868d122533b556fb103179144db68e30a7e50da2bad1863b10bd93b965b2e21d8f7c80c0c0aec8f8f7ae64234b4d6f25eeae22df0894ab743760f621ad58c249128765f2782bc9ca736de6948f46698b5cedde8cc506cd76a96db7f51058b5d62eafbd8bf0a75de0fbb091e747d4c0688f57749adf310cf9ec35bd6a4f8ba1662ca3e143df98912e3db8f569ee6d07f1c756846a12ac82995c147bd6eceace2e35aa88eba9199cf4ec8d6ed3435ac58173cb946df17dc73795cd3df2a5fab61c8d20b159f7ebf44e8833d31feb73eaa10436d24c235cea38526fe1add5136dea3ec0aecdd2cd48453eea10a4e3993d2bb8c59e3db282d4453eebc906486f308bd2136de4db71c6e7d690dd0162c2deab9e03b624d8e1a2da08f267574dae3082543bbc08e973746b48bd4db395294019309d65046e9381d48e4c8f88853bdb471b8abdea16c66443f81ba36cba30f381b592cf0f3c073e223ac86b5b9a180871f28ab908074461bbad2d2f8ccf64e1bf78982d6739c70489a8ff64eb163d3cd018f74f652cebf1192dd67269f7189da28875df037292146620ccb208254a84780f352deb96f69b6165dd06dde84c83f30876aa2f151a982bcb82dea2d7c7df6fd877860238e381cd53193e0847c2c3da2a9f16f805d6a6206a21f084c83e327bad26914b6f16ec29257a1397cec352b800fd062a9333eba11a6c566c8b992b2fe6ad785650053e06c1d56a07820dab4cd6e4678e55186a2fcd6d4c074915a963dbb62cb6798955626ef62a7fe1768cc0598df065cac1f53826ea3739c3e81c8d346ed1c09b8d31ce9c48464c2f0c7c10df9"}, {0x100, 0x3a, 0x9, "d352642337a1ec7c7f2b492f24e63a3dcb9022858a057002d73e99d8f727940d6853fb172612bf958ee05f2bffc380d22a03885631b8e3bc657f9d850288a23f82fc2c961b039fe68473f4c6c97d40751315e9ed5d165ddb1f2f2647d34df2dd21726ae22a2a2c5f2aac6730b93ec5d6a1687a8205eb74d02653345dd7df300737d83e928f08e1be2f680a6f4e3d96f8bdef1c03009c23180a3f7e1a0484da150f0828cf1886299e8af442038c82e794f99c7412a9efb7b1b79c4274cc3d3ffd80ff2481a287d983e5f6a5966f253a07d377b23b6adaabdf2501353b1b7d24093ff835f50cb80f85bd33303073412379"}, {0xd8, 0x118, 0x5, "4436fc260ba554e8eab5f985e343d7c89e503100b650fe06ff7f4edd17dc4fca0e4676cfb40cb0b2a5732baacec030916e75e08c83fc7047bbe8fcab30e90fdc78187d74e48b795a7ec13dc7ea63c25ed1e5e1c58443d90a260b64b1742f8fda44e6d6e97504f52fb495700d85c1ed5c93754202a61febaa18c085d9b3ac02d3c71db0ca48351488053c478494606a23f41345f0b44757a7a96219bb1665d1f6588a50d15b08b77b12976383f3ef02d27aa83531625447f394d06800a0f1cb90dc9dc4bf45afd2c1"}, {0x70, 0x101, 0x400, "49fed02082fc2b61244b7948044261079c11454253575bdaf63c43c095166ff8ce731e5e852c2e60761b88712ef071eb4219068a41ac3fe20fa72cb18ec9981768446145cc08c46ac6f329bcbd1a24f22dd68a10729859168b987aa7b662"}, {0xc0, 0x11a, 0x7fffffff, "c78d3d8ec862fb27700d853cb1cff11e0619944b35673968ef3c4a45834ac1654af620543224f374162b6f4a43069ef1afbb23740bbc24b3cf86513920767d88982bf66b6d6996b3883fa52fe79898493be333f21d734b1b5f17115b6d006850c5e9c07a16cd93f4c954d33f7d1c5afcea45eb1e53ce12d01ccc64fff579e1cf0e31f8c17c83243f76b95d77fb922c001c78f80c5603851c513a3bf81e5683018e6c09a2ac3e7a0607f8c18ebb"}, {0x1010, 0x11, 0x2, "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"}, {0x10, 0xff, 0xe6b4}], 0x2418, 0x20048000}, 0x44804) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="77b02a32fdbf640baaa899c5625081688dfa20a9076cb130dc9b99b90b183a79c30cece38353b36d905a8f6846ecc563ccbaed2c5c162961ddcf563810966da165696fa82b3dac074fc8ec58112b89c5d8666d883b0d580e06d626f13bb8c9f2312b6cd28c37ebf81ee7d222c55a17eac82dac8a", 0x74, r2) 2018/03/12 16:12:21 executing program 4: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0xfb08, 0x30, 0x1, r1}) 2018/03/12 16:12:21 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_getscheduler(r0) getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="ddb5978c413d287d794f7f5aff8c22ff197f57a4fced638d345f795a1dfbe8bd180e3e0a80db0b9ad15ec578e58488c999564a6cf6f59623892c5301d2c4cd0fb3b81713a06eceffd884663700d6677a5c9f9a08ba7c3cf91e4b50c7426571b2e8a134921828fe8746504552bc3930139caf9567fbd230b5fb0c55aaff859a6ca4b6f204e71e8c6f776eac9532ca959ae3fe31cbfbb714044802e1857bae0178ff40dd19ac1ed10e5fe955b083897edd", 0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getpeername(r1, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000080)={'bcsf0\x00', @ifru_map={0x1, 0x1, 0x6, 0x0, 0x7ff, 0x7}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/12 16:12:21 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x204007d, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/12 16:12:21 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000080)=@ethtool_stats={0x1d}}) 2018/03/12 16:12:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:21 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000500)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x614e35fd663b040e, 0x70, 0x65da, 0x319a2ff1, 0x9, 0x5, 0x0, 0x7ff, 0x10000, 0xe, 0xfffffffffffff000, 0x20, 0x5, 0x4, 0x0, 0x4, 0x1000, 0x4363, 0x99c, 0x9, 0x100000001, 0x8, 0x7f, 0x6, 0x8001, 0x0, 0x6, 0x2, 0x4, 0x7, 0xffff, 0xa77, 0xff, 0x0, 0x9, 0x20, 0x9, 0x6, 0x0, 0x1, 0x1, @perf_config_ext={0x8, 0x86}, 0x12800, 0x61cfd4eb, 0x62, 0x0, 0x9, 0x1, 0x3}, r2, 0x7fff, r0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgrp(r3) 2018/03/12 16:12:21 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f000011d000), &(0x7f00009ca000)={0x0, 0x1c9c380}) 2018/03/12 16:12:21 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getpid() r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0xfffffffffffffc01, 0x7, 0x7, 0x9, 0x0, 0x5, 0x20000, 0xd, 0x4dd, 0x1a, 0xe38c, 0x0, 0x8, 0x9, 0x597d, 0x200, 0x1ff, 0x0, 0xffffffffffffffe0, 0x3f, 0x80, 0x7, 0x5, 0xf46, 0x6e300fa1, 0x10001, 0x3, 0x5, 0x7, 0x7, 0xb6d8, 0x3, 0x5, 0x3f, 0x3, 0x3, 0x0, 0x8, 0x6, @perf_config_ext={0x0, 0x6}, 0x40, 0x3, 0x3, 0x2, 0x0, 0x1f7, 0x3f}, r1, 0x6, r0, 0x0) 2018/03/12 16:12:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x3ffffffc}) 2018/03/12 16:12:22 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180aaaa010600088e5f7bcf939fe47f0b48aaaaaaaabbac1414000000000000000800000000000000000084def6305c0568a582d7d7efbdb38888e3a4d7"], &(0x7f0000000040)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) setpgid(r0, r1) get_mempolicy(&(0x7f000000c000), &(0x7f0000000080), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x7) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffffffa, 0x400) 2018/03/12 16:12:22 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:22 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xddf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x714000000000000, &(0x7f00000000c0)="a0eee1a7d4fcb1786883735d17fe74d7962f7d95838349ae61925c0305a6efa71c05c67117e87e9c67e0be9cae9eb713a16b7dc243ab6e08205ffde66031778aa1897bf1af9a7090312017154d93ebea175c59e906b8eac67c06f3dce227427892df3cfed51273bda1b4486b056e9504e0290400899d43bc7167fd501ef0b0359812c642e97fa53711e0cdb4469d25a21306fe16f7e1b6fba69106099d04ba762c879cb17f71c0bf6412f50489d91a1df9ac89e1ef690173737854f9455a54d7c602be70b8326f9c81e9e438e7f5edce13fdffe7f88e1109e5fa") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x1, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x8}, 0x10, 0x9, 0x3, 0x6, 0x73f0, &(0x7f0000000000)='teql0\x00', 0x9, 0x8001, 0x7}) 2018/03/12 16:12:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 94.608064] kvm: apic: phys broadcast and lowest prio 2018/03/12 16:12:22 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8010743f, &(0x7f0000b9f000)) sendmmsg(r1, &(0x7f0000000040), 0x0, 0x200000c0) 2018/03/12 16:12:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20000000049, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42800, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/12 16:12:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000003c0)={0x400, 0x1000, "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"}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x1, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x800, 0xd1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x7, 0x4, 0x4, 0xfffffffffffffff9, 0x4, 0x8, 0x1f, r2}, &(0x7f00000000c0)=0x20) 2018/03/12 16:12:22 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x1000000, 0x5011, r1, 0x800000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x6, 0x0, 0xfffffffffffffffd, 0x7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) sendfile(r0, r1, 0x0, 0x3) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8a7, &(0x7f0000000100)=0x1) 2018/03/12 16:12:22 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)="73047363616c6c00") clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x8}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:22 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:22 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f000026aff8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') unshare(0x28060400) 2018/03/12 16:12:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3, 0x0, 0x8020000000000000, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0xffff}, &(0x7f0000000200)=0xc) fstatfs(r2, &(0x7f0000000040)=""/255) r4 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000000)='+ppp0\x00') setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/12 16:12:22 executing program 0: getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:22 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x60000) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000c7c000)) 2018/03/12 16:12:22 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00001e7000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/03/12 16:12:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001300)=@filter={'filter\x00', 0xe, 0x7, 0xee0, [0x0, 0x20000400, 0x200007b0, 0x20000c60], 0x0, &(0x7f00000002c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x0, 0x681b, 'yam0\x00', 'ipddp0\x00', 'ip6gre0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'syzkaller1\x00', 'irlan0\x00', 0x21, 0x1, 0x9cb, 0x1, 0x8, 0x2, 0x0, 0x9}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x0, 0x22, 0x88a8, 'ip_vti0\x00', 'gretap0\x00', 'gre0\x00', 'rose0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe0, 0x140, 0x270, [@owner={'owner\x00', 0x18, {{r2, r3, r4, r5}}}, @m802_3={'802_3\x00', 0x8, {{0x42, 0x3f, 0x6, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9b1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:dhcpc_state_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x44, 0x6004, 'syz_tun\x00', 'syzkaller1\x00', 'vcan0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0x2d8, 0x350, 0x480, [@state={'state\x00', 0x8, {{0x5}}}, @bpf0={'bpf\x00', 0x210, {{0x20, [{0x5, 0x8, 0x101, 0x1}, {0x7e, 0x1, 0x777d, 0x5}, {0x2, 0x8, 0x9, 0x7887135}, {0x9, 0x100, 0x7, 0x7fff}, {0x8, 0x1, 0x1, 0x8}, {0x1, 0x3, 0x0, 0x8e}, {0x1f, 0x80000001, 0x800, 0xff}, {0x6, 0x5, 0x0, 0x9}, {0x1, 0x40, 0x1}, {0x3, 0xfffffffffffffd68, 0xfff, 0xaa}, {0x8000, 0x7, 0xea, 0x1}, {0x1ff, 0x1ff, 0xa68d, 0x1ff}, {0x4, 0x7, 0x1f, 0x101}, {0xe982, 0x3f, 0x5b39, 0x5}, {0x3, 0x9, 0x10001, 0x4}, {0x0, 0x8001, 0x8, 0x4}, {0x0, 0x4, 0x80000000, 0x80}, {0x9, 0x1000, 0x1ff, 0x1}, {0x800, 0x7fff, 0x100, 0x4}, {0x400, 0x10000, 0x2, 0xfffffffffffffe01}, {0xffff, 0xfffffffffffffffd, 0x5, 0x7fff}, {0x1, 0x7f, 0xffffffff, 0xfffffffffffffffc}, {0x0, 0x2, 0x1, 0xffffffff}, {0x6, 0xffffffff, 0x7f, 0x2}, {0x0, 0x14, 0x737d, 0x1}, {0x6, 0x100, 0x9}, {0x100, 0x1090, 0x6, 0x80}, {0x100000001, 0x9, 0x4, 0x9}, {0x9, 0x81, 0x80000000, 0xa}, {0x2, 0xfff, 0x1f, 0x8}, {0x8, 0x45a, 0xe00c, 0x80000001}, {0x5, 0x8001, 0x1, 0x4}, {0x80000001, 0x2, 0x9, 0x7}, {0x9, 0x5, 0x0, 0x200}, {0x0, 0x0, 0xa17f, 0x1}, {0x1, 0x2, 0x1, 0x1}, {0x0, 0x400, 0xfffffffffffffffc, 0xfc53}, {0x7ff, 0x8, 0x8000, 0x4}, {0x1, 0x7, 0x6, 0x3}, {0x7, 0x1000, 0x100, 0xffffffff}, {0x8001, 0x7a8e, 0x7, 0x2}, {0x27, 0x7, 0x3d1, 0xc07}, {0x100000000, 0x7, 0x0, 0x1000}, {0xffffffffffffffc0, 0x7, 0x1ff, 0x4a}, {0x3ff, 0xbd, 0x0, 0x20}, {0x7, 0x4, 0xfffffffffffffffa, 0x7}, {0x1, 0x40, 0x245a, 0x6}, {0x100, 0x101, 0x2, 0x2}, {0x3, 0x7, 0x1000, 0x9}, {0x5, 0x76, 0x1, 0x81}, {0xfffffffffffffffd, 0x0, 0x29f745e3, 0x4}, {0x3a4, 0x1d, 0x400, 0xfd3}, {0x1, 0xfff, 0xffff, 0x2}, {0x6, 0xe9f2, 0x5, 0x1}, {0x75, 0xa08, 0x5, 0x100000001}, {0x7, 0x70, 0x6, 0x5}, {0xa0000, 0xde7, 0x8, 0x8}, {0x7, 0x76, 0x9, 0x200}, {0x6, 0x0, 0x6, 0x3}, {0x9, 0x7f, 0x10000, 0x1}, {0x5, 0x7, 0xffffffff, 0x6}, {0x6, 0x7f, 0xaa1c, 0x40}, {0x7, 0x12f, 0x7f, 0x22}, {0x1, 0x3f, 0xfe7, 0x8001}], 0x6}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x100000000, 0x3f3, 0x1, 0x0, "c6b30ffb3de5adc45323dd6a1fb8d5e8aa3957cfe1580b4e43f5d3a8ef16b40228487f34714ad85d02385e7a3b2e13755e96b85796b547707b28a18f091fc77f"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7ff, 'system_u:object_r:netutils_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x0, 0x0, 'ip6_vti0\x00', 'bond0\x00', 'gre0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0x70, 0x108, 0x150}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x9, 0x2b0d70c6, 0xbd}}}, @common=@log={'log\x00', 0x28, {{0x2, "3f10cb9c0a14e19966aa657f4fb2ffc5597815d9cb4b99521e5bdef61f7d", 0x4}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"590509b59a5e890362a91581f4ada38398781713e78308d49dde7c2982bb"}}}, {{{0x19, 0x6, 0xc6c9bb1271d74da6, 'lo\x00', 'dummy0\x00', 'erspan0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x81, {0xec9, 0x1, 0x100, @random="9cc003f6832f", [0x0, 0x0, 0xff], 0x1, 0x8, 0x5, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], 0x4e21, 0x4e20, 0x1, 0x7, 0x9, 0x9, 0xdf, 0x3, 0x3, 0x4}, 0x140, 0x400}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x349839e0, 'syz1\x00', 0x1}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x40, 0x88f7, 'ip6_vti0\x00', 'ip6gre0\x00', 'rose0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xd1a832a94516a21c, 0x0, 0xff, 0x0, 0xff], 0x70, 0x1d0, 0x300}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:mqueue_spool_t:s0\x00'}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3ff, 'system_u:object_r:bin_t:s0\x00'}}}}, {{{0xf, 0x1, 0x88ff, 'eql\x00', 'ip6gretap0\x00', 'syz_tun\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}]}, 0xf58) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x11, 0x827, 0x5, 0x8, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_address={0x3, 0x5, 0xff, 0x20, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x17, 0x0, 0x20, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x40}, 0x1}, 0x4010) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000180)=""/183, 0xb7) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f0000000080)=0x26b, 0x8) 2018/03/12 16:12:22 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x400, 0x201) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000140)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/12 16:12:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f657865000000040000") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) 2018/03/12 16:12:22 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000a000400ffff2c17080063716dc56521dd96c90e0207"], &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, 0x8) 2018/03/12 16:12:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x1, 0x24400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000300)=0xffffffff) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000280)={r0, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)=ANY=[]}, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r3}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x202000, 0x4) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) 2018/03/12 16:12:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x82) ioctl$TIOCNXCL(r4, 0x540d) keyctl$assume_authority(0x10, r3) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 16:12:22 executing program 5: accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r0 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x2007}) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2018/03/12 16:12:22 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x7fffffff, 0xfffffffffffffff7, 0xcd, 'queue0\x00', 0x2}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0300000040000005000000000000000000000000000000000000000000e5bf00000000000000fe80000000000000000000000000000000000000800000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) ioctl$void(r1, 0xc004587f) 2018/03/12 16:12:22 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 94.811305] ucma_write: process 1199 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 2018/03/12 16:12:22 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:objectar:wtmp_t:s0', 0x20, 0x34, 0x37, 0x20, '/sbin/dhclient\x00{'}, 0x4b) r1 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x6, 0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000480)=0x6) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0), 0x24f}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/75, 0x4b}], 0x6) r2 = dup(r0) sendto$ipx(r2, &(0x7f00000003c0)="6cb59c25fe16340b293b2c3aa223fdc7e320ae063b824108bc4ee450a7ddb26844016721889ee0c69f3eb9bb67256e36dff806b3c645329304cb0c21004a27f8790dadf4885dd5c92b6e48a473fa8a8abe5dcd371451441146b10f4689f55d45003a9bbf635560fea4afe601524ce00b8c", 0x71, 0x4000000, 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/16, 0x10, 0x0) 2018/03/12 16:12:22 executing program 5: 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$unix(0x1, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x8, 0x80, 0x6, 0x3ff}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f000071eff8)=@file={0x0, './file0\x00'}, 0xa) 2018/03/12 16:12:22 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='g', 0x1}]) 2018/03/12 16:12:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 94.925508] audit: type=1400 audit(1520871142.352:73): avc: denied { read } for pid=14318 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/12 16:12:22 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x9) gettid() keyctl$session_to_parent(0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:22 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x83, "b6578d85f9219bfb672cc9b5d7b2c70d469b8737714e92b6522a3cdb79b45efc5b2eb4a283aedef3b7923905cc36996ac6a19c62190d54390ae12badf4597d7f1c4b0a8452d4de3ce3924347e37caad508946ed3d717abef697df233310d018c7375d2d9ce8fec69ca53039072e16adcf26a9d189823a4861c8f5049d77f513cda41de"}, &(0x7f00000000c0)=0x8b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x100000001}, &(0x7f0000000140)=0x8) bind(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="4432b01f0e64be46e52e3a8184ef80f10541711dd9d365132028443374f64b4255ca6a088b23381f6e289dbe95f3d25aa08d0a1f67af0cff142fadb99cd72b34e4644b611eaa5228fa34159b6eb852e8b45fca", @ANYBLOB="beb7279b660348c65d6399f59b6180531d6272b82a12c96ea1a7d300d4b47ffd7a822e6ff40736ca01eacdf59743701168828efa64c6640a10f580b6324f659c912694f7d2de7206d3169e36ce1fb55c6a9538df42a0e5f26acb4fe15fa3f694fc4b4b0a683df54cc882ecb4634f8c736249d6c94afb03a8a217f517302ca3027d66fb50cc33351f69ac9e97bf7e3a1ab4599c4a9efa0e0e8decb40607968c30a771d3d33761dc144ceecb30c21b328f049dbddf656dc0a42d1b536523e5a4e6ad7bb5ffaa226d53a29098e9060cf215c029c853", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYBLOB="50cea3b94b0d43056227937162c0c6160efd61db5cb258b6868cbdfe38b72716bada20fc39a4f993fecc7ef902722de26b3c7a13dd4a3373b0466ef63ce81ff9c71c690a2d3c502d24a3b8fd4cedc3", @ANYPTR64, @ANYBLOB="c739220aa0453a4b1b2257bc9d431cffcaf285517a02b76e50ad405dd8a69b277dbf52444ccd3661b4e85e9c61e7d3da73a5db5ca837abe43083661727adeb8ad1452b04", @ANYBLOB="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"]], 0x3) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/12 16:12:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x18, 0x10, 0x0, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xb11, 0x7, 0x2, 0x4}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'teql0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x3f}, &(0x7f0000000140)=0x8) 2018/03/12 16:12:22 executing program 7: r0 = socket(0x17, 0x8000000000002, 0xfffffffffffffffd) sendmmsg$inet_sctp(r0, &(0x7f0000001e00)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001700)=[{&(0x7f00000016c0)="313204b1bdb9e212ae5f8470f331556097cb1eae", 0x14}], 0x1}], 0x1, 0x20040844) 2018/03/12 16:12:22 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000430000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000015ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000008ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000f5ffffff00000000000000000000000000000000000000"], 0x24}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400280, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0xd, 0x2, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)=0x1, 0x0) r3 = msgget(0x1, 0x0) msgctl$IPC_RMID(r3, 0x0) 2018/03/12 16:12:22 executing program 4: rt_sigprocmask(0x2, &(0x7f0000000280)={0x41c}, &(0x7f00000002c0), 0x8) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100000001, 0x80000) write(r0, &(0x7f0000000300)="23cfd638019a0d46ec12fc04bc09402d355ec0d78b7bdacb752be002d2960e056caa113b1e8bac46203bc6bdd7e99c4d6d5768befde0e7f9bd01bc944e7f6c30378f52cb3b9947379b52463a7c3ba1590996", 0x52) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2905001acad210f18fdb3a3e008c00563637dc140a01c67a919c79b45a1049feff229c5ff347cfd7dbfe6d5e20"], &(0x7f0000000080)=0x31) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000100)=0x8) fanotify_mark(0xffffffffffffffff, 0x1, 0x40020000, 0xffffffffffffffff, &(0x7f0000d54ff8)='./file0\x00') 2018/03/12 16:12:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x101400) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x8001b, 0xffffffffffffff1a, &(0x7f0000000080)="95d73201000000000015d9000d8491f05e32ca9c02cd1b49f4089beeb0acdad9d2d66a58e3a1ddbb01065e0a6bac481b8916fc76cd559c723cd363123e2baea40a108ac6471d35644c02c30001000000000000005e5939347788a4942939fa852e8b8e1c92a65f8a305b69a2c343bdacdf89ff3b64f33547a0815ad0"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0/file0\x00', 0x7) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x7) 2018/03/12 16:12:22 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/03/12 16:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) listen(r0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x101, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x7afd, 0x8, 0x5, 0x100000000, &(0x7f0000000000), 0x0, 0x6}) shutdown(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r0, 0x1) preadv(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/246, 0xf6}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/12 16:12:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="58be2efdf42599d7785d960c0a65df1f2d4d190089104c8c31666837ca1f69121295625380acbaa74ff3d3320432f273f46192ab480a1e35af79e27af117770a6d9a34f949b19faf0dd00f5f99303b41a296aed3f0fa08e48a087a") ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000100)="673e660f383bbb0000000066b8c1a21bd20f23d80f21f86635c00000f00f23f80f22840f01cf26642e660f3821a1bd6364d84bedf3360f08b80d088ed0bad10466ed66b8f5ffffff0f23c80f21f866350c00c0000f23f8", 0x57}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/12 16:12:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@nfc_llcp={0x27, 0x0, 0x1, 0x1, 0x8000, 0x7, "81cf13962297630313340195a6fbefebe33a30a40bf4dd0c0ca212ee253fb95955e2cbe066db7ab7c82ec2e41281f926a5381495670705c679632947ebf4a1", 0x13}, 0x80, &(0x7f0000000d00), 0x0, &(0x7f00000035c0)}, 0x200000000000000}], 0x1, 0x0) 2018/03/12 16:12:22 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x36b2, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fsync(r1) 2018/03/12 16:12:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 95.093858] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 95.105971] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/12 16:12:22 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ftruncate(r0, 0x100000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r1, 0x0) ftruncate(r1, 0x0) 2018/03/12 16:12:22 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) bind(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x4000}) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/12 16:12:22 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000016ffc)=0x20000000400, 0x4) write(r1, &(0x7f0000435ffb), 0x0) readv(r0, &(0x7f00006e4ff8)=[{&(0x7f0000649f35)=""/203, 0xcb}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) 2018/03/12 16:12:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:22 executing program 0: r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) r3 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000500)={{0x94f7, r3, r4, r5, r6, 0x4, 0x3}, 0x7, 0xce, 0x7ff, 0x4c, r0, r0, 0x1f}) r7 = gettid() r8 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r8, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getpriority(0x1, r7) 2018/03/12 16:12:22 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmget(0x3, 0x2000, 0x0, &(0x7f000075a000/0x2000)=nil) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r10, 0x100000001}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000500)={r9}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x20, r11}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r8, r7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) r13 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r13, 0x29, 0x36, &(0x7f0000012ff8)=@routing, 0x8) setsockopt$inet6_opts(r13, 0x29, 0x36, &(0x7f000000eff0), 0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000b80)={r14, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) 2018/03/12 16:12:22 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=@ipv4_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x200) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x5, 0x5}) 2018/03/12 16:12:22 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x1}, &(0x7f00002d3ffc)=0x0) timer_settime(r0, 0x1, &(0x7f00000e4fe0)={{0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000080)=0x0) clock_gettime(0x200000000000, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r2+30000000}}, &(0x7f00006dcfe0)) 2018/03/12 16:12:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x3, 0x7, 0x7, 0x6, 0x40, 0x100000000, 0x3, 0xfffffffffffffc01, 0x8001, 0x4}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/12 16:12:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) setsockopt(r0, 0x110, 0x3, &(0x7f0000000040)="6785da3e98920653f270586b3d65c638bf86e2135bd6e393e926a3eb8df8f3735c0798438ed5cee5567a10c267bfa176ad074f00a03cebe8e16ae19c38bbc532bae70e37b7aefd39b0aa2ab9ca54b66d35947095d672c2e55148144471977c0074442d6976384d0aca53a62761e96a66068049e150f4", 0x76) r1 = shmget(0x3, 0x4000, 0x78000002, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ff9000/0x7000)=nil, 0x1000) 2018/03/12 16:12:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/4096) getegid() 2018/03/12 16:12:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) sendfile(r0, r0, &(0x7f0000000040), 0x7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/12 16:12:22 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff58c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1d, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'bcsh0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000340)={0x1d, r1}, 0x10) ioctl(r0, 0x40184150, &(0x7f0000005e0b)) r2 = syz_open_procfs(0x0, &(0x7f0000957ff6)="65747467736f75cf78a3") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r3, &(0x7f00000000c0)='net/ptype\x00') ioctl$TIOCSBRK(r2, 0x5427) close(r2) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400041) 2018/03/12 16:12:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000), 0x0) 2018/03/12 16:12:22 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = dup2(r0, r0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000080)={'syzkaller0\x00', r1}) 2018/03/12 16:12:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aaaffc)=0xa0) socketpair(0x4, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 16:12:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/12 16:12:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10400, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) 2018/03/12 16:12:22 executing program 6: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000006c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) kcmp(r0, r0, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) r3 = dup2(r1, r2) sendfile(r2, r3, 0x0, 0x0) tkill(r0, 0x16) exit(0x0) r4 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000000)={{0x100000, 0x6c, 0xbe, 0x0, 0x10001, 0x7}, 0x100000001}) 2018/03/12 16:12:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000), 0x0) 2018/03/12 16:12:22 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000340)={0x8, 0x8, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x1, "f6"}, 0x2) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x7f, 0x0, 0x3, 0x3, 0x2, 0xfffffffffffffffa, 0x4, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0xac1, 0x3000000000000000, 0x4, 0x4, 0x24, 0x7fff, 0x200, 0x5, 0x2, 0x3f9, 0x7, 0x3, 0x2, 0xfffffffffffffffa]}, &(0x7f0000000300)=0x100) write(r1, &(0x7f0000000140)="d5455cf6c5edafbc8636eb9967526987d3fe17b574bfde0daf42875e6d31ca60074bab44d64b08a91b645109d876e10d9b", 0x31) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:22 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)) flistxattr(r1, &(0x7f0000000080)=""/89, 0x59) setresgid(0x0, r0, 0x0) 2018/03/12 16:12:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x62b, 0x42) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/12 16:12:22 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200001) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000400)={0x661, 0xab4, &(0x7f0000000280)="9160e1f878414026e102ea2d31f702374f1745c0f468cd19ebe1978a987b8cb89bf69267fe5683b5fc5e5b5e49f1b6fd5daebf8e7cfe01348dcf21d2da8684101bc5fb0af76ccfdc4bbb94287cff3c6d5dce2236dab399c7afe39121f6c6722efa21e45f2941c0980bdc6732c7f6d8bd008c778e388334a854a5fc046196d60f68246654ec7e48d5e19b16a7e14f7e5a3bbb8990c5dd9fb45cb4db678917985929ce80bdacebe661f1c96a644dc00131a6a424c8723f7f04bd5952a439d08440a52340ba981bfb5d65e11c9cf1dba9f881bd562f38ada6eb17bd79c0f604b77340198ea3e6", &(0x7f0000000380)="a7d662dd458410b331858605735b10207a842afd3f02cb71cee51543cd4e3423112c06a3a8bbe052f0ecdab55ea27b272df67cc043934f34eedafb0ae60034f66f0625b8398be768fd412eeb6626cf0cad08baa003471906298f6fc6ba1c91253c965e2ce979", 0xe5, 0x66}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x84000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) ioperm(0x6be8347f, 0x6aa117b1, 0x81) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00001f7ffc), 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000200)=0xffffffffffffff81) 2018/03/12 16:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000164ff8), 0x400000ff) 2018/03/12 16:12:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) bind(r0, &(0x7f0000000040)=@hci={0x1f, r1, 0x3}, 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000001c0)={0x0, {{0x2}}}, 0xfffffffffffffe09) ioctl(r0, 0x4000000000001276, &(0x7f0000000140)) 2018/03/12 16:12:22 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000), 0x0) 2018/03/12 16:12:23 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) fcntl$notify(r0, 0x402, 0x28) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8040000000201, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="0bf5430f000319", 0x7}], 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/03/12 16:12:23 executing program 2: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x7) 2018/03/12 16:12:23 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000002c0)={{0xffffffff, 0x4c1}, 0x20}, 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0xd0fa) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0xb, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0x8, 0x1, 0x0, r0}, @jmp={0x5, 0x3, 0x8, 0x7, 0x7, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x100000001, 0x7, &(0x7f00000004c0)=""/7, 0x41f00, 0x1}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000300)=ANY=[], &(0x7f0000000100)="f566d572f2b8f67e6161d45912787bbb8c0ac13b98ecfba0b8000000b019eb0e6bc95f6256729462aa184552a4e48797d2c9200000000000000000", 0x1, 0x65, &(0x7f0000011f3d)=""/195, 0x0, 0x0, [], r1}, 0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x103, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000005c0)={0x1, &(0x7f0000000580)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000680)={r4, &(0x7f0000000600)=""/107}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x401, 0x3, 0x8}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000380)={r5, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000180)=0x18, &(0x7f00000001c0)=0x4) setsockopt(r0, 0x9, 0x8, &(0x7f00000006c0)="28b923733b263b0502789abb4a7d63b266ebb550258fd3683d897cc9dcd93d38f0619d4b964d1d958df25449ecccb2ef94b165c7e9e7a45d94d332f5", 0x3c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000200)={'eql\x00', 0x7fffffff}) 2018/03/12 16:12:23 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=@getae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x6, 0x4) r2 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/12 16:12:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) dup2(0xffffffffffffffff, r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x1}, 0x8) 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, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @loopback=0x7f000001]}, 0x18) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) shutdown(r0, 0x1) 2018/03/12 16:12:23 executing program 6: getrlimit(0xd, &(0x7f0000000040)) getpid() 2018/03/12 16:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)}], 0x1) 2018/03/12 16:12:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x100000001, 0xfc0}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) 2018/03/12 16:12:23 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) flock(r0, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r0, 0x5, 0x3}, 0x10) ptrace$cont(0x3f, r1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x1000, 0xfe6, &(0x7f0000000100)="c9446e083632365cefa7185964b654b641382217e054b73836525d2049106cf7dac872e57add4e4597afbb194630b129b58babf389371462d80063ca5e682f57f261b9ce142ec7e755ec6efbf9080344c12cdb3e57a69571c25b08937f9f436190e59151b9d0ae6477c1077fe85cd3d8a7da599f33e3a1782188d95769a63e7f132ac25518d997f97d47cff792d27a", &(0x7f00000001c0)="104d3a059a909d5fbbc1e29ae3e7c6b3ba6a5bda4580d68c67036c972b31020ab8acf42db3891c90db34780d81f4341876b4", 0x8f, 0x32}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000000c0)={0x1, 0x3, 0x1ff}) 2018/03/12 16:12:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000000)={0x8, 0x89, "2e1e43c4358e51e1f7d369ac285dfe62f81895748b97243a08e2dc3e3b659db90cf2dc8be0ff6177b034de16b4f502185cf786f9530174482fff8883ebfcf21d153d1102e35a1d7b6686d2e8cbd0e90acf016e88bd76af8b731e2cadd288a05abd70e2b9d4d8dbdab1f0e72c70fd70ee399a334514ceafc53ebe71292398b5349351825b0ec3f2ceb4"}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/03/12 16:12:23 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x6) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x20000, 0x0) write(r0, &(0x7f00000000c0)="f03dbc6c12534201a68356cbfd948d4b9d22724f4ca899c7ab3197a39a3d8ebba70000000000000000000000000000", 0x2f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfff, 0x1f, 0x3, 0x96e, 0x10000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x6}, &(0x7f0000000140)=0x8) r3 = add_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="8aa2738e6282dea95bfb84a6ad2aa0d884ce930b5a7074ecf3ccef20875b888ab169e2114b95d070e1d74e75a02e35ab48471216e1c9b7a675cf293f29a0f7c159c74584312f660b18dfdebad20471d29f486f396c9278ee5737d06dfe83e3", 0x5f, 0xfffffffffffffff9) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9074e39ae72bdb17da878efd7c0d2d978dede3667b86b76e3bee5674e580a2427ff052cde6b1cfe8987e56a9d7b58f62ca0178092d3448be8c3e7675a14dc28ebada71ae8c49405f03b41a4cc6afd61585aec0a1cc2b10736670c9d9df47ef15659ecc3745c939df0db5dc9715ccae4abf75528736434636211f447ecbf1240e2f94340d1ca832fe956780e4e0da22355e6758f0ee0ca2712943f4b299e8ef3048702365b2852ea81ae3ba653fd2cc2b8bcae1ef6cfb6ea90d954de4c7354a69f66ee45c4492b51d071567d1db5cbe56f35ab63876a900b10c1365a961", 0xdd, r3) 2018/03/12 16:12:23 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r3, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000d00)=ANY=[@ANYBLOB="030000ff2f0000400000"], &(0x7f0000000d40)=0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) bind$netlink(r0, &(0x7f0000000d80)={0x10, 0x0, 0x25dfdbfb}, 0xc) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000001c0)="a725e0666d9293ede22e09a30063a7288449d26be3be888552b1e97b1f859d94260558a2943a1d02983e01de6329e00b422c5142e18d5db0d00d483736de43875036bbe6897ebef711ba21d145", 0x4d}, {&(0x7f0000000240)="8bff0bf7f89aff690aed65bf4d0704bcc66ddb2428d6a6d31e059093060164b72a8280332178221784712bdd9a9425fd86f8a732141544fa5abb81344e195e7c415d8bb916dc19c822c6bf585baff27fa2548aa7b6a26bdab7b50992dbddade7e46b2e24c5371eef56bfd31c5515229ab0b42f40639f04c23b9dcddcbb03b992cee64279256d21c49de8934515aea900b062663c8beaa1dd5aad31039fb2663473e9772967f9f5e86beb03", 0xab}, {&(0x7f0000000300)="e1e94b34a462ff4e4a58cf6c58ac8b1843bfb9cb59c77cb0035a7913dcc8d3ffb9ef0ac8606d19d7e9231fb95b980de0410d34591b5cf1f10ae7a4a4d69655b7522307eebb84b4b0b01358", 0x4b}, {&(0x7f0000000480)="1bb88c0e82e7eca2b588c5bf005fcb93696534a2a2461bee0f397fa34cde83cab34b4e4528944554a8f67a243c41d1d1ea907e736520d759514f416fe8e9def984fe556992290c368d001f0ac3ba4399cf070720a8482ce0606ee6bad140cded88498382ec0d5efcf0722138a3be35f5e98a3aa3a35c501d447e82f7ccf8f7be03697f22043108c7e2f6f76a692f461bf666d2385653189aa7da83174d60338337944a9cb75d3f98db0d1ef7bdba9d713a1b88e7bcd32cd1", 0xb8}, {&(0x7f0000000540)="e8c474bcbacd87a3037dbeba1beb69db79fdc6fbcd9202487947453f4d364c18b0be8c3f1f411b2dd00f9c2d020d1ce7159a84bf21c7c4bc7f9b1132a72dfeb6a50ab458da63d48649787b0329fe09848a18e0ac84b65403618340cf8f11821cf55852ed41f99c0d669749cacb65c07a1d3e2bd23034b42f6ad4e3bdbb4bac4a8bb5423fd90fd3c8f4a854706204ab9431cfcd99baeb42bb3534ad197942f274899ec8bbccfebba14dbccc334737d75908e523db2e33acd550873eb27a3a201848", 0xc1}, {&(0x7f0000000080)="c2c4c589f08c9f5acdded1", 0xb}, {&(0x7f0000000640)="f7a40f5069239b9efda5208a29b0f9f60c3b64c3eac750458030b598b1a354bdb79cdf7026f3db93433d1b59b2c94092b08ad27570a60316f835cea03f5af54af806b4cb7b8deaddb825186f6f4b2bcd7a7dbf02989a6fbd4c32da142690af7185d1832a28", 0x65}, {&(0x7f00000006c0)="31dc7a104c8f684aa8d2b778de6c52cb646ee5d0851c1f5665af9af32044dee51f6833c4afa88cfd57cee3e84d0430426d47213c0c28568d331f50d266ca0acd9bc656a1112a397e9864405de52dc942957077083cd8183c9e557259e61570658b1b18af422ce7b85c4445278b52d5a4cec9b71b99bc2ecbb73389fd944e3564ef43ef03e72257", 