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@typed={0x24, 0x32, @str='selftrustedem0$keyringproc{ppp0\x00'}, @typed={0x8, 0x55, @pid=r8}, @typed={0x8, 0x82, @fd=r0}]}, @generic="4d3ed1873974b79ff83787007d59103760926af58a4288071174af2d18716ee8a4c1917da5df151fbfc3a67fdac222bdeaa4ff8f29f63c45b9c6b9192884f811ca360f4bc6717e3df1bcda5b4eeb87ebfa67b853c279325b787a088535f80bf600abd3ddf4c9b7aa7e16491e24f08526b830dc9da1c466b09d9a409183f97ea36912a126d8fbcd6aba20058499a1352ceb1a1d4bbdf75d09e2711b628336fe0acd183806f44922e55e48f881adaa6700ee85b51aafe51cfb175d1428f603ea7fc1ba6e7e61b0796b5869db339bec8bcc4bbef9d937e28f62de49e4548a551d3c77d22539a8cf86c2add92bff392e3ea6945958becc7426f3cee8486e3f62dada49b4c8faaf7e253f00fe42c6fd8a09ecf3ea948b1da449cc18eef2ca7cc3df0363a36569957bc522a02ee7e16160c8603d641ad8d1a48840cf90d1f3d952f49e6143fb8010ecfde1b156eaa5976f382bfd31c166e33f2c7e988b74b57fd70f22552b47f0393eb117237ee4cde74fe7196a33ec4677bcd7058a8ad84ed2dd12d7fb8f35d1b694c54eaae04ff62902ed308e860b9602ac7c1252afb42b7bf8f4a31cc9b4cae986c3e21c5e67b119eef7c4d490c81d3fe73e4eac1a66265888955e9bff0b9b3cb6599a4408e1eac094679bc0ade90828f53a191123b82e6f0169d435d5da1b28f713effc8ac9e68aadeac54b3717bdd94af2537cb06200b973e3adb1a9e70c43c956e053c9cf9b6c83a1746b801c0abcecd78f54796f5a9695667649b50cb407feb3ae7965684ae7ded838d7d0ffa6b19d85730953e068cc17f900cc07aab30cb1d971a30591d7f29b4095140ba84492ea8f4bdc77452d14a613866acfb8fbda9bdf25b51f8cf20f8f0e70b4c021d232c146c38cd3abfc3e55378cdbfcb191258ddb96c83109b210f59bfc7cfa1e5fc8f2d97f1464fa777a2213b8669dd1d20780ea6ece2c0b021603e4ee0bd51c77431be23b5d25e49daa24e5f76fa86ebce7f691bd65f6398a16deae4e8e779dac60a266f734849a64e43f37d0ae62d4c204f65ff43916a751d0a42e54ee532198128600f56017ec4d1c88b8b8de843d0b07fc2f509c74310fab2073d13367c397f15fc56e3d68f1c59f5703632fdafe7ebb365730f930ad0b472261b235428e4496976091f85eb9f2a0041b4f0afd0aa7763860324d34521a960bbe8d5925c5772733a4a859ec74d139cc75894add0558c2b82a8f4a1f3e42b81d930770fe5ad69f2467f813a7ea09b6ee9372131929b74ef7e3e7f173b40c5d06b675f1f6d48336adceaa269924e2050594fd3f787b2e4cc6d38ad5fe0991e6b34e11e92804b41234fe82fa43e28ada2626391a53c555b6f53305ba41f2cbec913e502b5ceee678bffb1c483d450c6829b6a9ddc449534025f111d8837bc467d26fc656baf8d66e8108b1a4ee41234ac4484a1da31e0a1fd5691d53c7c8063b144d8d49a6a27df3464adc6b029b8998407f0ed13e02004d4bf909771f53b25906f2c31119e22773f64f6853b15e1d0cb0f79688105db73ca9865c1bc14544a08aca678622bae3f2688bdce2af350b8d7ab96f37413108407e13f8712888e155db40e10967e8c2449a477f09ba79d5d81e94dcbd7db261d453d2e15d7bf2d1e78e276b4312c0db54d36aed3ad2db81245706837c9ca9e134101f71b0b871167e459ba908e8bc0e19db11af021b2c1d37fa3ab8e0a123de4ff259b3a18635f11ae896dbf93b26f717fcb9bfd9653e3121241e194cdded14745456c44d51f05501042532a4fb2311451aa50575d2fbf6e77a8ad563278c005758efd7deaff158272eb3531f3a1a62260111c6433764722b210cbc35b86289738504b0d2a48db168468f0e866eea62a3b4432e8e118338f191d7a126e5dbe71ed3eb897ffb032fc13a05e5eaa9a96f3d3d9fe774080e62cd5943a8ecc42dc2e022b8285014bee02c014becd6fad8236806ec516163ee2838583e70bb08e5a4f89ccb40afb7c5c1f839d0ca1f4cc249f935e4cb40176e93d603de32684eba3613b505b7218ced728de2e560a84213d115d9b8785e248aaae3f3cfe5860e407fc6436b5ccf415de43bca01aab73a78c303b7ea6d5b8b8fece0ae5baaf523f274effae4ab338e729c37d89a100f216024c142fe7d5e7234f55b950165aa1f2a6fd718a57a047f63e1aa358c73fd68dc9f3555daea1ac03acb7e4d67cea7e58fd0575a07cb08360351046a713719249edb496fa14ced17b0f5da1ef06cd2cfc12b8894c51bb10ad6ea0a60572e5b1fbc496827848f77c11f4df30985228908b4c845a65af2ae3d0f4a761ae68d4e8e4121092bfe242beb9e5621ab101c2ad9fb266e61106370b415482f2b1c50899e30589a48051ef20ed4d172efcf59da7c03fef38092008c855b0f1ea16b64542332ad9e9f91e86757987aec46521ca1d94b544f29d22aa1e605df8623d5d84d6ed085190ec2751649163503d0a7be276a9c4d16d59847e94e5d777a08199ebdb5fe47485ae81e7d0f1096f33e5c17acb9039534e0b4af36cf89b33af63e0a4e672d434ae9c8a795319c9bdce4ee6c1521462c918f097c7050b255b314286109cddca7cd111ae031466725752383be15063813309f33ee9ede6db2f900519567f6e106452e9a3bedad00be659435bb56e82013a258fe633f6819467ba75da45da36adbca576d9e2a13af3b6c82d71c45b117b5a60ddbd1c8b89d069db1b9968b153c9fdab18f9e75f4ec06d906cc423665864e2b85d1841af53d960c77d5b90283ec413b926706099be72868614a572982e512cf57c7e2fd2538c47c383229177afcb35a3c7a338d900e3e38c49491e13212c921e54e712cdb0a0f6fd49ac60ae9b39682fba0d85e57e1337b583a81ec78ec11fc4d1209ab6a819d79d89f0459bf8a186eec5912d3c07a6ca609dcc5198ee6f387b64698e9f316d866de8ea5a78de44ae37cfc6508003c93040fbf1d84fc42cba2b1bc4e6ea3e39ffe103393df752afa552e1c9261d3d3c948fb66fcb49265b91feba89eba518faaf4f1073323338855697d4219247a339794e3750489ec74c236d12275d42e64b4a5ddbaf040e48d61254759c8e979ad78258e1d8c664c41c534a0cd41a94cdff66631342861f3aeee75b01549463943319f919a5ec2b74c32e79685164319e65e434fee99e56aa3ef3dce7bf2ce9b7c5a708c545d0213a06b156aa0ebe7a2d83d6954151d2f128bad112603418001ac7cfe3e2d75430ee8a71615fb2d5eba6700d4e6bd8fa51e258bb18e36796144e56ee3cbf541dea514da414017fbf8d9a0008f7ce22a34e9140001492b5ce1ff2919a80d9cb60f44dbfa1f7cc3e6b36578b79b1dad7cd382448a268ad03a5d7e39d6de5a27df4ce30a5eda09dd5261ea860ebf8705b463e2d6b0a3e8923dd057ed6b8ee25e1d546a5f19e572f9b36ad6d0e7acbc447fd2669441d350b254bc3c53dad7289bcff779f7bd005936f8a7572ca77976238582485386f3cedbbbefa90a458b9cec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@typed={0x8, 0x4a, @uid=r9}]}, 0x22e4}, {&(0x7f00000006c0)={0x120, 0x23, 0x500, 0x70bd25, 0x25dfdbfb, "", [@nested={0x80, 0x69, [@typed={0x14, 0x38, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x2d, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @generic="d78e8962a5149814c06fbbecbff7bf71337d6e007c08caf5b8a239306b7c54eb421be0bf4146b799a280b0085cffadb3516cb5d03635f1ef5363395559d5c6fdaa4697f8e2ab04fa8f0880da1ca69d0dbf51e0"]}, @nested={0x90, 0x8d, [@typed={0x8, 0x16, @pid=r10}, @generic="d2ef5ee20dc98b06c96819bc05e8f0f4786fb07e04353667b034b54530bb5076d29837cdcf5162a04814ad0c8229d7c38bac700db11c0ba454bc60a2dff7afdacbdceef583253c295bf7c3bdeeacf6c126bbc01d343699d8d38cf5b56199bd7468c437e990a504e655be923ace9e4d9b537785d467eded5617e67e71daa4420778e3"]}]}, 0x120}, {&(0x7f0000000800)={0x1e0, 0x1c, 0x400, 0x70bd29, 0x25dfdbfb, "", [@typed={0x10, 0x40, @str='/dev/vcsa#\x00'}, @typed={0x8, 0x37, @u32=0x200}, @generic="4b6a637c1cec0e8e4be60ab6b6548dae0fac6ea955a65125bcff69ae76854ed5d00cc6cbc383ec49444bc54e7637145e7e4190d191cb515ecc620f5304ea9ec8bcede0153cb1218b1567cae02cbb8c33d559811f852cdd66d55a02adee0d2144400e94be", @nested={0x68, 0x29, [@typed={0x14, 0x16, @str='&self,nodev-\x00'}, @typed={0x50, 0x5f, @binary="97941fb2a6ccac00e7dba02fc72c3b9ccf8b3483599b0d549d6525e3fee400bff65e2cd80df71d93f0c5e09d933767c1abdbff7e3416438f34e9fe7f52bfa30ffc925d415e15564be3"}]}, @typed={0x8, 0x77, @u32=0x4}, @generic="7fc022f53f7fbb1d3a943d9b1fe83987b3b60a9c0855190b34d1de2017e032f053ed14bb76855f306895db5db9cea178b11b5184680243719870988d1f10f8623bc71aa2510d4eee58e4d90ee5f2001d750101040e3a52dbd52c050ca624ce343842cb585792e0cd5c1e6483ad6c9490d5073471f1e2ad9c0b4bf1015147769d16d491694b8f092aa86d69763048b0bb9beb051213c175dabf713b5b160622439e66ea43474327dbe99d181728204e530d0b230db9c512229ae91bc088b2e8d7cf189e77ab3fd206f2e4b80fe13d0feddbf87c36b1d01058fe75", @typed={0x8, 0x55, @u32=0x400}]}, 0x1e0}, {&(0x7f0000000a00)={0x28, 0x3e, 0x0, 0x70bd29, 0x25dfdbfd, "", [@typed={0x14, 0x7, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x4, 0x7e}]}, 0x28}], 0x8, 0x0, 0x0, 0x4000000}, 0x200000c0) 2018/05/01 14:29:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x18000000, 0x102000001) 2018/05/01 14:29:30 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x121040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001180)={r2, 0x401}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0x54) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x181000, 0x0) 2018/05/01 14:29:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 14:29:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-224-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xa00, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) shmctl$IPC_RMID(r2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) openat$cgroup_type(r4, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea", 0x10}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/94, 0x5e}], 0x1, &(0x7f0000000480)=""/105, 0x69}, 0x0) accept$alg(r4, 0x0, 0x0) 2018/05/01 14:29:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) r2 = msgget(0x3, 0x1) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000600)={{0x9, r3, r4, r5, r6, 0x100, 0x3f}, 0xae9, 0x1f, 0x8, 0x100000001, 0x5, 0x8, r7, r8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r9, 0x6}, &(0x7f00000000c0)=0x8) r10 = msgget$private(0x0, 0x40) msgsnd(r10, &(0x7f0000000100)={0x1, "52cdcf3d0a2b0a8a1098c3f7f5ed035969773f675ebf531a7b49091d8946faa6f0e7f827d400608a6c52f32fde2eb0ce412ea849a3d9873cbfc99dfe"}, 0x44, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f0000000400)=""/55, &(0x7f00000004c0)=0x37) 2018/05/01 14:29:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x5) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000140)={{0x5040c42f, 0x7, 0x42d7, 0x1f, "ef18390bbedfdb17303a0533e6fac1b8b964ffe9eacf9b53ca11f56091761ce827e6cfe7074b55d42833af76", 0x7}, 0x0, 0x0, 0xba, r2, 0x31, 0x10000, "3d7615c93e6dacfa7425ef395f145ff20cd29b25ac75175e32ccd2e6e49113cba68b04f360fca29dba383555394fd4f593dfafc5cd80da9be6ede5b946dcc900", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13, [], [0x465, 0x20, 0x3, 0x79]}) 2018/05/01 14:29:30 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="05000000020800000400d7d46ffe0000"], 0x1}, 0x1}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff00000000000000", @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d860373e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x3}, 0x1}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = dup3(r3, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000380)={r6, 0x3493}, 0x8) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000000)=[{r2, 0x1000}, {r3, 0x721a}, {r4, 0x1002}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)={0xa35}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r8, &(0x7f0000000280)={[0x36]}, 0x1) sendfile(r8, r8, &(0x7f0000000040), 0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000200)=0xffffffffffffffe1, 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') stat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x1, 0x800}, 0xc) getegid() 2018/05/01 14:29:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xd81, 0x80) 2018/05/01 14:29:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0xc, &(0x7f0000000040)}) 2018/05/01 14:29:30 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf5ffffff}, 0x1c) 2018/05/01 14:29:30 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) chroot(&(0x7f0000000040)='./file0\x00') lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/01 14:29:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xffffffa1, 0x102000001) 2018/05/01 14:29:30 executing program 2: r0 = timerfd_create(0x5, 0x7ffff) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/35, 0x23) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/01 14:29:30 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x2000}, 0x1c) 2018/05/01 14:29:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/05/01 14:29:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000270000000004000700"], 0x18}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2d, 0x200100) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/01 14:29:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x38, 0x102000001) 2018/05/01 14:29:31 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)=""/229, 0xe5) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) connect(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}}, 0x80) time(&(0x7f0000000580)) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c010000100001030000000000000000e000000200000000000000000000000000000000000000000000000000000001000000000000200000000000000000004cb32aa29801aa9b1094550a803d6b85848264d34f0a6aef9d1b66d3d09bff0bcf1caff041ee20d0af690a76935aed06007d4865f3c73ef5b01862bb01369b1628170d6d7eb8c6e53fe2b45fdc775ad60f6eb70dbac4ad243f2317350bc9d5b3410f656e3be376f4fc8a6ec6491a32775ebab7f0a8df08f993245ce453541eb5d8c682ca5ebdfd74d5c9aa3353a138375087b130e2b35f55845457bd71a0b3166bef747fe5d5899c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000005c0002006362632874776f66697368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000088000000e08e92648948acc58206aee40b480003f0000000"], 0x14c}, 0x1}, 0x0) 2018/05/01 14:29:31 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)={0x57, 0x1, 0x100000000, {0x8, 0x9}, {0x8, 0x7e6}, @cond=[{0x8, 0x80000000, 0x7ff, 0x10001, 0x707, 0x8}, {0x3f, 0x7fff, 0x4, 0x0, 0x7db, 0x7}]}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x80) sendfile(r0, r2, &(0x7f0000000080), 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/05/01 14:29:31 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x7fffffff, 0x4) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0xffffff2e}]) 2018/05/01 14:29:31 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x100000000000000}, 0x1c) 2018/05/01 14:29:31 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4e21, 0xff, 0x4e24, 0x4, 0x2, 0x0, 0x20, 0x32, r1, r2}, {0x2, 0x30d, 0x7f, 0x4b7ae570, 0x400, 0x5, 0x3, 0xff}, {0x6, 0xffffffffffffff80, 0x400, 0x8}, 0x10000, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in, 0x3507, 0x6, 0x2, 0x3, 0x9, 0x359434e7, 0x1ff}}, 0xe8) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0e0000000000000002000400000000000000f900000000000000000000000000000000"]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000580)={{0x21, @empty, 0x4e22, 0x4, 'wrr\x00', 0x21, 0xffffffffffff7a80, 0x39}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x0, 0x8, 0x3, 0x5}}, 0x44) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000080)={0x7fffffff, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x2, 0x7, 0xb95, 0x0, 0x3, &(0x7f0000000040)='bond_slave_0\x00', 0x1, 0x101, 0x13d}) 2018/05/01 14:29:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x4}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/05/01 14:29:31 executing program 7: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000007000/0xc000)=nil, 0xc000}, 0x1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f000000e000/0x2000)=nil, 0x2000}) [ 206.165284] netlink: 92 bytes leftover after parsing attributes in process `syz-executor2'. [ 206.181558] IPVS: set_ctl: invalid protocol: 33 0.0.0.0:20002 wrr 2018/05/01 14:29:31 executing program 5: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/01 14:29:31 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x84ffffff}, 0x1c) 2018/05/01 14:29:31 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) [ 206.212486] IPVS: set_ctl: invalid protocol: 33 0.0.0.0:20002 wrr [ 206.226602] netlink: 92 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 14:29:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x5800000000000000, 0x102000001) 2018/05/01 14:29:31 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2c001, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x200400}) dup(r1) 2018/05/01 14:29:31 executing program 6: socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004540)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/72, 0x48}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000001c0)=""/24, 0x18}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/232, 0xe8}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/158, 0x9e}], 0x9, &(0x7f0000000540)=""/207, 0xcf, 0x1}, 0x10000}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/8, 0x8}, {&(0x7f0000000700)=""/243, 0xf3}, {&(0x7f0000000800)=""/166, 0xa6}], 0x3, &(0x7f0000000900)=""/118, 0x76, 0x219c}, 0x2}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a00)=""/192, 0xc0}, {&(0x7f0000000ac0)=""/105, 0x69}, {&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/88, 0x58}], 0x4, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000000d00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000d80)=""/15, 0xf}, {&(0x7f0000000dc0)=""/140, 0x8c}, {&(0x7f0000000e80)=""/97, 0x61}, {&(0x7f0000000f00)=""/203, 0xcb}, {&(0x7f0000001000)=""/162, 0xa2}, {&(0x7f00000010c0)=""/116, 0x74}, {&(0x7f0000001140)}], 0x7, &(0x7f0000001200)=""/132, 0x84, 0x1f}, 0xffff000000000000}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000012c0)=""/235, 0xeb}, {&(0x7f00000013c0)=""/128, 0x80}, {&(0x7f0000001440)=""/252, 0xfc}, {&(0x7f0000001540)=""/2, 0x2}, {&(0x7f0000001580)=""/136, 0x88}, {&(0x7f0000001640)=""/176, 0xb0}], 0x6, &(0x7f0000001780), 0x0, 0x8001}, 0x4}, {{&(0x7f00000017c0)=@hci, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001840)=""/13, 0xd}, {&(0x7f0000001880)=""/101, 0x65}, {&(0x7f0000001900)=""/86, 0x56}, {&(0x7f0000001980)=""/215, 0xd7}, {&(0x7f0000001a80)=""/134, 0x86}], 0x5, &(0x7f0000001bc0), 0x0, 0x5}, 0x9}, {{&(0x7f0000001c00)=@alg, 0x80, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/29, 0x1d}, {&(0x7f0000001cc0)=""/105, 0x69}, {&(0x7f0000001d40)=""/49, 0x31}, {&(0x7f0000001d80)=""/169, 0xa9}, {&(0x7f0000001e40)=""/248, 0xf8}, {&(0x7f0000001f40)=""/198, 0xc6}, {&(0x7f0000002040)=""/131, 0x83}], 0x7, 0x0, 0x0, 0x4}, 0x80000000}, {{&(0x7f0000002180)=@rc, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/47, 0x2f}, {&(0x7f0000003240)=""/126, 0x7e}], 0x3, &(0x7f0000003300)=""/4096, 0x1000, 0x6}, 0x8f96}, {{&(0x7f0000004300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004380)}, {&(0x7f00000043c0)=""/79, 0x4f}], 0x2, &(0x7f0000004480)=""/149, 0x95, 0xfffffffffffffffa}, 0xfffffffffffffc01}], 0x9, 0x1, &(0x7f0000004780)={0x77359400}) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000047c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000001140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001780)={r3, 0x3}, 0x8) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000), 0x0) 2018/05/01 14:29:31 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x900}, 0x1c) 2018/05/01 14:29:31 executing program 2: r0 = bpf$MAP_CREATE(0x11, &(0x7f0000000100)={0x930000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x3c, @multicast1=0xe0000001, 0x4e23, 0x3, 'rr\x00', 0x2, 0x1ff, 0x1f}, 0x2c) 2018/05/01 14:29:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) pipe2(&(0x7f0000000180), 0x84000) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x0, 0x2000) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x100000001, 0x4, [0x9, 0xff, 0x40000, 0x10001]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x9}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x8000) r5 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df000000000000000000a4832d38ca05c966647711f24e718b0ab64d6204ef1f1d4ac812fc52ef0bfa2f45a0b4ad0a4e"], 0x78) recvmsg(r5, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000000380)=[{&(0x7f0000b9d000)=""/182, 0xb6}], 0x0, &(0x7f0000e49000)}, 0x40002020) 2018/05/01 14:29:31 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/01 14:29:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0)="7f2911fa31fa4f600000800000000001e476cb6b139f568695446bcea9c3340000", &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) [ 206.520285] sd 0:0:1:0: [sg0] tag#5329 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 206.529076] sd 0:0:1:0: [sg0] tag#5329 CDB: Variable length, sa=0x0 [ 206.535547] sd 0:0:1:0: [sg0] tag#5329 CDB[00]: 7f 29 11 fa 31 fa 4f 60 00 00 80 00 00 00 00 01 [ 206.544439] sd 0:0:1:0: [sg0] tag#5329 CDB[10]: e4 76 cb 6b 13 9f 56 86 95 44 6b ce a9 c3 34 00 [ 206.553363] sd 0:0:1:0: [sg0] tag#5329 CDB[20]: 00 [ 206.564732] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. [ 206.632884] sd 0:0:1:0: [sg0] tag#5329 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 206.641888] sd 0:0:1:0: [sg0] tag#5329 CDB: Variable length, sa=0x0 [ 206.648357] sd 0:0:1:0: [sg0] tag#5329 CDB[00]: 7f 29 11 fa 31 fa 4f 60 00 00 80 00 00 00 00 01 [ 206.657230] sd 0:0:1:0: [sg0] tag#5329 CDB[10]: e4 76 cb 6b 13 9f 56 86 95 44 6b ce a9 c3 34 00 [ 206.666109] sd 0:0:1:0: [sg0] tag#5329 CDB[20]: 00 2018/05/01 14:29:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x48000000, 0x102000001) 2018/05/01 14:29:32 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xd2, 0x406000) getpeername$ax25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x15}, 0x58, r2}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x6012, r4, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) 2018/05/01 14:29:32 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfc00}, 0x1c) 2018/05/01 14:29:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000f9ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) 2018/05/01 14:29:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x80800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x200c001001b}]}) 2018/05/01 14:29:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)="6367596fa65248d98d8354fd58dcfe6c628cd00e09acd0998e76a3fb6a7f9321ab3e1b3a80dba12646fd955d355decf69dc611eececdecc571b71d8f6577689c38", 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) io_setup(0x6, &(0x7f0000000040)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./file0\x00') io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)}]) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmdt(r3) 2018/05/01 14:29:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a437950900f896f081f6"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000080)={0x101, 0x6, 0x8001, {0x77359400}, 0x800000000000000, 0xfff}) 2018/05/01 14:29:32 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/05/01 14:29:32 executing program 5: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000b6dd7e300000000000000400000068a6f8de"], &(0x7f0000000100)=0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'bpq0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @rand_addr}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000200)={0x0, r5}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0x100, 0x1, r9}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000680)=ANY=[@ANYBLOB="c80000007400004647cc091774bdc6a0b3f2b0637c00e2d5df921b2ba0b7655c55acfcd16efcffffffffffffff51bdb24091109af94dd7d3c20a69a6a122192993a3e018b5128237e4ea5f11be675e4bf550476eb1803fc05e7b9ca751c3dd5a9cda7f4fd522003c7f4584db52eaa92107aa7e207ef719484f54e2eab256e8fbea76e24d0c57fc5735a424b657468b42804355bb30366c063e0de5f85a62c0e5c571aa6b519131dbb122cb24a35aa15f109715ed4e00000000000000000000000000"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)=0x2081, 0x4) 2018/05/01 14:29:32 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xc0fe}, 0x1c) [ 207.169844] x86/PAT: syz-executor6:14792 map pfn RAM range req write-combining for [mem 0x187ef0000-0x187ef3fff], got write-back [ 207.206474] x86/PAT: syz-executor6:14792 map pfn RAM range req write-combining for [mem 0x187ef0000-0x187ef3fff], got write-back 2018/05/01 14:29:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x300, 0x102000001) 2018/05/01 14:29:32 executing program 6: r0 = epoll_create1(0x80000) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000ad000)) 2018/05/01 14:29:32 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) inotify_init() 2018/05/01 14:29:32 executing program 2: io_setup(0x4cc3, &(0x7f00000000c0)=0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000180)={0xc35d, 0x0, 0x1, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000006c0)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x1, 0x4, 0x1, 0x3, &(0x7f0000000300)='gretap0\x00', 0x8, 0x3ff, 0x6}) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r3, &(0x7f0000000280)=@ax25={0x3, {"549255712ce5c7"}, 0x3}, 0x80) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000340)=0x7) r5 = dup(r4) r6 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000780), 0x800) r7 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f00000003c0)=""/16) r8 = syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x4f3, 0x400) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f00000001c0)="a83f05cf4e45", 0x6, 0x8, 0x0, 0x0, r2}]) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000900)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000a00)=0xe8) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000c40)=0xe8) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0x2a8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) fstat(r5, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80)=0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000ec0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)=0x0) r21 = fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001540)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001640)=0xe8) getgroups(0x2, &(0x7f0000001680)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001a80)=0x0) r25 = getuid() r26 = getgid() r27 = fcntl$getown(r8, 0x9) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001c00)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0}, &(0x7f0000001c80)=0xc) getgroups(0x9, &(0x7f0000001cc0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r33 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0}, &(0x7f0000001d40)=0xc) getresgid(&(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)=0x0) r36 = getpgrp(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0}, &(0x7f0000001e80)=0xc) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00)=0x0, &(0x7f0000001f40)) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000002300)=0x0) getresuid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) r41 = getegid() r42 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002400)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002500)=0xe8) fstat(r2, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpgid(0x0) r46 = geteuid() r47 = getgid() ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000002e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002e80)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000002f80)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000004340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004380)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000004480)=0xe8) fstat(r1, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000004580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000004680)=0xe8) r56 = getgid() r57 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000046c0)='/dev/hwrng\x00', 0x8000, 0x0) r58 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004980)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000004a80)=0xe8) stat(&(0x7f0000004ac0)='.\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r61 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000004b80)=0x0, &(0x7f0000004bc0), &(0x7f0000004c00)) getresgid(&(0x7f0000004c40), &(0x7f0000004c80), &(0x7f0000004cc0)=0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000004d00)=0x0) r65 = geteuid() r66 = getegid() fcntl$getownex(r8, 0x10, &(0x7f0000004d40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004d80)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000004e80)=0xe8) stat(&(0x7f0000004ec0)='./file0\x00', &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r70 = getpid() stat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005040)=0x0, &(0x7f0000005080), &(0x7f00000050c0)) r73 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005100)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000005200)=0xe8) fstat(r1, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000058c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000005900)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000005a00)=0xe8) fstat(r6, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005ac0)={0x0}, &(0x7f0000005b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000005b40)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000005c40)=0xe8) r81 = getegid() r82 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000005c80)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000005d80)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005dc0)={0x0, 0x0, 0x0}, &(0x7f0000005e00)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000005e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005e80)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000005f80)=0xe8) r87 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005fc0)=0x0) r89 = getuid() lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000060c0)=0x0) r92 = geteuid() lstat(&(0x7f0000006100)='./file0\x00', &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000061c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000006300)=0xe8) getresgid(&(0x7f0000006340)=0x0, &(0x7f0000006380), &(0x7f00000063c0)) sendmmsg$unix(r8, &(0x7f0000006540)=[{&(0x7f0000000440)=@file={0xd25bc2786e0ee918, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000004c0)="5be0ffc4c95466c1bf47f9648f06253c652ce8d2de42b5d08129fff6adca463c2e59f59ad2e79e5c1c57855eaf7db322b78798dad6a0530b6de995123580bdccd3123771f7e5ffc8e5f963ff66ec9149462b221a2f97a57e29755af7aa4962749777b41b1430fa31e9a4e6e6f99459ea61b1164eb71391b9f909bf17aebe469b67fdc621de0ce8c1cf0596897de675ee0322cb0de4e3de6ac9830f6268adce49a774d310fdcff5d408726d0ef1b463914907549fa4ff87f4c464574c6e5b51ade538748110b83847af9cf886b7b457da78c97f58b3", 0xd5}, {&(0x7f0000000600)="172acec7e48f85aa6b22", 0xa}, {&(0x7f00000007c0)="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", 0xfe}], 0x3, &(0x7f0000001100)=[@rights={0x20, 0x1, 0x1, [r4, r8, r5, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r4, r4, r5, r8]}, @rights={0x30, 0x1, 0x1, [r3, r1, r8, r3, r5, r8, r4, r4]}, @rights={0x18, 0x1, 0x1, [r3, r5]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r8, r2, r4, r3, r1, r5, r8]}, @rights={0x18, 0x1, 0x1, [r6, r6]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x150}, {&(0x7f0000001280)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001300)="d996f6dbc97d7b8c19785b22dded1badce3b5e34974b5daad564d1f98dc7bd46a361a4519643fee3171740c991cb69241071b847a76a6004817e721cfb6fb8a0e3af10eff098a9ddbed37482da41c1a5741b82b60ad62c90a556103533d247c44b9faeb44b0cf0482f58a6d39faf65613ba6de9b8e418241d31b53baddce255b6d8ae0412ada6d01c3958c4b26aa0c8a814c611babed1c0564579abaec95a365d1a9795835bef7c9a8f4ca42c80dd2d35856e01c8366da69399491f81a9f095a8785e628cc3842792920517360b6d15cb25775d212814fb185d5480a0ea6baf42f1e768ab5", 0xe5}, {&(0x7f0000001400)="1eaa7f091037c02b816799d562e5b777277a28f482e7f0e1411395aead069c658b801b06a68948e7b52d69036353a2e52eb4a8b67440d9c78ddc79a005fbf37ec90792cafd4390f05789c055ebd167c0712d1b34340fa4b7389c07bcb115d50257b24a33aa3c5b9ee474a079e5f20abd3d908d7e2d86eb1cb625289646c0", 0x7e}, {&(0x7f0000001480)="124d9c591cae96bf4bfd48b2d61eb2104ca6663f974921afba68ada2e09176254de66effdc15540638ea84b9c84a5f219d4c08364bf056e77a4238ee4001f3e8d845743a4d0c", 0x46}], 0x3, &(0x7f00000016c0)=[@rights={0x28, 0x1, 0x1, [r1, r4, r5, r5, r4, r3]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r6, r4, r3, r3, r3]}], 0x70}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000017c0)="91542c59", 0x4}, {&(0x7f0000001800)="4f392929b38775fcef6b9eb217bdb561f1752a26bc49ae0b6afbe38cc68603979aa46589e2b0c7eb41777b6a7c43626d97d6b5ecb05c1aa298eaf2835c2d911e0f1b761f96e6e36cdc62ada19a49191c952864e730d162b246c02c21f44a4bf17ba6cb598bfb", 0x66}, {&(0x7f0000001880)="f5e9e7fa74aa61f33cdf71c18a118db2fc5b96c4eff8172d838d2e55a96e20532f4cd9957e39c79bf7c3388a07a86db4586d028d5e53d4bd22317681b768fb557ec81d1ad485958955fbf4d111ea3364f83121359e383ded395771b806de846e78084f3c68e7bde238633c56351780e8cfdb7ac5f2398f96bb4ca21033bb659e043a435a8bd5b6bbab7c77517979c5a83f74d77aef7fc53079d118fef0b8085744ba2308dfe28acb85fab9333aeb48a17d57047314fc752c886c9d1fa8a3398f4d7d909239cd2368221ac06c306b", 0xce}, {&(0x7f0000001980)="a06ee17fcecfe5479c4b7f6c60f035e13075649389572110e717ae401cd977d4c36623028d6bb1da8dc343991c3f7519ebe2c7e8d20a1f4d492df1ff03c856ebb2698a61df66b51f30cc6defee10fcaa6921842c0bb05d5d3fd12a87725805df9f2d948c6b9cebd8e89e29782150c91d6ec01aa56defcafa0b09a0755eccbc028d684dd6e31fe4b626a1042b1d02411ade3b6a0f769f2b26c57ecbac06124985a85fd23cf7139651c31c97451584", 0xae}], 0x4, &(0x7f0000001f80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="80000000180000aaff66e5e0d094150001080000", @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x4000000}, {&(0x7f0000002080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002100)="20f32c670bd5de18dafa4adc5226901c6c6fc66dabf236739a5340af8e30051f7bcf89e11102a25022", 0x29}, {&(0x7f0000002140)="55857a0acaa87377a0446b03437b4d103354be44d52d37356f550fecd792a31c5a985da560a85b913ec3d4b31be73faa7a540644aca3d58a8a70987553190e81ebe30af9ee2e387cacb68327f60d9ae52b8847644f5c9a885f474444e6a298be9eedf2a483b41a0f062a7392d665f4c7964d1b76d64327366443ed0487519f39541e5ffaa10b0965ea0d81de7c46ce200505a6660f60ed6197962b3e74c8eeb79fa7273aec79ec5e27f745bedccacd523c46c7d6253bc10661561fee3adf566728141c10b0bf34c92e736bdc68573532f7d3a4198a3c47", 0xd7}, {&(0x7f0000002240)="70a53f957ca62ed97f364580824e0e1a58f51e0b563dd9", 0x17}, {&(0x7f0000002280)="90f42d311397b4889c34724d6b", 0xd}], 0x4, &(0x7f00000025c0)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x60}, {&(0x7f0000002640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f00000026c0)="9eea9c930147527595e5e5a7e298e3b197bd4cf1c77d410949dc32cda5c8cea7ea4d76680428bc2a97a680d327f8ee837c778a0ba59e881d69b84d0178e2683f52837d9cabc955996a00fbf5e12c6c4bde83ffdf94f9c7424114b03a4a39bf611fa190f638935be99650dc44159f975e8898", 0x72}, {&(0x7f0000002740)="1d5cceebbc07f1eb6f52e8fb4394af08f15e9fd2799e98214d6404bc7b2c1106ec8239e10cf39e6592928977902407ac432f3876abae37c805fa345990e0d79d1b96ae180e63f8347fbeb613ec7ff96dd5bcdc6f7dfe52a53a59fa0a40d6cfd3c40bafbe8dd7440dbc3a9bd7c0e8e4c77bfc581d098d83c87f9eacf413a530abfc663e27935206106d1ad07ec030544635dae368331377548e558bba8039d0c71b", 0xa1}, {&(0x7f0000002800)="a2d12f6e45ee27ddc9532f7ceadfb921c4bd63ec39f8195aa40ddf150cb5209e926ebfdde41714fc75d41cb0df2904982a29721e380efac0e48520a383a1522f65f95861928c0c6ae114cc3a9f86bc33b4bc2e73d83190f89c2cedf4cc3dff69812457573e9a358dd23ede0083b53a6c7eabf1d0205edb2f515379c6a7db9577290ec0f1b092f2a49939225aea8622c7ba635a01b8be88b194cdcefe11bad42366a7bf45ec51a22ea6a7fc1c", 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", 0x1000}, {&(0x7f0000004180)="0238937c55f92d3aa73746828bf30740e407e656c05f55a26dec86caef1d48daa2ccae79451ccfde1b79a48639e0bf82e22e06358cedb95a65016ad1f4c0de4d574400f82c53d398d176c379ad4afce97ceabfef7d1820ade2e87d1b200a701b63a08be1c281d8", 0x67}, {&(0x7f0000004200)="934546dd822655978605c5fc5a7564fc289d789d2bac52c79eacc18186ba793af6d72afb7a2e2a875ea4a4153c6e03b3bee0009d02cf0764993badad8eaad6213800b6730f84d78a9490b32126110ea85cf791b43cc0341467164e22af9ca9f91d98790a8cacdf64825efdc7984a56ece16bcc272fca0c2268e6502de529e3e494e57234805bf9d8b6721c7d5ad7a9233d79406c3fdf1768d077eecbb1b85c3d32222dbd8a4a05befba1cc4cadc815084dc03516ea3ac3729810cbb394bd31c68c463454698475", 0xc7}], 0x3, &(0x7f0000004700)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x20, 0x1, 0x1, [r8, r6, r1]}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x20, 0x1, 0x1, [r8, r6, r4, r3]}, @rights={0x28, 0x1, 0x1, [r6, r4, r4, r5, r2, r3]}, @rights={0x20, 0x1, 0x1, [r57, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r5, r5, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r5, r5, r2, r8, r8]}], 0x128, 0x20000080}, {&(0x7f0000004840)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004940)=[{&(0x7f00000048c0)="e191ea321ace00f357a74103c9d78e8f21f6a692bdcaa6cf97608d67276fa2294df003a797c08f34e7dbdb1ba3cfe0c18dff1391b1c193782a34cf910ed6374989e3e68f33155c6a20a8f0db1a96420de23b54e47ec09830535c05dfdf9b4ff7b5739c9c8d02316d2d0ec7c2f7e898db36fd5fe1567845ce70b1", 0x7a}], 0x1, &(0x7f0000006740)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r58, @ANYRES32=r59, @ANYRES32=r60, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r61, @ANYRES32=r62, @ANYRES32=r63, @ANYBLOB="000000000540010000002300000000004100152972f83967b79cd7afb2133b440000", @ANYRES32=r6, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r64, @ANYRES32=r65, @ANYRES32=r66, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r67, @ANYRES32=r68, @ANYRES32=r69, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r70, @ANYRES32=r71, @ANYRES32=r72, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r73, @ANYRES32=r74, @ANYRES32=r75, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x20000000}, {&(0x7f00000053c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005840)=[{&(0x7f0000005440)="47fe00a886b99b93915b2e44d0da33d267370a7ff673f8c969a540c986d181b703299442de3cf63446098f32d56a5417ae12239b0f8e07018fe9b7935aa6adff9d5ad2444379e597f3af4cfa8e833f4c9dc6760bd8bea8cbf4bb72a46ae6bb90aef82225178c5acb41c6aaac095c710185000c95412c3b05b9939da4b135e36ea8843a3798b1f9c6a075497fbcfbbdaafb0fc078d0726087ea0428db0e17d124873660e7b53458d95e6969c8268976491515fefd8725822a3c01d3af0154fe", 0xbf}, {&(0x7f0000005500)="4e6668c4cd7530820c3375b5c47618f4c0703f499da0e5277a7beff629ae2e3cf877a4f9177bdb21f20c4f17f1610ff3a9fca968ded6d17d75cc42484c0dafad77c860dd209c863462bf685168b9de0f3eb4744523479ec5fe88", 0x5a}, {&(0x7f0000005580)="93d21c6b436d08ded8ca70", 0xb}, {&(0x7f00000055c0)="15f11892b35ab8e7c3a6b55157c7417d7d832ea24c92e1a1eda5cf1ac5ab9f90ed163b34c7eb4c87925621a695400b435600bc8b89eea4ba", 0x38}, {&(0x7f0000005600)="761b495a738ee445359f216c1cee80", 0xf}, {&(0x7f0000005640)="c97db2e850b4fa579d5e8625125afa7fab801db81a771f3d0061a4e9bdb75f60681683e4947e010788a68003cbce7ccd987108636b3d87a5f285dfc3b7a36083a013dfc309b6e55c0337907645c460ea6b30536c5971852fec7a057d294ac73d82c8037216a77c8da069d0aac4a7487a5303334883fa1093e64d9fbe52d0efded01ac4ae7f1ecb401849fc2c5e47ef11c419e44d84341d789c19cdf41f94031943fcd9224a8a1cb7fabb4f005e84aa7d6abc8c32d81996486aee08071029f3d1f766435229807544524e13cd7f6a124a71716273dbd4ef76470eb678052929c395b7f717acdc75f07ef30e", 0xeb}, {&(0x7f0000005740)="301910bd3a269b3a8826daf05df125af39bc826fe5b200b3576b17b7572496b0305ee4e1fdc3bc77838964acb50c9949ad6a8887ad0f076fadd1c5ebffffffbb01fad846000933318f0d8447d4", 0x4d}, {&(0x7f00000057c0)="79d7a73b766465c4d60fa86d618234d8e5ddbaedde6b54a56eb6c041cd04bd9183db068c2671eae609fe23bb125b2389b760e27936496878bc9663774b4b65df6b3d77bbdadaed", 0x47}], 0x8, &(0x7f0000006400)=[@cred={0x20, 0x1, 0x2, r76, r77, r78}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @rights={0x20, 0x1, 0x1, [r5, r2, r8]}, @cred={0x20, 0x1, 0x2, r82, r83, r84}, @cred={0x20, 0x1, 0x2, r85, r86, r87}, @rights={0x18, 0x1, 0x1, [r4, r6]}, @cred={0x20, 0x1, 0x2, r88, r89, r90}, @cred={0x20, 0x1, 0x2, r91, r92, r93}, @cred={0x20, 0x1, 0x2, r94, r95, r96}], 0x118, 0x8000}], 0x9, 0x4) r97 = socket$inet6(0xa, 0x2000000802, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2100) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r97, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x82000, 0x0) r98 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r98, 0x89e2, &(0x7f0000000080)) 2018/05/01 14:29:32 executing program 3: r0 = socket$packet(0x11, 0x800000000000001, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x109000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000400)={0x0, 0x3}) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000180)=0x8) accept4(r1, &(0x7f0000000580)=@sco, &(0x7f0000000600)=0x80, 0x7ffff) r4 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x20, 0x200) fanotify_mark(r4, 0x2, 0xa, r2, &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x8}, &(0x7f0000000200)=0x8) socket$packet(0x11, 0x3, 0x300) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000240)=@req) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) read(r0, &(0x7f0000000040)=""/239, 0xef) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0xffffffffffffff7f, 0x1, 0xa8ff, 0x4, 0x0, 0x5, 0x50, 0x2, 0x5, 0x0, 0x4, 0x6, 0x6, 0x7, 0x9, 0x9bb, 0x4, 0x8e9, 0x80000000, 0xffffffe000000000, 0x80, 0x8, 0x0, 0x2, 0x30f, 0xd2, 0x8, 0x5, 0x10001, 0xffff, 0xb5, 0x4, 0x1, 0x10000, 0x0, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x1}, 0x10000, 0x9, 0x7fffffff, 0x2, 0x4, 0xfffffffffffffffd, 0xffffffff}, r6, 0x2, r5, 0x2) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/01 14:29:32 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffff84}, 0x1c) 2018/05/01 14:29:32 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000001280)=[{&(0x7f00000010c0)=""/53, 0x35}, {&(0x7f0000001100)=""/81, 0x51}, {&(0x7f0000001180)=""/222, 0xde}], 0x3, &(0x7f0000002540)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/127, 0x7f}, {&(0x7f0000002340)=""/211, 0xd3}, {&(0x7f0000002440)=""/242, 0xf2}], 0x4, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r2 = dup(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r3, &(0x7f0000532000)=""/1, 0x1) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup2(r5, r6) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r2}, {r6}, {r3}], 0x3, 0xfffffffffffffff8) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) 2018/05/01 14:29:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/05/01 14:29:32 executing program 0: futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x5}, 0x1c, &(0x7f0000002640)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="df470b7015453df081943aabc1744cb3ae5d7ef04ae296fa56a4c966d05b9c7ada82528e5ed42cf672bb35eddad5bea32419281931242722dea376b5cf55773bcf007853e80aca000512fb8fef7b3edd4ca3cffee04ce00239b555b416e3eaf6899b5cdb86bc17c7e50fe0895454a0f2bf753a3365d6bebe748e456bb9e96381be7c6fe86b92703e02468366fb6c7b84f37e2cd56d8a6394c7f2c8e9906b6fced84c171ed8e196109b1fa7110acbedea5948606088952a4365b3124008be3176ea386c878b57d9cd2e859d8e5733c45834bf12a783296b27296eca6bcb342b3b", 0xe0}, 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", 0x1000}, {&(0x7f00000022c0)="5f8dbff035e1fae10b03ed2fbb3363aac4ec01a15e91cc63d6849842fd05cf4cfa0ce278e8a6c4a411c344e76e4d30e5264368d025f3dd6f66aa519db7089b523cf055b957c725f95222b6fa3c5c1c2c80feab277302cca9dab73f6144e763025c47c48d3ac0523947b92a20eafb9d98edca50b19f0ec64064f9b23bf1edf109b60e932923b46e7c3c0ec13129996da46d1e287acd4217e4efcd2ad42e7bcb3db9c4a6434cf02d7a07925f34a2f2d14e2a847d38f588", 0xb6}, {&(0x7f0000002380)="c13271f3dbf56831ccead2c7345ec0777e1ca13e2fbe81406155bee7db25cbf6219854b647a24bbb984363cb633151d2e2f6deb28bb56a1c0c63a68c42d841c8784da5a21637028789242868da10d5862c24f9ea19b8da095d678f649211b9f91529b1f6204c91eaa12769801b32a9d3be95a7c0e35417d7ee4f82663cb70b467367c54967e6e8d6d099ee69dd43b3351aaf3ce7ed7192dd0b40075051ddf9185b5219c8f345b1fa21efc02a67ae7222e96e21", 0xb3}, {&(0x7f0000002440)="d765cd", 0x3}, {&(0x7f0000002480)="892afc148ff9416f003197fcff57875e4b8dd16c38d18c0f00f20615bf10973575475926f62eb10a488fef2c8a00b210c8af0fa17ab00a3ec55dae828fd760e6de375fae7002391ba1f4bc7503edc7da5b54fd4e7fef0e3c9b1c6a0202a09aa8172f6ceef14d173f97b6db924941dd74acf052e0d39b2ce4eee245a42234336c306d5a1edcb1ac0d8408769f08ff", 0x8e}, {&(0x7f0000002540)="6f4a903730dddbb961efdac7aa27b1092edb69583f526a17abdaf4ed74c8bf31455599b494f11a33d76d3be1c5f8bb70b676eec9e971950d3154685cbca6a7e8490071128535002ae1b4b37ea94e50ae3e9b38670e1e828e1a16eea428f16bcb313c314bbf041c4982d5fc56ef76e622901ebc341149a781b01ec6d22360d96b0671d1c0b9a1bd86576f7ec7e1269bef2e7081afdb9e7cddacb7fba167fc01eceecc0e7e204950670584ec0c580afe5e373cb2db4b556749a00a441284eb1e257318f8b2e7b7bc643b8bef590ef0b7178bfa63c38ee4e9c0788d0a5b0bb9ae2dd13ae4da6a2d5cd870c04f4837b76005ef7a326ac5", 0xf5}], 0x8, 0x0, 0x0, 0xc103751d11d75ae2}, 0x4010) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000100)={0x3, {"5d726529aca967"}, 0x4}, 0x16a) 2018/05/01 14:29:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x148, 0x102000001) 2018/05/01 14:29:33 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x900000000000000}, 0x1c) 2018/05/01 14:29:34 executing program 5: r0 = memfd_create(&(0x7f0000000240)="7a7383f8cebf4bf18fce6ec3cb1f4fc9023ce1c2269ec0361a6aa0441d907778f38ff7abcc01ed2a2139440a35f1994873e9791020ddcf92c2ff8fef0dbe32ce203f2bf8c483508a36081dea138c9d71327f7b9fb41bf4cc55ce8c02f028bb02aab2b0a872e00d0c78c782c35fd2bc7aeb4a08000000d245c3606a8d995186dbcfea63144cfcfbe60edc8b7edaca8f87883bc6bba540abadda9f6a6b12bf088e14ba64805d366e598e0ca9cf72dfc9a804e95a8c6d7b7309939e173004db02ff7ccd3f", 0x1) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/05/01 14:29:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x81000000, 0x102000001) 2018/05/01 14:29:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002480)='/dev/vcsa#\x00', 0x9, 0x40000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000024c0)={'icmp\x00'}, &(0x7f0000002500)=0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x5, 0x4, 0x4, "5eb76ec004d78785a9e574f2cd56cb541ecc91da9b365048cbcec036773f7f006fcb7c02db886752d1fa5d15121187e23efa1615bd02e16e397bdeed4b3823", 0x9}, 0x60) 2018/05/01 14:29:34 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e7300637f1ceecabc7506db7736c78350de491a666141ad55a5eb246a33023f8bc7ee463e167bad5b606e716381c64b173527bbb53be2f7f78e85ae78ae51b2921d23b3bb022dd940a8d5") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 14:29:34 executing program 0: clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x0) sched_setparam(r1, &(0x7f0000000140)=0x7fffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x2, &(0x7f0000000080)) 2018/05/01 14:29:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2a141, 0x0) bind$alg(r1, &(0x7f0000000800)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x4d) socketpair(0x5, 0x4, 0xca, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10001, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000080)) sendmsg$alg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="9558a787d645e075ab133b648ce8f6d8362aaca1e94a4a19076ab7b78aab191292", 0x21}], 0x10000000000000a6, &(0x7f0000000500)}, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x3, &(0x7f0000000200)=0x2) 2018/05/01 14:29:34 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xffffffff00000000}, 0x1c) 2018/05/01 