793a120a11"}], 0x2c0, 0x20008080}, 0x8000) 2018/04/11 10:41:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x1f6637c, 0xffff, 0x2, 0x81, 0xff, 0x40}, 0x1, 0x4, 0x10000, 0x7, 0x8, "65c13ffd9fba2028f3817757f691daf66736cbb72ec1c4d52829c61e75e53e2b9d0453358907d2686bf35afc38119f255027071eb2de61b950b16bdb900ba35f5338d75223093749cfb937eb6defd3b83cb09944ed95b1df28240a4381f8c14b3e0ea5939efd1d53e918d18463d2053f58dd8970e974c4a8c95c85fb081e4f63"}) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xf1, 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0xb) 2018/04/11 10:41:28 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:28 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000040)="2a8a33f9ffff81097f35e5d82e887ad83e0021867772cd94d2", 0x19) 2018/04/11 10:41:28 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(0x0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:28 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40802, 0x0) 2018/04/11 10:41:28 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0xffffffff, 0x8, 0x800}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xf15, 0x0) 2018/04/11 10:41:28 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x5, 0x0, [{0x0, 0x0, 0x100000000}, {}, {0xa7d, 0x0, 0x7}, {0xb32, 0x0, 0x2}, {0x40000adf, 0x0, 0x400}]}) 2018/04/11 10:41:28 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x28) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x0, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(0xffffffffffffffff, 0x200000000) r3 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x1, 0x400000) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae", 0x6a, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000480)=""/188) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r4, 0x0) 2018/04/11 10:41:28 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x80fe}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) [ 294.430665] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 294.438254] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/04/11 10:41:28 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:28 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f000039aff0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x40000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/04/11 10:41:28 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 294.510773] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 294.518333] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/04/11 10:41:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="01df83ac28ad9b", 0x7, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x101, 0xd0002) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x1, 0x5, 0x6, &(0x7f0000ffe000/0x1000)=nil, 0x9}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r5 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000080)=r5) 2018/04/11 10:41:29 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x28) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x0, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(0xffffffffffffffff, 0x200000000) r3 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x1, 0x400000) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae", 0x6a, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000480)=""/188) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r4, 0x0) [ 294.733989] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 294.741487] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/04/11 10:41:30 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='io\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') fstat(r1, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x200, 0x1, 0x8, 0x401, 0x4}, 0xc) 2018/04/11 10:41:30 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = getpid() alarm(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:30 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(0x0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x1f6637c, 0xffff, 0x2, 0x81, 0xff, 0x40}, 0x1, 0x4, 0x10000, 0x7, 0x8, "65c13ffd9fba2028f3817757f691daf66736cbb72ec1c4d52829c61e75e53e2b9d0453358907d2686bf35afc38119f255027071eb2de61b950b16bdb900ba35f5338d75223093749cfb937eb6defd3b83cb09944ed95b1df28240a4381f8c14b3e0ea5939efd1d53e918d18463d2053f58dd8970e974c4a8c95c85fb081e4f63"}) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xf1, 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0xb) 2018/04/11 10:41:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x57b, 0x0) 2018/04/11 10:41:30 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = msgget$private(0x0, 0x400) getpid() ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x9fd, 0x0, 0x1, r1}) msgctl$IPC_RMID(r3, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000300)=0x4) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getresuid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet6_buf(r2, 0x29, 0xdf, &(0x7f00000000c0)="8887389f98e22fdc88c0359b50ef2d61574152e51941d5403d05e970e778a49d3e634c854bdb5bc76d40061d8341a2ffed67fb34aa5c16e5a0af226856c75036717d6c3641f0d00f236ab576f5eace1680386f73504f4a3400a133dd835e", 0x5e) 2018/04/11 10:41:30 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:30 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x28) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x0, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(0xffffffffffffffff, 0x200000000) r3 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x1, 0x400000) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae", 0x6a, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000480)=""/188) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r4, 0x0) 2018/04/11 10:41:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) accept$alg(r0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x102) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000080)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x1000000) inotify_rm_watch(r2, r3) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r4 = request_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='cfb(cast6-generic)\x00', 0xfffffffffffffffa) request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='-\x00', r4) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) [ 295.976634] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 295.984241] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/04/11 10:41:30 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:30 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x28) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x0, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(0xffffffffffffffff, 0x200000000) r3 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x1, 0x400000) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae", 0x6a, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000480)=""/188) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r4, 0x0) 2018/04/11 10:41:30 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) keyctl$assume_authority(0x10, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000b40)=""/4096, 0x1000) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, 0x0) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1}, 0x0) r3 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6", 0x49}], 0x1, r3) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000280)) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000600)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100400000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030000000030000000000000000a58300ff01000000000000000000000000000100000000000000000000ffffe000f60182193e2de13be6"], 0x87}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r2, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000007c0)={0x0, 0xd9, "23fecfc99588e0ad369783a605440a345f65b3b28d793b9faae4bc36d2d2518fbff22a062673e74a02af5d598b03601e6445df7cf4202afa7a893ebc2075647dfc6afedcb351193d4c834b3a5fcf30cc1e8ad3845ee9a43586353132a5df41e5b6bf647b88ba096744d2ada590b292781a454075544c76f20817dd5ad36296472d385df2ea7a492c70f4fc92f184b230b927cb6d75a3ab0cb99dc438a268e457c6da7ffae1ef0ff163a070012a85f6c1ca94994cf0045df4cb4570c6df9b314d0e91f7a7bf6b230ba757441f7dd964c985bc8acc5fcb77e531"}, &(0x7f0000000040)=0xe1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r5, 0x0, 0x6, [0x3, 0x1, 0xfffffffffffffffc, 0x1, 0x0, 0x81]}, &(0x7f00000002c0)=0x14) [ 296.111362] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 296.119104] netlink: 'syz-executor0': attribute type 6 has an invalid length. 2018/04/11 10:41:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x7, 0x0, 0x8000}, &(0x7f0000000100)=0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20, 0x8aff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 10:41:30 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = getpid() setpgid(r0, r1) 2018/04/11 10:41:30 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x401, 0x0, 0x0, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x5, 0x80}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x3}, 0x8) 2018/04/11 10:41:31 executing program 7: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0) ptrace$setopts(0x4206, 0x0, 0x9, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x4, 0x9}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(0xffffffffffffffff, &(0x7f00000015c0)=[{0x1ff6, 0x1, 0xfffffffffffff801, 0x0, @tick, {0x101, 0xda}, {0x6, 0xc3}, @time=@time={0x77359400}}, {0x80000001, 0x7fff, 0x0, 0x7f, @tick=0x5, {0x767a0f23, 0x7}, {0x1, 0x80}, @ext={0xffc, &(0x7f00000004c0)="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"}}, {0x90b0, 0x1, 0x6, 0x6, @time, {0x4, 0xfff}, {0x80000000}, @note={0x0, 0x100000001, 0xf7, 0xfffffffffffffff8, 0x5}}, {0x6, 0x7, 0x401, 0x2, @time, {0x101, 0x2}, {0x1, 0x81}, @time=@time={0x77359400}}], 0xc0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x101, 0x7, 0x8000, 0x9}) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) ioperm(0x0, 0x2, 0xffffffffffffffbd) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000604ffc)) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() r3 = getpid() process_vm_readv(r3, &(0x7f00000003c0), 0x100000000000012d, &(0x7f0000001580), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x40000000}) r4 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7000000050c87025fe17a68027a61541986efee14513323af5cb69e1867a6dcacf3537e6e423ccd610fc7655d37bbd3c5268d51a0b9c0cae718ff5e488186bfafba1ae0ed472484e8dd98f790c9de3eb42b02de4a86fa78096c97a506401645e9ffcdfeeef38a7c90795c6a67c7717142e4fb1b5317c1948856e2ab2bc2e199d808c08f9364fc1795ecca84058097b3ef7e6de2e19c08effd701402abd515f399e1ee00215e2b24287be68fa50c4c936a25f26f064d3a36feab208107ee0b4160477a4d822bdcd7813497a5d29d82320a5fffa1f891a1c44eaa88100000000000000000000000000"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x764, 0x0, 0x0, 0x81}, 0x98) perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x2, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x3, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r6, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r6, &(0x7f00000003c0)={0xa, 0x4e21, 0x748, @dev={0xfe, 0x80, [], 0x18}, 0x20}, 0x1c) r7 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000640), 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r8, 0x0) 2018/04/11 10:41:31 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(0x0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:31 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:31 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x6, 0xf405, 0x6, 0x2, 0x1b, 0x1ff}) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/11 10:41:31 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/243) r1 = eventfd2(0x20000000, 0x801) read$eventfd(r1, &(0x7f0000000180), 0x8) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000140)='net/connector\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6f) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000000c0)) readv(r3, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) process_vm_readv(r4, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:31 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) renameat(r1, &(0x7f0000000040)='./control\x00', r1, &(0x7f0000000080)='./control\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000011000/0x3000)=nil) umount2(&(0x7f0000000200)='./file0\x00', 0x0) timerfd_create(0x0, 0x0) openat(r1, &(0x7f0000000240)='./control/file0/file0\x00', 0x101000, 0x20) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) close(r0) 2018/04/11 10:41:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x17d, 0x0) 2018/04/11 10:41:31 executing program 1: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:32 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=862']) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x220942) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000340)={0x8, 0x20, 0x5}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0//ile0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}}, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xe, 0x4, "e9efaea01ba82c71db4834ee57ea29976f84aa51d4d4eca2dba5bfd6520b2634e2570f00b14f3274614892e25eaa20b1bb1e0d4f037f3ab76b43d3ef24c275e4", "01d3d3a70431220f022a7ee0dbf414545a92c41199e9a940ddf5844306a25f9c", [0x5, 0xcdb]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000000c0)='./file0//ile0\x00', 0x0) [ 297.597075] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/04/11 10:41:32 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 297.673699] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/04/11 10:41:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4001000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) 2018/04/11 10:41:32 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) renameat(r1, &(0x7f0000000040)='./control\x00', r1, &(0x7f0000000080)='./control\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000011000/0x3000)=nil) umount2(&(0x7f0000000200)='./file0\x00', 0x0) timerfd_create(0x0, 0x0) openat(r1, &(0x7f0000000240)='./control/file0/file0\x00', 0x101000, 0x20) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) close(r0) 2018/04/11 10:41:32 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x9}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffc00) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000143dd5ba4bf96fce2e7adcc5acd06be286adc0985953b70965be5514bd1eb577b439b4fba660880000000000009792746e74f0f27485ad5b4f7ad2bc353e5fd75d8e6807339bedcb5314e8a36257013f4af12c499d984923f618f7d3f1adb15e8f17b0dd338d44e9c119fd027552b2542955b31f4fa5f8ed090a087d45acd12635f16b75b59a0a3f2d46134da765cce4fc60f09a7c0afbbd2ceac4ec970799c7cd9e8e845aa724d969d28fd1886ba59193549c3dade6046413e5e51228f512af05589a5384a906f69a5b5f7004d8b2dca87eb3619d2174da1e6bd0e221a98bb2e5c31a18e6cf075a32e1e79e8f74daac4a1cb8cb2b4a504a94735191f016c1652e375268b8976e29c5124cddb7364aefd42d4c83ef5f4165b5357d4867682cb13e90c4b25f31c237cf0be145d4dadfccc6431e960fbe817f983380d1681a1cb7f4310eed2bd8dd"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r2, 