0x87}, {&(0x7f0000000780)="fc55c3a6a6e27efb1b791c840722309a3d8509dc93ae560763f1bf3227302192d5e08eed4aed22f00890ce2cc0b7b01901cff6a85db9ce57652979e17811123b7888ddad5dae3c5f15304a7a55a23b62ca5449076a5a31", 0x57}], 0x9, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x30, 0x1, 0x1, [r3, r3, r1, r3, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r3, r1]}], 0x90, 0x804}, 0x40000) getgid() 2018/03/12 16:12:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x105) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="0f2298c4c2c5beacbb18aa0000f20f20d9c4c1716372c7f2a7c4c1f9d6ca66baf80cb8d8c5e98bef66bafc0cb819970000ef65f3643e0f22860f06360fc75800", 0x40}], 0x1, 0x0, &(0x7f0000000180), 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 16:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)}], 0x1) 2018/03/12 16:12:23 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/03/12 16:12:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x5a, 0x87, "f87ea1c3ca5df015ce6461a452ffb6ee13ec78a2d1106a853d1240b7b37aab62e5bcdb19ecb47a1f173c6c08a5d89e35d3beb009475359b890351f7d1a6a8dd5e5f56eafed422008cb26003d7527add8c736f79a6d2040045420b4fa2fdd7497ae19e17c4cbca7f56ac8241f41c0630c8f2f64d20a5d66a1e57a578588fda1d3e4aef9630b27c1"}, 0x8f) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/12 16:12:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2400, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x402080, 0x10) write$sndseq(r2, &(0x7f00000002c0)=[{0x9, 0x400, 0x1, 0x5, @tick=0xfffffffffffffeff, {0xb43, 0x200}, {0x400, 0x3}, @ext={0x78, &(0x7f0000000240)="0f5fc10e2c0dfb2457aa5cb449025a6d77da62ed8bbb8bdce0f66613e92aa7c8fee219cb1831dc4e37656c0365aa34004ca83b2c8c01a57216e98467a8666837da558d194383b6bc4823e0b3ba94d387ea02c3cd568f55b0777621d7daa7ba26037f9f2c5aeb5a0efe8ee2dda9cc3bc55dd06d64dc326fd9"}}], 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x100100, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="01020200fb000500"], &(0x7f0000000140)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000300)=0x1, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000200)=0x528117bc, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x9, 0x2, 0x101, 'queue1\x00', 0x4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0xfffffffffffffffa, 0x10, 0x10001, 0x9}, &(0x7f00000001c0)=0x18) 2018/03/12 16:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)}], 0x1) 2018/03/12 16:12:23 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) pread64(r1, &(0x7f0000000000)=""/132, 0x84, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/03/12 16:12:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x8, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xff) 2018/03/12 16:12:23 executing program 0: r0 = getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfed6}) syz_open_procfs(r0, &(0x7f0000000080)='attr\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80007, 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xffffffffffff0000, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r2}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1000, 0x8b4b, 0x5, 0x800, 0x4, 0x3, 0x6}, 0x1c) 2018/03/12 16:12:23 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), 0x4) set_mempolicy(0x40000001, &(0x7f0000000080)=0x7fffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xaa80, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) setrlimit(0xfffffffffffffffd, &(0x7f000070bff8)) 2018/03/12 16:12:23 executing program 2: r0 = socket(0x1a, 0x800000000001, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x240080, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) dup2(r0, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc}, 0x10) 2018/03/12 16:12:23 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='coredump_filter\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @loopback}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x1, 0x100, 0x10001, 0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/12 16:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e89000000", 0x2c}], 0x1) 2018/03/12 16:12:23 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x10400, 0x0) pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f000090e000), r1, &(0x7f0000000000)=0x15, 0x80, 0x1) pipe2(&(0x7f0000000040), 0x80000) 2018/03/12 16:12:23 executing program 7: r0 = socket(0x12, 0x6, 0x6) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040), 0x3ce14d6f950779b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x85, 0x0) r2 = msgget$private(0x0, 0x480) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x52) getsockname(r0, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x6, 0x4, 0xff, 0x100000000, 0x2a8a, 0x7, 0x4, 0x19138afc, 0x101, 0x9}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000200)) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/9) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x40) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x5) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/12 16:12:23 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x1, 0x1f8, [0x20000040, 0x0, 0x0, 0x200001d8, 0x20000208], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x800, 'bpq0\x00', 'ifb0\x00', 'bridge0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb8, 0x120, 0x168, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x29}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @common=@ERROR={'ERROR\x00', 0x20, {"64ec599661eb9835039d7b9552f63f49a4e54073af800972fe32ab179a37"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x4, r0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x1, 0x3, 0xc, 0x1f, 0xff, 0x8000}, &(0x7f0000000340)=0x20) 2018/03/12 16:12:23 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000006e58)=@newpolicy={0xf4, 0x13, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0x3c, 0x8, {0x35, 0x8, 0x1, 0x1, 0x2d, "40d9f67a77fe47a88121a56a1d687429b4100c680e18cd1ea07f22b3513f4c69c79d22e7b7ddccae7290f4163a"}}]}, 0xf4}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x630000) 2018/03/12 16:12:23 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x7, 0x7fffffff, 0x9, 0x200, 0x5, 0x7fff, 0x80000001, 0xfffffffffffffffa, 0x583316d9, 0x7f, 0x4, 0x3, 0xfffffffffffffff7}, {0x6, 0x9069, 0x9, 0x3, 0x4, 0x4, 0x3f, 0x7, 0x8000, 0x8795, 0x1ff, 0x401, 0x800}, {0x7ff, 0x5, 0x9, 0x8, 0xfffffffffffffffc, 0x6, 0x8ac, 0x100000000, 0x5, 0x4, 0x8, 0x80, 0x8}], 0x1000}) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x20000002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x3, 0x1, 0xff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/03/12 16:12:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00'}) 2018/03/12 16:12:23 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) socketpair(0x0, 0x7, 0xfffffffffffffffa, &(0x7f0000000080)) 2018/03/12 16:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e89000000", 0x2c}], 0x1) 2018/03/12 16:12:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/57, &(0x7f00000000c0)=0x39) 2018/03/12 16:12:23 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1, [0x6, 0x1, 0x73f, 0x80f, 0x3, 0x80, 0x8, 0x1]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r1, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000001100)="a15bd8711e8629dcecc083582e4948dbf5c895c0904c54257d7b23408d93af0b0fa3b8a393fba488abbdf021ba8186dcea10e318168926cb0e416189777d527b7860c43e5f885ae982d30ca6196c538bd752122de2f258f9572183960d39642b9e83e32f1451899f23a0", 0x6a}, {&(0x7f0000001180)="91ca934d99b5e0585e11dd41e3f61911203277d3d5bd66097cebf68aaf5ee2001ac63341ab701056aadd30ede59321b6c35cdfa993f7b6354a68ecbdeabbd2b52671ef35d13799ce88e663deb5736ad576213a550b9190afce502e14e42ed3d5eb40d17c329d83c4706b5b3106da48de2ad86e128fdd", 0x76}, {&(0x7f0000001200)="8948106ee8e98623200d227fdfea0599a1a265834be232afb5d46a06545022c72ef6a916a5d921e545312dd541210bf90f7e786ae9bd10600df7bf4fabbd9cbc41ecb0f7c482fe04439fbd562af3ad6aa4f2d33f7ea472803dbc06e04171f3537acba156630b7d975c90e30bd2c3dc2ce3b1d1c487aac014485389cb89ae7f67888443c71b3c351d", 0x81}, {&(0x7f00000012c0)="cab859ff966944d6d311178813309379a9a244bac8c2b9d8d12a2075a6b749a539ce80d736deef63620f9f2f248ef62703de4477e19be272f04584783f2afa89312b5f6151f31521988d0a76d3c158de7b08a847f53df7afdb2aebcff52b975f773410cb50129f55aefb83cef4a203d7a2b34eadb1f8f2d01d273f49dc50d5cbf385ed9d6173d10312dbfd8a62e0b4e51b3278fb2e5f2cdf9088ebd8de9540ff91601f1dc518d64913575ccf7ecaa589f0560b2d071d4570d899ae8d5f9ce02f2ef5373a31f4282d7001226780630e089c34af4e60a22e06f49eae75f744e6627d6d1577bc211be91cb4fc6c40", 0xed}], 0x5, &(0x7f00000af000)}, 0x0) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/12 16:12:23 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) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000000000000770200000000000000000000000000006e0200e3000000004000000000000000"]) 2018/03/12 16:12:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x33) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)) writev(r2, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r2) 2018/03/12 16:12:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x101000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/44) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) syz_emit_ethernet(0x249, &(0x7f0000d51eed)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002400000000002f9078ac14ffaaffffffffb400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00"], 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r0) 2018/03/12 16:12:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xec2, 0x2000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x8, 0x8, 0xfffffffffffffff7, 0x3ff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) migrate_pages(r2, 0x5, &(0x7f0000000140), &(0x7f00000001c0)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)=0x1) sendmsg$nl_generic(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, 0x14, 0x5, 0x70bd2b, 0x25dfdbfd, {0x1b}, [@generic="5ed9317a4a344e1a301735fabe5cda29a0508f07d6d5a1ec4b320945270f8bb59c9145073d2865d8ecefd69595c5eb5eb9424fa2f517545a68c0", @nested={0x10, 0x89, [@typed={0xc, 0x33, @u32=0x1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x73aa6bf42bc73083) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000300)={0x5, 0x4, 0x7, 0x200}, 0x10) 2018/03/12 16:12:23 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x9840, 0x0, 0x54ad2931, 0x7ff, 0x40, 0xfff, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x156b, 0x3, 0x2, 0x7ff, 0x1ff}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x3f, 0x1}, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfed6, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0, 0x1f}) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e89000000", 0x2c}], 0x1) 2018/03/12 16:12:23 executing program 6: timer_create(0x6, &(0x7f0000001240)={0x0, 0x20, 0x2, @thr={&(0x7f0000000180)="d63dfb49b2da3057a5c38d3a6c4767070f4d645fb5d0af429066459fc0bc2e7aed648bec2b14bd89a0544fd5f0be2004e0165e0f324df277d5cdfe96e05e5966ce0e6937184d245e035cd623be02bb61ff9fadb475867ca4d2abdcbec0fd97d03f8851a31aed6912cab74590be46fc55ad54b67a559df2afcc9468045df8852fa56a0a760623f38ef17889a1a2de74f66c8a754f41bdd356c2ba3c399c59eba88ba17130877c1fb5e7014494894081e025ac195068d2bd373eea17c4ffc28d1e52856ddf513ca672a4437a2b78777c966b0fe51ddfd93c30dcb0fc64d56e434142c0626f1523cd097b471c3828dd224189e78ab8fa9605a67b4daaec3607ebe91a5bae18a7f2750b71f847380ed48fa3c11e9084143c88b0be2e48d10187849c251f3a2e170ecf45acd43d18b0d74541ab80dd348e70cf864b5a2d21001133c6bc2abb97deb2242955c53060a67f8e7ef4c4356c155cc505f9e6cfc668427bfb8cfa28dfe0d4e7ce98e8cc754ccb736a919866ccacc3355f4fc26621baa916f18144b32eaf656942c26ce91700e0c679d1a941ac2a54d1a587e448a6c8e2285047425568d42f5a34ca94be4f1499e34d893f868d6200784e1414e1d51c7418607665acabb088f0834f15332b1b5c920ce8f70f5e365c69ad8fe9b452c52604db334c3f141317136e2505dd6c66f7d6c3a550c9fea4c5712dabaa4e10d7d6531a866f4908260f0dc1c89637c6a032742b25ccd7a99d0e9daa072506d5f694df919220afbf02a85cf8bf720bf29244c6015fd7dd3308721f726f11bd9c977fe0ee105e9933c84298a365963ad0016b9332e4f1c6dc4a0df839bfbd0f7d46892b64bcef0ee84646b36ac887203b0ed0498b48f059ddaf90167834de888d327a4660cf1c8492e16a4dd6b49f9756dfdbaef608df53e67ba2dc3e0fc003c9765a4695883ae059fa4eb3d5025d0707a9834328f0f5f6caef50d32ddfa6537f4cab6923d6dbe3a17acc1242055aa59f1c19cac5b52de00148a237bd17b8199024a18b3776f36e15822aeb5b26188a5631391d7165a89b80d1e66dd629613e79c551a061641681517bc47a582ff03ed85159b779c79fc0b1dae4474cace05b37882e50c6b093ab29e6438041ee82507e4c722a4aa1783e8e983fd938a8bcd6e060d68509c2c246f356d57c9bba8b4ae67abac169d59b1794c9cde913f00f8270d8ec54ad8d93096dcec0186a3207f61d51d52ded834d732325cff67298105921c2926d6faa831e71eb7fd6c34d71f7396577bcf1e0ad511302b0f19831e1c1976713a16a20c3773199a0cb32044021a94904d83a5abea6f5b6bf53adbbd1237049257ed02218d4d79fd71f6c16ac1b9f4bbf16fbbb3ca79065b02c62046b7b5f49320b4b0a685b8f67b1e5fa2900d01a70eb1b5de0b8a0996a53d0723f6fbf5339598a65b3bb116faf2c1a386be7b15313a99f2aa1eba3e351f4128e6d11c65b4d69b92dde734a7139ca679762df0b77931b3a39bec0f2e28550f10f2ba2d415a5514e5d96e08c51a5acadfe3d86283cd836992a598bc1eab8c7032746099b21bdced447d91fa33ea3d78fb1aa28d623a34c187a79653ca77c6b6a208f38dcecb13067c00d320c76cb81c7b6e4a402ec668893cc4688b627e40bf245d50b0d8eb84565cc4f7ae019559b53572f6bb2c203fb46865ce79fc13e91d98bf013bd67337569942a68a7ed3c69291c35db0c314093b0c7c07cf68468b54f534a9e394d199120e51840cf89fbb287e0029cc25a3bf828132b5e4fd73144f0f4ba2cca4774b780a398c0119ae71e28d2d0467669d77d827a5aaa8601c0835afadfbe67fdfe7dcd7505848d1eaf633617e812b0e275172f6e5abe75931371877f507b6f2f181f52b12c2dd5750c71ab1728b6f9064ec2c2b30632615e381383d7607c00ee8e7998fe41dbdc3cae3220321885e1ec7a75479ce699d07d22eb233b91055f5e51f413c90e258e22eafcad58a2dfb7295fdc7b09384bc1a5b6a5ba7072ba8463c2eb91558f8d7b0dfc60a7acd01ff1884879ae3b67670ea9e63faf4467b2dc8aae57a8d41966556e8157fb0c92e6300e3d6162ece19e8bccbc32dcc22d8efdcfc4ad035a4adeede2033e799cc442d79fc5d58201936953d23aed4ab8c1c3342a6edd6249d7a290e877fc77f534dbd6134b4df1da623fb6c7593bcbe4a4f3b6c08e554da4932f8225d8dff070a7fb5eb2bd157889b2ad15f2cedbc53b836372fa15806239d7b64edd44f86bb1802096e01a337c3369cdc640c9dce4eb87e8093260d928766e18a1118b524cefbf11cf13982da339eae4be2d30c1c18d43dee12e5634a3260f300a09488a82851a9d7cf2798c2dd28901071473db0cd8fa77f45c7aad3912eac49d675263a4f8f69bf75d9a5c16ebe1507834d4ff88edb56c41af561dc0875a0aa5b28075f0596c3dd57fd7c7d22239560dd1daec788b446ed3e23ea5216f1eee14574e84e8c066307a6358587a49e20105d1edf5844ea7d2d08fe42aa2d27c7382a96d8e447a2374853725b463bf307764cf7a51886708f1430a88b4e21c42092cf231835801bfb025f7533e1d0d208ab3eadb27333b0ee1497744defb90c9813610a455bcc8d846beadf23e948d97268e802135ed26de4a680a979bd715f37b67ae5ef2aeb431fd51e0b0e2548221f5196295e54d2bad260ece9065a2a8be77026e9167d8a9a0f4c0564585a2fee585c41e7bd009d2018acd9411cc3e5aff5f7614851ff3358ff47e431f3d6140444b23d57bd63b0574f68985d6325a57c6be8c2766f532a0729659bc249db9a7212b88c79da4b0825ecc9c2774ea90e048c879f8cd88441b6afc9732bebaae5abbe093cafd08f45b7beb933d4feaae09d65e0e023194a2546d995b1909936609398b1d69e81cd2ab2cfffe348fce897c2585e6e627765d1a4d3900806beba1c3baced5e9250d45858fbd80e9a4569968ec0e6cb72854c4f77de5800e4dc6df8efa1d5371fdef0e7e8b0c702c8a55876c30280f057d982a2101b45eb35889753954aa43c1ea2ad652a8e8bedf36fd87e7b1a31af2428555f4260bd9cce309ef5556d369d14a57a25c0d13eed6d7a8bf79b533630917e6828af3976be7c88effa828c69f3ff06a0a7a1d9827de1d47b3d059e55cae28c7c5fa16430a22b3796c453c85ecbde82783767e54c5aff0c8c4c9d82b34d1521f2acb1fdbbe15b4a2bd19e150dcecd3da603f935f5812e0f8cc991e5847e52ea100ebf673482e9965d68f594f92e302b98258c0ae48b136ca1bc114de3d9edfd9753fe8017fd5fb62f1c2d23357c0d29f01a288201b3f268c5bbfb2cf25236e0eceabb50a21d9421fa07b69f2df5aadaca26bca4e756439ef995c027cc6c1ff426931f2104496e1ee14b8e494f789570500331345bee6683aa5b843819c7444422b9503cee0111e540ba872658df51a75c064d570831daade9ab8d68de40e27061f7ba3cbc0e1146c3557a043b3843e040c60d45ba20283a0a3f3248f74fe319f1e3c786e79d7c171c9d4c57348f19375f3732025129b8856222abc3ff47d24c1d1236a3faa0a3492c6a94f9c49afa25cf22c55ec6fd0e2f2fdbd795864620bc70ff03311a3774f423910e4422dc2bb69a674e180f81e61f4bd9d4de676f8d93559f5ee1a6b6d4ff0713cec9da6db43905cd40b8429f4c08b43398b4b2b244917ba6c9e2053daf9d4e616a0459a222c62694996494770c3f02977d978f411ef4f01100425677ff79ff9d3e71fe6afddd2ee9531f045d4656a6b3a3eca7b1e00b41f4d6c13c52ad209fe6086186ac2828ac7bb5384b88568b7bcf7b6de1cb64ade6d3e4a557ed1e48a6d94d52afee1fd3585aa8813f84b369bd8657faf49301d69260e15320ffa8cf8daf79d67515f2808f2c724364eb0d448597b78e0658a77e9691a7ffaf1f5a477ab79fd26113ed5c71ede36591582b2f40c7bdcb2a5609624e6e5c4c0d4385ee19b2583189855cc15412c885aefc0be031292f641f0568a8163bdb8eca2ab98cd39f92239a35e205cabd849b4c95b3513b94968216ef8fb6d5b7cafca9add967ea525896738feffa9564dccf63234d3c56e056fe72bc8c42c4e5fbcdf77e1d6997f82c66b5cf7ca71a7c2bf4dd79e4913600db125bec5895312d697b1c64036562d3e6d958b4dbd0156a76e8852ecb72dc9b02fac3cd9d050357dc6745dfaa4093226e99538c963ec4a388cc0bab7c07de66f119cecfe24676777bbccaad9394b54bdfa7639a0351e9c3a53d419773431b11d783adc95a1539ef69504486c05dff0cbe105d68000384e3f8a02179cd43f2f8206e1343845f443c1aaf73b29eee84bacbf9037e365a385bb4067c357d801d5bfb4f817caf5eb51b99b0232b13288d8d8053e3384cb7df484e3ca872a01bbf7f63917b7c820f2801618f4befeedfbbd08e5b1d11055ed9ab1681f9b7dd0933b1e7deec943c60e9a895f6f6e81760dd552489da9e7326aa12fdfb5fdd8d59436cd683c64352c246696dc2aba278fbb4f4caa58000155e5281e5bc0a587cb7a8fb88a98bad465786ef4c8c2634cc19d4369f5c9cf693b399accc60ee521eacd800c9fdea7271965fc4f5df440b256b950cd8ff74bc9d012fd996800a10f44a585928775943955546b084d19feec8132923836e3fc5e1f690ff17b4e89b023c1d7a7a9fdbc205f6d76989508d3fc2642d405ad05c3326ecb9fcbd5a24371c5c74eca5c08c0544d8bb19bee4f614f50b2f9732705573fd2e8b276f0eab307f98b0450b86bc9aa6e3597737fd5c02ca2ac34f51c4a558c903ed0b7702e7671f2fa7799bb8a1267353bd25f723d58f95e6cb8be3715439559073b23e44f302d85899fcc9438f3336896285a1c816096a60f8d59060c9b8591d8fdb04aa685ef3b4804b76d1951fb6fb061d8e8f69e3c05719f191fc297b97ebbc63bebfaf736112fa3b351209293968a9856ac3eefbbba6a504778fbd67199c127bb9c359289c5b7c702f24dbdd51de2e9944b2e41d86671e3f32812c3523babfcda91a005b5194be2c1e472bcccaf55e6d566d8482eb956e8c13ce2c71f0ca9a5025950bf94790cb1e6a19903e89ad6425b977f7c7dbd1a84494095a9f672e9c6056f07c7968102cf72ad039bf99370de487b3857b8e7ea57e5568eeccae2bc7522769771956bd22f3ad751829b81d3ff7baeab57655a3da63629f26e780abaf613c6359530fb342b6db74ee03981aac1d625160063b55d61a50bc7bdbeb15c1b0b25a3ac62519e05c670bed5bb7711ee15a409a473ebf851e9693e29a6e90962caf783736ecf408f1c07e9065dc7184525aa597c6e44e782eb50fa07c5fe37ba770caa17c54ff137b983dd310296005804e5575d22441504725bf34e12ba45004555f1b60c52f52a6d8ce2e728caaaa0c49df4ecc6535db5d88bb4dcf8054922ade34bfa33fb3a63879fe309e18409f903f69902164ecada40deed63d3fa976faa5c398fc02243ac0cbed4cffe4adef2131e6ef449c9133a0556aa61bb62a3615a9605e97b7abe9100e312af4b3758550a2a4a9397d740d7dc3f9b83f166219ed41df21c1d2ca807033eea46bb04bc55e4632885e6e3f5a752730f8eb2213321b1c1d91dfaeebaae1a11d5722bf449cf9ae0e6cf4e0f85932210c64a65f948c85e431a7b966d62920d747ca65fe1bb68d4084f7dd2da88ffc6324b7f5f65033b2974db8601f8e4b31624432e6f5b2692d6f96d40bdd4dd4a3ec51f62c3da93b0a3aa6b46996a49cc72", &(0x7f0000001180)="efbdc31c1de93bf42dbc7ef20e492f249c65e490e58bbe952bfef5f71006f91d4872829ea0ceecd206b49d4c81dc837655a3a3acc596398923c8ce16cdcd8d9bc280b6e42cbad99d11f5320536d41e82260aa947b983b423240d94acd51f78127611114978c733df33a3d1627fcee3ab31bcf4dd5bae5beade0da48926797542831dc8a97d36539a6fda37b1f14898e7e0b9a5cac1c5ec2bbe06e8b36754560f082222007c9ce9189104e445"}}, &(0x7f0000001280)=0x0) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000001300)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000001340)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001380)=@ioapic) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x400000000000, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb137c9", 0x4) writev(r4, &(0x7f0000002840)=[{&(0x7f0000001480)="915cdaa4bbfc9adbdad4c9a954ad4ede3292bc3336b1b553d8c726e7156dae62fdfd0d0e16333582637e29b690e53b046fe577e2600101e246aa3c15ac78039756a6d40505b9b478eca3fbb0abed97ab68ddd28828c0dbae7dc6b72982ab90aa64eb5c72c3b706abf1b54a0b5777a1ea776a4a8460d4540b7c5a33f65b132d122fdd35e91fb2ed8db6c6eee152485d012dd77ec90467d8167eb53754d96fe35a911de4bdb01c68e62b9898dee033e074881a23b9bdffb8ca6bc5845a13a1d2930bc2764683165848d7ae3d74968fc5", 0xcf}, {&(0x7f0000001580)="7bf81bff06f785c9eed6cde16926b8ac7edc17d7a6469ff96d6fbc33578e84646ead5969c6a3c5a6342bd89b3a5d6f2df60d749b94500cf6299b11129d49f5df17effcb5814700d4229d27ed6f28e54c9524c9", 0x53}, {&(0x7f0000001600)="571435942ffaef65ea813d85fcd34161b294e767b9522b6b6b3cfc53998e07a430713e6d3c120f19b9c16c33f112cb241c775380539e5a16343016b1aa4413d4af99729ae4a06476d94c2856faa6a1e7536b90829ad6caeca29fdf6f7b517e7e1cc78e1afa02e22e19e2af7b5f116d95089030628b841adc6b26cf43a54b579f2a59cc62e1f22d7681d98c9654b9dc3343729073521b920458ed0934f04332d076c9dcb43d4c8df2d575656e42442a2f48153d", 0xb3}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000026c0)="e9728ba6a6434c81f438b2bb6c9618a3eb4053fd6e8abed9375968253c5c1abd6e3eea1afe366b6b975e7872d47517eb7be49de99c25e9eb894d21da21d4ac09e90aba2e727087940c4cec052d7743c94e8e0158c9fe3bd67a2e5d1fd15739c717884d4e668226edde3d983a2e1dbad0956b6c3286f786", 0x77}, {&(0x7f0000002740)="f98a9c4edc22f37a5391a3e5e752f104de39b90b0878bf8dd2d14c93a93459ebb57436fdce7ff9679d9c8e82c1bd99b28a3ec46ca70b1a735c84989d3cef3d977375d5baa9a834db3b4b82fa409db01de91f783e170f557da9430d04529a35465ed77c31fb71097a0b1e53751b16ae5b7af274d90a98abda4e2c589c648681faafb4", 0x82}, {&(0x7f0000002800)="8b92e1d313d8baf4f26ca7c4fd1f107d18f3817c842e1bd054c02f", 0x1b}], 0x7) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/95, 0x5f) 2018/03/12 16:12:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3c70, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x100000000, 0x1}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x81, 0x1}, 0xc) r2 = open(&(0x7f0000000180)='./file0\x00', 0x204440, 0x4) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/03/12 16:12:23 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xa, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/182, &(0x7f0000000040)=0xb6) writev(r0, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/03/12 16:12:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000180)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffc37) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0xa7, 0x0, 0x3, 0x4, 0x7, 0x100000000, 0x1}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) chdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xdd, "3822a8d7c1a2a60c91d6dc5ea1debc31916f20e573c4464f4f76517cd57e8e327d18721be0c700898e9281d3a25d68640271ba9f49d7fc0a16c3c9eda12172636693a233d6cd67ec5b08cb2cfa5adef888e28ca3d3e3c71199ad8235697156bbb03e2808758a6e132d828a28afff6859bd7b4ec655a8eece96605cc5d6ad1de34a005f5944fd44cb0076d4a873cae9db31bb8156efcc1dbfe8434cd0d45def57bd76e01d9c9d4f12bc812cf8bf8cec0e32f811e3e25e69cc323d055bd4f672f015129ad4c076c556a210493639853d183d5b976c4cdae1050f38e39c25"}, &(0x7f00000002c0)=0xe5) 2018/03/12 16:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e00", 0x42}], 0x1) 2018/03/12 16:12:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005421, &(0x7f0000000000)) 2018/03/12 16:12:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/12 16:12:23 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x7) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00000002c0)={0x1, {{0xa, 0x4e24, 0x6, @empty, 0xbe}}, {{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}}}, 0x108) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000180)={0x3, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e23, 0x4b9d, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)) 2018/03/12 16:12:23 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x6, 0x48f, 0xf1, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:23 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x400) mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/34) 2018/03/12 16:12:23 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x149, @loopback={0x0, 0x1}, 0x3d00}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e23, @rand_addr=0x10000}], 0x3c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r2, 0x4, 0x2}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x50, r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) syncfs(r1) 2018/03/12 16:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e00", 0x42}], 0x1) 2018/03/12 16:12:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x22010, r0, 0xb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r1, 0x407, 0x0) 2018/03/12 16:12:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x98}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a95000/0x1000)=nil, 0x1000, 0x3, 0x8972, r0, 0x0) madvise(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x99e3605a1eb52668) mincore(&(0x7f0000b1f000/0x1000)=nil, 0x1000, &(0x7f0000000240)=""/175) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x240080, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) mlock2(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) 2018/03/12 16:12:23 executing program 5: mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x202, &(0x7f0000ffc000/0x1000)=nil) 2018/03/12 16:12:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000058eff2)='net/sockstat6\x00') preadv(r0, &(0x7f0000000040), 0x1123, 0x1000000000000000) 2018/03/12 16:12:23 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x5}}, [0x80000000, 0x9, 0x5, 0x9, 0xfffffffffffffffe, 0x2, 0xcee8, 0x9b, 0x80000001, 0x2000000000, 0x100000001, 0x3, 0x7, 0x0, 0x9]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x5, 0xc, 0x13140, 0x80000000, r1}, 0x10) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:23 executing program 6: clock_gettime(0x0, &(0x7f0000004280)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/12, 0xc}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/182, 0xb6}, {&(0x7f0000002100)=""/177, 0xb1}, {&(0x7f00000021c0)=""/85, 0x55}, {&(0x7f0000002240)=""/209, 0xd1}], 0x7, 0x0, 0x0, 0x8}, 0x8400}, {{&(0x7f00000023c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/76, 0x4c}], 0x2, &(0x7f0000002540)=""/222, 0xde, 0x1}, 0x3}, {{&(0x7f0000002640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000026c0)=""/151, 0x97}, {&(0x7f0000002780)=""/175, 0xaf}, {&(0x7f0000002840)=""/93, 0x5d}], 0x3, &(0x7f0000002900)=""/119, 0x77, 0x80}, 0x1}, {{&(0x7f0000002980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a00)=""/44, 0x2c}, {&(0x7f0000002a40)=""/217, 0xd9}, {&(0x7f0000002b40)=""/43, 0x2b}], 0x3, 0x0, 0x0, 0x80}, 0x2e00}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000002bc0)=""/16, 0x10}, {&(0x7f0000002c00)=""/19, 0x13}, {&(0x7f0000002c40)=""/76, 0x4c}, {&(0x7f0000002cc0)=""/134, 0x86}, {&(0x7f0000002d80)=""/142, 0x8e}, {&(0x7f0000002e40)=""/254, 0xfe}, {&(0x7f0000002f40)=""/122, 0x7a}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x8, &(0x7f0000004040)=""/200, 0xc8, 0x6}, 0x3}], 0x5, 0x10122, &(0x7f00000042c0)={r0, r1+30000000}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000004300)=0xff0, 0x4) r4 = creat(&(0x7f0000004340)='./file0\x00', 0x10) ioctl$TIOCEXCL(r4, 0x540c) mount(&(0x7f0000004380)='./file0/file0\x00', &(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)='afs\x00', 0x4000, &(0x7f0000004440)="b540f856020cfab7cea6fd4dbc36a3731f0dcdf4fe17241d64c3118acdbe7d9913834517694fba6d3fd5a75a8efd") r5 = open(&(0x7f0000004480)='./file0/file1\x00', 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000044c0)={0xae9c, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000004500)={r6, 0xffffffff}) symlinkat(&(0x7f0000004540)='./file0/file1\x00', r4, &(0x7f0000004580)='./file0/file1\x00') syz_open_pts(r5, 0x40) openat$dir(0xffffffffffffff9c, &(0x7f00000045c0)='./file0/file0\x00', 0x10080, 0x4) r7 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000004680)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000046c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000004700)={r8, @in6={{0xa, 0x4e24, 0x6, @empty, 0x9}}}, 0x84) bind$unix(r4, &(0x7f00000047c0)=@file={0x1, './file0/file1\x00'}, 0x6e) syz_open_dev$mice(&(0x7f0000004840)='/dev/input/mice\x00', 0x0, 0x6000) open$dir(&(0x7f0000004880)='./file0\x00', 0x400, 0x40) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000005b00)={0x4, &(0x7f00000048c0)=""/51, &(0x7f0000005a80)=[{0x6, 0x0, 0x1, &(0x7f0000004900)}, {0x9, 0x10, 0x10000, &(0x7f0000004940)=""/16}, {0x5, 0x1000, 0x7ff, &(0x7f0000004980)=""/4096}, {0x10001, 0xe0, 0x5, &(0x7f0000005980)=""/224}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005b40)={r9, 0x401000000000000}, &(0x7f0000005b80)=0x8) r10 = socket$unix(0x1, 0x5, 0x0) prctl$setfpexc(0xc, 0x20000) getsockname$netrom(r3, &(0x7f0000005bc0)=@full, &(0x7f0000005c40)=0x48) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005c80)={r8, 0xffff}, 0x8) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000005cc0)=0x0) move_pages(r11, 0x3, &(0x7f0000005d00)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000005d40)=[0x3, 0x0, 0x9, 0xff, 0x200, 0xffffffffffffff01, 0x6, 0x2, 0xff, 0x6], &(0x7f0000005d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000005dc0)={0x10000, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) getsockname(r7, &(0x7f0000005e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000005e80)=0x80) syz_open_dev$sndmidi(&(0x7f0000005ec0)='/dev/snd/midiC#D#\x00', 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000005f00)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000005f40)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x800, 0xfffffffffffffffa, 0x100, 0x6, 0x20, r12}) 2018/03/12 16:12:23 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000300)={0x0, 0x5}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x3, 0x1, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xfeb0, &(0x7f0000000100)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x1f, 0x9}, 0x8) 2018/03/12 16:12:23 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x1000}) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001140)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7f, 0x4) r3 = memfd_create(&(0x7f0000001040)='mime_type\x00', 0x1) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000001080)={'broute\x00'}, &(0x7f0000001100)=0x78) 2018/03/12 16:12:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f65000)=0x3fd, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c6000000e0b57d5026bcb7972ef0ec90937aa4d851e45be538aff7dc43e79b2063d4d0c398f0e6d777df2bf6cfc6a958e8588e5d3374c08d79ed4d50b2de59dc1f37eda5dea02de26841754f43f8bcc23ce0e7fa266e98e35be11ea8ef48bc635aa27555f33fa1bb09ef84bb282d782d3dde5fc0b5b66c4fe34975efc5ca0453e22b49f9ce4e7a4a319f7a208549f6ad0633dac924822b7083227a06000000fdfa793f4ffb8841f92632e957ba96a07faa48f4b7fd8364eb3967a39436e6126013ed5ba3057fb9c4176d"], &(0x7f0000000100)=0xce) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x40, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f00000002c0)=""/18, &(0x7f0000000340)=0x12) [ 96.295480] audit: type=1400 audit(1520871143.721:74): avc: denied { map } for pid=14661 comm="syz-executor5" path="socket:[41469]" dev="sockfs" ino=41469 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/03/12 16:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e00", 0x42}], 0x1) 2018/03/12 16:12:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xe4) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280401, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/12 16:12:23 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x4840) r1 = getpgid(0xffffffffffffffff) write(r0, &(0x7f0000000200)="cca10456509b6e1de0cdbc00abdfa874a539edb2b32160e6193387c09b848ef2ea0b17d0bd1d35d0", 0x28) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=@fragment={0x3f, 0x0, 0x80, 0xe0d, 0x0, 0x100, 0x67}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) unlink(&(0x7f0000000240)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000080)={{0x8, 0x5, 0x20, 0x4, "91a3f657ccaa2d44a39aee78241472d9b40e6ad090b0357a6481102b925990a55ba4c86f1aa3eea98ac0d79a", 0x2}, 0x0, 0x0, 0x2, r1, 0x5, 0xfffffffffffff001, "ad1fbb39ad34f673018fb85cd00009d15599ea3fce4612abe0187870ddd668d87f0800b98567ee49772963266100000000288f60d386977c31cfc6d1f672a1f9", &(0x7f0000000040)='selinux{keyring&\x00', 0x11, [], [0x9, 0x0, 0x7fff, 0x3]}) ioprio_get$pid(0x3, 0x0) 2018/03/12 16:12:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x7ff, 0xffffffffffffb796, 0x9, 0x80}, &(0x7f00000012c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001300)={r1, 0x8}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000003c0)={'rose0\x00', 0x8000000403}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xad4, 0x4, 0x2, 0xffff, 0x1}, &(0x7f0000000180)=0x98) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0xf45}]}) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c, 0x80800) bind$inet6(r4, &(0x7f0000000440)={0xa, 0x4e24, 0x0, @empty, 0xffff}, 0x1c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = gettid() rt_sigqueueinfo(r5, 0xe, &(0x7f0000000380)={0xf, 0x18, 0x0, 0x6}) 2018/03/12 16:12:23 executing program 5: syz_emit_ethernet(0x5, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="2e8392561f77497616281bd89a27c22566550af1f4bf12b72dfe43aed4a255c276dc7be34ff6a6cd9b7a727a4820c091dd9d4f29748ffaffcc0edd6bb9c847fc77c6e9251221897f3e3ce25de582927d5badab1b13447c9cb61218718d2af353e4efaa10a0821e9af9333a4c1d7135837dcd79cf5e6b231cca25609048e6feba43910aa499cf0b59e38cfe60826cefef3c84fbbcce8237e98ebaadc91d28f9d4c15556cc2ebd2cddc85249feaf92cae21db430b352d517700845715842f471", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="8677c18f273fed13542dccbd54e557bdbb31258ff425b60d4117f1f368472aa462d62b6670faa27fc89f9e782aa61838b748306223000189c9563c21b47606039613e02da9561aaedf9ef945787a3f5d5251139a99538b5cbda28cfa94ba07ec6eff61b3b6403cd5078cad7c0d7dfb8e97eb5dcb1fde5db4afc454c8c4b0b03d61ea9e044bc7a2832672ef5bede3c4f6bd69b1f012842737a5be76516651ffec5d98c06ffe420ffdd998f9811f0ce6827b3c5c87219e11e21784ca448a45f72537f29bdcf53221d5f27a7ea4f69bc3c2d9cc70184c2408547c0c6e9803226b83cb6d327d90dd32b7cb615fc433be7c15409166fa1ebe7e9c7b1a"], @ANYRES32, @ANYRES64], 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) chroot(&(0x7f0000000100)='./file0\x00') execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='/dev/input/mice\x00', &(0x7f00000001c0)='/dev/input/mice\x00', &(0x7f0000000200)='/dev/input/mice\x00', &(0x7f0000000240)='systemppp0\x00', &(0x7f0000000280)='/dev/input/mice\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='!cpuset\x00']) getdents64(r0, &(0x7f0000000040)=""/145, 0x91) 2018/03/12 16:12:23 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x1}, {0x2}, @control}], 0xc27795ad) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x1, 0x8, 0xd046}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/12 16:12:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x5b4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x8736, 0x1000, 0x6064, 0x4}) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x8) 2018/03/12 16:12:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000640)) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="9424e4eb45a930", 0x7, 0xfffffffffffffffd) keyctl$set_timeout(0x17, r2, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x2, 0x4402) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r3, &(0x7f0000000480)="fdcdeaf2c22601d451a7c154f2e5080732b2fd2b318a5cebcef744974bf0f0682e02836082d75e4f761f9db10ca09cd139d84c121b722de6b914c437bd7e383c26409428f18e", &(0x7f0000000500)="292223da489ed1e3fcab07218f6672f7e6683a6edf2bd727009f59be2c20ff41535b04a104d54d740042e934e68687f74adac41c2d8b05f9c64d7743d3df9fa1e62ac2f788f60905af1a7a8ae7c23e7de9e6dfe8a48685acc8ff7d73ea00a4a7da2825b09b7555d78daccd75450a96469335deb79d726af1c9c684b371d2fd484dcb0b0798e72c92b2dcabb58983f5d457c7251e6d26099f450f09ea9889b1484178ccdb829f9bf711c54ae0ee626d0ced217f6d8df06cbb88dc75376b4fc6de143a5422f6ac72688291645ea15a350eea92ffda23", 0x1}, 0x20) add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) bind$vsock_dgram(r5, &(0x7f0000000400)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000003c0)={@empty, r6}, 0x14) 2018/03/12 16:12:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f1000010007", 0x4d}], 0x1) 2018/03/12 16:12:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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, r0, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80000000, 0x802) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/03/12 16:12:23 executing program 0: getpid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) fallocate(r0, 0x3, 0xfffffffffffffbff, 0xfff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) inotify_init1(0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)={0x4, 0x403, {0x1, 0x3, 0x7ff, 0x5, 0x1000000000000800}}) syz_open_procfs(r3, &(0x7f0000000180)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000080)=0x800) 2018/03/12 16:12:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8, 0x0) r3 = dup2(r1, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0xd000, 0x1a000}) ioctl$int_in(r3, 0x5452, &(0x7f0000e35ff8)=0x45) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r2, 0xa, 0x12) r5 = gettid() tkill(r5, 0x100000000000016) close(0xffffffffffffffff) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000040)=0x80) 2018/03/12 16:12:23 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x410803) getrandom(&(0x7f00000001c0)=""/77, 0x4d, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x1, 0x400000000000000, 0x0, 0x4d, 0x200, 0x100000001}, 0x40, 0x8, 0xffffffffffffffdd, 0xed, 0x8, "eb0bbca791bfac63a451ae99e5be3fcd70d4943f354506968ae5f63ec3b53ba73b0171089e24a796e454771122801da2646979e4cb513084c1241aa7c7ab2b707d4208f1675bc9bc1360f1664530ec4d1b1a40ee21205ee3117d289e78b7c8c09e3a36ccd19d8637bcf3350d13e4be23b81291cef8ef0fc94920059b29b61527"}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000240)={0x2002}) accept$alg(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000000)="fb1842ff2a16f840199948eafa34af0d3affbfcd2f63794116bb011b319d58f867d7249aba57ac12c7f643fabc5403b130ac1e80c267521c2c59bbddb731484168aedf5cb97870a82efa5acd0fef285ee1ca10d78e93c552e4461b15c146b4b3876b1e6dda5cd9bb5ce3ed21d66f8845a9c794540d9889c99cbc146a359a954778", 0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x9c, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9b74}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x80000001}, 0x8) 2018/03/12 16:12:23 