14:29:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e3d172ebff00a00bf10000006ca6af15baf23e", 0x18) 2018/05/01 14:29:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xfbffffff, 0x102000001) 2018/05/01 14:29:34 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x200000000000000}, 0x1c) 2018/05/01 14:29:34 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe}, 0x10) 2018/05/01 14:29:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/05/01 14:29:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="86", 0x1, 0x1d7f4ce93769f48, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x22d5dc34150181ae}, 0x98) 2018/05/01 14:29:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200003, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r6 = dup3(r5, r4, 0x0) flistxattr(r1, &(0x7f0000000380)=""/4096, 0x1000) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x20040000107}]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)={0xa, 0x0, [{0x4000000f, 0x1, 0xfffffffffffffff9, 0xcd, 0x7}, {0xc0000008, 0x0, 0xfffffffffffff537, 0x7fff, 0x82}, {0xc0000007, 0x1, 0x0, 0xffffffffffffffff, 0x800}, {0x0, 0x1, 0xad, 0x100000000, 0x2}, {0x80000000, 0x7, 0x1, 0x4, 0x469}, {0x8000001f, 0x40, 0xffff, 0x100, 0x2}, {0x0, 0x6, 0x101, 0x2, 0xfffffffffffffffd}, {0xc0000007, 0x8, 0x7, 0x683c, 0x10000}, {0x80000008, 0x9, 0x7d, 0xa57, 0x6846}, {0x80000019, 0x5f901bc8, 0xea10, 0x1a, 0x200}]}) write$binfmt_script(r6, &(0x7f0000000080)={'#! ', './file1', [], 0xa, "02fb06271201adbf652a6758a3a2deb0e47a565381a2f264da906a0f050d310961e7b52abd5c1b8d1ba556c75e4e24e460f9772e0cf4a1cab8eec0e4dc7f7a59cfedf71bd872bb6f85dceab14234937699b5222742d2248d08be696463d5b70b11657a42a0b1823204781b4776fa3f05d92592db27906f2a44acd8585ea490920477208e5751b1deb471d1ff087f283ba2de2278e6c7a5a2890ebe4cc89a944d5d9dc4a505fb67c94aafbf14e832c9dcbb20cd069eb1add43337c520c35c8f1e3980fd00936402cbfabddd"}, 0xd6) fchdir(r0) 2018/05/01 14:29:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x1000000, 0x102000001) 2018/05/01 14:29:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r4, 0x2, &(0x7f0000000640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180), 0x0, 0xfffffffffffffffe}]) 2018/05/01 14:29:34 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4000000}, 0x1c) 2018/05/01 14:29:34 executing program 5: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) unlink(&(0x7f0000000040)='./file1\x00') io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) read(r0, &(0x7f0000000000)=""/21, 0x15) 2018/05/01 14:29:34 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000d19000)}, 0x0) 2018/05/01 14:29:35 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfff, 0x30, 0x9, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x3c, "601259d061401d3ad98b1d5159dffa7f56a25cd02bd3271e3bf5beaef3843f2ace2de3a69aac34e5215b77d30d4962e2d420cc14a7e8fdf37e1d884b"}, &(0x7f0000000180)=0x44) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x7f, 0x2714, &(0x7f00000001c0)=""/13, &(0x7f00000002c0)=0xd) memfd_create(&(0x7f0000000000)='-\x00', 0x2) 2018/05/01 14:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000f0efe8)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/05/01 14:29:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(0xffffffffffffffff, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x203c, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000080)={{0xad, 0x6}, 'port1\x00', 0x0, 0x1000, 0x0, 0x3f, 0x2, 0x3, 0x8, 0x0, 0x4, 0xfffffffffffffeff}) close(r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(r7, &(0x7f00000001c0)={0x1f, 0x0, {0xba, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5}, 0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x80000001}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000540)={0x1, 0x7f, 0x208, 0x0, 0x1000, 0x1, 0x101, 0x1ff, r8}, &(0x7f0000000580)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00000005c0)=""/17) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r9, 0xa04, 0x70bd27, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x8040}, 0x40090) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a70000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000000440)) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvfrom(r7, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) 2018/05/01 14:29:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x28000000, 0x102000001) 2018/05/01 14:29:35 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x8}, 0x1c) 2018/05/01 14:29:35 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0), 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4012000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe0, r1, 0x400, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x1c}}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x75b0}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000340)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read$eventfd(r2, &(0x7f0000000100), 0x8) read(r2, &(0x7f0000f1bf7e)=""/130, 0x82) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 14:29:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="2065cb002700ff0a0000000000000000020000000c00010008000100"], 0x1fd}, 0x1}, 0x0) 2018/05/01 14:29:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "53ce803f2211a3f6f3240260706c4c2ce795cc9d30e36cfa6c3e1a6cba23c0facf8a4183abdf1b05a42d20e64c7e5cff5a85ac4e172c765c15da234af0c03bb906267d21f35ad75a0ec15e0c4610b613b43c5a2bf5f4247e28562385e639f754692c36114b12a6e9d73c4dd1c06821"}, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2a23}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xb7e, 0x6, [0x7, 0x3ff, 0xffff, 0x10000, 0x1ab, 0x1]}, &(0x7f0000000180)=0x14) 2018/05/01 14:29:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4101}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/01 14:29:35 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x84ffffff00000000}, 0x1c) 2018/05/01 14:29:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x300000000000000, 0x102000001) 2018/05/01 14:29:36 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 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x30ac, 0x200}, {0x3, 0x8}, 0xfffffffffffff8b8, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 14:29:36 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x25c0000000000, 0x402100) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x0, 0xfffffffffffffffb, 0x48, 0x4, @scatter={0x1, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/102, 0x66}]}, &(0x7f0000000140)="8494f287e017a2b898ee0fdbe4e8896acfa354c9dd98be5888a666dcb57c940a7607d8f7099d40223f9be87cfa64fe021e873608388d2d5a6c8046d35f2966a77829fb5d8f6caeb1", &(0x7f00000001c0)=""/58, 0x6, 0x6, 0xffffffffffffffff, &(0x7f0000000200)}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r1, 0x8008330e, &(0x7f0000000140)) 2018/05/01 14:29:36 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r0, 0x0, [0x305f]}, 0x2c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/01 14:29:36 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) fdatasync(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000000340)) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x7ff, 0x4e22, 0x80000000, 0xa, 0x80, 0x80, 0x1, r3, r4}, {0x7, 0x3ff, 0x3, 0x3, 0x7, 0x20000000000000, 0x7, 0xc5f}, {0x3, 0xa86f, 0xdb, 0x8}, 0x8, 0x6e6bbc, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x3, 0xffff, 0xb323, 0x4, 0x81}}, 0xe8) 2018/05/01 14:29:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x1000005, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='-cgroupsystemeth1md5sum+@em1\x00', 0xfffffffffffffffa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r4, r5) ioctl$sock_ifreq(r2, 0x897b, &(0x7f0000000380)={'bridge0\x00', @ifru_flags=0x100}) ioctl$TCXONC(r0, 0x540a, 0x1) sendmmsg(r2, &(0x7f0000004200)=[{{&(0x7f00000003c0)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)="d2514c6eaf90fbe40af251b51b46affc19504633d0887bb6303c", 0x1a}], 0x1, &(0x7f0000004300)=ANY=[@ANYBLOB="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&(0x7f0000003080)=[{&(0x7f0000002f80)="56733255c55e9e5aa7036a9d0612ed33d3335bd632e9af379a9e44fe11d9695eacbfa437079b49681f1b875670a000f664e7409568dc8f2929860ace9dd714e665cba312849139f3eb26f54bfcc0fdd77e6949e3409af7c64f12c17da5b831ddff1147be6b84a24e90f9e850e807623ef63fbbc714718556377b58d931950e37c61bf4af20aaa4754d6ce20310f80b9bdd8c0fb4e8c044a80a085645e6071296444f55c7abe495f013595fed52cbb9ba4ab96d159e4f7e96ff0421799e85860ba4b4fe638d8f8dc2aa4757de7ed5344bddb9", 0xd2}], 0x1, &(0x7f00000030c0)=[{0xb0, 0x0, 0x4, "28de6b9bc8ec46b3bf3b2dda0d0291547c31cbc573bbdacb1df2277f8a1803bce4e2f611c899a220ca98ff7b38f1797af6d4387ae28c748b29be3c67d130786a0a6271eae42c718b3a5283a65f93254037bbf54ce1ffba61c9c152e9c5fc40fe5a37a9969a1c853f1f8b47fb8a3cf160ddd8cc68c20b8416cd5ada01d9ea31dfcaeddc635210adc1d46474da6bbf0877908fa190ce10a124eaa8"}, {0x80, 0x117, 0x7fff, "926a50b6270086cc11b66982d619035bec2fd8839aee19a487e121017fca7adccc74981cd848c5ca85fe5be75389079951444697600a0404e5a3f6df4a579427cc70af3f4873552a1f3931563d4964886edd665d99e110c396fa220e5e1155d521b059758bf7e2207019fe68d2b1db2c"}, {0x1010, 0x101, 0x7, "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"}], 0x1140, 0x40}, 0x9}], 0x4, 0x40800) 2018/05/01 14:29:36 executing program 6: r0 = msgget$private(0x0, 0x400) msgrcv(r0, &(0x7f0000000040)={0x0, ""/51}, 0x3b, 0x1, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000300)) 2018/05/01 14:29:36 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfc00000000000000}, 0x1c) 2018/05/01 14:29:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x3800000000000000, 0x102000001) 2018/05/01 14:29:36 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x40000000}, 0x1c) 2018/05/01 14:29:36 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3a454c46000000000000000000000000000000000000000000000000380000000000000e00000000000020000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000100)=""/245, 0xf5}], 0x2, 0x0) [ 211.165067] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/05/01 14:29:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x78000000, 0x102000001) 2018/05/01 14:29:36 executing program 0: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x7) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7991c1f0649917d594d4c06dc609"], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) unshare(0x0) 2018/05/01 14:29:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x704ab275, 0x2, 0x5, 0x1000, 0x4, 0xfe6}) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x20010000}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/05/01 14:29:36 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r1 = semget(0x1, 0x0, 0x440) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000040)=""/5) 2018/05/01 14:29:36 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xff00}, 0x1c) 2018/05/01 14:29:37 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/05/01 14:29:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x4000000, 0x102000001) 2018/05/01 14:29:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = semget(0x0, 0x7, 0x1a) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f00000000c0)=""/93) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r2, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/05/01 14:29:37 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffffff5}, 0x1c) 2018/05/01 14:29:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r3, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r3, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) name_to_handle_at(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xc, 0x0, '/&k"'}, &(0x7f0000000180), 0x0) 2018/05/01 14:29:37 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000001cadf901008a2210dd00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x224}, 0x1}, 0x0) readv(r0, &(0x7f0000001600), 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000010000807f00000000000000400000000000000003080000000000d45408000000000000"]) 2018/05/01 14:29:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000180)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c746572000000000095000000000000000000000000000000000037c2b2e91c16bcb45a4eb9dce7a98c"], &(0x7f0000000280)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/223, &(0x7f00000006c0)=0xdf) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x802) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x11, @time={r3, r4+10000000}, 0x6, {0x9, 0x7d}, 0x6, 0x0, 0x6}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x1, 0xffff, 0x2, 0x80000001, &(0x7f0000000a80)='lo\x00', 0xffffffffffffffe0, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/217, 0xd9, 0x2000, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x3, 0x3}}, 0x80) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/05/01 14:29:37 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400006) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{}, {0xe}}) r1 = socket$inet(0x2, 0x80000, 0x3) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', '\x00'}, &(0x7f00000002c0)='mime_type\x00', 0xa, 0x2) rt_sigaction(0x2, &(0x7f0000000300)={0x3cab, {0x7}, 0xc0000000, 0x1000}, 0x0, 0x8, &(0x7f0000000340)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r2, r3, 0xf, 0x3}, 0x10) 2018/05/01 14:29:37 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x3}, 0x1c) 2018/05/01 14:29:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000000)=""/84, 0x54) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'veth0_to_bond\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x40}], 0x1c) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) [ 212.300322] IPVS: length: 223 != 8 2018/05/01 14:29:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xb000, 0x102000001) 2018/05/01 14:29:37 executing program 7: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="96d4497b8c"]) ioctl(r0, 0x8983, &(0x7f0000000000)) [ 212.348939] IPVS: length: 223 != 8 2018/05/01 14:29:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xf}]}, 0x1c}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/2) 2018/05/01 14:29:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x20000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000002c0)=""/65) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) mq_notify(r2, &(0x7f0000000240)={0x0, 0x1a, 0x0, @tid=r3}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x32, @empty, 0x4e20, 0x0, 'fo\x00', 0x11, 0x401, 0x68}, 0x2c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201f10508000000000000000000000003004600f800000002004e20e00000000000000002009b8b"], 0x40}, 0x1}, 0x0) r4 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='em0userem1\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x10000) 2018/05/01 14:29:37 executing program 5: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0xb) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) dup2(r0, r1) 2018/05/01 14:29:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100c000000000004000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x8000000000000009, 0x8b, &(0x7f0000000140)=""/251, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) chown(&(0x7f0000000240)='./file0\x00', r2, r3) 2018/05/01 14:29:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) recvfrom$llc(r2, &(0x7f0000000040)=""/120, 0x78, 0x10161, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/01 14:29:38 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x328}, 0x1c) 2018/05/01 14:29:38 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="75733a429a65726c6f046437ff0700000000000070746f430800000000000000fa4d822dc397cc44fef7c0345dc9a0b64ce9b309fdb448b290c975df210d2e6cd8675e754c232dd373ff0897fbcdb6213f53ecc095e1690d37ccae0d9e8a444b25d5549edb6162c6aa926b6dff", 0x0) fallocate(r1, 0x3, 0x0, 0x100000001) 2018/05/01 14:29:38 executing program 6: r0 = add_key$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$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'xcbc(tea-generic)\x00'}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) ptrace$peek(0x1, r5, &(0x7f0000000200)) 2018/05/01 14:29:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet(0x2, 0x804, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x200, 0x9, 0x0, 0x2, 0x1f, 0x9}) sendto$inet(r1, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/01 14:29:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x4800, 0x102000001) 2018/05/01 14:29:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='comm\x00') r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendfile(r0, r3, &(0x7f0000000240)=0x4f, 0xb7f) 2018/05/01 14:29:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'bcsh0\x00', @ifru_data=&(0x7f0000000040)="38aa97032f18c00a5af335e6b8f0b19ebc289e169351756098ea5c11c0de23d7"}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) r1 = dup2(r0, r0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0xbae58bbdfbba07e8, 0x7, 0x8, "d18201c8e0c4a5b28c08a4af9dc87a42e7e0333eb3327d4efc1c673384742484da1c610f11529ae85bcbd3692d58914635665bb1ba43804abfbfbc82e5ca8e", 0x10}, 0x60) 2018/05/01 14:29:38 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x2000000000000000}, 0x1c) [ 212.763692] could not allocate digest TFM handle xcbc(tea-generic) [ 212.825115] could not allocate digest TFM handle xcbc(tea-generic) 2018/05/01 14:29:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x78, 0x102000001) 2018/05/01 14:29:38 executing program 5: r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x4, 0x2}) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000a40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/204, 0xcc}], 0x1, &(0x7f0000000c80)=""/174, 0xae}}], 0x1, 0x0, &(0x7f0000005640)={r1}) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000d40)=""/4096, &(0x7f0000000180)=0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x20, 0xffffffffffff8000, 0x8000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0xda, 0x10001, 0x100000001}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/05/01 14:29:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0xfffffffffffffcf3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000640)="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", 0x1000) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x200) sendmsg$key(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000400)={0x2, 0x4, 0x7, 0x0, 0x6, 0x0, 0x70bd26, 0x0, [@sadb_address={0x0, 0x0, 0x2b, 0x20, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x2ae}, 0x1}, 0x0) 2018/05/01 14:29:38 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x16b843, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/01 14:29:38 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x5, [0x3, 0xfffffffffffffff7, 0x6, 0xfffffffffffffffc, 0xfff]}, &(0x7f0000000180)=0x12) open(&(0x7f0000000200)='./file0\x00', 0x200000, 0x80) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x25}}) 2018/05/01 14:29:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1000) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x3) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x6003, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000400)="66b8f3008ee82e660f78c7006c66ba2100ec66baf80cb820142b8eef66bafc0c66b8010066ef48b800000000008000000f23c00f21f835010003000f23f80f01c8c7442400b974a89ec744240242658a0cc7442406000000000f011c240f20c035000000800f22c0e1eb0f07", 0x6c}], 0x74, 0x0, &(0x7f0000000340), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x5, 0x7fffffff}, 0x14) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0xe, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 14:29:38 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xf0ffffffffffff}, 0x1c) 2018/05/01 14:29:38 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/238, 0xee, 0x40, 0x0, 0x0) socketpair$inet(0x1e, 0xa, 0x3, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x3d9, &(0x7f00000000c0)}}, {{&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x400000000000035, 0x0) 2018/05/01 14:29:38 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffff000}, 0x1c) 2018/05/01 14:29:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x98, 0x102000001) 2018/05/01 14:29:38 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) kcmp(r0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/169, 0xa9}], 0x1, &(0x7f0000001800)=[{&(0x7f00000017c0)=""/16, 0x10}], 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001}, 0x8) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400400) creat(&(0x7f0000000840)='./file0\x00', 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) 2018/05/01 14:29:38 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000100)=[{0x3, 0x81, 0x2, 0x100}, {0x100000001, 0x86a, 0x8, 0x8}, {0xdf, 0x3, 0x4, 0x3}, {0xfa9, 0x5, 0x4, 0x81}, {0x8, 0x20, 0x7, 0x3}, {0x1, 0x3, 0x8, 0x6}, {0x47d, 0xb6, 0x200, 0x8001}, {0x100, 0xfffffffffffffff9, 0x7, 0x8}, {0x800, 0xf6e1, 0x1, 0x7f}, {0x0, 0x4, 0x1, 0x100000001}]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='veth1_to_bond\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x20000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000480)={0x7ff, 0x6, 0x6, 0xffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x200000, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000280)={[], 0x2, 0x1f, 0x2, 0x0, 0x1, 0x1000, 0x10f000, [], 0x8}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000015000100000000000000000002000000626b4d6cae29fa9aa271685492daa115710287b9857087932af8ee97df7afe9e68f3aa521881bb54ae05696e3eefcb08e056b6490431e1c88ae1e61f971414bb55ad0a7ad571fd716c704e568bb9b71a6895439098a7776f19d0d41d05b5533553033944cd7f2e3996ad2e2e84cc949d7cf5b543a7a2e232a0a30750220cd446e3dfbe163adb60360d9f31e1c022c1a83ac2c8bf4a86041a041d2ea236068e6a622efc05fb94a4d719d29092890b3db6fe539702c8048879921625cab0837010241439e49f611760cb038b238510e8e3a4b310fc3a3ea643b7d290", @ANYRES32=r2, @ANYBLOB="084e1414aa000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/01 14:29:38 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="240000002a005f000000000000ed76010b00440001000000a1000200ffff219e136c1a715653c26dc9ad64bef624c90c374234ba85f2366f3d90b0684c", 0x328) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/235, &(0x7f0000000000)=0xeb) 2018/05/01 14:29:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001080)="b09bb99886c8ba74cc8151661efbcf0dbe493ae529df5f663008434917351234f5c0e2e66c3af015399af19f2ec3d108ab18b7bc3a8692e2", 0x38) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x375, 0x600000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x4d, 0x4, 0x1, 0x9, 0x8001, 0x0, 0x4, 0x4, 0x40, 0x2, 0x6, 0x4}) 2018/05/01 14:29:38 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6000000}, 0x1c) 2018/05/01 14:29:38 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101102) r1 = signalfd(r0, &(0x7f0000421000)={0x200000000000}, 0x8) r2 = dup(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000001100)=""/1, 0x1) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup2(r5, r6) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r2}, {r6}, {r3}], 0x3, 0xfffffffffffffff8) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000000)={0x0, 0x33, 0x1, r7}) fcntl$setown(r8, 0x8, r4) tkill(r4, 0x16) [ 213.154748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/01 14:29:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x48e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={"66696c7465720000000000000000000000000000000000000200"}, &(0x7f0000000140)=0xfffffffffffffdbb) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x80402) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0xccf, 0x20, 0x40, 0x34, 0xc4, r2}) 2018/05/01 14:29:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x1800000000000000, 0x102000001) 2018/05/01 14:29:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) prctl$getname(0x10, &(0x7f00000000c0)=""/83) 2018/05/01 14:29:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x5}) r3 = socket$inet(0x2, 0x4, 0x200000000006) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x4c0) syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) 2018/05/01 14:29:40 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfc}, 0x1c) 2018/05/01 14:29:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000200)=0x1) 2018/05/01 14:29:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="5e75d92520f3d32431a5", &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/01 14:29:40 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20180, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000440)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r3}, 0x8) r4 = semget(0x0, 0x2, 0x0) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000000140)=0x6) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000"], 0x1) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/01 14:29:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x103e}, 0xa7) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/05/01 14:29:40 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x30) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppoe={0x18, 0x0, {0x4, @empty, 'syz_tun\x00'}}, {&(0x7f0000000080)=""/151, 0x97}, &(0x7f0000000140), 0x5}, 0xa0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 14:29:40 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x6}, 0x1c) 2018/05/01 14:29:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x10000000, 0x102000001) 2018/05/01 14:29:40 executing program 2: prctl$seccomp(0x26, 0x1, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203200d160000002cbd7000fcdbdf2505001a00ff01000000000000e2ff000000000001000000000000000000000000000000000900141002001000000004d6000004d500000000070019000000000002004e207f00000100000000000000000a004e2100000000000000000000000000000000000000010900000000000000020013000700000027bd7000063500000100140006000000010017004e23000002000100000004d209e88d0200000020"], 0xb0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x2, 0x4, 0xbbc8, 0x7, 0x27, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_key={0x1f, 0x9, 0x768, 0x0, "9541676be0cf5b45a552390c83e6ea9bbabfbc8a71ad6509d517663dc1a50bf69cd70a233d87f3979ab8f4bb0f0ff2f54cab8a818bafdfd8e7af1777decfa62e56ce727adb2ae0d6102ddd10d0793f563e928533a0164ba4487b5f650ab8c3bd4e8e2ba7ccba8a37490912bd125332bb424a395b205ed9b0f15f7667c9fcf1d9e318fffcd27d55f299e67a11908befaf122edde48a814dde6a20e1ccaac9b740e61f09684fb5706ce7b4c6e5c88bf45451296688e04cfeb1f419d9dd4ded16f1a521fbbbe0aaf601338fd73add8ccca476aacfa5fc15bbbedf16ae46103a6c5821605bdc1707b5b4240bacd09f"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x138}, 0x1}, 0x4048810) 2018/05/01 14:29:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="be", 0x2ce, 0xf9abec01f32d789a, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto(r0, &(0x7f00000000c0)="fa", 0x1, 0x0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bond\x00'}}, 0x80) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/195) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/01 14:29:40 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x210080) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/05/01 14:29:40 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4}, 0x1c) 2018/05/01 14:29:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) creat(&(0x7f00000000c0)='./file0\x00', 0x20) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="fd7352d135330a0409219badb3558d0702180000080000000000000000000000030086000000100002004e207f0000010000000000000000030005000000000000"], 0x40}, 0x1}, 0x0) 2018/05/01 14:29:40 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) write(r0, &(0x7f0000bdf000), 0x0) close(r0) sync_file_range(r1, 0x8b, 0x6, 0x3) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 2018/05/01 14:29:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002fc0)=[{0x0, 0x0, &(0x7f0000000280), 0x1000000000000056, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) 2018/05/01 14:29:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={"697036746e6c300000010000f15d60c1", @ifru_ivalue=0x6f2000}) 2018/05/01 14:29:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x3, 0x102000001) 2018/05/01 14:29:40 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/05/01 14:29:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="49dca02a15618172380732eaf4f1103054eba920cc47642133cbda83b1c389600509e1287f09da740a5c80c76c6dabccda709b7aba3f69e31f36000aabae695117", 0x41) 2018/05/01 14:29:40 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfe80000000000000}, 0x1c) 2018/05/01 14:29:40 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) clock_gettime(0x1, &(0x7f0000000040)) r3 = dup3(r2, r1, 0x0) futex(&(0x7f0000000140)=0x2, 0x3, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000000)={r3, 0x400, 0x84, "1995837081335721453cbf419fb7398eaebeed188b0c7937d4e3"}) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) 2018/05/01 14:29:40 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x1ff) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0xffffffffffffffcc) 2018/05/01 14:29:40 executing program 6: mincore(&(0x7f000076c000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/167) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x2000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x400001) 2018/05/01 14:29:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x85a, 0x20000000000, 0x80a, 'queue0\x00'}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xdc, r2, 0xd00, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xdc}, 0x1, 0x0, 0x0, 0x10}, 0x0) read(r1, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r3, 0x9) fcntl$lock(r3, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/05/01 14:29:40 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfc000000}, 0x1c) 2018/05/01 14:29:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000180)=""/51) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000200)) dup3(r1, r0, 0x0) 2018/05/01 14:29:40 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0xe4, &(0x7f00000000c0)=""/228}) lseek(r0, 0x7ffffffffffffffb, 0x8000000000) sendfile(r0, r0, &(0x7f0000000000), 0x7) 2018/05/01 14:29:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x4801000000000000, 0x102000001) 2018/05/01 14:29:40 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x488200, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0xb69d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 14:29:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x6, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x1003, 0x100000004) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x2d, 0x2, 'client1\x00', 0xffffffff80000003, "7dad49e7cd5ca7c8", "ff26561f9f5cf1acdf20984bd43b3c087c781148caefdcdeb2187869e3f5ae35", 0x7fff, 0x3}) 2018/05/01 14:29:40 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x900, 0x0) getsockopt$packet_int(r0, 0x107, 0x479830a45bb197be, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x4004556e, &(0x7f0000000000)) 2018/05/01 14:29:40 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x20010010}, 0x1c) 2018/05/01 14:29:40 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x3994ac30d5de0bbf}, 0xfffffffffffffe28) syz_emit_ethernet(0x1e, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaa07aaaaaaaaaa0088ca234327e210ff17b2457b9398f68667db"], &(0x7f0000000000)={0x0, 0x4}) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x3, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)={0x1, "8a"}, 0x2) 2018/05/01 14:29:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x38000000, 0x102000001) 2018/05/01 14:29:41 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc1, 0x400000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)) 2018/05/01 14:29:41 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101102, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) ioctl(r0, 0xc018490b, &(0x7f0000000100)) 2018/05/01 14:29:41 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/05/01 14:29:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) setsockopt$sock_int(r0, 0x1, 0x4000000000000028, &(0x7f0000e7f000)=0x4, 0x4) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)=ANY=[@ANYBLOB="05000000000000000000020000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b73a01c25e50766"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/05/01 14:29:41 executing program 7: syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="50b809e8465c43864a93baa1ac2e7251feabd22944913a90b5701ec4a9a423690d9e796e98949b2bba417a70f961359b7251faacec8476f1d78042de8afface0d2e53cdd40882f56", 0x48, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0xf42d) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r3 = accept(r2, 0x0, &(0x7f0000000140)) connect$ipx(r3, &(0x7f0000000180)={0x4, 0x4, 0x3, "91e74a0a49b9", 0x1}, 0x10) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) 2018/05/01 14:29:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/05/01 14:29:41 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x2}, 0x1c) 2018/05/01 14:29:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x2100, 0x102000001) 2018/05/01 14:29:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x28082, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0xb3, 0x0, 0x16e, 0x10000, "f4040e98af00d2052108ce0abb15fedc16a72fb7d7291616140b68e38143f970095fb8dedfd5fd1a4640f147", 0x4}, 0x1ff, [0xffffffffffffff48, 0x5, 0x3a76, 0x6, 0x80000001, 0x7, 0x8000, 0x4, 0x9, 0x4, 0xff, 0x3f, 0x0, 0x161, 0x5, 0xfa2c, 0x5003, 0x3, 0x3, 0x1, 0xfffffffffffffffc, 0x4, 0x8, 0x8, 0x2, 0x2, 0x0, 0x9f, 0x2, 0xd6, 0x6, 0x5, 0x1e, 0x100000000, 0x1, 0x1, 0x20, 0x8, 0x5ca, 0x3e, 0x1be4eed, 0x4, 0x20, 0x2, 0x88, 0x6, 0x4, 0x6, 0x3, 0x3ff, 0x80, 0x5, 0xfffffffffffffff8, 0x20, 0x7, 0x401, 0x3ff, 0x2, 0x400, 0xffff, 0x29c, 0x0, 0x7ff, 0x0, 0x0, 0x9, 0xffffffff, 0x0, 0x66, 0xf5, 0xfa, 0x0, 0xfff, 0x80000001, 0x4, 0x3, 0x4, 0x2c1e, 0xe3df, 0x6, 0x1ff, 0x7f, 0x1, 0x0, 0x8001, 0x78, 0x6d6, 0x3, 0xec, 0x7, 0xab, 0x2088, 0x81, 0x1, 0xffffffff00000000, 0x246e, 0x47d, 0x9aa2, 0x14, 0x6, 0x9, 0x20, 0x3ff, 0x3, 0x7ff, 0x13b, 0x400000, 0x3, 0x2, 0x80000001, 0x80, 0x1ff, 0x1, 0x5, 0xbb4b, 0xa95a, 0x3, 0x8001, 0x10001, 0x7fffffff, 0x8000, 0x100, 0x5, 0x4, 0x673a, 0xe0e, 0x9, 0x9], {0x77359400}}) r1 = socket$inet6(0xa, 0x1, 0x4000000000000084) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000200)=0x8, 0x4) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)}]) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/05/01 14:29:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) 2018/05/01 14:29:41 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xc3) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x59485eb4, 0x2, 0x400, 0x1cc4, 0x1, 0x5, 0x7fff, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x2, 0x7ff, 0x9, 0xffffffffffff41b6}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0xe}, 0x7f}}, 0x6, 0x40, 0xf1ec, 0x5, 0x8}, &(0x7f0000000340)=0x98) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x7, 0x400, 0x2, 0x1, 0xffffffff80000000}) r3 = dup3(r0, r0, 0x80000) getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='/dev/ashmem\x00') 2018/05/01 14:29:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x7900, 0x102000001) 2018/05/01 14:29:41 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x40030000000000}, 0x1c) 2018/05/01 14:29:41 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_gettime(r1, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000180)={0xed, &(0x7f0000000280)=""/237}) 2018/05/01 14:29:41 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80000000, 0x30, 0x9, 0x8857}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xf6, "c086a1eceaa873eb3805c84152d56c1f5d2681e7f1d48c31164996d90d31b8b83bce90c10a924b20f08247de6d38e7c14acb05c0b1b8afe62dafafb89e81ddcc02e5cd50932c78328a65f526f6cede666cce9c11f67bb3ee4719030373f14bb719f09096b88c31cd230c5e70322ffbc724661ae40df617ce42dbfeac29a91cc464aec6fdecae84b0f709e5ee356e0cc81ab2e17b43b65ec6c787f89b3948def653abbba389d69f9fd7dfcf9197484a278100329ee32276c4263d7366921e3f73f9f9ca52d4680dee5052832e4bedaaa4acde385198a0f46f0effb7d9ab101fb78f6e1000d1663d6188e1f5730827767a8f1cbfe9b71d"}, &(0x7f00000000c0)=0xfe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) dup2(r0, r1) 2018/05/01 14:29:41 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x8, 0x40) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000002c0)="0f01d12e0f01df0f01bfbf660fc79b00000f20d86635200000000f22d8f082b099ff05f40f01c8f40f3a0fbfb4c100", 0x2f}], 0x1, 0x0, &(0x7f0000000280)=[@cr4={0x1, 0x200400}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x80000001, 0x800) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r5, 0x9, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x1) close(r1) 2018/05/01 14:29:41 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00004f3000/0x4000)=nil) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x36, 0xffffffffffffffff) 2018/05/01 14:29:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x1002}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="0283f2a804c41e65e967d4a10129113f871aab121798ce2d6486aed74a62ea78531df720cdadb4243d1c665f49efc170cc16269da88e19cd5b3af0f844aa119e1e3b2b9c6230124f3b22b8025dac6246636689f8ebba8106d030b6be85a4cf778ac53c87996bb0273b", 0x69, 0x0) keyctl$read(0xb, r3, &(0x7f0000000340)=""/214, 0xd6) ioctl$TUNSETLINK(r1, 0x400454cd, 0x325) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x1af) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) fcntl$setflags(r1, 0x2, 0x1) pipe2(&(0x7f00000001c0), 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0xffdfffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) lremovexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'os2.', "5bd5766d6e65743100"}) write(r0, &(0x7f0000000000)="13000000100006dde200f49ff60f050000230a", 0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'irlan0\x00'}) 2018/05/01 14:29:41 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x6c303f687042b2f2) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x3d0, 0x800) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "7175657565300000000c00000000000001000000000000000000000000000000000000000000000000100000000000000000000000000000000000000c00"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x81, 0x0, 0x0, @tick, {}, {}, @time=@time={0x0, 0x1c9c380}}], 0x30) write$sndseq(r3, &(0x7f0000000040)=[{0x0, 0x81, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/05/01 14:29:42 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x57, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x5, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/05/01 14:29:42 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x800000000000000}, 0x1c) 2018/05/01 14:29:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x54) pselect6(0x40, &(0x7f00000001c0)={0x8, 0x5, 0x7ff, 0x8, 0x400, 0x8, 0x8, 0x8}, &(0x7f0000000200)={0x2, 0x2, 0x10001, 0x1ff, 0x7d, 0x200, 0xcfec}, &(0x7f0000000300)={0x800, 0x1, 0x6, 0x8, 0x10001, 0x1, 0x3, 0x8}, &(0x7f0000000340)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000380)={0x1}, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 216.574801] *** Guest State *** [ 216.578182] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 216.587097] CR4: actual=0x0000000000202440, shadow=0x0000000000200400, gh_mask=ffffffffffffe871 [ 216.589130] ÿÿ: renamed from bcsh0 [ 216.595965] CR3 = 0x0000000000000000 [ 216.595973] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 216.595983] RFLAGS=0x00000002 DR7 = 0x0000000000000005 [ 216.595997] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 216.621993] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 216.622118] binder: 15559:15560 Acquire 1 refcount change on invalid ref 0 ret -22 [ 216.630052] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 216.637801] binder: 15559:15560 unknown command 0 [ 216.644143] binder: 15559:15560 ioctl c0306201 20a20000 returned -22 [ 216.645833] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 216.645853] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 216.645871] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 216.645887] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 216.689278] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 216.697321] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 216.698673] binder: 15559:15560 Acquire 1 refcount change on invalid ref 0 ret -22 [ 216.705324] IDTR: limit=0x0000ffff, base=0x0000000000000000 2018/05/01 14:29:42 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe6e, &(0x7f00000000c0), 0x0, 0x0, 0x3b2, 0x4000000}, 0x800) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000001340)=@in={0x2, 0x0, @rand_addr=0x6}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001280)='J', 0x1}], 0x1, &(0x7f0000001340)}, 0x0) close(r0) 2018/05/01 14:29:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x400445a0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)}) [ 216.705342] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 216.705352] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 216.705363] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 216.705372] Interruptibility = 00000000 ActivityState = 00000000 [ 216.705376] *** Host State *** [ 216.705386] RIP = 0xffffffff811f7279 RSP = 0xffff8801b1b6f390 [ 216.705410] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 216.713127] binder: 15559:15560 unknown command 0 [ 216.719229] binder: 15559:15560 ioctl c0306201 20a20000 returned -22 [ 216.721136] FSBase=00007f1998e2a700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 216.721147] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 216.721161] CR0=0000000080050033 CR3=00000001ae197000 CR4=00000000001426f0 [ 216.721174] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 216.721185] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 216.721189] *** Control State *** [ 216.721199] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 216.721205] EntryControls=0000d1ff ExitControls=0023efff 2018/05/01 14:29:42 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfe800000}, 0x1c) 2018/05/01 14:29:42 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) fcntl$getflags(r0, 0x40b) getsockname$llc(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'nr0\x00', 0x8}) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000000000)) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) 2018/05/01 14:29:42 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x100000001, 0x1, r1}) 2018/05/01 14:29:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) r4 = mmap$binder(&(0x7f0000feb000/0x3000)=nil, 0x3000, 0xa, 0x110, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000ff2000/0x3000)=nil, 0x3000, 0x4, 0x810, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0xd4, 0x0, &(0x7f0000000200)=[@increfs_done={0x40106308, r4, 0x1}, @register_looper={0x630b}, @register_looper={0x630b}, @register_looper={0x630b}, @free_buffer={0x40086303, r5}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0x36}, @flat={0x73682a85, 0xa, r6, 0x3}], &(0x7f0000000100)=[0x20]}}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000140), &(0x7f00000001c0)=[0x18, 0x78, 0x28, 0x48, 0x38, 0x78, 0x28]}}, @dead_binder_done={0x40086310, 0x2}, @clear_death={0x400c630f, 0x4, 0x4}, @exit_looper={0x630d}], 0x1e, 0x0, &(0x7f0000000300)="dd312b95be121ab3f3ce37be120d35f7027504281d4f46bed1b6a3ffebd2"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x31a, 0x0, [{0xbff}]}) 2018/05/01 14:29:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x7ffffffffffff, 0x102000001) [ 216.721217] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 216.832603] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 216.839322] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 216.845934] reason=80000021 qualification=0000000000000000 [ 216.852298] IDTVectoring: info=00000000 errcode=00000000 [ 216.857822] TSC Offset = 0xffffff88e79fdbee [ 216.862191] EPT pointer = 0x00000001b30ec01e 2018/05/01 14:29:42 executing program 6: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa5d, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000180), 0x0) r1 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000180)={0x2}) kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000500)=r0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) r4 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000380)) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x1d, r5}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x1, 0x20, 0x0, {r6, r7/1000+30000}, {}, {0x3, 0xff, 0x7fff, 0x7ff}, 0x1, @canfd={{0x3, 0x1000, 0x0, 0xffffffffffffff29}, 0x2, 0x2, 0x0, 0x0, "026034a07db1a3a6401d52e3e07efd3da1125522268b6f28f2ba2a41e18a8a08ba3106a18fcd1359fd26c8f979502ae3c453c78494849cd7a86f2cbb444fbb43"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x20000080) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000040)=[0xffffffff, 0x8]) 2018/05/01 14:29:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="c4e17f12d1650f21da66baf80cb896b17e83ef66bafc0cb000ee66baf80cb80e91cb83ef66bafc0c66edc744240008000000c74424029300c0fec7442406000000000f011c240f019bd3517322650f2218c4c17d70ca03c4e2f9344583670f21a9", 0x61}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c852ce00596f1ee188865b227f3487dc14c70b0d9ece7008cd377ffa1318eea6729487b1e3c95e2ecf9c933a7354693a98e01de66046a5541d619e9ede6b98fccf8d5f4d0bcdf5ea2d9cbeaa9b4f19ea02b73ad13efde69b02f5b8144cbaccfc03f52a7f80c519c7a655e5334abe299bcf1f1f91aebbf2b66d8ae9129c62d592bb29314ca971c5d3a6b"]) shmget$private(0x0, 0x4000, 0x440, &(0x7f0000fee000/0x4000)=nil) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 14:29:42 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x700}, 0x1c) 2018/05/01 14:29:42 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='2', 0x1}], 0x1, 0x1) r1 = semget(0x0, 0x6, 0x200) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/122) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) 