0x8}, 0x10) [ 297.867645] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/04/11 10:41:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfffffffffffffffe, 0x1, 0x3}) 2018/04/11 10:41:32 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530f6", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 298.361909] x86/PAT: syz-executor7:17737 map pfn RAM range req write-combining for [mem 0x188dd0000-0x188dd3fff], got write-back [ 298.464929] x86/PAT: syz-executor7:17817 map pfn RAM range req write-combining for [mem 0x1abae0000-0x1abae3fff], got write-back 2018/04/11 10:41:33 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffcf8) r2 = fcntl$getown(r0, 0x9) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x28000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x1, 0x5, 0x7, 0x1, 0x4e7a}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x2e9, &(0x7f0000000080)={0x1}) socket$rds(0x15, 0x5, 0x0) 2018/04/11 10:41:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)={[{0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 10:41:33 executing program 2: clone(0x200, &(0x7f0000002700)="50f4152dcddcf8cd9a7b6747917f2ca28d167b1d6f1a80399b5b9805441adb49742f0da2dbc263507c38061ffa404a020a8c53e37687359fbe09e76d9bba00c13d89976c913222ce7457ed", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x640040) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001b80)={'ipddp0\x00', {0x4, 0x4, 0x1, "f198c2dc3b1d", 0x9}}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002d40)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000002d80)={0x2, 'ip6gre0\x00'}, 0x18) clock_gettime(0x0, &(0x7f0000002600)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000024c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f0000000040)=""/49, 0x31}], 0x3, &(0x7f00000002c0)=""/204, 0xcc, 0x31}, 0xffffffffffff7fff}, {{&(0x7f00000003c0)=@ll, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f00000000c0)}, {&(0x7f0000000140)}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000700)=""/38, 0x26}, {&(0x7f0000000740)=""/113, 0x71}, {&(0x7f00000007c0)=""/121, 0x79}, {&(0x7f0000000840)=""/72, 0x48}], 0xa, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f0000000980)=@ax25, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000a00)=""/7, 0x7}, {&(0x7f0000000a40)=""/242, 0xf2}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x3, &(0x7f0000001b80), 0x0, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001bc0)=""/102, 0x66}, {&(0x7f0000001c40)=""/47, 0x2f}, {&(0x7f0000001c80)=""/77, 0x4d}, {&(0x7f0000001d00)=""/71, 0x47}, {&(0x7f0000001d80)=""/198, 0xc6}, {&(0x7f0000001e80)=""/173, 0xad}, {&(0x7f0000001f40)=""/83, 0x53}, {&(0x7f0000001fc0)=""/74, 0x4a}], 0x8, &(0x7f00000020c0)=""/163, 0xa3, 0xc1}, 0x5}, {{&(0x7f0000002180)=@un=@abs, 0x80, &(0x7f0000002400)=[{&(0x7f0000002200)=""/28, 0x1c}, {&(0x7f0000002240)=""/175, 0xaf}, {&(0x7f0000002300)=""/152, 0x98}, {&(0x7f00000023c0)=""/16, 0x10}], 0x4, &(0x7f0000002440)=""/67, 0x43, 0x800}, 0x914b}], 0x5, 0x0, &(0x7f0000002640)={r2, r3+10000000}) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000002680)=""/91, 0x5b) r4 = getpid() process_vm_readv(r4, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000002780)='btrfs\x00', &(0x7f00000027c0)='./file0\x00', 0x1000, 0x6, &(0x7f0000002c00)=[{&(0x7f0000002800)="bdbd04d763c910daddcd1368fb0732b257a53c9b6cbcafbd8d631d76c42a4f6039a94024cb3df7c164079f82abd846054b9bb87b7e04e6e075357f4778fc01ff681ed6ff295458adb171969dfc899b296d3f0653e2903ed3e95376b9b93e0a613efe18c75b42d07467dbc113bb5117b828d99289de3f00dbab2ff76cd63f6c", 0x7f, 0x101}, {&(0x7f0000002880)="bb50c44d903ea09d2efca49115a4c1ad0b3410cd4551247aba8055170c1fdd6689038872e89f71394893bed51b9d73c5e3494e5329db957bcfc118511f0449698b7a68c556808054b38841aa2f3b6e30cff5a7457c8e2367cf36", 0x5a, 0x5}, {&(0x7f0000002900)="27cceac0ffc640cb2d568bd988c5c93a3faaa2b32ba84b2559a5387cd6f5f30e87ce4f", 0x23, 0x6}, {&(0x7f0000002940)="60bb80a0a09dffebb47fff0ee6c8ec12f4ba8e71dc35cac0e7f58816c255cf29e5d13a496829ae2e66d95cfe7340ff5076c9154cc441994645c45429990db264cb36a228f030444b0b0cd201a273bc01c47d7e6af2ed685b3a0a83a4070d86ed285fab861b1d8dd43f0bdc786540d8ae5b9dab0bb1004d9d99c82ca7026feb7cd46a32af596e868e1b114f7fa3493fd8fde708fe11595ced27ed0653bce71171aa9c51b31632be4e13bfbb7c8cef654e76609acee938ef2d2adacd7fcb68acf6ed3132d158a0a50190be83a1a0f4b0", 0xcf, 0x90000000}, {&(0x7f0000002a40)="36eeefe7907e99afbbb2ac411c7d0a2a0b9467a4c0c103ca639ae7bdfb573a20288cdfdf567ffc114e054c4160b0107d6a6c02042bd6c12cefde02a05577f8a766345cfb3b807a561915831001a497afccc5b0b958ef920cc0c1a7ae756644f12a1d6315f51073b13a1a371640c90b76940d05dd357c898c6f21cf0e06f2010b21191e74ce09d42514a70118ea27a1aaf5be578147cf576dbf96698477c312dff2dbdf8e8850ac", 0xa7, 0xa75}, {&(0x7f0000002b00)="c2d2190fa5a3036e539bab695c03b21c3800b1ae4c093f73ad17043aeb8f502d45409da6c091c7495070c364adf6e6a62629d4d277cea4a88d2808ea780ee9139b5c2247a4bf389e12e5c3ab8cf6b35bf6c6de4fc2413d23ac06e779a7cf2cc3db47bc3438b5f9532f10c9b860fae4932d93074f4432fa4c5e2170035b6f1c1d6976e008baecfbccd366576b45aa1a9bf8d3315885ac2b75b4308931dbc3a7c89c0d7ad8895ee7498cd3fc615c22c8be7bb686af7f99bbc0624c9a2f733ea1839bcdd18fbe4136cd5773960d0c34d89345e39d5327d34459ec2aa170afa4f2edbf", 0xe1, 0x8}], 0x2800, &(0x7f0000002cc0)={[{@treelog='treelog', 0x2c}, {@datasum='datasum', 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@datasum='datasum', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@acl='acl', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}]}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:33 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x5, 0x0) 2018/04/11 10:41:33 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x4000000) sync_file_range(r0, 0x66a1cc75, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000080)={r2, 0x423, 0x2}) tee(r0, r1, 0x2000000001, 0xa) 2018/04/11 10:41:33 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000), 0x0, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:33 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) poll(&(0x7f0000000180), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x3c571222, 0x4}, 0x4) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) semget(0x3, 0x1, 0x1) 2018/04/11 10:41:33 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x5) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@llc={0x1a, 0x320, 0x4, 0x2, 0x7, 0xbef7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000000)="5dd36fe85132d8c4b2c21473d458c6a84ac50941ff08e975271977b1158cd166d3fa01bc4c0fe6e4106dcd31f15d", 0x2e}, {&(0x7f0000000200)="1e81e67e3874f4a63ae075a933bcdb7d5767d68226ed40c3e932d88f99e12beeb8b62546fb429da688950982d343fc57016e83f43974e6c3e615eb7137d87188466b", 0x42}], 0x2, 0x0, 0x0, 0x20000801}, 0x8000) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x59d1, 0x5, &(0x7f0000000640)=[{&(0x7f0000000340)="a8301ba77b1315f03f275080e4e3f64ba8215ce2f1bf29712947f86919df9bb5c07e6f8f56ee88480a1d5a88c02669011d21b9be6df4545c89f25a47ff6566713246ccb84ff0b10a81042d2c34bd9c5fabb9150eb5cf8282e89bf260610f19900a70ac51a36076837c0cc14690a6a08ed36d76ea134b024d584c3830843ba596a069ac68090157be5d319c252505b8f7b4e85f586e02a417d003e56c9fdee750909f8e99b6a19848b73fc220a7b04666bfe42f66a6c9ab67", 0xb8}, {&(0x7f0000000400)="d565c7b3e3ba445bc1f756a280f87a1e5826399eab1525d356ae196a3400d1f8acb769d1fbb37959d057efa9a557fddd384a892b04eeff6f53371189e559a927eeeee407664ba978bca9d3afb566321a7eacc0555ec4e09ef15a7b500b0bd1e38d5fa9e1708a3846b0ffd8a0f06a178a98ee8012402bf70f3fc355799e9e6ecbcf6155b3", 0x84, 0x401}, {&(0x7f00000004c0)="2eafae8891a3ec0e132a40c3b7e94dd7a5b5e9059878a0fadf05641217a6f3a8bdf88bc012118f6f566102e1fd650571cbc73be6744d497e3b51affac95b679093c844a23007057819287dd75e64967eb04da3bfc1c7e4031c54f65e5551378898c7c875c4173ce4c59116c4d553", 0x6e, 0xfffffffffffffffe}, {&(0x7f0000000540)="63d0ced5d0b5e0e0befafecd90fb18d6083e8c66a5ceb72f19bdfeed4602bb1d6110aec5c58cd7e9e37f7f3d2f028e45bc9d4de16881ab4b2e6c31c8263d7b15ac3e3066e564a9a20f128ee04c302b4ddc2ea8f1982438119ed4c1686b8b", 0x5e, 0x3d}, {&(0x7f0000000880)="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", 0x1000, 0x9}], 0x800, 0x0) 2018/04/11 10:41:34 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 299.604595] pit: kvm: requested 188571 ns i8254 timer period limited to 500000 ns 2018/04/11 10:41:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001ac0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/128}) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 299.651804] kvm: pic: single mode not supported [ 299.652076] kvm: pic: level sensitive irq not supported [ 299.670287] kvm: pic: single mode not supported 2018/04/11 10:41:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) 2018/04/11 10:41:34 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:34 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c653097", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:34 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x8000, 0x400, 0x4}], {0x8100, 0x6, 0x27b, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a95fe8)) 2018/04/11 10:41:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="54e182841797845f5d1ea0d55ae442fd0bf4a04b7a", 0x15, 0x8}], 0x0, &(0x7f0000000100)={[{@quota_account='quota=account', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/11 10:41:35 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c65308c", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x1000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x8000006f2000, 0x7ffffffff000, 0x1, &(0x7f0000000000)) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) 2018/04/11 10:41:35 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000), 0x0, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:35 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0xfc7835717f8916e6, 0x0) read(r1, &(0x7f0000000400)=""/105, 0x69) poll(&(0x7f0000000380), 0x0, 0x896) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000480)=0xffffffffffffff00, &(0x7f00000004c0)=0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0xffffffff, 0x80000001, 0x8, 0x71416928}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x1ff, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000340)={r5, 0x7}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x100000001, 0x0, 0x268, 0x40}, 0x98) write(r3, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r4, 0xa1f}, 0x8) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}}, 0x84) 2018/04/11 10:41:35 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r0) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000440)=@abs, &(0x7f00000003c0)=0x6e, 0x80800) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000540)={'gretap0\x00', r6}) r7 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/189, 0xbd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r8 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x125c, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f00000005c0)={0x310, 0x2, 'client0\x00', 0xffffffff80000004, "ff9e12ea9257d00b", "5468259eb52d13fef00f8787df3ab27b1dcb2aed32a23fde6bd0ea06e8428beb", 0x2, 0x9c}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000680)={@remote={0xfe, 0x80, [], 0xbb}, 0x39, r6}) 2018/04/11 10:41:35 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x8001) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="41372a956e2dd8f7ab6850c442aecd17b572af1c497fcb83bae631064c38b7a653032bd3149b795b86ad6489c94a13aab5727d177205fb7d417707165ef20b811621940ee58a012b1aebc84e0ff11fc76afecc627dce92b933a6ec4f83dc349849c3bebc3eec945f494844445fd42299f1b9049929c4e6501c2bb756d2f87a5c8ecb173396b1936adeb78cf40a57230ea3fb391419df664cd353e35b477183641e5b4a099687ad5ec9107bac270ebb5284d3a4b4f7be1cb242ff47e8c92ae9003438efcaf6e7") process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x2f, @broadcast=0xffffffff, 0x4e24, 0x0, 'nq\x00', 0x28, 0x1400000000000000, 0x19}, 0x2c) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:35 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x6, [0x5, 0x0, 0x7fff, 0xe0ab, 0x7, 0x28]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x101, 0x80000001, 0x9, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xfffffffffffffff7, 0x6, 0x10001, 0x3, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0x4) listen(r0, 0x51a) ioctl(r0, 0x80184151, &(0x7f0000005e0b)) 2018/04/11 10:41:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x17b, 0x0) 2018/04/11 10:41:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x204081, 0xa0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000000)=0x8000000000004) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xf5c) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) fcntl$getown(r1, 0x9) init_module(&(0x7f0000000040)='cbc(des3_ede)\x00', 0xe, &(0x7f0000000080)='*/GPL:\x00') 2018/04/11 10:41:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/04/11 10:41:35 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0H', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:35 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000017c0)}, 0xc100) sendto(r0, &(0x7f00000000c0)="ea2a55959688e4815d7c80f0a16e718529eb8f14fcd76b7af370254a013e4ed9fcb1226dbcca2883ac2e6e4e45b8c79c2d7fd6d3716b2f0dbcc401ccddebedd41d555a57d14ae8190811f7c8ae037d8427baa23bf9175c6667ee9924fe752fb275fd997f9c9f74d0b6f7a89adc2ea997504add43fd4742bb8aa9ae9fbf193d984894de35069a0cc490e3d094a08d90d66cc5c4e18d4408d59d97d874b09b9eb19291e0", 0xa3, 0x4000000, &(0x7f0000000180)=@ipx={0x4, 0x8, 0x9, "6f75d5caba4c", 0x1}, 0x80) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)='\x00\x00\x00\x00', 0x4}], 0x1) 2018/04/11 10:41:35 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0z', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:35 executing program 0: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0xca7, &(0x7f0000000000/0x4000)=nil, 0x2) 2018/04/11 10:41:35 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x22002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/11 10:41:35 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:35 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000180)}, 0x4) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x7, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/13}, {&(0x7f0000000100)=""/219}, {&(0x7f0000000200)=""/185}, {&(0x7f00000002c0)=""/105}], 0x18c}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) 2018/04/11 10:41:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'nr0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0xa, [0x200, 0x1, 0x3ff, 0x8, 0x9, 0xf8, 0xd0ae, 0x4e, 0x57, 