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x40840) ioctl$KVM_NMI(r0, 0xae9a) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000002fc0), 0x0, &(0x7f0000003000)}], 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/12 16:12:23 executing program 5: r0 = socket(0x10, 0x2, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x2, 0x0, 0x6169, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcff0000", 0xfffffffffffffe6b) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x7fe0000, 0x4) 2018/03/12 16:12:23 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x4) 2018/03/12 16:12:23 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/12 16:12:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000000000004) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) prctl$void(0x1f) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000de80000011002100000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x3e99, 0x9, 0x2}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r4, 0x0, 0x5a, "77bc29df8c45b1d39584fa90f4d2900e85e5bf7055eb7b6985634c48711e2d47d99ab6ba84a42eab3404b8ea109a22897796d705d61e0671428f4794824bf379e07cbd7f2b3675d86eae89ec4c273e0b5e42acb407ceebbed2b8"}, 0x62) 2018/03/12 16:12:23 executing program 6: r0 = socket(0xb, 0x0, 0x7fffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20001, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) r2 = socket(0x4, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@ipv6_delroute={0x1c, 0x19, 0x201, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x4000000000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r4 = semget$private(0x0, 0x1, 0x442) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000440)=[0x5, 0x7, 0x8, 0x0, 0x1, 0x100000000]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000840)={0x0, 0x0, 0x6, [0x5, 0xffffffffffffffe1, 0x6, 0x80000000, 0x7, 0x695]}, &(0x7f0000000880)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000008c0)={r5, 0x3ff}, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000001c0)=0x107000) semget$private(0x0, 0x3, 0x41e) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x4, 0x0, 0x401, 0x4, r6}, &(0x7f0000000380)=0x10) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/75, 0x4b}, {&(0x7f0000000600)=""/67, 0x43}], 0x3, &(0x7f00000006c0)=""/148, 0x94, 0x1676}, 0x40) 2018/03/12 16:12:23 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="73b26f38e724dbd30465a4ac1854797363616c6c00") ftruncate(r1, 0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f1000010007", 0x4d}], 0x1) 2018/03/12 16:12:24 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x1ffe, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1001, &(0x7f0000000400)=""/219, &(0x7f0000000100)=0x74) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0x6, 0x390, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl(r1, 0x7, &(0x7f0000000080)="7dd0cd3616563e849d210ab67f5c3d7a973fe007cb4208165f11200402c3ea89f006c4af7c1e4f7c41ce8b") ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xff, 0x3, [0x27, 0xffffffffffff8001, 0x2]}, &(0x7f0000000180)=0xe) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000000280)={0x2, &(0x7f0000000500)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000740)={r7, 0x1000, "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"}, &(0x7f0000000240)=0x1008) [ 96.578160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14753 comm=syz-executor4 2018/03/12 16:12:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/12 16:12:24 executing program 4: clock_gettime(0xfffbffeffffffff2, &(0x7f00000000c0)) clock_settime(0xba08a36652c2a819, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/03/12 16:12:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f1000010007", 0x4d}], 0x1) 2018/03/12 16:12:24 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x188}], 0x1, 0x0) [ 96.616871] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14764 comm=syz-executor4 [ 96.643223] QAT: Invalid ioctl 2018/03/12 16:12:24 executing program 4: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x5, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x20000}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x3, 0x4}) read(0xffffffffffffffff, &(0x7f0000000180)=""/219, 0xdb) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x1980, 0x1, 0xd4, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl$KDADDIO(r1, 0x4b34, 0x6) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x4000000) dup3(r1, 0xffffffffffffffff, 0x0) [ 96.718615] QAT: Invalid ioctl 2018/03/12 16:12:24 executing program 7: shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) r0 = shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) r1 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000200)=""/57) rt_tgsigqueueinfo(r1, r2, 0x31, &(0x7f0000000040)={0x25, 0x1, 0x7, 0x7a9b}) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(0x0, 0x0) set_tid_address(&(0x7f00000001c0)) unshare(0xc000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r4 = msgget$private(0x0, 0x204) msgctl$IPC_RMID(r4, 0x0) setuid(r3) 2018/03/12 16:12:24 executing program 5: socketpair(0x2, 0x801, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x2}) r2 = userfaultfd(0x80000000000002) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xba32b2907066055d}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r3 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) r4 = dup(r2) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) fcntl$addseals(r5, 0x409, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6d5000}) 2018/03/12 16:12:24 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x181000) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x7fffffff, 0x7f, 0x5a, 0x21064e1d, 0x800, 0x3}, 0xfffffffffffffffb}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x20, 0x8000) r1 = socket$kcm(0x29, 0x0, 0x0) epoll_create1(0x0) r2 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$TIOCNXCL(r0, 0x540d) fcntl$getown(r2, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) gettid() wait4(r3, &(0x7f0000000240), 0x6, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) r4 = getpgid(0xffffffffffffffff) r5 = getpgrp(r4) r6 = getpid() set_mempolicy(0x0, &(0x7f0000000380)=0x7fff, 0x8) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000200), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x2, 0xffff, 0x2, 0x0, 0x4, 0x6, 0xfff, 0x7fff, 0x7, 0x8}, 0xb) rt_sigqueueinfo(r5, 0xf, &(0x7f00000000c0)={0x35, 0x0, 0x9, 0x6}) prctl$setfpexc(0xc, 0x0) 2018/03/12 16:12:24 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1) socketpair(0x2, 0x80002, 0x80, &(0x7f0000000140)) 2018/03/12 16:12:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000040)={@mcast1}, &(0x7f00000000c0)=0x14) 2018/03/12 16:12:24 executing program 4: r0 = gettid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) exit(0x0) fstat(r2, &(0x7f0000005fc0)) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/03/12 16:12:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000", 0x53}], 0x1) 2018/03/12 16:12:24 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r2, r3/1000+30000}, 0x10) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/03/12 16:12:24 executing program 6: r0 = socket$inet(0x2, 0x800000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x258) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYRES32], &(0x7f0000000100)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vga_arbiter\x00', 0x444100, 0x0) write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:crontab_exec_t:s0\x00', 0x24) 2018/03/12 16:12:24 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', r2}) sync_file_range(r0, 0x0, 0x0, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/12 16:12:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x2, 0xffffffff}, &(0x7f0000000100)=0x10) accept$alg(r3, 0x0, 0x0) close(r3) dup2(r1, r2) 2018/03/12 16:12:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000", 0x53}], 0x1) 2018/03/12 16:12:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}], 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)) symlinkat(&(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') 2018/03/12 16:12:24 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/154, 0x9a}], 0x10000132, 0x0) 2018/03/12 16:12:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x6, 0x3, 'client0\x00', 0xffffffff80000000, "1b4edbca3c57bd06", "a255f8fe63a3fd982cdeb3d25b7d123892e64706a8018f3d50d8ed4ed2e146e7", 0x8001, 0x523c}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) 2018/03/12 16:12:24 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000200)="2400000021002551071c0165ff0ffc0202c5c9473851d735bce100050800060000000000", 0x24) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x44, 0x2, "db7cef463a33215eeddb7837e21bd1729c41b58c25f0b0d2968a6f9933c9750e0f3de453eebfe074584aa81fe6f20db318dcefdc50089fbab151c89f"}, &(0x7f0000000100), 0x1000) 2018/03/12 16:12:24 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000003c0)=0x4) r1 = socket$inet(0x2, 0x6, 0x58) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=@random={'user.', '\x00'}, &(0x7f00000000c0)=""/248, 0xf8) bind$inet(r1, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x72, &(0x7f0000000340)={@empty, @empty=[0x0, 0x0, 0x14], [], {@llc={0x4, {@snap={0x0, 0xab, "19a1", "35df32", 0x0, "0214f11b68d2e98b65f44655c29f0298f4135be2f70a12dc9325a4470ee5d121a6cce3e9b88d734cc4db01ab549f6ac6ff2f9616609708c022aba438274f5dccb4d37d7193ca52ed43f585577c0eb4cbd4b6c36357c30eb12db1c1"}}}}}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)=ANY=[@ANYBLOB="0218000005000008ffffffffffffffff030005001ca000000239f5e9890000020000000000000053"], 0x28}, 0x1}, 0x0) [ 97.282963] device bridge0 entered promiscuous mode [ 97.304574] device bridge0 left promiscuous mode 2018/03/12 16:12:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x4b, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xfed5}], 0x1, &(0x7f000000a080)=""/4096, 0x105c}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0x183, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 16:12:24 executing program 2: socketpair$inet6(0xa, 0xe716ec8e879b4d53, 0x5, &(0x7f0000002040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004b00)={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x100}, {0xa, 0x4e20, 0x427feb62, @loopback={0x0, 0x1}, 0x3}, 0x1c87, [0x7, 0x0, 0x8, 0x9, 0x4, 0x0, 0x100000000, 0x1]}, 0x5c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) recvmmsg(0xffffffffffffff9c, &(0x7f0000004900)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f00000003c0)=""/23, 0x17}, {&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/255, 0xff}, {&(0x7f0000001680)=""/100, 0x64}], 0xa, &(0x7f00000017c0)=""/196, 0xc4, 0x8}, 0xa8}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/49, 0x31}, {&(0x7f0000001900)=""/179, 0xb3}], 0x2, &(0x7f0000001a00)=""/230, 0xe6, 0x3}, 0x7}, {{&(0x7f0000001b00)=@can, 0x80, &(0x7f0000002080)=[{&(0x7f0000001b80)=""/159, 0x9f}, {&(0x7f0000001c40)=""/82, 0x52}, {&(0x7f0000001cc0)=""/162, 0xa2}, {&(0x7f0000001d80)=""/158, 0x9e}, {&(0x7f0000001e40)=""/173, 0xad}, {&(0x7f0000001f00)=""/148, 0x94}, {&(0x7f0000001fc0)=""/96, 0x60}, {&(0x7f0000002040)}], 0x8, &(0x7f0000002100)=""/4096, 0x1000, 0xffffffffffff0c56}, 0x7f}, {{&(0x7f0000003100)=@rc, 0x80, &(0x7f0000003340)=[{&(0x7f0000003180)=""/245, 0xf5}, {&(0x7f0000003280)=""/145, 0x91}], 0x2, &(0x7f0000003380)=""/22, 0x16, 0x80000000}, 0x6}, {{&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004640)=[{&(0x7f0000003440)=""/231, 0xe7}, {&(0x7f0000003540)=""/12, 0xc}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/9, 0x9}, {&(0x7f00000045c0)=""/118, 0x76}], 0x5, 0x0, 0x0, 0x100000000}, 0x2}, {{&(0x7f00000046c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004740)=""/229, 0xe5}], 0x1, &(0x7f0000004880)=""/86, 0x56, 0x2e75}, 0x101}], 0x6, 0x2, &(0x7f0000004a80)={0x0, 0x1c9c380}) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000004ac0)=0x1f, 0x4) 2018/03/12 16:12:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b400000000000000ad00000000000057"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x150, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0x74) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x1, 0x40, r2, 0x8, r3, 0x80, 0x6, 0x9}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7f) setresuid(r3, r3, r3) recvfrom$unix(r1, &(0x7f0000000080)=""/145, 0x91, 0x40012003, 0x0, 0x0) 2018/03/12 16:12:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000", 0x53}], 0x1) 2018/03/12 16:12:24 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffff81}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000580)={r3, 0x3c, "e524f6e18bd512a09a92868ee758c51187ddd2d76e3760d7b96395e512b4eff5343e0ad5f4f11fc42e8032505a508900fe7839e9ad9291c8704033c9"}, &(0x7f0000000600)=0x44) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r4 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) preadv(r4, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xf8, "18326833d8a879434323037bf9dc6af948a76ff873d6857082278ad00af9b7332fc68b34eadb4291ca764b111d81b4357c84a2db9e65ba70772dc907727564c3253d03fab33758faaa9f681afa4f80004256e7216a3909678bdd40e20ee684f6732fb36851196d2d33805a12f57e693451c43254eb685bab7c41af3165a5be437eb19e8388d717918c3fba9f5736da1a7786b535803389a5eee6c8e88f6bb6f3faf251459a633f9e359c89c200690819f3eeed6525395ef3a1a7bcab63464ccfb87688daece9af4ce6a9cd1e007da4a086cbb8afe1285d9e2b5ab2fff04d3cda0d9b6bcc505f8fa43c85dd7fd8fd0293ed70da55d40382e9"}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000480)={r5, 0x82, "b9e495363ac483869c9a5daa85f4856258e35a2e32c877d1864b919153f6e1b54ec35e641669d313fa230b3c865103d93729a769de84fa0571dee9d2fedb7de684f9415c8839e2294ff4f24763644e3a64dd8183dbd2f4d37f1f6fb300c1ac2808986220255500414176158d93add06fe768ff6c531cd04ce03cf9cd1dd72be7d575"}, &(0x7f0000000300)=0x8a) 2018/03/12 16:12:24 executing program 4: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="0593c2fc1f00006f599b0b2869d6b8002400000000feff8f78acff60b84e3fcbe5539d000408907800d73cde04f5347500b9d07b3247f4179e"], 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/169, 0xa9}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x37af, 0x101002) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x4, 0x1e, 0x8, 0x9, 0x5, 0x5}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/12 16:12:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r3, 0x7f) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/12 16:12:24 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ff0703", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "09aea5", 0x0, 0x29, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], "057147259e28ebbb"}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x192) ioctl$KDSETLED(r0, 0x4b32, 0x4) [ 97.349800] device bridge0 entered promiscuous mode [ 97.360662] device bridge0 left promiscuous mode 2018/03/12 16:12:24 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) 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$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000280)=""/71) gettid() setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200)=0x100, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="db71c9d65b933bbb") clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0xf202, 0x0, 0x100, 0x1, "a3c915d4906e4473eb689b6ef1cb29456a03cb04cbdcbe81fdb7090d61cc07c5ba39677bfd3a0b5aad9caf5b", 0x10000}) sync_file_range(r1, 0x102, 0x200, 0x1) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000240)=0x4029, 0x4) 2018/03/12 16:12:24 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/12 16:12:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffe01) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) [ 97.399657] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 16:12:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f", 0x56}], 0x1) 2018/03/12 16:12:24 executing program 2: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001100)=ANY=[@ANYBLOB="1f00000007f9ffffff00040000000000fd4fbfe0fa8c9d7ab56002f6aaef55d0878bc14f60f48dc4df13aa9054324be5543f1c82f85e579da19d586a23b2b72962f251b589ef4e3e7f6147b16ceb3ddc2d9e70e3d2aff5d6cc0edc324f7411ec1a73b5df418d43e960fef9b7374fd4376bff28168d59fa5b7a21ffb5bb3ab98f11538d420355ace5f9a510c705a57f3530dcc6cdf36edc7dc27567bb5abd70"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000001080)='./file0/file0\x00', 0x400000, 0x100) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f00000010c0)='./file0\x00', 0x200) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/12 16:12:24 executing program 0: getpid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="03682853"], 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r3, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8010000000000086) unshare(0x50000000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x9, {{0x2, 0x4e22, @rand_addr=0x4}}}, 0x88) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) shutdown(r0, 0x0) recvfrom$inet6(r1, &(0x7f0000000600)=""/243, 0xf3, 0x2042, 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000340)=0x3ff, 0x4) dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xe6, "2f6f68ccfea1b83d0fcb2a14bc0af1fa171ce6c4cc0d5dde03beb6a5b92a59aa54c10d5f9da95ea7e40998893f70f611834d12a5ea8be6611adbfe90ed82e8b137360dd298a753c971829b400833204e1e62fd97fa2e04a8c0f5368f3ce709580b03e1d4060f12916e5d4b3e98193e66fadfc351d8dd9bc2c8ccf809a276b90b6341375210a0da1817319b4c93c21792576666ead7feb24bb707a90815ae5b40a784c5f74a2626cb9fab8e15cd1005c095adde9668aabfd22e428c03e57f68e417cfa9aa469b908da45693e902df2d7311b596c5264b8e638b1902c30b132a9e7156b938b6ee"}, &(0x7f0000000300)=0xee) 2018/03/12 16:12:24 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8001, 0x6, 0x9, r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x1) ioctl(r2, 0x5, &(0x7f00000000c0)="3444899b654ecc5d5b3495c13a6b9d31cb76db8a19deb8b5c202148573cd5335854d5fcccbcac8215cf0726afed54ed39608323f3614c03da9c9d647ca9fb58dbee4de1673189b907dfb1f6d5dd376607430473809523bfb2b5563960cc94616a409fe5555038811b43c1da32d8a56730d7d54ab0caa900882c9eed1ce17703814e6fadb9db78dde3a1bc0086894b64f07eeebde592ff83a77c1b45bace0983668b40681be0f889f6cd03cae59828309aaa48378db95f8c100f166e171a76a6e8160b90dfcfceb64c1bd093da0e0a2ff82de564005d1") openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000480)={0x5, 0x2ab, &(0x7f00000002c0)="cc479d112895e342b7d57998654bc8350e7d847dbc045d9ca17c831cb0119873c868acbbbd5510c8c14c9ddcaa176e96822b69324c8a3dec228d2b33a934964163dd6407dbd4a28a68e8d3a188ac1d021e3dbf5060efdb9db5e90748d48940d01c9a6540e61fafa33e3823a8035f838349ff861fec0d8150695a805e8e2c2560f34bde", &(0x7f0000000380)="3c432804adde0bbcd2079c66990e68463325c50ce79ba2fb510b19e296bbfdcf3295e510504c2a8b4e45731d4eea5a51db441b1c7141389be9d379e10b600075828bc0097d9d15517e677d23008b33dc249f7b9eb2a848a881c34c2d7e5f54c40ecf2aa9c8daebd1fcf6062b307d5c420621b125e744eb315fcdaf65f9cf573cf22d879e379dff1aa7abe6721f01a61c44fd92acf963e71f1e1a40decb184005f12203f7f99e07dcbcd96db8520311098ab36cfc570ed84848493a0c5db58210044000ee36139f01fd691b8ec3", 0x83, 0xcd}) read(r2, &(0x7f0000000040)=""/24, 0x18) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/03/12 16:12:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f53", 0x57}], 0x1) 2018/03/12 16:12:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) 2018/03/12 16:12:24 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x101, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000080)={0x9, {0x4770}, 0x4, 0x9}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:24 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xed6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x3, 0x0, 0xaaa7, 0x2, 0x4, 0x8, 0xff, 0x40000000000000, 0x4, 0x3, 0x8001, 0x200, 0x5, 0x4, 0x40]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7f, 0x40}, &(0x7f0000000240)=0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4453ab9d17c9656fe14da01cdea3c03b222ed0db9d9ee92886c13deda938d3f040c4d73f67cd09e42aad611f165f95"], &(0x7f0000000280)=0x2) [ 97.547209] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/03/12 16:12:25 executing program 7: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3082048b", 0xfffffffffffffcff, 0xfffffffffffffffd) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000140)={0x7, 0x3}) 2018/03/12 16:12:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x81) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x12b57df392825889) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)={0x11bc, 0x25, 0x300, 0x70bd2b, 0x25dfdbfc, {0x3}, [@nested={0x1004, 0x27, [@generic="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@nested={0xfc, 0x16, [@typed={0x10, 0x6b, @u64=0x9}, @generic="d48cdbf16fc42ca03e838af1b3f9620f04467cba0116e7afa402ff7449b3f70c96cf04c1c819e02d097c03c456269aa7a844f9c3d0496117aa0e53ea17dc41f2036156f2895d814a29720e14a6780f4a75305bc4212bc4ec86cbc721da68009dc70a7ef18079f47f418f77a6af719ebcc299c7327cda4dfdecdd4879b2ef21f53bb33569feedf5ba6c463e8c8d43ea804a40b3962b6a3251b93fe6136532d0162178cf9df833112a1e27611869d834c3b6889dcc73505eacd97db811275fa8408a727583d8dcbc5c9518d73cb386b27e4b9ef28403810dbc0aba6582a847b6a9e8c9e3d6ccef"]}, @typed={0xc, 0x64, @fd=r1}, @generic="5ef1c2bf9aa80014a73ced66c652dbae8f1e8b99f037643b15a3b6b83be397047e72eabacdce6b7a8b257fad8c0225e67118514183cfbb16a343b5df32da391665f2c3369203f7818f55f59c6d4415aa757664a80612983c817587", @typed={0x40, 0x3d, @binary="6fc69428c38ece51b539f363e4e66074312d5f8f009584a7f9a8fd68434ba897b51a03aab3941e5d3853601da034f099057429d5d4b8fe"}]}, 0x11bc}, 0x1, 0x0, 0x0, 0x404c005}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x23c, &(0x7f0000000080), 0x36e, &(0x7f0000001c00)}}], 0x4000000000000e1, 0x0) [ 97.589487] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 97.627160] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/03/12 16:12:25 executing program 4: r0 = socket(0x10, 0x8000000000802, 0x0) write(r0, &(0x7f0000000000)="2000ff0e020d0dfbffffffffffffff6a010085ff000000000000000000000000", 0xf2a6f599412f552) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x0, 0x3, 0xff, 0x7f, r2}) 2018/03/12 16:12:25 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r3, 0x7f) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/12 16:12:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)='cpuset\x00') preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)) r2 = getpid() waitid(0x0, r2, &(0x7f0000000040), 0x20000000, &(0x7f0000000080)) 2018/03/12 16:12:25 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0xca, &(0x7f00000012c0)=[{&(0x7f0000001440)="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", 0x5c5}], 0x1000006b, &(0x7f0000001340)}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000140)="c2859af390fb6e432c7c9e5d50b36007f26f1f765d2120878229bc18c273fd11bee7a1d49751ce4dc8215f4275fe44d9fa752006c55f39a42768491374abc39081a7c63fee901e30d2d5986f3f48cf689ce99865e35baa27283af65e04564dc0dad606e5470ffebd4fc2acefac58eea69a6a0b2cf41e087547672c372aab883f5031192df905fe8464704fe0a946565ae2e24190f297e0fd4ba2a167243a5980245e9aeee8b49de1db53c895b32657cf0ea177efc253", &(0x7f0000000200)=""/71}, 0x18) clone(0x204000, &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000100), &(0x7f00000003c0)) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r2) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000340)=ANY=[@ANYBLOB="0700000000000000000000000000000000000000000001f8ff08000000000000f0b79b0a5de67242c75be02176eaba90faddd8dcd11900000000000000000000000000000000"]) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/12 16:12:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f53", 0x57}], 0x1) 2018/03/12 16:12:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x20, 0x23, 0x301, 0x0, 0x0, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/12 16:12:25 executing program 0: getpid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/89, 0xfffffe81}, {&(0x7f00000002c0)=""/68, 0x44}], 0x4, 0x0) [ 97.643006] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/12 16:12:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockname$llc(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 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, 0xffffffffffffffff, &(0x7f0000760000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="660f0159000f060f019b0000ba4300b000ee9aab0cd1000f231b660fd659030fe58a4b360fc78a5f0066b93a0a000066b8499e000066ba000000000f30", 0x3d}], 0x1, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000100)=""/216, &(0x7f0000000200)=0xd8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 16:12:25 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) clock_gettime(0x6, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='dummy0\x00') futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}, {0x77359400}}) listen(r1, 0xcc) shutdown(r0, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0xffffffffffffffba, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @broadcast}, &(0x7f0000000280)=0xc) modify_ldt$write2(0x11, &(0x7f0000000180)={0x7, 0x0, 0xffffffff, 0x6, 0x4, 0x80, 0x4, 0x0, 0x1f}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/03/12 16:12:25 executing program 2: r0 = semget$private(0x0, 0x2830ac5ef650cf49, 0x28a) semctl$SEM_STAT(r0, 0xfe, 0x12, &(0x7f0000000040)=""/18) 2018/03/12 16:12:25 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000580)=""/159, 0x9f, 0x0, &(0x7f0000000040)={0x4, 0x80, 0x1200, "5fe22f985de5"}, 0x10) getpid() gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000500)={'ifb0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000540)={0x1d, r2}, 0x10) preadv(r1, &(0x7f0000000300)=[{&(0x7f00006f0000)=""/154, 0x3a}], 0x10000000000001ef, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="139470ca214bfeb7961f19e4208f7e66157aa73647b3b2079f33547aa3f0a70b3728623b2303e9bdfe65d887f242b36d49fbad98816787e119aaca32124d2bfdb4133ad2ea24af817bdc6b5eae7b6f18135725bccdc8c48aecf63a0ba10c6c3923fabada05c3fc477d12bf4e7afc14ec3934e99529c6a2f6e43f86f60f91ca4f903a08f637fd82ad045a9345a924c6505bd836610a2fb84c66e20a1f1bf8d9bfc9656098dbdda975e738b95b14bee15003b5420ea3ccc925c4cd6cc6299f6154be074449049097b7e731e8d9b461b1aa4afcebed0a2db0", 0xd7}], 0x1, &(0x7f0000000300), 0x0, 0x10}, 0x51) 2018/03/12 16:12:25 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) [ 97.714745] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 97.827761] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 16:12:25 executing program 2: r0 = bpf$MAP_CREATE(0x344c, &(0x7f0000c47fec)={0xf, 0x3, 0x2}, 0x2c) fchdir(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0xb, 0xc, 0x3f}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/152) 2018/03/12 16:12:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f53", 0x57}], 0x1) 2018/03/12 16:12:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200400, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r1) 2018/03/12 16:12:25 executing program 5: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x2e4, &(0x7f00009faff0)={&(0x7f0000000040)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0x0, 0x96}]}, 0x20}, 0x1}, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000000140)="9cb7b457976b6a72663dbee438f4c96d721133da256d5d3a4a0a2f0dff9754afaf6a8c0ea023fec332ed2a30a386cde8b5d87fd986bd74c7acad53aa8828186f48f3da817ff02f41cb9b52d1fdc24631d11de50952d50a4e794c798769e2ea87ed6fdb5326e783822d3f8b8c70c232af431515f4cb7ece2be6f4802a92dd3ab5e43503608c1280313868422bdaab81cb7ce7b63f67e51a705c8327f8778f69b683eda450e26b32fc6f787bb034d946dd2296fcb6247ab838cf7db622453b73f314ed66a66edeb7e2890a76734f044aab5d48bb4b28a75ffa0875194a17d02c79af90f358ed6b878fa6fa5ad9928cb14034182d0d5d90c65192a4c0d17850ae8ad058277aefc36cb5cb392c7772ec2a990d5544f9f92662b22df0c735d27131caeaeb2aa4ce4d9496d7ce1fcd6c57f044236d5114b428043f9ee39cafd075ea0cd179fd90322f0f620b4da508a96b24cab922fbdda023416654f2b3c3000c24f41924b3bf636bd3fa100254110de9978738a47461663e1763f7aa6266c1bc8c1abb10aab6629a52e1b4bfae16b35d3554d3636e3bbf722b7a14638fa0d1868298a2bfc0512b0047997cb74500d000717d7243a9172114636befb68e6eac3738a35a0e151844b4b72f2a0a6414f0559aaeb15d651385c4a8768751760d61d82873e8b9105f839c9da9acb3d038d8636d4181fdd5e068480b55c81bd9122a7d1a4cde14a0d9daa6ae382ac754e5d0fb8cab5b569f44b163246d4832b9411774778dfccbf6d2a508a7809291b9b7d76711e4c41d3e5be05cf39cc3adc59ba6e1c3559461160f0160db6570aa62fca146f3042f5d9cc8f4d59c7645cfee164596f7c0816e7993490b95a8a313d6ecb7ca7996054cfed82dc1a51e053f1053a9619847f1c5b214856402495022da05ed8ea441f33aea3074d661fe8f0869363fcccd7d48ade4ee2beeb3f61666358c6218b754b688c81227364ec1e6f53faee2ba885fec4d97d0ffa49691ab7b42ff31dfe67bb96f03e09712e09e23aa34f6f22a0a7ee4b4bef22605f6e0dec97d50b9e3a4a55a9ff977459d0cf92cd3ab48c7411af02f254eb74b9b447bcd44cb0dec705b3ce3dbcac55392de7db6e0ea9a2144efa199c2fd0e226945ae77bea60945611fd4d5b7171f7a0403aff6abdcd18703e1c075b8752bc768eb99971e8757285821f76ec16e74a0c8b26d0a307bda4d4fd1c35d56d88b8c608a67af714760036f2f0415c66773baabbec3986b48a95ee99463822ff1cd25c1577ded240d7cab99a6bbb542d9673c89a3a02dedd2aa7bd89b75baf0cb1c6083396d4c341012a2649686a0438b85116d5408e9ca2a3698870cd17869472c7efa305ec33a064c977a41c10361affd0f17078e3b0de104bbbdf9a28c6326657beaf3945dd2c1e854277fdee253f07d6451800a446d6a4ed73b7c46641af024788c3688b172d47b4939bf8d33d93d6fcbae0734315cb378452414b54af8f30e790bc209871af4daf0bcf2a0fefe", 0x432}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) fchmod(r1, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x17, 0xa, &(0x7f00000000c0)="6be8fbafb517039532b2"}) sync() syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x8, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/12 16:12:25 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) socket$inet6(0xa, 0x6, 0x7fffffff) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2cd4d2c5b6e5add5f373b91d3f0d8e328fce39fac2bdce01eaa8e1e37ffedf6761b56e2e694b71793b3a5198ea1142231ec3831ab0142b3ad1009ac0be15a6a7cff97b0914deb6e038c4dab8b3146552da0ba40aed74f19196438df2fa3ba5ba661d59", 0x63, 0xfffffffffffffff9) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0)) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/36, 0x24) ftruncate(r0, 0x1) 2018/03/12 16:12:25 executing program 7: clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/12 16:12:25 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x5, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x9, 0x270c, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:25 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1, &(0x7f0000000500), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_ringparam={0x11, 0x40, 0x3, 0x8, 0x1000, 0x401, 0x2, 0x5085, 0x5}}) 2018/03/12 16:12:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 16:12:25 executing program 0: getpid() r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x6, 0x9}, 0x10}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r3, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2, 0xe62c, 0x4, 0x3, 0x0, 0x9, 0x2000, 0x4, 0x9, 0x9d6, 0x3, 0xc35f, 0x7, 0x4, 0x9, 0x1, 0xffffffff, 0x2, 0xc9, 0x9, 0x0, 0x80000001, 0x4, 0x400, 0x6f, 0x1ff, 0x10000, 0x7ff, 0x1f, 0xf84, 0x1, 0x578, 0x6, 0x6, 0xf3bc, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x1, 0x7}, 0x12200, 0x4, 0x8000, 0x7, 0x4, 0x4, 0x9}, r2, 0x5, r1, 0x2) 2018/03/12 16:12:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xfffffffffffffed3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000007c0)=""/206) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe00) getsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000600)=""/141, &(0x7f00000006c0)=0x8d) timer_create(0x7, &(0x7f0000000280)={0x0, 0x2, 0x1, @thr={&(0x7f0000000180)="4087feff1ec4808f93b25dbe312d0dc48215a4b10cb071fa6188928d196582f7e77c3ee1362171ecafa9c4535536e1cf53fa7955a846fb32936c6885d831a8138c4874a1ced0bb8939b1534f92f6759763d64a86606d8aab4b0a37b490b169662d2243cb74049c005042aa399c6adeec3270551d4f4d069ad89f4bc241b6efa3afd00bf439a6855dbc77664a6937def5a6810eedc5a2e89d8d178364691dc3db6020a1ea7ba50ace40271098c27940de0765d1e974df11880be2c7cbbed79f64be0b14fbf90fd05e569b6fda98d50f4745", &(0x7f00000000c0)="bd6aeec869dc20a3748dea292f78d5696e9af1ce311d"}}, &(0x7f00000002c0)=0x0) timer_gettime(r2, &(0x7f0000000300)) r3 = memfd_create(&(0x7f0000000340)='filter\x00', 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000380)={@rand_addr, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000500)={@hci={0x1f, r4, 0x3}, {&(0x7f0000000400)=""/185, 0xb9}, &(0x7f00000004c0)}, 0xa0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000700)=[{}, {0x2, 0x5}, {0xa, 0x3}], 0x3) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/03/12 16:12:25 executing program 1 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:25 executing program 4: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0xfffffffffffff13e, 0x1, 0x10, &(0x7f0000ff4000/0xc000)=nil, 0x6}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0xfffffffffffffffb, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r1, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/12 16:12:25 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 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, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) sendto$llc(r0, &(0x7f0000000140)="7df5f0b1375be89f2ad349023c136bfe9d297cc051b04b262b4c7cfa41effbb5aa23053895b638f892d30808ee87e0e9488c717c755fe4230e361c593edeccf5d79ee87523320eace6c94088c1590df6f59409511aa6d9dabf1b255bc858a4844df07c5f9cf7e10053ae319a93dcf44a4e588fc24b30cf97befe7c96983c76c7c46f43391743544413171b76c0210a1ce11f20", 0x93, 0x4000050, &(0x7f0000000080)={0x1a, 0x320, 0x3, 0x80000001, 0x5, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200)=0x1, 0x4) 2018/03/12 16:12:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) sendto$inet6(r1, &(0x7f0000000040)="daabc38593f122c56088f19701f2f5f12279e569f35564d2f116c34891a738db92d8377feb5a4bd0d42b1dc5b5c7a0f2859ebcedb6326b73bff8e2d647c888148299e1251ea0d8a0d4885ab102614d7001972adaa46951ffcc1fff145890340a3ab138681fb6cfd070c63773db7dc2682a1709f9f1a06b3f77db29919eaeaea6f5d7d5397b778b789c425ab9dccf0e21dd4b71dcc27ca02511959f4184689a3349b8886db6fac729a6c89f83aa06d578bd1a74dba4b274cb4e2c0373b8ed7616f5588390e5c353d70fead0bbb37f4cde947c67813e3b5661619bacfbcd9e7605c2ffde933bde9adc24b4b072a8db43566a9d", 0xf2, 0x4000800, 0x0, 0x0) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt(r1, 0x100000000, 0x800, &(0x7f0000000140)=""/173, &(0x7f0000000200)=0xad) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x10) 2018/03/12 16:12:25 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x55c, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/167, 0xa7) [ 98.028451] FAULT_INJECTION: forcing a failure. [ 98.028451] name failslab, interval 1, probability 0, space 0, times 0 [ 98.040067] CPU: 1 PID: 15016 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #351 [ 98.047428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.056760] Call Trace: [ 98.059332] dump_stack+0x194/0x24d [ 98.062951] ? arch_local_irq_restore+0x53/0x53 [ 98.067617] should_fail+0x8c0/0xa40 [ 98.071311] ? rcu_note_context_switch+0x710/0x710 [ 98.076232] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.081312] ? __might_sleep+0x95/0x190 [ 98.085269] ? netlink_dump+0x96/0xcf0 [ 98.089136] ? netlink_dump+0x96/0xcf0 [ 98.093027] ? find_held_lock+0x35/0x1d0 [ 98.097075] ? __lock_is_held+0xb6/0x140 [ 98.101135] ? check_same_owner+0x320/0x320 [ 98.105441] ? rcu_note_context_switch+0x710/0x710 [ 98.110363] should_failslab+0xec/0x120 [ 98.114319] kmem_cache_alloc_node+0x56/0x760 [ 98.118793] ? rcu_pm_notify+0xc0/0xc0 [ 98.122670] __alloc_skb+0xf1/0x780 [ 98.126277] ? rcu_read_lock_sched_held+0x108/0x120 [ 98.131271] ? skb_copy_and_csum_dev+0x370/0x370 [ 98.136006] ? kfree_skbmem+0xe2/0x1d0 [ 98.139876] ? skb_gro_receive+0x1340/0x1340 [ 98.144263] ? netlink_skb_destructor+0x14f/0x1d0 [ 98.149081] ? netlink_sock_destruct_work+0x20/0x20 [ 98.154096] ? consume_skb+0x160/0x490 [ 98.157960] ? alloc_skb_with_frags+0x750/0x750 [ 98.162614] netlink_dump+0x545/0xcf0 [ 98.166394] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 98.170967] ? netlink_broadcast+0x50/0x50 [ 98.175196] netlink_recvmsg+0x9bf/0x1300 [ 98.179331] ? netlink_dump+0xcf0/0xcf0 [ 98.183284] ? check_same_owner+0x320/0x320 [ 98.187593] ? find_held_lock+0x35/0x1d0 [ 98.191644] ? sock_has_perm+0x2a4/0x420 [ 98.195686] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 98.201034] ? fget_raw+0x20/0x20 [ 98.204497] ? security_socket_recvmsg+0x91/0xc0 [ 98.209235] ? netlink_dump+0xcf0/0xcf0 [ 98.213184] sock_recvmsg+0xc9/0x110 [ 98.216873] ? sockfd_lookup_light+0x104/0x150 [ 98.221437] SYSC_recvfrom+0x2e5/0x5a0 [ 98.225310] ? SYSC_getpeername+0x4a0/0x4a0 [ 98.229609] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 98.234430] ? vfs_write+0x374/0x510 [ 98.238122] ? wait_for_completion+0x770/0x770 [ 98.242724] ? __sb_end_write+0xa0/0xd0 [ 98.246684] ? fput+0xd2/0x140 [ 98.249852] ? SyS_write+0x184/0x220 [ 98.253548] ? SyS_read+0x220/0x220 [ 98.257158] SyS_recvfrom+0x40/0x50 [ 98.260762] ? SyS_send+0x40/0x40 [ 98.264198] do_syscall_64+0x281/0x940 [ 98.268062] ? __do_page_fault+0xc90/0xc90 [ 98.272281] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.276761] ? finish_task_switch+0x1c1/0x7e0 [ 98.281235] ? syscall_return_slowpath+0x550/0x550 [ 98.286144] ? syscall_return_slowpath+0x2ac/0x550 [ 98.291052] ? prepare_exit_to_usermode+0x350/0x350 [ 98.296051] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 98.301408] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.306238] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 98.311403] RIP: 0033:0x453e69 [ 98.314570] RSP: 002b:00007f1fee50ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 98.322261] RAX: ffffffffffffffda RBX: 00007f1fee50f6d4 RCX: 0000000000453e69 2018/03/12 16:12:25 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000900), &(0x7f00000008c0)=ANY=[]}, 0x78) chmod(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/12 16:12:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 98.329505] RDX: 00000000000000a3 RSI: 0000000020001040 RDI: 0000000000000015 [ 98.336751] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 98.343997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 98.351244] R13: 000000000000047b R14: 00000000006f6c28 R15: 0000000000000000 [ 98.380994] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 98.402314] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/12 16:12:25 executing program 0: getpid() r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x101000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x0, 0xad1, 0x4, 0x9, 0xb434, 0x4}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)}, &(0x7f0000000140), 0xc}, 0x20) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:25 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0xfffffffffffffffc, 0x4, 0x1, 0x2, 0xfffffffffffffda2, 0x1, 0x4, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/12 16:12:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x40200000000000, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x200000000092cd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xd, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000081000000000000000900000085000000260000000000000000000001f9a70000f0ffffff0000000000000000f7b74100925ef32036efd456842cb2471008000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x7fffffff, 0xc7, &(0x7f00000002c0)=""/199, 0x41100, 0x1}, 0x48) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/97, &(0x7f0000000080)=0x61) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/03/12 16:12:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0xfe64) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="f7b2675eab569e074927faf0e031db21", 0x10) 2018/03/12 16:12:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4c082) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x34}, 0x38) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x1be) arch_prctl(0x1007, &(0x7f0000000080)="9c4e71d40958c8da778bc46e64e4ea1508f4691faa8418603dd03e23c58204ade94c03ed287abec69baf8508cb33830575c626a44baa15e9615255d96de1269b0adae8ff3fdfe8185c993a0f924c5685f4aed0a9e29b61188492761c2f25745621bd2c75ebfdcdedc091066c34943c9114414a626bb7561a950bd0cd44b22c537bdd66d32b371e6ae3cded6d281b20d3d94734c30da7d4f18130da97b2abbaf144f5511c471b9c1e164a728b4000cfbc8eb7def2412541606d27dd6c8dfff4") 2018/03/12 16:12:25 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x25) sendmsg$kcm(r2, &(0x7f0000002dc0)={&(0x7f0000000100)=@sco={0x1f, {0x1, 0x26, 0x400000000, 0x0, 0x3a09, 0x9}}, 0x80, &(0x7f0000001880)=[{&(0x7f00000002c0)="36dd0bd03f9edd7655d75c5c5e6145d78cbb7b544784956b6144909888a8559c936bd72e20cb9eb7b2b05ea8260638b183147b4e2e092ce59a1535d8ec02eda948590ce03b26befca2bc94455aca8347c06595ecfb2c17bf2c58de91debae44d93a194b1fcfe1580ad4bdfdd5f0ecf1f4e47f23437bfcc00f2174c8dd632bfd310220d778eeed798a846a390c63f7a4d3f391665035b696145c16314d5800f1fea838626893f31a26e3e2206861d54bf1f3939a731de718d9f4b764d4908c6564a27e3b8fee3f1b95785fb886e08913cbb9531a36efebfe6b1af1edb270e2e22896625cd6925f4c8", 0xe8}, {&(0x7f00000003c0)="29085be5f618956a678628f5fb68cc43aea7c7c5322c5fab4521131d4959ec2ac6392b1a083956c78fcc196776e081ee6a4651eb4e79a002b8f2a814f4a1aadb36c8f6b123c462ef8f1d0ce1ababf9520f1642822f277ca768d21c6dc4483476e07230aa", 0x64}, {&(0x7f0000000440)="7afffb62d8398a62f93ae873f82c25005af9f77b3402d5184f6aa9b67f2d8dc5937a5be555bcd78a050dde1f4faa7222aa70407dfaebc142000bb8a11758bc0f1ceb41a140b41eced093189838dd5e88f8539226e3e45e0ee0606daca76dcf906c109a80332c9ef0640ae669", 0x6c}, {&(0x7f00000004c0)="5105365e18b9062e8955c93b6d819851d4b3f25990e316303f26095d284b70507ffddff99e4e250406caac41a857c7f3582e7e5245b4136192bd2f99b86c9f1f97cd979c6241f03c46091d484f48686f3a7ddccecfd0851970c2571d5505e143b6f59daec1e65c0437a0b4affbf03d40f921b7a7712b753d7c3aec0c1939d70b046d444752d5a377f296689d03ff75a6b8cdbd", 0x93}, {&(0x7f0000000580)="4b8d8034fb49bab6519ba6933f4a85d03a01b5b0df39569746d53e04b2bcd54e3fffc96d365ddf02325fd4ca20316ba87cb1f374893a64b60525875cf63626bf6f8727d15c5836e4a5a40402046828cb7cc8ffb0c18a65d97362bb251fed8d3f8e52fba48b67bef14c678bba623101c1967f48ad4b3c43e8467738b3a04d29925079d22f7b6c16c844b35824e4d600d01ed2edc8e76cacedee8beb9ebe37f55fa2aa8f664c8b10557ed8d71342b20579cff4440300fc51a03f89f3deb606d144931f62cae655939699512ec685a4bf86ceb377d2c74753a6c40e727f718acf5230e41ceae950d28a23fe6c638288dd74da516906b69e", 0xf6}, {&(0x7f0000000040)="751ece2399d8abcd7bcb9ee0bfda1745cbc5a8d318", 0x15}, {&(0x7f0000000180)="e80968", 0x3}, {&(0x7f0000000680)="212510f4e16ba4e0ea07d951e9a2779631cea49ce83223b7a5b474c8f654f36b171293a7f8e482992c10c189b55d5c9f6ddc497bf98754aed89e9ef9dbdd4b6f05d239a8144fad717c03638aa3b65261a9fb73d8d1a088bb7f18e50874902714f3f51074707af4514edd8de7175356d2b2581a6237f0ea5b5d118da68c3b3a152f8725b7df9d706740cf18a111d2f1bb997b854425cbe9749711c91b4287089d46acf9bcfdeba8687f534c86acfb9235670ae3bb09d2daf815151f8a4ac2a8b79321c2152eea25e2b8de35a39cfef29ddb246f9e17158d705e", 0xd9}, 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0x1000}, {&(0x7f0000001780)="d8437bcd078e071d02f580d3abfbc7aadda1139fe2f0adf7db46b669a19cc7a9710ac2808374e85f561e43c469641852cf82e553450dabf2043a1cd517bc66584c928864e81268b267cf986ef4153bd2445e40b7c1567442e9016fba3bbb7567b5e18be564336abe47dce072b7e44a8cf8c89216ece5bf789548c80f2153d310b50826b5fe1097d16557c4dd68a364b3398da2a6b1665209278dac66ba4c4e57fade21754e686c837efea3c5becd51f12f6876b2cd6bd5a1961406c28ed56d6a0eaaf8f2c76db51dbc372fd1c58e9859d1067f658291d2abaaafcc341f1f086969735329b0ea69ac8ac675ca20251a5ef52b1f7e", 0xf4}], 0xa, &(0x7f0000001940)=[{0x90, 0x18d, 0x80000001, "b3eee2b713d926efe34d00b3ea4b76f77f60d7b1a6bb9349891490b127784afd8059f3f1d012391b6d575df4fbd12b43d2494b0daabdc07b6c8c2a39d994973ca49192fb79a3c6ae5ec4a420d64321637dade61a48e5de13a8982c48b7c94dcc81ca85e36d2a57d19047f50fe51199497b36cabd8fa1db811fcb"}, {0x88, 0x0, 0x1f, "0c8060d6c38812e7de6f95815713297e56235e7a27417920827f07286f842358719b252acc2e87919413f16de1cbe8760e7cefbd884176c0e27577332b34ede4addfd93b687cf5b79151c8d5ca203028cfd7fe4eda3abb2a8f721fb4feb1c66a13646b3bfaf8bda0413aa97330f3eba88ef7422b"}, {0x1010, 0x10d, 0x81, "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"}, {0x58, 0x0, 0x6, "2eb47303e34245bfe61a66917c841c2e46ef86ed0dd5977431e776a8c80818afdf7fd4f73ea6e3b655578bda5a6b3e9ec4bbc020d870b5843890ac84d0acad0f1b81cc5149873edc"}, {0x80, 0x197, 0x10000, "65ac9feecd42598def5c366f34177a44b8f015aa9341fc507ae9451a02b015c70097197bd97f44d54fc5437a4d289f9207bd4ed919d3aef178c19b42af920d972c6b87f4aa00e9622c88b1f3d83a048faac096f3741e1564e8a2fe3356a903b8221393fec71114be87c1"}, {0xd8, 0x3a, 0x5d9, "69e3f5aebea9fb0ff3fe29c1f74faffac13fb6f88f076ef3a28d056817511dd5749b5b72959def9dee9078038acb6608918d2bd0b13604ed5072f76b85602640b431dd01103f6aee2482b72243dcee953992c9bed9699b4e504bb959373d41e2d0b73acf3d59b3964199f073ef8610092ca79966362f0a6c79f20675c2658c0f5fb1a9cea254a5e6426b17a7a2c6c48b81cf9f39ad0f03a7c80af8900135918030f879c24b41199966b609a3c65224d4b90b3cce10fd42b2d184684cabcfb275e11dd5911ad8"}, {0x10, 0x13f, 0x7}, {0x20, 0x119, 0x9, "e9379fc8d0b2a6d25b252465facc85"}, {0xf8, 0x10b, 0xffffffffffff99cb, "c34fb071f1931eb61625ab55a6360dc09d9acbde66ea246c7ad4db6258e3f02ff4cea74ad4fe376fda6b95a7364435a07d2de5a93ab780d0afd85d2d7d3b5ef4d5546708911fa019085c043cf9d3205f9be8d42f4130275543850a1909b2736d400c0898ed12ffa14f6d2bb1229600fd599064e5a1f0a9c0f892c6d00ff9ddda05a04e26dfb82978047a5089c1c12cdacd98d53d1424acb1e59a65cd5cd2a82426e3f2d171568c4782a778d8af81a059094e405fb0cd7100f125d0efbe41e3fe3190c39874cb5da681b2c6ea6130ed1d587cc19163e927daa216c76715a51cb035236fdca91daf73"}, {0x68, 0xff, 0x1, "9dd994d63805ca201613163a0f8e0d81c05e605b22e0ca514526f08eacc1429486c0b6d798033ec43e5d6484e6da7048bd562885661b0ce1738fc46be5daf4b80a765daf2b4815702551f6db29159c434992ddb5b42659dc"}], 0x1468, 0x4011}, 0x4095) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/12 16:12:25 executing program 7: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) r2 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) 2018/03/12 16:12:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2e, 0x1}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000200)={0x6, 0xa66b, 0x2, 0x0, 0xf}) fremovexattr(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="6f7305000000703000"]) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x1, 0x0, 0x800, 0x10000, 0x2, 0x8}) 2018/03/12 16:12:25 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@dev, @loopback, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7af69b7d, 0x328a, 0xf1, 0x400, 0x6, 0x420000, r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') sync_file_range(r2, 0xe83, 0x4, 0x4) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/168, 0xfffffffffffffe58}, {&(0x7f0000000080)=""/47, 0xfe34}, {&(0x7f0000001600)=""/156, 0xffffffffffffff22}], 0x4, 0x0) 2018/03/12 16:12:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) 2018/03/12 16:12:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000d12ffc)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x18200, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x91d2, &(0x7f0000000100)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/12 16:12:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x2, 0x7ff, 0x10001}) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x3, 0x1}) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0xc}, @hdr={0x3, 0x0, 0x1f, 0x3, 0x80, 0x7}, @eth={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x8001, 0x7}], {0x8100, 0x1, 0x9, 0x1}}], {@llc_tr={0x11, {@snap={0xaa, 0xab, "391f", "839c38", 0x88e5, "c5897a9a7c783eb250bb17375e39fe1a89b2f241cf8646f30fafdf4c026793f8961967b5b3dbd8ac5e21629e2efcad336a0a705525d04437ea3462f545e966e697f2f8d62cb26782ab81df0bc3324663c2e3b231304defdad83873244a1cb88ca3"}}}}}}, 0x8e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/12 16:12:25 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x2, 0xfffffffffffffc01, 0x800, 0x0, 0x7}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x6, &(0x7f0000d14ffc), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0xfff, 0x101}, 'port1\x00', 0x21, 0x20000, 0x0, 0x4, 0x100, 0x3, 0x8, 0x0, 0x4, 0x1}) 2018/03/12 16:12:26 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x8000}) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:26 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x3ff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/03/12 16:12:26 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x1) r1 = dup2(r0, r0) sendmsg$netrom(r1, &(0x7f0000000900)={&(0x7f0000000040)=@full={{0x3, {"343382de9342ea"}, 0x1}, [{"35a29a51709e1d"}, {"ffb9b7343dbead"}, {"88356c71d10366"}, {"af672ebc650386"}, {"49dcfb3adc4daf"}, {"c7b74936b65057"}, {"d2da06fd1816cf"}, {"142dedbc229a20"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f00000000c0)="4f69302f0ccaacc803b7314c1ec677d035e702732a76f36f71c15c2bcda3aecf0b9a221daf5ef79aeac2ff07f427abf11bab4daee580927e25f33b0c682d1d0e54dfefbeb079dbf17998472a4669f9e9f265d41e560f7312643ecc560fdf0b68f01b44873439ac6e46dd4dd83a1aa55fe86cf94207b45f32c52b1e4f245caf94d222a9655eedc98c9ca526427b063c5aa635770faac1e9e10a6c07f85758f9b8cb36c47d931129ba98554a30a1f589af2e7cab8d", 0xb4}, {&(0x7f0000000180)="1bf18fe8971f96750d351bc3343de2f94517fbde83598f17fe332b160fdf758bef4b5ba9ab3d4d5043efc4ac90bfd95fd91b3ce14cbb9e3ea08ca4464f83fb82fdcd8bc9603b1926cf0113a48f24e1ad862782195d89c6d978110b3f5bfdf0bec881ec75efac7c1c101c658fc3ab88d5332a1518b4a7fb7659f8e02c1e32887052751526d1cefac8a1506a4cc950d436f7cf523eac598eb4e8cf2ce9edcffad4bd293c885565867e765e56525d0bf50d7cc8eb1b63ee", 0xb6}, {&(0x7f0000000240)="18cdf6c16d2bd8b4371f671b5ef807901f3e34933a0f3a87b749a16cdd74bd66b9ef1b46a7faf8f6d48f5da8ab6ee8d7f59849fb4da4bdb5507f58525bf72861e72ae2008cb8f4194fb070fe435136434e0d574511b9e2e1924b6029f5ef3af795b7ec8a3299e782947d7fd66e914b7fb52e2476412693fa296cf2127a5db6121e31926361b8294f14dc9e6f14090fc5b785c0d7c82d173e6c0f9bcee6bff7a1d505a4aef500c3fe2a1fda81d315be0398265b0f0de4325d2f998552742b0e2c843ed8cb93499a3810", 0xc9}], 0x3, &(0x7f0000000380)=[{0x78, 0x10f, 0x2, "693ec1aa7ea965a3a900c6b9663a372009e864e48b75d9cde3ed6937395d18fa99a79cc1e06dd4732bfe4eac4659c58881e87dee89484630919699246818de1c8acf4e22e267235320b3823aea8142208fcc05dd3cdd7945a1db750ecf0a045773d4e74e27a5d3"}, {0xd8, 0x111, 0x106, "b5be25a96ad633c9d7452787c0f1a188968ebdd67d6cdba236795087186e421357767f78194be98b67d996f09087b10f3123a519ea9888da5b649c86ece77cdc34d8f90bd2b5b0cae96757e0f5ca520aad31e89fb6ff9874e5026c64e2e4322ffcf833ee7c3505d6f0c8d8ecd7fa081525fd5ddb632cbd37c33c6aee836f22a98b433090c27c511b48ea698a6ca973534c5e53ccf1cf9437f2caa22bdfe9660b4c73dfe57ec97902da5ef65e18ce9010e6fee9ffa0a75bff7577955b09b862298937cf1a518f3c"}, {0x18, 0x10f, 0x0, "3eef41a7eb8e"}, {0x78, 0x10a, 0x4, "48b3351d1bc103ec87b4d11657879c581ce93608fa89aaa1f7bcd9ff2c30fd24d67c0a59704e41173a5b280fb130f9b3d021139034ee00c098b3535f7529c1f0b1ecb6de0e8b1ad6cab460c19f268bb4c453f3367f05d8a6ad8190e8865b406dd9ce14"}, {0x100, 0x107, 0xfffffffffffffffb, "33349cdaadeaf30fd50e1a037bab743ad6fa4da5cc2a132646c4767d8f25ed222873cabcc37bfb72d45a8e8694fc6bef26e2e2eb5c3a7d91827e998e9b9ebe8e47d49a82aeab4c22b4bcbd4ff2bc735ddbb6861af7c992d0421d5676a71a599edd1f9e7fa68854f62116f9afea68d1ffbea43f815a8485798e67e8fcaedcabfb297d137af37fcf529e856d321aa358cfe3ecf56fe12134eeb4a54e87c30dae56df1ee27b6a27bed4dbfebb6b28cdf5b719f564c1e4ff10b773a6c8f2dd91abef3658befa8770ffe3aaf82f1e82fb1752a526cd1268d877d0dd2fc34ca357d440d69190c604580cd4f08ea403c8923d99"}, {0x78, 0x107, 0xc598, "13acc0ece482761f417155f57569edba5a309ec767fe7420d471b4017696b0913981f1a6b19c831e1db22b9489d7cdf30e9e066e11ff3296596b8bf9856ac0a93a165687aebc3d50f9c06979fe5bcd6795a99043f79f83ea058b41ec07c66a81db5c2a5c742b6c1c"}, {0xf8, 0x10e, 0x7fff, "f68f487e742cf12a2c1fac4843342c7bdc02bec47308e8b0107440df6c6d777a995c655d0a3cfb12d9ba906e704a9e7824e839834d14d81bb19afba2f32c205921bcd96085d6a36c0fa26911cc965e75f5d938795a1970d6cf5229adacfd7f7373733691754d40600bc225c0ea58f991b44763ef23de5dba732795578df25b98957d4db829222c772afc1fb1c846931ebc960b648ab20535b99280e51e06303b2599b07a6a8107256e1cbedc6dc1d3b667be0cd427d1292a3886627eef600032cc734ed27d74caba148c924701d58673eaa6e017ea531155c5d89a774e181815cfe0"}, {0x68, 0x105, 0x1, "9b86ddc4e0d24c6dde15614f060a4116f5163224aa19f7972f8a75392af2dc785cfd30499e9fb90a43f0488780b0c11b183769160e67383c3b56f687823fac12fe6db34211fd4807b17fbef8b962cc7604cb4b0025"}, {0xc8, 0x10b, 0x7ff, "5441d04cbed8c7452e57a7ed9c1bfa0a3b118a3a9df74f5ebdf3e88058d37d2ed5a8d57a93ed66f306e314d2ad9226657e90ce45ef00966998ddd884ac41373543ae6c113e1300a40c8d0521e8e352ca1569e23bf7e0a0951c1bfe58cd2796242cd5545eef36ad0ab05d15793644f118d52e13e7a0c9d09684a40500ed77dcde37bec6f190f8d0cb5aa76e026fbedc1fd0e097e67b87915793f0ee107fff2eeb46373bfd9b8bef2206572f7a749fb5ea863a4d45c3"}], 0x580, 0x40000}, 0x40000) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/12 16:12:26 executing program 1: 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) socket$vsock_stream(0x28, 0x1, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x8000, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xffffffffffffff01, 0x400201) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="e89ac70aa454118436031a86d2d67c04", 0x10) 2018/03/12 16:12:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/03/12 16:12:26 executing program 0: getpid() r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3ff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140), 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:26 executing program 3: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/185, 0xb9) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = dup(r0) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x80, 0xa00) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = dup(r4) ioctl$sock_ifreq(r5, 0x8934, &(0x7f0000000280)={'dummy0\x00', @ifru_data=&(0x7f0000000240)="df32306a0f3bbd6a31db018cb1ed2cb9f0d7f353aa67dc733a318c7c80885933"}) wait4(r3, &(0x7f00000002c0), 0x6, &(0x7f0000000300)) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f00000003c0)="50169be017529e30d620b7dd8d3362c68dfc2c715865929cd5ae739b5d5e3724b15b51d1b0848650f3f8d63f2730d6041f486bb09b0fbd82edd1e89782e4e9def0a93f2e62d11b719549b6f1a7af8580ba5f9abbd0f0a47e348b807993ad6d5759b9ae083be2b954cab774c98d9c6640b8a2495d68a52cb6d1ec34fa9e92c585a24686567c72a5ea46", 0x89}, {&(0x7f0000000480)="2c2b7f00d840b7c1e335200cc3fe93a70859fda715c3fbf2c971bc822ec496a18de375d63d8e36426a787126edc89af8ec55911b540a989ad17f640e8119599206126ffed1c0e84340035d7b597662bd0c350a5d629d225a5306070276ed7b1db2c0ec7fa5f197e7e37216e555b60526e16ec768921694082a4d65ef52833da5c4c382197e3a1d889cd23c228eef1803b60e1df6fb3b595ad3f20a2c7dfd069c90f4da1fc8879b822c73c64ced66991587744b9fb3ae3df8df82a6c1c95da6cf2f36db3c86b7858077332df23185ab84c580b53145de1ababd9c9b41eaa5251a2c3ad641f3181091470c7aa7", 0xec}, {&(0x7f0000000580)="2f3c5aa4fee52396e028af7975879f45965719d4924acffcfff6b19e92e2ca3c3dda1641c8c3496b1d6d750a8ffc22128f6304c44066cda51620afd770e00395ce87a32845c78f617f2414bbcbea2f309345bc0a915e63a2f13ba1e1c274c838a407e4224174fe12d46e8af099ded2a189e7664d433c39b54d8cbad1f8d2c5f71bc2aab3ce3985c006cdd4ff46d5ceda351bacf42be4ed2d46c4ff0d1e5db3e48cf6835fafa21118ba2853505ba38b6e2149", 0xb2}], 0x3, 0x2) openat(r1, &(0x7f0000000680)='./file0\x00', 0x0, 0x2) socketpair(0x9, 0x2, 0x40, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r7, &(0x7f0000000700)='./file0\x00', 0x100, 0x1800) setsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000000740)="0b8b12222f37179818c0788a72faf34f6ae241cb92ca9af0886e648b7a02056c0290c3bf36f775712e2dd9fdbd703b793b2d5883b9037813f32f82c6c6487da806d9", 0x42) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000007c0)={0xfffffffffffffffb, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000000800)={0x9, r8}) kcmp(r2, r3, 0x2, r7, r7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000840)) modify_ldt$read_default(0x2, &(0x7f0000000880)=""/138, 0x8a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000b80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000c00)={0x1, 0x80000000, 0x208, 0x9, 0xbffa, 0xa0e, 0x9d4, 0xfffffffffffff000, 0x0}, &(0x7f0000000c40)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000c80)={0x0, 0xffffffff80000001}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000d00)=@sack_info={0x0, 0xfbb, 0x1}, &(0x7f0000000d40)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000d80)={0x0, 0xfffffffffffffff9, 0x2, 0x0, 0x200}, &(0x7f0000000dc0)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001280)={0x0, 0x81, 0x0, 0x1, 0xe0000000000, 0x9, 0x9, 0xa98, {0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0xb848}}, 0xee4c, 0xde5, 0xac, 0x8, 0xc2fe}}, &(0x7f0000001340)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001380)={0x0, 0x3ff, 0x7, 0x9, 0x0, 0x2, 0xffffffff, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x297}}, 0x1f, 0x8665, 0x7, 0x50, 0x4}}, &(0x7f0000001440)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000001500)={0x0, 0x68, &(0x7f0000001480)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x1f}]}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000015c0)={0x0, 0x10, &(0x7f0000001580)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000001600)=0x10) sendmmsg$inet_sctp(r5, &(0x7f0000001740)=[{&(0x7f0000000940)=@in6={0xa, 0x4e23, 0xe9, @empty, 0x101}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000980)="5bfa2bb1cbb419ee2b2e7f7823ad7883866a61ee875624608c87badcb901a82aeb9b99159252d685920550c065c8067237bc561c464efdbc738e248620d59fab25ef38d4ec604de155f2972ff0ddb7179cde7e1d4ead351e34a9b452a93a828ed1965608178030340510e3af2a2db14264e2136a8100541c415d64b53a4427c0f9b3608575eb882498b9af37f70b269763c375d9a799b356c8bf44ccf425b0d1199a2bd6398977daf7643c1325b21d605a5a56024288c753727e6176999f1200a0dae64af750eaf8a03c11fb276c85d22348c233a81f6f6dc84e5680cac2fe165557ee6e5657bc66e43bd0ebe8196d48e0172d1130546430ae", 0xf9}, {&(0x7f0000000a80)="029c7421e0c16af906d8e3d81b145bb64a675c933768e6eac58f9d56a3d5927bc3b45c62c50f413c5ac14c4e", 0x2c}, {&(0x7f0000000ac0)="373a89163fc1aef7bf9bdfea602d0ba13ff97ba553f64c3737ca7479f9328ab3f6edd4", 0x23}, {&(0x7f0000000b00)="ee5ad37940947877ce6e2bc3b8e20a510ace7283635e54341b0a1824e4100a3c3e3bb6d043522897ec5315ff0d199f095d", 0x31}], 0x4, &(0x7f0000000e00)=[@sndrcv={0x30, 0x84, 0x1, {0x1000000000000, 0xffffffff, 0x205, 0x8, 0x1, 0x2, 0xb7e2, 0x9, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6b, 0x200, 0x6, 0x9, r10}}, @init={0x18, 0x84, 0x0, {0x10001, 0x2, 0x1, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x1, 0xd7f, r11}}, @init={0x18, 0x84, 0x0, {0x81, 0xfff, 0xbe, 0x10000}}, @init={0x18, 0x84, 0x0, {0x400, 0x3, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0x9, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0x5, 0x200, 0x9, 0x669cb4ba}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000, 0x1, 0x81, 0x0, 0x2, 0x40, 0x1f, r13}}], 0x1b0}, {&(0x7f0000000fc0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001240)=[{&(0x7f0000001000)="b877905a14187e1c759b295c8273c9ed0b1a04d40751a8e9c4942f3ec4baa99e343b8c186df137f148e4d2752e333703b8b7decd5c17ddd3615de8722fcf37d20abebe53e264c5d8f1b2ccca15b178906b70389a76f4b87e154681aaf4dde161a04b577027e2f57a3a3f6e7300e7696d51f48c59dc9d2f", 0x77}, {&(0x7f0000001080)="2c17f55c8b142a251d7f1d46ab234209b79e3b136c9c5b6d517fb9a01c7d4689bca47ec16310c89c41a64a680faf319c5fee36c64b133ec148d60b7154dc22e30fbe541f29f683aa26661af222cb30afb8c58d086bcc9851c02ec33fee4cb479cbb782ae12e5347db26e3dd6878b597699985c238214d594508bee13af4c7d6e00994b4baf", 0x85}, {&(0x7f0000001140)="04bd879e1726a72a1b4b4aaf63e222844176096f572db69d679d15a8dc370674ebf862c4ad6c6ebb50b4a1c126e627ad3e695083888aa6c9fb25f28b05af8de0eaa0803692f1f5d898829aed32425700d239d03a5dddf99e97552e67b029a27f3a8a2c22e5cc81e3c86945acb63c6f465b3df6934bb665ca0c7413e05eb65ffe14e3c78df7ee4f96595d7cfdcb018a32aa7e833e8f28509fd70959d6ba704e599d19f44b4031d7f04ff41c0ae85494305b54857eeed97a7c1cad02816c1892f0a536146afe629e5269951920d15dfbfd03bb537235d7e938b3b1bc4e2995baa1d2a5a62f79a3fde1c77a5a365539e979311588c936baf2c7d2", 0xf9}], 0x3, &(0x7f0000001640)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x0, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xed9, 0x20a, 0x1f, 0x20, 0xff, 0x3ff, 0x8001, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x800c, 0x8, 0x3, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7fff, 0x8000, 0x5, 0x8001, 0x100, 0x4, 0xfffffffffffffffd, r17}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x6, 0x9, 0x6}}], 0xf0, 0x40}], 0x2, 0x40) 2018/03/12 16:12:26 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57b4, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) 2018/03/12 16:12:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x80) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000ffc), 0xfffffef1) 2018/03/12 16:12:26 executing program 2: mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x84002, 0x0) r0 = userfaultfd(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x4, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/12 16:12:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x184, r0) keyctl$dh_compute(0x17, &(0x7f0000000480)={0x0, r1, r1}, &(0x7f0000000540), 0x0, &(0x7f0000000580)={&(0x7f0000000500)={'crc32\x00'}, &(0x7f0000000080)}) r2 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getgroups(0x4, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@dev, @in=@broadcast}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) r8 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000700)={{0x1, r3, r4, r5, r6, 0xa0, 0x4}, 0x6, 0x5, 0xc6, 0x8, r8, r9, 0x44869fcb}) 2018/03/12 16:12:26 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f0000000080)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r0, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/23, 0x17}], 0x3, &(0x7f0000000240)=""/65, 0x41, 0x4}, 0x100) 2018/03/12 16:12:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xe7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/12 16:12:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffff, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) socket$inet(0x2, 0x2, 0x4) 2018/03/12 16:12:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='pagemap\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) 2018/03/12 16:12:26 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x11d) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, 0x2) 2018/03/12 16:12:26 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) getpid() preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) connect(r0, &(0x7f0000000140)=@ipx={0x4, 0x101, 0x4, "22f99073dd18", 0x1f}, 0x80) 2018/03/12 16:12:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x4, r2}) 2018/03/12 16:12:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/03/12 16:12:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fdffc), &(0x7f0000c7e000)=0x4) 2018/03/12 16:12:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000340)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) statfs(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=""/179) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x2000, r1, r2, 0x73f326fe, 0x1ff, 0x90) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/12 16:12:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000), 0x0) 2018/03/12 16:12:26 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) timer_delete(0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000001c0)) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18) 2018/03/12 16:12:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='io\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x40) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/12 16:12:26 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x7, 0x1, 0x747, 0x82, 0x1, 0x100}) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000080)) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x2, 0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:26 executing program 2: socket$inet6(0xa, 0x80005, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x0, 0x5, 0x0, 0x200}}, 0xffffffffffffff72) 2018/03/12 16:12:26 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = msgget$private(0x0, 0xa0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/124) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0xa000) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)={0x5, 0x0, [{0x4, 0x2c14aa3b, 0x3, 0x6, 0x2, 0x7fffffff, 0x6}, {0x80000019, 0xffffffff, 0x1, 0x9, 0x20, 0x4, 0xd6}, {0x8000000f, 0x18, 0x5, 0xe0, 0x7, 0x800, 0x4}, {0xc0000019, 0x63b, 0x1, 0x0, 0x8, 0xffffffffffffffa0, 0x6}, {0x40000001, 0x3, 0x4, 0x728, 0x5, 0xfff}]}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/03/12 16:12:26 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r2, &(0x7f000018ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ffc)=0x14) 2018/03/12 16:12:26 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x80000000005, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0xa54ab06935ef5738) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x8000, &(0x7f000079eff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/12 16:12:26 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="050000930000000000000000"]) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) getpeername(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) 2018/03/12 16:12:26 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x80000000, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000200)={{0x0, 0x1e2}, 'port1\x00', 0x90, 0x10000, 0x3f, 0x2, 0x8, 0x2, 0x3ff, 0x0, 0x1, 0x3}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/229, 0xe5) 2018/03/12 16:12:26 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000180004caf3c800006e3f2611d39e44ec0c9f60a192d7c00f2c5fa636ad532b39f84bd11dab6021f47707012d8ea0617056975d12c0ea531e8749747029c27286f8408e708fac546a8a15705a4b6314c3104315261d20da7b9be131992cda6e654e4beda3ea496a560d48a87a196ca064773a8e9413da2d29279a667240db19b5f58f237c5f9c8e18818538ab04789786"], 0x14}, 0x1}, 0x0) 2018/03/12 16:12:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_flags=0xe102}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfb, 0x200000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000200)={@multicast1, @broadcast, 0x0}, &(0x7f0000000240)=0xc) sendto$packet(r1, &(0x7f0000000100)="ec48df3c6ecaf31d895e64fbc22ff1f93503a52fc4cae3df40fbd69f8676d7bd1770425ccd3a366da9838e9bb6100c4034e5928d7d7e75dadd0538678d037f944db1e5af05fd9145ddd6fc8fa3a1609f661297658c6b8f55e457a75f03bb599ac7f77f6cb9f13082ccb92fbe7754f92594493c91aad02b44d2016149e7b78d23a43425c2fb2a5b5803dc44769154f09f0cc5469b08bd2591169d7424e356652ec498120372a26d817a04ea0ed08f490e6a4d118cc619d374bd30005873e844b55a254e8bb2d87c8a87ad49f0b04143767183ed2d3e3670e95f22c53f", 0xdc, 0x48094, &(0x7f0000000280)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @random="05948f073ea8"}, 0x14) connect(r0, &(0x7f00000002c0)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x28d) 2018/03/12 16:12:26 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000c50030e725eb7e023a6ec5669d8c52589ce96daeadc414e725419594e31d125e2ae8046211ae2cdd548144768646f7ca065c8dfc953179bd7575ed4a053f"], &(0x7f00000011c0)=0x8) 2018/03/12 16:12:26 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) [ 99.058579] audit: type=1400 audit(1520871146.485:75): avc: denied { setfcap } for pid=15183 comm="syz-executor2" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 99.114541] audit: type=1400 audit(1520871146.539:76): avc: denied { create } for pid=15199 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 99.138426] audit: type=1400 audit(1520871146.540:77): avc: denied { read } for pid=15199 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/12 16:12:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) ppoll(&(0x7f0000000880)=[{r1}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='sched\x00') getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) connect$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) bind$ipx(r2, &(0x7f0000000100)={0x4, 0x7, 0x7, "d9129e8b2eec", 0x80000000}, 0x10) ioctl$void(r2, 0xc0045c77) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) ioctl$TIOCSTI(r0, 0x5412, 0x4) 2018/03/12 16:12:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x8, 0x7666, 0x7fff, 0x5, 0x2, 0x9, 0x101, 0x7, 0x7, 0x9, 0x9627, 0x7f}) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1df52)=""/174) 2018/03/12 16:12:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1000002000000003, 0x10f000, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x4000, 0x1000, &(0x7f0000d07000/0x1000)=nil}) 2018/03/12 16:12:26 executing program 2: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffc, &(0x7f0000000000)='rxrpc_s\x00', 0x0) r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="0584dfb96a5807213c3fc621fc514c9a74f7547808fcdacac8cde14cfc28bf3d23d8a4ba4c81dac49eb525a05f50eb963adb4a066f83aedd022fde5e0c236ebe680cd7a708abb03bf828295a65", 0x4d, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0xb88) 2018/03/12 16:12:26 executing program 3: r0 = socket$inet6(0xa, 0x804, 0x96) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x802, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmmsg(r0, &(0x7f0000000000), 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000020, &(0x7f00000010c0)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ff}, 0x1c) 2018/03/12 16:12:26 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) fcntl$addseals(r0, 0x409, 0x9) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x2) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x200000000092cd) 2018/03/12 16:12:26 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x12) 2018/03/12 16:12:26 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x8800) ioctl$KVM_SMI(r0, 0xaeb7) getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) [ 99.161987] audit: type=1400 audit(1520871146.580:78): avc: denied { write } for pid=15199 comm="syz-executor1" path="socket:[43381]" dev="sockfs" ino=43381 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/12 16:12:26 executing program 7: r0 = socket$inet(0x2, 0xb, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x90f, 0x7, 0x1, 0x7, 0x3, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x80, 0x0, 0x100000000, 0x100, 0x1000}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xffffffffffffff3e}, 0x8) mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/12 16:12:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/12 16:12:26 executing program 3: timer_create(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100)="4a5949ca099a710564bdc4b14a95d0b7b0db42c4e864f452de9828101f0a1acb5daa26641210a0edb7321f081e935d2ba93f1e969a44ff94b48e712e90ce7c466b6867677c5c9902fbd6dd92325e04b5a00a560726bf941011be6484b2db4695e5ca955b39e9c9becf8072ad24de92317ed22715e4b2c4d988bbac6cf3ba1f54b77a697dad5369ee3ff3f377b402b9ffe07acf97ccc7d3f393eb873e7debfd12158c1c11b5db", &(0x7f00000001c0)="cee449c536c961ea5fc70174e08c5f0a5142d3a70d48a9ff2dafbfd1f8db5c81c9bc4f181f60f336439a15a4bcffdc4dba00879e177dc3da17c6ebb07f497eaeca4f71f4016c2acd7671c3420b6464a7c4f4e2af47fea90203228b1898c3b7bce5fe09fb3c475e53"}}, &(0x7f00009b1ffc)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x100, 0x8000, 0x175d, 0xe}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x106a, 0x29, 0x7ed3, 0xb6, 0x7fffffff}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/12 16:12:26 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x10088040, 0x0) mount(&(0x7f0000000200)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000180)='msdos\x00', 0x7ffbf, &(0x7f0000000040)="e61c7165bf614f4dfce20e9ed579ff63424444e51e6641883f9521a8dd19ab20578525781cbddb009e412cce05e55ff33cc35c879fd2199b6b1ffbfcc194d2fe1e37778c6390ca11501ba2ce6aefdd1d33887b7147c65a1b3cfa7ae2da3314296798d483ee1f0d065a84268369e6c1223dc692fcb1a03a9e8029c0bc50ab3cbe063f31d9349e7cef827d612e554477adc735b51f696a0865085f4f671ad483ed96019fa9818f51b1ca39a76be5909d03d9e915dee3") sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm_base(ctr(camellia),sha384-avx))\x00'}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="6d29ebcfc10f7096f579069d5f4041e487ead225ccdfeecbfe9e147775426f05bc8070029409437d1c3f08349a057a63a674727e8bcab4b019191b59b26e76cda9e1bd8c50f4c189fd60781f5601241bd25f08483dfe4c8e7a2f206603efe521c500bd664b85fb4abe15144b1ef54c94f5a52d9b6fe754ddf568548e95ef3c755f611834fe5716d12ea3a7ff1f52a70e72db5a", 0x93}], 0x1, &(0x7f0000000380)=[{0x78, 0x129, 0x1, "5ba1a33d9c9352003f2fc466dc972d72d7a65cdc3223eaa36008bcc32da12cb3334caf16825267dbe3d099abb978797fc3fc7e6bdd9714ce39e49a122d606c0d9433c8ea7ab99cd5134cea1fd92a5356ba28a220b49683ce501f003e966a718a78ef07"}, {0x90, 0x1, 0xfffffffffffffff9, "f97546d7b20f0a350298b02b1622e4b60b61986aad62eee3a8df8d0c2b6d1a5dd535acc818080fd5aea4ae9c183bcac96d03999b1e00d50f55dc04cbbbe786488f8ba95524530452ab0ffd83774252526a2b8bb3a6e2f6674b1aa712a0b38a4dc51122e758fd6e0785247c737fd264f75bb4e4d3277f623aecd6"}, {0x28, 0x116, 0x6, "80829f07bc1f307e0bc2d3a2403d0f1285db9b1b"}, {0xd0, 0x108, 0x9, "614d717f87d02037af0752e63d46b4ceb458951d184e7f0642cfd58e1345cbc078441f78cddf4efc2bc97797e4318bab8eb7d274ea5f76f08c2dda4b7ad0c8ed2c64d5a79cff572126df2da6a788ad4cd512370adb741d1a4184a4c9f28d486ee0db814eeb51e1d55e66d244d0aa0194476adc06ec7cdde4ef7aa6aa9de0d6bf3fc868aa22ab86fa05f8ad646f67f200817cce1a6099f4b30fc22d513e4d6ec9823b842aafee86a1046e62bbe1974c22f9d241f31414c34104778a14a2"}, {0x1010, 0x10e, 0x3bd5c000000, "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"}], 0x1210, 0x840}, 0x20000000) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xecb0, 0x800) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/12 16:12:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) 2018/03/12 16:12:26 executing program 4: unshare(0x400) r0 = eventfd2(0x0, 0x80000) tee(r0, r0, 0x7fff, 0x0) 2018/03/12 16:12:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) migrate_pages(r1, 0x1, &(0x7f0000000000), &(0x7f00000001c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1c1100, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) 2018/03/12 16:12:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x19c00, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001080)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) recvfrom$llc(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x100, &(0x7f0000001040)={0x1a, 0xffff, 0x87, 0x6, 0x8, 0x3f}, 0x10) 2018/03/12 16:12:26 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000527ff8)=0x7, 0x41b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x800, &(0x7f0000696000/0x3000)=nil, 0x2) 2018/03/12 16:12:26 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:26 executing program 5: socket$inet(0x2, 0x3, 0x3) r0 = memfd_create(&(0x7f0000000000)='net/raw\x00', 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x10000, 0x7f}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xffffffc2) 2018/03/12 16:12:26 executing program 0: getpid() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x3, 0x5e, 0x100, 0x40, 0xeb8b}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/56) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x3f) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/12 16:12:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000017c0)={&(0x7f0000002e00)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000001800)=@setlink={0x28, 0x13, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x5}, &(0x7f0000000180)=0x8) accept$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x58, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x2}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x1000}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) 2018/03/12 16:12:26 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000022c0)=0x2) pwritev(r0, &(0x7f0000002240)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="3da70be2cb722348a935e4d566c182768e9f96ce7996c45f10637d62c4caa17d18e0b4444cb6dbf48d68b0ff5314ac53ac2fcc7c83a470a38f60a844898e4a29ca3bfb57d801567c89ffc81079df125d7ab381ab6b431204c846ae8c6f3041234db2a3212e5f8c562798589cb1c9e8c88ddd18b0f1f07f54fed2f502ac1f7a4b4530179ed7d2b42bd54a417ff0c3d5b41d12a84199c852e685", 0x99}, {&(0x7f0000002140)="b8a1663dc500a52ff258e34de993a96542e344c4abd114992835766e28c0b708b6796b70851c8982dd9f3e1a08b36785ef8c734cab2cadacf1f1c98f2f58b8e663e9c7aeac6d5308e3f32801be0c44d8a7cf474d9928b5113372bbdc9dc67c4fd94291396b8f8c627b346be7e64f2f11b92d1fa84bb59883b7499b6b43b0d783b5f52eb8d3634b7e0056dfdaef0934c5", 0x90}, {&(0x7f0000002200)="866860175f1356dd1b64fdc6e81baf8d099e348bcce6939239ef01b9cd1981aa9fca040d085b0d", 0x27}], 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/03/12 16:12:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x101480) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:26 executing program 2: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x4d031, 0xffffffffffffffff, 