2018/05/01 14:29:42 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f0000005040)='/dev/nullb0\x00', 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x106, 0x81, "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"}, &(0x7f00000001c0), 0x1000) openat$nullb(0xffffffffffffff9c, &(0x7f0000005ac0)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000200)="997ff270f8f06f428e5518196bda3f3284b018fad28c00355c7636a0b229b82d2198044a83b2029d7cb1ec82182406907d4f1d927e92e9129f404fd2d6b0d34a9d7a4b5236461bda65665030340236b17d05142e1516c05ec30fc0cbc3902119da6dfd9f8c601041133b3e24d7f86550", 0x70) 2018/05/01 14:29:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x11, 0x102000001) 2018/05/01 14:29:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f00000000c0)=0xffffffffffffff28) 2018/05/01 14:29:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000800000100014) [ 217.149783] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 14:29:42 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) chdir(&(0x7f0000cd2ff8)='./file0\x00') 2018/05/01 14:29:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b614ed07000000295df0df8217e6000000000000000000", 0xfffffdd1) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000080)=""/82, 0x52, 0x0, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/05/01 14:29:42 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfec0}, 0x1c) 2018/05/01 14:29:42 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x1000, &(0x7f0000000240)=""/4096}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) fcntl$setpipe(r1, 0x407, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000000200)=0xffffffff, 0xfffffffffffffc57) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0x9, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x19, &(0x7f0000000100)=""/25, 0x4, &(0x7f0000000140)=""/4}) 2018/05/01 14:29:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x9000000000000000, 0x102000001) 2018/05/01 14:29:42 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="6c673094b312babc7930b921a121a5988ce935a501138f7a68e7cae3d502176362b36464274e89a1d05a2886f2b60ba9f03886be8723836ecb3b60c7188f90dc260e0a7d4bcf2256d5b718d7315c54f217504449526fd411739097c3eb55c335ea55c81f5aa5b6ca197206ed608a90f8b6119c4ca61925", 0x77, 0x8000, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001ffc)) 2018/05/01 14:29:42 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x52001, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000140)=0x100, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x100, 0x9, {0x77359400}, 0x6, 0x3f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000080009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/05/01 14:29:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r1, 0x406, r1) r2 = dup(r1) fadvise64(r2, 0x0, 0x101, 0x7) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x104, r2, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000028defe163ead8517922336ec450000fb991f4f48ba29ffe24593201b000021000000fa48c7c13f3be4c2582b7c32bb06080000000000000001643f08a3a1b35a970fffea361770a0afcbccf40ab4b0e3fb9a19972efa5b25d0a361c23fa174189bf401601b8f0f9d92c36f48dea7"], 0x1c}, 0x1}, 0x0) 2018/05/01 14:29:42 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) 2018/05/01 14:29:43 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x10000120}, 0x1c) 2018/05/01 14:29:43 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = fcntl$getown(r0, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x3) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x2000) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000140)={0x0, 0xb0, &(0x7f0000000080)="0235ae8dab560c81ed68d3a87d47778411b0cf23078d77adb660dd12325bb0e6c66c29197aba72db3bf7db684dca4a96f21f21e001c49ac8b78fe2546130dd623722f3cddc41769e6a5db7403db9e92b368ec8ee4ec884ae4006d0502b2b43062ab3d2eb0ca4ab1dce5fffaedba23130c1606ebc2b7a8122162ef94f30dc01de6c0616489fb146240ab8cb68b693a52cb236f6d571bafe0280374faad7fbb712c02259b4488daeabc72fa78b67b6e3c2"}) r4 = getpgid(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r5, 0x4, 0x3, [0x200, 0x4, 0x0]}, &(0x7f00000002c0)=0xe) r6 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000180)) ioctl(r6, 0x2285, &(0x7f0000007000)='S') prctl$setptracer(0x59616d61, r4) 2018/05/01 14:29:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0xfffffffffffff001) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000340)=""/174) 2018/05/01 14:29:43 executing program 7: request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="520972757374e363757367725665633a4465", 0x0) 2018/05/01 14:29:43 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x6) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfa978c8c0157e84a) 2018/05/01 14:29:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000000000)=""/174) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x1, 0x3, 0xffffffffc4ec900a, 0x2, 0x0, 0x1, 0x8000, 0x2, 0x4, 0x2000000000, 0x7, 0x1, 0x80000000, 0x5, 0xfffffffffffffffa, 0x5, 0x10000, 0x8, 0x8000, 0x2, 0xb4, 0x2, 0x3be5, 0xe02, 0x1ff, 0x6, 0x5, 0x40, 0x3ff, 0x6894, 0x4, 0x0, 0x80000000, 0xfe8, 0x9, 0x43, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x4000, 0x3, 0xa1d, 0x5, 0xffffffffffff7fff, 0x8, 0x6}, r2, 0xe, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/05/01 14:29:43 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x280, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff]}, 0x5, 0xffffffffffffff6f, 0xffffffff80000001, 0x0, 0xffffffffffff83ce, 0x9, 'lo\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8585d4b756ca", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1b}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0xae, 0x2, 'client0\x00', 0x1, "d2b0df058f7f4e42", "beb097f5d25369c23a8f89ac84507702749c7308fc6b5d9b93a5ccdd914ebf9c", 0x7, 0x8}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)={0x52, 0x9, 0x8001, {0xf58, 0x8}, {0x7, 0x4}, @const={0x6, {0x2, 0x5, 0x0, 0x400000000000}}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="06000000000600000000000000ff0200"], &(0x7f00000002c0)=0x10) 2018/05/01 14:29:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x2000000, 0x102000001) 2018/05/01 14:29:43 executing program 7: r0 = getpid() ptrace$getregs(0xe, r0, 0x5, &(0x7f0000000040)=""/4096) prlimit64(r0, 0xfffffffffffffffd, &(0x7f0000000000)={0x80000000000}, 0x0) 2018/05/01 14:29:43 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x100000008, 0x4023fffc) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) pipe2(&(0x7f00000002c0), 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800, 0x0) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f00000001c0)=""/135, 0x87}], 0x2) gettid() socket$inet_sctp(0x2, 0x1, 0x84) splice(r0, &(0x7f0000000300), r1, &(0x7f0000000340), 0x100, 0x1) 2018/05/01 14:29:43 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x9000000}, 0x1c) 2018/05/01 14:29:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x5000000, 0x102000001) 2018/05/01 14:29:43 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556d, r2) mq_timedreceive(r0, &(0x7f0000000000)=""/75, 0x4b, 0x3, &(0x7f00000000c0)={0x77359400}) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffff8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$unix(0x1, 0x1, 0x0) 2018/05/01 14:29:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) pause() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x555555555555589, 0x0, [{}]}) 2018/05/01 14:29:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4d, 0x4000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) [ 218.537247] PPPIOCDETACH file->f_count=2 [ 218.593162] PPPIOCDETACH file->f_count=2 2018/05/01 14:29:44 executing program 6: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x401, 0x452f33c, 0x4}) sendto$inet(r1, &(0x7f00000001c0)="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", 0x1000, 0x4000000, 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/67) 2018/05/01 14:29:44 executing program 2: futex(&(0x7f000000cffc), 0x0, 0xfffffffffffffffd, &(0x7f0000000180)={0x77359400}, &(0x7f0000877000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2400, 0x8) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x0) 2018/05/01 14:29:44 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xf, 0x4) sendfile(r0, r0, &(0x7f0000000100), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x101a42) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180), 0x1) 2018/05/01 14:29:44 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x2000000}, 0x1c) 2018/05/01 14:29:44 executing program 5: r0 = socket$inet6(0xa, 0x805, 0xff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff}, 0x20) 2018/05/01 14:29:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x200) ioctl$SG_IO(r1, 0x2285, &(0x7f00000007c0)={0x53, 0xffffffffffffffff, 0xf, 0x5, @scatter={0x8, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/221, 0xdd}]}, &(0x7f0000000640)="d6276de47512a6497251507ae68b8b", &(0x7f0000000680)=""/145, 0x20, 0x16, 0xffffffffffffffff, &(0x7f0000000740)}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000780), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x12}, 0xe}], 0x1c) listen(r0, 0x7) accept(r0, 0x0, &(0x7f0000000040)) 2018/05/01 14:29:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x4200, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x400) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/05/01 14:29:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x2801, 0x102000001) 2018/05/01 14:29:44 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x0, 0x1, 0x2, 0x2, 0x101}) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000000c0)=0x7) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/05/01 14:29:44 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1700000000000000010000f3e42daae779d1f3bb990501000b000100020423ca0000cf0000000000", 0xfffffffffffffd92) 2018/05/01 14:29:44 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x8}, 0x1c) 2018/05/01 14:29:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x5001, 0x102000001) 2018/05/01 14:29:44 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000500)="69c1af7d062b6cae6617ad3f1fc896549e1f123c5712fd96120241907b5aaa2157cdc9fbb1a7ef18267fda78ba5cb35bbda1f21cb1cb6abce4523aa234c72d47e76eea4da1356b27ccd5fcc71d98ba5679eb014301820c3311e7b189f255e9831bcf82ff4ba364766357b2f56e", 0x6d) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/68, 0x44}, {&(0x7f00000003c0)=""/60, 0x3c}], 0x6, 0x0, 0x0, 0x20}, 0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000004c0)='net/raw6\x00') fcntl$getflags(r0, 0x1) 2018/05/01 14:29:44 executing program 2: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x40, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="530001010d98060000010f0403000000000006000900adcf9d017a87b5da35c5beecafbd2d9d0f9774b7835c86690e7d0173c711237e340cce0d495f7d702ffb896d9d56fc92ea66e8d9905a1b5266e886326072a46d20152cabb25efc1b4d974aa093eb83c2841f7ab5e1f7183e048805c9f490f28dc30464407be4275388bbdf17e9eccc6cc76913e4b06cb7e54f3fa24a03bdce50e6ff055e9777cdde1ecd3933e91d585469ffc8e6456a7f207bc00b0fa146742a3319ae59563a7a548584b01ad89cbcb4da8a7dfa4b561d07ac50d6458d9606"]) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6170000000160000000000000000f16a847b0000000000c859ead9725a06859400000000000000"], 0xfffffffffffffd8b) [ 219.089912] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/01 14:29:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x6, [0xb40d, 0x2, 0x81, 0x20, 0x9, 0x5, 0x8000, 0x4792]}, 0x5c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x52, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 14:29:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="070000000000000000000000000000000000a8000000000000090000000000"]) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = shmget(0x0, 0x2000, 0x800, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/78) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) [ 219.146120] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/01 14:29:45 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3}, 0x1c) 2018/05/01 14:29:45 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/05/01 14:29:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xfffffffffffffff0, 0x102000001) 2018/05/01 14:29:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = accept(r0, &(0x7f00000000c0)=@pppoe, &(0x7f0000000000)=0x80) bind$ax25(r1, &(0x7f0000000140)={0x3, {"eba46ae13424da"}, 0x6}, 0x10) 2018/05/01 14:29:45 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ustat(0x34, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x11}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x40110, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)=ANY=[], 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000040)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="0174"], 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) modify_ldt$read(0x0, &(0x7f00000003c0)=""/250, 0xfa) 2018/05/01 14:29:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x2, r0, r0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d52000)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/05/01 14:29:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x3}, 0x0, &(0x7f00000000c0)={r1, r2+10000000}, 0x8) r3 = shmget(0x0, 0x4000, 0x7e, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x10000}) 2018/05/01 14:29:45 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfc66) listen(r0, 0xffffffffffffffe0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x1, 0xfff, 0xf0, 0x7}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f00000000c0), 0x0) r3 = accept(r0, 0x0, &(0x7f0000000280)) write(r2, &(0x7f0000000080)="244635ac8ef060c5dfc6ba68ad6b52d66af38a3e169a5e80966e33d6ecd6fec19786827bb4ea2e94e98dce4fac7dd00aea97c5189f276665e72b557c9695fd42e31b1309337caf336fa37a", 0x4b) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) r4 = userfaultfd(0x0) listxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=""/117, 0x75) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_COPY(r4, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000240)={0x3, 0x5, 0xa2, 0x1, "0ab85c14c6a4a0ff5c8a36cfe19f0641bc2f37d5ef13df69c603a6cc2bef783a59ee361b3471f80bc99a029b", 0x2be89bdf}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) close(r3) [ 220.125740] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 14:29:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x5, 0x102000001) 2018/05/01 14:29:45 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10c00, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x0, 0x1}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7fff) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) 2018/05/01 14:29:45 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x400300}, 0x1c) 2018/05/01 14:29:45 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0efb7b1352dddc3c8b000008000000000000000000000000", @ANYPTR=&(0x7f0000004100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000003a40)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000003b80), r1, 0x0, 0x1, 0x4}}, 0x20) getrusage(0x1, &(0x7f0000000080)) 2018/05/01 14:29:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000280), &(0x7f00000002c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0) 2018/05/01 14:29:45 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000040)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/05/01 14:29:45 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x9, 0x400000000000062, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) 2018/05/01 14:29:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x40000, 0x102000001) [ 220.331283] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 14:29:46 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x7000000}, 0x1c) 2018/05/01 14:29:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010015) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1}, {r3, 0x202}, {r0}, {r1, 0x5ff921506f21402a}, {r1, 0x20}, {r2, 0x8026}], 0x6, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x5}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0xfffffdfe, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/01 14:29:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x8010000, 0x102000001) 2018/05/01 14:29:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) sendmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000140)=@full={{0x3, {"e091b17392984b"}, 0x55d}, [{"85e54eff3ac2c4"}, {"a0cd5da5741fa7"}, {"a4d587dc537378"}, {"8aae311f963789"}, {"7680ec77997f2a"}, {"88fbe9d514ee7a"}, {"9e83e92d20dc70"}, {"b368ed45309272"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000080)="ca83af0347a1c984beac13d749136951e90a74", 0x13}, {&(0x7f00000001c0)="85f4f663eaca1eda1abee44c7885bbf3e56c2d0b8f6ae06d8aec871777727f6654b1b15ec47bd15dfb50d149933cce18", 0x30}, {&(0x7f0000000200)="a73f48d9ad1ccb29a13b415813cbc5471b74692d6e0ddad6e6439448c2706687440ca812e77d36e9e4fdb9254bb6c3883178b2139f218d4c955b7bda81a4c9bf7867630dfd388ecd27662d17c843d3e7d9dcefc0135afedcbdfdb59f77c156527a961323eec41b4eba538a4702ee0c202a49d8666ece626a7c73f1a474e498369820d223ae54e2bc86fbb5b36cd77d51ef7821b1b0a27ff2878c2c5ab3392e246a0145316d2a9c56bd40d4d587a4a3b64290447fce022952ef30434e35629d7bc3c1fe2c3c4d01a4dff186a10f4b84a042158fbf00423944733a51f3c3606f0355b4c226949dbade6be2508b5209393b", 0xf0}], 0x3, &(0x7f0000000340)=[{0x20, 0x10f, 0x80, "7145abb4575f4638786852b9a33a1c"}], 0x20, 0x2000c085}, 0x0) 2018/05/01 14:29:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x44db, 0x3, 0xffffffffffffffe1]}, &(0x7f00000000c0)=0xa) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) 2018/05/01 14:29:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000036c0)=ANY=[@ANYPTR64=&(0x7f0000004780)=ANY=[@ANYPTR64=&(0x7f0000003740)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="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", @ANYRES16=r0, @ANYPTR, @ANYRES64=r0], @ANYBLOB="a61ac99298738f029170252b1711423e7b5bd215f6c3652527c0e88d87e6b02cfd99e1", @ANYPTR, @ANYBLOB="3dee9cf6aae4ab98a1210029757c7c0015444b8f85101e12df8629eae42431b56e4081d5b601bb74f4b92c73f5eaa781c8d20fb3d3ce8b8d099b73ae7087b40f1c80ecc29b3493ba2b02e0b18920b18a35e497bf056f6bac544f86560ef79e76ac57519a5ffe994331334ca67941848ac02f337583df1ebfde3b504570259bbfaa96fdb19355c50afec08826e08a68624c5f9e53a17b24282683d0e8331490e8c91ca479804ef872fbb05179ddb4e6f616f1acbb8cb775940756fcff27f28e218d6eca6dfd6cb8505809e6fa750a88e8e3849323de", @ANYRES64], @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYRES64=r0, @ANYRES32], @ANYRES64=r0, @ANYBLOB="0b401e6726568ddd463fb4a1a4e863d3d204a1e543df96bb87115853750d335a907bade17a51c3d961d8c3a6850930e04d9c96531fc59f99623510dd39aef6f958ad9dc085d8b4e4c109f0b400769036ce157ee999197d604fa958f3f0b92ded226205c3afcffa507341ba4d8d4cebbc9e087b7c", @ANYRES32, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYBLOB="5df8811d75a9b4bd354a15e5b65255b288da550ea40d5d1305582e657420e54875331ecf5fa97ebb7daad64c8f63104a93d229ff39ad70c6142dd68a38fdf04f866f098b5e435fcf9ff88f7d3dd200dd0c3b5f90f31796ddc9f5cee1f0829cd8c909216657d599985d", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="4166c28d010ae26d5d93a1ead3154ae52e73be2e3aed061be034f994801f07c2da9788a66440a51ad9704d454f42e029c6b6f092b20f4556b1f59c783b606d501ef939f4dec0e0592ee8a2cd95745933ee83ecc428e8cbb87c84f1e029dbbb74d81e23c8"]], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16, @ANYBLOB="9c4464c4c838829bb59445fab1a5ebba9f8c411aa2e52e9accc057ca9fff60efe0acda852b69e7abc5a13de7561caa9879bf1b2a8189172652dc115a8b74d92efc0fe06bc821ca67dda962c5fdb5a5d2b0e21e8285a166e2b2f237f17b8694e88e5d51bfa1a321c3c2ce898eb7e5e620486bc20c9b05f432ab69944d8d77d1156d", @ANYRES16=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYBLOB="ca80ee503bf2b095ebfaaf72f36275538ef2a906df7d5d663abb775c22d1074ea4a5ca838df36ff76f5c15d2b076df4eb79c00326abd1d72eb76a1", @ANYRES16=r0, @ANYPTR64], @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="74fb545cb56831d3d5bc7f01bf6e8fe6a002ba1848e499a1c7ecf8f8044650f10e0a623820dd7c605c3bf1f6cdb1824bbdb04f1febdb3ef7a978bf5544e6641607571e5c8a69923fa8bd22673e7c81b9925ff12dd50f3e288fa3d3ded807a8319e5622a85f0c5e98ef4f52f8", @ANYBLOB, @ANYPTR64], @ANYPTR64=&(0x7f00000024c0)=ANY=[@ANYBLOB="1fb53cce8d2b268d16aca3b2383f6ff360fccddb218d1de3e4f2cd52ba02f18e9ff8bb4941be18cb788003d4a39d9c3975fbf39c61aaaa0290bf6eed7bf2ecf1fbb6024731148ed32f08a2a75d8859e4ff9bcfc5d99425a81f3808904bddc6ef995665ed66f298ffd62cc2ca97cbe278cb609a2fce876373acaf796bae30a81f9d0b33c63ed8434b3bce83a4b86123d409fe8cb12e2f996a218529538c16efcc73399749800ba1dbed7a41ed8d2d92c9c815851b33e50b613026079ee35727a057f7e5e2553672cb5cbc0bf69e", @ANYRES32=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYRES64=r0, 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@ANYRES32=r0, @ANYRES32=r0], @ANYPTR64=&(0x7f0000003680)=ANY=[@ANYPTR=&(0x7f00000025c0)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES16, @ANYPTR=&(0x7f0000002600)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYPTR, @ANYRES64, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000002640)=ANY=[@ANYRES32=r0, @ANYBLOB="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@ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR64]], @ANYRES64=r0], 0x9}, 0x1, 0x0, 0x0, 0x40000}, 0x2) 2018/05/01 14:29:46 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x1a57, 0x6, 0x9, 0x1d9, "535ceedab9d7cc083cf5cb2214f97803f288ee42fedfb4b23d5f2073d81b33eb9ae73134e5cd104d295cf404", 0x7}, 0x0, 0x0, 0x7a, r1, 0xf7d1, 0xffffffff, "e3ada34cf7bfbeccd7960a5118df655ce9d64ce35e2fbe0f508c86889d7d33cbcd5bad385deb2269b333ec8b10b18f961fd53518348e2cbac72cab2dc7d69074", &(0x7f0000000140)='3ppp1(@[\x00', 0x9, [], [0x1, 0x4, 0x0, 0x1]}) eventfd2(0x0, 0x0) r2 = dup(0xffffffffffffffff) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c46f4ffffff00000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380054e85a7ca497ef21df6e9f670a09f36dca436489868569a971aba55892b76738f16f9418665b28bcfcd1e52f36ffe79915324c7e475283030aa5fd941efe17dd0ef85daac8351b49f57e66537f947ad4743913a5e997701190c780cae8a0b107924becc4a145589e4a3aaa503873503477c918676d8db8ed16dc9b30550acb3a86ccb58907460a07a5f1e0d23ad52a6f95d8cb7878e0a2226392fbdbcda9b33fa049e83f2996414a8d3cfaf06f568e0381ea65bd9877a3a9c499ba99aecdc06a13103d2c5565267e268488af024b75a0e13b975a96260663af2bbd5b35d33e5bee6f168ac2996c6415870000000000000000000000001c6c250ee16eb0cad0725133ddb437c89fbc1f67435f39bf0bdedcd333d24d6232715d6c4d74f404200ede71664f8dae1c2a4422065b6d2121afab1241e8ef2255e1755b9815375c584b6bbf003ce5d93e0d80a80c58f89f19db3902a1b1d9809d4706fae131682458c219bdcebe9ac97915984c5951879164957126b2c29e3980dde0cf3f07d9822d959225835e0e1acec4cc0eb4a5ef0ee3119a6902f93529a199e04babe40355baae428801ecb6c40f00b20b30e7ccaf2393c8eac3d6027eaccf7c39f2e73d593ebbc37962e7f3545fb6672eb54c6a811b2d99a4bee6d6d027f6453e0f4039da5d041e34db01bd49e14b17d5fd710875ae217def8e72c685afa05208c4d8ecb693e02199ae8e0d94c230714fea5b3f0061bef972a0e97fc5673b61f6c28531aea13cb66a3c80e9"], 0x38) sendfile(r2, r3, &(0x7f0000000080), 0x108000fffffffe) r4 = eventfd2(0x0, 0x1) read$eventfd(r2, &(0x7f00000000c0), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r6 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r5, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r4}]) 2018/05/01 14:29:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000080)) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000180)=0xffffffffffff0000) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(r1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x200}, {r0, 0x1010}], 0x2, &(0x7f00000001c0), &(0x7f0000000200)={0x5}, 0x8) 2018/05/01 14:29:46 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000100)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xda) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/01 14:29:46 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2803}, 0x1c) 2018/05/01 14:29:46 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth1_to_team\x00', 0x8801}) [ 221.252385] binder: 15924:15926 ERROR: BC_REGISTER_LOOPER called without request [ 221.262439] binder: 15926 RLIMIT_NICE not set 2018/05/01 14:29:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b33ce153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2008}) 2018/05/01 14:29:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x10010000, 0x102000001) 2018/05/01 14:29:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) [ 221.361715] bridge_slave_1: FDB only supports static addresses 2018/05/01 14:29:46 executing program 0: prctl$void(0x20) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000027002d0800000000000000000a0000000c0004000a00060011ecb33ba490b1cc79a3ec4f5683d78a57ccf86905448f2d5147d71dd6f84d65da97c10ebbac9971394d8895be3a93811d65d832e051ad92d01662d11261ea9b665a4cae20d49d9b96773d0cc2e895f90911721c81e555795665dad4aa09a9802871f60749ee45006f028b76f3de0c2e0f18e744642267d156b571bab67678d186f5b5bc4dc14543a9afd1a791710000"], 0x1}, 0x1}, 0x0) 2018/05/01 14:29:46 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xc0fe}, 0x1c) 2018/05/01 14:29:46 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xe000000, 0x102000001) [ 221.421707] bridge_slave_1: FDB only supports static addresses [ 222.023482] binder: 15926 RLIMIT_NICE not set [ 222.029833] binder_alloc: binder_alloc_mmap_handler: 15924 20000000-20002000 already mapped failed -16 [ 222.041886] binder: BINDER_SET_CONTEXT_MGR already set [ 222.047271] binder: 15924:15926 ioctl 40046207 0 returned -16 [ 222.050920] binder: 15924:15984 ERROR: BC_REGISTER_LOOPER called without request [ 222.053708] binder_alloc: 15924: binder_alloc_buf, no vma [ 222.060797] binder: 15984 RLIMIT_NICE not set [ 222.070910] binder: 15924:15985 transaction failed 29189/-3, size 0-0 line 2971 [ 222.093179] binder: release 15924:15984 transaction 40 out, still active [ 222.100075] binder: undelivered TRANSACTION_COMPLETE [ 222.105819] binder: release 15924:15926 transaction 40 in, still active [ 222.116090] binder: send failed reply for transaction 40, target dead [ 222.122827] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/01 14:29:47 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8, 0x2, {0x0, 0x0, 0x7, 0x3, 0x2d0}}) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000002740)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES16=r0], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYBLOB="990c1b013bfc29011e92", @ANYPTR, @ANYPTR64], @ANYRES64=r0, @ANYBLOB="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@ANYPTR64, @ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR], @ANYBLOB="a8f7430ff2ef1ad3512104", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=r0, @ANYBLOB="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@ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32, @ANYRES64=r0, @ANYRES64=r0], @ANYRES64=r0]], &(0x7f0000000280)={0x0, 0x0, [0x0, 0x0, 0x4]}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000240)=0x93ff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x24000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x10003, 0x3, 0x2000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000380)=""/218) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x401, 0x8, 0x6}, &(0x7f00000004c0)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r2, 0x8000}, 0x8) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x80, 0x400) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2018/05/01 14:29:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f00000000c0)={0x2e, 0xa5c, 0x8, 0x3}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/213) perf_event_open(&(0x7f000025c000)={0x2, 0x287, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r3, &(0x7f00000028ef), 0xfdf0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000004, 0x42010, r0, 0x0) arch_prctl(0x1007, &(0x7f0000000200)="20629844efa144e976ef9661ca5988f287f5075de59bab3bcf0be16761d682400f95499a5d1ab6ae0a14f20b991c3dced6a0c96dc03041ede36275d4c5d774c7c0b08a733ed6526db3c9e54ee49e6226bca42fef10172ba9ebb601a8876d492be82d508ec8cc598dce461d40551082ea49eaa72af8707787446d2d2b33d7241310327ad2a87bfb8e502ece5f204bb0b69bc5809dde7dcd3e714199fc6d80dd15778e45c71cd899dba5ea6c6417d74c1952b5d94d330c108512a401c51ef42708c58d6b429f473d49645f044695f7762668ec476ff737ae90a0ede14f4814c04b485348dbf36f1a8d53") 2018/05/01 14:29:47 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4}, 0x1c) 2018/05/01 14:29:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) r2 = msgget(0x1, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000080)=""/199) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x100000001}, 0xc) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/05/01 14:29:47 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfc, 0x20100) setns(r1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket(0xa, 0x802, 0x0) write(r2, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800160000000000", 0x24) setns(r1, 0x0) 2018/05/01 14:29:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90800, 0x0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xff, 0x40002) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="460f20c0c4e37d097d001766420fed89670000002e643e420f01ca0f20c035080000000f22c065d9f341e3e1360f2102c74424005e000000c74424024092fd30ff1c2466b890000f00d0", 0x4a}], 0x1, 0x8, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/05/01 14:29:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xc000, 0x102000001) 2018/05/01 14:29:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2010, 0x1, 0x3) r1 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='ip6_vti0\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='ip6_vti0\x00', r1) r2 = semget$private(0x0, 0x0, 0x80) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000000200)=""/112) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map}) prctl$setfpexc(0xc, 0x0) 2018/05/01 14:29:47 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mq_getsetattr(r0, &(0x7f0000000040)={0x100000001, 0x2, 0x7ff, 0x5, 0x10001, 0x8, 0x6, 0x9}, &(0x7f0000000080)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x3ff) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/01 14:29:47 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x400000000000000}, 0x1c) 2018/05/01 14:29:47 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x80000000000001) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0xfdb4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x54000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3c) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x2, 0x3, 0xfffffffffffffffe}) 2018/05/01 14:29:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)="4401530a2e0731d26d215cfa5530f9d0348278bb5bd7d47f4289f826cf321761cb8ae1c2214c29ea9c46e5d360f4b68e841b58cce77592d1887de6a5d979d6a139bf14c78b1e0b6a4c75271e28b6effe72fc8f5cb20317a91ee099d9775e8bdb47ca55c14c43ec02bdebdce6b630c9a7f9dcef757044a9340073de59e7884e2d", 0x80}, {&(0x7f0000000100)="c75ba3b7ae56a3f21063c24cb7b7e92fc318c887c7e54427289760b110f8dd5d30b13b9ecb4afb54cd268fa59fded33294cecd1d3e477e2c98554b268af3bddf957b36b2276e83cf0a1be325b3324e", 0x4f}, {&(0x7f0000000180)="6148d36e5bed7aef3d87825d365750083914c731afd396ddac1c7ffacbbfef67632fe0291622b3e351cdf652adc15c43c6e5caca84bd95545f564d003c6f091da1c5829279d45b2d7d249e08603f03e4e238cfc979f427212ebff0053a101f6c9d481c02dd5674c437c2d915683e279b4a5474a2ed84c2ac0a0fdabe080f645c6a85cbf3e1f2f018de60b8fa6ecd7526e14ce34765df807d159d395db71794ccfaa13dca8d12086f7d29cbbf89a83b1633e8ab959cf861e3e2ae9b4b75c13109a6c785083aa8ad2c4b05b6e515c25cb4a6520212b1a86a3699dd0c6667582496a91a8d576f8517863f4423c632bae051", 0xf0}, {&(0x7f0000000280)="8d3882a0e21dbdb9ae9cffa05a9effb1079a26987a644b422f2e746b79ac5fb1bb972e2ed2294389048e5d6bb8b95d7121f46ef4097e430321a51094631b49601f4b8ae930e495729345236866adb2590a8b292751346d6a76b4eef6e66ef255fa2456a589b23728475636db2c", 0x6d}, {&(0x7f0000000300)="990d21bb8ce1cb3ac57db2bc13a727e699467672ecc168de9aae8718ad294e686038ba76eb929d63f8285b0309626e8b72b69e61024eeb6d0e5a892ef0453082b821628aeed7a64c48b49b2842f957ed", 0x50}, {&(0x7f0000000380)="2866d3f7dbcf71df5a43a50008fea97b7c1e1ade06bd5b843d8434d6f995c4d2ef55afd0cc5401f5b5571251b966aa69ac30924144aef868e8ae31ade5e2ec0690145a61fe3d6f0ecac00faa56c23417c238f67f3b054607db304f67b541b75f5e3e19a8dd2697fae618a32e9175e678a0dc55566a8af599fc6cbb9c69f5fc3d6befc2c2300de8a30079432832e8669f67cab782852fbcfd870303fde2e36580780ff8316d17921da80359e648b7c6c35511d095c73ab9867dad86e4659617cabdf451698ee7b9c04871", 0xca}], 0x6, 0x0) fallocate(r2, 0x2, 0x1ffffffffe, 0x73d8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000005c0)={r2}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000580)={0x3, [0x8, 0x401, 0x4]}, 0xa) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000500)={0x5, [0xf14e, 0x8000, 0x9, 0xfad, 0xffffffffffffffc1]}, 0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3, [0x0, 0x2, 0x0]}, &(0x7f0000000040)=0xe) 2018/05/01 14:29:47 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='cpuset\x00') exit(0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000001700)=""/177, 0x42f}], 0x1, 0x1) mq_notify(r1, &(0x7f0000000140)={0x0, 0x3b, 0x2, @thr={&(0x7f0000000040)="02f9b0c334e7736c04a37793c315add6cd1fff16ba9bf239bbc19ccead0136d119c0eedd9a396689e5ee0ed8256c436cf1f972c114c9d7fb3a85a3b82a3f8e440be79ef01f619888", &(0x7f00000000c0)="ec217faa85de210476cc121df316a949fccabe1dff491ac36220055e2b9e7ee6fc140734d8f8a1e079e80690dbcda95c31a46ccdf246abe77811a410"}}) 2018/05/01 14:29:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x10, 0x102000001) 2018/05/01 14:29:49 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xa000000}, 0x1c) 2018/05/01 14:29:49 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xffffffffffffff74, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000003400)={r0, r0, 0x8001, 0x0, &(0x7f00000013c0)="e3b498bb912e545de7194c6745abd9c1c7c4868a55af64a1a975e06a704fb1dfc9ec46ce44f3d5b2b256d2dd9bd4bafd7232662b55183c5d252270d43febc2f4aa182d59b2687e928e5770ef1bbc78cf9dc35eaa6c3e4ac7b37aa38f73bdd4243c829713191c6c9cdea71a4657a29a5be521ac1e80a891f3142b2411c2fbdc3abef2b1fd020909c564a160357b6d0ced6688e566c38543e47b76f6e9e7fcd92f99eb0d2083b0d33e90e2a82f17ec7d87ebddbcc8edfc004f10d83ba77e40dcdb1e21ed095b8f042258b7d66d6ffccee45c3548d2dd112eef9c22f96212d42f90ec618340ec0a41f4d5eb99cc5c0df090d73675bbaad2864ba1f6371a67d15347369ba2d871d1059cb65860128d06c9f0ed4a166e3ed23de9a78277671ef3b6edb4d35ea3c82386046b173610ac5e3214549db21e430bb4863c2595a830098784e3c017058d7bd4e18c143387ffe9d779f6529f9aa3de50abe21c1f3c49a98abfeddd186f2c5688346ede721407fb01425168b56e372d2d9f17b0509541e6f2c8294442f7ce37445773b20aa2df016c1ed4bb6032db1781970b2cbe39cf5613f65acb9fbcb2dcd8f9bec8a903f96c0f7d305f0902488b7661a9d382ef6c6051dd8c3273b43e1365ec9680cf73560ee1cabd6d6901c9a7d7586a34aa4687fc50db6ddc3dcf9493210a966775ddb22c67270fbd8a00af8686dd82794d35b477cf968f950e8ec3c352cd5504f299d3cd0e353830378f593c0bf5c9108d808c77767216d862afc3eb37ec81b087f3d860ae1010501f931fd64a46a038fd097363951a40716a9b842d1365cdb4487d8588a8c15c62a8f683352bcf5c03f6fe81e5f5ba2e8e0d31c8f83b38c42f8465e8226b528373686e1e90f832aa4f48e263b8daca2f9837f9620ddfdff5ea8deb69fbe464fb906f97100b946a7ae4864a8da2f616370215129a5aaa0fef7b1bdaf64825b1b9b8760cfbfca38b7361571dc1cd914c00c872231fb4285409c419d99206bb36ff3950f45cd0077918bb92926e3349a0bc6f6b6b0bd36d3cfacb6a26b493e9b76452420155d8779c808d505dda8c5c00121dde0eb183c416bf2aa9642131ffba744c5dfb8bc41263a691ab71d9b0a82d57253a931e5e5f64ac9f7efc7c5b5cd3a85faa3fc1f1dbd40e7b139ac707f09b7193910b9e60ca1f3139045a1764f36d50b52d146d0a79b55b04ceb04fd9cfdf5dfe3a19c789d1e128bc1683054bd5e30544fd4b0305e2e2ba3c96a3589f0f1f25e1173091a5956349e15ff44195cd2f68e1b67b0416931b058a92bef5f180c7251295fd13e4ed207ead6b8633651bec69d79cb8f0eb068d2c0eb865848107128ed227a36283311269e6755e18c210e2b4b536a9504c534004595a5abf85cfe57a42311f2ba1277a2b225d7194db521e5b1da147838c6b7868b905397cc7894382040ef5dd2ed13565299149c9e90a8d5f1c1f269a27e56eea421a15c5720f8cece8009c0ff0b1a9e37604027fba7a659ac027033bf6b7c99857e605f8cc36c9b0e52f3fd3e3fb723b8459c6c62f2e0059fc944191243d4c997f6fb8d2e7fa83025f44f0d7c0d8cfb94e9ea27d5e0f0710958e9356d37e9bf2b53da2fb7bbdecbb67f4c0373bf26392412f6e0307af207044753606dceb359b47ebd357d6b00da1d27c3aa8187c61d04d0818469eb2dc29ce0818323eb3492475abec6c291f497a770865b12b23cbbcb074a087efd38b86f64046345ab6db61b2c9d817f38d3f7becaf98b7302c492a9245c456a3eaca76ead9412ac00ba25eb26ceb138af28920702f3ba22e9c5af38493fb82a27843fcf8100af181b94497bd4652175a350a55d23f3edbc27bee32031bad1c80a80ec53ddc5d6d1669ca6575097335c95b37d5062c33d6a833b294027d9a99e2849b1bf2e684174a807c008ce133532230411d370a45c4563bfd7742e390ead1a16fd05f5acfb5ea237e6064bf7853268b662d4a28acf1b5372a3a70b2b9fd574f654b66a7b5b1130f00dfa6dcf775f4a221b4014f1397d1fb1d6fa0a103374b4401c3cfe7ea4422cdd8659ffe58f2157d10da64e8d0a10420dc063af8b038420c258e77c30c6b930dde075354cc40970ef86d9e27d2ecc9beffbcc1a60a6ee523f5213267b3af4a4c32d3bd503bb5d66b0fdc0be7ed2517e08a4fca39a0502f775b60bd292026a8bbc868abe9177c89b50716249b728d2294232a0c1c5f15283deac08b7c908b2e0380488c5edb32ec662351f65c08fe949095ecc2e69d4e87e8b655764eb0c041209c6b9a3cfa622326069f2ae7c4b3e980e5a592d5aa1d5daf905d3d5da46caac4253f9258a803f95d8e57d1fc69bf669406f565663f33ce8c2627554e63a3a97fcf822176ab863420ff4b7aa67a98ad854a84396ca226a4f5fb1e4842e137d51d959cde5873ea31cf466007c0bfaa1cf1862604417bb6011d8da568f73ea4209f129143ddf32cf52ec88c8337fa475df7a02036c258d4f0b77e3de2d52dafd8fe5947a894fee11ff2c5c89e6c10cc2bab1c80dcd597d968b395dee524192bd96105fffab7a5ca7078f1d36822da4b4a737879dc4c710650153cfe576bd0cd44fef6d6f4e53452a368b9d76f2433c0b8782d128e51b47f1db6dc0d2a3886c80a36ef4759adfa284010092784b2f0de5c9c1420ff95be9cda6622ffaf34d9466c2d17a2ece4ed05536805629d7c3867e799f7285b407529ac0823cc332e697f2930f97cfed89c098e05612c5489250bd65b14d200bb0f8e0acf3bf232ffbec5192986d6656cbfc556e51232288e073772d395d7806f43458ca19fa6bad775aace9b52ebe67c94a242674ad7cd15e9f4db4bda8344fcda4b7b5b792f3439e90d565dd647fc2e374d76126c808cf56cffaaf56efae9abcc492520b694b088b1329a0311bc7e34c7ad56788df9c6b6c61d4bb5673ff8aaefe7d695076996748d6d59287acbcda98d08154982da252957998b44bbb77cfe5419769889eb3e23d37e0dea4cea63c9068beb2d93e7f4185d9ea99486ba81fafd299f9c71c651a5d9989a2504c00a16124851e27d469b22c2fcda905824be4bfa16433d2890de2e07676a67e183863772618fcf591a283c2dfe10be1dbb629c2723f1445bd87b0449672c73c6ae0efa1d33b4116f66daf7b2a746fece18ac108a1d75e7434f90cdfab1fb9713283029733da31af870a22397dc3fd490b75225b0622f688fa02631b99374abcdfbfaf0830f6b7ba7f3d5afd29693a1e210b39f54dc427230b4c36e2d421d40924d535c95fe186b80be547033ce24212a16fdfaebc9cae41df6f1045ae6bd5e47aa1cecd6e5159f228ba191bbea65fa48b18d257d7dc0948665af53d92f98e58b634c7adf730b3b6127584ff0ff29296a28c0fba36e3e810b790c0e433700ae94807126c46da2916fd9e92bf1230b129ee10c7b1d635d8ee1d4b16bef06fbd0664c09f39e9d7efc1498b512efc0df987a70d53bb790186bdd8452af043734000677695dc46834fa6cdf8a6be3a6034093c544cc97f89ad6111e9ab43d1fd45ea1bbfd9a16dd867a49e0ccc835e24af2c06f68a6522046c7e72c9f0ba3c00c38508f90ef2e3e689095e3294b3c90ee887dcdb70a7e8edfa76edaf29375ebbf1a77477c7364abc254a55942caa59f16b21712bd96a2219fb8113b95c91a016a760d1093929c2d3115bbeb0bdbf9363197e28ca7f73752418ece56c48a9f12483c4244dfc573f4902c14135a1c52832506df740e19c40493c2cf12b00a818a033be6e95d88a8f9e7cc7bd130d32c8fed67ed8c2b610d9b03a9fb064e76994b4c86de6c8b9a8433ace06807fe09047a4ab688e34a5d0c143607e853bb8890fcaa2b83de3adbc7a3bdac53d19cb04eadccbbba877267866404a5c1bd8463037dcb08009edc5715e9db171dac405db017af2d826007f7b0591bae0b280ed430a04a2c7647a7db07e1efa0e10f68cd09b37f2af4b32bb8122083c36810e772b26903b4378bc8d43d33a04e0d49d1a43bbbe98e3224580791da9305a435263d7ca13729da483b30d3453c9728b45f2da55ad6fb2e5f3643f5cc95c0b5e11cc46e6de2ff93dc7d2b06a2cee882a306962133b32a4cf5e334a2b566c0e1d781885f6fc3b75332d1a417dd7014802382e3d9a5ab2d51e3e3495272dd04c26cd68bb9e9ed35120a790146233a25359c970a61fe4694376b92091844c73345185ad7389c5fd61ad55e2ad1184f982e41a2ac88ba26155444d9dd4a0524c8265fe0e0e84e5c603b2bad36d529f6747faae976870f8f6ae90d1afaba7277bcebcf183064abe8167a8c53a5942e563047c03afe940f38c49d4b835e6b204dcd2533be6d043eb385a25e11f020471befa3f37bca19b5a9977a7b585fcdd709b16da8fd0ec4101a8b4a2fbf6fe41755dce670fe5b1fc793f89843ee8e50190d23c3c8c002edb293278abe4f65815e5d2ba3de2d59555cf55fcd4ae6fbbae64a3dc275377b82e14d2a72c96948e0640a0c1923a226287522dbca10c873c5b695825016ed9de5431cb93ee4768076838799efcd47cfc1eb81cfc1ba01b05487b2087cf927371ca93b88d9163105fea871db46a035ad5a5da33f4a28ee232f65da1eaade4b24368bf50cfeb1cd81d731d29f9a56320c6fd5b64aed668cbbd2d8d3f17bcd2183c1d3956ed675a89f2d6753e0c3e9d81caaae6270fac5ea5fbacb353f830349cafa3f3bbca2d7274a0129cca09ec2e40d1ad1f96d0d14c5975525ecdcad28567f48e4bdaa3556d26d49a8ee275dae06ad26743d9ceb51276fc9ffc66005f5442efb69f40a3f3f1ef67040b9ee332c95c9b66ddd88dbb67661850422c63b8a51dfc258112ceb951f242e5a345786931972376c707f4fcad0fa237369ae4140611ec75f9efd2406419cb9014ebe36af4393f7bc3f4a1874276c4c0c433d7b0c92b63da3eb14ac3ee60853237034ac8290496acfd3877ebd4bd3ba656952b3c828941d1e15f6711ccc05009f795b422cc224cae2b847f0e1fb1ff4b436940c70e1ecf65d0ac9546668d3df0cfd088e12d882820768cdd9687fc0e3f49a99f81ec010b90a847c4559efbb770963648026afd185205490017cb5725026f2f2007fa2cc5b77313599bb4a9ac04b9a6b86979edd8fd84ea7b850518de0c065daf675de6a590e8ab7293ef6bb9e202f0d213ff3d93e342e9156c29e8917bd0dde22f1999a0869f37fe6eca697a9a0f4c6b9b6556a946cef8ca844f5ecfb380ba20083a2dd8251f7baaf0e3ab4127850501f3f9c80e65b583740129491b6c6251286f6b231468ae3ca0868d9a9cba937e61ca865e8133303b85e933aa0ee9d6032a9e4fe122ab7fa4650e7052b37c471837655ee50093ffadf073a8f92bc9522ca7230caa768e69bf62c676271a27b4e26625440a3d8772dcc835516bd5a91157901b649f42cbd8f41e30b6e7d6954d0e0392dcb1b6e5c49cfa5347c1f2051280d43cb4ae55c7a2c5342cefd8ca322c68c49338c11a211c11f9c26771d72933d1539a71a5fb12446251d60ef7ef434a028c3ce928918bb7e857d139db187d45fb3106a0aed187af1d0697e0da0b3e35eaca006feb46b02d70093ac84fbbc957da2ef0f369e4f521625e37bb13f95ea5f69500631c951c0eee20bd67e03b4d8d95545646e98eada6697775e0905d170b5583e1bc0699f2313bf807fc95faeee6f73716d8727402460ef4e7db769fa23f4e6c6c357367e9b374a1120e2289ea173b2c3d774b6b0a73d1ee648d649940a53597a", 0x7, 0x100000001, 0x82, 0x8001, 0x7fff, 0x3, 0x80000001, "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pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) getcwd(&(0x7f00000003c0)=""/4096, 0x1000) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x5}}, 0xffffffffffff0001, 0x81}, &(0x7f00000000c0)=0x90) 2018/05/01 14:29:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/05/01 14:29:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xd00000000000000, 0x102000001) 2018/05/01 14:29:49 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080), 0x89) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'sit0\x00', 0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0xfa}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, 0x6, 0x100}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x4}, 0x8) 2018/05/01 14:29:49 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f00000001c0)={0x3}, 0x8) getsockname$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) r2 = inotify_init1(0x0) dup2(r1, r2) poll(&(0x7f0000000140)=[{r2, 0xc280}, {r2, 0x280}, {r1, 0x40}, {r0, 0x80}], 0x4, 0x80000000) 2018/05/01 14:29:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x2, 0x0, 0x0, 0x0, "789662451e8fe873b6f3f32af3b0c163855ef8642ae7fcf6af0ed4e29dde763b7004b4450b040c0c0f93ff5b"}, 0x0, [], {0x0, 0x989680}}) r1 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x1a, "d7cdc254e15639b7ad0e5943eda9fa3173cd321646ba3cba8857"}) 2018/05/01 14:29:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20040, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/01 14:29:49 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000002180)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x20000, &(0x7f0000002200)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000f48000)=0x4000000, 0x401) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/01 14:29:49 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000000000000032067584a7cdd03900000000000000"], 0x30) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"8353acf0074901"}, 0x2}, 0x10) 2018/05/01 14:29:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = dup2(r1, r1) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000000)) 2018/05/01 14:29:49 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf0ffff}, 0x1c) 2018/05/01 14:29:49 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x8b, "54736b6005a44782fa1f868f5888026e8569e278edd980ad9348d60c952472a46e277b202364565f4a4190f922dfc844bca3c3f0a5348eb271a27d6e107533a830040092466073856adcaf222dbe688e0b5b85fbb5d72dae1ead03e923ee3590873447eed2e9d312ff4ae91fc4fff2f3a85b79f6a89b1d60982472404632083973bb874703a08e8883d06a"}, &(0x7f0000000080)=0x93) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x0, 0x8, 0x2}, &(0x7f00000002c0)=0x10) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f00000000c0)="2400000024007ffc0000122100000100002cf6ff010000000000000000000000f300f1ff", 0x24) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ff9000/0x2000)=nil) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000100)=""/147) 2018/05/01 14:29:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x8100, 0x102000001) 2018/05/01 14:29:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180001cffff000000119078afe05e6eac14ffaae00000014e204e23"], 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/05/01 14:29:49 executing program 0: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) [ 224.713730] syz-executor5 (16127): /proc/16127/oom_adj is deprecated, please use /proc/16127/oom_score_adj instead. 