0x7]}}) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) keyctl$chown(0x16, r1, 0x0, 0x0) 2018/04/11 10:41:37 executing program 3: 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x102, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'vmnet1,%'}, {0x20, '-]'}, {0x20, '&wlan0'}], 0xa, "bef0ff1137ddfc45283c7b9488919f66928a92006897402a8d95877c0a4f58576172301008a67e75147be637463a7e44e166f169febbe3ff10b6f0e8829e90d97b309534710202892617889339d5e0139495b97417b72d42da0a42d35a0acd21a8326e93da88823f24c58188f592b93759a192d4d4d4fca3f3bacda77a86bc8b3d90bc5397d3b5f205e59cb928492490f8a157943cfe69bc822e5fd649179cf482000ba2f80fac280eea3268cb8a6fcdc2f0b6e335a1afa5763892f0ab053fce4929befa3c50979bbb5de218eb3095144c3dbdb5396f58f9c923e0c5d81b3f107ac8e7b8224a1ded04a3fa0f91f5b6b6d8"}, 0x10f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0xff8, 0x2, 0x6, 0x8000, 0x9, 0x5, 0x800, 0xe, 0x5, 0x80000000, 0x1, 0x81, 0x84, 0x80000001, 0x9, 0xff], 0x5000, 0x100}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/11 10:41:37 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:37 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000), 0x0, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:37 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) getpid() execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:37 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r1, &(0x7f0000000300)="e89efa20ae6c36c78dca91bda011c7ddd5164c15e3cfe561b4bda460fa5acc907bb0a9e475601a53393cb1e7289e599213466686a4261371a7ab8f2e68dc9ae3faac3233ddb95e18323196a98221e643a740699e46850a7a04b12361bafcdc902964704851399bdbff0ccdb44e777ab5e5f407c31f7ba04744385afb5269fcc218ca2b9fdbe14417a1a6a33b2fa2155326a3b326303a4311835de8e30a24ebf692e0ae040c9744", 0xfffffffffffffe4e) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getnetconf={0x2c, 0x52, 0x100, 0x70bd29, 0x25dfdbff, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x200}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3ff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xe6a, 0x0) 2018/04/11 10:41:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd}) 2018/04/11 10:41:37 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:37 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000017, &(0x7f00000000c0)=0x42d, 0xffffffffffffffc8) setsockopt$inet_int(r0, 0x0, 0x200000017, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)="cccc6c49313c095c838036d2613b27c42c3ef0ff571a072935a83fe69f0a437945d3b9cbcdcffa65b3a253f59a3658d77069b074786ff87f29c79256fdcc473346bf99f8d14bcc80e5f0fd0bb0ec6b210c50e6558344477ab5adac66", 0x5c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @broadcast}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xb49, 0x6, 0x8, 0x4, 0x9, 0x80000001, 0x8, 0x422, 0x1, 0x8001, 0x0, 0x0, 0xfff, 0x8, 0x3]}, &(0x7f0000000280)=0x100) ftruncate(r0, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x9, 0x30}, &(0x7f0000000300)=0xc) 2018/04/11 10:41:37 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x400000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}, 0x20) 2018/04/11 10:41:37 executing program 0: getpgid(0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00002bf000/0x2000)=nil, 0x2000}}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000007) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x2800) sendmsg$netlink(r1, &(0x7f0000000180)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000002000)={0x26f0, 0x3e, 0x8, 0x70bd29, 0x25dfdbff, "", [@nested={0x1308, 0x28, [@generic="dc3f2116cf64e0b2c6827bd4fa07f9a4fa26a2303d138e13d7af57abaf963f8491035519273959ffc6fa9b194bd2ee6e8d4a9886564bab782b40e479600aeb0f86d18d38437863234bff4b3c812078ba79542d06d8f634ad567e5b4556542425358fbdda442361eff3027b8144354cce11d66ea916cd6dc64f7881e971da9f4cc74d935f40c341583007ee0ed07d63b32f602f0045bcba03f085419607d2a71028f5b025b002d72b5bca97d3fcdd0d5f1a84656efbade872a4e5edf59a961a66d9436619940812468b6ebc934c6a0892329178f80aee739506ce241e52f2", @generic="c1f1aeac8b009da4aaa2b3e966a4a2bea595cda0472626481002ff4fa85470a5bdee397f203c4ce76b825cf7495a07cd37d6fa75e6182dbfa61e0ca345b5f5e51a0be50f67789359cbc8826881bc5c3718250063b58ed4ebf710f0face56060612a9f5a5f720055c6d3df06d0056667e3d6e2ee1263204594b1f736960d780c69ad3c015529962339913d6cde6b4198e23de1a6d906d41de8c40b79e0cf2396b111f5a6820a7a21359", @typed={0xc, 0x2e, @u64=0x6}, @typed={0x8, 0x2c, @u32=0xffff}, 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@typed={0x8, 0x32, @str='\x00'}, @generic="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", @generic="b0d579", @typed={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="358aee3440863bce5db53224beafc0fbe6ef3432b1b233112c0e1d17707c519d57973755d80c3db3a1e24fd71a6f9252b9b97db8757e82060f8ed4ce81f4e24a0b3be0631804af23d27f0624ae02118845f464f6028f6bce2cf0aa4dbe80962853f7178643912a6dc705f476dba89f8c57ad1457fc28f52f6bc06c9937795cd37d9acb31c07c47cd5c24b9164fe727052743f549e3f8d80a80", @typed={0x54, 0x732b9b73, @binary="5d064a066e46966582c847be0da1c1ecac997ef236511f43b8224658b5b6c1fb6286cb701291d51f3dfb16dee9dee19d599c4132aaefcfb75483972956b3294732c9e2a3fd54be0be3678efda3"}, @generic="7a7950d27c0b3bc87528070848aa62b089483a44063db18202021aaaeab0674a72272b55a5560b383f049d5e179ac805af029f5e5034499cec4703a9c5ffc5f43ebb6247af52b3cf0dd4a0715bf7eb4e63cb8c014deca10649a90317a8f260ae23ca6dad8cdd3e15753a72d93b6781279d837a6de9fefef9f9e0f9c4ee03fe1960846286d30bad0bb127c6eb32a2b42c2303512763e6d74eeb6f68cab44f2aa51c483554300ec933ef8a65e912fcbe0102416e9c7b51e20858f9d682671ff78a675fa50a67f90acf5fc6130e86a6d6"]}, @nested={0x58, 0x2e, [@generic="9192871bd9eff60fcc2cd41435207920102895ead3a208ecfa8730cd2b54b8722d435f9900e6f813f3bd9067d029bd2d363cf1f2ebc112d6604526e3904d940dbe99d9f0703311a66a20b475760235ca6028"]}]}, 0x26f0}, {&(0x7f0000000100)={0x18, 0x30, 0x421, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x8, 0x93, @fd=r0}]}, 0x18}], 0x2, 0x0, 0x0, 0x4000800}, 0x4001) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/11 10:41:37 executing program 7: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x200100) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) write(r0, &(0x7f0000001200)="f858f0c637db5ccc708bd6cef167f826ab4a8a58266ae5093312240abe99b574541887d5e688c24bf3d745ace3a07e863db43e88d5d89df7727f717850b22b4e4ab511c59974b81f3f00e2506f772ea0b965d3540d01c1d7c141f88144c41ea48d6d7bc717399759cc4fcd8461ea8a9a4a7ea5cdcd2a53ec9aa6760ecd4ad5a7", 0x80) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) ftruncate(r1, 0x82) 2018/04/11 10:41:37 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0D', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:37 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530fc", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:39 executing program 7: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x200100) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) write(r0, &(0x7f0000001200)="f858f0c637db5ccc708bd6cef167f826ab4a8a58266ae5093312240abe99b574541887d5e688c24bf3d745ace3a07e863db43e88d5d89df7727f717850b22b4e4ab511c59974b81f3f00e2506f772ea0b965d3540d01c1d7c141f88144c41ea48d6d7bc717399759cc4fcd8461ea8a9a4a7ea5cdcd2a53ec9aa6760ecd4ad5a7", 0x80) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) ftruncate(r1, 0x82) 2018/04/11 10:41:39 executing program 0: socketpair(0x8, 0x0, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x0, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r3, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r2, 0xfffffe49) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r3, 0xf, r1, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x24000000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x909}], 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x0, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r3, 0xd, r4, 0x0) getsockname$netlink(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fffffff, 0x20, 0x400, 0xffffffffffffff4b}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000100)={r8, @in6={{0xa, 0x4e24, 0x1f, @empty, 0x1}}}, 0x84) shutdown(r7, 0x0) getsockopt$inet_opts(r6, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000540)={0x10000, 0x0, [0x7, 0x4c, 0x5c63, 0x8a, 0x0, 0x9, 0x9, 0x3]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x9) 2018/04/11 10:41:39 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0xff, @multicast1=0xe0000001, 0x4e22, 0x1, 'rr\x00', 0x0, 0x0, 0x1d}, 0x2c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x21, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/04/11 10:41:39 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:39 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8), 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x6c5, 0x0) 2018/04/11 10:41:39 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) process_vm_readv(0x0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0xfcf3) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa, r1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) 2018/04/11 10:41:39 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) write(r1, &(0x7f00000001c0), 0xfffffef3) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') read(r2, &(0x7f0000000400)=""/250, 0xfa) 2018/04/11 10:41:39 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x7ff}, @in6={0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7}], 0xba0d) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x100) sendto(r1, &(0x7f0000000280)="e425dc22d8c4da4892214d2b6b2949f02ce8a8", 0x13, 0x40, &(0x7f00000002c0)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xd4, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa08a}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3f}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x4040011) 2018/04/11 10:41:39 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) fallocate(r0, 0x0, 0x3, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000080)=0x1ff, 0x4) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/04/11 10:41:39 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x82, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000700)="65d82c9876f836fac4a2cd5f637468316c6ede", 0x13, 0x0) dup2(r0, r2) 2018/04/11 10:41:39 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:39 executing program 3: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fadvise64(r0, 0x0, 0x2000000000, 0x4) 2018/04/11 10:41:39 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x7, 0x3) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x42, &(0x7f0000000100)=""/164, &(0x7f00000000c0)=0xfffffffffffffecb) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) [ 299.675894] kvm: pic: level sensitive irq not supported [ 305.960475] ceph: device name is missing path (no : separator in ./file0) [ 306.100452] ceph: device name is missing path (no : separator in ./file0) 2018/04/11 10:41:41 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xe1, "8bb120c25a6462746c0d2e0aa8d825325c7b92084f7cf6a0d3c99469d0e531bb69db493f0cd76de14afceaaa5bdf6a490a887fb5eaa86146c1b9607e7511550b3e454cab849090fc160044be7fec60027eef9f3ba5afc0288d02e8668bde0676e03c5cc8d3161828073742bbad0c8130b43e561776ac1fb9e73b210c4070a93f84a3169eae6e94699e984b37d7e7d2e7820248f67b1465b4673b549160f4fd264163acd35aa673fd7b8d7e7510e640fc2717829ec965f159a277f02ab6fa5deb4faf1b42b9b897c30548709ede0fa737df30333a98384c177ba3ec7d08b8c2f1f1"}, &(0x7f0000000200)=0x105) syz_emit_ethernet(0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000100aaaaaaaa00008100ffff6100000000"], &(0x7f0000000080)) 2018/04/11 10:41:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x2800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xf1, 0x4000, 0x3ff, 0x4, 0x8001, 0xe0, 0x180000000000, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x800, 0x6, 0x159f, 0x2, 0xff}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0x1480, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x80000000, 0x417f, 0xffffffff, 0x4882, 0xc1}, &(0x7f0000000340)=0x98) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 10:41:41 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:41 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000400)=""/250, 0xfffffffffffffdb5) 2018/04/11 10:41:41 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000300)=0xc) bind$can_raw(r0, &(0x7f0000000340)={0x1d, r1}, 0x10) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000001c0)={0x1ff, 0x200}) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r3 = getpid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x73c41c75, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="11000a0006000700070009000300140606004f0ccb000400"], &(0x7f00000000c0)=0x1c) process_vm_readv(r3, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:41 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8), 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xcc7, 0x0) 2018/04/11 10:41:41 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000280)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, r1, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)=""/193) [ 306.829836] validate_nla: 2 callbacks suppressed [ 306.829844] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/11 10:41:41 executing program 3: unshare(0x60000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x222ba511, 0x7fe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000001d48ad53b6de3edd7d030eb3a36f27cf37842d042ba0d68d2bd0b7a47296c7ed999bcf676502041f03368cc55dc188575edc58dc1584128cb5d042fd65c4ae8a680b9073c3980ee2661c5fc7f59ca52d5405d8556bce9ef38e64ea49c1210f9e176b5354f6e1d889ddf5a1bfcaae32a8f4ea462f6c5e64445d643305d5"], &(0x7f0000000140)=0x8) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/11 10:41:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x3) recvfrom$inet(r0, &(0x7f0000000500)=""/149, 0xfffffffffffffec6, 0x1ac, 0x0, 0xfffffffffffffe67) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/11 10:41:41 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\b', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x80000) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r2, 0x0) listen(r1, 0x0) [ 306.965409] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 10:41:41 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c653005", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:41 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000f13000)}, 0x810) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400000, 0x0) 2018/04/11 10:41:41 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 307.852666] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 10:41:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'gre0\x00', {0x2, 0x0, @rand_addr}}) 2018/04/11 10:41:42 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:42 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8), 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:42 