0x3) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) [ 99.436940] QAT: Invalid ioctl [ 99.451821] QAT: Invalid ioctl 2018/03/12 16:12:26 executing program 4: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000000)="f1c30db0687132c9fb19b1a5b168a112efafb9ac9d080cf63e99f92fdf1f826378e916d12a323825e7e6bd8643d549c0f6720d28f8dfefe2fea50dd2d696817c") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/12 16:12:26 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x49c, 0x0, 0x2, 0x400, 0x1, 0x20, r2}) r3 = accept$netrom(0xffffffffffffffff, &(0x7f0000001500), &(0x7f0000001540)=0x10) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001580), 0x4) 2018/03/12 16:12:26 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000540)=""/133, 0x85, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1fe, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000340)=""/62) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r2 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="2492f275ab2db9588157908cc2a74c484a6efd941a51c7055c9607dd17e57428750b5455912bc05de0f20d7af42fefb01a379c1b25092a7e646c5bfca8fff16dd734f78ba4329774f811d53141c03d17d45abf33ae7121dcc8487d0be618a7e5d954f1747266b980190b545d0465eddeac28ffb5eae2b3140d9d0e7ee45eff87f0a68a96fad558f6bc9f8f926c0ba8e8287f05bd6c913baf6ecff0f9e54195283b3b6eadb2f3058697610d183399befa94ca6a1fc6e7b847f57eee5cc970dd8acd2244325538e2b52ed424c8a2ee42161caacbd6147f673212b755e2cb8bb0d248f8128d404569ca6043079833b9dc1802d664b16774c5", 0xf7, 0xfffffffffffffffe) r3 = add_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="cff09410f9f21515dbeac326ae0947b6feea5ed2a0ae164b492980d8248ef44c8a715fdea599832bb2af4915c1bf15b67c079697a08dbd2c332dfaad4a22b19fd6255e95ce03ef5d3f1d4e13753f8bff64e3a59b4a367c279d14a7afd82575a2a0e145eefdb7e9bcad193b5662c59bf438ed21380bad2a188da1ed120e577234fe9e179c4c63a5e185c966d7b31b9a177f36bddcc318", 0x96, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x800, 0x1f, r3) 2018/03/12 16:12:26 executing program 7: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000dcee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c2efb3f91f671d3051c33"}) 2018/03/12 16:12:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x400000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x1, 0x8, 0x3}) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r2 = dup(r0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0x9, 0x4) 2018/03/12 16:12:26 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) setsockopt$inet_int(r0, 0x0, 0x400000, &(0x7f0000000040)=0x3, 0xffffffffffffffb0) 2018/03/12 16:12:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x100) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) read(r0, &(0x7f0000000040)=""/29, 0x1d) 2018/03/12 16:12:26 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000080)=""/187) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1, 0x0, [], 0x3ff}, {}, {}, {}, {}, {0x0, 0x7, 0x0, [], 0x8000}, {}, {}, {}, {0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {}, {}, {0x0, 0x0, 0x1}]}) 2018/03/12 16:12:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000240)=[r2, r3]) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) 2018/03/12 16:12:27 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x9, 0x800}, 'port1\x00', 0x3, 0x1010, 0x2, 0xffffffffffffffff, 0x40, 0x3, 0x2, 0x0, 0x6, 0x7}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/03/12 16:12:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x84200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) [ 99.547084] audit: type=1400 audit(1520871146.973:79): avc: denied { map } for pid=15301 comm="syz-executor4" path="/350/file0/bus" dev="ramfs" ino=44609 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/03/12 16:12:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x1) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xbf}, 0x1c) 2018/03/12 16:12:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000140)="86e6eb01757da47182397678f9b32989330ea471c0d5c06f72fb6b589c40626e6ff165b77d37b6728b198c974738979316badd964288e5caa86a9a497c1cca2f5f03672bb60b33fead7a5bad35d50c9a146264", &(0x7f00000001c0)=""/228}, 0x18) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001e00290800000000000000000400000008000c03000021002bdd4611c39b2fbe84870fcf3322d0d309ddd709503acf58982481da973abd30ae807f9ca07bf966c836aa8bf8ae82f9be6d20b15689e1f3e687088f1b5003af0fcfc0b9bc2fac00dbc041fa7601a3eb88556de1f7b328fc050596019dea7248b1bb03e9680df6b8d909fd53b501bc7cb42b4034af7118ddf0df4d077254881cf53e8474c0b09d6e5360e8db35486ccb4616e2ce9ebe21833caf5e98e49cb6c5e39ba406d53e267eba190fc0ea"], 0x1c}, 0x1}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0x3, &(0x7f0000000340)=0x4) 2018/03/12 16:12:27 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) prctl$setendian(0x14, 0x0) 2018/03/12 16:12:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) getpid() gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='autogroup\x00') socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000000c0)={r3, 0x8000}) r4 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r4, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r4, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001080)=0xffffffffffffff81) r2 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001040)) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2400) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/12 16:12:27 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) readv(r2, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r1, 0xa, 0x12) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/172, 0xac}], 0x1) tkill(r0, 0x15) 2018/03/12 16:12:27 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = dup2(r0, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x401, r3) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="01caea484b8591cccd37ed404415d10f4010f09b45f59353a15678c6f1637ae6bc4d513909a9f2d09f71046b856c6d7d3d3c69947ca0ac6b32c091ac7927dcb7108c3155bab12133edebcf7ed502b5ffe7bedc662f1d0fcf0b14028eb74e03f7378021f1f242af6a3868756ec3eed0b920a8c50926f75904a86dbe1f1bcaa73b9889070470048a3f60b0f922a13ae60aaf2da4e544c072cae1936216b421521b4a53cfcbeff49b56e8111ab7d113e019f47912f87473a3265406baa79cfb6f8fe15fee8a596edb52007f425c160af3e6e3af57874c64"], 0x48) 2018/03/12 16:12:27 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x2, 0x8, 0x2, 0x12000, 0x7f, 0x1, 0x40}, 0x1c) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000140)='{vmnet1', 0x7, 0x2) 2018/03/12 16:12:27 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = memfd_create(&(0x7f0000000000)='security#\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/12 16:12:27 executing program 7: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e72616d660001"], &(0x7f00000000c0)='ramfs\x00', 0x6, 0x0) 2018/03/12 16:12:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) r1 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="21465df33dbf45007ff25952a047d71767e215140b8c0132972b066c8a34782182c08a1b19645f323787386d11493d603ccdb044c5a81a38aed22c777304d667f749a92c020e4778c93be9c7227e851b14b32ac25dc8da0ce60a", 0x5a, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f00000002c0)=""/43, 0x2b) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xa9}}, 0x8, 0x7}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x6, 0x800000000000010}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) [ 99.716547] kvm: apic: phys broadcast and lowest prio 2018/03/12 16:12:27 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000000)=0x2b3) write$rdma_cm(r0, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080)}}, 0xfdba) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x80) 2018/03/12 16:12:27 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r2, 0xe, &(0x7f0000000180)={0xf, 0xf0ed, 0x9, 0xd162}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0xffff, 0x0, 'client1\x00', 0x2, "2256e3e3321a6f1b", "3100e5b46441331137654d74229b4196b3f2954cee3130ee4b134e547fd4b22b", 0x867, 0x6b2a5f10}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/189) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000002c0)={0x10000, 0x7000, 0x3, 0x1, 0x6}) 2018/03/12 16:12:27 executing program 4: r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/kvm\x00', 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="417fa46d071f63", 0x7, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="32ebfd86eed34985dd94cd69762ff73f3bc8a67aba45ebe5ba89a57afd42a4e4932c6c1c5b95e59b55b8c76c9195e53b0ff5c8596153b5636e9a302fef075faa9d1c5d0bc8339ca54f596bc8938f88eda4de5d0d702966ad4a198967d39fb3a7f04bc675168e5dae39135c812292d4e54a45c2dbc3315dd298a4418bc6478d0129eff45e6c573016454137a6989e7dac28d9e8369754b712ef8b6038d9aa9f5f3d17ff83bb0d8493cd705d9582d01fb97b514661fc259c755b8924ab54826a6c005601dfc0f3eb37b4f8c4", 0xcb, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f0000000440)=""/126, 0x2a1, &(0x7f0000000580)={&(0x7f00000002c0)={'digest_null\x00'}, &(0x7f00000004c0)="fbd369634095eea02fd033c2eb8340a9d2c4e95cc7a63babfea801b16118528158d805cabd705093a4fae55de4a133f03b12144bab2f5153c330080421edb6540854f425a898db71d23c138763e1d19981933c468b6ab557553308cecf5c5097db2053577069b62f855eaeb489ac7be0504d03d5494700283895da05", 0x7c}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000940)=""/210) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000e40)=ANY=[], 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10002, 0x1, 0x0, 0x2000, &(0x7f0000755000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x2, 0xa8) 2018/03/12 16:12:27 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000002780)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') kexec_load(0x6, 0x9, &(0x7f0000002600)=[{&(0x7f0000000140)="ad1b8564d5e49db3890aa9f7afedce8d24e2f95924260a618cbbf3487f3be8a931974b473ab4f101e8fa0c731b6e4a714ece946864f9777062ae9f3617423c022ef0cd1762fcf327cad9353b729d6ab68248a6dd34380654fc9254e8c8963407e45138facc2ee48b9a7d40fe0a535699940d8997dae69bba4c9de763177a957d37f7ef390c53f7478f4bb4b97ec771712fe4011ea72256a3c0cbf037579c70df3b0ec49beecca25fb12f3e8fae552f6c8a7f15", 0xb3, 0x4, 0x6}, {&(0x7f0000000080)="35966cca387400d6fe1d1098cf248287fd3ab1c2f306333d21b1c8", 0x1b, 0x6}, {&(0x7f0000000480)="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0x1000, 0x4, 0xd9}, {&(0x7f0000000200)="2e8f9f78573b49bf3ffff6633c74033969b527be153a56c560d4d27600c4e586686f95e5edb14f33b76f4cc79854ddd6bab98b1036ad6d", 0x37, 0x3, 0x8}, {&(0x7f0000000240)="d466770bd83b470d34aa5246070e92d98d609d2e2cbcd6c2d87948b8efddd929949f2724b8d98d740462f00d01d90c3e4aa38f934a51f1a776d6be2f6f24c4b95b2e40dd2101d4135daf0aa3433bcaac4631441f83a7b93a42d3e6e7e32017c3aaad4aab040519ca1005bd2347e7e51271e6fc3deb2d85b45b9d2bc0251b8e64f55019756b54b04d627446ddcc027db7cb56d91a092a7498c789e66f70b8a96d7878291376e18add90af907596e09a1a87c27d638fbeb2a4af9b39b0e9fb6301fd5fffa3b1f6a38e", 0xc8, 0x3ff, 0x2}, {&(0x7f0000001480)="2b920fe4139f3f51b5a2df8493f77aafe0cb24cc84feb5cdbfb2874095a124608ac02473e58a7b9501d5515bc8229d7f9d7341cecb617da5efbfd8fb7e31e921596366484baecc991b008497f51f78c33a60c0f49c1d2ce1980216c7f71292b3e8f6be2661b767dba80e929fcc4fc3c8add6ba532d99ad45e895cf9acb547d003e40bab3e5510c2b6b4ce36038ac2547d123bf7728ed350e21cc0156137a", 0x9e, 0xfffffffffffffffc, 0xffff}, {&(0x7f0000001540)="f28ee0830d6e7aa02ae44c16153bb062a11fde27f9190588a7bea6405a095e3c70decf8e039a1b11fe5eb4f406267f3d5b6c12517102c6663354610f79ee888e617e6ff4d1fb5a2cec810be9482d888667769a856b34bd9d0b8d6c8bccbefc0f8c3235fd1dc9b15d91622a43b75d94382053c0b82452205f9ade266ba226889a81f5ab18311d9aa2ce80963c3762b2c30c3315dcf881f98f835ac7ec629f26", 0x9f, 0x8001, 0x81}, {&(0x7f0000001600)="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", 0x1000, 0x90, 0x7}, {&(0x7f0000000340)="85354629fce181dbb76b41e2c6b2b3d1af61039df7a413eea4", 0x19, 0x3, 0x3}], 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000002740)) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/03/12 16:12:27 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x1) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socket$vsock_stream(0x28, 0x1, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"40a5509e59f0ad"}, 0x4}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:27 executing program 5: clock_gettime(0x9, &(0x7f00001abff0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x40040) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) 2018/03/12 16:12:27 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000080)={0x2}, 0x8, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x16) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) r3 = dup2(r1, r2) write$selinux_user(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="745f723a7074686fa81af53a69e8636d5f75000000000000000000000000000000"], 0x41) dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000), 0x0, &(0x7f000089a000)}], 0x1, 0x0) 2018/03/12 16:12:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendto$ipx(r0, &(0x7f0000000080), 0x0, 0x4, &(0x7f00000000c0)={0x4, 0x80000001, 0x2, "c360ac03c838", 0x14b}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/12 16:12:27 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x80000) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:27 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/12 16:12:27 executing program 4: prctl$setmm(0x23, 0xf, &(0x7f0000df4000/0x4000)=nil) 2018/03/12 16:12:27 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10d000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="66b90e02000066b8f7cb301966ba517c9d550f300f080f01df0fc799d6dadcb0e9440f302ef009a1436a660ff7c0670f01d1ba2000ed", 0x36}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 16:12:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x400000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000001c0)={0x3, 0x5, 0x8, 0x2, 0xffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e23}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={'bridge0\x00'}) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:var_lock_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x32, 0x20, './file0\x00'}, 0x3a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000180)=0x1) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x0, 0x4, 0x2, 0x8}) 2018/03/12 16:12:27 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001040)={0xfffffffffffffffc, 0x0, 0x7ff, 0x8, 0x0}, &(0x7f0000001080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000010c0)={0x0, 0x200, 0xee, 0x40, r1}, 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/12 16:12:27 executing program 1: 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$vsock_stream(0x28, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000006c0)=0x0) r5 = geteuid() r6 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000700)=0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) fcntl$getownex(r2, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r14 = geteuid() r15 = getgid() r16 = syz_fuseblk_mount(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x7, 0x1000000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004d40)=0x0) fstat(r0, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000005240)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005280)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000005380)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000053c0)={0x0, 0x0, 0x0}, &(0x7f0000005400)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005480)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005580)=0xe8) r25 = getgid() r26 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000057c0)={0x0}, &(0x7f0000005800)=0xc) lstat(&(0x7f0000005840)='./file0\x00', &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005900)='./file0\x00', &(0x7f0000005940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000059c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000005ac0)=0xe8) getgroups(0x2, &(0x7f0000005b00)=[0x0, 0x0]) sendmmsg$unix(r3, &(0x7f0000005c80)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="293521471090ca6e3309267442fdf2d1f7d8544015a4c5aafcd2f79f296037c933f605124d249fba7faaffe33b9e0afc9e50c421accd47ac9a65feed47ef9ac47fe5ff9bef151a5536bbdd1bba72e193bd12cd28f880332374f7860940105694bd4d666d41e46591267c947e442a0a31f680d02db235e2793ef14d280276b3f37ad319f291c6e88daa4754fe2cef0470b56ec836028893dc19002c5d16e909da43259f0714fdb5df68efb5128658b19a377675bff215a7daeec2d24d6a7f5806de80b6", 0xc3}, {&(0x7f0000000200)="d788566154491316b7acfc57a34ae553feb228ebb4c5ca86fd065d4dad69fc28a456f0acd9af7e7bf2ccf03d1e0b71fc071ba0daf9d064b82244e47f30bb6ee6b5d7814b44be719e143af65e2a4273b93f5b5069499e207ea3eb8861a4ba3f2d02fa8c5719d246b8e0620f89b373eb06fe422df567aaef83f91a086b7b4c3f10bb7c7a775a4a4d6985c633badf5ac75bb9f413f774fbc088b8943ee32cc40455f3a4e81deee97e387bff5dff3aba844609fc0b", 0xb3}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000380)="d3fcb501b47742d0d250d17e061217d89a9727c3ddf1e2e7b24b34d2d79d60", 0x1f}, {&(0x7f00000003c0)="51893c458d537f24b6aa2908765e99", 0xf}, {&(0x7f0000000400)="25ecd669990a65839d5a406465514b2d25ece304aee53fc776067430e504cd969fe2ae1e27f8846f7970e1de87713a3749cd53ff9e14b67076b785e371c3054dbc337141dc77fb1fa188e6a5e759bc5b079a4c055262dda0ba87a8027b9e2219122df4de95fbfef4783240aa432e82004103988b29dd5c2e77c9886c8486a71ea95827eefffd61726eb7dfda23a480d8c5cef6a36df4e60e39effff90c917a4f2548f068db266a582627281d1de93dbd7a898c16386ddaa81a9da0bb148e12df70443254044d07a9e6c37cb541ab2bd07c8426c2", 0xd4}, 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0x1000}, {&(0x7f00000043c0)="7c1764da58e4fefe7157689d94b6b4565e961126125bd5f29c6eaba576e6e5b105d8c245b4d636b16456313969a81597d83c8c43af7b9a80c9ad3788bc1ad58bc43287075b1176bf2799f3deeb09bf5f3fe862e131dfb685df485347e18e5412f040fe22f4ac5dbf2a0ae207ca5c01bcf7b7b0c0f87541350f24ba8698b34c88b8f41f11c2a6fcb6709a0767f70ea3512fe3655db83399ce7822d3b44b5fb7f224a75cf4d9a17cc2773c0977f46bcb750de9d8d348e18a255d", 0xb9}, {&(0x7f0000004480)="aeb02630d181ccb490609ef6807831d7089b9c09d4c32748243e41c53473e1b96368d9bf601fb56e2d2683e61032e27bdac9aaab57ef9bb56817486be58b6a670e618bef1f8e5ddb108e4630fb97367aca1a529035339d5f", 0x58}, {&(0x7f0000004500)="2b741e677c5e7932ef1d91a761083fa4073cfe8b0c19d4807028aa1780c88cca48184f99c711465eb342871d04f170c86edb5e2d2d0d4105e537dcf32568ff6eb08313ef18ade3f8a5db06e719fc63bb785074b1faf32c9ea28fd703af2876e9a07b3d96532b77fded27c7e69562ac16d1766fbd2301443c805b354427a5cd846e98a1cf00dc01d9e71f7fb09e5c65ccc52b74ba6b209f7e920eaa161e6b02b3ffa8b56b63f46374fc08f75ada", 0xad}], 0x7, 0x0, 0x0, 0x4001}, {&(0x7f0000004640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c40)=[{&(0x7f00000046c0)="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", 0xfc}, {&(0x7f00000047c0)="b9ffaf0b9b42cc0d30972355f61d4a3efd39f1e4bf3123de409f4ded0f29fffe6ed43754487b8e5cc6117fd8d2dc1c499184ffd885a975dfb5e00c83fbbb657b998fe4ecacd7156778bfe66cb5f9ce7f4c3b16ddc91d79090be277abc8fdda553bf2a08983fbdce707a82f6ffcb0181194b25ec974", 0x75}, {&(0x7f0000004840)="17f70d37489868f740bbef64e2b56faddaedc5ceec0239759efd9ffbec0fe489bd09cb0e43e606e1a120d2515378acec588b1571c9d2e831b63fa39ba539e416fb8ff5f9fc3120da3b2e6b167752bf26656feca7a50feb48629aa104f5e3a180040f7f6d2a35b2a496edff45cfcb9db1620d1dd8e8a6d76de69f2e7863763a0695f7fc04b03b51a4bdaaa8ad138b2b002a4e5626ebc568ace83da09511b8b113437deebb2599329ea674416096b143a0bb80109f29eee8111e7d1f72", 0xbc}, {&(0x7f0000004900)="1541bad1817da078516f2af4a7a26adb39a81d94204301e770b86e73f46a2e4379d29c66132e6b03a86e4e7b10e9855aaca7a8bcf289aa9c23197fa929dd63e446f375440cc6c12c8f50776910442e9dd7d025e77191ff42488c793bcfc8f31691c30f5f01cc179451b42fe826d9b7c7216ff303dd8c6f82326d101960300eee9b7f21a642aeb908231dc45f9aea52de6acbf2505db39849c585d9045bb96eddc1c75fc9f4e07f8fbec95900aba05b3870afb4dcd89a58b847", 0xb9}, {&(0x7f00000049c0)="49e1574490af0a5f5678758e2a40856a203c27b87235cb7082da59a51a4ed6f8525a6da2f0d84b530ae21eb380e67b31e941136e22e06265839ae267e3f843aac5db0d", 0x43}, {&(0x7f0000004a40)="903ece7bbbd47ef1f981587de532f122fe988cc48f9030a1a5241428dfbce4ca8b4a68f0546eaec0a7e6726e22ff067010870334896924894de66c876df5a9b67e8be84809e098d39b218854e07d26df72a3ba86c4e4989e48d9e1fc68e9c9d712b78505f4f48dbba8c426091fbb75ca2bf93cce456e821062d0006afe04a3d4412a7ad67b89546c5c88a802b9eab409cb8386cad6b2ab", 0x97}, {&(0x7f0000004b00)="35b177bd645f309b82c3ff88a54b01400540c9693e6ede8b9bb52597e0e2b805", 0x20}, {&(0x7f0000004b40)="f9fb97af3fc22db980eb1c805f9ae8bd159b35d0f17d079675c84147775bf6c40dbce1609d89305a667bd78ac5f489056469d1c062163dbb3fb2882e9ec94916d3ed36f610a3e472e4f0c4181a888e31aa0babd82d48f24beb53a37b565fdf2087f649a82c28939088c940cb824662cebcd6f2480fcbb599be173f33166d9023120433b7b7845304f1efae035628f35aade803a7ed563a0bf9e733ce81e5b99fa7c675373b202c743b03645cea0d72cd899fd3c50380304ba648f5dcfe7317381a744effee9d", 0xc6}], 0x8, &(0x7f0000004ec0)=[@rights={0x38, 0x1, 0x1, [r2, r2, r1, r1, r2, r1, r1, r2, r0, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r0, r2, r16, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r2, r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x108, 0x4040001}, {&(0x7f0000005000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005200)=[{&(0x7f0000005080)="dbc9ff5cafafbcdef799156be16e5a19583eb5282a79e2215b1ec07bddcac01a929e7965257356971aead79ed45792fc99d3b936bb779b372b25b5c6cd6625c8023e3785d9b89835d3acf103cb3406020e219bac46839e504de921a014f6b583e4e5865a197abf1075a0fce8b9213ac011ec38b906fd3addda6432f04cf8f9c0990f30125006fc409db7c88c77293526149c9406ac85c414ed86c65e291f429159b3c360cc07277ff9dd69402573bfd7046d9e43f17588a0fc298c", 0xbb}, {&(0x7f0000005140)="61c8fb3c75adbc08fab2efeff769858bcfeb6aa0469813c3573f5b4d2c7b095d", 0x20}, {&(0x7f0000005180)="62558b97f69f8cb63a1edf9c9e9002e91d482e1c45", 0x15}, {&(0x7f00000051c0)="8931947ad7ac6700a8174875e07348d341b88fce1d1105a95a29b2a0d7bc3d104c450e", 0x23}], 0x4, &(0x7f00000055c0)=[@rights={0x28, 0x1, 0x1, [r0, r2, r1, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r1, r26, r1]}], 0x88}, {&(0x7f0000005680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005780)=[{&(0x7f0000005700)="39b7f78787421c6d12f2ccf1d4134399e12634da71884445392c0e53051db6a991ce37afccf5c448592d66f1989e3e88507ef3c74fc5048ae396ecd145d94fd76d488ed9d6f5af31b78af91c690aa6033f095300c48d401cb7600c9145faa21c969b2953f38d57d519968d4c053656518e1beff9b9f538e8c511", 0x7a}], 0x1, &(0x7f0000005b40)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r2, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r0, r2, r1, r2]}], 0x120, 0x81}], 0xa, 0x4040000) recvfrom$ax25(r2, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff02000000000000e5ffffff00000900000000000000000000000c00040037cb000000000000"], 0x1}, 0x1}, 0x0) ioctl$void(r0, 0x5451) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socket$netlink(0x10, 0x3, 0x5) [ 100.023335] binder: 15432 RLIMIT_NICE not set 2018/03/12 16:12:27 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x1}, 0x68) 2018/03/12 16:12:27 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x92800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000001c0)=0xffffffffffff8001) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7fff, 0x8, 0x0, 0x4, 0x8, 0xffffffffffff7fff, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x2}}, 0xfffffffffffffffb, 0x9, 0x7, 0xffffffff, 0xfff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x9}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) [ 100.047785] binder: 15432 RLIMIT_NICE not set [ 100.071602] binder: BINDER_SET_CONTEXT_MGR already set [ 100.077503] binder: 15426:15432 ioctl c0306201 20004000 returned -14 [ 100.084692] binder: 15426:15439 ioctl 40046207 0 returned -16 [ 100.096533] binder_alloc: 15426: binder_alloc_buf, no vma [ 100.102196] binder: 15426:15439 transaction failed 29189/-3, size 0-0 line 2963 [ 100.109783] binder: 15426:15443 BC_FREE_BUFFER u000000002000c000 no match 2018/03/12 16:12:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8000, 0x1a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x24e0, 0x208801) getuid() setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) 2018/03/12 16:12:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000000040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000), 0x10d) [ 100.133910] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.150794] binder: release 15426:15432 transaction 32 in, still active [ 100.157634] binder: send failed reply for transaction 32 to 15426:15439 [ 100.164660] binder: undelivered TRANSACTION_COMPLETE [ 100.169783] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 16:12:27 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xbc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) r2 = gettid() capget(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)) 2018/03/12 16:12:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) socket$inet_udp(0x2, 0x2, 0x0) kexec_load(0x6, 0x6, &(0x7f00000003c0)=[{&(0x7f0000002000)="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", 0x1000, 0x8, 0x1}, {&(0x7f00000001c0)="504596601707886570fdc436046965cecedfba2e46c3ade14560e951f30fdfa96310fb7daa5fc558bc1216a1a24841910efae5e98a7b611487060018f1bc54daa729e79c81cc496f20fcd5c57d3cf12b69569f3b0f9fb1dfc99cb8622e8d2d445c0a976aae856d78093197f4c1e0513b40fea0ac685d091e2896b22db62b602a193b965a6654290006fb6e1a4f1170a1652d1089327bb1", 0x97, 0x6, 0x3}, {&(0x7f0000003f80)="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", 0x1000, 0x7207ebbb}, {&(0x7f0000000280)="9c74815192014efdce56e112d2b622185fdd99c5a03510d5d7f158094f6380174dbc8b61b9403fc39799914baf906ba3bee3efcf1eddb903a31657d3f7adf752e7afb360b89baf54e6cb0d60bdb49af1220ea9997b833242c671d06df495d2b104d2276777453d81e426e58b19dc8fa6131c41c3c1bdccc7a6cade4ab9f91027899e1e3a9b9b37a4ca5188411a3c96b9f3dc21dc04f96a03", 0x98, 0x2, 0x7}, {&(0x7f0000000340)="b911b67dcf17e6ae371fbdc2ce691c0f30a7315b8177aa13b4c961d6e7bc25248e83901ec280cefff91321c0b4bedc5d4fb5574761e659b91dc4842faa398e6207f8b1c714c3139b223b916fda6dc9ca7f3db8202e9db6c9ccd7ab0d90b8c343c844c14af01abe", 0x67, 0x101, 0x4}, {&(0x7f0000000080)="b488e77ef584aafa604a7c1e7555f06ca588356b8b68ae51c693ed8bad3fc5f148cd492ed762a1a4", 0x28, 0x0, 0x5}], 0x2a0000) 2018/03/12 16:12:27 executing program 4: syz_emit_ethernet(0x1388, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffffffffffeffff, 0x6, "1e7563", 0x1352, 0x7f, 0x2273555c, @empty, @loopback={0x0, 0x1}, {[@srh={0x0, 0x4, 0x4, 0x2, 0x5, 0xfffffffffffffffe, 0x3f, [@empty, @empty]}, @dstopts={0x2f, 0x1, [], [@enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x3}]}, @srh={0xff, 0x14, 0x4, 0xa, 0xffffffffffff0001, 0x8, 0xad, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x11, 0x206, [], [@enc_lim={0x4, 0x1, 0x1}, @generic={0x588, 0x2c, "fb77a88a7313fe20e5a17f86d97cb547029bdc6b14669c7ea6473d3c6ee06f0370a9b7e6e5a6f8f819783f97"}, @ra={0x5, 0x2, 0x3b42}, @generic={0x8, 0x1000, "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"}]}, @hopopts={0xbf, 0x13, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfffffffffffff5d9, 0x7, [0x8, 0x3]}}, @ra={0x5, 0x2, 0xfff}, @calipso={0x7, 0x58, {0x799, 0x14, 0x40, 0x80, [0x0, 0x80000000, 0x3, 0x3cee2c79, 0x80000000, 0x1, 0x7, 0x38cd, 0x8, 0x8c6d]}}, @hao={0xc9, 0x10}]}, @srh={0xbf, 0x4, 0x4, 0x2, 0x6, 0x1, 0x1, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x2b, 0x13, [], [@calipso={0x7, 0x30, {0x4, 0xa, 0x7a, 0x0, [0x9, 0x100, 0x4, 0x9, 0x0]}}, @calipso={0x7, 0x58, {0x7, 0x14, 0x8, 0x25b, [0x78, 0x100, 0x1, 0x8, 0x4, 0xffffffffffff8683, 0x9, 0x40, 0xc0e, 0x8]}}, @jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}]}, @hopopts={0xdc, 0xa, [], [@enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @ra={0x5, 0x2, 0x55}, @enc_lim={0x4, 0x1, 0xab}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @jumbo={0xc2, 0x4, 0x8000}, @enc_lim={0x4, 0x1, 0x3733}]}, @srh={0x16, 0x2, 0x4, 0x1, 0x6a, 0x4, 0x3, [@loopback={0x0, 0x1}]}, @dstopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4, 0x10001}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}], @dccp={{0x4e23, 0x4e23, 0x4, 0x1, 0x392, 0x0, 0x0, 0xa, 0x2e4, "e64373", 0x1, "37d7d2"}, "5d626f19eb7e5b34690c"}}}}}}, &(0x7f0000000040)={0x0, 0x3, [0xffffffffffffffff]}) 2018/03/12 16:12:27 executing program 0: r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000100)="537c6479b5f4e73c") ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r0) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfed6}) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) [ 100.213085] ion_mmap: failure mapping buffer to userspace 2018/03/12 16:12:27 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000000)="63701e463186ba25", 0xfffffc1b, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1}, 0x8) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/03/12 16:12:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) 2018/03/12 16:12:27 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x8050, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/12 16:12:27 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x8000, 0x100}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffee6) [ 100.260745] ion_mmap: failure mapping buffer to userspace [ 100.300112] sctp: [Deprecated]: syz-executor2 (pid 15477) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.300112] Use struct sctp_sack_info instead 2018/03/12 16:12:27 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/25, 0x19) r1 = socket$inet_dccp(0x2, 0x6, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff5b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/12 16:12:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000301ffff00000000ffffffff00000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000010}) 2018/03/12 16:12:27 executing program 0: r0 = getpid() tgkill(r0, r0, 0x19) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x1, r0) timer_create(0x5, &(0x7f0000000200)={0x0, 0x7, 0x2, @thr={&(0x7f0000000080)="1c5867d4ae3a5d", &(0x7f0000000140)="7feee816c8ff36e823c398136c8111aeab4536d36746f2835a327780c7a90a333b915b45e92e99b6b0c9b3ddf9126fd5e55b2d51104d1e104fd84a1d68908437f062aec978be701f8c442d9866ccdc144b0adb1e758d80658fb9bdddbc5ecc7158cec2681bae1e9ae8adebc33dd67a7c4c7e0a50cec980b55e9eeead6984cd6c23f1a42c67336cbfc45c13b8160674b2f5963e2c6b5d9969a435bb59a4276aa465ad0ca90127a5e14c42706135c2e3e860506412b860ff29b7f75e60"}}, &(0x7f0000000240)) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x0, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0xfffffffffffffffa, 0x9, 0x7fff}, 0x10) futex(&(0x7f000081b000), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000002c0)=""/248) write$selinux_create(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="737964be656d5f753a6f626a6563745f723a7072696e7465725f6465761a333199743a7330202f7573722f7362ec105053ea54c70788f605557219696e2f637570736420000000e41010fdcc2681b364db0500000000000000746585b900000005785b4cc7a8cb51e0d7e718705615ff9e695a0a3c5d9b64e424b3811314b576efa5cbeadc428b50648c644ff75b88b9762a295ef10d255e3b50a22669820b8e20078873e814acc9888be4d8ca05d7336b74002f8c307dbd575bca"], 0x39) 2018/03/12 16:12:27 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x10c) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x4, 0x4) 2018/03/12 16:12:27 executing program 1: 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) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='lo\x00') r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x1, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x33, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x8001, 0x0, 0x0, 0x0, 0x9, 0x8}) 2018/03/12 16:12:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) r3 = socket(0x400000000000010, 0x3, 0x0) write(r3, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) [ 100.356813] sctp: [Deprecated]: syz-executor2 (pid 15498) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.356813] Use struct sctp_sack_info instead 2018/03/12 16:12:27 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x8, &(0x7f0000000140)=[0x2, 0x23, 0x6, 0x9, 0x100000000, 0x3, 0x0, 0xffffffff7fffffff], &(0x7f0000000180)=[0x3, 0x7fff, 0x101, 0x5], 0x70, 0x0, 0x7f, &(0x7f00000001c0), &(0x7f0000000200)=[0x6, 0xd8, 0x1, 0x6, 0x9, 0x10001]}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/120) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/03/12 16:12:27 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000200)="4f61324144dacc158526a61035dbd9f3c5f138fdcbe35cb5dd1d48b2ab0d8f2d21ee3ea928b8350e0327e2ca4602d84e7f009da57bc82edd2063fd3422b8342357c9b0eb87f17e676eb6960356fb59738035c132806d6a71df04874506490ab2fba756e59bb9defa8b424f744b14d9af9d32711fced94b830b430d4b9ed7c8b5395dab053b0237ded49197650fc86457fd2635ecbc5288cf15b946057efdf40cf50d44488be19522542b201489d95acf67e594e9eba16026a02917c5837ae9f32f79c4fd3bfe68181e2c52de95c659706aa571aeec0323", 0xd7, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x7, 0x3, 0x1b, 'queue0\x00', 0x80}) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x85}], 0x1, 0x0) 2018/03/12 16:12:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0xe) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x135282) 2018/03/12 16:12:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x7f, 0x10, [0x1, 0x0, 0x1, 0x88]}) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/12 16:12:27 executing program 7: unshare(0x40000100) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) clock_gettime(0x0, &(0x7f0000000300)) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00000000c0)=""/174) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000180)=""/103, &(0x7f0000000240)=0x67) 2018/03/12 16:12:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000001400)={&(0x7f00000001c0)=@pppol2tp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000240)=""/13, 0xd}, {&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=""/32, 0x20, 0x8}, 0x10042) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0x375, &(0x7f0000deaf60), 0x0, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x87, "bdcad3a77b6b4a8dcc83d05428a758a3591e004f9c0fe3c0d1407cb6bb40b2f769752ee62aae189f88517ac05975417a55660b72bdeba36a9bc7fcd7bf2896fb6ef05486846ce864062efce3061c2709443d4a40b07fb5ff8151a93bd2320a985fb1abc107d008643bc4d3230fac1ca7231efcb0110c8078e50427db0e0c1438c829dfd9feee25"}, &(0x7f0000000100)=0x8f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xffffffffffffffb0}, 0x8) 2018/03/12 16:12:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x20080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r1) r2 = epoll_create1(0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0xffffff0a) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x100000001, 0x101100) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x6) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = timerfd_create(0x80000005, 0x80002) timerfd_settime(r6, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000300)={[{0x7, 0x4, 0xc299, 0x3, 0xfffffffffffffffb, 0x1ff, 0x0, 0xce, 0x5, 0x8, 0xfffffffffffeffff, 0x39, 0x100}, {0x9, 0x9, 0x4, 0x0, 0x6, 0xa3f, 0x3, 0x78a6, 0x4c0, 0x4, 0x4a9, 0x7, 0x400}, {0xfffffffffffff836, 0x401, 0xfffffffffffff800, 0x100000001, 0x0, 0x1, 0x2, 0xa95, 0x7fffffff, 0x47, 0x9, 0x8, 0x80}], 0x1}) io_setup(0x3ff, &(0x7f0000000400)=0x0) io_submit(r7, 0x3, &(0x7f00000006c0)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000440)="c172814c75eb82eeeb1543bf0391dc3a2194cb924770c4d4fa319dd2c161ff7bbacf790fa7a8ee01f45327d8c4f90a5436dc69a279c87266f3d34794e007bf53fd75f1bb06e1f7a5e25b6e33b2bf852aef584e8518a979a34d69b68d773cb8c32dd17d3d3e004dbd4233377fdd8d1f43ef8bb6741d0c3a4b7c7acfb09d", 0x7d, 0xc93, 0x0, 0x1, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x2e47b658, r6, &(0x7f0000000500)="0644132de666548e4c9047fb5d084edc3ea4ef0054ad43b68c98ac5d7252f2883e21ec62e1a01576ca51730b1521149d291cc7cfe5411b4b3ba9af52c2bda7b0a0e96ec359a81859f6fe59414b65", 0x4e, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f00000005c0)="b7438298803d1079f8c4948160059963dfd6820e74413ff4f7c69e620516e8c881d74366f4b144502be10a1ec61fe8dade680f9b341c9b77044285dd7d74602867d4783d10025ea0ce7499709e517057f3751e1b85eb69af4adc7c7b07e9e7e719489e262552d0f3bc84e8e128664959089108a8056c2e01f82a1f2a0d860801ac142ce0ce35", 0x86, 0x4, 0x0, 0x1, r4}]) epoll_wait(r2, &(0x7f000052bfe8)=[{}], 0x1, 0x100008001) r8 = dup2(r2, r6) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f0000000000)={0x4, 0x8, 0x2519, 0x100000000}) timerfd_settime(r6, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077afe0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000000080)={0x3, 0x3f, 0x56}) ioctl$KVM_SET_PIT2(r8, 0x4070aea0, &(0x7f0000000380)={[{0x1, 0x81, 0x9, 0x5, 0xffffffff00000000, 0xffffffff80000000, 0xcb, 0x401, 0x7fffffff, 0x100000000, 0x5, 0x1, 0x3}, {0xffffffff, 0x80000, 0xffffffffffff0001, 0x3, 0xe9b34d5, 0x200, 0x382, 0x1c0, 0x0, 0x2, 0x1f, 0x1a7, 0x100}, {0xfffffffffffffffd, 0x25dc, 0x0, 0xffffffffffffffff, 0x81, 0x1, 0xa0000, 0x0, 0x80000000, 0x6, 0x5, 0x4, 0x1000}], 0x326}) 2018/03/12 16:12:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200000) listen(r1, 0x1) accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000100)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) fanotify_mark(r1, 0x40, 0x40000008, r1, &(0x7f0000000140)='./file0\x00') 2018/03/12 16:12:27 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x4) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) splice(r1, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x4, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xeb, "fea1f18377688d226627a055a9aefffa483ed2b9fc807003acd934232d479491d7f5c59cce4afdd2b5ea48cab807e0585215a81372c0d5e941894935f71ba33102844b8698f3b28f408563ed4968f6eb567b52eb5aa886a535f487610bd67fa2ff6004557d218332f6064aabc9158bdb81fc3d221b9c002b132075e4a50b4997b6677b85231aca07cf2b6a9ac5ae1b9a53ff1189ec85e2a71d388294b283d34e4ce9de009241cff8f343fd4244b29a9c56c687b11f4bb9b8fe9dd2d8de6db05f3668b9861751fed86e28ad66a90443c4457bb6ccc7103cd4eb3e917cc3f280a801bbbaaff6e308305ed2c0"}, &(0x7f0000000300)=0xf3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x5}, 0x8) 2018/03/12 16:12:27 executing program 3: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x800) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000abafc7)="390000001100094701bb61e1c32400ff070000000200000045efffff08009b0019001a000f009000220001070000000004e9ff0006000d0005", 0x39}], 0x1) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/03/12 16:12:27 executing program 1: 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) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000), 