2018/05/01 14:29:50 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf5ffffff}, 0x1c) 2018/05/01 14:29:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) write$evdev(r0, &(0x7f0000001fdc), 0x322) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) fanotify_mark(r1, 0x10, 0x20020, r2, &(0x7f00000000c0)='./file0\x00') 2018/05/01 14:29:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000a, &(0x7f0000000140)=0x9, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000280)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000480), &(0x7f00000002c0)=0x8) accept$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000500)=r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8000, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x2) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) r4 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r4, &(0x7f00000001c0)=""/102, 0x590) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000240), 0x0) vmsplice(r3, &(0x7f0000000540), 0x0, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x1d, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$unix(r5, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000400010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0088ef00000000000800c2b54943683404f10d0081ffffff"], 0x30}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x101000) gettid() 2018/05/01 14:29:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xd, 0x102000001) 2018/05/01 14:29:50 executing program 0: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x6, 0x1, 0xfffffffffffffff8, 0x73, 0x4, 0x7fff, 0x2}, 0xffffffffffffffe0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/01 14:29:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028000015"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) semget$private(0x0, 0x1, 0x102) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/01 14:29:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="ff0f000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="d1"}) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000300)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@flat={0x77682a85, 0xa, r2}], &(0x7f00000002c0)=[0x58]}, 0x7}}, @decrefs={0x40046307, 0x4}], 0xfffffffffffffe60, 0x0, &(0x7f0000000200)="2a6e36aa0fb8eb31fd825668c526f15a03945001741db56a4a6e38d08c2d93b84446818cec5598f6b6b6a5755e22c823041359d798057a0bb1a6582aeebc774fc88f9ceaf621a6b4ad57d6a9fc8bd8bf8295ff80e8cc6ae9367f9ae42c631c16c4559c5431b1e4601ee16b6ec259aa9520280cd1f574ca"}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x0, 0xc0, 0xfffffffffffffffb, 0x24, r3, 0x7}, 0x2c) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x501000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/01 14:29:50 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x80) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000240)=0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=""/111, &(0x7f0000000140)=""/88, &(0x7f00000001c0)=""/63, 0x1f003}) [ 224.880711] binder: 16141:16142 unknown command 4095 2018/05/01 14:29:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'raw\x00', 0x4, "b00990e1"}, &(0x7f0000000040)=0x28) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200200, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x1) 2018/05/01 14:29:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xe8, 0x102000001) [ 224.916256] binder: 16141:16142 ioctl c0306201 20007000 returned -22 2018/05/01 14:29:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/01 14:29:50 executing program 2: sysfs$1(0x1, &(0x7f0000000080)="03903f478168e74b0e1ed9a98a8d4467d454804e03000000c9f884c1") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x688) 2018/05/01 14:29:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 2018/05/01 14:29:50 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xa00000000000000}, 0x1c) 2018/05/01 14:29:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a31e9a9b82cedc5"], 0xa) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e24}}) 2018/05/01 14:29:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x3}) dup3(r0, r0, 0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000857ff8)) 2018/05/01 14:29:50 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) 2018/05/01 14:29:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xd800000000000000, 0x102000001) 2018/05/01 14:29:50 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfec0000000000000}, 0x1c) [ 225.667737] binder: 16141:16225 got reply transaction with no transaction stack [ 225.675277] binder: 16141:16225 transaction failed 29201/-71, size 0-0 line 2763 [ 225.696685] binder: 16141:16225 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/05/01 14:29:51 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'jfs\x00'}, &(0x7f0000000300)='jfs\x00', 0x4, 0x0) dup2(r0, r1) inotify_init() 2018/05/01 14:29:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005423, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/05/01 14:29:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffa0, 0x25}, [@ldst={0x7, 0x1cfb9d}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/05/01 14:29:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) umount2(&(0x7f0000004b40)='./file0/file0\x00', 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000000c0)={0x330d, 0x100}) 2018/05/01 14:29:51 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x5}, 0x1c) 2018/05/01 14:29:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40400000080, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0xb74a, 0xabb, r2}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r1, 0x0, 0x40000001}) write$eventfd(r1, &(0x7f0000000100)=0x5, 0x8) 2018/05/01 14:29:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/01 14:29:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf00000000000000, 0x102000001) [ 225.807683] binder: BINDER_SET_CONTEXT_MGR already set [ 225.810636] binder: 16141:16227 unknown command 4095 [ 225.813107] binder: 16141:16225 ioctl 40046207 0 returned -16 [ 225.818199] binder: 16141:16227 ioctl c0306201 20007000 returned -22 [ 225.825077] binder: 16141:16226 got reply transaction with no transaction stack [ 225.838131] binder: 16141:16226 transaction failed 29201/-71, size 0-0 line 2763 2018/05/01 14:29:51 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x9}, 0x1c) 2018/05/01 14:29:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040), 0x4800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x8000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000340)=0x10000) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/01 14:29:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x3, 0x3, 0x1, "5211a5c0a97a9abbd1449864ed0e9f975d3cfa5cfe717e0f3fba5d11d365c6f319a1844259b09884f4c6840a3dcbb3f9dac6dcf814e263d32ca710461e97f0", 0x1e}, 0x60) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x19}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x100) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000080)={0x71, "e7a0d25db7b150c96d975ca1831feab7cab21d7a7a5c2980634dfdd355383beb7c03f716084799a07053c65478f3cd309ab9f289bc7812685d89554eed93d2fad1e06f54bb99ca192f7f8345811370525d74d1e6eb88df18747c38a2a711c233953d01d5549426e00c9600944775e3e0ae"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x2281, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x0, 0x4, [0x8, 0x2, 0x7, 0x23]}, &(0x7f00000002c0)=0x10) 2018/05/01 14:29:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xe8000000, 0x102000001) 2018/05/01 14:29:51 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x3, 0xb) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000b00)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000003940)={&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000003840)=""/217, 0xd9}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x400000, [0x2, 0x5, 0x1, 0x7ff, 0x7fffffff, 0x0, 0x2c95, 0x8000]}, 0x5c) openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x200001, 0x0) r1 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="a733ee706d6bb3f655af5a8e4012e8397a000d1dbdcbeaae07e1ff03b4638fd5f35bb6c24889ec8c277083043f4a6a650c03ba9c3d98e11f518de1882174c377", 0x40, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000480)='big_key\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="5dfadb461146d3eced7678c50f09c37650ea0bea9f595d621f21669381a95c6d586b2189964d7cbd7d6b506a75f05987d891ee775508693b862f3d9ec7e888d721e3190e01ee80c78f0197293b5814b7b96b4b9ef34ea35890d3c2667187770573c451c84666bdd145d33931af5cbc7a095d9b2ebe65cd25181ea47d2e2ca31346a9ef846098579e61250f6599b47911b32dd46a3bccfeb006e251a9a0204a9e201cd8fc1644db43ae813ef2fa073bf1834175c7f0d80239484a61862f584064e6f6617291895c8affeaeb027421209a8ab8a3af94d10fa000620aadeb0e574e88028140522bcf3644a4d7457116b6bf32940e", 0xf3, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000240)=[{&(0x7f0000000300)="ce0621861cb618a97beec26e89d58145082012d14a66fe871812ac5981efefd79dd0ca9fcc9ac7cf0ec7b67c3e8630b7801de5f8e5fae5e4afc9479562050835fcb052075ec82723c67830f0171781503eb97be4fe82809998355c8541751dfe6fd0c780ca51133756452fa9972aed70a42342e9a48b71392e0c8a394aa02ace82e9b6d70111f82cad0bc43beab463f00d99058d073b4806d0364917983c6e192ee551380303d71e5cbe3e66d80c038fede12d9637aac21ee08a058268", 0xbd}, {&(0x7f00000003c0)="49c6607df63942c465eb48d6dacc292a0b12e15cd805f94d98b9587a8119d5212b49ab3e73f4ed71c1bc33f92a0ff615c2ae6cafa06981d7744ee597dffe9753c6299a99e336b033bcf2b86429398af38a0e81e4a13005f0c2c2ae8e4b661359b8ebc94088c5d96f3bfeaaf41fd1c4ad85ff06c78f3545180f8f71bcd971d2618716e82c359ba1c47228f33785b1f4e2a84b150b", 0x94}, {&(0x7f0000000580)="38db584b477cd6ab4b8f686dd80919ea86d2fd041a684f979a558c2f3b79777e04de25bffb8789d90bf532051305a47379b355d9d1317ba02670a718192bce2559f7043a60525d6f09481e160a78d388cfa250d2b75d51ca8a68501b9844afda49714ad1ed92116aa313952861f968dc6a2a8349881bd05da9828a0d79c6346e9124390ffd47faf8cb6c6f570d27821dc654e2d48ce5f2bd89e56058b7805cc03941a3e6a88c8db0ea24d1ff3d329109dfcf7bdccf41888c00d7bf9fe2c3d480765866ab6325d0dd2fdfa2e49cc2f78a6a80f0cfe06c5a36141a3ab7ee7da3179bcdcbf1c1f37e0b5deb1e09034512fa9a511b", 0xf3}, {&(0x7f0000000200)="ae54ba9124ee699e0aa1f812448b3fae0be7232bb1b1af6c9b27bc0ce256460eb506ac2d91978980aa5480", 0x2b}], 0x4, r2) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}], 0x1c2, 0x0) 2018/05/01 14:29:51 executing program 0: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() quotactl(0x8, &(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)="124581ba94ca4ce5ac995d1bc6f31689ef9f0b81c6de3890d8c7b2c0d7e1b66d402d56662021acabbacdd4b049ee4e8b8c2f21a12c7de8285ef09dacd7a769a77ad2f65e729ae57e36c4f2c740c3c33baede002cf6dcb12b927b5fb11a3dfaad789eb9f072c29519198b2382e8b0557ee38293591656a48b9647a75b9a26") r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000040)=0x68) pread64(r1, &(0x7f0000000500)=""/4, 0x4, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000004c0)={'veth0_to_bridge\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='$proceth0-\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='md5sumself@trusted-lo\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='+\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='selinuxeth1$:trusted\x00', &(0x7f0000000380)='#\x00']) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000080)=""/109) 2018/05/01 14:29:52 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xff00000000000000}, 0x1c) 2018/05/01 14:29:52 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x8) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/01 14:29:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x28010000, 0x102000001) 2018/05/01 14:29:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x9}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/01 14:29:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x20000, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000002cc0)="9c3c1f82357f651aa9d5ae391635983d90d51c03019ba1baeb7c532319683a39b4361121a08f47ad0fdf4269f53f57317d8454150b0c6cf2876300fd7f0e9a205673001c783a09923733657083d2d955748ca023ddb8b8551d250c14fee0928d7bec0904c541b55d4d7f95189dc03434648bc3b0f25aa26256783f769fca57760e839d660867f54ec39562928bced372f71c941b5f29e30313ea626ad50eef874c61670ac12ad794a0790dc227e9e582e3f89b0fb1eabc3f412350a0c599b533424854ebcda5ec55252668c9e0328d0317", 0xd1}, {&(0x7f00000008c0)="704b7b97fd101c12e93e0a8ce34a2ed6a201796454a6c3bd23de8fd39c8b6d738cbec2b8213a30fcd547a90ed267e0144880e371fbed1ca9124a06c3ecb36b68f0d74fb24864fa1210b9dbbb0f709a74650ebfe65ee5616ae9ccdfe0c0e7633d46c0e28a0e025874323e4a5551e458ec4496b0507dce9d2f86edda8391505e7cbd6c554be3965a63d1b384cdc7281516d65d784a79819737ce03643cd1f993c984f56660e0ff196b606d9e8499a871788148d6771d27bddfc1301551", 0xbc}, {&(0x7f0000000cc0)="ebf735d0a5140d8064b08f41a93b7076a1f69601d87de2f43e72b573eb31a08ac5a1643069abe4ec072e78e8621ca3414595d14074719acdf4f022c3f5485d38b3b3c8a1820c91574035c38be89b40b2cad2dd28d5a6783f98c00856044229d4d040a9a6fead00f5a09e5f0e55aed421e0672dab4620dee6a9267b0d3d98a9015491232101aa5f34940d6b046b2d3bbcfa753ebbdbe874992c1969caf4", 0x9d}], 0x3, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50, 0x100000000000}, 0x0) r3 = accept$ipx(r2, &(0x7f0000000040), &(0x7f00000001c0)=0x10) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000100)) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00000004c0)) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000140)={0x2, 0x0, 0x7, 0x6, 0xf9, 0x18e, 0x1f, 0xfff, 0x7, 0x3, 0x66, 0x4}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) flistxattr(r1, &(0x7f0000000180), 0x0) 2018/05/01 14:29:52 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x80002) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0), 0x81000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000a40)={@local, 0x0}, &(0x7f0000000a80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000d40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000ac0)={0x220, r1, 0x120, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r4}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0xb0, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xe9, 0x9, 0x1f, 0x3}, {0x2, 0x1f, 0x6}, {0xd7c, 0x8fb3, 0x20, 0xff}, {0x1, 0x1, 0x4}, {0x100, 0x9, 0xc50, 0xfffffffffffffffa}, {0x80000000, 0x8, 0x1, 0x9}, {0x1ad1e6bf, 0xfffffffffffffffc, 0x3, 0xffffffff}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) r9 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000001cf6f3") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xadb, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r9, &(0x7f0000000180)=""/26, 0x139) 2018/05/01 14:29:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x81) 2018/05/01 14:29:52 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x600) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00000a000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000000000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/01 14:29:52 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x420000) recvfrom$ax25(r0, &(0x7f0000000040)=""/13, 0xd, 0x40000022, &(0x7f0000000080)={0x3, {"b74f8e24c3cf68"}, 0x2}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)="045970c2c53f2b592b9ba176ab752a7c55d27edbd35d4017da7e96ae601eca6f34129f256f3bc863066614847e6eb37a81758c8ffe6398e8b5974a127ff539e7a4e8d19f35e0a41a6513b7297bf0e86d96bba9712e842ad4b30d709ab7dabb7693523f1217afb8d7b2638b208163bdcadcfe53eee741a0a23a25f65deb5a57776d6aea75ca0d098f", 0x88) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000b1b000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 14:29:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf0ff, 0x102000001) 2018/05/01 14:29:52 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706572736973745f6d6f64650035318a19cbbe0fbf17a6a47d29c14f628ce12f901e9e9277223d6bf8329830a93bf77bd284823023fe60b6a0dc76706e07967dbfab8a59c9cdd1e2298bf4367908ad4aa273ad95b1d4665047", 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/20) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x23fe6f95, 0x23}) 2018/05/01 14:29:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', 'cifs.spnego\x00'}) request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='/selinux/enforce\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='/selinux/enforce\x00', 0x0) 2018/05/01 14:29:52 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x40000000}, 0x1c) 2018/05/01 14:29:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x3, 0x3, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000280)={0x7, 0xa3, 0x5c74, 0x6, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e22}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x6, 0x10000, 0x8, 0xc8}, {0xff, 0x8, 0x400, 0x1ff}]}, 0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)={0x1, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, @random="b3410aaf3c99", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_getattr(r3, &(0x7f0000000200), 0x30, 0x0) 2018/05/01 14:29:52 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f00000000c0)=0x7fff, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/01 14:29:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf, 0x102000001) 2018/05/01 14:29:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x180) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x0, 0x4, 0xffffffff, 'queue1\x00', 0x401}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x800000000400be, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) read(r1, &(0x7f0000000080)=""/94, 0x55) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e23}}) ppoll(&(0x7f0000000240)=[{r1, 0x348}, {r2, 0x200}, {r2, 0x10}], 0x3, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x25e}, 0x8) 2018/05/01 14:29:52 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x600}, 0x1c) 2018/05/01 14:29:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f00000003c0)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/05/01 14:29:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x2) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8100, 0x6) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000140)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/05/01 14:29:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x1001000000000000, 0x102000001) 2018/05/01 14:29:53 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x10000120}, 0x1c) 2018/05/01 14:29:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x2) sysinfo(&(0x7f00000000c0)=""/217) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80dc5521, &(0x7f0000000040)=""/7) 2018/05/01 14:29:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x10080000000000, 0x102000001) 2018/05/01 14:29:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x100000001, 0x0, 0x3, 0x2, 0x0, 0x0, 0xc0, 0x0, 0x9, 0x8001, 0x200, 0x3, 0x3, 0x19, 0x3, 0x10001, 0x59d7, 0x9a, 0x8, 0x20, 0x9, 0x1, 0xad, 0x6, 0x3, 0xfff, 0x7ff, 0x535, 0xca, 0x2, 0x4, 0x3, 0x7, 0x8470, 0x709, 0x5, 0x0, 0x8001, 0x0, @perf_config_ext={0x4, 0x80}, 0x8200, 0x9, 0xfff, 0x3, 0x82, 0xc5, 0x4}, r1, 0x7, r0, 0x9) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/25, 0x19) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x800000000000000, 0x1000, 0x80000001, 0x5, 0x0, 0x6, 0x80380, 0xf, 0x1, 0x7, 0x100000000, 0x6ac8, 0x5, 0x16f, 0x3, 0x2ec49256, 0xcb8, 0x100000000, 0x80, 0x6, 0x1, 0x20, 0x8, 0x9fd7, 0xfffffffffffffffa, 0x1, 0x4, 0x4, 0x200, 0x764c6fe8, 0x400, 0x5, 0x40, 0x89, 0x9, 0xaf, 0x0, 0x8001, 0x2, @perf_config_ext={0x80000000, 0x24}, 0x1, 0x1ff, 0x80, 0x7, 0xffff}, r1, 0xd, r0, 0x9) 2018/05/01 14:29:53 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffff000}, 0x1c) 2018/05/01 14:29:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x23, 0x80) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/120) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/01 14:29:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x404080, 0x0) getsockname$packet(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000010c0)=0x14) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001100)={'mangle\x00'}, &(0x7f0000001180)=0x54) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000011c0)='syzkaller1\x00') 2018/05/01 14:29:53 executing program 3: r0 = creat(&(0x7f0000000100)='./file2\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/05/01 14:29:53 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="6f6f6d5f73636f72655f61646a002f95da059474b5360248eeae6f94d492d49b61ce0a90309939bfc21bb4867ad19105436a899f848e207ccd8b076acda6a621366db16dd32f6915eb9a8905e6d85cd56d02569146f3b38b6678c7ec14f1e6bd2814247378d206b91fb7") 2018/05/01 14:29:53 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80442, 0x80) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xeb1) syz_emit_ethernet(0x66, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000000c0)) 2018/05/01 14:29:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x8800, 0x102000001) 2018/05/01 14:29:53 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x84ffffff}, 0x1c) 2018/05/01 14:29:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a9a]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/01 14:29:54 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1238) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001080)) socket$pptp(0x18, 0x1, 0x2) 2018/05/01 14:29:54 executing program 2: r0 = memfd_create(&(0x7f0000209ff0)='userloppp1ptoc\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x14011, r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) fcntl$addseals(r0, 0x409, 0x8) 2018/05/01 14:29:54 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x9000000}, 0x1c) 2018/05/01 14:29:54 executing program 3: unshare(0x28020000) unshare(0x2c020000) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x210002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10003, 0x8000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x80}) 2018/05/01 14:29:54 executing program 7: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/135) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x40800007d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x0, 0x4000, 0x0, 0x0, 0x1}, 0x14) 2018/05/01 14:29:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 14:29:54 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000100)={0x9}) sendto$inet(0xffffffffffffffff, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x8c, 0x3, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000004c0), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(0xffffffffffffffff, 0x1) 2018/05/01 14:29:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/14) 2018/05/01 14:29:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xe000, 0x102000001) 2018/05/01 14:29:54 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x300000000000000}, 0x1c) 2018/05/01 14:29:54 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000003c0)={0x5f6239ba, 0xfff, 0x83, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007bc42fa00", 0x6d4}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000000105000000000000040000000000000004006300"], 0x18}, 0x1}, 0x0) 2018/05/01 14:29:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x9, 0x0, 0x5, 0x5, 0xa7, 0x0, 0x0, 0x3, 0x2, 0x100, 0x4, 0x522f, 0x7ff, 0x6, 0x7, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x3, 0x6, 0xfc8}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="51cbc17580a069d0adc0160d5fdb83a5ec37ecaacd0e534f111c115424dbc426baa1cd961a0602e847c3981a1d081ade4573364c22283596fe2efa228ad457eee4c65466805c00acfb9c9882ce60122829c231abe70fcb7c08938195bc5c9b7eee5b2f72d47846a9c7dde6031d0761f069e8547df08edde7f9c87266556586876fb5689141bb44a941a7f2dde86c744654"]) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) 2018/05/01 14:29:54 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000c29ffc)=0x800006, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000000b020000000000cb615e570000000000f40f00000000000000572609a0ec569fe5738e0800000000005fd2b5b5000000e7043bd4fceebeeb545913b5eb0c7c9eb6a25ddc6c59df2229339f9c731db5d2f9fd94788e419cdf9c77a9186f4e45fc5b074b984811fc4203421203c9"]) 2018/05/01 14:29:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x1, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/01 14:29:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/01 14:29:54 executing program 5: r0 = socket(0xe, 0x4000000000080007, 0xffffffffffffffff) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) fcntl$setpipe(r1, 0x407, 0x1800) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/145, &(0x7f0000000180)=0xfffffffffffffe71) sendmmsg$alg(r1, &(0x7f0000004900)=[{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000200)="362bc10b12161ec9d8", 0x9}, {&(0x7f0000000240)="aa10d2b2efe16cdee6cc01b73bdc9a7af8a8db04d7a9af187509c39e8f54d00be94f87fb402829c49efbe8638302a69a947e536372fa862c689b3ccf1a143756906e9ea2c4985ab84e99722a221d72d11d65030dbe4b880077bfe0", 0x5b}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="5c89b59353a45c3630c21c7d622fa4f5e9a16b5e1506665a47bdaee1d1d418443e5cef2362220e4d650321bed7e3affb474965d8b302c973d3889ad5b8859e2dfc829ebbf9bf9a081d53e25efbeccad44d7581703ead604f79d4634fd729c67d2f37770f1cd6324342e7a1654bc02a10ac1325060773a108b48de7f0fcd0d5aab84678557890f0e40c5218c57d2e", 0x8e}, {&(0x7f0000000480)="ed896c2f68ace6c83a34d4fb611cd704a0a024c01b019a94553c20bc2065768ccd3ff0c2084d32ac30db1871845fd7fae5319ecab320b37d8f4b2ec0ac4adc54d738a911a0316b054970773d380503ef30c1580feb16495ea5f07799758e64553ebbe392a90047d5a3e76b390d02c048f4ba030a4af7649dfb711b6a3a9205cd459865500d4b4c373b076ccb96d838689379f63b6afe55ee5587e5d8a570d001a7c15e95bef7a062", 0xa8}, {&(0x7f0000000540)="fda7ea3f7eebcb615d9c2f437168169821f48d061e10581ea0118d16249e15dc9f6a5e73acaaef48fda5a709d57f6be384fbfd23368a3baa5fa2a297b8b334ddc1245da72bfd0516be9052bb9ba04abf789bab00406312fa378aa6df3a9731b97a9e400a43f776ae75f7e6600dd4db437ec343f40b190079fd947ccc44d77126f99b2d594c5c75b4374fac78e65940fe2c161aebe592fa9fbc96c87754484ba73af91769c823d671f2922a723b5302421be982c10c399f3d6809f0e50e91f3c8da2f7363d732167093fc85b8c54481f460cf54f21a6964e4", 0xd8}, {&(0x7f0000000640)="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{&(0x7f0000003200)="9197cc4d7954c4797e30d9fac9bb7ef668b35138e2d58d706b16b010da032e8bef56de56077c238717881a53f7d2322c5fcb4b8ed3ebd690145319fea0c81c7093f6c4431706c2d14f96fe3a0b904919ca916b553629e759c98343f041996c667915c418b14d55107e88bdaa0814c94bfb9c", 0x72}, {&(0x7f0000003280)="c28e1eda1ccf65a9ca09e00d1d7b6484d1d094aae7bc97eafdf61d1c76ad8689af759606d95c3991aefd3073c33efa6b70bd87715450303ecbde8c0541d9cb2d73e8ed3d8271e6560af1d45c3f0117c2ab35e26843cc905e4fbb6ab74ee3797fcbbf8fecbbe29e520e889ff1be839f6121af69e923a28bfe77afa236d4e7b87c6cecf2769b0450f285e22939e17a563dcb123f6b3019841337acb5811559e57089d8f120cb0b86568caa6638563310ab800c1148b788f6b74243df17b19d1abfdf75904cbe8279fc0a1c85231ed6dcf03f", 0xd1}], 0x4, &(0x7f00000033c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x108, 0x117, 0x2, 0xf0, "4b5c3d2848fa6095092b70a21eb40894476ae572496ce3ef813d348548d805ed6c77de11244d4282a040b5de0e84aa5e0b4c340d6241b63827b5e4947103c894a614f970b89215af9e517132ac6bd70c178a31dd3c5d2d5afcd3768895c048515a1349aa450afc7540e4cce437473fed59b35e834616f38ce63ac2d25e51285fb9e3008745eba610c888bf2af16f292fbc4be580189809c4f9c9268b8617e09f15d53416e2edf9a6360a96978c773b97efa85aeec1c4af5d6a0b03c1b027a2faae3076738f539041286d5c0adbddfc766c7031ac21c5fed3fd7702678e39c041d998f3f0e174499ff162608474965978"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x150}, {0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000003540)="8eb4e288207004890387cad9a982e3298ba19cbeda143a046a6bda33fefcfabc1d541ffa545a98ee44604c0690ddc2553519a071c999285b09d5e1b6d6bdd698c3e14e18474c7bcfe3343a1f39289dd83d87bf54e7ff344fac3d3cb5f1d7a9f68713654587237f1666ca2e2cafca6fd7625c92600c", 0x75}, {&(0x7f00000035c0)="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", 0x1000}, {&(0x7f00000045c0)="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", 0xfd}], 0x3}, {0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000004700)="ebd4790ba8221d38854569a3444f5c96f572e8b6bc78bfca34c795ded69e442a82d9fd163f", 0x25}, {&(0x7f0000004740)="a6f0f209d50f18e3e1c70977a33b22d0d247ad48ce2961932062086a8cc501ab4f04a861c31bd3f617e861fac6480595e62fb840c5bd3beb25d5f50e5ef6b49d563cc5d4e9b1a2bf109066186a8be19de92c4ab74955e5ab4a5c34a1f862dd258e1982e43879bd63cb2064a377e0d9c9400f8e17a738e40ec17c51c7ad8f7a95", 0x80}], 0x2, &(0x7f0000004800)=[@iv={0x30, 0x117, 0x2, 0x15, "9a48224655285cf45ac14b38f30edd72c20641fc73"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x171de0000000}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0xf0, 0x4000080}], 0x6, 0x80) sendto$packet(r0, &(0x7f00000001c0)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000277fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/01 14:29:54 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x5000000}, 0x1c) 2018/05/01 14:29:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20c001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000240)={r3, 0x1}) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000100)="6f02bc507dd35772cddd978402d3bca23257af2d265a01b3cb2799c2f8b0d1f7334e7a292a1c2c2aea0c3511d411c6b3a283a7e8fef843cd696efbbe740be58903974e07eac47ba8e3c7fd666329ce6cfb97ecae49172e3f6f77a88b4d9e55b2a8aa3f3ad3857a9335af74ca80d2a84b74df72770c38dc5d07f864709321697b13ea9405f5958884841f6dafd271f7964d5f7c5620192a13688071a6d76890292f1763ddc769217d31d055b6c89fe6c5", 0xb0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000008"], 0x14}, 0x1}, 0x0) [ 229.398368] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 14:29:54 executing program 7: getpgrp(0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000040)={0xdf}, 0x0, &(0x7f0000000080), 0x8) 2018/05/01 14:29:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000021c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180)={0xffffffff}, 0x111}}, 0x3e8) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="070000ff5d00080000fabc72b6422c601ac3cdd736948d1af6ea633a5af118548b7599e0f37a2f854c1f8043df075e69985f17509295d77e5c070000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x10) close(r0) [ 229.675622] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 14:29:55 executing program 5: clock_settime(0x4, &(0x7f0000000040)={0x77359400}) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20080, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/209) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/05/01 14:29:55 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) clock_getres(0x7, &(0x7f0000000000)) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="4800000000000000140100000c0000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="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"], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x4000000) 2018/05/01 14:29:55 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3f000000}, 0x1c) 2018/05/01 14:29:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) r2 = shmget(0x1, 0x3000, 0x840, &(0x7f0000ffb000/0x3000)=nil) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r7 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x40, r3, r4, r5, r6, 0x80, 0x9}, 0x116, 0x9, 0x10a41c0a, 0x7, r7, r8, 0x1ff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x2e, 0x8, 0x6, 0x73c21f0e, @time={r9, r10+10000000}, {0x8, 0x51478c59}, {0x100000000, 0x6}, @addr={0x7}}, {0x3, 0x200, 0x7fff, 0x7, @tick=0x9, {0xfb, 0x347}, {0x5, 0x8}, @ext={0x34, &(0x7f0000000080)="ca94afd1adbd84ae6cd4ed083eaf2d6d25f77a4caa425f16648a09ed40c609133ecb54b7d7ee300bd9f9d5f1c204722400b73705"}}, {0x4, 0x1, 0x1, 0x1, @time={0x0, 0x1c9c380}, {0x2, 0x80}, {0xd1, 0x40}, @connect={{0x6, 0x1000}, {0x8001, 0xb8e8}}}, {0x0, 0x2, 0x8, 0x6, @tick=0x7f, {0x115, 0xfffffffffffff000}, {0x2, 0x4}, @queue={0xcff, {0xae0, 0x5}}}, {0x5e2, 0x0, 0xc993, 0x6, @tick=0x1, {0x4, 0x7}, {0x80000000, 0x3}, @result={0x7, 0xa2ab}}, {0x2a, 0x200, 0x3, 0x7, @time={r11, r12+30000000}, {0xfff}, {0x8}, @raw32={[0xf1aa]}}], 0x120) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000074c0), 0x0, &(0x7f0000007580)=""/122, 0x7a}}], 0x1, 0x12102, &(0x7f0000007780)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/01 14:29:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x4801, 0x102000001) 2018/05/01 14:29:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x16d42, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) unshare(0x13ffbffd) unshare(0x850020000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000240)="0fc7f966b93b08000066b8067abe9566ba7854ae4b0f30baf80c66b8c1c6a08c66efbafc0cecbad004b0eceebaa000b8f5ffef66b9800000c00f326635008000000f300f01d1d00f66b94d0200000f3266b9800000c00f326635010000000f30", 0x60}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/05/01 14:29:55 executing program 6: prctl$intptr(0x26, 0x1) seccomp(0x0, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x9}]}) 2018/05/01 14:29:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x3) accept4$llc(r1, &(0x7f0000000380), &(0x7f0000000500)=0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), 0x4) r2 = semget(0x2, 0x0, 0x10000000000) r3 = pkey_alloc(0x0, 0x1) r4 = dup2(r0, r0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000140)="4175af9a1e085a285c1fa16c40f53e241c8328a8a95f3cea91876a8bf5748e0553c197d5a91bf0759fba3a99cfa89308eca1383620b6f28328b271a19b4dedfa309f88239b9c84ba42a0769eae742ffaee7dc73e059566117668b63c54dbd5a720a276f7f981ad86cd40f6ac2d360cdc96396b54ac9c3d7ca3", 0x79}, {&(0x7f00000001c0)="4d7b3b85c0a2622bd978986084b4a40815656b3d660f2d159d397511dff7683493a505320bd65ebc4d45089f990e86a321becc5d51f354378e38f876a029576dfd4826cecd77b67ca02b7e7ae38c981181bf472a05a4c248e59adb27664b1cb21c0a3eb2d48abc5f78bd282fd46a7124a50911e049a0fafcb21cf5c8f4c3db51a2dc4ba1d82174", 0x87}, {&(0x7f0000000280)="8e1bdb5fdf918ce73628ee9bbc6dd5c95dece091596952fd907a9c1303281d5d3d377a32d5f5c2c57d0dc81a7beda28b50d9a03c941ffe1aa02d8df466cab1927a1239fb76c8fd42b410050fac5266fbb79477a97228e05041361bcb3bd57c240a8de37e85df011653a56e6b7e9f542d1b254d8a0be932e9460f997da5bd8ab6f59740f68549eaf3fb514fe4932ea9b6f253502496905c7ad07fa2487da732609093cc60bdabf3dfaab3f62009a519384ec11d0cbaccda3831db00", 0xbb}, {&(0x7f0000000340)="be351b4e06ef4b6bb027f4838972bed70ebe61e5a8d55bb5ba", 0x19}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="8a9560358ddc0fec947716e4fcee1e2fa65500617e3359d9c156d1bb635bd9c5aeb4e5bcb49aed02d0096df6874036a147cc6e067645c915dadb384a6fa49dcd1bfacbf9e7b52ff15acdeb9c7258822ca946b577097bf9555f8460aa02e806a19e2796b0b2259a30e2e942af42060e8d65172a65e614a0ff2f64b7a340d9479a8947", 0x82}], 0x6) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0xffffffff) pkey_free(r3) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000600)={0x303, 0x33}, 0x4) semtimedop(r2, &(0x7f0000000000)=[{0x2, 0x1, 0x1800}, {0x0, 0x10001, 0x800}, {0x1, 0x3, 0x1000}, {0x3, 0x0, 0x1800}], 0x4, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x2, 0x1d, "841b514452760e93c50d2f0bee007a91c644e537f5f6a543c973e848ba7f5a17c37f9c13bafc47ea4cb078076f3db797dd8412e1b88b8292eaf3fea32f084a14", "37fa452c89ffbed09b67eee999c376d2c65220cc8be04b77a1f4503a7db3bdae", [0x1, 0x5]}) 2018/05/01 14:29:55 executing program 3: r0 = memfd_create(&(0x7f0000000000)="2f645951a2f2326b", 0x0) write$binfmt_misc(r0, &(0x7f0000000680)=ANY=[@ANYBLOB='syz1'], 0x4) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x3ffd) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/01 14:29:55 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3f00}, 0x1c) 2018/05/01 14:29:55 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100002000001, 0x80432, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) mkdir(&(0x7f0000000040)='./control\x00', 0x144) 2018/05/01 14:29:55 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8000) socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r1, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) prctl$setendian(0x14, 0x1) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) write$cgroup_subtree(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="2f637075202b72646d61202d72646d61202b637075202f6d656d6f7279202f6d656d6f7279202d70696473202f72646d61202f696f20345af832b7bfc8544f11eb63c9bee285118c376f4047b54a7aee88bef01134"], 0x36) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x6}, {0x2, 0x6}, {0x2, 0x9}, {0x2, 0xc11}, {0x0, 0xffff}, {0x2, 0xfffffffffffffffc}], 0x6) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x800000000013) 2018/05/01 14:29:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xe800000000000000, 0x102000001) 2018/05/01 14:29:56 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@routing, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x13, 0x43, 0x2ff}, 0x14}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 14:29:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0xda) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) 2018/05/01 14:29:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80080) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x5}) socket$kcm(0x29, 0x2, 0x0) 2018/05/01 14:29:56 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0xffffffffffffff03}], 0x1, 0x0) 2018/05/01 14:29:56 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfc}, 0x1c) 2018/05/01 14:29:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x3c, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000180)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x4) 2018/05/01 14:29:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={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) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/145, 0x91}], 0x6, &(0x7f00000005c0)=""/171, 0xab, 0x2}, 0x10000) [ 230.902935] binder: 16637:16638 got transaction with invalid offsets ptr 2018/05/01 14:29:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x700000000000000, 0x102000001) 2018/05/01 14:29:56 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2004e23, @dev={0xac, 0x14, 0x14}}, 0xd) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x4e23, 0x0, 'rr\x00', 0x1, 0x5690, 0x47}, 0x2c) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mq_notify(r1, &(0x7f0000000540)={0x0, 0xd, 0x4, @thr={&(0x7f0000000400)="64cf787b6dfe22ff1bb594ad5b7907e7496df2354dfc5190bd853b693443b50c2dc101758c4d7cb2dcf4930dd1f97e95b3", &(0x7f0000000440)="c767037fe9447e343df90ad3e936956e8530145fa45933ebc09eba8271b31065b7e2"}}) r2 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x3, 0x7f) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000800)=""/220, &(0x7f0000000900)=0xdc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_getscheduler(r3) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x3, 0x268, [0x0, 0x20000140, 0x20000470, 0x200006d8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x40, 0x884c, 'bpq0\x00', 'rose0\x00', 'syz_tun\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0x130, 0x1a8, 0x1d8, [@ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffff00, 0x0, 0xffffffff, 0xff000000], 0x81, 0x16, 0x7, 0x4e24, 0x10, 0x1}}}, @rateest={'rateest\x00', 0x48, {{'vlan0\x00', 'bcsf0\x00', 0x1f, 0x1, 0x7, 0xfffffffffffffff8, 0xcefd, 0xea5, 0x2, 0x100000001}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x80, 0x775f0, 0x3, 0x0, 0x0, "03b14c3d29a9f7995d442ad4f9e598cedfa7c5176ba2553a49700277bc469fb09d1c323421d34e7a7b2553927118040438ab725ef82ea197173d2db7d02b10f9"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x2e0) 2018/05/01 14:29:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x0]}, 0xa) 2018/05/01 14:29:56 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400005, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/05/01 14:29:56 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x80000003d) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) r3 = gettid() ioprio_get$pid(0x1, r3) sched_setaffinity(0x0, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) ptrace$peekuser(0x3, r3, 0x2) [ 230.952674] binder: 16637:16638 transaction failed 29201/-14, size 32-8 line 2999 2018/05/01 14:29:56 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2803000000000000}, 0x1c) 2018/05/01 14:29:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) [ 231.057791] binder_alloc: binder_alloc_mmap_handler: 16637 20ffb000-20ffd000 already mapped failed -16 [ 231.067334] kernel msg: ebtables bug: please report to author: Wrong len argument [ 231.093844] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 14:29:56 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfc000000}, 0x1c) [ 231.139123] binder: BINDER_SET_CONTEXT_MGR already set [ 231.154596] binder: 16637:16638 ioctl 40046207 0 returned -16 [ 231.168740] binder_alloc: 16637: binder_alloc_buf, no vma [ 231.174454] binder: 16637:16658 transaction failed 29189/-3, size 32-8 line 2971 [ 231.256950] binder: undelivered TRANSACTION_ERROR: 29189 [ 231.262987] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/01 14:29:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x7000000, 0x102000001) 2018/05/01 14:29:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000000140), &(0x7f00000002c0)=0xfe23) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa0000, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) 2018/05/01 14:29:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f00000000c0)=""/32, 0xa8ae6438b9f546a0) getdents64(r0, &(0x7f0000000180)=""/77, 0x2ce) 2018/05/01 14:29:57 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/207, 0xcf}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8000000000, 0x1, 0x0, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}, 0x3, 0x84a9}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6, 0x8000, 0xffff, 0x100, 0x100000001, 0x8001, 0x2868b210, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x2, 0x100000000, 0x6, 0x4}}, &(0x7f0000000240)=0xb0) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a0000000000000001000000000000000700000000c3d70da23071af7fbb2cb53f46b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67f522d669030000000063c0cb4c65bb0a9a2dec8fd3cd3f74210000b1"], 0x5a) 2018/05/01 14:29:57 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2000}, 0x1c) 2018/05/01 14:29:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'teql0\x00', @ifru_data=&(0x7f0000000000)="682755ed8cb00e3f95b1b77d2e3316e2192b059d173ff5c05aceead6b81dbf60"}}) 2018/05/01 14:29:57 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1200000000000000dd000000000000000000000000000000efff000000000000000000000000000000000000"]}) 2018/05/01 14:29:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2400) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) close(r0) ioctl(r0, 0x4400000000001263, &(0x7f0000000080)) [ 232.081475] CUSE: info not properly terminated 2018/05/01 14:29:57 executing program 3: r0 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='-vboxnet1vboxnet0\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)='\\vmnet1\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002040)=""/4096, 0x1900}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0x71}, 0x0) 2018/05/01 14:29:57 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x300}, 0x1c) 2018/05/01 14:29:57 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/05/01 14:29:57 executing program 7: r0 = socket(0x10, 0x802, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400000, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000300)=""/157) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) write(r0, &(0x7f0000000200)="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", 0x100000153) recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000002140)={0x0, 0x1c9c380}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) 2018/05/01 14:29:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf800, 0x102000001) 2018/05/01 14:29:57 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0x9, 0xff, "7ea9c531939c3988b031db6f3ea5cd699c0e4e02b884a0e94af2c737cef594ee53fed91d77402572cb11988182e134a0cd5377c8fc8c82d25ba15d04b9594c"}, 0x60) dup2(r1, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x1, 0x1, 0x1, 0x4, 0x3}) 2018/05/01 14:29:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) getpeername(r3, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000000)=0x80) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) tkill(r1, 0x16) listen(r4, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0x20, 0x8004, 0x1f, 0x8, r6}, 0x10) shutdown(r4, 0xffffffffffffffde) 2018/05/01 14:29:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02}]}) 2018/05/01 14:29:57 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xa}, 0x1c) 2018/05/01 14:29:57 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffa}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000340)=@newsa={0x184, 0x10, 0x821, 0x0, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in=@rand_addr=0x892, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'poly1305\x00'}}}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x184}, 0x1}, 0x0) 2018/05/01 14:29:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x82001, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) 2018/05/01 14:29:57 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="9467bbd4ae8fc43500814e269efe53ce11da9220f78d1aad5be09cc7028766fc1b11dd2ad98caf66ebe870ad3b39b194b60cafef21a4de0b24956fbbd8e370aafd3bac0274993fdbabcbfb85eb5be84f1803e5053a91971b899d39be839c14a7d48bd1b97f40988ef388810175452afad791daf2907373b98f7630348314073eff6e585b223422d4227c7441abd130f5aa8e2f9080a09fba094341c7c47535824f32381d9ab76c226f61", 0xaa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x858, 0xffffffff, 0x228, 0x788, 0x228, 0xffffffff, 0xffffffff, 0x788, 0x788, 0x788, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], 'tunl0\x00', 'vcan0\x00', {0xff}, {}, 0x0, 0x1ff00000000000, 0x5}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x6ea, 0x80, 0x8, 0x32, 0x3, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x338, 0x370, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7f, 0x80000001, 0x3, 0x0, 0xa, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}], 0x8}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3ff, 0x7, 0x7, 0x1, 0xc2d667450eaa6804, 0x7, [@empty, @dev={0xfe, 0x80, [], 