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:42 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) tkill(r1, 0x1c) 2018/04/11 10:41:42 executing program 3: unshare(0x60000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x222ba511, 0x7fe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000001d48ad53b6de3edd7d030eb3a36f27cf37842d042ba0d68d2bd0b7a47296c7ed999bcf676502041f03368cc55dc188575edc58dc1584128cb5d042fd65c4ae8a680b9073c3980ee2661c5fc7f59ca52d5405d8556bce9ef38e64ea49c1210f9e176b5354f6e1d889ddf5a1bfcaae32a8f4ea462f6c5e64445d643305d5"], &(0x7f0000000140)=0x8) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/11 10:41:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xa, 0x0) 2018/04/11 10:41:42 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x211}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0xa7) socketpair$inet_icmp(0x2, 0x2, 0x705000, &(0x7f0000000000)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[0x0]) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xc000, r2, r3, 0x8000000, 0x9, 0x800) socketpair$inet_icmp(0x16, 0x6, 0x705000, &(0x7f0000000180)) 2018/04/11 10:41:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200, 0x0) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x1, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x32) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40002, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000006000000000000a9000000ccd21e685a6c0646304969c4742a41c27250c374e8df616429fea4652688e3f095b877a6ffbd484c80092213c997c7fe067bbeb7842aacfa0379e51561754151a2a59ee77b8dcff81d15a881bdb58a21c4d65b8047346bf7b9ee134bc1b2a8f7de5d3d1f65db161dae179a182b0fa46d1522dbbb6f300bb4f8c275644773d63fa5d3aff6e0645bdae6d6ade85eaf480ff41a3171dde6457a64606413d794c910608c59d10585653f15b96aa50ef08e449b4a6a611d60dc940d1bb4221c751599e428d1e0f6416d407c118170a8986d1a7e62f1d425866a2ea48b2d78eb75e706482cb11471d88da69a9decc1c7c9ed04fb0e17325c95f42f7508b7771d069e977de489fe40b34c7b5a4b929f09e33e033a7a66686f271bf219eb7014f0322b0c14232dca683d3758d67dab97b50d4442a74db948e6b1484f058763b79404a37b798175adfbeedd3f"], &(0x7f0000000200)=0xcd) acct(0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0xc9c) r5 = semget(0x2, 0x0, 0x100) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f0000000040)=""/117) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000000)={0x81, 0x99d8, 0x5, 0xad}) sendfile(r2, r4, &(0x7f0000e64ff8), 0x6) [ 308.579094] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 10:41:43 executing program 0: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f", 0x5a, 0x9000}], 0x0, &(0x7f0000000240)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x2, 0x0, 0x100000001}, 0x10) 2018/04/11 10:41:43 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg(r1, &(0x7f00000024c0)={&(0x7f0000000040)=@ipx={0x4, 0x3, 0x0, "8234415d8799"}, 0x80, &(0x7f0000002340), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) dup3(r0, r1, 0x0) 2018/04/11 10:41:43 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={r2, r3+30000000}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 10:41:43 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4003f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) 2018/04/11 10:41:43 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0#', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:43 executing program 0: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000000140), &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x4c) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/11 10:41:43 executing program 7: mknod(&(0x7f0000000140)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0x8000000000b00, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80000001) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x82, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/11 10:41:45 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:45 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, r1, r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x0, 0x148, 0x238, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffff00], [0x9a9c8641d3c707d5, 0x0, 0xffffff00, 0xffffffff], 'dummy0\x00', '\x00', {0xff}, {0xff}, 0x62, 0x8, 0x2, 0x2b}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e24, 0x4e24, 0x4e21, 0x4e24, 0x5, 0xa0, 0x90, 0x4}}, @common=@mh={0x28, 'mh\x00', 0x0, {0xcf3b}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @empty, [0x0, 0xff, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], 'rose0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x73, 0x7, 0x6, 0xf}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x128, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8e5, 0x2, 0x5, 0x10, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d3, 0x101, 0x200, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/04/11 10:41:45 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:45 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) 2018/04/11 10:41:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000140)={[0x30]}, 0xffffffffffffff3e) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400001) 2018/04/11 10:41:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x2cb, 0x0) 2018/04/11 10:41:45 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fchown(r2, r3, r4) 2018/04/11 10:41:45 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) 2018/04/11 10:41:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x5001, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffeffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x8, 0x7, 0x4}, &(0x7f0000000200)=0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd}) 2018/04/11 10:41:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) accept4$netrom(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x6e) accept$netrom(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/11 10:41:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:46 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)={0x2, 0x0, 0x81, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x38}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x2, r0, 0x1}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x3, 0x0, "8e558ac21525dc3a6184f3934bb8aaeb811d9901d9468265119b01a722596a52595d9669c7dc483b8be91e960383734cb9c90f1b8f883d0c26dfeeb235076f1db5502f0703a1a1f2192e551da4259f79f0b9d370a60950a3235843df7af0e388d0e47bb9ad045d7acef650c1fee3f7f95aab0d84"}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x3dce}, 0x4) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/04/11 10:41:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') r4 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000002c0)="93777d0e4605efa1a75d2041968543af8ae79499598ed364f48050887a97043e09d2a87e55eabf21d6c6c4974367221a6f8922d2af9376570d186c1d61b998f2376e73892d2a9f26966b2d217bf84395818452ece3f195f97aebafe579034df666c8886db5fa8d1ffbffc7bba55dc4a16e45bb4f91b344784b43b7f6db7265371df5679c99582520ab76f7b8005aa91b2492cf32c081e6e41c9e1c127fe60feec006936a25b241ae5046fb6368d9a1147cabbb9a2e3cba57ba5c7f27d133d22ed51061f0a519754648a23869f20badb0b4b3f9423d22cfd0d588ad1a95b3e5") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x76) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r5, 0x5}, &(0x7f0000000180)=0x8) fcntl$setsig(r2, 0xa, 0x23) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) kcmp(0x0, r6, 0xdffffffffffffffd, r1, r0) signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x80800) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000200)) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000001c0)=""/51) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0xfc8, 0x4) 2018/04/11 10:41:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) alarm(0x3) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/11 10:41:46 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x43b, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000080)=0x7ff, 0x4) socket$nl_generic(0x10, 0x3, 0x10) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa400095c) clock_getres(0x5, &(0x7f0000000040)) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/11 10:41:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:46 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4004e23, @loopback=0x7f000001}}) 2018/04/11 10:41:48 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:48 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) 2018/04/11 10:41:48 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='personality\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0xffffe8a7) readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1265) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:48 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xeba, 0x0) 2018/04/11 10:41:48 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) write(r2, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:48 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fchown(r2, r3, r4) 2018/04/11 10:41:48 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:48 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0f00000000000000000000080600e7e1000000000000aaaaaaaaaaffffffff0180c20000007f000001"], 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$void(r1, 0xc0045c7f) 2018/04/11 10:41:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000000000"]) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x4, 0x8, 0x12}, 0x2c) 2018/04/11 10:41:48 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x2}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x31b, &(0x7f0000011000)=""/195}, 0x48) r0 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='-&\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) 2018/04/11 10:41:48 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @quote={{}, 0x0, &(0x7f0000d09fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0xc0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}, 0x0) 2018/04/11 10:41:48 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:49 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)={0x3}) unshare(0x8000400) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/04/11 10:41:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x600, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x5, 0x8, 0x7fff, 0x1000, 0x3, 0x3f, 0xfffffffffffffff9, 0x82a, 0x38, 0x2dd, 0x400, 0x8012, 0x20, 0x2, 0x6, 0xfff, 0xccb9}, [{0x70000007, 0x2, 0x0, 0x668f2b34, 0xd9, 0x4, 0x7fff, 0xffffffff7fffffff}, {0x6474e553, 0x0, 0x1, 0x724, 0xb7c, 0x5, 0x5f36, 0xd633}], "458b2d20717259a0be2cb1c75caaebbee63c529b4820e24a6acfa7fdfe1f472c82f82109c6bc2bae1f858a69377b79d6118c7a8dcf3cbfa099947fe20a1d622e72f104c459337dbfff83857dbacd52fd7429207483c5576a381fb3c83fa095f9debe7bc5818a2c4cbf3f00c864ddec791f0b5e9fdd27c9b87ee108e67a466a73a59f87819643ecb1a8445ef316e80902753612125f819c606659335867e82b5604e262fb9d55fb72b5a7d2ee064f6718e2ae2aba34058b818f4f8b2667efa02889d38aa0ae052ac8f3ba54963a265774941be2664bf9", [[], [], [], [], []]}, 0x64e) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000000c0)="c2dce80fd1152f56d9127b86eba32b03a52ad4e36034aaf72f6f120736c595309c4031c1fc2440a6ed99531986e4cdd47110f3185950df596ecabcd3463c70fa8fcf3046410706b862d24305ff4b425b76816ba0a0fc120cc794e284e71ab1e790bbe62798afd4d308b7a2e57a28b9d0bbf18ab7984cd4cb", 0x78) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000000000)="c83f23aa", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000007c0)={r1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/04/11 10:41:49 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:49 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) pread64(r0, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/11 10:41:49 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') r0 = getpid() process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:49 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x41, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x80, 0x68, 0x79bf, 0x9, 0x6, 0x0, 0x8, 0xfffffffffffffffc, 0xffffffffffff8001}) 2018/04/11 10:41:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x63, 0x0) 2018/04/11 10:41:49 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) 2018/04/11 10:41:50 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x4, 0x3, 0x7f, 0x8a2, 0xa, 0x6, 0x2, 0x8, 0x8}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004e00), 0x4) 2018/04/11 10:41:50 executing program 7: syz_emit_ethernet(0xef, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x100000001, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "b8511a", 0xb5, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "a62cd1d9cff8cc55ee2d8d7480555ebfedd09e90e4a6272067b54b8099e4edf39bccf442609c146d6d136bb836fb2bde1f0babd67e3492716f11d78d38266fc07545c4251758dc46aa2da1d9cd52d059e67746914722297b8a7e8f2b90bacba7c2ca94d270d9940743b4e80b092216a9637c20767d7a7c6b2be03a297d039412d3b57830a6daa3c8cb6480bb19984d70ed80ad5a28ff015c2737d58d7697b46e1e200dff212272879e99da7414"}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/253) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x7, 0xff, 0xfff}) 2018/04/11 10:41:50 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x80) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0xfff}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x0, @rand_addr=0x5ba, 0x4e24, 0x2, 'nq\x00', 0xe, 0x8, 0x10}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x10000, 0x7, 0x8d43}}, 0x44) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000100)=0x6, 0x4) shutdown(r0, 0x1) 2018/04/11 10:41:50 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x40002003}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/04/11 10:41:50 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='checRict,\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='rose0\x00') creat(&(0x7f00000000c0)='./file0//ile0\x00', 0x3) lstat(&(0x7f0000000200)='./file0//ile0\x00', &(0x7f0000000700)) 2018/04/11 10:41:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_destroy(r1) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/11 10:41:51 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:51 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/04/11 10:41:51 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="0a1642c107cdf6a067b6de10d412b59381fc093af965ed130d8350588aadfb412a8554d4e0f2f5e3616c0499e7d2e42acc9858d13a256d287359a64b49c2381ab3f713dea2a7b29f2ecff563a79e37f155b673b161e384c5a91758475bc2a91675b2a5bf2d87467b6f0851aa753038c61bba2162") sendmsg$rds(r0, &(0x7f0000000840)={&(0x7f0000000080)={0x2, 0x4e23}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000140)=""/16, 0x10}], 