0xa4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x3, 0x0, 0x7f, 0x10000, 0x0, 0x7}) 2018/03/12 16:12:28 executing program 5: fanotify_init(0x10000000, 0x100ffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'nr0\x00', {0x4, 0x6, 0x0, "c01aaf17b519", 0xffffffffffffff80}}) getpid() request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) 2018/03/12 16:12:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0xfffffd5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@resolve_route={0x4, 0x8, 0xfa00, {r1}}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/12 16:12:28 executing program 0: r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x11f5200000000000, 0x10001, 0xffffffffffff18cf, 0x87}, 0x8) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x4) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:28 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000617000)=[{0xb1}, {0x6}]}, 0x10) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@delsa={0x28, 0x11, 0x426, 0x0, 0x0, {@in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x28}, 0x1}, 0x0) 2018/03/12 16:12:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/igmp6\x00') r1 = semget$private(0x0, 0x1, 0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r1, &(0x7f00000001c0)=[{0x2, 0x5b6, 0x800}, {0x2, 0x7, 0x800}], 0x2, &(0x7f0000000280)={r2, r3+30000000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000000c0)="2b55bcddd40a3ff3eb017a0339389dc6a30273defcf79a18ab9b0d1aba056973204c558660501e8f8664192c737410bcc0da8be6813c357b3d75d820057cf6b8e735f7fdfa6ec17d17947b2cb41b28e4a8b044f9c2e152bed6e64b6f7ff7738fba7b7eee7eb0722fe918828e362d0cd58dd84e469e9037d7066e260b0098d0dc9c7c11580af33762a561760e671e014cf36f90d91abe840856273a38cb99f2a8c08d569ac2c36ea6f9c21863f2ed686e9e8ca642add740f37a4854d71065c69155a6994056507e46cab1f333964b51aa77cc5fee70a64c6c4a457e0395", &(0x7f00000001c0)}, 0x18) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) sync_file_range(r0, 0x2, 0x880, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000002c0)={@reserved=0x1}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) [ 100.589773] PPPIOCDETACH file->f_count=2 2018/03/12 16:12:28 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x2, 0x4e21, 0x6, 0xa, 0x80, 0x0, 0x1d, r1, r2}, {0x4, 0x380, 0x5, 0xff, 0x0, 0x3ff, 0x7fff, 0x7}, {0x20, 0x80000001, 0x7, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in6, 0x4d4, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x2, 0xbe, 0x3, 0x1633850c, 0x80000001}}, 0xe8) clock_adjtime(0x0, &(0x7f0000000380)={0x2, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6, 0x8}) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x200, 0x6, 0xfffffffffffffff8, 0x80000000, 0xfffffffffffffffd}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x7}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r2, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x30040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x101}, &(0x7f0000000140)=0x8) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x5, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x5, 0x5, 0x6d808f56, 0xaac, 0x40fd, 0x1, 0x6, 0x6882743b, 0x5, 0x3, 0x4, 0x9}) 2018/03/12 16:12:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = pkey_alloc(0x0, 0x1) r2 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) pkey_free(r1) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) [ 100.629203] PPPIOCDETACH file->f_count=2 2018/03/12 16:12:28 executing program 0: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x101, 0x80, 0x1, 0x80000000}, 0x8) clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:28 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) 2018/03/12 16:12:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000280)=r2) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) sendto(r4, &(0x7f00000002c0)="978c955b94", 0x5, 0x0, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'tunl0\x00'}}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) recvmmsg(r5, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x0) 2018/03/12 16:12:28 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x2602) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() prlimit64(r3, 0x4, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="18000000000000000100000001001000", @ANYRES32=r0, @ANYBLOB='\x00\b\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/12 16:12:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080), 0x192) r1 = getpgrp(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x3, 0x1000, 0x7, r1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x28}) ftruncate(r0, 0x6) 2018/03/12 16:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0x15e, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) [ 100.692641] audit: type=1400 audit(1520871148.119:80): avc: denied { accept } for pid=15586 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 100.723354] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/12 16:12:28 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0xc) close(r1) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000480)=ANY=[], &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340), 0x4) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/153, 0x99}], 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x3}, 0x8) 2018/03/12 16:12:28 executing program 0: getpid() openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') clock_adjtime(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x2709, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed6}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/12 16:12:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/12 16:12:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6c000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) pause() 2018/03/12 16:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0xfffffffffffffdd2) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:28 executing program 7: r0 = socket(0x6, 0x8, 0x2000000000000) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000), 0x330}}], 0x1, 0x0) 2018/03/12 16:12:28 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ppoll(&(0x7f0000000440)=[{r0}], 0x1, &(0x7f0000000500), &(0x7f0000000540), 0x8) 2018/03/12 16:12:28 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/175, 0xaf}], 0x5, &(0x7f0000000500)=""/147, 0x93, 0x60f4}, 0x10000) connect$ax25(r0, &(0x7f0000000600)={0x3, {"338931bd931470"}, 0x8}, 0x10) r1 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002bdff8), &(0x7f000087affc)=0x8) 2018/03/12 16:12:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"14143f84a3d118"}, 0x40000}, [{"462156fabb4293"}, {"995b1365f4a5dd"}, {"2792353e901297"}, {"6e6d84e4df3dd7"}, {"d0bff5cd9ca9cd"}, {"d7a723bda20540"}, {"91e8a9081e66f0"}, {"81063d63886844"}]}, 0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "720fb872f42119e91646c939d94fc90991b07963f5859f130c4c1304efcf61b5", "c91103b13de7f8a87f9ed2d53a1c9196a892cba179424c565ff74d6308c94815", "983400d24def2a14c29f174fef53b2f83b876c0661888942393e199dc1faec8a", "3c7f242942669540cd487baf84b1d194df85a67a8baf5839e36e92d427fc816d", "5d33eac1a10f003321586fccf45cb029c3d7916a569bc9995a7458823da0291f", "6234f2f245dac0eb56754518"}}) 2018/03/12 16:12:28 executing program 0: r0 = socket$inet(0x2, 0x5, 0xfd) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00000000c0)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) r1 = syz_open_dev$audion(&(0x7f0000001240)='/dev/audio#\x00', 0x3, 0x8200) getpeername$packet(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000012c0)=0x14) r2 = memfd_create(&(0x7f00000011c0)='(\x00', 0x3) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000001200)={0x5000, 0x0, 0x10001, 0x3, 0xfffffffffffffc00}) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001140)=0x20, 0x4) recvmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0xffffffffffffff70}], 0x100000000000014a, &(0x7f000089f000)=""/4096, 0x1000, 0x3}, 0x12004) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/12 16:12:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000454ec4)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffff00000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ffffffff3300000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200030000000000000000004c00140063726333320000000000000000000000000000000000000000000000000000000000000000c01f4b0000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/12 16:12:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x7, 0x40000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000380)=0x2, 0x4) ioctl(r0, 0x1264, &(0x7f0000000140)) 2018/03/12 16:12:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d) unshare(0x400) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, r2, 0x1}) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r1, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000440)) shutdown(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000001c0)={'teql0\x00', 0x0}) lookup_dcookie(0xffffffffffffff8c, &(0x7f0000000300)=""/191, 0xbf) openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xd}, 0x5b, r5}) recvmsg$netrom(r3, &(0x7f00000019c0)={&(0x7f0000000480)=@full={{0x3, {"a047a7cce821fd"}}, [{"302509b607be80"}, {"81e0d06be70a4a"}, {"c3924656bbb8d9"}, {"1e4ea035ba3d94"}, {"b619b90def4624"}, {"4f5ee24c71bba1"}, {"8452672cb80202"}, {"61a4d97d7ec488"}]}, 0x48, &(0x7f0000000880)=[{&(0x7f0000000500)="c7c8d214df0be0a03466f7215d1a975f73b91acc0838b64a0db0cb21092bcbe7c34f8df59c74cde376a3693968a50f5fd5f8746d9e734329611e43837ecde13029c2d87a", 0x44}, {&(0x7f0000000580)="7dc51faea63acdd5a920528a6ed13cea08fd29eb78b1d80b194bb4f3c70624c9d285acfcd3c870df", 0x28}, {&(0x7f00000005c0)="4212e05fd59c805b0e25391d4e", 0xd}, {&(0x7f0000000600)="fa922d7b2663be76e9e2fff7b24343872c8933e9fc290a44a1580dee532daa9c71d29ae24ac45fee44c6dad56c4d4386c78620bc90bfaac4d0681d216a587816af1673b9b75c5958dbf987dd27", 0x4d}, {&(0x7f0000000680)="c26e31dd3c7b6dd52a9bcece2647ee066a5c25ce2fdd0d535a981b5fe6dc31fa1ecc888bbf559f3aec4c4c8ae51f1dea42bef6558309fb4c36cae9aad4f1e6fd75817b0a288584b3b924395f938b790d59c703c785fcbf4489da52d650e66463db22173958fbff497ad4dedaafb75f0f8095ed33b8bafbca0fb1a4c70522ea29240cb1ce4af1e532405ed1d65c76f4b0cc5b5137ac8d3fe8d293757a01e7f8d7ec41726036334200976f83b7647faeb08b48fba8aea78ed21cd068a49dfd3eb337fff65a1eb9949962b6bfafa616dd6930cd09", 0xd3}, {&(0x7f0000000780)="dc06655638b6fe31", 0x8}, {&(0x7f00000007c0)="2264e9bcf7abbf1583eeef40038cb609a0a4f7cd39d8ee50a1da148be7dfd89dc8b53479b7f769b13d55a188cfab797c3cc088b9b2188b13f5e61b319146bb851406a2a45c609875b24ed57e7398eade56b0266dcf328c3dc13769cd229b3ce0d24672e4000c8bc77b3158b26b8ba55dce07c087b7e7ec17cb0975dd12c9b516985bfafcbd041a618ac33ff40ce3402d89c8a84067983a4771041c0ff5d93309c73c3898f0f1a1675d6ee92e228b8dcfc66eecd483e32afdc5d374c5c9f8b9", 0xbf}], 0x7, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x10c0, 0x4000000}, 0x40) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000400)=0x8001, 0x4) 2018/03/12 16:12:28 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000700), &(0x7f0000000740)=0x4) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/12 16:12:28 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000380)=0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000940)) 2018/03/12 16:12:28 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x91, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce"}) 2018/03/12 16:12:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xa321, 0x6, 0x3, 0x81, 0x0, 0x9, 0x9800, 0x0, 0x7fffffff, 0x10000, 0x1000, 0x400000000000000, 0x10001, 0x1f, 0x100, 0x80000001, 0x3, 0x4, 0x3, 0x3, 0x7, 0x4, 0x1, 0x200, 0x10001, 0x8000, 0x2, 0x40, 0x2, 0xe6ca, 0x2, 0xb0f, 0x200, 0x5, 0x7fff, 0x4, 0x0, 0x800, 0x5, @perf_config_ext={0x6, 0x8}, 0x8, 0xff, 0x6, 0x7, 0x100000000, 0x1, 0x7fffffff}, r2, 0x8, r0, 0x9) r4 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r4, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2f2c99d248596cf7) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f00000000c0)={0x0, 0xe9b3, 0x5, 0x3f, 0x200}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x10) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r5, @ANYRES32=r2, @ANYBLOB="573b05bcd1cf7ab0f50d2349be0aa1b455bc6a4cc5acc852789b32faee2b08b96a3a075dfbb12ccd50b679a0dba5b9ff3d95e0e6ed6aa90f4e404e601015c85839d0215a1a70e97ee4074b625abf8a04b2d7d94740353581419e9c4a8c3ba5a07eea60398448f3bfc5ccfc937970e41d504e29c84324447da8eaaa8d2218ba08d9abc3f683d0868c6d0317c44969291ffa889e2add16e4468f2d91c7849b5249995b5d55fd22507ab0526500349cfa1115b5db747419aaa69917611d99853f5bec4b3ac69642c67ce2d707e5d2d67af0e162edc0ac9b25152e10b3a80c784f5f26b43bc499aafe6c2ab928", @ANYRES32=r3, @ANYRES32=r5, @ANYRES64, @ANYRES32=r4, @ANYRES32=r3, @ANYRES64=r2]]) truncate(&(0x7f00000003c0)='./file0\x00', 0xffffffff) writev(r6, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x31, "a83c900ecb5664f30858158dbf6ec1b7c8a5a5f303a72003743c42d6720ab1b484e3a25d51c7d98263e8c7c3398a1bc614"}, &(0x7f0000000200)=0x55) 2018/03/12 16:12:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$KDMKTONE(r3, 0x4b30, 0xff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000140)=0xfffffffffffffffe) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 16:12:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/135) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) listen(r0, 0x0) 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={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f0000000000)) 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={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/12 16:12:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/12 16:12:28 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x100) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000003c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'teql0\x00', 'bond0\x00', 'bridge0\x00', @empty, [], @random="98d56e43d6f2", [], 0x70, 0xa8, 0xf8}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb0, 0x148, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x398) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) 2018/03/12 16:12:28 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) exit(0x1) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/12 16:12:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2018/03/12 16:12:28 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000340)={0x81, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000600), &(0x7f0000000680)=0x1c) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x3ff, 0x7, 0xb, 0x0, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x54}, @call={0x85, 0x0, 0x0, 0x18}, @ldst={0x3, 0x3, 0x2, 0x7, 0xf, 0xffffffff, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0xf, 0x7, 0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x7, 0x3f, &(0x7f0000000200)=""/63, 0x0, 0x1}, 0x48) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000500)=""/88, 0x58}], 0x4) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000640)) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="d3d6f3d06b588d7bf3b42a4866cb755a910846c859272e93db50bfce8761da26e28603000000000100000076c080652fb33d076a1641fb9078", 0x39}], 0x1, &(0x7f0000000c80)=ANY=[]}, 0x0) 2018/03/12 16:12:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x200000000000042, 0x2}, {}], 0x30) 2018/03/12 16:12:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0xff7ffffffffffffc, 0x7, 0x1000}, 0x4) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x23c, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0xa, 0xef18}) readahead(r0, 0x3, 0x0) set_tid_address(&(0x7f00000000c0)) 2018/03/12 16:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000000) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000000040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:28 executing program 0: prctl$intptr(0x200000000000024, 0x4) 2018/03/12 16:12:28 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socketpair(0x9, 0x80a, 0x725, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/12 16:12:28 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000000)=[r0]) 2018/03/12 16:12:28 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pselect6(0x40, &(0x7f0000000080)={0xa0c, 0x100, 0x0, 0x100, 0x7ff, 0x716, 0x3, 0x6}, &(0x7f00000000c0)={0x8, 0xdcaa, 0x4, 0x5, 0x100000001, 0x10000, 0x80000000, 0x8}, &(0x7f0000000100)={0x100000001, 0x8001, 0x7, 0x7ff, 0x8, 0x5, 0x80000000, 0x8000}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0)={0x4}, 0x8}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000240)=0x7fffffff) 2018/03/12 16:12:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/12 16:12:28 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x101000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x0, r2}) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r3}}, 0x404) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x0, 0xfa00, {r3}}, 0x3f) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7fff) 2018/03/12 16:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x81, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/129}, &(0x7f0000000200)=0x78) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="8dd884d3bfec2998d935f7283ca5f3001c7ce4bc6f04a7ec0dd683ad", 0x1c}], 0x1, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x40081) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002200)='/dev/vga_arbiter\x00', 0x4002, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xee, &(0x7f0000002240)="e6f65745cea2082849447bb25e784827b8774407195dce48c18375dd1da6a6a1be9ef5723ef73b3fe21704049a2e53d4f9752a5cd385af464d02594ea94d8e464b9521f7f682e748ccdd2431618fab7a9b992d19a295828be80d34ded24efb347a92e1c0e830de4ed7c3d714b2af9dec5044eac94f368d20fcba4670b41f74f489a7222f5b03a7170f3fb24f4ddfe805a5c0e17a0503ead353c62ed6d477d4aaaf417657311463e3bb7ada995845df31bee0a51cda950ad27b802a9a5ec10b6e7b68b58066ea814ca057b6605432f28fd064b7cfc80e305c4693c668991305bf4083f9248d9bba8ff988", 0xea) 2018/03/12 16:12:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/12 16:12:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000d90ff7)='net/unix\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000faeff4)) 2018/03/12 16:12:28 executing program 6: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x80000) r2 = gettid() inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r3, 0xfffffffffffffffa, 0x100000001, 0xffffffffffffff81, 0x1, 0x7, 0x4, 0x3, {r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8000, 0x2, 0x5, 0xfffffffffffffffd, 0x1}}, &(0x7f00000001c0)=0xb0) sched_setaffinity(r2, 0x8, &(0x7f000044cff8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/03/12 16:12:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20000120, 0x3, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x2, &(0x7f0000000100), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x5ab) 2018/03/12 16:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:28 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) r2 = shmget(0x2, 0x1000, 0x28, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x4ffe) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/12 16:12:28 executing program 0: r0 = getpgrp(0x0) r1 = gettid() ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)="371fad94c7737acd57325960ef94b305af31ccca18f98f897c3ff23015975eaaa0c926c044b23074acfb6da206f0", 0x2e}) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/12 16:12:28 executing program 2: r0 = gettid() rt_sigprocmask(0x3, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffe19) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='net/ip_mr_cache\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)='trusted\'$wlan1%\x00') timer_settime(r1, 0xfffffffffffffffd, &(0x7f0000000080), &(0x7f0000000040)) r3 = socket(0x1, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') sendfile(r3, r4, &(0x7f00002bcff8)=0x4b, 0x67) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1f, 0x420600) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000240)=0x3) 2018/03/12 16:12:28 executing program 5: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/101, 0x65}], 0x4, &(0x7f0000000380)=[@mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffff46a, 0x9}, &(0x7f0000000300)=0x20a, &(0x7f0000000340)=0x24, 0xfffffffffffffff9, 0x7, 0x2, 0x74df, 0xc, 0x80000000}}], 0x58, 0x20004001}, 0x8840) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) 2018/03/12 16:12:28 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') process_vm_readv(r0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f00000000c0)=""/169, 0xa9}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/94, 0x5e}], 0x8, &(0x7f0000001700)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, 0x0) exit(0x5) fsetxattr(r1, &(0x7f0000000480)=@random={'btrfs.', 'comm\x00'}, &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) 2018/03/12 16:12:28 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000200)="2400000058001f00ff07f4f9002304230a04f511080001ced89dbe9c2524b3ad02670002", 0x24) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9297, 0x100) 2018/03/12 16:12:28 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x4b8, 0x320, 0xf0, 0xffffffff, 0x250, 0xf0, 0x420, 0x420, 0xffffffff, 0x420, 0x420, 0x5, &(0x7f0000000040), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0xff000000, 'gre0\x00', 'bpq0\x00', {0xff}, {}, 0x33, 0x2, 0x48}, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0xe41, @icmp_id=0x64}}}}, {{@ip={@rand_addr=0xb14, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff0000ff, 'ifb0\x00', 'sit0\x00', {0xff}, {0xff}, 0x2f, 0x2, 0x4a}, 0x0, 0x128, 0x160, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x4, [0x8, 0x2, 0x7, 0xb10a721, 0x47b, 0x3], 0x99, 0x7fff, 0x100000001}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0xf, 0x2, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002, @icmp_id=0x66, @gre_key=0x2}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @empty, @icmp_id=0x65, @icmp_id=0x64}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffffff, 'bcsh0\x00', 'erspan0\x00', {}, {0xff}, 0x5c, 0x2, 0x20}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xfffffffffffffff8, 0xb4f}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/12 16:12:28 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0200000000058099dc2b8d197447cc780f8797205760155738e788be7a44fbdc3cacfd314e65fb121b0ce9636f9dcf18ad0000465edbfe66548ace00d614bafc7dfa", 0x5e) socket(0x2, 0x0, 0x0) [ 101.309711] kernel msg: ebtables bug: please report to author: Wrong len argument [ 101.344693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/12 16:12:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000000000)=""/152, 0x98) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="1c00000018000100ffffffffff5849b601fae37dde08000381000000"], 0x1}, 0x1}, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f00000000c0)='net/stat\x00') 2018/03/12 16:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20041, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x400}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x3}, 0x8) 2018/03/12 16:12:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0x7, 0x5, 0xffffffffffff8199, 0x3d, 0xd4, 0x401, 0x3, 0xffffffffffffff54, 0xffff, 0x7, 0x200, 0x100}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000140), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) [ 101.362230] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 101.402645] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/12 16:12:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1000, 0x20000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xbdf, 0x0, 0x2}]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x380) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/03/12 16:12:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x1, r1) keyctl$clear(0x7, r0) 2018/03/12 16:12:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYBLOB="9ced7f81"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0xffffffffffff7fff}, &(0x7f0000000200)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 16:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5000000000000) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:28 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x101}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="73000000ccfcaab25c63b8180050dc88d671c82c710f79969030e0db33dbc24881f913522ec7074cd84b053b3e30296c8b676713b0993a252aea9e28d810d86d2be40597cb933c1e51bb188e114b7da7c0cd8b6f76bac6965786534ccd85b14f995ba7e9e7d58e07b7610c5c431bc5ce039edfb7531953"], &(0x7f0000000180)=0x7b) 2018/03/12 16:12:28 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='}\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="f4c7aedd8488e86abf85eaeada3cfc5a23064b57c64a2d949049cc71320c56413c1ee99fab28ccb489e3ef0de27cd700c7d989215fc5d2749e04d72053f81a00b0b2827b7d5615fe4aae1b50cfa3fa012767d0f5f55a6694f83f8a", 0x5b, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x4, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/12 16:12:28 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0), &(0x7f0000000600)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r1, &(0x7f0000000000)="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", 0x53b, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000540)=0x8001, 0x4) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/03/12 16:12:28 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4de64231afc60632f", 0xa}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9c16, 0x80) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xee96, 0x30, 0xfffffffffffffff8, 0x101}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0xffffffff, @empty, 0x1}}}, 0x84) [ 101.444087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/12 16:12:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xf31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCCONS(r1, 0x541d) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001980)={0x0, 0x6, 0x10}, &(0x7f00000019c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001a00)={r4, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x974, 0x9}, 0x90) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x0, 0x3}, 0x14) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x7, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x4000016, &(0x7f0000000180), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffff, @ipv4={[], [0xff, 0xff]}, 0x5}}, 0x8, 0x200}, &(0x7f0000000200)=0x90) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) process_vm_readv(r6, &(0x7f0000001480)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001440)=""/29, 0x1d}], 0x2, &(0x7f0000001900)=[{&(0x7f00000014c0)=""/112, 0x70}, {&(0x7f0000001540)=""/164, 0xa4}, {&(0x7f0000001600)=""/169, 0xa9}, {&(0x7f00000016c0)=""/186, 0xffffffffffffff24}, {&(0x7f0000001780)=""/235, 0xeb}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/33, 0x21}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r5, 0x7ff, 0x10, 0x1000000000000, 0x80}, &(0x7f0000000380)=0x18) 2018/03/12 16:12:28 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000001080)=0x10, 0x800) shutdown(r0, 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) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/12 16:12:28 executing program 4: r0 = socket(0x2, 0x4000000000080007, 0x0) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000001240)=0x5, 0x64e739eb81d744b2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$fiemap(r1, 0xc0c0583b, &(0x7f0000000080)) getsockname$packet(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xfffffffffffffe6d) recvfrom$packet(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x10040, &(0x7f0000001200)={0x11, 0x19, r3, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r4, &(0x7f0000000140)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000040)="8a7b24c0a2f81aa137b7d84001d60cd933c58092d10c6c45a1d2691d037803b59fd401619c601e64b9b67f4eff8d7ccd0ae7827de5bb245e77e4ff5401b00e70199f8210763c357775669a78c095b036cfc728238ff64ffd2d32", &(0x7f00000000c0)="43064490277776e25c5973b7e24364e6de7238403d2b73f9b3c2ea9453fc0ec69dfbb7e00f8aba7e9fcd937764e212145d8677509a0af2ce1948a57e61592d23aee31ca4b0dac98627cd7c935e0174060629866eb4e3c0436f1b40834334a62278e4cd7cd40cdfc0382afce98c"}}) 2018/03/12 16:12:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x1ff, &(0x7f000082f000)}) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x3, 0x10000) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000080), &(0x7f00000000c0)) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0xddecf4b9669cb585, r2}, &(0x7f0000000080)={0x80, 0x0, 0x9, 0xb30, 0xffffffffffffffc1, 0xffffffffffffffff}) r3 = dup3(r0, r0, 0x80000) write$selinux_user(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="7379737480000000000000006563745f723a6661696c6c6f675f743a733020726f6f74c0d28ed19a065a3611172ce2edf26a323489a0f3296d22d80000cbe8e4030b567bb05e543e502831f7a302000000000000000000000000000000f2d090b633b58bed9677d1bad703aa5e64423c644d86ef8340781a14b5c3045de02c30444f588aa4d8aa419b496b14fc9bec6bce14180ee778a047c4feea04d8c4d8c921f31d696b82c01fc7beaed56e23bb3f75a7ce523b14ed4f57348ab61bf544ac43dd7dd9c3f2386f1f41823171ca27f2b4b3786434e1974139bcb1"], 0x24) 2018/03/12 16:12:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) flock(r0, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x10000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r2, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/12 16:12:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tgkill(r2, r3, 0x2c) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) 2018/03/12 16:12:29 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) r1 = fanotify_init(0x40, 0x80000) r2 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f0000000300)={&(0x7f00000009c0)={0x1d4, 0x0, 0x5, 0x0, 0x70bd2b, 0x25dfdbfd, {0xf, 0x0, 0xa}, [@typed={0xc, 0x37, @fd=r1}, @generic="e534ae02637160757e3cb62f803bfe2fc8bb67201172eca959e2d5a54729b97cf26040a8ccfe9064b87e173e27a50c533605b61cb788fa2cedecbbfb095833fb", @nested={0x174, 0x28, [@typed={0x6c, 0x36, @binary="9005fce82026b2d53e844fe7e7e26bfe7efc80b21a99dee223f6a08934c03c701f84da81d3020f1da4ebb49bb42e97942555c16d3dbc6283169fe838cdf92a1f5ebe46ec06480a2893f32e6fadd7f2a072c9c3c236811d5e7bec519eb48ab6188e39"}, @generic="f7ed7275641e44b869c69ad92589456f33c9b75145e2ae360e4412f022f73c63ee32a2cb603a62dceec3371cbf0fc94bee4d854a5a2ea9121a7d570b091a2c662b8ac03d42c3de39224d6148c5a858a84e2de333cdcc28dbc9e8bcf0771fa99cdb9ac865b61ab2e51f7467ffd70f2d0b75b7bebbaac2ea178914183b8701ce5ec7b76f6258715084dbfae6ba11831b3c19dfaec86a5d22ccc5c0d2886e72f2bc6535", @typed={0x18, 0x4a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x86, @fd=r2}, @typed={0x18, 0x7f, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x18, 0x19, @str='){selinuxem1{\x00'}, @typed={0xc, 0x34, @pid=r3}]}]}, 0x1d4}, 0x1}, 0x4001) io_setup(0x9, &(0x7f0000000040)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2202, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x4, 0x0) semctl$GETZCNT(r5, 0x4, 0xf, &(0x7f00000004c0)=""/54) syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x18c00, 0x0) accept(r4, &(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x80) sendto$packet(r4, &(0x7f0000000140)="a3826bbf0eca02b20dea203098832086fc9475e5856eb4e7fa748808ebec0140ddee2e4cd4fe1dedb947a6fa3501f8812008cfa8f912b5ae087bf9c28e4604ecb48816b7ada306f58def218537a4d4d74bcd3799f055abde16bfccde877ed13e86f9c9b35704e3e9da8065be33784ad0d9b97d263a36fc4b5aa774f608407c79e1d54f2595e77925f5809f268b28afce0297c601d5d3b28cd10abcdd2f4d42564252eaac36ce7c01328febe98d972b98ad0903fc498aefa3c31446a42912b8cad56e5d1c3c884d14b3e38c0b4c6c2861d5b9b53682f99556a74b338c", 0xdc, 0x4004000, &(0x7f0000000400)={0x11, 0x0, r6, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000980)) r7 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r7, r7, &(0x7f0000000000)=0x20000000, 0x80000007ff) membarrier(0x10, 0x0) 2018/03/12 16:12:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0), 0x4) r4 = open(&(0x7f0000000100)='./file0\x00', 0x2400, 0x50) getsockname$netlink(r4, &(0x7f0000000140), &(0x7f0000000180)=0xc) pwrite64(r3, &(0x7f00000001c0)="cae498ed3f88650782c16989168771b41aa544517a7bf8aab97c54ee7b30700c56d6cd75b5a868312114997d2ef5ff9a1b376356683f815841c697f084daec15e734b99dac95640979c6929904876dfb2d1cc3d64871cca67049561c2466102ee991ddb0722b99ab1c257b9fee", 0x6d, 0x0) keyctl$chown(0x4, 0x0, r1, r2) fcntl$dupfd(r4, 0x406, r0) 2018/03/12 16:12:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x200000000000042, 0x2}, {}], 0x30) 2018/03/12 16:12:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x601}], 0x1) 2018/03/12 16:12:29 executing program 2: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000040)="fd938c3af670ffd1274b2cd69c2a1cdcf06d1c6342cc10cc1faaa39adbcfdaee75d7e81dfdff7b309d136fe1dc32da6175534fa9e9be00295cec5a34da9cf19b4291f9db29c9083531ed496c7766d88aa8f57508f27bf6d7176d4dc3e09837cd538e2cdf3a099915d23667b0baddaf51f6ba8a97e8c049f75313a172a05c67c9e3ab76f5") mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/03/12 16:12:29 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x80003, 0x1) ftruncate(r0, 0x400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1, 0x10}, 0xc) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt(r1, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/03/12 16:12:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000180)={r5, 0x7, 0xc6, "89e732c1956a6413fe6ef0484d9c2a782726925b479ada6adc79aa30991cd9926300af3723d55f8a7e3ab7f8b14b59e837bd5480eeadb8bcfb37eaa8ac48ca6fd9e27cabbee137788d0dbd4a665c44b578596cb2a1cd6bf30d1028d1b4c403d843ed407324b566cfb2d45466315df6bd24fb27218db1ac1d9a8c91ff60d08dfb70d81157aab865a426130b6faa60331826b8a7b18530ac1e55d0ba9ac588275a1a94836ae35bcf3b7f0ee8f9dd605e6b41e839b400748677fa4802d5a31fd422bb6f21d7850d"}, 0xce) membarrier(0x3, 0x0) 2018/03/12 16:12:29 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x805f, 0x7ff) arch_prctl(0x1003, &(0x7f0000000040)="11ebc9f6ad5971877ad90d953ecc67a67d095beb1fd7994e6ed47b4c8b2a00957618954c8bc5786214d850e99c4fb8f03205ec0d1ea44d983bce1b419a989b8f68c50d7df549bccb776fd41925da2bf47003ccb1038e3288cb8adbc6821a8413b9972164df5448d9e17528f1fce9daab5770ab8b5a2e7b4ac40413426374a850b99f108d690bc7da394a396094dbed0f67646e38af13de41d3a3") 2018/03/12 16:12:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x2, 0xfffffffffffffffa, 0x100000000, 0x8001, 0x7, 0x2, 0x6, 0x2], 0x8, 0x7, 0x7, 0x6c92, 0x8, 0x9, {0xbfde, 0x4d, 0x9, 0x100000000, 0x8, 0x3, 0x3, 0x4, 0x7d085743, 0x0, 0xfff, 0x1000, 0x8, 0x6, "b2744d277dbd7f4dfc4ac39ac7c20d706d49ccb4fb4de837f99455344955f075"}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000002c0)={0x800000000000000, 0x0, 0x100000001, 0x5, 0x14}) sync() 2018/03/12 16:12:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000003c0)={0xd6, &(0x7f00000002c0)="f5d84c5c0a04e66acd6f6af3d520d0943013b4258f5bf76eea302a3adc41eb228354f0f47f52f3b399ed63a40a07062ede417d902ccd73b76e5e5923319a261ca94fefc28b75bae743abf04268dc29e7346f22d47e8cd024c36ac1f30c4a6054982461bdeae16658dd749d9b5700856e975d4027aa30a71da5a29b2cf3e32620985c4914d89af845985434c5280c960e7e224498dba8e7566cc89410c88f4a58f77f95ae27221fa15aef038a99b710bc7bfcdb6eb7a1bea56bcb8f79c164da186ddca70693187e2d28e1fd57ed6d7d9acb207664289f"}) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x20080) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000080)="6eba42c062e4a132c7294c4ed1e9b3bbe2d5e25625b9bddad8f368c75f0ce6267407c5b797d7f01291cd27a897df6266c5ca0e7de1834940d4bf766ded4457adbeca2788393c8b623fbd62db2f21e64fbacb40828016059e6dba336813ddea60e42f81f3682ed42a38dd5e59419c44373d004d40024eaeffcdea23f2a6fc", &(0x7f0000000100)=""/173}, 0x18) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) [ 101.646340] binder_alloc: binder_alloc_mmap_handler: 15833 20000000-20002000 already mapped failed -16 2018/03/12 16:12:29 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xb0, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x6cb, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @rand_addr=0x6}]}, &(0x7f0000000300)=0x10) write$fuse(r0, &(0x7f00000003c0)={0x28, 0x1, 0x4, @fuse_notify_inval_inode_out={0x0, 0x7, 0x4}}, 0x28) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x5, 0x26, "0a3e9f1cb7b838867b9ca09d929001c92cec1f946dfac4f08ec8d1380b7e57dc02c8a8b3b3b4"}, 0x2e) r2 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000000000500e, &(0x7f0000003ff8)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000140)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, {&(0x7f0000000040)=""/144, 0x90}, &(0x7f0000000100)}, 0xa0) 2018/03/12 16:12:29 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x7, 0x4, 0x100000000, 0x4eb}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x9, 0x8b, 0x80, 0xffffffff, 0x4}, 0x14) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 2018/03/12 16:12:29 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) connect$bt_rfcomm(r0, &(0x7f0000000440)={0x1f, {0xff, 0x3, 0xff, 0x3, 0x6, 0xfc7}, 0x1}, 0xa) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x40000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) 2018/03/12 16:12:29 executing program 7: futex(&(0x7f0000d12000)=0xfffffffffffffffd, 0x85, 0x0, &(0x7f0000003ff0)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x3ffffffe) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000004c0)=@req={0x28, &(0x7f0000000480)={'\x00', @ifru_settings={0x7, 0x401, @sync=&(0x7f0000000440)={0x80000000, 0x7, 0xe9}}}}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) fdatasync(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@setlink={0x48, 0x13, 0x4, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x800, 0x40000}, [@IFLA_MAP={0x28, 0xe, {0x1, 0xfc, 0x3, 0x3f, 0x1, 0x5}}]}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0xc000) 2018/03/12 16:12:29 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x101000, 0x0) fchmod(r0, 0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) 2018/03/12 16:12:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet(0x2, 0x8080a, 0x5f) 2018/03/12 