0x1d}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1d}, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x3, 0x100000001}, {0x5, 0x0, 0x5}, {0xfffffffffffffff7, 0x8, 0x1}, 0xfff, 0x9}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, [0xff000000], [0x0, 0xffffff00, 0xff, 0xff], 'vlan0\x00', 'rose0\x00', {0xff}, {0xff}, 0x2f, 0x4, 0x0, 0x4}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7fff, 'system_u:object_r:public_content_rw_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b8) accept(r1, &(0x7f0000000ac0)=@ipx, &(0x7f0000000b40)=0x80) listen(r1, 0x2) r3 = accept(r1, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000100)="3fcabe17a338bf5435ada677535bb8369044a4b8740836e23749ae72a37f2715d7cbfcb4765e8050bfc4c90598aad1f90382b167d60f73ef7df56cc4db2c1becebc06335004a1b545bbbf956f47b6e03d9224e57c256ff78b1c8a81e116a017ffad50f343116ffb6") listen$netrom(r3, 0x0) 2018/05/01 14:29:57 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x200000000000000}, 0x1c) 2018/05/01 14:29:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/05/01 14:29:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/01 14:29:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xa0, 0x102000001) 2018/05/01 14:29:58 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)="897e4a5a0954a56ed96fdd466b601fe4925b47c1b15f7b8e62738f0c7cc355048fcdc21dca6bbd946dda69f1b391c9f213d97b071cd13825e6c9a727602726d7c5bfa2769ee584fa8741167951cd919a414184abfed4c92f2c7664ce998042d434b01d815793e086d110de91a07c21975ca010647a5f23b65b31aeb3270acf9b3ee7ac1765373238aa177c0837801a17c20548725051641fd0f3b0c4888507549688202a378a678efc80bc41dfa9344cf814fd1a5351fc202dc8c024125910b0a8dc601762cbb5a9582350e92ef4c540bb8a31cdcc", 0xd5) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xb044}, 0x4) r1 = socket(0x2200000010, 0x3, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0xffffffff80000001) write(r1, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) 2018/05/01 14:29:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) r2 = shmget$private(0x0, 0x1000, 0x1001, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000000c0)=""/22) 2018/05/01 14:29:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4000000000, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000349000), &(0x7f0000000040)={&(0x7f00001da000), 0x8}) getrusage(0x0, &(0x7f0000000140)) r0 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x400, 0x800) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) 2018/05/01 14:29:58 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2000000}, 0x1c) 2018/05/01 14:29:58 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000000)=[r1]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) 2018/05/01 14:29:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x79, 0x102000001) 2018/05/01 14:29:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) 2018/05/01 14:29:58 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x0, 0x10000, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x280, 0x150, 0x0, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x48, [0x4, 0x264, 0x2, 0x1, 0x9c, 0x9eed], 0x100000001, 0x2, 0x1f}, {0x5, [0x7, 0x1, 0x9, 0x0, 0x10001, 0x4], 0x2, 0x1, 0x2}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff000000, 'team0\x00', 'tunl0\x00', {0xff}, {}, 0x1, 0x0, 0x11}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa, 0x200, 0x1, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x4, 0x8}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x2, 0x3, 0x9, 0x6, 0x8, 0x100000000, 0x3f, 0xfffffffffffffc01]}}}, {{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x3, 0x2, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x100000000, 0xfa0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x7, 0x9, [0xf, 0x7, 0x5, 0x5, 0x4, 0x25, 0x17, 0x27, 0x24, 0x15, 0x1f, 0x33, 0x16, 0x34, 0x2b, 0x2d], 0x1, 0x6, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000040)=ANY=[]) 2018/05/01 14:29:58 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfec0}, 0x1c) 2018/05/01 14:29:59 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x1) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000000000000700000000000000070000001a00000000000000010000008003ffff040000000200000000000000000000ac9f68784269391745826f29cd782e71"], 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/05/01 14:29:59 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0xfffffffffffffbff, 0x8000, 0x4, 0xd8, 0xfffffffffffffffa, 0x80, 0x9, 0x2, 0x3f, 0x5}, 0xb) fsync(0xffffffffffffffff) tee(r1, r0, 0x8, 0x0) 2018/05/01 14:29:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8, 0x1, 0x10001, 0x10, r0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x3}, 0x20) 2018/05/01 14:29:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x21000000, 0x102000001) 2018/05/01 14:29:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0xd662ec4ae5a478c2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f00000003c0)='/dev/loop#\x00', 0x0) dup2(r3, r0) 2018/05/01 14:29:59 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xe0b98e6230000000}, 0x1c) 2018/05/01 14:29:59 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/05/01 14:29:59 executing program 7: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000640)=""/239, 0xef}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x1000000000000045, &(0x7f00000004c0)=[{&(0x7f0000001740)=""/254, 0xfe}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000001840)=""/188, 0xfffffdb9}, {&(0x7f0000001900)=""/251, 0xfb}, {&(0x7f0000001a00)=""/249, 0x2e0}, {&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/144, 0x90}, {&(0x7f0000001cc0)=""/23, 0x162}], 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x201) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x5, 0x4) 2018/05/01 14:30:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x44f, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x40, 0x5, 0x0, 0x6, "71d501a3ed14c1a3ad942d329c55efb9e674270d191b249e71f9b7c6c2bcf659cc7188b0a885673159482f61", 0x5f}, 0x0, 0x0, 0x81, r3, 0x100, 0x4, "ffa65c69d2a711edc791aeb53cf44f684f339facfd38729287b0dd79cb186568d34081f821784408e36fb16befba6b5a7e7303f5922e50dcb75566b2d6d88e80", &(0x7f0000000080)='\x00', 0x1, [], [0x40, 0x8, 0x3, 0x2]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x9}, 0x98) 2018/05/01 14:30:00 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf5ffffff00000000}, 0x1c) 2018/05/01 14:30:00 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x1) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/05/01 14:30:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x50010000, 0x102000001) 2018/05/01 14:30:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0xfffffffffffff48f}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x94, 0x0, [0x8]}) [ 234.646667] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 234.726398] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 234.756153] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 234.776841] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 234.804213] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 14:30:00 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24}]}, &(0x7f0000000080)=0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x100202000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in6={0xa, 0x4e22, 0x8a2, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x3c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xffffffffffff7fff}, &(0x7f0000000140)=0x8) 2018/05/01 14:30:00 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0xffffffff, 0x3]) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x81d1e756e4ed447d}, {r0, 0x60}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9c2}, 0x8) futex(&(0x7f00000000c0), 0x82400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x7, 0x0, 0x7ff, 0x4, 0x8, 0x9}) 2018/05/01 14:30:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x48, 0x102000001) 2018/05/01 14:30:00 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x900000000000000}, 0x1c) 2018/05/01 14:30:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000380)={0xfffffffffffffffe}, 0x0, 0x8) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x20000) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00000001c0)={0x800, 0x886, &(0x7f0000000100)="c3bb7d13d681c353b0f980a409741dc1b71e5f09de79427fa6d9da85c1aff81d05dc5bbb6e45a5321f113fdd2ed2b92f46949130c75bd54bb039bfaff1942d637e6d5c6c40d809cfc78dcfc5c65f70a7c2fc8d0146363c35410f82bf4f2ef6470388107cbbd788b73384f3cf9c0985786c2d5f44560b0ecebd3e731cc20f77b31c5490f903fda1857b0423bbb604c72b1ee6ef10a0d87f80c917e656b61bc23417d0", &(0x7f0000000280)="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", 0xa2, 0xff}) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x1, 0x0, 0xff, 0x2, 0x2, 0x81, 0x7}, &(0x7f0000000080)=0x20) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) epoll_pwait(r3, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0, &(0x7f0000000400)={0x8000}, 0x8) 2018/05/01 14:30:00 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0xfffffffffffffbff, 0x8000, 0x4, 0xd8, 0xfffffffffffffffa, 0x80, 0x9, 0x2, 0x3f, 0x5}, 0xb) fsync(0xffffffffffffffff) tee(r1, r0, 0x8, 0x0) 2018/05/01 14:30:00 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) tkill(r0, 0x11) r2 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/ppp\x00', r2) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/05/01 14:30:00 executing program 6: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x20000800001) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5454, &(0x7f000000bff8)=0x2) 2018/05/01 14:30:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x68, 0x102000001) 2018/05/01 14:30:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x3, [0x9d4f, 0x7, 0x1000, 0x7ff, 0x7613, 0x5, 0xfffffffffffffffa, 0x6]}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0xfffffffffffffeeb) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) 2018/05/01 14:30:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x12}], 0x1}, 0x0) 2018/05/01 14:30:01 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) write(r0, &(0x7f0000000180)="9e0a85a970657c615245fd2d912c0f64f7732b47459f9ec64ad4deec2408f731890e3d0df5afac935ff68b7313a3ee9dda2b60e008c0eb0c219c52e75ebff489646405fc7144c531e180762b84e5ee02ec44c7ff6a", 0x28) 2018/05/01 14:30:01 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xffffffff00000000}, 0x1c) 2018/05/01 14:30:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x6, 0x1, 0x1f, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) ioctl$TCSBRK(r2, 0x5409, 0x5) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/05/01 14:30:01 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xd000, r0, r1, 0x2, 0x6, 0x40000) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000098f3d0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x73, 0x0, 0x0) 2018/05/01 14:30:01 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x600000000000000}, 0x1c) 2018/05/01 14:30:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x6001000000000000, 0x102000001) 2018/05/01 14:30:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1000001, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x2) 2018/05/01 14:30:01 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf, 0xffffffffffffffff}, 0x2c) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000001000000000000000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 14:30:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='@}\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendfile(r1, r0, &(0x7f00000ddff8), 0x102000001) 2018/05/01 14:30:01 executing program 6: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000280)="02ffe68600009db21d44443498d2e34c16985cfe0c8ca0d6", 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x8001, 0x9, 0x3e68}) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/05/01 14:30:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xffffffffffffff06, 0x4, 0x100000000, 0x40, 0x0, 0x8, 0x40, 0x4, 0x8, 0x9, 0x6, 0x6, 0x4, 0x80000001, 0x1, 0x101, 0x3, 0x0, 0x5, 0x3, 0x7fff, 0x80000001, 0x8001, 0x8, 0x9, 0x1, 0x800, 0x401, 0x3, 0x40, 0x7, 0x83, 0xf4ca, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0xff, 0x1, @perf_config_ext={0x5, 0x9}, 0x24020, 0x9, 0x5, 0x7, 0x7fff, 0x10000}, r0, 0x9, r1, 0x1) 2018/05/01 14:30:01 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4000000000000000}, 0x1c) 2018/05/01 14:30:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x3) socketpair(0x1b, 0x80006, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xff, "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"}, &(0x7f0000000400)=0x107) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0xb5a}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000140)="f896909a422d8b23fa26a7aa27e16ec58172188b0416ad18d69889a7b5a577e09a0765ca572e9bf641c6e2d73ddcf17b2801778dc8f06860152ace0f07b3f8f352ff0e6456082264ae44157b880a4c2b1221e88b20ac24a132776af75e958a629f094ff547077d94cdca154943e34887c4b5c7da88ac6c6db62af69251e0efc7d3759c8327958250bf6405e179fefc5a1e1f713c96dc02675cf4e3e7cdd24a8c6d487777acf87b7bbd4d07e82b66ca314c4a4fb1aa73c934ca9b07e16c4113da07489b7052a84e54308b", &(0x7f0000000240)=""/47}, 0x18) 2018/05/01 14:30:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x10000000000000, 0x102000001) 2018/05/01 14:30:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x3ff, 0x7f, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e22, 0xffffffffffffff3b, @remote={0xfe, 0x80, [], 0xbb}, 0xba}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xc4) recvmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/103, 0x67}], 0x1, &(0x7f0000000180)=""/35, 0x23, 0x1}, 0x4}], 0x1, 0x40000000, &(0x7f0000000200)={0x77359400}) 2018/05/01 14:30:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0xa, 0x2, 0xffff) sendto$inet(r2, &(0x7f0000000080)="9e01d08d105393aa54f146a2c2314347c42fff4b32bdd836f5a49a2f6548586229fc57fb91f9be08aeaea7ffef4681d732e9bb8dd62320171473af522b7145256968397e7ee20c24968e086875b2cde23ba5befd7bd127f300708445b2b4cb529fbe1915dc49ffae039da247bcb81f8861a479cecdaf000eed54028c211f6b0613ab7b656aa4192b33cbc744118c7229a023c5f124ce472a23845f7730d80ac9f09604a9b4e4c50f53fd2be5ff7905026dd480527f6c44ff0b06e703cab943cd283e715dd3a933e43161e4ff2f88bece0479d1f768317694388bb50d5bece3328ad4fc7dd104cdfe36993db12d4beed3aeb2ab381475bcfa", 0xf8, 0x4000041, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x37c}, 0xfffffffffffffffd) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x5f, 0x0) r3 = memfd_create(&(0x7f0000000000)='(]/ppp0em0cgroupbdev\x00', 0x2) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x10001, 0x3, 0x10, &(0x7f0000ffc000/0x2000)=nil}) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/05/01 14:30:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x5001000000000000, 0x102000001) 2018/05/01 14:30:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x3ffff8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x82, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff6f}}, 0x5, 0xdb, 0x1f, 0x2, 0x20}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x7, 0x7, 0x3f}, 0x10) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r2) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000140)}) 2018/05/01 14:30:02 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf000}, 0x1c) 2018/05/01 14:30:02 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r5 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r5, 0x10000) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) fstat(r4, &(0x7f0000001a00)) mkdir(&(0x7f0000000580)='./file0\x00', 0x16) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001b40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001c40)=0xe8) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) getgroups(0x6, &(0x7f0000001e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000240)='/dev/adsp#\x00') sendmsg$unix(r2, &(0x7f0000001f40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000200)="69e49b", 0x3}, {&(0x7f0000000300)}, {&(0x7f00000016c0)="ed14bd4dfa644a3ab4af69940ef60beef35cf6a77cd9f47d72548314381776320a44a0b1f53af69581495ac5d2ac2a4f2ba7e433d57824ac24a64ed01644a4ffd3d45976310fb386f70cc12f074dd561b9d3390a720b2685101809006ecc40918cc6891774c707cb744c948a48c5e03121f37b003a73dc85ababe2b75547eb46a451226a12b995ca1d52ef3354ac586d84eb16ef89f4310593bb3f16baf65b937c520a", 0xa3}], 0x3, &(0x7f0000001e40)=ANY=[@ANYBLOB="20000032547045d75697510002000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018030000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x0) sendfile(r4, r5, 0x0, 0x72439a6b) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) 2018/05/01 14:30:02 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x60080, 0x4) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x10e, 0x4, 0x1f, 0x7, 0x3f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001240)='/dev/admmidi#\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) 2018/05/01 14:30:02 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/01 14:30:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7f, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080), 0x4) 2018/05/01 14:30:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="cafcffffffffff0000000300fffbffff"], 0x10}}], 0x2, 0x0) 2018/05/01 14:30:02 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000004c0)={0x11, &(0x7f0000000480)=""/17}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x2, 0x400000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000800)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x118, r4, 0x621, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x99a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5754}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380)=0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) set_mempolicy(0x783589c96155c211, &(0x7f0000000500)=0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffff86dd6006f5260008df7416cb3834240b00000000000000000000ff12000000000000000000000000000100004e2200089078ef35b4c215cd9943dbb2b6f89eb47cf118af340e"], &(0x7f0000775000)) restart_syscall() r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x200) wait4(r0, 0x0, 0x20000000, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x280000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000000400)={0x1, 0x5, 0xffffffffffffedb5}) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000540)) openat$cgroup_ro(r5, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c0000000000000000bbfe8000000000000000000000000000aa00000000000890780000000008000000000000bd2c52c50d3b39d5026e1409"], &(0x7f0000000040)) 2018/05/01 14:30:02 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xa00}, 0x1c) 2018/05/01 14:30:02 executing program 3: syz_emit_ethernet(0x1d7, &(0x7f0000001100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x7, 0x6, 0x6, 0x3}], @generic="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"}}}}, 0x0) 2018/05/01 14:30:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffa) write(r0, &(0x7f0000000700)="88", 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/01 14:30:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x50000000, 0x102000001) [ 236.949353] bridge_slave_1: FDB only supports static addresses 2018/05/01 14:30:02 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x2, [0x4, 0x3]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, 0x8) 2018/05/01 14:30:02 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3f0000007b920000f7fffffffb2a01010007018100000000070000003e00090055ee7faeb90b6aa1cc5b3c5b"]}) socket$inet6_udp(0xa, 0x2, 0x0) [ 236.994631] bridge_slave_1: FDB only supports static addresses 2018/05/01 14:30:02 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x500}, 0x1c) 2018/05/01 14:30:02 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x20010000, 0x102000001) 2018/05/01 14:30:02 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") recvfrom$unix(r1, &(0x7f00000002c0)=""/212, 0xd4, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x16) connect$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) accept$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000100)=0x6e) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000040)={r1, r1}) fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:02 executing program 7: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) kcmp(r2, r3, 0x2, r0, r1) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x6, 0x7, r2}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000240)=""/220) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r6, &(0x7f0000000000), 0x401) 2018/05/01 14:30:02 executing program 2: r0 = getpgrp(0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f00000012c0)={&(0x7f00000002c0)=""/4096, 0x1000}) r1 = getpid() r2 = getpgrp(r1) setpriority(0x1, r2, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6d, 0x2000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20019000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r5, 0x30, 0x70bd29, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5c726256}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x8, 0x7, @thr={&(0x7f0000000040)="32cec4aae869180af6440736c0deea2d718cfbe4ebf32b9775b6f04539948c7b1842f62ad70033", &(0x7f0000000080)="f5c755462fd37306a7"}}, &(0x7f0000000100)) 2018/05/01 14:30:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) r2 = getuid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x100000001, 0x8, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace8873a872"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228a9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) r3 = getpid() fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="902406bac26eb4c306ae1253157b04478798d86a5d0b7aabd05420b1b709a120aeacc06f059b5aaa90f8af5f5856cbf2a3970b326858b5593282f0495fdd1987d96bac2b9cfc6d72471eeb55069af85a6b96efe3411f46bb4e8fb396637ca0d7fb080c4c07abb742bd3cb72040359ee4a0626c3ae8d0976d965d", 0x7a}, {&(0x7f0000000280)="220b8f848dc3a5a3bab01a3249b3a6d932eec5bf4e90eba628a7af0c9e08125d0aae9d2f537af1b2b9b579ede4327b803e6e3df71e7e63d5c9cbea3ce865898e39803fea98ffdf04f4860d016b35d604108bececf08b681b5fe163d986d5033be98ff7192dd2f66411a6206a98d05d0c1424d90ff744af2d287878735b17b426851f0d9ad7f811aa840dfe9d83393f9c6661e70fee5f692a140641415995c62fd7eebd69d6348835", 0xa8}, {&(0x7f0000000340)="466d55066506c06d49afdafa24568ec16721148eb06bba792d564895b09eaba5f9eb10c520003491bef770f2a516657da54279830d1e78ea39d4bb01466c29e94cf3fb0e2a28c20e9494a6fa7b9ee1915da8fa7daa771aabc614a8fc4cda50ac528199a6f02b335ddd74f0f3ad46df5b1ba8a9185181e7b6eeedd79e0c5f215004d778f0493cbd360bbd61d98c35e17299b2617fd103d52dedebb12ae805a2240746256d53a79a1a04dd903e6b21ef9a01f4", 0xb2}], 0x3, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r3, r2, r4}], 0x20, 0x40000}, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/01 14:30:03 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x34000}, 0x1c) 2018/05/01 14:30:03 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") recvfrom$unix(r1, &(0x7f00000002c0)=""/212, 0xd4, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x16) connect$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) accept$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000100)=0x6e) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000040)={r1, r1}) fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:03 executing program 3: set_mempolicy(0x4000, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x22030, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/05/01 14:30:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x4000, 0x102000001) 2018/05/01 14:30:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0x1) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) 2018/05/01 14:30:03 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x4500, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x8000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x10000, 0xf87, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x400) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000340)=ANY=[@ANYBLOB="080000000000000000000000000000000000000000000000da0000000000000000b1cc00cbbe03287f610cf2815ad7979000277d85876ed0c9ddc34e71ca2334f805e5892734f647fcef8292707c4608a8394258bd1a8e167837bf79c35b25773f0810c67ae58474e93382a37f513d6a1428e82a6f399fd9fdf7ba28b28e68217143165478dc126a723d14289fd92ef92f2e5ec405bd9f2521a2f0991f88f2d60aec01fb5656c4fd5c52cb873617935c1d588a5ef417baf1367c35be5ca1b5b4d3bc26a4db26867b1d9685cb859933cf0253a15e35757c6717666891b65fec71097011e89e536670921f9b8a26601244382fb3e15f1f0ebc89b7b1ebe1f10d"]) mmap$binder(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x8, 0x50, r2, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="c60000001a660000bfb4cd2fa71ccf5b9bd9b38820c6bf0d21f8f374756b79a90e6769c4fd5d4bafc42aa493247489ede215bf00000000000000002a3395010071b1351c000200000a000000d2bf7b4cf1aae23ad1191502cf744338848bc5aa2a5400100000e7c93d2e6effa1e0b7ac2846c069b217492a0711199a9e7be3876b59f04d00fa5f0a1e720259d2418962495c616b6b02093f26a39d52bfb71fe46470f146969ad469751e09fcd856cfc2b90fc25e9af60c7548f92e05aba08df28dac8bd13ad2"], 0x400200) r5 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x10, &(0x7f00000002c0), 0xffffffffffffff0a) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000140)={0xac, @rand_addr=0xffffffffffffffff, 0x4e22, 0x0, 'nq\x00', 0x1, 0x3, 0x27}, 0x2c) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/01 14:30:03 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) exit(0xfffffffffffffffc) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000015c0)) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x7, 0x100000000, 0x6}) keyctl$join(0x1, &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) fcntl$getown(r2, 0x9) ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000000000)) r4 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) shmdt(r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001340)={r6, 0x0, 0xeb72fc13d654f905}, 0xc) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000240)=0x3) connect$rds(r0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001380)={r6, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0xffff, 0x1, 0x4, 0x3, 0x5, 0x1, 0x9, 0x1, 0x3ff, 0x80, 0x8001, 0xffff, 0x401, 0x10001]}, &(0x7f0000000100)=0x100) 2018/05/01 14:30:03 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCGETA(r0, 0x8000552c, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200, 0x0) 2018/05/01 14:30:03 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") recvfrom$unix(r1, &(0x7f00000002c0)=""/212, 0xd4, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x16) connect$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) accept$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000100)=0x6e) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000040)={r1, r1}) fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:03 executing program 3: r0 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x400, 0x3ff, {0x77359400}, {0x0, 0x2710}, {0x0, 0x6, 0x9b, 0x2f3a}, 0x1, @canfd={{0x2, 0x401, 0x8001}, 0x19, 0x1, 0x0, 0x0, "8a9884a16851cc16d4b2ba3360fa5e9988a8edd3223ef1566240af04a1368ac55c6c85c194e6b2b2320300d116dcd78fa71d7ce35a44dd71f60c7edebc6e2fdb"}}, 0x80}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) 2018/05/01 14:30:03 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0xc000, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "4abe8d", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ed824d", 0x0, "29c721"}}}}}}}, &(0x7f0000000040)) 2018/05/01 14:30:03 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={r4, 0x40, 0x2, 0xa0000, 0x9, 0x200, 0x7fff, 0x80000000, {r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0x7f, 0x8, 0x2b42, 0x6}}, &(0x7f0000000280)=0xb0) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000002c0)={0x9cf, 0x1, 0x8, 'queue0\x00', 0x5}) 2018/05/01 14:30:03 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x80fe}, 0x1c) [ 238.019914] device bridge0 entered promiscuous mode [ 238.140302] device bridge0 left promiscuous mode 2018/05/01 14:30:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") recvfrom$unix(r1, &(0x7f00000002c0)=""/212, 0xd4, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x16) connect$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) accept$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000100)=0x6e) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000040)={r1, r1}) fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='c\x00\x00\x00\x00\x00'], 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/05/01 14:30:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x1800, 0x102000001) 2018/05/01 14:30:04 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x8200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getresuid(&(0x7f0000003a00), &(0x7f0000003a40), &(0x7f0000003a80)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ac0)={{{@in=@loopback, @in6=@local}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000003bc0)=0xe8) sendmsg$netlink(r0, &(0x7f0000004100)={0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, 0x0, 0x0, 0x20040000}, 0x200080c0) sendto$inet(r1, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) listen(r1, 0x0) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x1) 2018/05/01 14:30:04 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x28030000}, 0x1c) 2018/05/01 14:30:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r1, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r3 = fcntl$dupfd(r2, 0x8000000, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = msgget(0x1, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() r11 = getpid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000000d00)={{0x1, r6, r7, r8, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, r10, r11}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="04f4e8c4a7020000dcd713348b75583cccf5b2bf0532984b855741320d992aeb39d145403076edaf0dc60774b6808849c229f4300f3db3861e2ecb7a5d0bde74eeaca5625b37ad5df6"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x40054) writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000500)={0x20000002, 'vlan0\x00', 0x1}, 0xfdc8) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r12 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r12, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregs(0xd, r13, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/05/01 14:30:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x304000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) mq_notify(r2, &(0x7f0000000080)={0x0, 0x3c, 0x5, @tid=r3}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/05/01 14:30:04 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x5e0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 239.065459] 8021q: VLANs not supported on lo 2018/05/01 14:30:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") recvfrom$unix(r1, &(0x7f00000002c0)=""/212, 0xd4, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x16) connect$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000000)) accept$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000100)=0x6e) fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:04 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) r2 = memfd_create(&(0x7f0000000000)='/dev/vhost-net\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff86, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9) 2018/05/01 14:30:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x80000008, 0xe013}, {0x1}]}) [ 239.123916] 8021q: VLANs not supported on lo 2018/05/01 14:30:04 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2000000000000000}, 0x1c) 2018/05/01 14:30:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x1, r0, r0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000100)=""/149, 0xfde9, 0x0, 0x0, 0x2675) 2018/05/01 14:30:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") recvfrom$unix(r1, &(0x7f00000002c0)=""/212, 0xd4, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x16) connect$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000000)) fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:04 executing program 6: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000300)=0x100) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8063bb4f1d913a4c68239c7a000893a9cbd23d", 0x13, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '(-\x00'}) 2018/05/01 14:30:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x68b4020000000000, 0x102000001) 2018/05/01 14:30:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x40000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x2c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 14:30:04 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfc00000000000000}, 0x1c) [ 239.328887] Option ' œz' to dns_resolver key: bad/missing value 2018/05/01 14:30:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="934daf6ee5f229e1526beb219db06f934f2aeb502f26d940d6311ee6532acbc4029581a61e7da168c133c4b2669cffa036d6652a866b70afa6803c29c918ac8bd686a9a5e6ca8fc3419ea1c79baf9739dabe3391af40743d5e05eea1fb62f2c675fced0e59c02b2e0eb7cf36830edc1a2f1a8490559c7b7f87ac2b455c78ac98b875267cbeb1debcd05b1897f7f42f7889d8cf5223ea7219dc9c40bbad9d91f84b2afeaf6518fb42fc27a4d617e322665c2dcc41c13274e5f4", 0xb9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4a6c"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 239.376385] Option ' œz' to dns_resolver key: bad/missing value 2018/05/01 14:30:05 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") recvfrom$unix(r1, &(0x7f00000002c0)=""/212, 0xd4, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x16) connect$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) gettid() fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:05 executing program 5: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) openat$cgroup_int(r0, &(0x7f0000000000)='notify_on_release\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) 2018/05/01 14:30:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x800000413c, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) timer_gettime(r2, &(0x7f0000000040)) 2018/05/01 14:30:05 executing program 6: 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_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x0, 0xfffffffffffffffa}) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) 2018/05/01 14:30:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xd000000000000000, 0x102000001) 2018/05/01 14:30:05 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfec00000}, 0x1c) 2018/05/01 14:30:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x3cd, 0x0, &(0x7f0000000580)}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) fcntl$getflags(r1, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x2ad, 0x0, &(0x7f0000000100)}) 2018/05/01 14:30:05 executing program 7: r0 = socket(0x1e, 0x80005, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x400, 0x1, 0xffffffff80000001, 0x1ff, 0x100000001, 0x101, 0x0, 0x2, 0x5, 0x800}, 0xb) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/50) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f00000000c0)="4c17c306", 0x4) 2018/05/01 14:30:05 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") recvfrom$unix(r1, &(0x7f00000002c0)=""/212, 0xd4, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x16) connect$unix(r1, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) [ 240.331509] binder: 17262:17264 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/01 14:30:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000005, 0xffffffffffff8000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x4e21, 0xffffffffffffff70, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x88) 2018/05/01 14:30:05 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x20000000}, 0x1c) [ 240.398764] binder: 17262:17264 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/05/01 14:30:05 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x48002, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0xa9d, 0xb, 0x1, 0x4fe, "41a25d50085115967cfb3ce6ffdb2bae472cf1164a24890006004356da85b404"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r3 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) getresuid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)={0x0, 0x0}) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)) r11 = geteuid() setsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000900)="c9693e1e67f4450d1b0875d45ffa5564ca8f68ff0c3280c252ce51", 0x1b) lstat(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000ac0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)=[{&(0x7f0000000240)={0x7c, 0x35, 0x4, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x68, 0x52, [@generic="94db49d4909e90854e7cc181edb27663f9ee1e217d99c14e40339ad65a16bcd679b895955291f8d6685bc7a7aff3d9dd9397325ca3a20c4a9732abda966515199e7ecf8d5d", @typed={0x14, 0x15, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x8c, @fd=r0}]}, @generic="329d2855"]}, 0x7c}, {&(0x7f00000009c0)=ANY=[@ANYBLOB="2c0000003400000427bd7000fddbdf252e4da37fada5ecd8e82375abb760ab92d9d31658a9ea3e6f99af401d42845e3703fa6ecf29de1414aa0000de"], 0x2c}, {&(0x7f0000000300)={0x18, 0x26, 0x600, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x12, @u32=0x9}]}, 0x18}, {&(0x7f0000000340)={0x14c, 0x3c, 0x10, 0x70bd26, 0x25dfdbfb, "", [@nested={0x4, 0x14}, @typed={0x8, 0x77, @u32=0x2}, @nested={0x104, 0x58, [@generic="83adc0b434e4e495b9467e2da598bf0e4f51790cd1520afe32d71d87d08eb201e2ae7ce85d2772f3a3595766fdfd3b5f5c06e2f27da5d1a76e31f02ab06908e66c3409c52f1531f92defccdb6db5566c2759aa302126d4625daf6b43afa8bf3715dfa6800afc6f2a9778e7d409f57f9926d786a504f5a02b12aaeb9d56dcaa3ddc18f7e31118c9604499c6e3206af74caadb32ccef8a22a4e28783deaf8203dd1f5a82799d88cd158bc60bffc42c4f10365598fbd5b5975ebf8aa7", @typed={0x8, 0xf, @fd=r0}, @typed={0x14, 0x12, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x96, @fd=r0}, @typed={0x14, 0xd, @ipv6}, @generic="162975c46861b50d5046"]}, @typed={0x8, 0x70, @fd=r0}, @typed={0xc, 0x7a, @u64=0x7}, @typed={0x18, 0x17, @str='\'!vboxnet1vboxnet1\x00'}]}, 0x14c}], 0x4, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc0, 0x40004}, 0x4000000) r13 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x10000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) futimesat(r0, &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={{0x77359400}}) utimensat(r13, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r14, r15/1000+30000}}, 0x100) fcntl$dupfd(r0, 0x0, r0) clone(0x10800, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/01 14:30:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x6000000, 0x102000001) 2018/05/01 14:30:05 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}}}, &(0x7f00000002c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x450000, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)="7066ddea98e4cab70313de19efed7fc0278f44ad9bad07f964d9085528f6c3d72ca7b941f64f78960f3be464757e746eb402707a0c5f6aa5858fa46dcdc000330fc3de06874708afa1f1dcf1adec6ebbf9276e385e09c4c81a92f117d28f7c40d37a3ed9412e1f22e4794c8a098554fef0f6f4675ecfd76f88f4141fd6146afb772488e4aae187bfba736b3a3892157252c197661a9f6a67e7c3af99b8a0e29e8a6889219f4fc0", 0xa7}) 2018/05/01 14:30:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0xaf02, &(0x7f0000182d45)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2004812}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r2, 0x4, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) [ 240.444198] binder: 17262:17264 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 240.514187] binder: 17262:17264 ioctl c0306201 20008fd0 returned -11 2018/05/01 14:30:06 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e290fd25fed68e4bf5416c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b8dc57dc3cca4aecf8634889b2eaa4d0452f72a2f580f82bd697218e2ce26c007fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181b80c57c29d09ea208931aa29dfd20a4787d214b97e299461eca8ba73bd0f85b4842c1221be137c457e89829c14320d11e9b1ad3943f37db7d1c8e38d729dd85041308eda9703e886eec6e6045f6874c956f9dbd9947a44a412e8378ddcc6b132ed9e15c543be21dc464a04e779d0e18881b6b0b06c91fafbfe9") recvfrom$unix(r1, &(0x7f00000002c0)=""/212, 0xd4, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x16) fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) [ 240.568705] binder: 17262:17264 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/01 14:30:06 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8000, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x5}}, [0x7ff, 0x5, 0x4f4, 0x2, 0x1ff, 0x3, 0x7, 0x400, 0x7, 0x10001, 0x40, 0x8, 0x400, 0x4, 0x2a1f0dab]}, &(0x7f00000000c0)=0x100) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "9c122dff7ab8ec12dc3400f1f2e81a2ef7a485b797fcc58d68e311c4d8cb8ce2943e831980aaf66cdc440665c44766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) [ 240.620735] binder: 17262:17264 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 240.722339] loop_reread_partitions: partition scan of loop0 (œ-ÿz¸ìÜ4) failed (rc=-13) 2018/05/01 14:30:06 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x1000000}, 0x1c) 2018/05/01 14:30:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x1801, 0x102000001) 2018/05/01 14:30:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0xc060e015fbb73a27, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @empty, 0x0}, &(0x7f0000000140)=0xc) bind$packet(r1, &(0x7f0000000180)={0x11, 0x17, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) bind$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x3, 0x2, 0x7, "d80c4bc176f2402113a2714b7057eed2d3423ec9f7e684d53f04a1cef2b6de2f3ddabb58bc5ebf50001005a37742753eb516e8a4c4b56325f8f97abd168e6b", 0x26}, 0x60) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0x40045402, &(0x7f0000013000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) readv(r5, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200000, 0x0) dup3(r4, r0, 0x0) 2018/05/01 14:30:06 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000500)=""/121) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x16}, 0x400}}}, 0x84) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="52000000cbceedb3cd9e933040fc775358033575d9876e8a6248fd80ad37cd168fddbfd8a31bde62888dc2def987edc5fba24e5b4ef528260d773a7d6fd8f0c0add6f02a488b0dd6b0100ada88f2041d5641aa7278aa"], &(0x7f0000000080)=0x5a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x7}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x8, 0x2, 0xfffffffffffff18d, 0x5, 0x62704af4, 0xfff, 0x20, {r4, @in={{0x2, 0x4e22}}, 0xffffffffffffffff, 0x9, 0x101, 0x7fffffff, 0x7fffffff}}, &(0x7f0000000340)=0xb0) 2018/05/01 14:30:06 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:06 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x105100) accept$unix(r1, &(0x7f0000000300), &(0x7f0000000380)=0x6e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x4a, "f1c38729b9b8a2b56000897f08a2fdb7a724a7d8e3ec67399c82162205d1ba51243eb4ee42525492a1be214f29c83a00f07f0db833d6aa65abb973784bb1a866d34d9f6c02e2a9be97fa"}, &(0x7f0000000080)=0x52) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x800}, 0x8) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) getresgid(&(0x7f0000001200), &(0x7f0000001240), &(0x7f0000001280)) 2018/05/01 14:30:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000100)=""/246) r2 = dup2(r0, r1) sched_yield() ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/05/01 14:30:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x2, 0x6}, 0xc) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0xffffffff00000000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000300)={{0x71, 0x7ff}, {0xfeac, 0x10000}, 0x7fffffff, 0x7, 0x2}) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r5, r6}, &(0x7f0000000180)=""/42, 0x135, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) [ 240.770406] loop_reread_partitions: partition scan of loop0 (œ-ÿz¸ìÜ4) failed (rc=-13) [ 240.802160] loop_reread_partitions: partition scan of loop0 (œ-ÿz¸ìÜ4) failed (rc=-13) 2018/05/01 14:30:06 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) fgetxattr(0xffffffffffffffff, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:06 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x6000000}, 0x1c) 2018/05/01 14:30:06 executing program 3: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000000c0), 0xaf, 0x81806) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080)=0x22, 0x102000004) 2018/05/01 14:30:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf5ffffff00000000, 0x102000001) [ 240.963316] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/05/01 14:30:07 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) fgetxattr(0xffffffffffffffff, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) futex(&(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000004) 2018/05/01 14:30:07 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf0}, 0x1c) 2018/05/01 14:30:07 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000740)={@local, 0x0}, &(0x7f0000000780)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'bridge0\x00', r1}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x400000, @host=0x2}, 0x10) 2018/05/01 14:30:07 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000004000, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000800)="24000000190001f00080000400edfa0e0af6f900e003bf06000000cc08000f00fed70000", 0x24) 2018/05/01 14:30:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xa8000000, 0x102000001) 2018/05/01 14:30:07 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) open(&(0x7f0000000000)='./file0\x00', 0x319440, 0x80) 2018/05/01 