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="580000000000000014010000080000000000000007000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0600000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="80ffffffffffffff0600000000000000b9e2796c0000000006000000000000005600000000000000feffffffffffffff30000000000000001401000003000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000e8ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a70000000000000000000000005be86106f58863d2c36bb578a376a6aecb73a786742a852f950eccde4d786a416abb71e4f03200f8c9ef4a3b08b37d99d6e2b0"], @ANYBLOB="9000000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="410000000000000058000000000000001401000006000000f600000001000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000001cbf991575aed58800000000050000007a7070b7aed0888c6b3726f13f00000000080000000000000024ffffffffffffff000000000000a900070000000000000058000000000000001401000018000000a24350622524774d10be0a7efe9f6fcd215d67c10d67a2c47296995fdfd991658c42ea00ade761bdb6e31dfb2866908a6d3e6ee1ff6ef7c1c2b26f6738287e81c0ae90cb1105db85d05660aaaf1c44791c75784f50a7d4790822e6d3ed56", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="1f00000000000000"], @ANYBLOB="5ab4874a000000000008000000000000ff7f0000000000008e0100000000000047000000000000000600000000000000580000000000000014010000090000000900000006000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\b\x00'], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="4a0300000000000006000000000000000800000000000000000000000000000000000000000000000400000000000000"], 0x190, 0x8000}, 0x44000) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/27) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:51 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xe73, 0x0) 2018/04/11 10:41:51 executing program 3: r0 = socket(0x3, 0x80002, 0x4) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0x7) 2018/04/11 10:41:51 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f00000001c0), 0x0) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x110, @time={0x77359400}, 0x9, {0x1a5, 0x7fffffff}, 0x1ff, 0x1}) 2018/04/11 10:41:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c010000100003020000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000"], 0x13c}, 0x1}, 0x0) 2018/04/11 10:41:51 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/04/11 10:41:51 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4300e8ea, 0x18000) fanotify_mark(r0, 0x20, 0x8010002, r1, &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f00000000c0)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) getdents64(r2, &(0x7f00000001c0)=""/250, 0xfa) getdents64(r2, &(0x7f0000000a00)=""/209, 0xaf) getdents64(r2, &(0x7f0000000b00)=""/1679, 0x68f) 2018/04/11 10:41:51 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0h', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) exit_group(0xfffffffffffffffd) ioctl(r0, 0x180004522, &(0x7f0000000000)) 2018/04/11 10:41:52 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x484000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x40) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x1) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000000100)={'gre0\x00', @ifru_addrs=@generic={0x11, "225b45a4c59d1353b0b7bf5dbe1d"}}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x400, 0x4) 2018/04/11 10:41:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0xc7, 0x0, &(0x7f0000000080)="861e6bd28e9f1bebe7cd725d9e7fcf415c9aff7eb79f72e886ab9a3c7523ae294f4d1b65fa9d5cc15ecab2d505ae025451d4da00afd1051c53178264bad2de3a5d1462aeadd8ba6297358afe4ffaf2352c5a439e49ef8718c092907002edf38f637b37eefd3fb0a9a993a24d0650ebbe684a9ff13240705e4edad2c0b16df3adfc3f90e15a3252cd33b6b78c0bcbe2a4d34df939af057c0dd78e2a356e253c278c61c1cd72d4b63ba54338bd83104a799c27b05b770960d2e5684b3a2f6da5e7046eb32ef80a2c"}) 2018/04/11 10:41:52 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8125, 0x200) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xce15, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1, 0x4) 2018/04/11 10:41:52 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:53 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) semget(0x2, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x14, 0x2000004f, 0x443}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40200, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040)=0x8001, 0x4) 2018/04/11 10:41:53 executing program 7: r0 = socket(0x2, 0x4000003, 0x9b89) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 10:41:53 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0x338) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:53 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xb5b, 0x0) 2018/04/11 10:41:53 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() write$sndseq(r0, &(0x7f0000000000)=[{0x7eb9, 0x5, 0x9a2, 0x8, @time={0x77359400}, {0xf1f, 0x8}, {0x2, 0x4}, @raw8={"52b1e786feac4528dd73b273"}}], 0x30) process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:53 executing program 3: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x60) r1 = getpid() link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$setown(r0, 0x8, r1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) 2018/04/11 10:41:53 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003d00)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000003e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003e40)={'vcan0\x00', r1}) accept4(r0, 0x0, &(0x7f0000000040), 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd6ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800400800c5011, &(0x7f00004e3ff8)) 2018/04/11 10:41:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x6) 2018/04/11 10:41:53 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x4000000000f}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/11 10:41:53 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) lseek(r0, 0x200000000000, 0x1) 2018/04/11 10:41:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x408080, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x3, 0x4}, 0x10) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/04/11 10:41:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x9}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/11 10:41:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x772, 0x0) 2018/04/11 10:41:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="d2446ad34dcef052f20524edf269b8a22718d49881a1b3c3e5536333a5bbc63c9c35b95ef370a0168fe405c12c465f9fbe121977f29da6db45d662c9d60914e62f30f953762a2840ca3ad3d0950cf7ebbdbd094cff4f5793f533b7c2282c79fb523dc509b1a4564e4ee345d63da57567c3fd4ba31377ef732ffe2fb11a158eb83993507731fef85d636cc30c5d6f6702c4da8bb47c28e7bc6db13d6cf6683d2b9d662cca5c2ec036b96dfe3f110e9502984a74a6b1d7823dbd201cc9c151bb3f68da390ff1bdf3fc3ee5fb8e0acf10392bb68f53891bc6"], 0x0, 0x0, &(0x7f00000002c0)}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x20011, r0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8000, 0x20, 0x2}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x86e}, 0x8) getdents64(r0, &(0x7f0000000000)=""/1, 0x1) 2018/04/11 10:41:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffff7, 0x4) 2018/04/11 10:41:54 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:54 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:54 executing program 3: socketpair(0x9, 0x3, 0x2, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x40, 0x9, 0x7fff, 0x8, 0xd0b4, 0x5b7, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3, 0x0, 0x80000001, 0x6, 0xffff}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={r1, 0x6}, &(0x7f0000000580)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) r4 = msgget$private(0x0, 0x0) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="dc8819200346f22cb961c522529e281cbf754af1aa730ec20aec2a8e6e759bf9bf2b8a4b05cd89063b88213ea907ecd55332eaf9556d718cc19a38230e06944c6c387c42a9f5be806f7b2edfcf6885426079a578501924", 0x57, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="ab803376f661a85a8694be4f74576ce27025ee313bcb7a01af423db0da716d3a9ac5f05e4b8ca6d8ce190ceeffa3159ca2a2ee64239b0d896d61b1a94668ad0e8a72f60935df02daab480ce7bd93360a1c7c", 0x52, 0xfffffffffffffff8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000005c0)) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) keyctl$search(0xa, r5, &(0x7f0000000180)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r7) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) msgget$private(0x0, 0x200) 2018/04/11 10:41:54 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000300)="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") readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x8005}, 0x800) 2018/04/11 10:41:54 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xfa, "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"}, &(0x7f0000000140)=0x102) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x2, 0x4}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) semget(0x2, 0x1, 0x20) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) ioctl$TCXONC(r1, 0x540a, 0x1) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x572, 0x400) 2018/04/11 10:41:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2100, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000280)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x49d0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x7fff}, 0x90) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x17a}]}) 2018/04/11 10:41:55 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:55 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x6, 0x52000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x1000, &(0x7f00000002c0)=0xfffffffffffffffe) r1 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xffffffffffffffff, 0xc3) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x6}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x82080) r3 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000300)=""/219) 2018/04/11 10:41:55 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/11 10:41:55 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x14000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xfffffeef) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000300)=""/131, 0x83}], 0x0) 2018/04/11 10:41:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = timerfd_create(0x0, 0x80000) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000319f04)=[{0x0, 0x0, &(0x7f0000f72ff0)=[{&(0x7f0000a04f0b)="bd", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x8081) sendfile(r3, r2, &(0x7f0000807000), 0x10000000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/4096) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 10:41:56 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c6530ff", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept$alg(r0, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x34, 0x3f, 0x0, 0x3a, 0x0, 0x2d, 0x36]}, 0x7) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}, 0x3}], 0x0, 0x10120, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=r2) 2018/04/11 10:41:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200000) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000040)=0x10000) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/11 10:41:56 executing program 4 (fault-call:7 fault-nth:0): clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:56 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000240)='self-)em1-vmnet0\'-lo\x00', &(0x7f0000000140)="1af179ae302987c6165e00"], &(0x7f0000000480)=[&(0x7f0000000280)=']vboxnet0vmnet1.\x00', &(0x7f00000002c0)='\\vmnet0\x00', &(0x7f0000000300)='personality\x00', &(0x7f0000000340)='personality\x00', &(0x7f0000000380)="3a2a2bb600", &(0x7f00000003c0)='em1\x00', &(0x7f0000000400)='personality\x00', &(0x7f0000000440)='\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'ip6gre0\x00', 0x8}) ioctl$TIOCSTI(r0, 0x5412, 0x6) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0x0, 0x8, 0x6cc5dbdb, 0x4}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1f, 0x1b2363ce9802948a, 0x400, 0x8, 0x100000000, 0x8001, 0x8, 0x20, 0x7, 0x3}, 0xfffffffffffffe31) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:56 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0xa, 0x8, &(0x7f0000000600)=[{&(0x7f0000000100)="ae0469b3bb2742bf44fdaaffa3e0fe2365bfd00e72a063fb94bc0639be8b32f872e425388626040c2ee8da70b06ae7ef830cc285ceedad9f7d43f0537ff108c4351b344ab1a9db0221608a2be5ba885103f595e76c76a475f7d49f45927dee73ab2c3e2b83aa0decc5bee6fe881701be98a1c00eb3169b1f287b7a53f6b9087291b3ff58b1a6b303", 0x88, 0x800}, {&(0x7f0000000300)="9e78c88b4e9f3a3f785748ceeebaa5a22d2425fec1fd696783b63e1f5838f59be5a301e106bdc36a0104ab0916e4d5445ed8c7506cfa6a235acd24656ba03f821052e508352f25f56438758a633dbec8696998c8b920ba128810b656e0ada4b17f67d843ff68136c95f229dfb9c8f023095bd6252077721eb82bceb6c1a6a5da4f28d77a3558c5223e44f756cba63aad3a46bcb5d57045381bebd456fb184487ac0ed932d9a77da240e853456b14b424523387650957d65f60db0372231f1887542a16a64ceb0f8d6d8bc79e4583", 0xce, 0xac}, {&(0x7f0000000400)="c92dfa559b26e17bb5d7e7102188420503febc555d3fe4c6d2bb7cf27ad951f7bbc2b3bfcbec88b9289112750d3d2e7c9289334a2c48d163e881b3c60192e7a7d78ddd2d7c9285116396931eb6a17e4e7bd92d36dc9a72252b0cba2bc8584998120eeec07e3ac2438c816ddd8099f86b03b3f3c276713ff7526023549a72928a1a882ebf150a9cfc5d5c97d393aba108f4578c98", 0x94, 0x1}, {&(0x7f00000004c0)="9e236329cde777463f74f4e70b9a6b9db480642bdf12c8913fff825552eda31a8e4ac399853207cebbb69a82f75313509aab21dcdf57b11afe44057d98f2239f780a2af96f5214b918bff20cb975f65984613b49bf78cb50cb4b5b28f25aa8c78cbeddd2cd8eaa548b178a", 0x6b, 0x8000}, {&(0x7f00000001c0)="b906f18f5eea008e5ab1137328bb0c48a7af461131e696c50ea9ccb556c83e77", 0x20, 0x6}, {&(0x7f0000000540)="a3124add91", 0x5, 0x3ff}, {&(0x7f0000000580)="7fb4eabd75120259b4", 0x9, 0x3}, {&(0x7f00000005c0)="8b1ccf617c730f0f", 0x8, 0x7}], 0x0, &(0x7f00000006c0)={[{@quota='quota', 0x2c}, {@quota='quota', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x2d, 0x30, 0x39, 0x7d, 0x2d, 0x7a, 0x2d, 0x3e]}, 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x78, 0x35]}, 0x2c}, {@quota_on='quota=on', 0x2c}]}) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x624, 0x0) 2018/04/11 10:41:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0x10, 0x0, &(0x7f0000000d40)=[@register_looper={0x630b}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000e80)}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/11 10:41:56 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xc99c, 0x10000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000003c0)={r2, 0x80000, r0}) timerfd_gettime(r0, &(0x7f0000000340)) r4 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r4, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) open_by_handle_at(r3, &(0x7f0000000400)={0xd3, 