16:12:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6}}, {{@in=@broadcast}}}, &(0x7f0000000180)=0xe8) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000001c0)={0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="34917b4e0f1e0a5882bc814444862ccc87fb51f2c38f01c6b9067e3b9d667f1253c1ac1a3599125de20886ff88cbffaefa80b75613e27064086d892b463a043baac1428affc09dd3481ed90f99cf71870f8e17d7c015c2b76fa44040ad65cbeaa55d7b7d96671fe838f492474349f03b33d3531c3c8fbd67047522874a6d76f7133b8aa0661db95482c9c6b2c155110cc35269843c525c836bcb9f51df3293715e987e5e3357d9ce4a008c74a25f9d6a0891bff508a6efcdd0e360952ef446ace9d8690bd4eebcd2f53d81de2b8af0319026ae613c0d1e839ee4fb9798b2c4fbf1567b4eb42f88", 0xe7, 0x800, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:29 executing program 0: prctl$void(0x27) 2018/03/12 16:12:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/12 16:12:29 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3f4, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x410000, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x88200, 0x0) 2018/03/12 16:12:29 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009c4000)="220000002100070700be000f090007010a0000c500008000002f0420050013801045", 0x22) bind$ax25(r0, &(0x7f0000000000)={0x3, {"4293e61fae68a8"}, 0x8}, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="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", 0xff) 2018/03/12 16:12:29 executing program 1: syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x200) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000000, 0x200000) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) close(r1) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2) recvfrom$ax25(r3, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001401192300bb4b80040d8c562806f0ffffff04106a9643c218175aa2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8fffff30000ec6b0f536e29df788a629d342bd91a8b273affeee35cd6897af9", 0x6e}], 0x7) 2018/03/12 16:12:29 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) ftruncate(r0, 0x1) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x200, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5013, r1, 0x0) ftruncate(r1, 0x0) socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000040), 0x84000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) 2018/03/12 16:12:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000180)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x8002) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x7]) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xfffffffffffffdc6, &(0x7f0000bea000)={&(0x7f0000000500)=@newpolicy={0x0, 0x13, 0x210, 0x70bd2a, 0x25dfdbff, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x4e20, 0x8, 0x4e23, 0x8, 0xa, 0x20, 0x80, 0x67, r1, r3}, {0xfff, 0x2, 0x1f, 0x7, 0x3, 0x2, 0x3, 0x9}, {0x200, 0x3, 0xf65, 0x7cd85a8b}, 0x1688, 0x6e6bb1, 0x0, 0x1, 0x3, 0x1}, [@algo_crypt={0x0, 0x2, {{'xts-serpent-sse2\x00'}, 0x0, "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"}}]}, 0x50}, 0x1}, 0x4) 2018/03/12 16:12:29 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYBLOB="03e15dc9cd"], &(0x7f0000000080)=0x1) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000000)=0x67e) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) dup2(r1, r6) 2018/03/12 16:12:29 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/03/12 16:12:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x2af, 0x32, 0x15, 0x0, 0x0, {0xfffffffffffffffd}}, 0x14}, 0x1}, 0x0) 2018/03/12 16:12:29 executing program 5: r0 = inotify_init() r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x8000) accept$alg(r1, 0x0, 0x0) r2 = epoll_create(0x200000a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x201, 0x34a, 0x4, 0x800, 0x5}, &(0x7f00000011c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1000, "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"}, &(0x7f0000001140)=0x1008) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b68000)) syz_extract_tcp_res(&(0x7f0000001180), 0xfffffffffffffffe, 0xfffffffffffffffb) 2018/03/12 16:12:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x10001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x3f, 0x101000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0xffffffffffff21f6) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/12 16:12:29 executing program 0: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) time(&(0x7f0000000080)) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x10000, 0x11d602) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) select(0x40, &(0x7f0000000300)={0x3, 0xfb47, 0x20, 0x400, 0x8, 0xfea, 0x7, 0x1}, &(0x7f0000000340)={0x3f, 0x1ff, 0x1, 0x3, 0x400, 0xfff, 0x0, 0x4}, &(0x7f0000000380)={0x8, 0x38b, 0x45a, 0xdd, 0xffff, 0xda8, 0x92, 0x4}, &(0x7f00000003c0)={0x77359400}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x6, 0x3, {0x3, 0x2, 0x7, 0x2, 0xff}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe36) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000200)={0x2002, 0x6000, 0xfffffffffffffff8, 0x8, 0x21}) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/12 16:12:29 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000640)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000340)={0xf5, 0x80, 0x80000000, 0x8001, 0x10001, 0xb3}) r3 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x4, 0x410000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[@ANYBLOB="fb21b481cb2b57c67cb3cb20e7e585bf94a5876a362c65c99a89185d8b9c77560f87c801d95eb78089c0d6d7828cc9", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r1], @ANYBLOB="53b71e3047385160d504f9776c9c918fd76208a06a61bb72706765d49b0cb3834270609d25f498ca111227815830c3414b201d290ac8c1f40261a0ea19bef84358be55b22435b35f861ed3e3a5d2a920a23263c1114cdeb362c34e42459d401a3318a321645ccdf31994c99886d1d4c4bba3d9a3bb513711a1483821659d27919f9fe609cbccb1727e2330eac0c85aca3ebc279387b6ac53450fd2488307ff189734bcc3843c95fc69dbc34d55dc93bd008ae40f6e1ae0442112787cef0a4fa76ed252e94d", @ANYRES32=r0, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32=r0]], @ANYBLOB="15f621a497294f64329da31a9891c2d8d35d6ada36349b1c4a8e6132b97ba81a496226fef7530d4eb05cbe0649526433f225243914d69244d7cde0c452753b09d16f3bc1e8ef87933dec45c1f99f1acae959160ecea96c4714c35ccbb9020a3d630fc0e128f89c0375db860192d11b4265171972f7aaa748c6bb7669c6f76984ce", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64=r2, @ANYRES32], @ANYRES64=r1, @ANYRES64=r1]) arch_prctl(0x1003, &(0x7f00000003c0)="fce37d921c6f5e63ade7e933991510c004f1cbe4aee5f454285250f7f7ed75e6b76fa0bf350dad44016590eb16ba32ff3b1f747f240e7551a67993c52b28672a7a550b12de04e8ae802d565c9f451ad3cc8a618b79446d57fe87d58bd6dda04a1647c3926004892adb6f90424f15554a34c7878b4a7878b3aa49db81c8c736215c3192dbc933727104f8f9ed9283ba2194813f7fb5fdc4ee2a79c28a4b68f2f4c52590896458") fadvise64(r2, 0x0, 0x3, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000006c0)={0x0, 0x4, 0x5, 0x1}, &(0x7f0000000800)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000840)={r4, 0x18, "8ac37c897dfb7e1f5c42643b97e50c6c0cc051023bc119db"}, &(0x7f0000000880)=0x20) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000380)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/12 16:12:29 executing program 5: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) connect$packet(r1, &(0x7f0000000100)={0x11, 0x1c, r2, 0x1, 0x4, 0x6, @random="9d08d2098955"}, 0x14) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/12 16:12:29 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x3, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0x1, 0x6, 0x800, 0x1, "8d457e9471054714a4e6e2de768b713826b59ce9a8beee6a3dbd5816a6e0f5cc3687c71413452ca31aa35c41", 0x80000001}) migrate_pages(r1, 0x6, &(0x7f0000000940), &(0x7f0000000000)) 2018/03/12 16:12:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) r2 = dup2(r1, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/160, 0xa0}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000000540)=""/115, 0x73}], 0x8) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x9, 0x4, 0x9}) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x0, 0x800}) 2018/03/12 16:12:29 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0xe1) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x272, 0x1, 0xff, 'queue1\x00', 0x8}) 2018/03/12 16:12:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x41) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f00000000c0)) 2018/03/12 16:12:29 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x20, 0x6, [0x1ff, 0x8, 0x80000001, 0x5, 0x5, 0x7]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6c1, 0x0, 0xe4a, 0x0, 0x10}, 0x98) ioctl$VT_RELDISP(r0, 0xb701) 2018/03/12 16:12:29 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000001740)={0x3}) sendto$ipx(r1, &(0x7f00000004c0)="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", 0x1000, 0x4, &(0x7f00000014c0)={0x4, 0x800, 0xc000, "fee1dcac8e98", 0x3}, 0x10) listen(r0, 0x0) recvmsg$kcm(r1, &(0x7f0000001a40)={&(0x7f0000001780)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001800)=""/198, 0xc6}, {&(0x7f0000001900)}], 0x2, &(0x7f0000001980)=""/170, 0xaa, 0x4}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9d, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a2000000bc97ec60ea7b69c8c67ef18274da2b5f24a0d358da43ce03daba86035d48a113756c06da1a45bd95476a631e4b2e5ec4f717a065ca10fbcf7d798f2cc5a22e9fc9f86568c79ad8f4d944fdfce8129e49c956a7484806e43f328a9c8eba12d25bd9d22819a25ce37da62707c970a75c0356503aa78a20b6f117022f877c30863d1931cd00000000000000000000000000000000"], &(0x7f0000000300)=0xaa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0xfffffffffffffffe, 0x5, 0x7, 0xfffffffffffffffd, 0x7, 0x4, 0x8, 0x71a, 0xbd3, 0x2, 0x9, 0x101, 0x8, 0x3ff, 0x10000]}, &(0x7f0000000440)=0x100) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001600)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0500070000000000", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB="d1663e70fee0b6f2a9534b785cea0c5983891cdd0ed86db21162b0984e34f58a7358e75337535da0a1f478e8724b3e44c34bd20196990dfe11a8e7b3015188bbf8009e18d2ff9029962baa6fdc484f870f847be1408302f28e2fc79f2fad5f63bbb6cccc9f2ed193ba68a73d63e9a950ac69e8c548b03220bea674cdbf5f24f95c8b2ba2009cf48f76969a7e23ea5282c581c569809fd3d16740980b0cec1bbdea5f93931c4b5924d497da39ffe434436768c05b3f78fd914b1954565fac8f8f53b5ec6fc4ae7f321dd800ed822ac0a3b45363d24012f6af301e88d933b230496949cab6a8dfdd73c8e6"], @ANYBLOB="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"]) listen(r0, 0xfffffffffffffffc) 2018/03/12 16:12:29 executing program 4: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) set_mempolicy(0x2, &(0x7f0000000000)=0xfffffffffffffeff, 0x20000000000003ff) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) 2018/03/12 16:12:29 executing program 1: 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRKP(r1, 0x5425, 0x0) r2 = socket$netlink(0x10, 0x3, 0x20000000000001f) recvfrom$ax25(r2, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x1, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512ce439ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) close(r0) 2018/03/12 16:12:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) keyctl$assume_authority(0x10, r2) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) 2018/03/12 16:12:29 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0x0, 0x9, 0x8, 0xfc0]}) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="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", 0x1000, 0x59, &(0x7f00000010c0)={0x0, 0x989680}) read(r1, &(0x7f00006de000)=""/50, 0x2fd) 2018/03/12 16:12:29 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/12 16:12:29 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x3000461) inotify_rm_watch(r1, r2) 2018/03/12 16:12:29 executing program 2: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f000052c15e), &(0x7f0000000140)="1576211b2571785a8addf99618eda3515c271912200bbcb2299b94825214eba5a871cbc666d6753fc60af21ee144a07c39d038c05671345262328481b764a2316ab13877288777010bcc24fa5479acd2b7e2607e5437bc2a4b5df3648023c58219a740") r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x98) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x3) 2018/03/12 16:12:29 executing program 5: sendmmsg$alg(0xffffffffffffffff, &(0x7f000000ae78)=[{0x0, 0x0, &(0x7f0000023fd0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000017010000040000000000000000000000180000000d000000170151030000000000000000000000009d7b42f3d24f82fa799ddb917850b08fcf186d40d64d924a0c2ee65fa658b1d352aa6f8553f6a0c26b220949a65bce4fe70f0772c16dfa"], 0x30}], 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@local}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xfffffffffffffd27) 2018/03/12 16:12:29 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x402) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @local}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0xa19, 0x1, 0x80000001, 0xfffffffffffffffc, 0x4, 0x1, 0x7, 0x2, 0x9, 0x80000001, 0x8, 0x6, 0xdca}, {0x2, 0x7, 0x99, 0x0, 0xfffffffffffffffb, 0x1, 0x40, 0x1, 0x56a, 0x2, 0x8001, 0x0, 0x7}, {0x1202, 0x179, 0xe7, 0x8b, 0x8, 0x2, 0x0, 0x4, 0x2, 0x77, 0x2f61eec200000, 0x529, 0x6cc}], 0x94ef}) semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e72f17)=""/233) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000140)=0x1, 0x4, 0x2, &(0x7f00000001c0)={r1, r2+30000000}, &(0x7f0000000200)=0x2, 0x0) 2018/03/12 16:12:29 executing program 1: 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) socket$netlink(0x10, 0x3, 0x1d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce1200b80b4889b58694ef0065eb270800000000000000c5f2b275e9e90322d501cf063d4e9e61504ccd72ac6e89ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x800}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x1, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000400)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r5, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) pselect6(0x40, &(0x7f0000000480)={0x3f, 0x7, 0x1, 0x382, 0x4, 0x7, 0x2, 0x2}, &(0x7f0000000540)={0x7, 0xe, 0x1, 0x8000, 0x101, 0x4, 0x91, 0x5}, &(0x7f0000000580)={0xe4, 0x7fffffff, 0x5, 0x1, 0x5, 0x8, 0x4, 0x8}, &(0x7f00000005c0), &(0x7f0000000640)={&(0x7f0000000600)={0x10}, 0x8}) r9 = dup(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r9, 0xc10c5541, &(0x7f0000000400)={0x1, 0x7e, 0x3, 0x0, 0x0, [], [], [], 0x1ff, 0x8}) r10 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x80) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f0000000300)) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') 2018/03/12 16:12:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xfb) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) signalfd(r0, &(0x7f0000000000)={0x100000000}, 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/12 16:12:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0xffffffffffffff0d}], 0x1) 2018/03/12 16:12:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/12 16:12:29 executing program 7: capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x50, 0x50000) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x15, 0x1, @tid=r2}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x9ca, 0xff}) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000180)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/12 16:12:29 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x101, @tick=0x7c, 0x802, {0x0, 0x6}, 0x9934, 0x3, 0x20}) 2018/03/12 16:12:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) [ 102.300358] QAT: Invalid ioctl [ 102.316827] QAT: Invalid ioctl [ 102.329368] QAT: Invalid ioctl [ 102.338749] QAT: Invalid ioctl 2018/03/12 16:12:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockname$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ffffffff2b00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000004c001400637263333200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) 2018/03/12 16:12:29 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc)=0x4f1, 0x2cd) 2018/03/12 16:12:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') fallocate(r0, 0x1, 0x80000001, 0xffffffffffffff49) read(r0, &(0x7f0000000040)=""/199, 0xc7) fallocate(r0, 0x2, 0x3, 0x5) 2018/03/12 16:12:29 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x602, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000010}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000000)=""/32, 0x20) 2018/03/12 16:12:29 executing program 7: r0 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x40) mq_notify(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080), &(0x7f0000001080)}}) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x4) 2018/03/12 16:12:29 executing program 0: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="05305170f9367fb189911323ed4f18ad8a20", 0x12, 0xfffffffffffffffd) [ 102.389974] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.418587] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/12 16:12:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x0, 0xaff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) signalfd(r1, &(0x7f00000000c0)={0x1}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) fstatfs(r1, &(0x7f0000000100)=""/169) 2018/03/12 16:12:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@dev, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\a\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/12 16:12:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) epoll_create1(0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40c040, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0xffff, 0x76f64f58]) 2018/03/12 16:12:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) [ 102.453914] encrypted_key: master key parameter '' is invalid [ 102.476541] encrypted_key: master key parameter '' is invalid 2018/03/12 16:12:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=[0x4, 0x9], &(0x7f0000002000), 0x0) 2018/03/12 16:12:29 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/180) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x5}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x83, "99988115b125b99f496fcfa7348e927a09dfb6e552b178217f274241a632db386219cc7892932c066ecfbe8a46823cb087dd725fd349deca3c1f54aa58250c50756c45c89893c54243db48551820188bbbd0880a81e933ec2a281bc9c9919e0c54f0ce28af85d14ca0535343760442865336cd1da96592b4210c7de79cecc7888dd6a7"}, &(0x7f00000002c0)=0x8b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r2, 0x1ff}, &(0x7f0000000340)=0x8) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='vmnet1\x00', &(0x7f0000000400)='+em0\x00', &(0x7f0000000440)='/dev/input/mouse#\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='/dev/input/mouse#\x00', &(0x7f0000000500)='/dev/input/mouse#\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='user\x00', &(0x7f00000005c0)='[cpuset}GPLwlan0eth1keyring\x00']) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000640)='ip6gre0\x00') connect(r0, &(0x7f0000000680)=@pppoe={0x18, 0x0, {0x2, @empty, 'syzkaller1\x00'}}, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000700)=@assoc_value, &(0x7f0000000740)=0x8) mkdirat(r0, &(0x7f0000000780)='./file0\x00', 0x80) io_setup(0x9, &(0x7f00000007c0)=0x0) io_cancel(r3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000800)="de4309d8f7242629ff0a6b8c5628a14d8b8d0cb4c43bfde68acdc8d9f1c8d3ecdd0a006fed7ad295b6d952b5d7e2f5c8af325734ccac2771190ddee026fe983f5f448831c2f7feafc0c9da89b41c747a2a52ca339e94bff2623ef1ff0f897e910163b251a220bdcacc2740ba631c2a7d5bce55a90f3d38780224c894d34745c336044467777b28eea9a8237b8ed99185d3431d2bc0d715c3b02be68eca62613797a9e2a70eaf70f93181cd71", 0xac, 0x6, 0x0, 0x1, r0}, &(0x7f0000000900)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000940)={0x3ff, 0x3f, 0x6, 0xf0, 0xffffffffffff8001, 0x8001}) sendmsg$nl_netfilter(r0, &(0x7f0000000b80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a00)={0x11c, 0x0, 0xa, 0x820, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x6}, [@nested={0x18, 0x3d, [@typed={0x8, 0x83}, @typed={0xc, 0x40, @u32=0x78}]}, @generic="10627cae885b8c2bba68233e1715a977d040f11ccb5b4f50b38c6b96ac3127ebf8d00daf89560bba42894025b076699b9408469464bb4236ced03a9b72a7d0fdba46ff11e9ec675d4ff1d4cd72f8655cdad4d03e45586a2f912733ec54705ce610507f39d14066a3bdebe0afc4b71503ad528e4a594df5171b7d5c262b1cd5a51c04dd3c5e81c8a159e59c101e711f3b7f1ed13480322675be45144a2dbd0b5b36c4b0be01a3876f9e116279e402da127b600f46aeb1290143e15ba3e45e2f6155e5128bc143b6fa851927a45dc39d89ceeeeebf98645548717c8742fdc7531fe6", @typed={0xc, 0x69, @ipv4=@multicast1=0xe0000001}]}, 0x11c}, 0x1}, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000bc0)={'rose0\x00', 0x1}) lsetxattr(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)=@known='system.advise\x00', &(0x7f0000000c80)='posix_acl_access@^-.\\\x00', 0x16, 0x1) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000d80)='./file0/file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000e40)=""/119, &(0x7f0000000ec0)=0x77) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000f40)={0x0, 0x3, 0x6, &(0x7f0000000f00)}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000f80)={0x80000001, 0x2, 0x6, 0x1000, "8fc34fd26806703c83d08182e12aee0cf16784ca50e671276c646494d7cae598b083a345fea59e4d138b475f"}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000fc0)={0x0, 0xfff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001540)={0x9, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r6 = msgget(0x1, 0x92) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000001580)=""/104) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001600)=0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001640)=@assoc_value={r2, 0x1ff}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001740)={{0x9, 0x4d99}, 'port0\x00', 0x0, 0x40800, 0x9368, 0x50, 0x4, 0x0, 0x8, 0x0, 0x0, 0x5}) 2018/03/12 16:12:29 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$invalidate(0x15, r0) 2018/03/12 16:12:29 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000080)="d8fdd2eb6e593b057d2f9ad9ebc12b0b57f7787d7002118a8e45692d948a96d7cb86ea98db4effb017be2e7227195908b8276ee1a9381764db93f0b36aac30ad95f629922840833ac76f1faa99186a450f73dfee42dccb5d91313b7b14abff4550228fbff0004654b3ec863e5e82a3e86132ed10554295a90735f8cbc2cec9cd8223efc690217e9d24ba829c717727ed63415a4ed0d51e6a14b2", 0x9a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xe8, 0x2, 0xff, 0x6, 0x9, 0x7, 0xfffffffffffffffd}, 0x20) dup2(r1, r1) 2018/03/12 16:12:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x5b) 2018/03/12 16:12:29 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20010000000d, 0x7ffff7fffffff, 0x100000001) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001deff4)={0x10}, 0x382, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2c, 0x601, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/03/12 16:12:29 executing program 7: r0 = socket$inet(0x2, 0x803, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2}, 0x3) sendto$inet(r0, &(0x7f0000000240)="b7", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/12 16:12:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000002400)='/dev/dmmidi#\x00', 0x5, 0x402001) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000002440)=0x4a3b9fbf, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/12 16:12:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001d000b01000000000000000006000000140003fd0f0000000000292d2b2c7d0000000000be72c457de0c46082168154459263e2709b300d715d369c09b6a505fc42fc69af59d9ae1e4eff9b83e09bd7191395bc68fb2caefd05f3ea5ea7eeddbc7f769ad35a48f9390c494236a16ebc566a9f6986b2e851243e32fa16d0202a6fd3efcaaa7979b083a0d384806f4f228d77f9b00e5ed69a4c77d1f89d8d74d459235970a06fd046420f64d21c27c70899cd9699c54a514a40e02"], 0x28}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x20) 2018/03/12 16:12:30 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1c7) 2018/03/12 16:12:30 executing program 2: add_key(&(0x7f00000003c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) 2018/03/12 16:12:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x890, 0x800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000180)={0x5, 0x6, 0x6, 0x0, 0x8}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e21, 0x31a, @local={0xfe, 0x80, [], 0xaa}, 0x5c15}, 0x3, [0x9, 0x8000, 0x878, 0x1, 0xffffffffffffff81, 0x7, 0xe76, 0x1dcd]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x100000001, 0x200000) 2018/03/12 16:12:30 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r2, &(0x7f0000000000), 0x401) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xf001, r3, r4, 0x10000, 0x800, 0x1804000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) [ 102.679911] audit: type=1400 audit(1520871150.105:81): avc: denied { create } for pid=16110 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 102.704129] audit: type=1400 audit(1520871150.111:82): avc: denied { read } for pid=16110 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/12 16:12:30 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000000040)="0df2e340029f764534174f8875c09dbb3c61bd8f69c3f4ef25970717eaa3e40d3ac74af2dbfc11b3ae1e68f3d7432dfd12247ac886a9d02f419e411b789c14d3892e377192f923a4a451ecf62e96297756ea917e50dbb38566ffc9e2b260c7fb6bdafdffc30d51158bc8129831da321432901a2d72a731c22647bca7355822f6f88fdcdec4cf9c507ef8f0296a746fc655076832b77c82fb2a55b40b946e3438e49d1303ec8e8af4bc52b22a5ba81295b8ccaa7e0cf178e3519fbbefca", 0xbd) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/12 16:12:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xfffffffeffffffff, {0x7ff, 0x7, 0x99, 0x8, 0xfffffffffffffff7, 0x1000}, 0x32, 0xde5}, 0xe) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="f00000000c00090affffffffffffffffac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000"], 0xf0}, 0x1}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast}, &(0x7f0000000100)=0xc) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getpolicy={0x50, 0x15, 0xe04, 0x70bd28, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x0, 0x4e24, 0x40, 0x2, 0x80, 0x80, 0x2f, r2, r3}, 0x6e6bba, 0x1}}, 0x50}, 0x1, 0x0, 0x0, 0x8001}, 0x20000044) 2018/03/12 16:12:30 executing program 6: perf_event_open(&(0x7f0000940000)={0x0, 0xfffffdc1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x5, 0x4) 2018/03/12 16:12:30 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0xfffffffffffffffc}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0xf39, 0x2b28, 0xffffffffffff0000, 0x0, 0x3, 0x1, 0x29000000000, 0x9, 0x8000, 0x100000001, 0x2}, 0xb) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x5, 0xfffffffffffffffc, 0x5, 0x3ff, 0x800, 0x1002}) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x32f, 0x101, 0x6, 0x8001, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/12 16:12:30 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)="62646ec362", 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200001) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0x1b, 0x2, 0x5}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='%\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/12 16:12:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x10000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000240)={0x6, 0xfffffffffffffffb, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x10) 2018/03/12 16:12:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000000040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20}}}, 0xffffffffffffff19) [ 102.728188] audit: type=1400 audit(1520871150.143:83): avc: denied { write } for pid=16110 comm="syz-executor1" path="socket:[46810]" dev="sockfs" ino=46810 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/12 16:12:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7333, 0x100) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000180)="2d723dd3c156c06d6ba72da6681bcdc4948df0db68db4dd56dcf668991b694482ed091c4c35a534cacc7c3890a87fad5d464d36ec82b0ba8177519f0f868e9f25f601806bf3cc543e8b2226b3fc2a285d8c27692e17635aa2cc232c2b6b724aac421d398b105b81599a1866297d47210a06f8a081ba971de") ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x10100000) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)) 2018/03/12 16:12:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000fec000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/12 16:12:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], 0x0) dup3(r3, r2, 0x0) ioctl$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$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 16:12:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="16", 0x1}]) fcntl$getflags(r0, 0x0) [ 102.781394] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=12 sclass=netlink_xfrm_socket pig=16128 comm=syz-executor4 [ 102.814961] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=12 sclass=netlink_xfrm_socket pig=16128 comm=syz-executor4 2018/03/12 16:12:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x610, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0xffffffffffffff53, [0x3, 0x0, 0x200, 0x1, 0x5, 0x9, 0x0, 0x80000000]}, 0x5c) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x20) setsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f0000001040)="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", 0xffffffffffffff3f) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0xc000000000000000, 0xf000, 0x1f96, 0x4, 0xb}) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="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", 0xe41}, &(0x7f00000011c0)) clock_settime(0x2, &(0x7f0000000000)={0x77359400}) madvise(&(0x7f0000ce0000/0x2000)=nil, 0x2000, 0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) 2018/03/12 16:12:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0xffffffffffffffc0) 2018/03/12 16:12:30 executing program 5: prctl$setmm(0x23, 0x1, &(0x7f0000ffb000/0x3000)=nil) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) 2018/03/12 16:12:30 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000040)=@fragment={0x6c, 0x0, 0x3, 0x6624, 0x0, 0xfff, 0x68}, 0x8) 2018/03/12 16:12:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r2 = socket$inet6(0xa, 0x5, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400000, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x309080) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0x8, 0x4, 0x7, 0xffffffffffffff80, 0xffff, 0xc37}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) bind$inet6(r2, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 16:12:30 executing program 6: personality(0x700000c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3bde) ppoll(&(0x7f00000000c0)=[{r0, 0x200}, {r0, 0x6004}], 0x2, &(0x7f0000000040), &(0x7f0000000140)={0x3}, 0x8) 2018/03/12 16:12:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x2, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'yam0\x00', 0x5}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000040), 0x4) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000080)=""/104) 2018/03/12 16:12:30 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000e6ffd0), 0x2a) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) 2018/03/12 16:12:30 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x108) accept$netrom(r1, 0x0, &(0x7f00000000c0)) 2018/03/12 16:12:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c00000000000000006f6c5f74443a73302075c9a10e2659cfb56e636f6e66"], 0x31) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)=[0x7fff]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) sendmmsg$alg(r2, &(0x7f0000004c00)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="43cd35b0", 0x4}, {&(0x7f0000000240)="331f4a", 0x3}, {&(0x7f00000002c0)="423b273bac2ef6022e7f6f5aecb3ecc45e31e7470bdceeed0df1307ec86e2054b3e2c135a11e2b7f2eb491723a8ac8d03bcf64d1bbcded4866230d5c152c51ddae8a3493d1c8b439fb248dd928611f1e868b152e3b0e0dbffd67ca133423e58cfae2f4bb1c5af6844603fd2d41e1b49dac51457141912d642f9e0d9ecf36ca13c4e99cbee0d5574871e5dd307b5fd4459edf4e207fbf4a", 0x97}, {&(0x7f0000000380)="e888a3a7f9904daeb5ee14518f219369a1370910f8004d0a64178866deac18c94439534f5a0154d8fc636a2603c5c1", 0x2f}], 0x4, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4f3e}], 0x48, 0x4008800}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000480)="9d2c33cce494b87378381394c79fc6745d8bf8e3bbdcbe0f822705c5ebfeba138c837f0e86c9ebe56cd483768e4d84cd22b1f86a84b7030bab9318325c1823675fc7d0a70f35ce40ee0400c067b3fc0c78f15ca2cddce8c9fbadc3059d7510f1d9f8e0c7f38a7d10c2f4c814209360cdb68023508e125a1e0c3b8fac7cccab3b", 0x80}, {&(0x7f0000000500)="94c70cbd5a14fe4e907cef8f94879c056c4672c18f3ba7443b7319f37d4558d439bc7a78993bb002e62536e3bbb52d4b6b99d4e392126e5e4ffff662d9c610dfaa61bd2d35fc3748f60ddfe48ab210a277efa3c0fbe0bb242abe0f20c495965b9fa154f7c3d841f15a7e02431a9a3f0f6b1b8d07abef6fa580c2fb836b8ad1397dd44820fb8750dfc0826c2c74e58b481aea29d02a5f51ade30068812d582fbdf3fa3e9ce8d032077391b0bff8", 0xad}, {&(0x7f00000005c0)="055f41126dee49c5bff2a331d269709dede2415e36de0634372986fcfe264ac12e7d907213a79ea554defca194a15510634e4666a549a5f024ab272ba1b9de26898de3fa", 0x44}], 0x3, &(0x7f0000000680)=[@iv={0x18, 0x117, 0x2, 0x4, "2fef4fcd"}], 0x18, 0xc0}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000006c0)="c547e36a6d76f388a99a29859ec445d52c7b68b13052b190aebf07cabafeb9ac4b580ce3149f45d5c16b8ebef8471990a4eb185f8c1bb807ab70ee2870f973fd45b231f4ea642d3271e7850d467474f2511a88312beac9fc3e803656a6751ce4a2af7d68756f2f50b2f1fac6f9ad3f242e8eeb06dbf73ce31872", 0x7a}, {&(0x7f0000000740)="f4494b08677f340d84cee27b42b52201220677f01a8bd5ff95af96bdbc9578f5ea51f439c82bad5b12fb88ce5fda70f9022d4e8df6e9240a04d7fcd7c3beecfb87ed24b2be793d3c3cf410e3553fdeb7c758309ac2c19d72eec4e4f07fc476f4fa62252b8620d6b9e8a69c6808fee00846092224b5cbcdf5e99725e6b54561a59714ade6f840162b7abe3dd49ae408c74e844aad8571dafb9dca8e17f00862f92caef914161a7f68729805ae9d27b1646d", 0xb1}], 0x2, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000001}, {0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000880)="6f86ecd196a166dfe173adae18d561f01278fe0bce1b52eec1a16631d86de99519d55332cf064f6919ae1b7a5d84db86a29d1837ac2049f4b8dc8f63ac960ac633837425d85fde90d22b12dbf79846be4f4ac92dde1bd5de840c7b30bb415394cd62df33", 0x64}, {&(0x7f0000000900)="52d4cb0c74942170cc38f0e48d12f01a834fd719211c4c63f636109a5624126638db7f88071a177203cd571614f5cfa12d1ebdff37777c6d27785b8b10792b2112a15ef45af158d50a0d90df24324f8bd8cdbab95027cac138bcd40384a60af4e7d241879a571e10f94bc1e7a9819c2fbe0009cfac91a64538d2eb08adbb28b3baa804829ac8b561b137df8a9fc2a1b2bb6f5d65142ca704ae8affaad32d2447656bb1f71453ce34ec23f15380ffa6d9496b0fd1c37a706fa545f1a42378d015ffbd5b3795efda73966e34de1b285e4a6e01996b60ab291d8ca640a056c483052d2d08572164241825c9be7a", 0xec}, {&(0x7f0000000a00)="cac3783d1d", 0x5}, {&(0x7f0000000a40)="1a8667876f2e48bec672904ccac9e839ada1a3c761db41d7d185c7758300b6d671d3a1a622de650172b4a097ecc4474972ce3e5ebd30bdda7a52a0523eb777c4ea338a55b4c2a1621d5c4fd63aa38be1b2ba3290299a61030194b6f711360d8b18adee4efff7e2d35dfa7b3833dfb6421e86a43232be0151129cf419f1d71884711adcfcf5d2ae0b5b3f156cfb3cfddf8fe6e524ef9a4339487dea512c96c8668a477ad7a53242b0ca49c189755703017c35a6e5b6d109ccf8e2ef145b55481cfb08149692ba050067f8e7ef75e6ce0e981554776d9476efd1fe41effa5b25c6acdfe2", 0xe3}, {&(0x7f0000000b40)="9be2d82f3e79c9d77332710e4950cff014c77bf83aca0bfd16b96c772abe7c944faa4c33a631a359b1cb9bfcefe75899e82c548ce2c57e0e6b3019121a8a38e1362e73a7d7d5308e321b3134f5ae2748c0f79cad93fe9450c853abf609d9049240a5e3b2da31312469c952bc837948a5ff8cce4039322e5a461ebc9df40ec65d8b7995b0eee68bc21eaba1ac887a263e", 0x90}, {&(0x7f0000000c00)="f5c4777eca0f4d01d28e827ddb42cc15256378d4d09979de339be41eaa540ce7a4dafd6c342afa74755cfd0d5e807aaabd646a908baf21f0babe605287688556740055218f442ea82acb3e6e62b9ba55afd7ecc9c255e3ef9f3b0c025f577963869c97b7e7f944925fb5dd4d26627642311884b9eaf37df5ee7c0d9019b51b3aa579e2fae8", 0x85}], 0x6, &(0x7f0000000d40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffb66f}], 0x30, 0x20008010}, {0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000000d80)="f20cef9db32a74460c6b942d4a3e0ba525a1e282da46001ff486b1f96dbf5257d2f246d6cafa92c75a52815568e917bc1fb3c12b9da8e9b8cf0e2ea2c20cdcaaad76526f4f114de3d8230ae976eebd5341d186fcf74280cb5e40bb6fa29f634b1b7763698b79f51c754e2e9d05a3e6f8a9640f6b8f579673a0cde03a0b00a7907804ca1287103ec9662639d36cf56e04002ad3a7d7b6dc27308e8d36f8e27dac511b61a1c2bcac0867ad", 0xaa}, {&(0x7f0000000e40)="7f4a58b36f7b8d546efa70c6b16f70a021ba0b684ccc06ba996d6761ba1708f7310684bfc6b204b224f72421459a013cc0a6af8baf02d6e580bce37f35f6e5364bf7cb05ee3b6b6f402a3d0594bef8aeabd8", 0x52}, {&(0x7f0000000ec0)="d78f53fb8a061226154f42aa9c73e837a2d9fc648381380d5b60e302c2c02ddca36791dcdd000cacfed65b41944f9881964bbb1e4afd6ba110aa21726930650ff6e9bebf41561561e28e8ac3f16d590f50df19ac201bad49d2c07ca3d1a342493506509467275c93e6e9799ca6d1120a23f0a8f29ba7aa29122475775dfd40948ba8f96033e3028c7c79d1727ab0e35a6ba935ef7c5162fa4ce06edfd2f8c3af3d33592deef573791b3e55ebc272782e9a37a624c06d5e5890e1d4ed36053f1d2bee469da26fccff492e4ab26d37e06ee1219c9f3478a00345d9c15d0418ab", 0xdf}, {&(0x7f0000000fc0)="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{&(0x7f0000003440)="40eceeb6061676be1fb0e1dd62d8903fe6fdbf221a0897a55cc87a26248e9c1e91a04498750d9387f04552569d5700011e8e4ec3b41d8e9090c362423289ae06079aa386a6820dd6c1eabeed2da1121897c6c7a963467d3959c1dc2e741d0e2c99b296e7acab68c4a8ba7d0136e638026e3491021c7c09963140a5931eb6e363df841cd807db54ab595c8e85b19f187c5fb24fead6b80811cbe8a8484eb651a3e3510a4e013b1c19fe", 0xa9}, {&(0x7f0000003500)}, {&(0x7f0000003540)="38a6e9f4c142cf846fa9", 0xa}, {&(0x7f0000003580)="bd94395ee5871591d06c41408562370a54d5d4adbd0fab3c199e76a12e0bd4c31b41108bcf1324df52c69dd715393eee0b038d1746a221cf73c343fad0f529729082425c7d95197c4bc3ea59f4137f213f1f9063da3161c3060e4818e5bfc8edee4807ba6005dc4c1c70c8e42e0e9a2fa5dae594d0a0bb0b6fe46e1248ff3372845d504da51660d26253f9532488719a5142e32f36cc4c9b6f27a4152e0ebe6209f73247a0b565bc4657dd22e09771876381266ab6dff9098512c5048eeda9386f07e0e7aedc7d65cb84cb4a2b9c7dd023", 0xd1}, {&(0x7f0000003680)="fd4c2030c46b419071361c6d17fdb19923d1c8cd2d32ee085d0a0ce6de7dc861044b809fbadf8c635877c6871c15a2138df0740014ec504c955f073d61546bd012a7605f11a943f0f55c541c73e8aedf5cc0c506dbc73b95b8e8520dcd178ff40e95f0c99045c4e423a1dd1cadc1e81a2a37ba96fffbad9f6370a68534580850d2c606b345a5b977e0cadca8318a5a1f211f13c1f7255be9f1bf34d9156d3c7387af0fb302d36de0f8d8f2b3727aeb9b0ea21e5f3ca62430235cb1f0ea6317f098abaec8dc501c", 0xc7}, {&(0x7f0000003780)}, {&(0x7f00000037c0)}, {&(0x7f0000003800)="9995eb3c68df0d3889252dba8bed2d6f44e65a0ad8e09b637c6872e5ba86f43a0189a5b506d471994e1d88d29815deef8ac5a438e7affa0cb38f38e9d9bb2d4132656a51ab5327ca68f1e7137e0cdd57d5eadf3b35e95f93f4dc514edb4365a8bbab3c7e13781a5250c7390ec13b6f429916d9f9c5f2e334a6ef6dc99ef538", 0x7f}], 0x9, &(0x7f0000003940)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x60, 