14:30:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000300)=""/55, &(0x7f0000000340)=0x37) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x80, &(0x7f0000000080)="4a355ced036cb95f6d59a544496cb4ac134b3423a0e3761d14ecc2fdf9105ec33909831de224092deac8a4430f063e0d7b05aea183f03b3ef9d75e8e3e90ce549170cf31da308bb9c824882179c2c4ab90ff82c6f8d620147c38df82a57fc5be292db2e3a05be20b74b191a05da96d0350e9f10f26180fd661cb7fcc2a81505c"}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000180)="f9004817efb5abfc921f7f9c9b62c56e692a46f32d8476747dfcae3b977b", 0x1e) sched_setaffinity(r2, 0x8, &(0x7f00000002c0)=0x80000001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xfffffffffffffe00}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="080006005d000400000000000000f304e358c2139d8ec7c8b48d7f5e2927d4fe1b553b377da7d9bb6f2f1bd5486e70fe6cf394af3531ef043417dfd104ef645723811d28b61862794ffde02e4813279f8e2482d7cc67e16b7b2fe01464af7253a844cf3e15af94bbcfa3c7d24ae88cef5c553c6ae8f10f76292eed42de73c86b2488"], &(0x7f0000000280)=0x14) 2018/05/01 14:30:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7fffffff, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) keyctl$get_keyring_id(0x0, 0x0, 0xff) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/05/01 14:30:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000002c0)="13d06f934eed105b246700bb8ac4327c4d8a916d6fb313301be0c6f05818812fadec580fd90e7763fd730236164c7e08bf5eacc6e16b3bde331d71e3ec81bce0d0b4e1887cdffc5b74a035f5297bb31d4cca06cc27a77bc30d755057dcb5ae4e9a81671a29e1ccf35060ebfbb72d68bf1e8ba3b92c900e74502171fdb39186eb6570a6279f718d83529cef8c2b278d798c1ba09c2e704b535952c42f5ecbc9bdd1c9b26a37a058bb2e4e85d80d5ae7c16d00c9f00ac7ce88d61b7b6b453d6bbbab42a8") getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)=""/170, &(0x7f0000000140)=0xaa) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000600)="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") bind$ipx(r0, &(0x7f0000000280)={0x4, 0x1, 0x40, "0f572606a057", 0x119c}, 0x10) r1 = memfd_create(&(0x7f00000004c0)="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", 0x1) ftruncate(r0, 0xfffd) write(r1, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = accept4(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x3c, r3}) fcntl$getflags(r2, 0x1) 2018/05/01 14:30:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/01 14:30:07 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000500)={0x0, 0x10, [0x0, 0x9, 0xec9, 0x20]}) fgetxattr(0xffffffffffffffff, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:07 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x900}, 0x1c) 2018/05/01 14:30:07 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000340)=ANY=[@ANYBLOB="05000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) 2018/05/01 14:30:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xc8000000, 0x102000001) 2018/05/01 14:30:07 executing program 7: r0 = socket(0x100010000000010, 0x3, 0x0) write(r0, &(0x7f00000001c0)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7b5f, 0x90c0}, &(0x7f0000000140)=0x90) 2018/05/01 14:30:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) rt_sigpending(&(0x7f0000000040), 0x8) 2018/05/01 14:30:07 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400801, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:07 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="bd5d45eb9d5fa9b0865212a16c20135f2603930e83a72595665f6753dbd14e74d99f503b4f86c64f3d1f03f8a6b99f6f183154e9f30f77f3ab3002f08a014bc517ffd8cca86d3bbfffce80595b469ca38374c54da1f429e385fc613adcdfb4ca6e3577f3ce512627c147a2b13132e64903f08f4f0a24cba204727ff0c146c7eaf9", 0x81}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000340)="4efce63eeaf3a0a3deff9f6988f893fc436f041dc1a6033f59d2708806293a756d1f91be19f1b03fc7989463988c639bd4cdd7f0dc42cc62358cd522669894d3c6d1493869567b48e6", 0x49}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/204, 0xfffffffffffffdf5, 0x0, &(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x46e2) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0xf3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000000280)="2992c1a1723950bc67d6c4db842a70206970194e91b467e1cea5a1389b7b38f67a6b43c5a22aa50a4b0c116fa26a6c755bb13c172bab5334581de220a38e401400446cfec105765c65ed48719ab88279098d2e6b3e0d705121d254d32b32708dd875650876b3362c11f2db8ebd8004d72875b2d5cd871f96b866e059948fa970604cccdb027e595166e76e95a312e78aa966e71e5df1fe0700000000000000b0f15dd134ecb7f792f9848d1bcce47249f300f4b33a68fde50a", 0xd8a2, 0x2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/01 14:30:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') flistxattr(r0, &(0x7f0000000080)=""/197, 0xc5) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000300)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 241.977107] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 242.041943] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/05/01 14:30:08 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x500000000000000}, 0x1c) 2018/05/01 14:30:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB, @ANYPTR, @ANYPTR64, @ANYRES64=r1], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES64=r1, @ANYPTR64, @ANYRES64=r1, @ANYBLOB="e59e96537b0cbe07469564d22d43db4d1e3a14bfa1578a9cff3c75e173f27eef8fb52444861c26d14d890b989fdc8b7472c99f86d42b03921707d3b6297247f506e4c4287083a753722c24ef9bb9d366108a211fbaeb84551e83c0f848412f5cffc972a981827a38b8301b7479499264bc2fb54ff8025953aabfdeb5738fe36a61133063b4247cd5c57c0f5cab0aa1da0b0dfa387cec5a562a05d6d7d180ac493bd410a24e6b22faab1919ca2af999c67f44ede77abc1b42fee8501b2294f6017bd4b10153346869", @ANYBLOB="056db8115b8d4c211e584ec55330334a1aa1d8999afa2b90c7e32dcca728310754f185bef690ecb5a03022066665a026dfac60657a60fa97bdf70e6128281e7b78442026eca684de4f8c96c996820afc2591a17b5c3eada8adcd4a81f77f49e72a4f67190fb45dfa9feafc9ed66ad414b5e087a487d4bcaae3d2a0a6dabf40b622d310b95b24cf3e3197b6e2b2ede7954b81c2cdb1a56d3075fbda15cac93778537b60678b59cca3e542e727eb2b16196bc561ccf5194ec03c78c347d0ae376e54dfcf85e8563284fdfdbd59dc1a8556ad11b71d70c88d9ea651", @ANYBLOB="cbc75fa297bf5240992c16b51a237903bec8fd1d25d81690aaaa004273308fb1670d1f38cdf7fa2c847dae761324edcf17d1ddb3afa4609ee66df180da22fc284d626b3cb6b134d8a52f9129b4a2f047f65f6f879e44412479859469df522496e7bfdbd35f526aa413eb2919b717982e80ad4b4fd3417586f0ff61f748f5cfa953761bedefd569b0ce262f7ea4aacb19ec56a8b1"], @ANYRES16=r1, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYRES32=r1, @ANYRES64=r1]], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0xfffffffffffffffe) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) fsetxattr(r2, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='wlan1cgroup\x00', 0xc, 0x1) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/05/01 14:30:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xd800, 0x102000001) 2018/05/01 14:30:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:08 executing program 7: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) pipe(&(0x7f00000000c0)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000040)="ef7529e555830ad3732dec09a202b5f62ea30aea035c7ed055946146689cd4cb43169cd36346818b2960d65ec49c389fc57b7a2b26e34065446fe1c730810339b8c785dd") 2018/05/01 14:30:08 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) 2018/05/01 14:30:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000440)={0x5, &(0x7f0000000700)=""/4096, &(0x7f00000003c0)=[{0x1000, 0x2e, 0x10001, &(0x7f0000000040)=""/46}, {0x20, 0xb7, 0x4, &(0x7f0000000080)=""/183}, {0x40, 0xa6, 0x5, &(0x7f0000000180)=""/166}, {0x747, 0xcf, 0x6def, &(0x7f0000000240)=""/207}, {0xfffffffffffffffd, 0x6e, 0x604, &(0x7f0000000340)=""/110}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = dup2(r4, r4) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000005c0)) dup2(r2, r4) dup3(r2, r3, 0x0) 2018/05/01 14:30:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 14:30:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(0xffffffffffffffff, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:08 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x84ffffff00000000}, 0x1c) 2018/05/01 14:30:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x8) uname(&(0x7f0000d38ff1)=""/15) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x21d, 0x4000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x800, 0x5, 0x7, 0x10000, 0x7f00000000, 0xe67, 0xffffffffffff8000, 0x401, 0x4, 0xffffffff7fffffff, 0x8001, 0x7ff, 0x80000001}, {0x3, 0x7, 0x6, 0x8, 0x3c3, 0x6, 0x8, 0x7, 0xfffffffffffffff7, 0x9, 0xd9c9, 0xc000000000000000, 0x100000000}, {0xb262050, 0x8001, 0x8, 0x1, 0x7, 0x2, 0x3, 0x8e, 0x6, 0x1, 0x5db, 0x6, 0x9}], 0x9}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/05/01 14:30:08 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x38, 0x10b) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x101, 0x1, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}) 2018/05/01 14:30:08 executing program 2: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000005c0)=0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000640)=0x8) mlockall(0x1) 2018/05/01 14:30:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x7, "2de79a6685161c"}, &(0x7f0000000180)=0xf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x9b, "d3eceb8bd9d3bc6adf8dd10bbcbb52b740515a8838b9ae7fe732491a4e2ac3a447ee223d48348c05c53591d742cfde4f0cc531b9d58f479e8db74505e7e1df1a7a33aec1e6e19c80f3030debf3760ad95160210984e686fbfc5394c19adc1bef7cdb05a54ee36e573f2b075d04f5321da1d6c6705c02e87c195b14788d24ade11308421d1642bea4ff494baf2861d445310fb0939fee63faa5cb10"}, &(0x7f0000000280)=0xa3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="290000001900ff09c8413a64000000020a1381c0793c6d1fc76302000d0009000959fbadfe843f064c", 0x29}], 0x1) 2018/05/01 14:30:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/mcfilter\x00') r1 = gettid() syz_open_procfs(r1, &(0x7f0000000100)='net/rt6_stats\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x4000000000) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)="ffb9382a9cf89444931f34f12d8d2c93c7e122da3109a116131fe2adff6d0cf874173283c64c40160201dac66c699a8212f0a9f680aa157fd7a8ff3fcfe93c2981f922c51ce28898077d0b2f082afe051d6264a641a8790510d14231ac43779f301e991f7ec3163350789788f42b1fbc1261552e9e6d2c5e01a542a008401c69d632abed68fe7128f719f8443742c8c16da2bb630ccc1d26bac36c6310d36c7481dc5f2b9ec562a7dd22a02021304b4690d132015e37877130c3a805563a1fb41ff60f499b34158ee8f8988c191cf268ac93d6ce6cf41f", 0xd7) 2018/05/01 14:30:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(0xffffffffffffffff, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xa800000000000000, 0x102000001) 2018/05/01 14:30:08 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000180)="dd5697c6a7c49b611029998038217fbe0004002200000000583c94418c2c6d0f25fa95237f37dbfe675554e578c4ed7c4e1f81580005b3b808e49c02d2111db9460d4900dc9d90bcc6870000005eee12ab7151f34bf4aa993673005627cc3fe545cbd85f806855733afc34e5da6db29601a3e700a815295d1e4f7e7f23d80aaf3b1dfa26a13e244989eb8e40ecd9a9fb699da7350e56169f8ea5c2a88082e95b0b4bf3ab6257feb49d8af7b33495c39b2b5fa933a7a0c5018fdf3b094c52751dadf2177f5f8086484d4502d833ac56217f9c71bd8c9e3272de99a2", 0x4b) 2018/05/01 14:30:08 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000900ffffffffffffffff00000000d9cdd95aefd743fce05cd122a119f2575c50ad8c1fbf1768b90f5e555c075720aa8f045159d7295b03522a0ac71535c311f3af266c510fa6b61c0f38dcc5cbfc8328bbce4aec4c7719541598c024e6c17cb78738f08653482add4bed157c911db13e64281b93302e34438272331ba8dea217bd205c2c7b2153cabdde228b885bc863c7dd07b0262d221a3ba6152742717572a3479b", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0004000000"], 0x28}, 0x1}, 0x0) 2018/05/01 14:30:08 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfc00}, 0x1c) 2018/05/01 14:30:08 executing program 6: r0 = memfd_create(&(0x7f0000000080)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1000, 0x30, 0x1, 0xfffffffffffff51a, 0x1}, &(0x7f0000004600)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004640)={r2, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0xffff, 0x0, 0x6}, 0x98) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004700)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) recvmmsg(r1, &(0x7f0000004480)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)}], 0x2, &(0x7f00000012c0)=""/228, 0xe4, 0x59}, 0x8000}, {{&(0x7f00000013c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/196, 0xc4}], 0x1, &(0x7f0000001580)=""/4, 0x4, 0x5}, 0x1}, {{&(0x7f00000015c0)=@nl, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001640)=""/242, 0xf2}, {&(0x7f0000001740)=""/188, 0xbc}, {&(0x7f0000001800)=""/200, 0xc8}, {&(0x7f0000001900)=""/248, 0xf8}], 0x4, &(0x7f0000001a40)=""/124, 0x7c, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001ac0)=""/162, 0xa2}, {&(0x7f0000001b80)=""/29, 0x1d}, {&(0x7f0000001bc0)=""/106, 0x6a}, {&(0x7f0000001c40)=""/105, 0x69}, {&(0x7f0000001cc0)=""/174, 0xae}, {&(0x7f0000001d80)=""/104, 0x68}, {&(0x7f0000001e00)=""/49, 0x31}, {&(0x7f0000001e40)=""/102, 0x66}], 0x8, &(0x7f0000001f40)=""/4096, 0x1000, 0x1}, 0x8}, {{&(0x7f0000002f40)=@nfc_llcp, 0x80, &(0x7f00000043c0)=[{&(0x7f0000002fc0)=""/121, 0x79}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/34, 0x22}, {&(0x7f0000004080)=""/178, 0xb2}, {&(0x7f0000004140)=""/239, 0xef}, {&(0x7f0000004240)=""/167, 0xa7}, {&(0x7f0000004300)=""/65, 0x41}, {&(0x7f0000004380)=""/36, 0x24}], 0x8, &(0x7f0000004440)=""/25, 0x19}, 0xffffffffffffff7f}], 0x5, 0x2040, &(0x7f00000045c0)={0x77359400}) 2018/05/01 14:30:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001200)=0x1024) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 14:30:08 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff)=0xfffffffffffff7b1, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x4, 0x8, [0xff, 0x64]}) 2018/05/01 14:30:08 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x8, 0x8}, 0xc) open_by_handle_at(r0, &(0x7f0000000080)={0x8b, 0x0, "6fc391f8db4236966348d9466efa6115926d88a2b59cb94852ba7b49de789842dbbc361e376961c01f5c3bb5c6a4a048d003866aae9ad267adf365fc9e94d66e7f84cf52a520b040b64e306621cdbb8874c9120ca5e7676a4d07a01e3a189a20a3095de26c2181809b0f638249c5cbaf9e995cde650c98efc6b78ccf5381207da47dc5"}, 0x80000) syz_emit_ethernet(0x6a, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x635c, 0x9c}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) [ 243.442889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/01 14:30:08 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x700}, 0x1c) 2018/05/01 14:30:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xe00000000000000, 0x102000001) 2018/05/01 14:30:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(0xffffffffffffffff, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x20000000000009, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={r2}) ioctl(r0, 0x4400000080081272, &(0x7f0000000000)) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x61, 0x80) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000001c0)={0x0, 0x70, 0x1, 0xd1, 0x2, 0x1, 0x0, 0x0, 0x32401, 0x0, 0x81, 0x6, 0x4, 0x400, 0x1, 0xffffffff, 0x7, 0x3, 0x4, 0xffffffff, 0x0, 0x4, 0xa3b200000000000, 0xd77e, 0x80, 0x1, 0x5, 0xff, 0x3, 0x1f, 0x52, 0xfa7b, 0x9, 0xffffffff, 0x28d3, 0x7, 0x2fca, 0x8001, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x4000, 0x7f, 0x100000001, 0x7, 0x1000, 0x6, 0xb}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000300)=0x2000) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x10000, 0x20000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) 2018/05/01 14:30:09 executing program 6: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000080)={0x77359400}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x200) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f00000010c0)=""/183) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x7, 0x4}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) ioctl(r1, 0x8, &(0x7f00000000c0)="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") semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)) 2018/05/01 14:30:09 executing program 5: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000040)) mq_open(&(0x7f0000000000)='\'\x00', 0x82, 0x40, &(0x7f0000000080)={0x9, 0xffffffffffff0077, 0x2, 0x5, 0x101, 0x80000001, 0x0, 0x100}) 2018/05/01 14:30:09 executing program 7: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) clone(0x108000, &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000080), &(0x7f00000002c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x2f8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x6c, r1, 0xf04, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8a}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x5, 0x1) 2018/05/01 14:30:09 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') r2 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1000, 0xff, 0x0, 0x0, 0x0, 0x4, 0x4c401, 0x4, 0x1, 0x7c, 0x1000, 0x4, 0x20000000000000, 0x8, 0x7, 0x8, 0x6, 0x400, 0x8000, 0xc1, 0x9, 0x1000, 0x2, 0x8, 0x3, 0xc6, 0x9, 0x80000000, 0x1ff, 0x1, 0x4a8, 0x3, 0x390, 0x1f, 0x3, 0x4, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x440, 0x6, 0x4, 0x7, 0xd92, 0xc398, 0x3}, r2, 0xd, r0, 0x8) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x4e5) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xffffffffffffff1b}], 0x1, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000140)) 2018/05/01 14:30:09 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000063bff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000), 0x0) write(r1, &(0x7f0000000180), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d57000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 2018/05/01 14:30:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x58000000, 0x102000001) 2018/05/01 14:30:09 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffa, 0x2, &(0x7f0000000080), &(0x7f00000000c0)) poll(&(0x7f0000000040)=[{r0, 0x400}, {r0}, {r0, 0x4000}, {r0, 0x400}], 0x4, 0x1) [ 243.781441] FAULT_INJECTION: forcing a failure. [ 243.781441] name failslab, interval 1, probability 0, space 0, times 0 [ 243.792766] CPU: 1 PID: 17614 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #27 [ 243.800046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.809401] Call Trace: [ 243.812001] dump_stack+0x1b9/0x294 [ 243.815643] ? dump_stack_print_info.cold.2+0x52/0x52 [ 243.820846] ? perf_trace_lock_acquire+0xe3/0x980 [ 243.825696] ? perf_trace_lock_acquire+0xe3/0x980 [ 243.830553] should_fail.cold.4+0xa/0x1a [ 243.834625] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 243.839735] ? graph_lock+0x170/0x170 [ 243.843546] ? graph_lock+0x170/0x170 [ 243.847360] ? find_held_lock+0x36/0x1c0 [ 243.851434] ? check_same_owner+0x320/0x320 [ 243.855745] ? usercopy_warn+0x120/0x120 [ 243.859793] ? rcu_note_context_switch+0x710/0x710 [ 243.864710] __should_failslab+0x124/0x180 [ 243.868936] should_failslab+0x9/0x14 [ 243.872726] kmem_cache_alloc_node_trace+0x26f/0x770 [ 243.877815] ? strncpy_from_user+0x3b6/0x500 [ 243.882214] __kmalloc_node+0x33/0x70 [ 243.886006] kvmalloc_node+0x6b/0x100 [ 243.889799] getxattr+0x109/0x2c0 [ 243.893240] ? path_listxattr+0x190/0x190 [ 243.897373] ? __fget_light+0x2ef/0x430 [ 243.901333] ? fget_raw+0x20/0x20 [ 243.904776] ? __sb_end_write+0xac/0xe0 [ 243.908741] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 243.914260] ? fput+0x130/0x1a0 [ 243.917527] ? ksys_write+0x1a6/0x250 [ 243.921316] ? __ia32_sys_read+0xb0/0xb0 [ 243.925362] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 243.930894] __x64_sys_fgetxattr+0x188/0x230 [ 243.935290] do_syscall_64+0x1b1/0x800 [ 243.939161] ? finish_task_switch+0x1ca/0x810 [ 243.943643] ? syscall_return_slowpath+0x5c0/0x5c0 [ 243.948559] ? syscall_return_slowpath+0x30f/0x5c0 [ 243.953477] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 243.958836] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 243.963669] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.968850] RIP: 0033:0x455979 [ 243.972034] RSP: 002b:00007f882367dc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 243.979735] RAX: ffffffffffffffda RBX: 00007f882367e6d4 RCX: 0000000000455979 [ 243.986986] RDX: 0000000020000780 RSI: 0000000020000740 RDI: 0000000000000013 [ 243.994243] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 244.001494] R10: 0000000000000044 R11: 0000000000000246 R12: 0000000000000014 [ 244.008746] R13: 0000000000000099 R14: 00000000006f4ef8 R15: 0000000000000000 [ 244.400907] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 244.400907] The task syz-executor6 (17631) triggered the difference, watch for misbehavior. 2018/05/01 14:30:10 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4000}, 0x1c) 2018/05/01 14:30:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x3000, 0x102000001) 2018/05/01 14:30:10 executing program 5: syz_emit_ethernet(0x15, &(0x7f0000000240)=ANY=[@ANYBLOB="a800000000000000000000000000000000"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x5, 0xffffffffffffff9a, 0x6}, 0x14) 2018/05/01 14:30:10 executing program 2: syz_emit_ethernet(0x7, &(0x7f0000001b80)=ANY=[@ANYRES32, @ANYBLOB="3c4946a2451f64de4c385f79e15c499d371d091d4a4e8632ff372c2398ad487eb95b5df7d54e92d3311dc972f2764a06a88325b3a7efc31f66c8085ef2c707e4921dabcc92c6ff15a408850f0185e07dba3e74295518", @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000001f00)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000001c00)=ANY=[@ANYRES32], @ANYBLOB="24363cb86fae3d19247dd465cdbf2aa047a5264c0c104cedf820c51d06eda359df7f2c696ec4331bd818f6c6a3de1a9f60c4c1c7ff073e052ccb3c1e02bd4fa12c4b5cc74963e47a9ed5287281c4903223fb1485b7dc5708008f9149018934c9b5f23bcb1979ca22d2ba51e430a7a02a4a5c7ce2cd212bd4b5287a5ef4c62b443663b95fd626e0aff8574415689b02baa08bf674be350fe58e6800b60408aa87e664e6c8060898165099857811aa757ab9e84a977cad52e99f113482df3ec8518430cba581f5b1665d5f11d27852dc2d72d4f3e6c70ea7ce502fbde6a8c71e022cbaa88d7f7f6d3b4071", @ANYRES64, @ANYBLOB="ffa1451d100cc993f0e3ff73c1762e717b79fe42f578b4d69840c953c8b337b6ea24b7935c3a426bc235b458aeb6b5101ebc6a92ab1a2c983beb9867d59ea169aef2c9b7121fd2b6f7a078e70092c1f4336ed2ea88efa65d1122020142d8a3ebf6b198583d0fda0d7e17df368b6094e2d044e9731a6e50f8028f05a63d0d88bf02ca319e48bbfde325798adba21ec24dc7948eb4b3b80e940cf37d10928668d2e0737fbb6305c9ee29eb4eebd1331184d0b308219e9bbbe9259b132c911ea28e2d2dce921a41f91aa22f7bb59feb400d6b8b4ee72992dfe5ceb5dfb9f0546bebd87e8a02224c6dd84b5f5d9fd84b7192b68084", @ANYRES64, @ANYPTR=&(0x7f0000001c40)=ANY=[@ANYRES16, @ANYPTR, @ANYBLOB="70482e88f542bf10696184b1deef5d4c13e7b9deab56859c4f58d92d3548d19b12ec459fd4408ac5dc1bba00defb5290bed21f0b564ed0b05f3f0c7a8c2bece8014f8270ae792872942ff649ca44398340f3e66f327305fd7f32b6da72369123ed6db2ba0ba7cce57b612cfcda27af204795563357e2e4e49f612ca73a091c50f9bf076770be2096f34997ec08ec6b39f6d2639316daec1d69f5427f870e8e9395f3b9e4dad02af63a6033b2b32ea8bce39fdea39f179b6c127c04570d99556be579a79c4b7b6e9d9d605bd495caf946475d3c13b46c875f2356ca369d894e596f13fe47075f2c", @ANYPTR64, @ANYRES16, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000001d80)=ANY=[@ANYPTR64, @ANYRES16, @ANYBLOB="ebfc882b3fba64911cdec53c3d5439943df6d01f08ef085f7e217abad0badedc3e9a2886daf965d159efdfd864da18a95e5e01ee5291c452a2ffe6130218b8492dd5d2e2199f65a0703a133478787e41393435b96b676e8ac3e253a77210c510ea496b8a56944dbc7a60157279bef6602755ec34d319652188534c711fae2e98e3e6ffdf427d81d8c1f68d963d9356163cc5", @ANYBLOB="fc14eb9fa25b56876b92eb019afbb6234c15a41a8bb752d31dfbb636b2f5e1791c859917f6fdd32c3813041ea964c600f9f279ec22b6f7d2f87210e7275182c88554c9a09eda8015dbabe81ad660fb988f025a20392df76202411817fe3117030d28229354fadd3d3c2c4d076c4224f2b8b6acc06eaf6a4c992bb316bcb0914cde55207b4179d968ce72db236a239eb12231027a2151f67070a61fe9a926766e038b44b628a5be92552f839536dc", @ANYRES16, @ANYPTR, @ANYPTR64]], @ANYRES32, @ANYPTR64=&(0x7f0000001b40)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR=&(0x7f0000001b00)=ANY=[@ANYRES16, @ANYRES32], @ANYRES16, @ANYRES64]], 0x0) r0 = shmget(0x2, 0x4000, 0x1144, &(0x7f0000ffc000/0x4000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x2c10a27a, 0x400) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000600)) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000580)=r4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() socketpair(0x10, 0x800, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r8, 0x40086425, &(0x7f0000000300)={r9, 0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xfffffffffffffd7e) creat(&(0x7f0000000380)='./file0\x00', 0x40) getsockopt$IP_VS_SO_GET_DAEMON(r7, 0x0, 0x487, &(0x7f00000003c0), &(0x7f0000000400)=0x30) r11 = getpid() r12 = fcntl$getown(0xffffffffffffff9c, 0x9) msgget$private(0x0, 0x4) signalfd(r7, &(0x7f0000000340)={0x8}, 0x8) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x8, r1, r5, r6, r10, 0x25, 0x2}, 0x0, 0x200, 0x1, 0x7fff, r11, r12, 0x100}) 2018/05/01 14:30:10 executing program 0 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e290fd25fed68e4bf5416c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b8dc57dc3cca4aecf8634889b2eaa4d0452f72a2f580f82bd697218e2ce26c007fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181b80c57c29d09ea208931aa29dfd20a4787d214b97e299461eca8ba73bd0f85b4842c1221be137c457e89829c14320d11e9b1ad3943f37db7d1c8e38d729dd85041308eda9703e886eec6e6045f6874c956f9dbd9947a44a412e8378ddcc6b132ed9e15c543be21dc464a04e779d0e18881b6b0b06c91fafbfe9") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:10 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x9ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/135, 0x87, 0x3) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/05/01 14:30:10 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x2000}], 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x212) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "cbd203634e51cb081b530d5fe440e4ee7fb277d6a62d4a03e5ad50884c90c165aad9534125acdbc709b08626f9963ac8301c5c0ed4b00401e3433cdbce2937035758e7bc44ffa162"}, 0x4c) 2018/05/01 14:30:10 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x82) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x1, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) r3 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) shmdt(r3) connect$rds(r0, &(0x7f0000000080)={0x2}, 0x10) bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) [ 244.619550] FAULT_INJECTION: forcing a failure. [ 244.619550] name failslab, interval 1, probability 0, space 0, times 0 [ 244.630920] CPU: 1 PID: 17649 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #27 [ 244.638198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.647550] Call Trace: [ 244.650146] dump_stack+0x1b9/0x294 [ 244.653785] ? dump_stack_print_info.cold.2+0x52/0x52 [ 244.658994] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 244.664544] should_fail.cold.4+0xa/0x1a [ 244.668619] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 244.673735] ? ext4_journalled_set_page_dirty+0x20/0x20 [ 244.679118] ? find_held_lock+0x36/0x1c0 [ 244.683200] ? lock_downgrade+0x8e0/0x8e0 [ 244.687354] ? ext4_xattr_ibody_get+0xff/0x620 [ 244.691959] ? check_same_owner+0x320/0x320 [ 244.696290] ? rcu_note_context_switch+0x710/0x710 [ 244.701241] __should_failslab+0x124/0x180 [ 244.705484] should_failslab+0x9/0x14 [ 244.709298] __kmalloc_track_caller+0x2c4/0x760 [ 244.713973] ? ext4_xattr_ibody_get+0x620/0x620 [ 244.718650] ? do_raw_spin_unlock+0x9e/0x2e0 [ 244.723068] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 244.727659] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 244.732684] ? xattr_resolve_name+0x330/0x430 [ 244.737188] ? vfs_getxattr_alloc+0x256/0x390 [ 244.741695] krealloc+0x65/0xb0 [ 244.744984] vfs_getxattr_alloc+0x256/0x390 [ 244.749316] ? d_find_alias+0x37b/0x490 [ 244.753304] ? path_setxattr+0x220/0x220 [ 244.757369] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.762753] cap_inode_getsecurity+0xfa/0x820 [ 244.767269] ? rootid_owns_currentns+0x1c0/0x1c0 [ 244.772040] ? kasan_check_read+0x11/0x20 [ 244.776195] ? rcu_is_watching+0x85/0x140 [ 244.780335] ? usercopy_warn+0x120/0x120 [ 244.784390] ? rcu_pm_notify+0xc0/0xc0 [ 244.788274] security_inode_getsecurity+0xe1/0x130 [ 244.793200] xattr_getsecurity+0x133/0x1f0 [ 244.797424] ? xattr_permission+0x310/0x310 [ 244.801735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 244.807265] ? security_inode_getxattr+0xf4/0x130 [ 244.812121] vfs_getxattr+0xf2/0x160 [ 244.815821] getxattr+0x139/0x2c0 [ 244.819262] ? path_listxattr+0x190/0x190 [ 244.823399] ? __fget_light+0x2ef/0x430 [ 244.827358] ? fget_raw+0x20/0x20 [ 244.830808] ? __sb_end_write+0xac/0xe0 [ 244.834780] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 244.840302] ? fput+0x130/0x1a0 [ 244.843567] ? ksys_write+0x1a6/0x250 [ 244.847354] ? __ia32_sys_read+0xb0/0xb0 [ 244.851402] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 244.856927] __x64_sys_fgetxattr+0x188/0x230 [ 244.861325] do_syscall_64+0x1b1/0x800 [ 244.865195] ? finish_task_switch+0x1ca/0x810 [ 244.869682] ? syscall_return_slowpath+0x5c0/0x5c0 [ 244.874598] ? syscall_return_slowpath+0x30f/0x5c0 [ 244.879514] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 244.884891] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 244.889724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.894895] RIP: 0033:0x455979 [ 244.898074] RSP: 002b:00007f882367dc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 244.905773] RAX: ffffffffffffffda RBX: 00007f882367e6d4 RCX: 0000000000455979 [ 244.913032] RDX: 0000000020000780 RSI: 0000000020000740 RDI: 0000000000000013 2018/05/01 14:30:10 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x400000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) socket$pptp(0x18, 0x1, 0x2) tkill(r2, 0x1000000000016) close(r1) 2018/05/01 14:30:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0xfffffffffffffffe) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x2, r2, 0x12}) r3 = socket$inet(0x2, 0x1, 0x5) bind(r3, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80) [ 244.920285] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 244.927537] R10: 0000000000000044 R11: 0000000000000246 R12: 0000000000000014 [ 244.934803] R13: 0000000000000099 R14: 00000000006f4ef8 R15: 0000000000000001 2018/05/01 14:30:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xb00, 0x102000001) 2018/05/01 14:30:10 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xffffff84}, 0x1c) 2018/05/01 14:30:10 executing program 2: r0 = memfd_create(&(0x7f0000000040)="766d6e657431db00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0xfffffffffffffff7, 0x6}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r4}], 0x1, 0x8000) r5 = dup3(r3, r4, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@setneightbl={0xb8, 0x43, 0x708, 0x70bd2b, 0x25dfdbfb, {0x1c}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0x1}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_PARMS={0x50, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5, 0x80000001}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x8}, @NDTPA_GC_STALETIME={0xc, 0x6, 0x401}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x2}, @NDTPA_RETRANS_TIME={0xc, 0x5, 0x1}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x796b}]}, @NDTA_THRESH1={0x8, 0x2, 0x7}, @NDTA_THRESH3={0x8, 0x4, 0x8}, @NDTA_PARMS={0x20, 0x6, [@NDTPA_QUEUE_LEN={0x8, 0x8, 0x5}, @NDTPA_LOCKTIME={0xc, 0xf, 0x9be}, @NDTPA_IFINDEX={0x8, 0x1, r6}]}, @NDTA_THRESH2={0x8, 0x3}, @NDTA_THRESH3={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8854}, 0x40840) tkill(r2, 0x16) r7 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/05/01 14:30:10 executing program 6: shmctl$SHM_LOCK(0x0, 0xe) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/01 14:30:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20}}) 2018/05/01 14:30:10 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8bfff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/125) io_setup(0xc12, &(0x7f0000000100)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000280)="6c52771674f65dd0ab09113ba1e6012302a3f82fca277dad65b61a80b34f13e7519cb8902da5793fdc1651a7ea6bbf4dc917e1a17ffb7b2a7edab38621c9367618f53e99e873baf77d4510606861f9045ce350cd87d4ec771b1f5dcac78bfbb378c7c412df162c377e3c3022e6ea0eda02bc6ec424cfa28948f59198f0792d89835282347be8fcf1649a58bb2e3a165634afc9bbde937663e44f058bb858cc1db2a36e", 0x9d857d309188a349) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x10000000, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00, 0xe00}]) inotify_init() 2018/05/01 14:30:11 executing program 0 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000140)=""/70, 0x46}], 0x2, &(0x7f0000000200)=""/194, 0xc2, 0x1000}, 0x1ca9}, {{&(0x7f0000000300)=@ax25, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000480)=""/142, 0x8e}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/248, 0xf8}, {&(0x7f0000001640)=""/53, 0x35}, {&(0x7f0000001680)=""/13, 0xd}], 0x6, &(0x7f0000001740)=""/85, 0x55, 0x4e}, 0x101}], 0x2, 0x2, &(0x7f0000001840)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001880)) ioctl$int_in(r0, 0x80000080045440, &(0x7f0000000000)) 2018/05/01 14:30:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x5000, 0x102000001) 2018/05/01 14:30:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0xffffffdb) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f0000000480)="44ad80e62aca57d656d0d9f33841f9ce22779c1e451dc250fe9fc7ec46289d5a3cd897b9db2be6c05679e00b397e7e9e15687111ec70bbafbd4d1b6ea73066e688bce231ff2852bd0bb294a1b497b9a2da1c51d75ca19548e8e9c58419200c821ee5bd21bde47cae3c1d448a65f5c6d88f91e08d12b1d6e6cb12f92ebe520b5538f0ebffb117f293bd155d0a3f104f45b18dd33eb247dd311696d26b931c51fb8dcf2be3b9aa8ea3675505fdf8f41e92d7432924b16933cd1e9d48ce9cabf19f587643256948df2a3ce52cbea4a40bbfa2ce83", 0xd3, 0x20000000, &(0x7f00000006c0)={0x3, {"760bda9e41bbad"}, 0x2}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000002c0)='gre0\x00') rt_sigtimedwait(&(0x7f00000001c0)={0x400}, 0x0, &(0x7f0000000280), 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20201) io_setup(0xfffffffffffffffc, &(0x7f0000000200)=0x0) io_destroy(r4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x3, 0x101, 0x81, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000340)={0x0, &(0x7f0000000380)=[{0x3, 0x100, 0x9, 0x800}, {0x1, 0x2e8, 0x1, 0xffffffffffff7fff}, {0x4, 0x101, 0xffff, 0xffffffffffff8000}, {0x8000, 0xfffffffffffffff9, 0x3f, 0x5}, {0x9, 0xa9, 0x291, 0x4}, {0x5, 0x7, 0x8001, 0x2}]}, 0xfffffffffffffe32) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) select(0x40, &(0x7f0000000140)={0x8, 0xcea, 0x3, 0x6b, 0x7f, 0x5, 0x2, 0x6}, &(0x7f0000000180)={0x4, 0x1, 0x2, 0x0, 0x2a40, 0x9, 0xf374, 0x1}, &(0x7f0000000300)={0x8000, 0x3, 0x73, 0x1, 0x0, 0x20, 0x9, 0x3}, &(0x7f0000000400)={r5, r6/1000+30000}) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) 2018/05/01 14:30:11 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfe800000}, 0x1c) 2018/05/01 14:30:11 executing program 6: r0 = socket(0x10, 0x803, 0x0) fsync(r0) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf202000000001000220ee1000c08001700002b06f0", 0x24) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000040)=""/78, 0x4e) 2018/05/01 14:30:11 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) close(r0) 2018/05/01 14:30:11 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x8000) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) 2018/05/01 14:30:11 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x284000, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x7, 0x81}, 'port1\x00', 0x3a, 0x40, 0x2, 0xfffffffffffffffa, 0x9, 0x1ff, 0x67, 0x0, 0x6, 0x4728d894}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r1, 0x8, 0x2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x4, 0x94, 0x9, "62e8c19628cd"}}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000200)={0x80000000}) getsockname$ipx(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x7, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000440)=""/140) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000500)={0x7, 0x7d3}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000540)) inotify_init() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000580)={0x50, @tick=0x6, 0x3f, {0x100000000, 0x9}, 0x4}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000600)={0x0, 0x2710}, 0x10) r2 = semget(0x1, 0x4, 0x2) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000640)=""/106) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000006c0)={0x6000, 0x2000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r0, 0x50, &(0x7f0000000700)}, 0x10) timer_create(0x3, &(0x7f00000008c0)={0x0, 0xe, 0x4, @thr={&(0x7f00000007c0)="2304de9ec1b5c0332bc9391fad11255e70ff81c09c2e81374cfcb30b569f56923161dc1ceeb84cf48dc5d88211e061a2b095867c9fd2d20efb001bd4cdb451f7d33ae2eb457addd4f33cc9d99255e78bdb3b4f7b625ce0fb0acd49527a71c42396e567de654141c517ea912c0422e1f57da4fbe320e1afb0907aa6b0b889c7d6da7ceabd627b5d462c3205ea91bcb8d3e51a3c9830", &(0x7f0000000880)="f91af2533caf4b8ccafb"}}, &(0x7f0000000900)=0x0) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000980)={{}, {r4, r5+30000000}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000009c0)={0x4, 0x3, 0x3, 0x0, 0x1f}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000a40)={0x5, 0x6, 0x0, 0x7, 0x3, 0x6, 0x5, 0x6, 0x4, 0x9, 0x7, 0x8}) 2018/05/01 14:30:12 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040), 0x0) r1 = socket(0xd, 0x2, 0x89) r2 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r2, &(0x7f0000000880)=[{{&(0x7f0000000680)=@pptp, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)=""/224, 0xe0}}], 0x1, 0x0, &(0x7f0000000900)={0x77359400}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000001c0)={0x9, 0x7, 0x3, 0x0, 0x8}) connect$inet(r1, &(0x7f0000001080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x7, 0x0, [{0x5, 0x4, 0x0, 0x0, @msi={0x0, 0x7, 0x100000001}}, {0xfffffffffffff801, 0x7, 0x0, 0x0, @irqchip={0x8, 0x5}}, {0x2, 0x3, 0x0, 0x0, @adapter={0x0, 0x9, 0x8, 0xfc, 0x4}}, {0x3, 0x4, 0x0, 0x0, @irqchip={0x2, 0x81}}, {0x4, 0x1, 0x0, 0x0, @irqchip={0x401, 0x5}}, {0x4, 0x6, 0x0, 0x0, @msi={0x101, 0x4cd, 0xa41}}, {0x1, 0x0, 0x0, 0x0, @irqchip={0x7f, 0x61}}]}) writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/05/01 14:30:12 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={0xffffffffffffff9c, 0x6, 0x3, 0x7fe, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0}, {r2}], 0x2, 0x0) getrandom(&(0x7f0000000680)=""/126, 0x7e, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/106) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='@\x00') removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'keyring@\x00'}) semget$private(0x0, 0x1, 0x400) 2018/05/01 14:30:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:12 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfe80000000000000}, 0x1c) 2018/05/01 14:30:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="d3", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) 2018/05/01 14:30:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xd0000000, 0x102000001) 2018/05/01 14:30:12 executing program 5: io_setup(0x100, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pause() sendfile(r1, r1, &(0x7f0000000080), 0x102000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = request_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='/dev/loop#\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="e6e65da26e8d6a0e62df27b5b30d08ac7ddb39dcbf38cb", 0x17, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) tkill(r3, 0x1000000000016) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000240)="508fbf0794a9d5dfa0d07ef2843a2e8587e33c44532b750e41d602ef3a8c6d4720cf7faa9e78cb14786936fa57a6de45a09927ead9a57d23781c5c243ca54f9677999675560c9dfa3c416b650a5610445dd85cde8d936d515932dffca0a5bbadf7a182efbd0f6d3d5c57ee0d56c9981ef4132015d4f80643543a9a66bbf54d5ef11f55bbc2bc884bced3f7c0f7db1c00515bcdd27e8841e8348e6778e863b49abaabd4b291c8244ff69e8bda1ccd173d891e67dfd50583f0b770f6e8db145ed8d2ae271a0afa2a02f99d0d9bce6e36806ae7b8a744772e201d31779dd8871fd8eef949c494bfede2ebd2b1", 0xeb}], 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x3) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/01 14:30:12 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff94aaaaaaaabb86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000002bbf880090780014000060c5961e00000000ff010000000000000002000000000001ff020000000000000000000000000001"], 0x0) 2018/05/01 14:30:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='uecurity.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:12 executing program 6: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x1e, 0x4) mq_unlink(&(0x7f0000000080)="65746831776c616e308247504c2d2873797374656d6367726f75705b00") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000000100)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0xfffffffffffffe31, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/01 14:30:12 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x4000000}, 0x1c) 2018/05/01 14:30:12 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000001c0)={0x487, &(0x7f0000000100)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/05/01 14:30:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x9000000, 0x102000001) 2018/05/01 14:30:13 executing program 3: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/01 14:30:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='tecurity.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:13 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x2, 0x8) sendmsg$nl_route(r0, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x21808124}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="240000001800e11c03000000fbdbdf2502140003fd00c80600080000080d0e4637586c60"], 0x24}, 0x1}, 0x8000) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0xde5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x1ff}}}, &(0x7f0000000980)=0x84) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000540)=@alg, 0x58, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/31, 0x1f}, {&(0x7f0000000600)=""/193, 0xc1}], 0x349, 0x0, 0x0, 0x803}, 0x20) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40120c}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet(r1, &(0x7f0000142ff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000b40)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000d00)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x2, 0x2, 0x1}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000d80)="688ab0b5b9dc4d2b2bb9a1891e61f8755e9f0c42111051fbdd10e3a14a9140a2484f2bdd35f33ae76aa4b922c12099dacf2e8af30335574d0cc55b2aefe15763bee27a0f4b86476b66481c2dcf194b44a6b4cf86896dd900ee933831f6c7628b7f2c88694aa75424fbb74272d5d2da5383828964d7685241", 0x78}], 0x1, 0x0, 0x0, 0x20000000}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x9, 0x0, 0x2}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) r3 = socket(0x1e, 0x0, 0x10002) sendmsg$nl_route(r0, &(0x7f0000000e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42204001}, 0xc, &(0x7f0000000e00)={&(0x7f0000000c00)=@getnetconf={0x14, 0x52, 0x608, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) connect$inet6(r3, &(0x7f0000000b80)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) inotify_init() connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x0, 0x5, 0x0, "1c41dd00e4a1c855d6d8e729cc5549b0616dcce7a12b8178049cf94a6c1cbe1d27bbffb78ba9a6b024c35155202a93827ae7afb025cb785ce6bfb88e2b5874", 0x23}, 0x60) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') 2018/05/01 14:30:13 executing program 7: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="01000900ffff08000800050001040200ff006265a71d"], &(0x7f00000000c0)=0x1a) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/01 14:30:13 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3f00000000000000}, 0x1c) 2018/05/01 14:30:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='sycurity.