0x8, "2438567594ef7fe004b1d26be6b3798a97b983de940205fc889d1e9b29becd1f8744332579e88fe48b97a5ee3c662133c08959a88ddfa4416bfee7174598fe8e5798f4e5ed3b112b8da070df3fc3f7bef15cad21730a305da85094dde77efd205715b6c17d77aa06150e03810db29fb1796e08167e2473636929f4340053ebf70cd7b896c83dfbee5e0f0a811b3061017718fcdd182e14b501c69307764cc46842a3ee8d0f9d48b749ec6e48333709151b2d32fcdc04863e75fe57c729d83f611885ff5f775d3b5aa1928b"}, 0xa400) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000000280)="b93bb78cf5dbaf47c5e93c55d8046db177b344cf40ec68ad1bfecfe4d85b0a5864fb2173c0089bf486fd00c590a8", 0x2e) read(r4, &(0x7f0000000000)=""/251, 0xfb) socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$ax25(r4, &(0x7f0000000100)=""/197, 0xc5, 0x10000, &(0x7f0000000200)={0x3, {"8f9bd3f3f62b36"}, 0xcbe3}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000240), 0x4) 2018/04/11 10:41:56 executing program 7: r0 = socket$inet(0x11, 0x2, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1a200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000340)={0x2, &(0x7f00000000c0)=[{}, {}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x98, "58fca930f8df5fd578dc19c3d45efc1045af623a1c626f805df914e3552afb52aaef183b7dca02d40ad1293e282d2cf90d61ea3519e80f81b8e7d1d6d9e674d2556698c36eb387c19d88abbfd38e6dc5f59b3a5619fef9aeb6c8a7c91efdf571ab229a59a7ce46c68b5851118c9590df430f052498f775693b826b24466d020de4d750922dd29ae0d9c6b69c7b0529cd5e703f3db9a2a04f"}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0xc4b}}}, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/11 10:41:56 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) r5 = getpid() fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x101, 0x6, r5}) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/11 10:41:56 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x10001, 0xffffffffffffff7d) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4109}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 10:41:57 executing program 0: r0 = socket$inet(0x2, 0x8000000000002, 0xfffffffffffffffc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0800000000009727c1c6fe36cef3e26ddb2300ffff000003027813", 0x1d) 2018/04/11 10:41:57 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x98) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x6e, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) [ 323.362912] FAULT_INJECTION: forcing a failure. [ 323.362912] name failslab, interval 1, probability 0, space 0, times 0 [ 323.374251] CPU: 1 PID: 18984 Comm: syz-executor4 Not tainted 4.16.0+ #17 [ 323.381177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.390521] Call Trace: [ 323.393104] dump_stack+0x1b9/0x294 [ 323.396726] ? dump_stack_print_info.cold.2+0x52/0x52 [ 323.401922] ? graph_lock+0x170/0x170 [ 323.405842] should_fail.cold.4+0xa/0x1a [ 323.409916] ? lock_downgrade+0x8e0/0x8e0 [ 323.414084] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.419206] ? find_held_lock+0x36/0x1c0 [ 323.423276] ? find_held_lock+0x36/0x1c0 [ 323.427343] ? check_same_owner+0x320/0x320 [ 323.431661] ? rcu_note_context_switch+0x710/0x710 [ 323.436608] ? wait_for_completion+0x870/0x870 [ 323.441227] __should_failslab+0x124/0x180 [ 323.445477] should_failslab+0x9/0x14 [ 323.449286] kmem_cache_alloc+0x2af/0x760 [ 323.453455] getname_flags+0xd0/0x5a0 [ 323.457271] getname+0x19/0x20 [ 323.460477] do_sys_open+0x38e/0x770 [ 323.464210] ? filp_open+0x80/0x80 [ 323.467761] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 323.473318] ? ksys_ioctl+0x81/0xd0 [ 323.476969] SyS_open+0x2d/0x40 [ 323.480338] ? do_sys_open+0x770/0x770 [ 323.484249] do_syscall_64+0x29e/0x9d0 [ 323.488156] ? kasan_check_write+0x14/0x20 [ 323.492415] ? syscall_return_slowpath+0x5c0/0x5c0 [ 323.497351] ? syscall_return_slowpath+0x30f/0x5c0 [ 323.502293] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 323.507655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.512489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 323.517671] RIP: 0033:0x455259 [ 323.520846] RSP: 002b:00007fe2c161fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 323.528543] RAX: ffffffffffffffda RBX: 00007fe2c16206d4 RCX: 0000000000455259 [ 323.535798] RDX: 0000000000000001 RSI: 0000000000026102 RDI: 0000000020000000 [ 323.543065] RBP: 000000000072c0c8 R08: 0000000000000000 R09: 0000000000000000 [ 323.550370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 323.557655] R13: 0000000000000416 R14: 00000000006f92b0 R15: 0000000000000000 2018/04/11 10:41:58 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000001}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x40, 0x0, &(0x7f00000003c0)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, 0x0, 0x3}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x1, 0x3}], 0x0, 0x0, &(0x7f000023c000)}) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f0000000100)=0x4) 2018/04/11 10:41:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x7, 0x1, 0x2, 0x1, [{0x80000000, 0x0, 0x8, 0x0, 0x0, 0x2}]}) 2018/04/11 10:41:58 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:58 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:41:58 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r2, 0x400, 0xfffffffffffffffe) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:41:58 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:41:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x179, 0x0) 2018/04/11 10:41:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"1e899c5c4ef95d"}, 0x2df}, [{"b0040b45864a58"}, {"82c1a2e885f584"}, {"b1d930d921dcc2"}, {"4fdfae35743a40"}, {"e9719fe7352a4c"}, {"cf56f4c39919a8"}, {"8b1ae6d8705392"}, {"256fd8b6a0a883"}]}, 0x48) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/11 10:41:58 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:58 executing program 3: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) r2 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x2, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000044000)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) getpeername$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) sendto$packet(r2, &(0x7f0000000040)="e14b578b315a", 0x6, 0x0, &(0x7f0000000100)={0x11, 0x5, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000240)={0x81, 0x8001, 0xac7b, 0x0, 0x3, 0xfffffffffffffffb}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000140)=0x1, 0x4) 2018/04/11 10:41:58 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="000107000946f02561f5672d6441fba8e82b000600c7050500"], &(0x7f00000000c0)=0x16) 2018/04/11 10:41:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6a}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1a}, 0xffffff68) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000300)={0x3, 0xfc}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x8000006f2000, 0x7ffffffff000, 0x3, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00000000c0)='H', 0x1, 0x20004804, 0x0, 0x0) r3 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000280)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) 2018/04/11 10:41:58 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\t', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:41:59 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r0, 0x1, &(0x7f00000000c0)={0x29, 0x9, 0x0, 0xe1d}) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x70, 0x10000, 0x7, 0x6, 0x101, 0x0, 0xf14, 0x20001, 0xa, 0x0, 0x384b, 0x200, 0x7311e471, 0x2, 0xf5c1, 0x3cc, 0x4, 0x20, 0x10001, 0x4, 0x8, 0x7, 0x8, 0x0, 0x40d, 0xa514, 0x2, 0x3, 0x7, 0x100, 0x6, 0x8, 0x70, 0x0, 0x6, 0x1, 0x6, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000140), 0x7}, 0x2000, 0x2, 0x80, 0x1, 0xff, 0x100000000, 0x7}, 0xffffffffffffff9c, 0x6, 0xffffffffffffff9c, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) kcmp(r0, r0, 0x1, r1, r2) r3 = syz_open_procfs(r0, &(0x7f0000000040)='net/route\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x9, 0x0, 0x401]}, 0xa) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/11 10:41:59 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000440)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000780)}], 0x1}, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004506207e4c5901000028000000000004907800000000ffffffe0000001b09b6d5c2a910000000000"], &(0x7f0000ea3000)) 2018/04/11 10:41:59 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771", 0x20}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000013c0), &(0x7f0000001480)=0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socketpair$inet(0x2, 0x7, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000080)=""/250, &(0x7f0000000200)=0xfa) 2018/04/11 10:42:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c653001", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:00 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x1000}, {0x6}]}, 0x10) close(r0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/11 10:42:00 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000940)={0x0, 0xd90, &(0x7f0000000740)="3d8151f19828d9e6f05038a7b86dd9d43c2e0e7b35d2da077f6f2d4a60162f3ae6c5c515c4843a26c6d9d74e6d22509983a6996ce8741b34707229f82cee10f891aa12e1785cf282cacfad5ceb8f0e50835f17002bffbc473fd4e9ebd02ef10c1e50b5ab682a06d4a71e35253057229f7eaf8bd063f49403bbd613cd3e63234644d8f02c863c64720a2f35b08551eeb55ca68a7c6b77600d46f1c4064b5e7b7e894b8c4c82959a109753869d1a416466d72b91b5ce834c7d0438b50e0896bc07684cabba93e383349f942d0bf839137dc5df8e019214617f557841277c87080344425300a117e8cabfcfe0f507975e45eaeaa0b1", &(0x7f0000000840)="883ab380c3be102a2b417146076906c0103afcea71c8afaf61eb5e471d91c4bb48ab86f5a82ca10c173d1273545926b34d5c2ff7b2fa0b23b4f56af07336973fa36069e200a1b773beb3a65642c392de122290f290a59bfbe744933dac5d129fac8298a15f2b744fe40cef5bba9ec537fef65a53c343e91b98807ef44864e58463783e7662c7be94ac548468dc10418c1de231ba78372ce25da848f10ccbc1c3195bd2252bdba4f3ec8cb5125cd4c5aa6f92d79e1724f81428e2ff35399395097d", 0xf4, 0xc1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) setgid(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r4, 0x8, 0x8}, 0xc) clock_gettime(0x0, &(0x7f0000000ac0)) utimes(&(0x7f0000002f40)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}}) r5 = socket$inet(0x2, 0x2000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000001f40)=ANY=[@ANYBLOB="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"]}, 0x4ba) getpeername(r5, &(0x7f00000006c0)=@ethernet={0x0, @dev}, &(0x7f0000000200)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) writev(r0, &(0x7f0000000080), 0x0) fchdir(r2) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000380)={0x2, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0x37e) clock_gettime(0x0, &(0x7f0000001ec0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f00000004c0)=@pppoe, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000540)=""/76, 0x4c}, {&(0x7f0000000c00)=""/140, 0x8c}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/114, 0x72}, {&(0x7f0000001d40)=""/154, 0x9a}], 0x7, 0x0, 0x0, 0x5}, 0x2}], 0x1, 0x100, &(0x7f0000001f00)={r7, r8+30000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x7, 0x800000c3, 0x9, 0x1, 0xe0c, 0xf14}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ec) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/11 10:42:00 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='//file0\x00', 0x26102, 0x1) 2018/04/11 10:42:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x41d, 0x0) 2018/04/11 10:42:00 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='Zvmnet0loselinux\x00', &(0x7f0000000380)='personality\x00', &(0x7f00000001c0)='vmnet0wlan1-md5sumem1ppp1:/em1]security$)\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='self)\x00', &(0x7f0000000280)='personality\x00', &(0x7f00000002c0)='personality\x00', &(0x7f0000000300)='selinux\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='personality\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='personality\x00', &(0x7f0000000480)='md5sum\x00', &(0x7f00000004c0)='$\x00', &(0x7f0000000500)='*securitysecurityloppp1[cpusetproc+eth1*\x00', &(0x7f0000000540)='personality\x00', &(0x7f0000000580)='^:\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/119) process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 10:42:00 executing program 1: r0 = getpid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000680)={0x1, 0x0, [0x1, 0x7, 0x4, 0x40, 0x64f983b3, 0x3, 0x5, 0x1ff]}) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x4, 0x4, 0x0, 0x200, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80, 0x100) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000300)="b91624fda2548ac54b6b1fe35b8b3f4e8af795f553192a842f60b529548c7329a76bfa54549c2d1c5cc89342aa64add236a127add70d55a31b7ab7da7ec690e85aa6c15c09131428d732a8385e4fa223e49daeea662a43b8e7d0b2d7f84d02f99f4038c824404e58624ca7f616ca3c29fd28e4d6d4a3e548f3940708e5e483e434572b1c3cddf91c12b3514ddd14e2f1f1f6d1f0098061cba842c56a791b12d9c9fe1ea029aa4541474d801a86656e89c3d682feef550a72b2c342b3fdbd4633616d9f320565aa250a8b8cc842b54dda6628", 0xd2}, {&(0x7f0000000140)="3cf07c9595132a628fae7563e501110c4795a619b7756ac69964f96cee2a436f31099012bda5906595bb9b534a2103ca1cdbff3d5fee241d77b62d9130a317b3575368feee0778688b0ad25080718e", 0x4f}, {&(0x7f00000001c0)="fce6e0", 0x3}, {&(0x7f0000000400)="9f2d731b8c0a62ad0e0d9e322eab79090f5300906d2d86205f9dbfda660a8f92c365488652adb8bc22346b198798389a04f172a9dbdd647bb1e34f179e277b954bec526632ba3429a94c3d180c047697b9dd285677aa067eb821c78f3eab3acc7fe6f1f6b14c7714ceb91f011e98a6947022a1861f526900c2880d965a7751b7e2c9d45fac645114e89dabf58b240bbeca52ebabb0a3ac233ae6ebe5e87b251f3794acc7696e9f699ee02fc41bc6a2c4bd00a23f4fb61391dd8b35662d20389c63798df131340d9143b0b71d3f3f196cd0f022599691ef6ac4458c00a1c60aad09c879c14e4d3ce3a471202e95f01e0655fa13a102563c7a", 0xf8}, {&(0x7f0000000500)="3dca4a031e269db78adb36bba39aac6b8c2559d6e9654843ae14b9ea0176b625430829477d01ccfd60a9870419c6d2bc5955d8aa0e8c5172a14b590bc4ddb9c588f6dfd303577e5f7db1f866d5fa7004fd7a9cce8831bf9f79c690da252f7efee96a3468cc09d96341d628ad4c2e2b", 0x6f}, {&(0x7f0000000580)="1c325925f1a7feac81df0bf33870d8cd3429f5cb4eccce7244a903f018eb28b3504f4148038fdb17d6584ca58add", 0x2e}, {&(0x7f00000005c0)}], 0x7, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000005c0), &(0x7f00000000c0)=0x5) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000700)={0x8, 0x6}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:42:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 326.176956] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 10:42:00 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) signalfd(r0, &(0x7f0000000300)={0x1}, 0x8) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) getsockopt(r0, 0x7, 0x3, &(0x7f00000001c0)=""/241, &(0x7f00000002c0)=0xf1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000400)={0x10f000, &(0x7f00000003c0), 0x1, r1, 0x1}) syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x10000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x20, 0x3, 0x2, 0x1, 0xa0}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) bind$ax25(r1, &(0x7f0000000440)={0x3, {"d34805c5559fc8"}, 0x2}, 0x10) 2018/04/11 10:42:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r4 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000040)={0x10001, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000075afd0)={0x6e, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="113bbe25c60000000000000000000000000000000700000000000000000000001100000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="4000000000090000ffeed5105ad615bf1d19807876ab5e739e00859a239d9986a9c375aeeaaed33896567ebb62a2e41fbeac"], 0x0, 0x0, &(0x7f000005af7e)}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f73795c2f5065742f69557634000f1e2524c876732f6e61255f6973656e640000000000", 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000140)={0x10000, 0x0, [0x5b0, 0x101, 0x4, 0x200, 0x7fff, 0x7, 0x0, 0x100000000]}) 2018/04/11 10:42:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 326.279381] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 10:42:00 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) [ 326.353397] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 326.382698] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/11 10:42:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:00 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x3, 0x100, 0xffffffff80000001, 0x5}, 0x4000000000000000}, 0xa) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x9, 0x500) [ 326.400576] binder: 19129:19130 ioctl 40046207 0 returned -16 2018/04/11 10:42:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) fcntl$getown(r0, 0x9) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000000080)="1c31b7749df6fa9fafe86965b9ef03a81b", 0x1}], 0x1, &(0x7f0000000040)=[@assoc={0x0, 0x117, 0x4}], 0xffffff44, 0x4}, 0x0) 2018/04/11 10:42:00 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/11 10:42:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = socket$inet(0x2, 0x6, 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xc4, "8ee8f9911c934ade0a71f4be524ddbe55b6ce0bce8ead2b94ed6572e020da14b7318dcfbc656ea723e77b3ea9f64baaed7d55c72e98148bc4540e27c8223e8cd1cdc78e37d26ff67fff51367290cb1cadfe41dedb7b13f54f939170c53c75fdc2fd26cd1b43274a066958a0b35d205a66fd2263527e124dbe735fa19ead7c169ac439e42636d7398da0416698d48c1249896ef266890765002dfe46b0b906e64786987ad0ec8e0b735c2fafb71a1adb611d760d262b0ff7f698572e39f8bc182e6678a05"}, &(0x7f00000002c0)=0xcc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x409}, &(0x7f0000000340)=0x8) r3 = dup3(r1, r0, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000180)={0xf7c2, 0x101}) r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') io_submit(r6, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100), 0xfffffc2e}]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x32, @broadcast=0xffffffff, 0x4e21, 0x0, 'lblcr\x00', 0x8, 0xaa1, 0x49}, {@loopback=0x7f000001, 0x4e23, 0x10006, 0x8, 0x20e7, 0x5}}, 0xffffffffffffff13) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r7, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'bond0\x00', 0x1}, 0x18) sendmsg$unix(r7, &(0x7f0000000500)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)="72cef0dff2ccbc6e096f5ef605319a6dbe64cafa258e93906035e73f3cb3a6789860b25b0c621d5b27db04bceb3a80abc559f447ca94f96bbc2923d4ef40745445f5db4251d2a1343d00c9c28e850cc11c28fb55d318816c155309a71fdb88650db9506e4d7c2bdfaf56027f46f5a6babea574079175ddd9a51cc9027a385fc7fc823356fe65b246de8710", 0x8b}], 0x1, 0x0, 0x0, 0x20000010}, 0x4c001) 2018/04/11 10:42:02 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c653006", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:02 executing program 7: unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semop(0x0, &(0x7f0000000040)=[{0x3, 0x56c, 0x1800}, {0x3, 0xfffffffffffffff8}], 0x2) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x11, 0x35, &(0x7f0000000080)="6f5b7ff5d0d74e959f0bc3875ff6b4457851f240c9d176a434ab693bfccc429d8744493df8eefb477c1c72f64e9a8b0d49f7df8bfa"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000036c0)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003800)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003840)={@loopback={0x0, 0x1}, 0x2c, r1}) unshare(0x8000000) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000003880)={0x5, 0x8, 0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000003740)={{0x0, 0xcc}, {0x4, 0x9}, 0x8, 0x5, 0x9}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/205, 0xcd}], 0x3, &(0x7f00000003c0)=""/53, 0x35, 0x9}, 0x200}, {{&(0x7f0000000400)=@llc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/244, 0xf4}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f00000005c0)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x2}, 0xea}, {{&(0x7f0000000640)=@sco, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000006c0)=""/207, 0xcf}, {&(0x7f00000007c0)=""/91, 0x5b}, {&(0x7f0000000840)=""/202, 0xca}, {&(0x7f0000000940)=""/240, 0xf0}, {&(0x7f0000000a40)=""/123, 0x7b}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000001b40)=""/55, 0x37, 0x7f}}, {{&(0x7f0000001b80), 0x80, &(0x7f00000030c0)=[{&(0x7f0000001c00)=""/214, 0xd6}, {&(0x7f0000001d00)=""/14, 0xe}, {&(0x7f0000001d40)=""/30, 0x1e}, {&(0x7f0000001d80)=""/190, 0xbe}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/78, 0x4e}, {&(0x7f0000002ec0)=""/134, 0x86}, {&(0x7f0000002f80)=""/165, 0xa5}, {&(0x7f0000003040)=""/59, 0x3b}, {&(0x7f0000003080)=""/24, 0x18}], 0xa, &(0x7f0000003180)=""/174, 0xae, 0x8}, 0x6}, {{&(0x7f0000003240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003440)=[{&(0x7f00000032c0)=""/174, 0xae}, {&(0x7f0000003380)=""/70, 0x46}, {&(0x7f0000003400)=""/7, 0x7}], 0x3, &(0x7f0000003480)=""/254, 0xfe, 0x8}, 0x7ff}], 0x5, 0x2000, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000003700)) 2018/04/11 10:42:02 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/237, 0xed}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'rose0\x00', @ifru_ivalue=0x2}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ipddp0\x00', r1}) 2018/04/11 10:42:02 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./.ile0\x00', 0x26102, 0x1) 2018/04/11 10:42:02 executing program 0: socketpair$inet(0x1e, 0x801, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffdb7}, 0xffffffa3}, 0x1}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000000040)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x0) 2018/04/11 10:42:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x100000001, 0x3}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2b4080, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/11 10:42:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xf6c, 0x0) 2018/04/11 10:42:02 executing program 1: r0 = getpid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r2 = mq_open(&(0x7f00000000c0)='\x00', 0x41, 0x110, &(0x7f0000000100)={0x7fff, 0x6, 0x81, 0x292, 0x4, 0x80000000, 0x7fff, 0x1}) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) poll(&(0x7f00000001c0)=[{r1, 0x8}, {r2, 0x14}, {r3, 0x100}], 0x3, 0x7fffffff) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/11 10:42:02 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) dup(r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0xa0, "6a5bf0760a8639269c792f80fb679be891056ada405805ab3e3c95777c5637086f40c36fdecb6f06734f0030847a0f22fef0c352d039992908e8d0c3f9d976739cc114bb2551dc8c03f92029fbb4b58214fdce5bffcaad101e5f59bd1f071145bd0c798c6265ba1430866f05048073a0d6b36b05a328ff345fa28e5122986f0d5251e26b4833064c9bc89e3e91ebbf2f0433022e8c3a1ef3b714a57194f56103"}, &(0x7f0000000140)=0xa8) ioctl$sock_SIOCGIFINDEX(r1, 0x890b, &(0x7f0000000000)={"62726964676530000200"}) socket$packet(0x11, 0x2, 0x300) listen(r1, 0x9) 2018/04/11 10:42:02 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x100, 0xfffffc2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r1, 0xfffffffffffffff9}, &(0x7f0000000680)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in6={{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0x5, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb5fadd7a11da781468d324b06f164e40333ca307aa28ed48de88c5f31c1a016d26358e5e50700000000000000e6c41702a738931a4b02b771ff7d159ef4a6"}, 0xd8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000006c0)=0x1ff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000400)=""/202) 2018/04/11 10:42:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x2, 0x80) renameat(r1, &(0x7f0000000380)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00') socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000480)=0x40, 0x259) sendto$inet6(0xffffffffffffffff, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000300)=0x4, 0x4) close(0xffffffffffffffff) 2018/04/11 10:42:02 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0L', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000000), 0x10000000000000a5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/04/11 10:42:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x402) accept$inet(r2, 0x0, &(0x7f0000000080)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/11 10:42:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) 2018/04/11 10:42:18 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x224, 0x0) 2018/04/11 10:42:18 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='.//ile0\x00', 0x26102, 0x1) 2018/04/11 10:42:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/11 10:42:18 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x7fff, 0xfffffffffffffffd}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x5) 2018/04/11 10:42:18 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) write(r2, &(0x7f00000000c0)="e957ef85fe2f98c7166ddcf155cc618fd0403f774e220e7fa1fb3a405178cad793f0e2424a918d764ed71a26eaffc3862990dd3695d2db2c84b2c19ec87d68a88f1219142a7c23b19384a5dbdbc287c3e916b32134d89b406e6e8f7e660f838d45c7db3c41031c0f1bcadd62e7216a4656ed72020633907da259549983129774c1e20dceef2d931858bb456ef391f66439ab72d8fe1790fa5cb7ff048cda987c79c2151e96344cae00655e114171587e1c444e3b3e397011d98a72e9cf9a2694f6d6e123064939b4cb8fb21d2d48b13eee2dbd6a2a251904104bcedb63f313f479334be4a00ca51283cfe299", 0xec) 2018/04/11 10:42:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000000), 0x10000000000000a5) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/04/11 10:42:18 executing program 0: r0 = memfd_create(&(0x7f0000000200)="0a0a7abc2a4a45e94636602194ba44f4fdbcc81c92ed6f7e608a26bc2ce7ef2d9f410b8a7940b8b3be080cee1be425b7abb0d2a6737224baf36a", 0x0) write(r0, &(0x7f0000000040)="b8666e1ae4eee31df6bc25a29805e244167259162a25a9", 0x17) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) ioctl$void(r0, 0xc0045c77) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000180), 0x8) 2018/04/11 10:42:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) write(r1, &(0x7f0000000600)="020d82d980351560b1c23ac6a32ec58f6fb8535f9064218f0eb18b4d0bac4bb8734aa7e06006ea5a889083e6dd005099a77546b828d90308b73ecf80b57536c13a5d031e51a277b03782ce617c4bbfae0680d2bbb5485156a01c1c881649ba6f4bfbdbf91fa9ca1264fee277d4d149157338b1534a77fcde6a3a1f942bc3d16a70683636846f524aa370895912d60d3eb7619c86a43ad09dd91c95eb5d6b0f216fac8ce36ac1baad12d0574a919bd9105adf2fb787f901b8e197fc1db0ef1cca00f9c8c850b14e71002f016b1bc26f9060282936f52ba8e56eeaa5cb294e30cb52a77c19d5877124805df873c002020172eeb441ff08fd1787ff69008209f10f8bb9fa8649f33e1d5f371d1d3002bca5a61584907bd573bbea0039d0b8f17a7bfb447bc351841135a9034ab9ac6041d4e8da39965c0983ba54ce8ab3e3b7d350b4303e38382d744f90a608d3f79de2137d757f8726c808bc2a033b334ed8c47e360fc4bc4fa14c8f4864a86ae6a490e331e66eea1987821b83346ace1327704f9bef951bb8cc3fe1912b12114d81c55a9c03ee310af0c59600166631faac8601d13b0863862712ec8960d27ad123516bbf004554794a8efded6cb8c948b8abdef5aec909764011ea2d2e1c8daefc7ae110e6d3fd9cee788f8b6ff77f49fb00c8b0ff255e0c03149701b9bed754201cf6fb0a1946a7299dc95acef5410e1d857045241081878998d19657e1cb8b1c0b0d63c8f4261e2627959f8d58c5c9aae486c1f3dd466a777b5fc0b4ec4337181531601e35296d47f03e1c83d4a31f6298a8557f87fba37e772d6f87609c80a5da5eea615b098a6a18ce63bb1921572c29e420004e00bd3c28b97e64c9de61136733368a6e552170315a40d4b1b416325d042dd9c6cef004e20aab061b47cf64c118c5e2a8bdf4bbd5f72060acc7878442ffb8a02140d482a0fc19ce78e37dba5b8c81a3f7bdabd87eb309a5e8e8c48c939c679afa64fe435df2fcd0e48d9a91ce1f16a6011380731f7c244dc348507f66eb4a471c576def381cff15c80a55573ab8294c86ca98dda0edb497a51b4263428ca388ed840762d7b09ab11886dde82edf5074dc977a89417969937592baa8e70b062b9144d76c9828c4a0f97488393a44afea29d271125dea4a657f159268e468d9dd380ab1df6c719b14f694a622640a960ac08604a195fe2cd988e2a672b46617e5e7a4fcc988770581d9492314d1d0faa491c9d531f813bab83482d0dc8f6278b24dbfd933a6db5d8a8d5d14580745df666f23d774be36d835b9feffa3b47548031ae0eb680b669d2834a4656997c07437284808dc3fca005402c7bb4139929b455f465ff867c717b10fcf8d556fc583d58513eb805fe027669ff7b40be06a0facc2b9e0bf54b0a7365f11c916da03ef39782747328539336646c3b7db580bf332af0cf2aaca294d8711763f93ce018ce8dc67cf955fc51c527a603f89c7238e197d53d88c736fa88520238e358af7f1d9292d3350fb2497bc20436f8901ea44d44936d585aa5ea3083dd336ae5ee072f223df334ea9c63f915605b22c93aa2fa78b480f9c722c560ea414feb17f172f0b0b06cb245e27055d46a2f4079b92c3d7ebfb405190b8c7a6fc6b9ae60def81addbbb07ca71c25e322eadc0ad005dc5666212a24ea12ebe38d23aa4d9019fd6a30da54b03366f21b74a8bd08f4eb7c1c338e5853096be2fca3363da2275701c0a9b81b79152a79bc8652602ea599d9e4aa47617cd8b0ae742ae6f5b7623a64db76ab675b5b7751154fee6950c1592a311794caae82f9e07ac49c37d1368d9aeeaf05be5705ed3ce366fd603d330359c864cdbab2c885c9600e015f10ea8ddca8f2dfec6f70898bc6ccd71a2f421d43f0e30971c6b6dfb395fc7759aa9412b37ca9ee11475725ff549238036793a016860762a420bfe4378571833eee00be31f0c3e06d15116dcc0cba05ebde6bd8543c050e372644c23c8ffd1cfdc2e4c4a7dedaa5c0e9d3cdb1e46bc8ed37f4ee7ccb9b78d9b733b0dd755c6d4d024b8976786ed67b4384dcd07471a79ac58401884be480a6ed37b3bf0fb016da0a15f495c528d0e177d445077634c03406a85ed226ac974b45d6caf3229267a7e093039040d6d7bead6046340a041ad1210eb6b", 0x600) 2018/04/11 10:42:19 executing program 7: syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/11 10:42:19 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x6, 0x3f}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/11 10:42:19 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0@', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x5, 0x3]}, &(0x7f0000000100)=0x8) 2018/04/11 10:42:19 executing program 0: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001e000305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="1100000000db4e042a4eb041728754823bdb40000000ee"], 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000180)=""/88, &(0x7f0000000040)=0x58) [ 345.073376] IPVS: stopping backup sync thread 6082 ... [ 345.222412] bond0 (unregistering): Released all slaves 2018/04/11 10:42:20 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)="2e2f66696c653003", 