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f00000004c0)=""/90, 0xedf40fd9) sendmmsg$alg(r0, &(0x7f0000000b40)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="1ac1b4e7f67d5ad4e5f898367dcd9895ce8a54f46a28ffe8dce88c266484c2b3b716fb75b1971432af7e9acb6162ba124a6236fa6efd9b154fb5cdce8bacf7ae99c818f1526f2c0b5be5dd1c4eba", 0x4e}, {&(0x7f0000000200)="e6258492be11bdd5975ed98f796ffa64bc026982ac00785fd0b78f53c0492b71c2dbbc94d07b41a1f0abf9b802e184b9bfa42d884bee379a65c5ec389012056b0b274ac5a28166f22fd251cd5e3c9e6461a26aea30d268a94e8268107b4ee285af557eadd0bbef9f6f158ca0b4e8b744492b16", 0x73}, {&(0x7f0000000280)="c5abb06c0d25b439652a4e4a567ae446ff6f07daf10cb47c4866457c25190011d13daef54c6e214e7dd9448b30adb012112c6d901e4f9759c185bae326d6939b1a3b788291881959d2b5a57d91066a29c3031c39a87ab92792a89531cb944abc1329cc30cf81a556a702ad259bfb046f63cfee1c8e047ab4bd844fcbb74936ee4a260cd3c5d82fb7", 0x88}, {&(0x7f0000000540)="22e677b4eb53093f24741b934d16bfaee5e03864c288dc760bbc1fa0c25db0cb26c6a838fb6ea2cf06b2241fc35e90c20c8d4f21d4f33ffd913ff93697a0fc02c86e985d77bed8827796e3a38c8ee04eb0288c6e7a4151d9be56ffd62a710baae5e7c245984ffae16379ef677b2328f60d5c6df182d248dfee35515f971e14987fac32b6e49ecd691ab5b881cd6d422f1869b0b1c0bf77071d1fab2a36af4eb6040be977f6d1d2905423ea02fed0ca0c341668fd1f3959450efa78", 0xbb}, {&(0x7f0000000600)="0452e0a1d26f4f74b76cfc5576df811f010009f163a4c17eca9970253cc3df5006e1943b762219d7da90fdb061f30e2afa5902173b068e486e036b518de2c09ec47cc294245267d54c62e9834e85a627e76abdd6e49b5fab69aede241d0c52111aae557d70342ccfeb87c453f4494604462064833cc21de99383d47e844def802518a30d6fc34990d18e554c460cc8c14497ab9b91878ab0e7eae4dd5d7300f2463b5335d5ad1e2d8cff26701d2f8f4f9a6b7066e85045f199c75ab21b084328c44f9ab9e81802c1fe13ead0992e096279a3ce5724d9ba01d3d667cfdfa2f011e072ae3a3fb4765442266937f0717889724db218a676", 0xf6}], 0x5, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x800}, {0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000700)="bc8a9515cddb28f8b5238619a1dfbb962acce90bd839631d68629b93ba852c4e5348de88087d39a14a1649775b986c27106190232ba9173ff3fdcf145da8d39e8d48e8b7a0599a71fb70dd791a5f4a37", 0x50}], 0x1, 0x0, 0x0, 0x8010}, {0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000780)="14d79efff99d103a68ea05896e6cca17cd97c67aa3c2448648047ee9e31454f42275ee9cac49ce891e38c68c4c6272f10d89c8a43eaa686fc5b8f938dbf89b29121f3c7f3000ba92134572deba260f58f9f1c116b2f520336d3a6fa709020ae390bef2ec006592370e204cb3", 0x6c}], 0x1, &(0x7f0000000800)=[@iv={0xf0, 0x117, 0x2, 0xd6, "3bcca1b8875b27080aedf501fba429cacfc6aa5e7b6c3cf0825078da554efdb3822f7ff22f22d7c6ae2eb7a51be5c036c79bea941d339adaeb0e23a3ab9df4ce3e061da643c1ac297b18e715ba162e06831e38b5773b425c82cdaaa6a37dd321e46901fdb444b704fa9e487f8557c1f5418026aa4f7033fad887f4fe396c63ddffcee527b507b5f54508f1fa9ea86b745dd47d6c3feb09160b6f9d6fecdd514b95f6a0ff028f73df2969d023de9107dbace8cc5b38febba962dc5979e1c5b5e8309fe8f6af600990ac813590b8b4ffd3cd278c21003f"}, @assoc={0x18, 0x117, 0x4, 0x2b8d4fad}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd6, "9e2e73f0db8c984b2d654c02dcc4077291689a095a2ecd55fe2cd6c3390c64e8cff92c09df3769e6525ac6bbf1ba5c95caea529abf835648eb3692910b410a17fdc37b333763be33ab71b37476ba4564f884e5dcbab6cc8c02f0c616355605841cea1fdda7ebfd5db9fd1166cb6c40fca9c42c3d17fa008bb05d0fe598dc84cf601c1684a1810d735d7612f54a73acee846b7a4ee06fe9bc47326ecaf3745d6717a9ce81502d791844efd77d1b997771914b0b12e319f253ccf28efeb339026ab8f221e4a9018d5540eddf507bcc4e56d7526832e709"}, @iv={0xc0, 0x117, 0x2, 0xa8, "50520881398248604bcc8e8570b9d4c385fc8e47bb943da9f2484cdad001b425dd4ce886d658a7fa88a72e7ecd76318fc04db840c1fa283f8933fc5f4856b018c52bc6a69e098dba96e783ed6f83c278731a726f82dbee0608c0b95642a95af3db226bf99b22cb5a82e48a75b81f7f5a0b7212c10cfc9c2b433659ed5e73172c9c33c9276bdb79d232f48ce5bdc0af1cc1e2b2179be83c933c36d3710fb90a34f4c9b21f52c76805"}, @op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x29, "558024ba441348c0bfe26d8e5ef6cf0b27e0a591e7799583b5339a31f4fc54a9f30ece585f10a8f742"}], 0x328, 0x800}], 0x3, 0x40800) r1 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c40)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x34, r2, 0x109, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffff00}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x34}, 0x1}, 0x40000) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/05/01 14:30:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x401}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x42, @dev={0xfe, 0x80, [], 0x1b}, 0x260}], 0x74) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000100)={0x7fffffff, 0x0, 0xfff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000300)={0x2, 0x9e, &(0x7f0000000200)="c2dc0cecfd6c539de9d6913aff2172027e1efaac9e27306ec3b09f1c9d21e39b5bc0cfbeedc9921fdaf21f140e442964a1fd3fe3ffba086ab47c198de59ab3dd20003d3238e7b7aed7edb073349ec7de863a8e3b81d4e1ec09ab4921db51829d65113a0a2375efb5ad632d86ca844eb8ec2564bba34b5f6bdb66ec7fdb7ba52f3d64f71b7e7868b338f1541ca2f9a7380c30fd6fc6c73b9467f1814ccbde"}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000340)={{0x1, 0x6a}, 'port0\x00', 0x42, 0x10, 0x0, 0xfffffffffffffffd, 0x8a5, 0x82e, 0x401, 0x0, 0x6, 0x7}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 14:30:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x68000000, 0x102000001) 2018/05/01 14:30:13 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0xfffffffffffffff7, 0x5, 0x88c, 0x80000000}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fstatfs(r0, &(0x7f0000000240)=""/79) 2018/05/01 14:30:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x220001) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x2, 0x4, 0x79c3, 0x9, 0x16, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d4, 0x0, 0x7, 0x6d, 0x4, 0x60000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x4, @empty, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_ident={0x2, 0xb, 0x81, 0x0, 0xffffffffffffffdb}, @sadb_sa={0x2, 0x1, 0x4d5, 0x2, 0x0, 0xa6}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd27, 0x34ff}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2a, 0x3507}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}]}, 0xb0}, 0x1}, 0x80) sendmmsg$alg(r1, &(0x7f0000003600)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000480)="1b", 0x1}], 0x1, &(0x7f0000000680)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x80}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000740)="6b96c4e52799b81bf4e4bc2b1848ac27ac01fe0106876ec3535fd0104a533ebf3c0f4bf50be120df39513007945012d3427d5a6c35caf78ba930beb8ae5119c2533daa34f647bce77f39d7d7063f4fbfa9bc", 0x52}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000e40)='0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000440)={r4, 0x401, 0x3, 0x22f, 0x2, 0xa9}, 0x14) prctl$getreaper(0x25, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000240)="421c74c423010afef748b800300000000000000f23d00f21f835100000050f23f866b8ba000f00d8660ff30f45dbdd420f35f2f20f01c848b8c3a00000000000000f23d80f21f835000000300f23f8c4826590ac2c00280000", 0x59}], 0x1, 0x0, &(0x7f00000002c0), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000000300)='bridge_slave_0\x00') getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r9 = getgid() getgroups(0x4, &(0x7f0000000200)=[r5, r6, r8, r9]) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x122da46e, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 14:30:14 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffff000}, 0x1c) 2018/05/01 14:30:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x6000, 0x102000001) 2018/05/01 14:30:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='secsrity.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:14 executing program 5: r0 = socket(0x4000000000000015, 0x802, 0x1000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000000200)={0x4, &(0x7f00000000c0)=[{0x936, 0x400}, {0x6, 0x9, 0x3f8000000}, {0x5, 0x3, 0x8, 0x800}, {0x0, 0x0, 0xff, 0x10000}]}) write(r0, &(0x7f0000000100)="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", 0xfc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0x9, 0x1, 0x4, [0x401, 0x0, 0x5, 0x3]}}) [ 248.769348] *** Guest State *** [ 248.772732] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 248.781641] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 248.790554] CR3 = 0x0000000000000000 [ 248.794321] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 248.800357] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 248.806366] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 248.813065] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 248.821079] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 248.829112] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 248.837118] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 248.845125] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 248.853131] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 248.861133] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/05/01 14:30:14 executing program 2: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000003c0)) io_setup(0xffffffff, &(0x7f0000000500)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000001c0)=0x4) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') fcntl$getownex(r4, 0x10, &(0x7f0000000400)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00000004c0)='projid_map\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x40) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20040) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000540)={0x1, 0x400, 0x5, 0xffff, 0x85, 0x0, 0xffffffffffffff01, 0x2, 0xd32, 0x100}) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x400100000001, 0x2) io_submit(r1, 0x1, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5, 0x0, 0x0, r2}]) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r7, &(0x7f0000000000), 0xfe00, 0x9e0000}]) 2018/05/01 14:30:14 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x20010010}, 0x1c) [ 248.869139] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 248.877136] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 248.885155] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 248.893155] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 248.899583] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 248.907051] Interruptibility = 00000001 ActivityState = 00000000 [ 248.913317] *** Host State *** [ 248.916530] RIP = 0xffffffff811f7279 RSP = 0xffff88018fd2f390 [ 248.922546] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 248.928984] FSBase=00007f0095de1700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 248.936838] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 248.942753] CR0=0000000080050033 CR3=00000001ac3b9000 CR4=00000000001426e0 [ 248.949809] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 248.956502] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 248.962589] *** Control State *** [ 248.966067] PinBased=0000003f CPUBased=b5986dfe SecondaryExec=000000c2 [ 248.972778] EntryControls=0000d1ff ExitControls=0023efff [ 248.978257] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 248.985218] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 248.991910] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 248.998527] reason=80000021 qualification=0000000000000000 [ 249.004863] IDTVectoring: info=00000000 errcode=00000000 [ 249.010341] TSC Offset = 0xffffff77a94e1a71 [ 249.014681] EPT pointer = 0x00000001b046201e [ 249.090276] *** Guest State *** [ 249.093694] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 249.102594] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 249.111465] CR3 = 0x0000000000000000 [ 249.115241] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 249.121242] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 249.127277] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 249.133974] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 249.141990] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 249.150049] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 249.158069] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 249.166089] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 249.174118] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 249.182136] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 249.190162] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 249.198162] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 249.206191] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 249.214187] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 249.220622] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 249.228105] Interruptibility = 00000001 ActivityState = 00000000 [ 249.234388] *** Host State *** [ 249.237622] RIP = 0xffffffff811f7279 RSP = 0xffff880187f17390 [ 249.243669] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 249.250098] FSBase=00007f0095d9f700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 249.257942] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 249.263875] CR0=0000000080050033 CR3=00000001ac3b9000 CR4=00000000001426e0 [ 249.270922] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 249.277612] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 249.283687] *** Control State *** [ 249.287157] PinBased=0000003f CPUBased=b5986dfe SecondaryExec=000000c2 [ 249.293857] EntryControls=0000d1ff ExitControls=0023efff [ 249.299323] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 249.306269] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 249.312976] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 249.319597] reason=80000021 qualification=0000000000000000 [ 249.325930] IDTVectoring: info=00000000 errcode=00000000 [ 249.331395] TSC Offset = 0xffffff77a94e1a71 [ 249.335752] EPT pointer = 0x00000001b046201e 2018/05/01 14:30:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='securisy.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf0, 0x102000001) 2018/05/01 14:30:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x6000, 0x102000001) 2018/05/01 14:30:15 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x8000000}, 0x1c) 2018/05/01 14:30:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x400000ff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000001c0), 0x8) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x32, 0x801, 0x70bd29, 0x25dfdbfd, {0x10}, [@typed={0x8, 0x7e, @fd=r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/01 14:30:15 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000240)=""/159) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x900) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000630000006dea8ba7352763f9fed3fcc53ce1366c2d9f38f9fc4dcb71ba20528b9705bfb8c549048f2ad1d4048504a639dffe161e2520f1e64304cb923257dd56bc0eecf214171b1a1ebc16e2c3f19a94e5c3a5c02838df338c805fb0dccb8ada1ab1bcf0f86d04"], &(0x7f00000003c0)=0x87) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="04630440040000001263484000000000000000000200000000000000000000001100000000000000000000002000000000f3ffff0f00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000ffff60000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000000000001800000000000000"], @ANYBLOB="0200000000000000"], 0x6c, 0x0, &(0x7f0000000180)="b00b4cab3c2062f558713b0fd5718deebbb6abe7c1058fba6f8617f88d7fbe321b866aa7e6bfb32a671364af929ac90391937c068d2cdf643f939fb616a15a4c6c996bf4ff3bab084611bd24ce779083e9fd3c64d1f8ea64aa0978b85ebbff8fc89d1008adb67762470a7f37"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000480)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) listen(r1, 0x7) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000004c0)={0x100000000, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/01 14:30:15 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr=0x80000000}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x0, {0x2, 0x4e20}, 'veth1\x00'}) r1 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000040)=0x78) 2018/05/01 14:30:15 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000035, r0, 0xfffffffffffffffe) socket$vsock_stream(0x28, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000157}, 0x20) accept$inet6(r1, 0x0, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0xffa8) getsockname$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r2) pwrite64(r1, &(0x7f0000000340)="1a0c24cdb6ac5290f1f2ec4209191bcb433f3de60818d8266ace22a78c0bbbbd5ea74ee1903b870b42289b732d429ecd82432b8d6c5835fcb4a6e2b4e70ec3079086929ee6b3686dd900000000000000000000000000000000", 0xffffffffffffffd7, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/01 14:30:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3}], 0x1) 2018/05/01 14:30:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='securite.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:15 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x6}, 0x1c) 2018/05/01 14:30:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x2, 0x102000001) 2018/05/01 14:30:15 executing program 6: perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0xfffffffffffffff7}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="bb6d7d69bc2a4bda937516bd2acbefe1823e1cdbf8fe8957bc3d279a78a0cfe50bda996814ff166d322a02e993a9bf049799f782ab4b8d245476d1bd153b5eb77693c1d71efe66cbdd9c294ae0dadebd4cbce4fbe94b5534c2cc3c7dfb9fd8485a099119f90634b0071f76ec87728e37787f506779a3e482191d181ca264c6ca2ff663aa1bdf8a9983124db324c4f89fd1d47265e75ee1c8acf16432f7269e70b7db3b1445c85ab662f1884c900938be38cf1be022da23a02c3b32d8e45d52bc8257304211fc9b1317a107959a571a") 2018/05/01 14:30:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0xfffffffffffffff7) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002440)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="556293948d8580bd42c4d892c8da3316dbe37d3613d5b3ed2ae11984dc05d8e3", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000480)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x0, &(0x7f00000003c0)=""/190, 0x2d0, 0x2}, 0x0) 2018/05/01 14:30:15 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) poll(&(0x7f0000000040)=[{r1}, {r0, 0x8204}, {r0, 0x100}, {r0, 0x8108}, {r0, 0x280}], 0x5, 0x7f) ioctl$int_in(r0, 0x80100080044df9, &(0x7f0000002000)) 2018/05/01 14:30:15 executing program 2: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x1b) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) finit_module(r2, &(0x7f0000000080)='}\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000100)={0x1, 0x111, 0x2000000}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/76) dup2(r0, r1) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="8e050000000000000400004f0ff670420008000000"]) 2018/05/01 14:30:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e290fd25fed68e4bf5416c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b8dc57dc3cca4aecf8634889b2eaa4d0452f72a2f580f82bd697218e2ce26c007fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181b80c57c29d09ea208931aa29dfd20a4787d214b97e299461eca8ba73bd0f85b4842c1221be137c457e89829c14320d11e9b1ad3943f37db7d1c8e38d729dd85041308eda9703e886eec6e6045f6874c956f9dbd9947a44a412e8378ddcc6b132ed9e15c543be21dc464a04e779d0e18881b6b0b06c91fafbfe9") fgetxattr(r0, &(0x7f0000000740)=@known='security.capabilisy\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:15 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x40030000000000}, 0x1c) 2018/05/01 14:30:16 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x2, 0x5, 0x35e7, 0xffffffff80000000, "7115bae903271f4a153f7d5ccfe8f0be5813c105d934625b4fa7a2d1a4f0592da00b6a62052408c424aa8c4a", 0x8}, 0x0, 0x0, 0x0, r2, 0x2, 0x7, "e79ea20b7fa52426f800fe4cc3c70777c4c2982fb6c72531c63c4158dc8ede36e86b1c35bfaee684c05aa933a0a2f210a9a43bdf661cabcd369bcfb4fb0ae3fb", &(0x7f0000000100)='GPL[\x00', 0x5, [], [0x5, 0x8, 0x0, 0x46f]}) 2018/05/01 14:30:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x168, 0x102000001) 2018/05/01 14:30:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '0x0}) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001a00)={'syzkaller1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001a40)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ioctl(r1, 0xffffffffffffffe1, &(0x7f0000001a80)="d412859d124a667d83b4d47352e59e0dc6db91d5d76f93f7fabd406b715b9454e1") arch_prctl(0x1001, &(0x7f0000001ac0)="c1595c45dfb5d1e87cb88def725360d919ccfcd583d7574a6b128c12286056848e135bc1bd7da437282f269f5bba3bea86f13d79e6b4bda6ff8e50c68053e8e56ed16199a198") ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001b40)) fcntl$getownex(r0, 0x10, &(0x7f0000001b80)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001bc0)={0x0, 0x2, 0x1, 0x7f, 0xcbf, 0x2, 0x1ff, 0x800, 0x0}, &(0x7f0000001c00)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001c40)={r4, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000001d00)=0x84) flock(r0, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001d40)={@in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x6, 0x8, 0x88, "46d60f512ee97450d5cfe1a3730a2c5760e0901e2b77b69033e42d2f1232d2070f2bfbe114a166524ee7daa092edbceec6a4b25b5608651630c1100e103966e8ae13c43067e351331ba1dfdeccbe2295"}, 0xd8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000001e40)=0x7fff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001e80)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001ec0)={r5, 0x1}) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffff7) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001f00)) getdents64(r0, &(0x7f0000001f40)=""/15, 0xf) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001f80)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002080)={'yam0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000020c0)={'ipddp0\x00', r3}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002100)=""/113, &(0x7f0000002180)=0x71) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000021c0), &(0x7f0000002200)=0x4) 2018/05/01 14:30:16 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff4622}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @rand_addr=0x7f}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x8c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)={0x2ec, 0x15, 0x8, 0x70bd29, 0x25dfdbfd, {0x1e}, [@generic="f807c8aefbde427c991210960d2b2e2ac6541e", @nested={0x1f0, 0x49, [@typed={0x14, 0x51, @ipv6=@loopback={0x0, 0x1}}, @generic="3c28a0cf4b1b48a4d58781a4446376a7f6edff8d7825cabfeb9f79f69e0ac7eb57a966473b3a0d1d433ab013f6da3e658ddfbc39dba2786b9892d61cb2f50df1038a95686aebc710402a13309b5fe25e1f3a771ca77d8c00590ba74f1c0a80b21e574ceb", @generic="73526906de47c7df0c8fe27e0478542e7ea35c7f466799c58cd3721ba15a710d9c97e9ff71f9f6083984842069aaf65a2e8a3ccc989f7d1df294731d1ee28b1e5c1a0e0655ec70c91eb10e798f771f103da30c3124aae613ac1db2c3bf408dd85208beb0bfc9da16d673ff2ae691bdfb99706c9b5f4d172961005466e8f360a37f9a6695ae46b05523b975464bc90e0233859f06bb4c71ffcfe6819de1829015bbe9d3b67350c083a813aa63daaefc67768c82cccad498a66cb72ac374d15048f4711b1ec7313d2676e40dfb7d526c8a37e9cd8b2ed5acad4e79", @generic="a63412150e4298ee0d46abb6a869dedd39983d14b8869315e2667e26b966e2caf5bb6f3825baed622491011d89ef22c29152a48dfc8355e4e20af31c3a1763915b3fa7eee7262df355e6fd07ad0ed6b8d71d4d02dee8fce0b210d6d225523969e50b4e8f73fa5a75e7534fc6154e4ffc80a9e49cf5fc814e5e876b6c6a8a52337861e633f2d326d7e7b27ece258525f73a0137bab9fc", @generic='~']}, @generic="05d0c625b4226aaf5bba888b4dc05a75061b26b5103dd08bd879df0d973fbc103d9546cf606b3215e138f298ab116f76b2076d5b2d4af2db6c158547fe980fa4659d5353044146a59399e73f8eb746eb905b1d88ca5810a36df96143ca4f360cf1382aa818c1a9475bfe6b5ccd38e3c33416128b5580632acc17b565bdabe7de49382af8813d139b3a2ad779590d7413b9f45af0c07b5bd89eb08c6deb7d59c6ef375efd9f70e7c8ad964bbe216f80fcf6503e33d3ab4081be43e0e963d80192427640a39e2d8d2cf1189840956ff60d9c6ee0e671"]}, 0x2ec}, 0x1, 0x0, 0x0, 0x4800}, 0x8010) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) 2018/05/01 14:30:16 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x5, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x4402) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x0, 0x100000}) 2018/05/01 14:30:16 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2}, 0x1c) 2018/05/01 14:30:16 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x7}, 0x1c) 2018/05/01 14:30:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e290fd25fed68e4bf5416c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b8dc57dc3cca4aecf8634889b2eaa4d0452f72a2f580f82bd697218e2ce26c007fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181b80c57c29d09ea208931aa29dfd20a4787d214b97e299461eca8ba73bd0f85b4842c1221be137c457e89829c14320d11e9b1ad3943f37db7d1c8e38d729dd85041308eda9703e886eec6e6045f6874c956f9dbd9947a44a412e8378ddcc6b132ed9e15c543be21dc464a04e779d0e18881b6b0b06c91fafbfe9") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:16 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@multicast1=0xe0000001, 0x4e24, 0x3, 0x4e23, 0x2, 0xa, 0xa0, 0xa0, 0x2b, 0x0, r1}, {0x3, 0xfffffffffffffffc, 0x40000000000, 0x74, 0x3, 0x4, 0x8, 0x10000}, {0x5, 0x8000, 0x5, 0x10000}, 0x2, 0x6e6bbd, 0x2, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x3, 0x80000000, 0x1ff, 0x0, 0x1}}, 0xe8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000500)=0x2) syz_open_dev$loop(&(0x7f0000000540)='/dev/loop#\x00', 0x3ff, 0x200000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000580)={"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"}) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000980)=0x0) sched_setscheduler(r2, 0x6, &(0x7f00000009c0)=0xe108) sched_rr_get_interval(r2, &(0x7f0000000a00)) r3 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000a40)=""/240) r4 = gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0x94, &(0x7f0000000b40)=[@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x6}]}, &(0x7f0000000c40)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000c80)={r5, 0xfffffffffffffffb, 0x4c, "37b7f39da2b9e5fd38ae3de04d9abc5bbffdb8951a6db558bfbddc95b2e745b5c11d1fdd751e0b1fd75c4676882d51e4b308efbaf2500cb18019d60cba3c38aa20ba35ea268ad9444265779e"}, 0x54) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000d00)) getresgid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000e00)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000e40)=0xfff) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000e80)=""/4096) syz_genetlink_get_family_id$team(&(0x7f0000001e80)='team\x00') fstat(r0, &(0x7f0000001ec0)) tgkill(r2, r4, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001f40), &(0x7f0000001f80)=0x14) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/ashmem\x00', 0x52000, 0x0) setuid(r1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002040)={{0x400, 0x1, 0x1, 0x1000, "c34df9083dcff47b1481396c19bdbc6ef8669b9796f79a77c789bcf2dd0cde9992ee927f2edf5aa43183b03b", 0x80}, 0x0, 0x0, 0x2c4c, r4, 0x1ff, 0x6, "9cfeb06ece6c7ee1e04658e9ff4757c9fb97096cfef1ffee1e722187fc9f6e06f40439ff843abdb6c77d69400b26b607f4cde412164256cb204e74b1d355d204", &(0x7f0000002000)='user&&@\x00', 0x8, [], [0x401, 0x1000, 0x7f, 0x3]}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000002180)=r0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r6, &(0x7f0000002340)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x80220}, 0xc, &(0x7f0000002300)={&(0x7f0000002240)={0xa4, r7, 0x8, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x3a}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/05/01 14:30:16 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="1380c2000000029cce98941b86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090611b14ff0060c518030000000000b4eab90c0000000000000000000000000154fa1e9571d420d11f9b29a96bc4c97ccc9357f6d8b88db5c3ed0f38c25f11ba23ee05d8210b88339e3b787a486dcf01dd5339cc455fb70532ba069a27c0709bda0de46782adddcc2f31a426fd1103abf8b1b6a2f8bfa7370000000000"], 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6fb, 0x101042) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @rand_addr=0x1}}, 0x1e) 2018/05/01 14:30:16 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) ioctl(r0, 0x800000040004504, &(0x7f0000000080)) 2018/05/01 14:30:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x7000000000000000, 0x102000001) 2018/05/01 14:30:16 executing program 7: r0 = epoll_create1(0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4f780b173d3c49fb, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/156) 2018/05/01 14:30:16 executing program 2: r0 = dup(0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x2) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000300)=""/144) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaa8aaaaaa0008004500001c0000000000339078ac1c14bbac1414aa00009078ffffffff2d7aebc4a5d311b78a17c855201c78239d8cac90a86bb4dce753b913ad48796002ed5ac306801984971bcd57a418b9afa5b95e93f9840b424402ef43460e08db996fe56ef670915628c2979eaab301c166880e88338613253cf8c15ab1a9dc4f86a9dbddc71a595e761b382193158190f1c6084260c453f84e4a779d676ec64513e757d337c9d40c03f93492ef3fce9e9956ce1ed2cb72b4d9085049badb3fd818c611c3925ba67ebdc848643322e1ed95436d3557dbc88ff6b905c167738217"], &(0x7f0000000040)) 2018/05/01 14:30:16 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2001001000000000}, 0x1c) 2018/05/01 14:30:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known="73656375726974792e6361706162696c697479c3", &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000003c0)={0x2, 0x0, [{0x11000, 0xff, &(0x7f00000002c0)=""/255}, {0x0, 0x0, &(0x7f0000000040)}]}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x0, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 14:30:16 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x1, 0x10001, 0x5, 0x1, 0x4, 0xfffffffffffffe01}, 0x3f}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000440)=0xa) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/01 14:30:16 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001680)={0x0, 0x0, [0x800, 0x1f, 0x80, 0x8]}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001700)) r1 = socket$inet6(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000001600)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/215, 0xd7}], 0x7, &(0x7f0000001540)=""/171, 0xab, 0x5}, 0x100) getsockopt$sock_timeval(r1, 0x1, 0x1a, &(0x7f0000f80000), &(0x7f00000017c0)=0x10) 2018/05/01 14:30:16 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x8000) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/121) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e20, 0x1, @empty, 0x33}, {0xa, 0x4e23, 0x2d7b4cbe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x7}, 0x4, [0x10000000, 0x3, 0x2, 0x6, 0x10001, 0x5c43, 0x1, 0xd73c]}, 0x5c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000300)=0x1000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000340)=""/70) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000003c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0xc, 0x0, &(0x7f0000000400)=[@increfs={0x40046304, 0x3}, @exit_looper={0x630d}], 0x84, 0x0, &(0x7f0000000440)="d6a764e08b1702bad13499c28614a060234b5df2b5750aedf7f478213545face13817fe93d48ecc3ac4e5e62abea35f3a43140d5c9266207ff5fcd44cae968f6821f94b5f4becc798aac06b0cfb6bf33aa64958a1cfc4ae3a825684c999b982cb9234ed7e7482e412b66a1908829ef1786fcba20b9070d8d1fe819b26673d220c8e7317e"}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000540)={0x77, 0xa7c, 0xae4e, 0x100000000, 0x4, 0x9a, 0x40, 0x7, 0x1d95c805, 0x8, 0x4a}) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ion\x00', 0x440, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000005c0)=0x1, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x400, 0x0) epoll_wait(r0, &(0x7f0000000640)=[{}], 0x1, 0x3) chdir(&(0x7f0000000680)='./file0\x00') r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r6, 0x20, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x50) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000800)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000840)={0x3, r7}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000880)={0x0, 0x20}) r8 = shmget$private(0x0, 0x1000, 0x7c000000, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000008c0)=""/118, &(0x7f0000000940)=0x76) 2018/05/01 14:30:16 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) mincore(&(0x7f0000602000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/89) 2018/05/01 14:30:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x2801000000000000, 0x102000001) 2018/05/01 14:30:16 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfe80}, 0x1c) 2018/05/01 14:30:16 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/05/01 14:30:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 14:30:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e290fd25fed68e4bf5416c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b8dc57dc3cca4aecf8634889b2eaa4d0452f72a2f580f82bd697218e2ce26c007fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181b80c57c29d09ea208931aa29dfd20a4787d214b97e299461eca8ba73bd0f85b4842c1221be137c457e89829c14320d11e9b1ad3943f37db7d1c8e38d729dd85041308eda9703e886eec6e6045f6874c956f9dbd9947a44a412e8378ddcc6b132ed9e15c543be21dc464a04e779d0e18881b6b0b06c91fafbfe9") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x7000, 0x102000001) 2018/05/01 14:30:16 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffff5}, 0x1c) 2018/05/01 14:30:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) 2018/05/01 14:30:16 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x6e) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 14:30:17 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x7ff) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) r4 = getegid() setregid(r3, r4) r5 = syz_open_procfs(r0, &(0x7f0000000100)='schedstat\x00') getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sched_setaffinity(r0, 0x8, &(0x7f00000001c0)=0x4) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000200)={0x1, 0x9, 0x7, 0x13, 0x2, 0x5, 0x8001, 0x9, 0x8001, 0x8, 0xffff, 0x100000001}) r6 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="ca6e539eed15a18b311eb5b3be39383150331ddae3184cf3aa14", 0x1a, 0xfffffffffffffffb) r7 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\'{\x00', 0xfffffffffffffffb) r8 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r6, r7, r8}, &(0x7f00000004c0)=""/173, 0xad, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x200002, 0x0) getpeername$netrom(r1, &(0x7f00000005c0)=@full, &(0x7f0000000640)=0x48) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000680)=""/40) socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000006c0)=""/153) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000780)={0x6, 0x80}) modify_ldt$read(0x0, &(0x7f00000007c0)=""/129, 0x81) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000880)={0x60000000, 0xff, 0x2a}) accept4$bt_l2cap(r5, &(0x7f00000008c0), &(0x7f0000000900)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000940)=@assoc_value={0x0}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000009c0)={r9, 0x90, "a026c0edd27a6ccdfe9b95d550b593327386b95c5ce1f5c50244fa74910e3bed8ac1782adf8bb7253d08a01ad2d2a61017f690d805277936f5df7fbbe8410eec1d6aa941f82902a3bb9f0b4e2b4e28515a65f3a76ff22f3445c5e3ecccdab64e86307d50b1573675cb379872efc1d9e01bff9a71c31533ef5f81f4c84222cddca82803e7de88d140edfb01264ec74483"}, &(0x7f0000000a80)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000ac0)={r10, 0x9}, &(0x7f0000000b00)=0x8) socket$key(0xf, 0x3, 0x2) 2018/05/01 14:30:17 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) recvfrom(r0, &(0x7f0000000080)=""/63, 0x3f, 0xf71243b05f40c20e, &(0x7f0000000200)=@hci={0x1f, r1, 0x3}, 0x80) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) memfd_create(&(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x0) 2018/05/01 14:30:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:17 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f00000000c0)=""/205, &(0x7f0000000540)=0xffffffffffffff22) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffff9be, @dev={0xfe, 0x80, [], 0x1f}, 0x8}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r3, 0x3}, &(0x7f0000000480)=0x8) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40800) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x400000, 0x0) openat$cgroup(r4, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0) 2018/05/01 14:30:17 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x328}, 0x1c) 2018/05/01 14:30:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xffff7ffffffdffff, 0x0, 0x0, 0x400000000, 0x80000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x20, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000000080, 0x9, 0x0, 0x0, 0x2, 0x6683}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl(r0, 0x227d, &(0x7f00000001c0)="6fd1c91ee31d0954842539446ab079310f87a420293dd6d4eaf5733fa3b2c6eaa6e01f7ec10dcb8e9818e5297519e1c455c5e7930a280a0000000000006a884da35492229ed542f9047c33733b033862578058e38dbcfb2e22ec6abe1480c1d25c0a1bf3ad7ae688332b1cc95f23c5b9c0dfca55af523f4ac38d1033462915eda0869ae6d8cb8b954db18dfaa6b88ba92918f8eba20a") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='io.stat\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000003c0)={r2, 0x5, 0x9, "b01511d304278674f0d9e190934a5badfbd8c4ed57c09d489119369d3e553e6d904cb2d84c8dd86646c39f346b1b078a5f80e1687c011b3e1cfa8f7290050c4958d924c57a056621169461f5dfbf588233b05e65b8faaf73d171f5b1a5b265085e366931c846dee601792dccf9506ab0affb1132562bc3181a44cfc997207f7acd6c1c4f6d63078b5b26fafe6cf6eaf0d73969f51a8f90ee44ff2b844c58c69b322d1783281f6a1a3712d4102f8317a98fd87791f20cf81ccabd293dae02ad1cb91c89adbb7d1ed93d2450b110f364944b7c"}) r3 = socket(0x9, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000000f952c48870b2c91cbac76798d700010000000000000000c32b3288"], &(0x7f00000005c0)=0x23) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x72e734b9, 0x2, 0x15e, 0xfff, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000640)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xffffffffffffffff, 0x8, 0x400000000000}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={r5, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000000c0)=0x68, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000140)=0x14) 2018/05/01 14:30:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x3001000000000000, 0x102000001) 2018/05/01 14:30:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) fcntl$setlease(r0, 0x400, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000180)) [ 251.684254] encrypted_key: insufficient parameters specified 2018/05/01 14:30:17 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x20) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/252) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 14:30:17 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x100000000000000}, 0x1c) 2018/05/01 14:30:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x9800000000000000, 0x102000001) 2018/05/01 14:30:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0x2, 0x7, 0x7) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x4) dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0505510, &(0x7f0000000080)) 2018/05/01 14:30:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000000)}, 0x0) [ 251.755914] encrypted_key: insufficient parameters specified 2018/05/01 14:30:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000140)) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000030721000600000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) [ 251.950204] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 252.013346] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 14:30:18 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x700000000000000}, 0x1c) 2018/05/01 14:30:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e290fd25fed68e4bf5416c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b8dc57dc3cca4aecf8634889b2eaa4d0452f72a2f580f82bd697218e2ce26c007fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181b80c57c29d09ea208931aa29dfd20a4787d214b97e299461eca8ba73bd0f85b4842c1221be137c457e89829c14320d11e9b1ad3943f37db7d1c8e38d729dd85041308eda9703e886eec6e6045f6874c956f9dbd9947a44a412e8378ddcc6b132ed9e15c543be21dc464a04e779d0e18881b6b0b06c91fafbfe9") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x7800, 0x102000001) 2018/05/01 14:30:18 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x80000) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/01 14:30:18 executing program 7: mkdir(&(0x7f0000002a00)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/05/01 14:30:18 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x1000000000000000, 0x6, 0xfffffffffffffffe}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000180)=0x4, &(0x7f0000000080)=0x2) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x1c2c, 0x9, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x3, 0x6, 0x7, 0x2, "57f4a0b54bee8034fd1b0c9c7c580984ad2f918c1a084ac7bb3ce1f313187825168016ff159b11d82f9af73e", 0x6}) 2018/05/01 14:30:18 executing program 2: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40402007, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) times(&(0x7f00000002c0)) keyctl$instantiate(0xc, r0, &(0x7f0000000140), 0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x1, &(0x7f00008a0000), 0x1, 0x2) 2018/05/01 14:30:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000040)={0x8, 0x2, 0x3, 0x1, 0x0, 0x5}) sendmmsg$alg(r2, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000840)="05371f6f2c0f88896975ee9bc524dfe0d0ce559fe5168c29c4cff695fd5be551b226931ea5a7453b", 0x28}], 0x1, &(0x7f00000008c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/01 14:30:18 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x800000000000000}, 0x1c) 2018/05/01 14:30:18 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12013, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/05/01 14:30:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known="73656375726974792e6361706162696c697479ff", &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000074c0), 0x0, &(0x7f0000007580)=""/122, 0x7a}}], 0x1, 0x12102, &(0x7f0000007780)) 2018/05/01 14:30:18 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x80800) finit_module(r0, &(0x7f0000001680)='/dev/ashmem\x00', 0x3) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) personality(0x450000f) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80, 0x40000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x7f, 0x685, 0x9, 0x9, 0x7f, 0x2}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087705, 0x48000) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x100, 0x0) eventfd2(0x199, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000100)=""/2, 0x2}) 2018/05/01 14:30:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/01 14:30:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000000c0)=""/140, &(0x7f0000000180)=0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003fdc), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000e49fb8), 0x0, 0x0, &(0x7f0000ef9000)}) [ 252.976841] binder: 18244:18245 transaction failed 29189/-22, size 0-0 line 2856 2018/05/01 14:30:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known="73656375726974792e6361706162696c69747914", &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x5801, 0x102000001) 2018/05/01 14:30:18 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xff000000}, 0x1c) 2018/05/01 14:30:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101040, 0x1a1) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000) r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) shmdt(0x0) 2018/05/01 14:30:18 executing program 6: r0 = socket$inet6(0x10, 0x80002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xb580000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x2}, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000140)=0x80000001, 0x4) 2018/05/01 14:30:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f23302e660f38801f0fc7adf20000000f01cf03d765650f01d1c4c1a574471366b81c008ee80f017b059a0692e2385300"}], 0x1, 0x0, &(0x7f0000000080), 0x11e0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 14:30:18 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8000000080080, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="ed6f5d6a62000f748a74c3", @ANYRES16=r1, @ANYBLOB="000228bd7000ffdbdf2501000000080001004e2300000800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/05/01 14:30:18 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) readahead(r0, 0x7ff, 0x80000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) [ 253.047342] binder: 18244:18245 transaction failed 29189/-22, size 0-0 line 2856 [ 253.127229] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 14:30:18 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3000000}, 0x1c) 2018/05/01 14:30:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x160, 0x102000001) 2018/05/01 14:30:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000100)=0x200004000000804, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xffffffffffffff5a, 0xcb, 0x6, 0x9}, {0xffffffffffff8001, 0x101, 0x2b, 0x200}, {0x843, 0x7, 0x8, 0x8000}, {0x10000, 0x5, 0x401, 0x6}, {0xfffffffffffff091, 0x800000, 0xfff, 0xffffffff}, {0x8, 0x8d, 0x8b, 0xfffffffffffff001}]}, 0x10) [ 253.177219] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 14:30:18 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) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x100000001, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x7fffffff}) 2018/05/01 14:30:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known="73656375726974792e6361706162696c69747918", &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x100) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x8000000000000000}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000890500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) close(r1) creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) tkill(r2, 0x1000000000016) 2018/05/01 14:30:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xdb258a3615e8f640, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001080)={0xffffffff}, 0x106}}, 0x20) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x101, 0xfd9}) write$rdma_cm(r1, &(0x7f0000001100)=@listen={0x7, 0x8, 0xfa00, {r2, 0x1}}, 0x10) 2018/05/01 14:30:18 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfc, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/05/01 14:30:18 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xff00}, 0x1c) 2018/05/01 14:30:18 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$ax25_buf(r0, 0x101, 0x8000019, &(0x7f00000000c0)="38807219d8e52d20e1de399e7110391418cd54fd47152915e8e63d2f71b1ecf0e7e690c74514d9871d402e45f38535a587095d5661ee25de1e806b2a14d7117dbb9a5983a0c68aab64e4a556f2960a7d51706c2e445e14c8f6d787609532ce23e72c0bccce430d673928b868169b2ae38a6186d41b888b18afff52294bda7735ab15d82c610f271d79e066c5deb44dac0fc49fbdbc74af30c97307a0", 0x9c) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x93}) 2018/05/01 14:30:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x98000000, 0x102000001) 2018/05/01 14:30:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4040, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) futex(&(0x7f0000000040), 0x85, 0x0, &(0x7f0000000ff8)={0x0, 0x1c9c380}, &(0x7f0000000ffc), 0xfffffffffffffffc) 2018/05/01 14:30:19 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x30628eb9e0}, 0x1c) 2018/05/01 14:30:19 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x3}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d300692ddfae1e24"], 0x48}, 0x1}, 0x0) 2018/05/01 14:30:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e290fd25fed68e4bf5416c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b8dc57dc3cca4aecf8634889b2eaa4d0452f72a2f580f82bd697218e2ce26c007fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181b80c57c29d09ea208931aa29dfd20a4787d214b97e299461eca8ba73bd0f85b4842c1221be137c457e89829c14320d11e9b1ad3943f37db7d1c8e38d729dd85041308eda9703e886eec6e6045f6874c956f9dbd9947a44a412e8378ddcc6b132ed9e15c543be21dc464a04e779d0e18881b6b0b06c91fafbfe9") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x58010000, 