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:20 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') unshare(0x400) fsync(0xffffffffffffffff) 2018/04/11 10:42:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000200)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000000240)) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000002, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x4) sendto$inet6(r5, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) r6 = memfd_create(&(0x7f0000000000)='/keyring\x00', 0x2) write$eventfd(r6, &(0x7f0000000080)=0x100fff, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6050fe8000000000000000000000000000bbf0581f10acfe8000000000000000000000004e20000890780000000000"], &(0x7f0000000040)) 2018/04/11 10:42:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) signalfd4(r0, &(0x7f0000000000)={0x23e}, 0x8, 0x80800) 2018/04/11 10:42:20 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/11 10:42:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='bdev\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000480)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0xab1, 0x0) 2018/04/11 10:42:20 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) poll(&(0x7f0000000380), 0x0, 0x896) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000180)={0x1900000000000000, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000100)) r4 = semget$private(0x0, 0x3, 0x122) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000000700)=""/201) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x20, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000003c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0], 0x8, 0x3, 0x5, 0x2}) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f00000005c0)="7bb31d75a0692540423f354e3e5bf93ade09f37580dbf5d2d128d0b90e30bef06fb4f708efa6f9b5dc2000fb96336aa8d224b6bcf44dc0855b52cccd5f8cd2b35f431f0a5714e1ded122a35a4f8dbf9bf336705c226c52d905d08ed68fb889f7cb37c8b32b9721e0cda757871c20dfb2958ea8a6ec29a8d8b0d5911dfb370b99d7b400") gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0x0, @time, 0x20}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) bind$inet6(r5, &(0x7f00000006c0)={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x7fffffff}, 0x1c) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="069809f0", @ANYRES16=r7, @ANYBLOB="170425bd7000ffdb0b0000000800040007000000080005000300000008000500ea090000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0xc1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000480)={0x6}, 0x4) 2018/04/11 10:42:20 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x8000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x1) 2018/04/11 10:42:20 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa0086dd6076605100303afffe8000000000000000f54a00000000ffff020000000000000000000000004301890090780014000060b98ef3c0000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) 2018/04/11 10:42:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x8, 0xffff, 0xcb8, 0x404}) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x0) dup2(r0, r1) 2018/04/11 10:42:20 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000180)=0x3) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f00000008c0)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000380)}]) 2018/04/11 10:42:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="e2e929255800ff95048b2020f2cad444", 0x10) dup2(r0, r1) 2018/04/11 10:42:20 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000016000)) 2018/04/11 10:42:20 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x8000, 0x4, 0x1, 0x1, "e62ba2337944f4ad2e91c93c746b88704f513b0a9f79bc936d235e6b2c81a05e11ff5873797aad43b69cede8", 0x5}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x1) linkat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) [ 345.883383] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 10:42:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000000)=[@vmwrite={0x8}, @efer={0x2, 0x501}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x0, 0x0, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 345.937454] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 10:42:20 executing program 0: clone(0x143b9d8157eb999c, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000040)="d4a3755d85e6cd3d98d900996f7b06be20ce1a8448ec94bace34e790cc6e00000000000000000000000000") [ 355.495269] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 365.743210] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 375.991180] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 386.247232] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 396.263217] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 406.511178] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 416.759199] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 427.007162] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 437.255316] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 447.503191] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 457.751169] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 468.007217] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 478.255151] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 488.503188] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 492.511321] INFO: task syz-executor3:19390 blocked for more than 120 seconds. [ 492.518779] Not tainted 4.16.0+ #17 [ 492.523006] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531050] syz-executor3 D23928 19390 6357 0x00000004 [ 492.536903] Call Trace: [ 492.539525] __schedule+0x807/0x1e40 [ 492.543272] ? __sched_text_start+0x8/0x8 [ 492.547441] ? print_usage_bug+0xc0/0xc0 [ 492.551523] ? print_usage_bug+0xc0/0xc0 [ 492.555697] ? graph_lock+0x170/0x170 [ 492.559550] ? graph_lock+0x170/0x170 [ 492.563388] ? retint_kernel+0x10/0x10 [ 492.567346] schedule+0xef/0x430 [ 492.570734] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.575574] ? __schedule+0x1e40/0x1e40 [ 492.579573] ? retint_kernel+0x10/0x10 [ 492.583503] ? _raw_spin_unlock_irq+0x56/0x70 [ 492.588039] __rwsem_down_write_failed_common+0x919/0x15d0 [ 492.594204] ? lock_release+0xa10/0xa10 [ 492.598259] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 492.602908] ? debug_check_no_locks_freed+0x310/0x310 [ 492.608133] ? kasan_check_write+0x14/0x20 [ 492.612436] ? debug_check_no_locks_freed+0x310/0x310 [ 492.617659] ? __save_stack_trace+0x7e/0xd0 [ 492.622040] ? mutex_trylock+0x2a0/0x2a0 [ 492.626129] ? find_held_lock+0x36/0x1c0 [ 492.630227] ? find_held_lock+0x36/0x1c0 [ 492.634311] ? lock_downgrade+0x8e0/0x8e0 [ 492.638494] ? graph_lock+0x170/0x170 [ 492.642371] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 492.647504] ? pcpu_next_fit_region.constprop.23+0x334/0x410 [ 492.653333] ? kasan_check_write+0x14/0x20 [ 492.657607] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 492.662549] ? wait_for_completion+0x870/0x870 [ 492.667167] ? lock_downgrade+0x8e0/0x8e0 [ 492.671377] ? register_netdevice_notifier+0xb4/0x8f0 [ 492.676681] ? rcu_is_watching+0x85/0x140 [ 492.680870] ? lock_release+0xa10/0xa10 [ 492.684894] ? check_same_owner+0x320/0x320 [ 492.689246] rwsem_down_write_failed+0xe/0x10 [ 492.693809] ? rwsem_down_write_failed+0xe/0x10 [ 492.698499] call_rwsem_down_write_failed+0x17/0x30 [ 492.703574] down_write+0xa2/0x120 [ 492.707134] ? register_netdevice_notifier+0xb4/0x8f0 [ 492.712368] ? down_read+0x1b0/0x1b0 [ 492.716113] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 492.720901] ? lockdep_init_map+0x9/0x10 [ 492.724983] register_netdevice_notifier+0xb4/0x8f0 [ 492.730083] ? __rwlock_init+0x1c/0x140 [ 492.734083] ? __dev_close_many+0x360/0x360 [ 492.738438] ? __lockdep_init_map+0x105/0x590 [ 492.742954] ? __lockdep_init_map+0x105/0x590 [ 492.748061] ? kasan_check_write+0x14/0x20 [ 492.752317] ? sock_init_data+0x983/0xd70 [ 492.756498] ? sk_stop_timer+0x50/0x50 [ 492.761638] ? can_get_proto+0x245/0x380 [ 492.765781] raw_init+0x2a3/0x330 [ 492.769338] ? can_init_proc.cold.5+0x19/0x19 [ 492.774595] can_create+0x28a/0x4b0 [ 492.778249] __sock_create+0x526/0x920 [ 492.782190] ? kernel_sock_ip_overhead+0x570/0x570 [ 492.787137] ? fget_raw+0x20/0x20 [ 492.790634] __sys_socket+0x100/0x250 [ 492.794468] ? move_addr_to_kernel+0x70/0x70 [ 492.798906] ? fput+0x130/0x1a0 [ 492.802202] SyS_socket+0x24/0x30 [ 492.805689] ? __sys_socket+0x250/0x250 [ 492.809705] do_syscall_64+0x29e/0x9d0 [ 492.813634] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 492.818498] ? syscall_return_slowpath+0x5c0/0x5c0 [ 492.823459] ? syscall_return_slowpath+0x30f/0x5c0 [ 492.828417] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 492.833807] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.838675] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.843896] RIP: 0033:0x455259 [ 492.847092] RSP: 002b:00007f031f220c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 492.854826] RAX: ffffffffffffffda RBX: 00007f031f2216d4 RCX: 0000000000455259 [ 492.862107] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 000000000000001d [ 492.869407] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 492.877038] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 492.884336] R13: 0000000000000614 R14: 00000000006fc280 R15: 0000000000000000 [ 492.891636] [ 492.891636] Showing all locks held in the system: [ 492.898055] 4 locks held by kworker/u4:6/520: [ 492.902797] #0: 000000000e74f741 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 492.912494] #1: 0000000082c098dd (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 492.921219] #2: 000000004812dd6c (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 492.929506] #3: 0000000054b7caa5 (rcu_sched_state.barrier_mutex){+.+.}, at: _rcu_barrier+0x142/0x770 [ 492.938931] 2 locks held by khungtaskd/891: [ 492.943289] #0: 000000007d0d30ff (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 492.950971] #1: 000000004027b171 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 492.959779] 1 lock held by rsyslogd/4368: [ 492.963971] #0: 00000000e0553f55 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 492.972051] 2 locks held by getty/4458: [ 492.976052] #0: 00000000fc0c4bed (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.984384] #1: 000000001c41136b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 492.993427] 2 locks held by getty/4459: [ 492.997489] #0: 000000004a494b28 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.005915] #1: 00000000de64f48b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.014942] 2 locks held by getty/4460: [ 493.019042] #0: 00000000e9cce885 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.027383] #1: 0000000077dc0910 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.036385] 2 locks held by getty/4461: [ 493.040433] #0: 0000000071277e8c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.048809] #1: 000000008fe1b7e3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.057786] 2 locks held by getty/4462: [ 493.061840] #0: 00000000daa4b01e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.070156] #1: 000000003e686b14 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.079085] 2 locks held by getty/4463: [ 493.083061] #0: 00000000b49a629f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.091344] #1: 00000000bde595cd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.100561] 2 locks held by getty/4464: [ 493.104574] #0: 0000000008cbd790 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.112871] #1: 000000009d6c0e38 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.121875] 1 lock held by syz-executor3/19390: [ 493.126594] #0: 000000004812dd6c (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 493.136101] 1 lock held by syz-executor3/19428: [ 493.140779] #0: 000000004812dd6c (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 493.150281] 1 lock held by syz-executor7/19447: [ 493.155137] #0: 000000004812dd6c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 493.163338] [ 493.165078] ============================================= [ 493.165078] [ 493.172125] NMI backtrace for cpu 0 [ 493.175765] CPU: 0 PID: 891 Comm: khungtaskd Not tainted 4.16.0+ #17 [ 493.182234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.191581] Call Trace: [ 493.194162] dump_stack+0x1b9/0x294 [ 493.197773] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.202953] nmi_cpu_backtrace.cold.4+0x19/0xce [ 493.207632] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 493.212818] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 493.218083] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.223274] watchdog+0xc10/0xf60 [ 493.226714] ? reset_hung_task_detector+0xb0/0xb0 [ 493.231572] ? __schedule+0x1e40/0x1e40 [ 493.235537] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.239942] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.244512] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.249597] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.254605] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.260218] ? __kthread_parkme+0x1b7/0x280 [ 493.264529] kthread+0x345/0x410 [ 493.267885] ? reset_hung_task_detector+0xb0/0xb0 [ 493.272717] ? kthread_bind+0x40/0x40 [ 493.276512] ret_from_fork+0x3a/0x50 [ 493.280317] Sending NMI from CPU 0 to CPUs 1: [ 493.284900] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 493.285880] Kernel panic - not syncing: hung_task: blocked tasks [ 493.298772] CPU: 0 PID: 891 Comm: khungtaskd Not tainted 4.16.0+ #17 [ 493.305243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.314585] Call Trace: [ 493.317169] dump_stack+0x1b9/0x294 [ 493.320783] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.325959] ? printk_safe_log_store+0x260/0x260 [ 493.330713] panic+0x22f/0x4de [ 493.333897] ? add_taint.cold.5+0x16/0x16 [ 493.338034] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.343557] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 493.348993] ? printk_safe_flush+0xd7/0x130 [ 493.353303] watchdog+0xc21/0xf60 [ 493.356745] ? reset_hung_task_detector+0xb0/0xb0 [ 493.361589] ? __schedule+0x1e40/0x1e40 [ 493.365567] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.369967] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.374535] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.379623] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.384630] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.390160] ? __kthread_parkme+0x1b7/0x280 [ 493.394465] kthread+0x345/0x410 [ 493.397814] ? reset_hung_task_detector+0xb0/0xb0 [ 493.402641] ? kthread_bind+0x40/0x40 [ 493.406430] ret_from_fork+0x3a/0x50 [ 493.410946] Dumping ftrace buffer: [ 493.414867] (ftrace buffer empty) [ 493.418568] Kernel Offset: disabled [ 493.422192] Rebooting in 86400 seconds..