0x102000001) 2018/05/01 14:30:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x25b, 0x20000000, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffc, 0xfffffffffffffebd) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) [ 253.536150] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2018/05/01 14:30:19 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, r0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) 2018/05/01 14:30:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffeffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xb044}, 0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000280)={0x7, 0x40}) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1d}}, 0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) creat(&(0x7f0000001e80)='./file0\x00', 0x0) 2018/05/01 14:30:20 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xf0ffffffffffff}, 0x1c) 2018/05/01 14:30:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) timerfd_create(0x0, 0x80000) 2018/05/01 14:30:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) 2018/05/01 14:30:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xff0f0000, 0x102000001) 2018/05/01 14:30:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x100) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, r0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x8000000000000000}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000890500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) close(r1) creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) tkill(r2, 0x1000000000016) 2018/05/01 14:30:20 executing program 6: syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xd2, 0x5, 0x2000}, 0x4) 2018/05/01 14:30:20 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)="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") fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:20 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x100000000000000]}}, 0x1c) 2018/05/01 14:30:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@report={0x108, 0x20, 0x1, 0x70bd26, 0x25dfdbfc, {0x6f, {@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x5127a445, 0x4e24, 0x6, 0x2, 0x80, 0x20, 0x3f, r1, r2}}, [@algo_auth_trunc={0xa0, 0x14, {{'md4-generic\x00'}, 0x2a0, 0xc0, "43a1371e2e7b5a7d604d3daf49bdf51da6c1dbd740ed164c64e8cb16496a195cf50b1ddfb217cc024b98e906b37f035c4fb52a5151cdfd35eb0e6ac046ce4c421daf1b1346c1e4c7c8cce4ed56582d3b692e403c"}}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e24}}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x8001) 2018/05/01 14:30:21 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3fffd}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0xffffffffffffffb1) 2018/05/01 14:30:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x2800, 0x102000001) 2018/05/01 14:30:21 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000001e40)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000580)=""/194, 0xc2}, {&(0x7f0000000680)=""/223, 0xdf}, {&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/72, 0x48}, {&(0x7f0000000900)=""/232, 0xe8}, {&(0x7f0000000a00)=""/144, 0x90}], 0x9, &(0x7f0000000180)=""/32, 0x20, 0x401}, 0x2867fca6}, {{&(0x7f0000000cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d40)=""/114, 0x72}, {&(0x7f0000000dc0)=""/242, 0xf2}, {&(0x7f0000000ec0)=""/49, 0x31}, {&(0x7f0000000f00)=""/253, 0xfd}], 0x4, &(0x7f0000001040)=""/148, 0x94, 0x6}}, {{&(0x7f0000001100)=@ax25, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/120, 0x78}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000001200)=""/202, 0xca}], 0x3, &(0x7f0000001340)=""/102, 0x66, 0x4}, 0x2}, {{&(0x7f00000013c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001440)=""/37, 0x25}], 0x1, &(0x7f00000014c0)=""/17, 0x11, 0xff}, 0x3}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001500)=""/248, 0xf8}, {&(0x7f0000001600)=""/94, 0x5e}], 0x2, 0x0, 0x0, 0xfffffffffffffffb}, 0x8}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/45, 0x2d}, {&(0x7f0000001700)=""/82, 0x52}, {&(0x7f0000001780)=""/234, 0xea}], 0x4, &(0x7f00000018c0)=""/174, 0xae, 0x9511}, 0x1}, {{&(0x7f0000001980)=@can, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a00)=""/117, 0x75}, {&(0x7f0000001a80)=""/237, 0xed}], 0x2, &(0x7f0000004640)=""/4096, 0x1000, 0x3}, 0xfffffffffffffffb}], 0x7, 0x12002, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001bc0)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001c00)=@req={0x829b, 0x40, 0x101, 0x10001}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000002580)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="d6ba18110abe9997184821813dd28d21abe73bd1dacc55e0989d3e0758874a7cd0772edeac0490bf2eb88eb66f96ed18f0c8f349781979cba9f17bbcec095b11e13d37c4bf924bdbac1012894d13b6245350ea4ed537", 0x56}, {&(0x7f00000001c0)="b296bab3606d3b90b820c354f59b1b00c5c8a4db7334f020ced8b5e6b00dc8c044227f5a375f4f0acd68c8589e468cbbfe3ffab79ae1761369d49567539ae4472c52035406c48b74b6ada532f2c38553bfa4894afcbd1088f8f305f91ecbdff3dd87ad0bc7bc176695071002ebceeb824f8b1c79d64c5f662b6a29", 0x7b}], 0x2, &(0x7f0000000280)=[{0x100, 0x0, 0x4, "87748e0685e6675ef57e3c6f30ec2f249724e48abe044eeadcaacd7a4272ab51f913ad7b8c115afe0e1b59dbc2225abc8ff773248002801220b48292f02fc8f0b9f47b4a18a851262586a64432144749961916b30be535378f6bd20d35bbf4e865553646a9161c693b9e0d0640426aafabb092ea7a850fce4466f6e759c83c3ecea8bda663928cb0e84ed6273405fa7bf4a1928290b2cfaf8b330fec436c730a59c47d8e4d70bc750a1f4deeb983c0f264840e347b72b95b4472b1d6cf4797201a612fcfbfaff08c5b9d9ce026c71c89debb7034c4dfc673ab77911b8f06931139e7ddc4e5bc077c8d"}], 0x100, 0x4000000}, 0x1000}, {{&(0x7f0000000b80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x2, {0xa, 0x4e21, 0xa2ca, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000c00)="cbc2e463a6db872df2dcdbcbbdd70273b7462eeefff4cf12ad5aef91c67175e47bfd63927ee32e406e48de7319862499a6f5562ab3dba5c910955399c35efd40fb9c583940afb4520cb9e175cd020371cfdb75159d23176243a24affd7f08344b5d520f679dba2dac80497a70276db09b709f2e5dcd566f2f5bd62aa274c79cd1a9becf50c2b845a03c514a99a", 0x8d}], 0x1, &(0x7f0000001d00)=[{0x110, 0x115, 0xff, "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"}], 0x110, 0x4000}, 0x5}, {{&(0x7f0000002200)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x2000}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002280)="3b83277351a53c62f8c83e6b4128d031597cf7d24219d0ec93934c1beabaed824e55ddbb4b967133404d06510f077c7d93eb8b32177f2957d0d385a947cb8ad03dc689bc57d93b27bb5f016e64b183ed05cbb685c4380041a30539bf3742ea6221135851c3af8e092ce48ed86615ab4f3f00664c8bb6d7441d9377e00d908a014726599425c5fbe4279034f80b304c54e5f3a92e6ce21915af225a77c1162a010047cf5f238f44d26c4622", 0xab}], 0x1, &(0x7f0000002380)=[{0x30, 0x29, 0x5e06, "9b20277095e1fa70128b4746093cb69f4a02737903e8050f8b"}], 0x30, 0x4000000}, 0xf6}], 0x3, 0x0) 2018/05/01 14:30:21 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/01 14:30:21 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x2803000000000000]}}, 0x1c) 2018/05/01 14:30:21 executing program 0: getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000740)="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") 2018/05/01 14:30:21 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) msgget$private(0x0, 0x401) r1 = msgget(0x3, 0x82) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000140)=0x1) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/169) 2018/05/01 14:30:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x40) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000380)=""/212) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000240)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x20000010000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000002c0)={0x4, 0x3, {0xffffffffffffffff, 0x1, 0x9, 0x2, 0x3e7}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x12b281, 0x0) accept4$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x800) dup2(r0, r2) [ 255.560846] sg_write: data in/out 16777180/78 bytes for SCSI command 0x0-- guessing data in; [ 255.560846] program syz-executor6 not setting count and/or reply_len properly 2018/05/01 14:30:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3401000017000100000000000000000000000000000000000000ffffe0000002000000000000000000000000000000000000000000000000ac141400000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001ffffffff00000000000000000000000000000000000000000a000000000000005876496322c71b74f7b08cf0630e217f0071c346333d54ac10ed99097bf7e61fbdadc53c0820f00a8a63dd3d32869d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000cec12775b1000000000000000000000000eeff00000000000000000000000000040000ecffffffffffffff0000000000000000008000000000080000000000000000000000000000000000000000000000000000000000000000000c0040bf4b84b65f9c4bf810000000000000000000000000"], 0x134}, 0x1}, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x80, 0xffff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r2, 0x5}, &(0x7f0000000480)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000100)={0xffffffffffff7fff, 0xfffffffffffffff9, 0x50, {0x77359400}, 0x5, 0x6}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000300)=0x9, 0x4) accept4$nfc_llcp(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) 2018/05/01 14:30:21 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0xff000000]}}, 0x1c) 2018/05/01 14:30:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4400, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)='\x00', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x1) openat$cgroup_type(r3, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/127, &(0x7f0000000180)=0x7f) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x80) 2018/05/01 14:30:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 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$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000400)=0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="e0000000", @ANYBLOB="020028bd7000ffdbdf2502000000080004000000000014000200080002000000000008000b0000000000"], 0x2}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 255.715677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 255.747183] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 255.780451] kvm: pic: single mode not supported [ 255.780577] kvm: pic: level sensitive irq not supported [ 255.799589] kvm: pic: single mode not supported [ 255.805108] kvm: pic: level sensitive irq not supported 2018/05/01 14:30:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getdents64(r0, &(0x7f0000000080)=""/40, 0x28) 2018/05/01 14:30:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000100)=0xffffffc9) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 2018/05/01 14:30:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"9bca1e927729590955cd2842aa2bccb5df0a6d067edefa97cff5769f9f979ed94a31e0dfeace8632017133345e4a3d9e0d8bab93042aea302c01eff42bffa42b3bc00bf3492d285509d52816c01d4a8352142c4ae7a93cfcda39887eac8b492eeadb4192d42592c9520002e54da42f87b24efc7e591e1ffc42ef071323a03ed795111cc6365d280d37928780638c1e1bfaf58b8a1c83f35e27e25eb95d8bc58e085e960ee2d12207baa252dc11fd870d9f020371e6d8b321cc23326a9db737b2bf8e708e061cad0595eefd66d3e31d1d0dc1b63f3fa21c39fe79b05a2cef7ad086bf0091b04d181f0b7b49d288a7b13825a1bf06e97be99b6b96c2f474dc495ee974eb57ecd4e1627ac81f622e191b5365a2f486f6e20a3975519cb2f8bb26aa726096f15898c519814851f503847dfcc04ce42cbb1637a778ddde304868707a32a7c48f3ea2310bbf6e9fa304226f4bc29305b350bff00dd8d099b03df577a843e80ee702b13f8366df841f356d74b64c762c0117dfdb3b97803294b54b1903ecdeab65249461640a7611fc7553ef30ff88c02821e173a954fb7c5ecfe7352533dc3d462ce41c3371c52e17df2a429437b79de6f998604b209470a61fc793e3c30b97291d4b88312c7d9d8449b805b93c85396a34ea5a694104225ef3422cb5d75a4a7d2e6cf7038de936346199e0ef0110b6a4a934e97536705787230ea00285117ee5a87b42be93161992c283654efe93ba111e7e5b47fe5b1b080c2729eadebeab01b33d6f9cb1582535196068dca523ca9f7bc5a3b5b6490f61d1e5c6561eef8446433578ececd398a222b32da6dade3878411fc149b6d35c769d01ef0b16e0257cddaac845da001243db09ab56b3b0ef8cc6fd480f79dd7e24b6d447bee82d5516cf9e11dcaccbb590dff3ea278e9772b0900fc58d66fa6a3cfb197f2bf00a7b0a5549367d7f7d123c7b196b873a5f2625ef68e0f66df944dba228582d6f794a720c8c62b34b227abd4a4f4f4632c08af1473d48ca213390c02488909aca594c70c75df791fcc98586ea115e27ab63e5660021ca1ee5eba394c02628e84d971e9975cb3ba318884c6985ab1b3f04898264bd5b9d0fe2c581b749fa3624dd6e21c02ecb83f136fbc2eeeb2a4537ac95feeba4cf776d1662b252249430ee9ca6b57aec93e5af30001b9709831decf8ddf66ec22dd1e483afc80c7e6c11161ac536254c22823b12d5368a8fb85555ad0b671c5fe7e33e9776b20aff02b31db74aa147248b16c957cad282a834d1070bcc59112d064589ba8bfcfdf94f6d1cce5327b053c11b84fc059d6e5f6b6541bef6beccc946570f4d182e4f31f3c2ae70484728d62fec47d6f1187a4817dfa4a39b7a6251e8c7f9347db72f0963523b24de26af86a8a152403230051414b88f228b816d513b064c8c7828556e203791"}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000cc0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x4a99ed7a}, {}, {0x3, 0x9, 0x0, [], 0x5}]}) 2018/05/01 14:30:21 executing program 7: r0 = socket(0x1000100000010, 0x80000000002, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/01 14:30:21 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x9000000]}}, 0x1c) 2018/05/01 14:30:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xa000, 0x102000001) 2018/05/01 14:30:21 executing program 3: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x808800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000004c0)=""/116) syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000540)=""/130, &(0x7f0000000100)=0x82) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x26a10958, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x8}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/01 14:30:21 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x100) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004a6000/0x3000)=nil, 0x3000, 0x87) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000880)={0x0, &(0x7f0000000840)}) setrlimit(0x0, &(0x7f00000008c0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) syz_open_dev$sndpcmc(&(0x7f0000000840)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4400) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) socket$inet_tcp(0x2, 0x1, 0x0) gettid() getpgid(0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f00000007c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0xd97, "c4b6cd71144b54d44f1617344c7bc52d4f4f69efe4588c1c13317354f53164b6fa1bdb971aa98d83ea46bf60fb5757457008cca2bd823a78759e9e95a88eab", 0x18}, 0x80) r6 = mmap$binder(&(0x7f0000adc000/0x4000)=nil, 0x4000, 0x4, 0x13, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000004c0)={0x50, 0x0, &(0x7f0000000440)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x736a2a85, 0x1, r6, 0x4}], &(0x7f0000000100)=[0x0]}}, @dead_binder_done={0x40086310}], 0x7, 0x0, &(0x7f0000000280)="fb8b8755e3afc3"}) r7 = dup3(r4, r3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xee8d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r8, 0x7, 0x30}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}], 0x1, 0x0) pselect6(0x40, &(0x7f0000000240)={0x7, 0x80000000, 0x2, 0x101, 0x7f, 0x2, 0x4bfe, 0x1}, &(0x7f00000002c0)={0x9, 0x101, 0x401, 0xd5f, 0x9, 0x80, 0xffffffffffffffff, 0x7}, &(0x7f0000000300)={0x400, 0x5, 0x10000, 0x6, 0x6, 0x9bc, 0x0, 0x10000}, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f00000003c0)={&(0x7f0000000380)={0x7f}, 0x8}) 2018/05/01 14:30:21 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) r1 = getpid() getsockname$netlink(r0, &(0x7f0000000380), &(0x7f00000003c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r2 = syz_open_procfs(r1, &(0x7f0000000140)="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") fgetxattr(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73652106c997468d67b4"], &(0x7f0000000000)=""/68, 0xc6b2167e8777f068) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000400)) 2018/05/01 14:30:21 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x7000000]}}, 0x1c) 2018/05/01 14:30:21 executing program 2: r0 = epoll_create1(0xfffffffffffffffc) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/6, 0x50) getsockname(r1, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80) 2018/05/01 14:30:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x90, 0x102000001) 2018/05/01 14:30:21 executing program 7: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x6, 0x1, 0x3bf, 0x58, 0xffffffff80000001, 0x3cc, 0x8264}, "22c2adc855cb7bdb5d72c92111157b9c912302b57fb1ba904441c82a6d1f830912dfe126fd56f7d3d6973b169de7e22a19c8181d726ec91d295a75f01023add5d7a753c0a099499418eb1c69dba664859b245b16d7c6d1bfc2992a7e464a3e675bcfc5e0ebeb4752a3fc064f56d74ce84bde0e3723e17dd85c24e9690ded5c3b", [[], [], [], [], [], [], []]}, 0x7a0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000880)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x200001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000800)={{0xffffffffffffffff, 0x3, 0x2}, 0x8001, 0x3ff}) ioctl$TIOCEXCL(r1, 0x540c) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/01 14:30:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000240)=""/134) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}) connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x2, 0x100000001, 0x3ff, 0x6, 0xfc2e}, 0x200}, 0xa) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000300)=""/244) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x10001, 0x2) 2018/05/01 14:30:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffc0, 0x80000) getsockopt$inet6_int(r2, 0x29, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x4) r3 = accept$alg(r0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) exit(0x4) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) 2018/05/01 14:30:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20006, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000180)={0x9, 0xd7}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000840)=""/120, &(0x7f00000008c0)=0x78) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2004) r3 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0xb, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000d80)=ANY=[@ANYBLOB="6f8edd81bfce1330ffbebe02f6ba75eb37613552907c221ce55b8c2fa46f53757e1095e3a8f6d50a9d668ce30df99f1e1059a522d564036e657a929ae910dee277b24db619992ae9bfd0237989300bc74c36247b0ebbe21c633569cfd596e4be3a6856780c3b820f7e7c240fb2d871c472624bef0a7a6a4fa5aef41c514997fbcb24b90ea8226f69a0473d615e14bfeb10ef45f099bfda53f5c3dd14f85226958c9131428318c7dec2151d92f3f54f7d10e477188e9b06a1df617c28e9bd74ade881d9fa54357997ad78d5f83da8f1e343e525df2fbc62d7e4dca6356f2ee3d147a626b54e4346d250807987e6be4d7a", @ANYPTR64, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYRES32=r4], @ANYRES32=r2], @ANYBLOB="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"]) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x40800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) ftruncate(r1, 0xfffffffffffffffd) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000340)=@pic={0x4, 0x63, 0xfffffffffffffffa, 0x40, 0x3ff, 0x0, 0xffffffffffffff94, 0x80000000, 0x0, 0x3, 0xffff, 0x134f, 0x0, 0x3, 0x9, 0xfff}) fcntl$setflags(r5, 0x2, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000009c0)={0x8e, 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="fe633f3bad1f84ee29b913000000000014000800f2c5c2f54ad4ed51e6d624030000008ab337d663eac1be94918c6ccbba9cd3a5dd992bae142ff73a2ef63c0e62b57da679b581395c3eaf9f6002f9816ecaa863d6492387d83ad1002c7bfdb15f2a249b400d46ca9713bf075690ce74703b45c682275f6b7c973a9916f92e48434998ad53000001000000000000"], 0x0, 0x0, &(0x7f0000000900)}) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000480)='./file0\x00', 0x2) fcntl$getflags(r0, 0x409) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r7, &(0x7f0000000a00)=ANY=[@ANYBLOB="07f3e52b3301d6ebf6d8bbc7b29f02ccdcc0d0ddb9b2754d381a06fffe0d1800000000000000c4029578a42c4a65bf47144d4449898e44cec7335e723d273e89ad9fb5d2b5c4e5150673f6ddde0b276385da9a60c006208e175f52f816f8040c584eeb1fe0131a1c2dfa0c85afa8ae69d6f17074f635ab6d0a45f84dfcc6101c18768f8ac07448150a4fa11cfe65f8c1e21495011184c8a33053fb42292510c87d7ea8a6fad3e96cf2c9596e0000000000000000000000000000"], 0x1) fallocate(r7, 0x0, 0x57, 0x5) lseek(r7, 0x0, 0x3) 2018/05/01 14:30:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000000040)}, 0x0) write$binfmt_elf32(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x1f, 0x7f, 0x400, 0x5, 0x3, 0x3e, 0x9, 0x1, 0x38, 0x1c3, 0x8001, 0x8001, 0x20, 0x1, 0x45b3, 0xfffffffffffffff7, 0x1}, [{0x7, 0x200, 0x5, 0x6, 0x6c, 0xf0f1, 0x4, 0xaee}], "c6bad95ef0320fe313a45bbb7733415a98649549bdde2fa15c7a582d014b70046c1bcb0055631ebfbe5040bc093e98e7bda5aa59a6b40be072caf72676a0fecbd5c9e0d345aef03a78b2e59557ab13c258d862198e8738efc8ffb8d91d8a24ede962e674a9677e9bddd4049be076621e8dbd260062af3e807d453f471f2f1fdd1ff4f4cba0820aa35b54b2", [[], [], []]}, 0x3e3) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r3, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x130, 0x102000001) 2018/05/01 14:30:21 executing program 5: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) msync(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x4) [ 255.830274] kvm: pic: level sensitive irq not supported [ 256.312224] binder: 18554:18558 unknown command 994010110 [ 256.344689] binder: 18554:18558 ioctl c0306201 200009c0 returned -22 [ 256.383283] binder: 18554:18564 unknown command 994010110 [ 256.393270] binder: 18554:18564 ioctl c0306201 200009c0 returned -22 2018/05/01 14:30:22 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0xf000]}}, 0x1c) 2018/05/01 14:30:22 executing program 3: r0 = socket$inet6(0xa, 0x20000000000804, 0xfffffffffffffffc) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) ftruncate(r2, 0x40010) sendfile(r0, r2, &(0x7f0000000180), 0x80000080) socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = gettid() prctl$setptracer(0x59616d61, r3) 2018/05/01 14:30:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000100)={0x0, 0x8}) ioctl$sock_ifreq(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) getpid() ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000001c0)={r1}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180)={0x9, 0x1}, 0x2) 2018/05/01 14:30:22 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats\x00') ioctl$BLKRRPART(r2, 0x125f, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/05/01 14:30:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7fff}, &(0x7f00000000c0)=0x8) fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:22 executing program 6: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000001700)='/dev/snd/pcmC#D#c\x00', 0xdb, 0x101000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001740)="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") r2 = socket(0x9, 0x1, 0x5b1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1000, "2488fef73c675b778926023430bb1aaae0cc184882171f91bd7eb04a72c567063a83afe91c514635ede4367d9534d487e882d8d037831095f574fd2e12282c666199fefeb00c69a89cf71979f542145e3115a119f5c07951b7b8c96afd229067f82b418bb93d8bffa5995ce1d431287f28574bb8797b568b00689fdedf17e731f503bff25d9eeb0351ef59f1600621e01ef69d9015b32aaa933a2a3ed99080f9ea7c4f43ef5fd3a1fad50e658d29e01e49b5a0b3d8e828493215a71c374bfd71f106906d809e8e0de0c1f1bd10432c606f2173bfa2a891ae2a5f4f7e01cd310857c3a3cc816d3478ccffb4fce4ea82aa84467c2390a4cba9f81d28e3b881fd7f66b056fec0d6ee496c5853864ffe382cef949222f1fd5856b0371915dc85212ea8768ea2831aadad796e79dc93f6dff5ae39607296e1975986688f9250437d09c5bc94da516898f1bea8b06c0d292f66c4b644b670ec84b0b0c9da0318f9a8e6027eb38eeddc8717697e3f22238e3728fa5afda119ba5e8df0ce867b0a77c3969fea790296fab91d9f952267a30281fa972ff2fdc446da0699b189e0e8a7f936077abf806e78c2a72f8323940595179833fbf673a6333dda2e5ba97fc4dee9445430174048735b9c46f65f9ee415e85aa78c708ea43800fe32d306eb42750919785208965d33338111acfbfe0be79f35338431eb9f0dccf7ae02f2e69fff1413ecfa6080b713fb0375813586687899f4bbd0193510b96c107b836bed7164c10f4dc4a2baa83784bcaf4a8653dd22793abba597edcf691d86ea9540b91b11e8bfc1b81383ae9edc9b9c6e896218b1c85defc71f7b62a549bd3b808b3453a0fd53eec3ad801dcc640ed6b2fe0bbe32a389b21ac736a50c6d459619c8b1e88b9572acaa4319f35ff04b72264b1bafdffeac1977bab086a690ae919dc4348fcf69e293952da30a2eef76feb22a7f23fd052b4ca993b441e8c97960f8ed20b696fc0fc37487afb13232e2738a3c7db0ec5e119ba0e890bc9ffe5c04e5d53eb6cc47dd5d667ece2d903c52ed8cc566f26355281015e21e4988ddc7bb3bead58e8ce18ab282c7204a72afc7ccbc6880107f1e5ec98dad3969e05d2d181c9e6dd165ea8bfb4c3e99d49fc64dd26c407c319dc43031c184456339e6ae1bfec988200e2bd1fe5e72185b03e2e9859e9225a49dbb6c063edca3287a48d4b9c55241e415312e0d46c6df5151eeb5158e06da338bccece881e69f7e75231546efc8db91e0614c0041bd4b5052bae6b30ff65ba8c78044ab0d1cdafb8ab976b402b89c5f2ce8c468ad520c191e984e564109d15dbf362d99d84b9e908fde9f40d8b64278cce308aa00378090c8ff33f79f1b11afeebff769c116a06a0fc022b1fa0547f57383fdfb15a27f8b76bc9ef1274c784137c7de0c506443150896d503766dad0eec9a5da2cf9651960c2f0d4adfcff06aa5241486a8f56e54884ddd22753b2c5ff9c3728ee1cef6adc57ca32478ba8383b9c092176bdbe3d2d59df921d95782f13bb63d823957e17896baf75b17fdd56fc0445e552f4a122627fb90ec78853124b9b1a86767bf94b6237dbd56ee4bbaba7d0aecff277cd699be626939817c773ff49b1ab18b3c8ed70231d25fcc42a5fe0b1b1cf2972f8cb56ed9a57bf4c9116c908742fdbe90cb79d72556e53e64d14e2889d88c8828b5b162dbd3cee2765c715b1324f04659686af49eb4523fe474751c5695227236dd8dfe0e954cc051039c45606ba1addb09005a5b3249fd15b526f3209c75b6c628261b244d3bb65cdc47aa195b743af46f72047f94882df690ab1318e6063684d83960858f053700868667b5e7880d57a6a0876ac0685ef3eb19be0a5f1377728a95ab218189f9b7704fca971ef8963908730e278b85e6404ae64763c6536557a169565d753246ec8c61514af6e11d509585d5eec74c54f996b043177b3614a02974135196d9f45c1c20a50905383ec050765f0b35d579feae150325ccdb35d09fc7bdb14dd1295463b429dc197b65b08a9097575f430e196daf28fc8d81d961b845c1acde1b378048e77f57971f52687a07a017f062d5bda9e83e48fba6d6e5d7de8d09e4a31a1a7555d66956d7e0bd873048e5c1a4431bf9cb1d890b78bd88d693bad10f34019975e10fb8894ac8c2df47be6a7b8f4587b99c7ed8b233bfd885fe50a4c06d3e706e5d8e1cc2e73eb715a139937d2f2049af74455e1fa89faec2b660a91cba6ea6e85f9dbc0674b6f6fd00514a13a8d672f8a816a9a36f5dda4e1109e42a02f2944e3780a40696eab7eead9963a854023657318565d19ed68ba51dd2b3113d8881589074b5a65c040b4eeff1b7750e9477dfd6e13721711321932514582d0e2dfcf0e9cb40a8053217493581b40c64cefec423f8883149c577d6b28b2843d8c93f3d2661d064f4416d18dcc37e02cd66f23ac6f16c57be9b29013869095072de4dfc9e8359fa87e265bdda106069b1e6bf188071f35cee066d72f50aed61b56e558889535f86c9098801aeb910b74d98d3e89d6ae84411737d74412291385e05a2f915afa3c8f98c2843799d05f6ff52b3e68bb3243f351d1b4513afcee03d8024e5f4d4b1ffcc84a8af1d1192f319d023cddc803a31bc3adf1c18259f85c904b3baa3c1711dde64cc4c53909e6d58f8833f624f67aa3d1ac2f04e332968e05588bdbee76deedef67d2b2c88931b6f31749a179bd3c91ece8ea0f91173406fc504c6a96dff30b8ab1c95a24c9fde134e78e3374d92940e5dd4819f93f7e752505a5f156eee694e9a5bfcaba1537598d160ef803edc0778956ae22c2d5a57f7298212e0d0f7a5967feb9f60449fdfca708d6200c350343057812c7a8b5d3292064974415d8a6ec19e91fd094d69316fcfdb05b186e0e05f2bc2cec25b982beecde1ba68f502079679ee85145913f30e1bae8b385dab499fdf6406d18382a91019c809bcf50afb1ff2a44c8df97073235979f0037ee029bd545a3c69ee21c7f4b34605dc940984fa7f1a26db83a12ecb51be4f387b74a5dcb6e9cb9cf7500cacc967e0cd7e124ee9f4306329e1b058892904fc031d06168d8db8338cd6a44e8a161ad437d3a1487f14cc8ef243241b16e2beaddd53116f8d92fa2d9e8677a1d0a79caf64db54287ec54b811a023c4ce989a88ce57b3f8d40da3f79cf5eb291fd192af06336e5380b84e359d3e3a368eb6e0959f417f168b9b81311b4b972ad0cc761762e406c556747a1b7ae2e97c10191ca6d6cca8ed43439754389329041fbae0d026682ead522cd439e92405e6692e108a8acd44cc1a3c07a27ef1da986d25b184d0f9157322b059c3e1631ec338fd031497ab051f8018c649a567b5a26e178e203436204aa32465509f57aa56e5fc79be46fc5d81af878f35b496cbbff336d4bd4fedb446e3105f96368a2ed4f5e60aff294f2bd476c053a4412f8c2eed9ae0ef9d1b41dd39a363cd5451ec9be1eaee3f75471055e825e31e5b392c9ee20c99c626e4f70efd45ade4dbd3df4d09a53e7fefecb86914340b59ab5436b1ca17246667452691d83bd066b01627a22c271b3418b37ff03079925dd6a4623132ef035b3c6f448a913d64db55d539785fc84aa98c4c0d57ab33bc8404ba616ea125cf1e0db5b33dd6e8f3621e5dda729135b9e8d414289636a8caf70cbec98559014f4e878a37ae3408e60db6c8efc74f75fbe18105fc68789ad3217c974637f39d94473a6051e1397928a6ee7c0acc9f6bd7e938a234363d5f51418648ea6943c418203d972cc6f94e7fd08b55c60ca1be2f88331a925e44e950bcae6ea4bfe6927696ce79eeddc391151c73d836ce548529e1177b1deda27f472a6c466e6bd7165b3c08b5df6ffde9d840c6854c09540df18d4dde3f44da6bd267b450e4aa0990134b57d111a708674a4df7c659cf545a66f4a847a68f7aa3cf19241a6b00538dd45eb142d7f7e18d32818218f6239f5ed9d1206d863d53c0d04ec3cd5f4682d99340e7418e9533fffbde34387f3ff73bae8d65b1ae873b8ae09057f986ea4423e4c01c4267b94e84ee683536f5483c4996de800690c349b53a01495de3b093c58d6ec597cb52ecf2b64e045603564110446b13e35d9534c0cd613a07802a87803c0e41574f965301993a659c2f4387545e92ed826336f300f0eec255fe33226332f081589dc51e9ebd322fcd31edbce9b70e41c3996ef689eaba84398aa4e5e2a56e1747c5c11217dfd68206ad545850d4923856478ef77d2f8cd792454f4028bb417b0225226529f208f1d325da90049f4c8a73a588675c0b8b6d83e5475a453a040ffa14d022de71237b10b65cfb31cd49a5c198c02dc4ab8dbaaea7e8303914f0c6276c737301a5bc22930a58ebc159832dafbaa2d94f59a7226afa39472ba215c28c5386c31be190a68faba3116f67fd739c42a822d0d2b51ca76828374f94c34dc48131f0ae909fe672d64388ee7f09aac2ef7686a986baf875b4b48c102e5210c711348e3822dbcf047a11503169001279ed864f2e0895f92f118844d692d61d2530a73fe90ea7a7a22d3da92e44c4067dc1166fe1b029d96605258b4130f16e93b4c2e82f30c9268f062a00bdcbee005b8df3106359662f7c6ff12870811239551d40cd675daad2ad9ee6fd7fb0fe5c1d506a0bc5e6a077a6931c6d06ab6dc6695169297c788f63a44249cc8426518f2dd7c75f7a08dd69e97c9d63566dc60f753196a9f615720306b7fbe631b662df056c36ef55696a0d073d13f90f0ca1543f56b31a138d416d8c3a5e83be104a6d790bce3a823515bb119fff30f5be19405b843435555254ce02cb07870110c520c3f1e4f2d0ed545d35c9591d1c2f564b395823668277baf367a5bbe03a9d8413bf5e5cbf6ec88ad545fece4534f185528a232c0b2d863ddcfe775dc1eba522ecbde87a5c79ea58058b62c0f3268d0a5bd1c0ae19163fc48feccc5645dfac54d4bc38f983a5806ad0b6a98daa3cbc1d355fe1e104b9adcef25ebff74577037ea49c9c1051be561ff0d0d0c14a30603246f9d26f08b908066da98440061404ed315fd847f304370cb8ee49283c71e24da944eee9df3f509ae4173dd4ee37e8961c57043913c982fd044855f82491733174f427c160d16e6b4d32e1cd18884b8724f9c7be1f259eeac552c38493cdb2203482493eacaba5a026717e9b30fe3f63eae92ba1f8d0e31cf375eb0b30abf1e6ec9d4774e6a88d0ff7678eb51a669f5d0605dc2162b029aa25fda0fcd79250601077462168a10f7f0a80f9002dbd3275119522460cede292d54526ae9d56aef2e76dffd928ed09c0cadbceebaf622037dd4b4857479fd1383a449158666421bd1be5f0b721b6815f7f4ad809bf134cde8722e6310f1d4f96fe13d704cde85d2093d533dbf95065fdb22e0e89ef8ef476b018103250b8d2d17c62df0f8137157380e622b07723cd6d8bbf0859e5f85ff2a927480f5d38957007440856457f5a11fb39a7d1906164659aa33f4367e59fdf4ec56e23874781d601d04f5ed3b3f611e07662e13a97a5029f079c9008ba1f414e1c5998a8b5791f89930ed1e1aec44ed92c7fc5a81e42e623bb71d13cf70ec0ec48c426ca50128a07247b87c41717e39c5cb8e644eff19736504c24aaf7ecbde92c3570a39db6ca90aa7039f5dbd672d0a5c957ab6f32b0a5a04cadbfbe1bdfc6e942f2ba064166f69424ebf7dec87b61356ebee9cf5ac4afeff0818303f8357c7a32a015fa3156956e091d3eb0989f58aa5ef15"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x7, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffff59, 0x6, r3}, &(0x7f0000000140)=0x20) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x400}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000001240)="4ef01a07c99504870b62948907d52be48b914df3d8bea3fb9efa665f79e9e14353cb286921595529b185cb8fb0787cec73b5ddd48edfebe8759f99fe67165367b647983d827e6c9213466ec8f5def8f86104572d8a12761c8ce65e561946de0e83fc901fb07c8863cf628d7f9405d26c777fd19ca44e0a5ed55839f2b0b473e79a3a672b03883c5041a250838bb5fbcf8f18") 2018/05/01 14:30:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x78010000, 0x102000001) 2018/05/01 14:30:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x2000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000080)=""/249, 0xf9}, 0x0) 2018/05/01 14:30:22 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:22 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x600]}}, 0x1c) 2018/05/01 14:30:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r2, 0x6, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1bac9d7e89c0831b}, 0x1) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000000c0)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/05/01 14:30:22 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) r3 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='wlan0trusted-selinuxcpuset\x00', 0xfffffffffffffffb) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000140), 0x4) keyctl$invalidate(0x15, r3) syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="596a9f9685a81b1dc7953d"], 0x0) 2018/05/01 14:30:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x8, 0xfffffffffffffffe, 0x100000000, 0x3, 0x0, 0x0, 0x50008, 0xa, 0x4, 0x10100000000000, 0xffffffffffffd950, 0xebb, 0x0, 0x8, 0x9, 0x5, 0x6, 0xc55, 0x25, 0x1231, 0x7, 0x6208, 0x42, 0xfffffffffffff000, 0x3, 0x89, 0x400, 0x1, 0x7, 0x2, 0x6, 0x80000000, 0x7, 0x7fff, 0x4, 0x81, 0x0, 0x8, 0x2, @perf_config_ext={0xa2be, 0x1}, 0x8000, 0x20, 0x2, 0x7, 0x8000, 0x1, 0xe0}, r2, 0x7, r0, 0x3) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000280)) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/01 14:30:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x40010000, 0x102000001) 2018/05/01 14:30:22 executing program 6: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x42, "d0b04d97117ba005404ca091b9190c65363b8868e5acddcac84a4f5d4e081c3ae659fcd1d98378674530985426be0cfa314781e91ea55abe862cdd6a0cb7f6e21a42"}, &(0x7f0000000180)=0x4a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x8000, 0x9, 0x400, 0x84, 0x80000000, r2}) 2018/05/01 14:30:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x800, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0xe, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x0, 'ovf\x00', 0x1, 0x6, 0x2c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10000, 0x5, 0xc23, 0x81}}, 0x44) 2018/05/01 14:30:22 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0xf5ffffff00000000]}}, 0x1c) 2018/05/01 14:30:22 executing program 0: r0 = getpid() r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x301, 0x8) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000800)=""/4096, 0x1000) r2 = syz_open_procfs(r0, &(0x7f00000002c0)='net/ipx\x00') fgetxattr(r2, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x12, r2, 0x0) 2018/05/01 14:30:22 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x271, 0x58000) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) 2018/05/01 14:30:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_newrule={0x34, 0x20, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'bridge_slave_1\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/01 14:30:22 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) recvmmsg(r0, &(0x7f0000002180)=[{{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001880)=""/15, 0xf}, {&(0x7f00000018c0)=""/131, 0x83}, {&(0x7f0000001980)=""/80, 0x50}], 0x3, &(0x7f0000001a40)=""/179, 0xb3, 0x80}, 0x8}, {{&(0x7f0000001b00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b80)=""/81, 0x51}, {&(0x7f0000001c00)=""/204, 0xcc}, {&(0x7f0000001d00)=""/65, 0x41}, {&(0x7f0000001d80)=""/141, 0x8d}, {&(0x7f0000001e40)=""/113, 0x71}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/150, 0x96}], 0x7, &(0x7f0000002080)=""/233, 0xe9}, 0x6}], 0x2, 0x2140, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) 2018/05/01 14:30:23 executing program 5: r0 = eventfd2(0x9, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '/proc/self/net/pfkey\x00'}) 2018/05/01 14:30:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/01 14:30:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80) accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unlink(&(0x7f0000000300)='./file0\x00') ioctl$KVM_NMI(r3, 0xae9a) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000011c0), 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"a8e947d4ca5043"}}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 14:30:23 executing program 6: gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f00000001c0), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) prctl$getname(0x10, &(0x7f0000000300)=""/94) setreuid(r1, r2) 2018/05/01 14:30:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xa800, 0x102000001) 2018/05/01 14:30:23 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80180, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0xd000, 0x5000, 0x1, 0x2, 0x3}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000100)={0x0, 0x10000, 0x0, 0x8000000000000000}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) 2018/05/01 14:30:23 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0xfe800000]}}, 0x1c) 2018/05/01 14:30:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x42) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) 2018/05/01 14:30:23 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0x1fb, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001800010100000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/05/01 14:30:23 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x700000000000000]}}, 0x1c) 2018/05/01 14:30:23 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00007db000/0x2000)=nil, 0x2000, 0x6, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x1, 0xb330, 0x8000}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000240)=""/233, &(0x7f0000000340)=0xe9) r2 = socket(0x40000000015, 0x0, 0x0) bind$inet(r2, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$alg(r2, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f8000000000000001701000002000000dd00000058698c5c95efde4e88db4f92020c84589d201bb5f1a66686310e2276e0af56d7f39a6f0e75e40a244715b30dea61f313a9ff24d71fe5d55ad797f74cbbb24dbea8c8b70ed289cb875723310b15e10a068030e31caac7c1ef2c9a943f009136921ebe37e5e51af444fe0d915f221bbafd9a4d84781c297a886145213f8dc37ff1f78b47846b9fdcc916b6a7e4a614ec99e71097a01ce63d7d468c854251a083db358a88dd1a038bd4dffe193b4f2ce53c937b1c8e8dc380321bf0e0f8537b0157788cd80ad6c168f043a9f0699f3ff05cd2e98116157984d83af42d2e9800000000000000"], 0xf8}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, {0xa, 0x4e23, 0x4, @empty, 0xb1e}, 0x401, [0x1ff, 0xffffffff, 0xefaa, 0x0, 0x9, 0x9, 0x5, 0x1000]}, 0x5c) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b8fff)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x7, 0x400, 0x9, 0x16e4, 0xff, 0x0, 0x7, 0x6, 0x7, 0x9}, 0xb) read$eventfd(r1, &(0x7f0000000180), 0x8) io_setup(0xffffffffffffffe1, &(0x7f0000000380)=0x0) io_getevents(r3, 0x8, 0x1, &(0x7f00000003c0)=[{}], &(0x7f0000000400)={0x0, 0x1c9c380}) 2018/05/01 14:30:23 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000440)='numa_maps\x00') fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:23 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x180, 0x0) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x501042) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000ba586cb50567480f9afa90ce449bb60900005766000000000000000000000000000000000000060000ab", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="000000004a520daa"]], 0x184, 0x0, &(0x7f0000009000)}) flock(r1, 0x0) syncfs(r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 14:30:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0x0, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) fsync(r3) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x10000000000) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r5) r6 = fcntl$dupfd(r4, 0x0, r4) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000086fff4)) r8 = getpgrp(0xffffffffffffffff) r9 = getpid() epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f0000000000)={r7, r6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 14:30:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xcc, 0x2, 0x5, 0x7, 0x0, 0x240, 0x20401, 0x0, 0x6, 0x5, 0x100000000, 0x9d, 0xee1, 0x4, 0x7, 0xe009, 0x7fffffff, 0x3f, 0x101, 0xfff, 0x10000, 0x9, 0x3, 0xa9ff, 0x1, 0x401, 0x401, 0x4, 0x1f, 0x2, 0x2, 0xca400000000, 0x1, 0x0, 0x7fff, 0x2, 0x0, 0x9, 0x1, @perf_config_ext={0x100000000, 0x9}, 0x10000, 0x9, 0x6, 0x1, 0x2, 0x4, 0x8}, r2, 0x5, r1, 0x9) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/05/01 14:30:23 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0xc0fe]}}, 0x1c) 2018/05/01 14:30:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x88, 0x102000001) 2018/05/01 14:30:23 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xfffffffffffffff8, 0x800, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x30, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f00000001c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) finit_module(r0, &(0x7f00000000c0)='lo{mime_type)selfvmnet1-system\x00', 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/05/01 14:30:23 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x4, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={r1}, &(0x7f00000000c0), 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x10000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000200)="6cf8c20b4e970884f0bf69eb22e0e36ef7bb02f194592b764278", &(0x7f0000000240)="389a403b75e064828963f805a5a2e6db9837dec4964a4ae985a3ae5eca98b0a19535067170eb89016954d8b14dcf458605ce161352d06f22f3c1f86d9765f0d4c1e5b347f90c08bf478eefc59a27", 0x2}, 0x20) shutdown(r0, 0x2) getsockname(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={0x0, 0xc113, 0x7, 0x5, 0x3, 0x39}, &(0x7f0000000440)=0x14) 2018/05/01 14:30:23 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="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") fgetxattr(r1, &(0x7f0000000740)=@known='security.capability\x00', &(0x7f0000000780)=""/68, 0x44) 2018/05/01 14:30:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x572bdae3, &(0x7f00000000c0)=0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}, &(0x7f0000000180)) [ 258.006506] binder: 18723:18724 got transaction to context manager from process owning it [ 258.007845] Unknown ioctl 1074025672 [ 258.014936] binder: 18723:18724 transaction failed 29201/-22, size 0--6124895467454070784 line 2847 2018/05/01 14:30:23 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty={[0x84ffffff00000000]}}, 0x1c) 2018/05/01 14:30:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x8000000000000000, 0x102000001) [ 258.132153] binder: BINDER_SET_CONTEXT_MGR already set [ 258.166416] binder_alloc: 18723: binder_alloc_buf, no vma [ 258.172172] binder: 18723:18724 transaction failed 29189/-3, size 0--6124895467454070784 line 2971 [ 258.202325] binder: 18723:18749 ioctl 40046207 0 returned -16 [ 258.783561] kasan: CONFIG_KASAN_INLINE enabled [ 258.788219] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 258.795650] general protection fault: 0000 [#1] SMP KASAN [ 258.801172] Dumping ftrace buffer: [ 258.804688] (ftrace buffer empty) [ 258.808371] Modules linked in: [ 258.811545] CPU: 1 PID: 18715 Comm: syz-executor5 Not tainted 4.17.0-rc3+ #27 [ 258.818795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.828139] RIP: 0010:smc_getname+0x124/0x1c0 [ 258.832610] RSP: 0018:ffff8801af907c20 EFLAGS: 00010206 [ 258.837948] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900046dc000 [ 258.845194] RDX: 0000000000000005 RSI: ffffffff873e70a6 RDI: 0000000000000028 [ 258.852442] RBP: ffff8801af907c48 R08: ffff8801b09ac740 R09: ffffed003b5e46c2 [ 258.859697] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000 [ 258.866954] R13: ffff8801af907d10 R14: ffff8801cea3c500 R15: dffffc0000000000 [ 258.874202] FS: 00007fd4bffd9700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 258.882406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 258.888264] CR2: 0000000001644e80 CR3: 00000001cba3f000 CR4: 00000000001406e0 [ 258.895513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 258.902759] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 258.910009] Call Trace: [ 258.912590] __sys_getsockname+0x184/0x380 [ 258.916815] ? __ia32_sys_connect+0xb0/0xb0 [ 258.921124] ? __x64_sys_ppoll+0x45d/0x5f0 [ 258.925344] ? __x64_sys_futex+0x477/0x680 [ 258.929566] ? do_futex+0x27d0/0x27d0 [ 258.933351] ? __x64_sys_clock_gettime+0x172/0x250 [ 258.938270] ? __ia32_sys_clock_settime+0x280/0x280 [ 258.943273] __x64_sys_getsockname+0x73/0xb0 [ 258.947665] do_syscall_64+0x1b1/0x800 [ 258.951535] ? finish_task_switch+0x1ca/0x810 [ 258.956019] ? syscall_return_slowpath+0x5c0/0x5c0 [ 258.960932] ? syscall_return_slowpath+0x30f/0x5c0 [ 258.965842] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 258.971190] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 258.976019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.981185] RIP: 0033:0x455979 [ 258.984354] RSP: 002b:00007fd4bffd8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000033 [ 258.992040] RAX: ffffffffffffffda RBX: 00007fd4bffd96d4 RCX: 0000000000455979 [ 258.999290] RDX: 0000000020000040 RSI: 0000000020000140 RDI: 0000000000000013 [ 259.006539] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 259.013792] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 259.021038] R13: 00000000000000c3 R14: 00000000006f52e8 R15: 0000000000000000 [ 259.028286] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 99 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 70 48 b8 00 00 00 00 00 fc ff df 4c 8b 73 28 49 [ 259.047477] RIP: smc_getname+0x124/0x1c0 RSP: ffff8801af907c20 [ 259.053558] ---[ end trace 4e2fb2cbb9ba3c7f ]--- [ 259.058328] Kernel panic - not syncing: Fatal exception [ 259.064114] Dumping ftrace buffer: [ 259.067631] (ftrace buffer empty) [ 259.071314] Kernel Offset: disabled [ 259.074921] Rebooting in 86400 seconds..