0x117, 0x2, 0x49, "07ad78016e607f743d24b82bb1114ec0f91ef5755fddaa5f38d31b9b94c51f40bbdc8bf53ff353d020ae5741ca320e0c847842c99167355adc9783b2e7f9fc4202e6fc065f07dc31ca"}, @assoc={0x18, 0x117, 0x4, 0x2d0}, @assoc={0x18, 0x117, 0x4, 0x81}], 0xc0, 0x4}, {0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003a00)="f63116e0bf750803e1b1c3edd2ffe91f00188524806da5746e2dc42b14a03a75f0f70b5b209e2af8c66ec9a31447d23d127a54da1cb74ca0ba0fb52cb8d3454ca0f454b6", 0x44}, {&(0x7f0000003a80)="e61d7555c1e0e07ebc2fd0d1cb88624dda13494e", 0x14}], 0x2, &(0x7f0000003b00)=[@assoc={0x18, 0x117, 0x4, 0x1e1d}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x70, 0x117, 0x2, 0x5b, "9378f188f3f78b81714b0143caff7a1e246af9ffcbddbfa0930d14b1b5aa492adcb8e81b5095cb3c669cde0264b0bf2c1cfbb355f5ab5eb9ff176390b0bfe3d2c92bd6f14caafd8b492dcb1b4719a52e5189810e4cb83ee525edeb"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x10d0, 0x4000000}], 0x7, 0x800) 2018/03/12 16:12:30 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x87d, 0x2000) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/12 16:12:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x8001) ioctl(r0, 0x6, &(0x7f0000000040)="9ff9755697efe85462a4b0dae1c40a2c3538cebaeab511ba5caafcbdad0d9d3df397af622b9fee7e17934d85761df2ff97339abe9f61f3380595cd82fa6ae77f0c0f00bdfae62186f0c7a1dff9040c346e862db2a0c2e1c1878c43874a7f736dfedd491f7cf51168906f9fdae336d7ffe20ea61f98819890e14510b1656fb4afc918fb1b9afe25b2ccc00e2e27bc44f9fb9a1b1e79a4df43488b9492408120f1cca315294591a985cc5d0598d8931a") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0xfffffffffffffffd, 0x80000000, 0x9fe, 0x4, 0x2}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x2182) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0xfffffffffffffffa, 0x4) rt_sigreturn() r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x70, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') sendto(r2, &(0x7f00000002c0)="facef92cb27925b46ec7f1bb683c3f2fa051c26111a93d22220e2ed071a00ee863cd405577c930346348da88408974b9d2ddb64ff3944400b152f84fb8c5bd5f632451e6ad763955c670e7068eeb28d7f5f7fb611cb5c260275ac486f4ac1c0d6ec2f5d07e6eeaf429ebbc486d821ae4d50103bd1ee800cb2175ea234ea90ecb47fc855a6be5f9aa964571bb20b3d37c03d8298c658f4af69cd6a15b66028361a449", 0xa2, 0x40000, &(0x7f0000000380)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x40, "7092c7b299d39f89ba83bbf6c2321468fa9f940d590e5c316da90105d85f6dd48859bcb265a6fef016a45c305e2742ff18468f036bd8d56f95f2f14fd8f8248e"}, &(0x7f0000000480)=0x48) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r4, 0x54a2, 0x8001, 0x9}, 0x10) ioctl$int_out(r1, 0x5462, &(0x7f0000000500)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={r2, &(0x7f0000000540)="f4d52a737aac00b4", &(0x7f0000000580)=""/181}, 0x18) mq_timedsend(r2, &(0x7f0000000680)="c490f595f78817661146e1355b9a900e35bd9e1016e3d2e8f4bfe63d9e7ed47c3a99a8d543e1c0ee965f297e70aabdd76a18", 0x32, 0xa97, &(0x7f00000006c0)={0x0, 0x989680}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000700)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000740)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000780)=0x6) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/checkreqprot\x00', 0xc0a02, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000000840)="d0a72a81f1d5e7e1380ba6f5f44b7bda5e0d6b523aaf244290cb95ee3987df3587b6d0603c243f988fa7752cd6d54ced4a906cf1ad55a94b88557bcf4481c02a298d64c01a9232ae5b3fc16b626122d06260b586ad854c936b16d68850ff3327cf46103d6816bdbb8b1ac1593c4dcd312d72d21376fe0e276fbd4708aa301e2c8f2208dd0f0f33f5a86b450c980f17b1f70cb357339a69d6f5ac0d118ba83c8bdc2fea508a3b9741b0e67b4e7adead74cefcfab97f8103e2fdc52f9b1f7f9321a5aa6d367caec16f6fc249dba7e8c64376b2b9431d783c8b525aa5c86e800f006a22c3777d8e2b93e89eadd51adfdeca52682c96be49ca", 0xf7) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000980)={r6, r7/1000+10000}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000009c0)={r4, 0x7}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000a40)={r4, @in={{0x2, 0x4e21}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000b00)={{0x101, 0x400}, 0x0, 0x6, 0x7, {0x3, 0x1000}, 0x800, 0x9}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/03/12 16:12:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x40) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000069f000)=""/41) 2018/03/12 16:12:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0)) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000180), 0x4) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000140)={0x5}) 2018/03/12 16:12:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x7f, 0x4) 2018/03/12 16:12:30 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) 2018/03/12 16:12:30 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="726177000000000000000000000000000000009f527e234df012b377e1f243ba2aef8a16000000000000000000000000d5e25e6df8e0a46c74f041c14d9f4d06020000000000000000000000000000020000000000000000d85c79710ab426b05c132e324a4856a3c132c1031f16ddb5f6984791e5c2d743e9769c7e80c6e4d041c03e183b6b42dff3ea42f595b5b8547ca167f4539faf39b41fba82c9446731a978ec308c1c82f4a2f0da6c50f83ba6ed1ca37c1719f41a312b711cba971ac603fec1119f77c27dbcfbd661e681a3f34071d629df0d72f9bb760d1a96ff30aef67026823b4c80ecdc00f743cb9af455af6003bc9db9f2393082d177dd8bc393f0332c22c132f27e0c6651368acf6eb1c2330be262b23fb2c0bc241fcbac40acbad78d09fd68885d506ad6ee7f6f9d14a3c49095a27e5d35"], 0x48) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') fadvise64(r1, 0x0, 0x1, 0x3) renameat2(r1, &(0x7f0000000040)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x1) 2018/03/12 16:12:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000556000)) r0 = socket(0x10, 0x803, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r3, 0x3) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) 2018/03/12 16:12:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x901000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) fdatasync(r0) close(r1) sched_getaffinity(0x0, 0x8, &(0x7f0000000300)) keyctl$search(0xa, 0x0, &(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/03/12 16:12:30 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x24, 0x1, @thr={&(0x7f00000000c0)="2806c67da22ae8479fa4e209ad307ff0297627bb83ff17dec83aeb98195e00194d91cf061a5e827c0c8aede8a39761e901bd0b6a383b01d539b59e5eafd32351f43b5e52370bd258a6c969c46115e833821f2ab9e57136c9c47ec8e2e3db7e536e51e930b6bb70f06907bd02838a465b49cb18d72425b6a849a9dc6d8ce7f3f5133e8873c8463eefaefc92bef9718cdc5bcbd4dc086018319e2d66d4d5dbf4b7c2bbd91413d30258731bc4a536a493d767c0c9b895e2cbdf46f1ba", &(0x7f0000000280)="e397b0195270cd4203cf328bff5a77ade8b52c69694f894ccde8c09f9bffe19c21fdc2f6567f57688db30f126053893866f19d7aede750a1b5c5b8cdbcb8500c76dca829c9e0b118f81129c215caa49fc789e650a11ef53173b810ba7726484abd4954d287e4209b286c8bcf09fb383767646efe258bf1d191c17dba078f18ceb6c2c644311e94d0dc089d0ae25115288eab80ca66451278e767e687d814b21b04d71af4863e41979a67cf1156638ab927c5f4f0ecd1af1486fc312f82432845627d319e3f60ce9079a2570f3efc7b1cc69c12af9508ccdbfaf0b7dcdf88af41ed137cb6c71ccd17ae4d35d41b"}}) rmdir(&(0x7f0000000040)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x800000000008993, &(0x7f0000000240)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/03/12 16:12:30 executing program 6: eventfd(0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r0, r0, 0x0) 2018/03/12 16:12:30 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xff, 0x6, 0x3, 0x9}) 2018/03/12 16:12:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x1, 0x0, 0x8, 0x7, r2}) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x1, 0x0, 0x3f, 0x1000000000000000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x6a, "8fbe3798cc49958cf1c4b2e8b7cb12332dfc17f4bc3f208d9346167da04f19a4a67fd48295f933b55810453ba29fd02ec2d01f63dddb2961dc4d6c2e226bc188d128ef79f37e6823623f83993abdf275687b49d38691e3e83d612f078a69e1c2e29af500911b42c241af"}, &(0x7f0000000100)=0x72) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8, 0x8, 0x4, r4}, 0x10) 2018/03/12 16:12:30 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) mmap(&(0x7f000015e000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x8000000000000) pkey_alloc(0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x80, 0x0) 2018/03/12 16:12:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) 2018/03/12 16:12:30 executing program 1: 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) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$kcm(0x29, 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:30 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0xffffffffffffffff, 0x0, [], r0}, 0x48) getgroups(0x1, &(0x7f00000002c0)=[0x0]) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x8000, r1, r2, 0x3aba, 0x8, 0x1000000) r3 = socket(0x1e, 0x1, 0x0) listen(r3, 0x6) ppoll(&(0x7f00006ae000)=[{r3}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x800) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1e) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000040)=""/56) 2018/03/12 16:12:30 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x4, [0xfffffffffffffffe, 0x98, 0x10001, 0xfff, 0x1, 0x9, 0x9, 0x7ff]}, 0x5c) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r2 = shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) shmget(0x3, 0x3000, 0x400, &(0x7f0000172000/0x3000)=nil) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r2) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000280)) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/229, 0xffffffe3) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=""/251, &(0x7f00000005c0)=0xfb) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/111) 2018/03/12 16:12:30 executing program 4: clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000001040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) 2018/03/12 16:12:30 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000300)="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", 0x143) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x9, 0x4, 0x100000000, 0x0, 0x0, [], [], [], 0xac6, 0x8001}) dup2(r0, r0) 2018/03/12 16:12:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x3, 0x1, 0x10000, 0x1, 0x1ff, 0x7fff, 0x7f}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000000c0)={0x7ff, 0xa, 0x1, r4}) 2018/03/12 16:12:30 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/230, 0xe6, 0x0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e) bind$unix(r0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x150) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = semget$private(0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000005c0)={{0xffff, r2, r3, r4, r5, 0x40, 0xffffffffffffffdf}, 0x7, 0x7, 0x1f}) 2018/03/12 16:12:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x20, 0x1, 'client0\x00', 0x1, "ed5bedf3ad3b9c44", "1342b8502cbec713122f682374038998315ecca9b1d7bfe0ae4c1fc109160d59", 0x0, 0xfffffffffffffffd}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x105, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="e3037141ca75", [], {@ipx={0x8137, {0xffff, 0xf7, 0x100000000, 0x11, {@current, @current, 0x4000}, {@current, @current, 0x5}, "efdc7a08fbb6f155a3a673b5971fc43dc45278438488c157b7eeb3fd5ebae58493cfdd48ef7afe122688ab0fce03302f080c957d0f8fceda8f3836906e1644d9a790e3ed9d0f30713a08141c4f3706647ac04282ba6efea1fe3c7aea09b56658bc0e145f409145b1255035203af5eeb56174c40c033a5c49aaeef5523ff43d4e94972c36374e1c73ea4555b47864800c4d25b7a1e1b12cb7bbd2efd7837ca3712a97097379e5cb40b507728f74dee3f7a5bbd8f514eaee54f1a23bea092a0c6c480a350a22cc0b221e751396c7b62845af19a5491662e69273"}}}}, &(0x7f0000000140)={0x0, 0x1, [0x4c5, 0xaa8, 0x4f7, 0xb7d]}) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) r2 = getpgid(0xffffffffffffffff) getpgid(r2) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) 2018/03/12 16:12:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:31 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x111001, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x8, 0x8]}) 2018/03/12 16:12:31 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/12 16:12:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x10010, r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x8, 0x5, 0x4fcb4d40, 0x7fff}, 0x10) 2018/03/12 16:12:31 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x63, 0x80) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x1, 0x8, 0x8, 0x0, 0xf}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/12 16:12:31 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r2, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) ioctl$sock_bt(r3, 0x541b, &(0x7f0000218000)) 2018/03/12 16:12:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="330000000200000092cef441c51c0ed71515109218e2fd452b0936167b32536e1908174fe8fccfa1e2b5088198e2eba424219926c08d5a76d86f962eebfa42d709e665e2b7c8a1e704d6bc07657d921bd3c5f4670d163dba801fd54674052c3af6cf9f5f2e1aa39cafc426ed746fc9b368ae391a03dd4cf4c20584d161573ba8e196ecc3fe38000d386b4582f4f545b61aa82a15aea9eb6c474f1dd61f97b2ccfc"], 0x200000) 2018/03/12 16:12:31 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x4, 0x101}], 0x18) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/186, 0xba}], 0x1, 0x0, 0x0, 0x3}, 0x40) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x1, 0xff, 0x7, "4a0cacf52e3785f5708508e1f7665ac4d6f157d6ec8f966f45008ddb89849c1b7addae6c9d354e53d27078a7faebfee3fa610f5f24b69013a87187ad71a429", 0x28}, 0x60) 2018/03/12 16:12:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000000000b) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = dup(r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/93) [ 103.950940] audit: type=1400 audit(1520871151.377:84): avc: denied { map } for pid=16286 comm="syz-executor4" path="socket:[47360]" dev="sockfs" ino=47360 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 [ 103.978458] audit: type=1400 audit(1520871151.377:85): avc: denied { read } for pid=16290 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 104.002401] audit: type=1400 audit(1520871151.406:86): avc: denied { write } for pid=16290 comm="syz-executor1" path="socket:[47362]" dev="sockfs" ino=47362 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 104.030321] audit: type=1400 audit(1520871151.406:87): avc: denied { ioctl } for pid=16290 comm="syz-executor1" path="socket:[47362]" dev="sockfs" ino=47362 ioctlcmd=0x457f scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/12 16:12:31 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x20001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x7a4f}}, 0xfffffffffffffffb, 0x80000001, 0x80000000, 0xfffffffffffffffc, 0x3}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9fc1}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x9, 0x1}, 'port0\x00', 0x1, 0x100002, 0xa913, 0x2, 0x9, 0x25, 0x65, 0x0, 0x4, 0x9}) getsockname$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r2, 0x7, 0x1, 0xfffffffffffffffc, &(0x7f0000000380)=[0x0, 0x0], 0x2}, 0x20) sched_yield() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xdf, 0x209, 0x7f, 0x140000, r3}, &(0x7f0000000200)=0x1d0) io_setup(0x0, &(0x7f0000000000)) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000240)="736946af0561923cf1629a75a486155bf671e97eb0b22c7f2ceec787", 0x1c}], 0x1, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/03/12 16:12:31 executing program 6: perf_event_open(&(0x7f00002b5f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000984c2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) socket$inet6(0xa, 0x2000000000001, 0x0) 2018/03/12 16:12:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x183900) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000440)={0x5, &(0x7f0000001100)=""/4096, &(0x7f00000003c0)=[{0x8000, 0x53, 0x1f, &(0x7f0000000080)=""/83}, {0x80, 0xaf, 0x8, &(0x7f0000000100)=""/175}, {0x0, 0xb7, 0x40, &(0x7f00000001c0)=""/183}, {0x2, 0xa7, 0x401, &(0x7f0000000280)=""/167}, {0x7, 0x48, 0x9, &(0x7f0000000340)=""/72}]}) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$alg(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000480)="06701b24e98affb72070d036252e7406430ca17dd651da5a876196656fb1e38ea589050069ae54e75df7acb6f91aa86f105f41019a61473ac6cc8f9356a741ab8898eeebf3315441113d975b6925ad6032a83a3bfb1b978a6695b4b1710fc89af3", 0x61}, {&(0x7f0000000500)="6cd79411aae8d840e48b9cccecfef3995bf230", 0x13}, {&(0x7f0000000540)="57f58c51858709570d6575a427fb00c9934c504960639839ae592a7d75418603536d6f608d0692c892470d397a89441f5ddfc5d0c7d7c0839c71e4e742acfa75bc81779e9542f9d77c802df35f6cbf2f105fcd0bb355f19e4b8d7a5fd0feff4648a08375746c6a9c7d04e5aed2fcd20ee2b7693bc118b024c4edae", 0x7b}, {&(0x7f00000005c0)="ee73a4", 0x3}, {&(0x7f0000000600)="ad3fed9ebdb82f118b2ae2e05aaded7d7a1de38100041a559c8466fc90ee439b08095d3ec44c831cdc5d9ee1c2751f24176e6c73976650f8b321306c626a26db7b0aa854febca1beab92", 0x4a}, {&(0x7f0000000680)="b6c67d", 0x3}, {&(0x7f00000006c0)="8ed8241e6ba9d645c3b3760f7458bdec64b9b3fcf32f85829898c69bccaaa4f5e439e6226f1f09865e393dcf466a00af900cb0597fa10bf0dcea13657e0eba176c4590909763b6efeb6bb78863b0c9c673f7576fee3c8fc82b3d26635e8201e1e24b932494a8812129337c2235edf065b3801c299795454828b1fc7f9a79a722", 0x80}, {&(0x7f0000000740)="21baa90faf86035e4c4b88957098bdf45feee7635b0d6ca94d2c3c24562bb5f31a8fb136510f426dd8f2004abde94829312b4d009e576efd91bbab0cc4e9793d184ad5703e46c01b385282fbf596b2ad57af22f3cea8f0ac1c7ff415f7d191cf95ee0f11608231b6e363b3ea3cdccf3f0a68dfe60c1dc9d95713f40828cf95cbefbbed0439353606", 0x88}, {&(0x7f0000000800)="7c7b3bdc86e8648624dbc5fb2e4db22d30e528f412932db93fffd10358ea7321222e410a64951d75c8f9240aef0c8d252c3e16b7a8abb42069dee30c8b3e314e2b4b9d4d6d14873c192f51a1e31dbff999a148253098a5b8a29776cbc346d4b1c9f437b352f1132d1879bbedf9bd45270a0d2dd4f04f4c09278a2ea03b580f78d69005f8a7049178c80e8453adfe5e16dfd5e5b9f8218d999c", 0x99}], 0x9, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3}, @iv={0xd0, 0x117, 0x2, 0xb6, "b8bc85e322f9438b89cbb1f84fdf108db120e9b5c8bfe486991af806782d83627fbc37efc6559d31a52ddb6862e1c8014a079ff6fbb06e2d79efab63c895996d46fd3a316c13f60f552d89f2456a54779ee7ef2f2ccd94da21b84cfc6f3eb568bd3489a7eafe9063181761cf87faf658bf07e968a1797849622bdea070cbed31525158793c5cdc2ea13aace8414746b077d82d84c6c0ad453a5c6ff84b07b92060fdaa71c1288a76458ef4f8cb7dcc2b269232f2e6f0"}, @iv={0x70, 0x117, 0x2, 0x55, "592d3451578dacdfe39498e828190e648ae1a15c6ee91bec3914834c22ff1926368d8b910abcbee1a1a8ccaa337b0b8a4fbd8e8690a7723e389528dc7efd70bf6587c2c7a99c58b150917cd52c09b916a9118ed381"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x9a, "937f1f4f01eba077e0fe76dba190f27964fdd37986f5a9f5875956bddbd7c61be8871ec04f60618dec67bd22387c2e20893c03549da1d0133d30cb2403d8b273f70933272fa5d57e5f172845507f5069e4cb7c91a80617b70b5b6f2268f67eaad3b6689d7f01e73f678b9dde0de5859d5fd37e2315ef81400c6ad3de771e9270630074d74fec4fb89775fa5ec17c67287173065a52148a1957ce"}], 0x268, 0x4000880}, 0x20000000) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0x0) kcmp(r2, r3, 0x0, r0, r0) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000618ec1)="c3", 0x1, 0x0, &(0x7f0000668000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) r1 = msgget(0x2, 0x140) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) r5 = getegid() r6 = gettid() r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x5, r2, r3, r4, r5, 0x2, 0x4}, 0x80000000, 0x7, 0x9, 0x195c, 0x5, 0x2, r6, r7}) readv(r0, &(0x7f000016e000)=[{&(0x7f0000dfd000)=""/207, 0xcf}], 0x1) 2018/03/12 16:12:31 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x3]}) 2018/03/12 16:12:31 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x10001}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) 2018/03/12 16:12:31 executing program 3: r0 = inotify_init() r1 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="2255ab94da937aad21ac9df7cde6389907bf5265b611419037b41b51db7a5b888071b94246af4573558d1e78e088ee1f079d1aa9f851391fe8fcdb6cfb", 0x3d, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x2002001) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fallocate(r0, 0x5, 0x0, 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) 2018/03/12 16:12:31 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x10000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="ddd145b50263761206ecc92a987875f5fd01518a329ea53343c7508e77f1b4b8e83ab45cc03abdc2618a55435486b3") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="f9fffffffffffffffdffff09000000ff0000000000000000da07000000000000"]) 2018/03/12 16:12:31 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x4) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) 2018/03/12 16:12:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) read(r0, &(0x7f0000000000)=""/236, 0xec) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4402) 2018/03/12 16:12:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x8002) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000040)="b9b3020000b8c93c0000ba000000000f30c422bd9f10c4c13d72e4ec66baf80cb8c4658182ef66bafc0ced420fc76f903636262e67420fc72f430fdb053bffffffc744240000000000c744240273000000c7442406000000000f011c242eded066ba4300ec", 0x65}], 0xaaaaaaaaaaaaadc, 0x0, &(0x7f00000000c0)=[@efer={0x2, 0xc01}], 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/12 16:12:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00020040f9d8084fbb8c8c9a6aa5171c6d3a75cdcc0f6359a917b918b64395735d54749695c5056e5677769f4f61bec43e4a886eb2b4f07fd4f40659f9fe57c95f50ed170d7b28631c5ae274e313896f7d0f5aefd31241274d26656f5e546505f58f8bc125835f2015cd85ddb64b9ce788fc8cfa980887f7f1a6178bd0f39d3651d138c6dd44ee721f9977c2e1caa7654cb60c7338e5d0240d062c258ef3535008a56ebc897bf44156f18e00ebe255cf5715d6c5055ac47f5e8a8827c8ae9b4726407bac3c4796d979028f87055dd492498905a388f9db6e57cd387f5c6823502b7777fc119f595c7a6ad5de7ee3d03d608e66f3c1f34e1e03b065a537a32bb08c8ba2c56ced55e38549dcb0eaa4f733e28981ce6087b3ef31824a08e5af0ca985b14ecf14e897048d666bc47f913e5397a688568ce8459d227962bbac992bdeb554f3b5177a9aa3a0e3e5557ff01dbf0dcc8b371cc75d6f8f36300caaf5d8c4b6a2bb22338f028526855fe398b0c2ef0313"], 0x5) 2018/03/12 16:12:31 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'sit0\x00', 0x7fff}) pread64(r0, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) [ 104.151890] binder: 16321:16323 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 104.169581] binder: 16321:16331 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/12 16:12:31 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x30, 0x4, 0x200}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000340)={'eql\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000200)={0xfffffffffffff341, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/12 16:12:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x47, r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1f}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x5) 2018/03/12 16:12:31 executing program 7: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0xfd, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0xddb9, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x100, 0x1000200000, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x20000) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xfff, 0x612, 0x1, 0xcf40a80000000000, 0x3, [{0x1, 0x5, 0xffffffffffffffe1, 0x0, 0x0, 0x2985}, {0x80000001, 0x20, 0x7fff, 0x0, 0x0, 0x1000}, {0x80000000, 0x3dfeccd4, 0x0, 0x0, 0x0, 0x800}]}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa100) 2018/03/12 16:12:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x6da8dfcce154ec9e, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xd875, 0x3b57, 0x6d7c, 0x7fff}, {0x5, 0x5, 0xfffffffffffffffd, 0x4}, {0x200, 0x2, 0x7, 0x7}, {0xbd, 0x8, 0x3, 0xffff}, {0x3f, 0x2e8, 0x2, 0x8}, {0x1, 0x3, 0xe2e7, 0x5242}]}) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x11a, 0x1d, &(0x7f0000000080)={0x8000, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffcc9) 2018/03/12 16:12:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "6d88b2", 0x44, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) 2018/03/12 16:12:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x101, 0x20a}) modify_ldt$read(0x0, &(0x7f0000000140)=""/98, 0x62) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013000)=@assoc_value={0x0}, &(0x7f0000013000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0xba, 0xdf, 0x7e3}, &(0x7f0000000040)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x400, 0x4) 2018/03/12 16:12:31 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @empty, 0x10000}, {0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3ff}, 0x6, [0x9784, 0x7, 0x924, 0x4, 0x4, 0x8, 0x3, 0xfffffffffffffffc]}, 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x7ff}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000200)=""/235) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0xa27c, 0x2}, &(0x7f0000000340)=0x8) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000400)=""/4096) ioctl$sock_ifreq(r0, 0x899e, &(0x7f0000001440)={'vcan0\x00', @ifru_settings={0x2, 0x0, @fr=&(0x7f0000001400)={0x2, 0xfffffffffffffffc, 0x10001, 0x7fffffff, 0x1ff, 0xc9, 0x6}}}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001480)=0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000014c0)="21d4bdbbba0539968d865b890bc7ac06785d6beca22f4e071c2e99e32d3f979b9caa661c8ca1f952687b710f7763") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001500)={r0, r0, 0x5, 0x3}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001540)) getsockname$llc(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001600), 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001640)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001680)={0x3, 0x3f, 0x6, 0x81}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001840)=0xe8) r8 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001880)={r4, r7, r8}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000018c0)={0x0, 0x4, 0x5, {0x2, 0x7}, {0xfd1, 0x9}, @cond=[{0x8000, 0x7, 0x3, 0x1f, 0x8}, {0x3, 0x7, 0xc175, 0x8, 0x9, 0x3}]}) bind$packet(r0, &(0x7f0000001900)={0x11, 0x1f, r1, 0x1, 0x7ea, 0x6, @random="53a8030442ce"}, 0x14) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001940)) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/checkreqprot\x00', 0x109001, 0x0) ioctl$sock_SIOCOUTQ(r9, 0x5411, &(0x7f00000019c0)) getgroups(0x9, &(0x7f0000001a40)=[r8, r8, r8, r6, r8, r8, r6, r6, r8]) syz_fuse_mount(&(0x7f0000001a00)='./file0\x00', 0x4000, r5, r10, 0xffffffffffffff01, 0x802000) 2018/03/12 16:12:31 executing program 6: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x9, 0x220200) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="1622c8d45821fa5f67af93fdefd7219541355b844dcc954df24868b120ef771c0f22f992ad6e6e43745ff8e74cecfa55269d0d9219fb3196570cf9070201c57917d67c0be1d30aff017a5ba2c3812798804ffa261d9ee09dbf941c07db22a35be30203d67da23fbfe1fc00eb8f93f45a0aa8c1464bb9db031761e2fd66dcb24bdd8a5f2a07b83b1e90306aca28c755134dd04503298eb098cb5801f027c25a39d9fd96a7cde5728f00d5fccc9c0a11ba734d3fefe3973fb5796854874d972ad63156aad51f1e1917b187766e38a62b8363de9c3a6eb3b3cf59c5b9a526eeac4951103c55c373a6", 0xe7}, {&(0x7f0000000240)="4adb42ac67d5625ef5fb38790fe7b9188996e9507c81473848198948e481a65379ad6fea99f29b9f772cb91784c7b1c2b7ef2e02d43b06cb2e1b3f9da4de43c61a7b55a6f97b8ebb98b2e6f168854ea8607687c7f975797477f4a5098fa3ceb6cfe1472bc12c75ec2826e2a05fb0fb", 0x6f}, {&(0x7f00000002c0)="056fb2f53db7a7f851a22ab05454ad11f7cac17d7dcc4151f53f989f92f2ea45dcdd6457b555257cacc06b52edc69b6a696792a0001062406f7f04ed0b7dcaf40142586000c1ee498ee09f01662bd1cf3aa8460f01529d1bb7f5e42cea32c9d61a5457ce", 0x64}], 0x3, 0x0, 0x0, 0x40001}, 0x80) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000240)) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) 2018/03/12 16:12:31 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000140), &(0x7f0000000180)) 2018/03/12 16:12:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3ce4d944febc21b8598f8b8533bec909d33ea412eebd822b185440b66766ac724932628338f3ee82a6538aafe", 0x1002, &(0x7f0000000080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_dev$vcsn(&(0x7f00000035c0)='/dev/vcs#\x00', 0x8, 0x10000) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000003600)) connect$ax25(r0, &(0x7f0000003580)={0x3, {"3d1957d1bed101"}, 0x81}, 0x10) inotify_add_watch(r3, &(0x7f0000003680)='./file1\x00', 0x10) mkdir(&(0x7f00000036c0)='./file1\x00', 0x2) process_vm_readv(r2, &(0x7f0000001340)=[{&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/148, 0x94}], 0x4, &(0x7f0000003500)=[{&(0x7f0000001380)=""/255, 0xff}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/96, 0x60}], 0x4, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000003640)={0x6, 0xff}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000003540)={0x1, 0x0, 0x768a, 0x3, 0x7fffffff}) 2018/03/12 16:12:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sysfs$3(0x3) r1 = syz_open_pts(r0, 0x800) r2 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) dup2(r2, r0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/03/12 16:12:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:31 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa000000000000008100000086dd602eb07800442f000000000000000000000000000000000000000000000000000000ffffac1414bb2421880b0000000000000086dd00000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000"], &(0x7f0000000240)={0x0, 0x1, [0x51c]}) [ 104.379264] SELinux: unknown mount option [ 104.396665] SELinux: unknown mount option 2018/03/12 16:12:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffff21, 0x28200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r3 = getpid() r4 = fcntl$getown(r0, 0x9) r5 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f00)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000013c0)=0xe8) getresuid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) r10 = getpgid(0x0) r11 = geteuid() getgroups(0x3, &(0x7f0000001c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001d80)=0xe8) fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001e40)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) fstat(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002040)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001b80)=[{&(0x7f0000000200)={0x444, 0x3f, 0x1, 0x70bd29, 0x25dfdbfb, "", [@typed={0xc, 0x33, @fd=r0}, @generic="fd4c417ea2fcf8814322b9f26be3cb5cee15b72812f49425e37f4428d5a606fd7769fde5b7326aabb3ce611c39b007d6fab585788a44d1a592f763222150d39c85d9ffaeb382ecb6486d100bcddb58391257141dce6bbf563e5dad23e683dc40a91e7e7b822be0796128017d7be3f209caceb33feef71111e789402ab5b4bab90dc030bcb2ddab7ab25c1d90e270ce87e2784d5d66d6ca8ec40d046550480b45e9d42167567a3fc8a5b6ea502ec26d5e88403339b8fe5ed20cde411094392b9a74a5ca5a47d093b6735f3c5e567b5c951873a6f34a0b74f6181296952c1671086ddb889096bdd59e18", @typed={0xa4, 0x1e, @binary="89659406072618d2b6b7ad423f715aed7859bb42b917bcc977f2a5cb1aa5c733764cb79d2ccf84fdb6efb8c9a0be6fe093c2fcd2cce15acfce754a67f23e2fed340750c71a18db094b421e29078f7074ae76d8ad65859863da884e0498262978eab899f842a9720e9b0163e68c0e8324a790f2b96e5da3463ecbff62d2023538f403884dc796fdeb0652594fce052641fe3ffe89c4f32e1a1fa525ac"}, @nested={0x64, 0x29, [@typed={0xc, 0x79, @uid=r2}, @typed={0xc, 0x68, @pid=r3}, @generic="27f4f7ecee3d5b974bd4d407a5e258fb220be1a8bf6cbae28f0462e8e6e993859c121fb673a5244eb924", @typed={0x1c, 0xd, @str=']cgroupem1[#cpuset]\x00'}]}, @nested={0x234, 0x8c, [@typed={0xc, 0x32, @pid=r4}, @generic="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", @typed={0xc, 0x18, @pid=r5}, @typed={0xc, 0x6a, @fd=r0}, @typed={0xc, 0x31, @ipv4}, @generic="c29d7a2f20dcdf277dbac1e408376b", @generic="652d6c57807d7407f2e4736fc896f874ab9e5ce7242cbeb57b5a4a6861366b05faa1fce8e43117080fbb2249f3a0e83d8a7fbd6182ea1504e5df6049868642aca308a64378a152eefd3dfb89f8599158653828537ff7c485205758ed430ad73585e52a8d5acfb7c0fc6f1c0e251f6c92f75c4f07d95bd8b478b02583f0d5701139f815d0bc17bacab90011ddf88eb82192be74143f1cf9f2a205633ec122ebf3aca739b2d32c88d6e30785e26990bb23e4050c9186bd5e33e1d92e0f6cc09c941f06807aaef5e056eebcf6868cea713014292bb20a717d78d903ed492c3cdc88adbe9400393ad7808dad5c6287b66997137d80"]}]}, 0x444}, {&(0x7f00000006c0)={0x668, 0x2c, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x2f8, 0x3e, [@generic="c0ad4b52237fad07263a0bba220299048cebd7e07b5f86de7902183a44b099a9a7fc140f374e8d2e278f68ba9bc15c44eebfa9b6003ebeacc5d9c81cbca5d21b35b46603e5c9", @generic="7ca87e1118d8fb954b31ac5014fa8d2f187680a4167588ef11e1d2377dd5eedabf17b1", @typed={0x10, 0x59, @u64=0xa539}, @generic="b7fbaea0722fd0d76155c43c0d24c68403ee62bf95bbca9e94c624f0bbf3b04c733a50dceff36217e1e640523e8804407e71d1b7c1a8788f5302e4e7a93e85593a699aa29f5a65f4cf79cf3829c0a16c76e6f30cb37a466a70c71dbd806e6b8a6f0c65412872e29d2820a68701b169861c03fe38456e569e6d098b4bd014e01e61e3f41e8b3a94ca6aee12872735b01128a49641ff692dbbd22b72482547af5eca18216a176aff7367dc45cf4c9e14b969998e3f572b6c", @generic="2a9fa3f8c7a1ecb20fe36c963f2a39e1bb002f149bb12d2912a142b183cae13123d85b803a3201502c4d4cfddebf4621853cc7606829d74e6c52f5df57d8f0c3fc90e69b498291716f", @generic="867eee4b0e9d9ba378d9491061e6c9c6aec79ce7751c95fa67d05c387447e92316995655c3940c", @typed={0x14, 0x54, @str='-/mime_type\x00'}, @generic="8f491ebbe5f9873713115cfb5916b39982eec11cd49b6781c45869929a46664e72f347ab244363d7fc4692f16b4db9f99ffb5b027fb5101d2923b02304b8c01d4c7fc3f8484257a0ca9091f71e493d450648e2c816757161ededb15155d6ffa2679253b920", @generic="65c8612c9eeb843facf785edb59f2b1de39f5fc1e6ece9158ecbdbebacb75b0b3f2b4b462197bdea3c1ebe53491176d448fc7f4c914e49d7bdd59c542672600d250ae1cc8bd42b76e1d7806535d67007643ee786bbdf2406e641ab5ebded2b8a082b4871addb85ed60460a07b370b6d82d3f4df52b4567e92a701bf88ef59190b3020888884277522f0fd7f9d90995b82ab18b3daf821ad08bd5a11bb1b373103ca4c4c18fd7a92cc29fa9bed466793eee0fc0fc6e88e78bfbd8b3fe29f862ec85b3ba2828561005e23917376617", @typed={0xc, 0x42, @str='\x00'}]}, @generic="ae4007b9519c9bf568e4ad304f704e64aba186c7b1db342a339678af32157f181af1d616ddd7d3e1bd05d01c6a132fb010398e10133d722da25511", @nested={0x34, 0x7, [@typed={0xc, 0x86, @pid=r6}, @typed={0x24, 0x8b, @str='ppp0bdevposix_acl_access\x00'}]}, @generic="e847e4796d21bed73e2b4ce3f5d39edebd1d50b2d4ea2a71fecc26dde64c7bab306b4a02b6b5cd76bb3b2cde431aaf2641010b37c80b67055752ee37ddc831cb5c93f3530f2fc391042e55d585203699509514c13971be90781ede338ed9f3c14fd131024dfcf6a2ad14e19ab75d271a0dad465977de5288fe71a6c53437ae28e34ecf9323603348be2702124b6da95c38fcab443030c3685068449bd62b6dc170e62b26018093022c46", @typed={0x18, 0x89, @ipv6}, @typed={0x18, 0x7b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="58da3540667c046b1e8f5d5adad4539c650c59d06498f00f0a6d1dc4cf1cc1fe8432d5ea0aa350c7728f0846919f6814616309ff1a3eb30fa232d037f446bbece0b075ae3de8984b9ee497fda16789023b8786386bca376835", @nested={0x1bc, 0x5e, [@generic="bfb312c7fbdb46871c18025dc2f4f8c1025dc39b2e57cde5944b1cae9c546385a3e43d81b5850667b0ba65b31c55cd73d0ba2901fc010e1ab6cbea3240d5fc77fed9bd5795c0356cae8f1e2ed70522ea1fc1bc1fa4bd6e241461b60f500c92d5f49cec2d1e621e43dbdcc524b314365047af448a9e9db83331d5b5d9e95a75f38e17c6b6a7b742628c98de9a12bc37c7eed696dea2d55f424ddeb01d67acea82339d0c31d50e09d3d5c5e51846de8df0698ed2147001c9759241ec474cb043f03f44f7a0dfe5f458730f247b5021cdcb", @typed={0x18, 0xa, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="3c973433b0b76242b8b2e851e61dd2cab783566c42b8b5b5b214480ddbf6991579fab3dbc0dc058a9e4d33709839f7902cb56867c60855507f739eadd9d99ad62f17192ad4baef238483fe2b10cadf369a40f646efe0ba875f6e4e4c2a278772f493f9bfb4affda0dabe2b6a699fd55cb1d4c99ddcbf09d241f1a1b7b046d3fb4ec15d17fd05d6cfcbfe6f304c29c2775563e4c42c7ab45ee9beb2362fecf4e8451865a61d3465c037ee4e48f30f269879d393d1c1a6a0aa690614938fe5db90b46a4ba888", @typed={0x8, 0x4}]}]}, 0x668}, {&(0x7f0000000d40)={0x1b4, 0x18, 0x200, 0x70bd26, 0x25dfdbfc, "", [@generic="1b220da155da839a11a40e524d138a87646340b072e8b6965be40b8874c6b87dfbca94628f4ed5084076ac00f8ead270aed744130cee1d60785ca66f495e4ccbcfe673a7621c503297be2a6517c00bb78d7ae558c5043e16ed3afde02f3158dde45c21f3bb7745e6fdaa8fac497edfdf3a7e9f1e5c10b6d62c620ef82dffc4f71ce57d363e69fd594791a42681937cb0a4bbe419c80eb9b90d08c8f40fc3bada99342e9db093bb4dfac616dbdb07c802ae303a65516f6c9ce30949b6b8e91fd01e3167cf51a41933254ffc94f1d26d8f183c61dfd5b5a3b2bdbde0", @generic="0d64a832b173e1f76e40b6a59b02c59ff81527f0a6fe41cd34688d9c5b82e0e364380678dd76006b9bd6af5b7780a88fc3fb92c3d95003e2736234236146193ce9206606389ff2bfc666b4c390f50ba864c5afd0d89e366514bb2186543af06278a5841ed80e899e300aa7c40ce95f89a2436bafcc67ffd62c75aee7dff7316aae5c38a45dc3c4b837", @nested={0x40, 0x39, [@typed={0xc, 0x6, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x6c, @str="db74727573746564a700"}, @typed={0x10, 0x1a, @binary="f43a58b876"}, @typed={0xc, 0x3a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x1b4}, {&(0x7f0000001040)={0x1c, 0x31, 0x400, 0x70bd29, 0x25dfdbff, "", [@typed={0xc, 0x1a, @uid=r7}]}, 0x1c}, {&(0x7f0000001080)={0x21c, 0x27, 0x20, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x65, @fd=r0}, @nested={0x148, 0x8e, [@generic="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", @generic="a62c9b5d07561fca04960171dd7c83faf9dcc61d810969a5fe1c029608492e161e787856a0276daac6e0", @generic="bc1cc2902779da494ac927af8d11972b425c9a5cf0f5d4541ce4"]}, @generic="ec7c6f8124fe9e32209c5790f7823fca5404b5e6a4627b035369f5dc5818f918478f72e10357d9474694bf928faeb273bf0a376c37242da0b8bd767bab8e47e78ddcd38e712815ff11af093b403f53d84ebb142f9180d4736e3ec8f7d98b5bae10b8955ad48846e4d9c9f37559a4e7c08d8187437b6892cfdf60974a95215810bb55a518e409d23afa339c146d6138155ffa902f662c0707366cbe60444722d6bdbc49ce98582b2dba56fd405cde001bb18be8248b6dbe6f"]}, 0x21c}, {&(0x7f0000001400)={0x4c4, 0x1f, 0x400, 0x70bd29, 0x25dfdbfc, "", [@nested={0x14, 0x22, [@typed={0x10, 0x33, @u64=0xed5}]}, @generic="b655b2bf4abe900e03a6bc144f00143e89944c9fd27cd0d87cd5edb9ab7b907d35da1a7f6cd4e9469bedc12c34ae1f2feb750e24693b4895152e6df1c4db14c5c3f58ed6280a14987b35f69b1e7d7c6a99d8346ea43a1e909d9bc961ed7a59bb385176b523a12394a614c8a1ba90751bd22b52494eba017f2930dbb852df2b5a8b0728a326c3323fa6a9d14e2e2d8ce33e97251ce030edcdb58607b96e2596b23f1f0921fabaf8a1f3082c9bdeb01dfd19dd2924e269dc21d20da55f2f932334b4491e", @typed={0x10, 0x3a, @u64=0x7}, @typed={0x38, 0x5e, @binary="80a6031e660b3c35a6698352605084b58b6ed421b989d1d4e032ac7e2e16941e96205a68b2d9d570e51e953d2653"}, @generic="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", @nested={0x298, 0x77, [@typed={0x18, 0x6e, @ipv6=@loopback={0x0, 0x1}}, @generic="ddfce7ade3a387a100ce482e8e9417dace91c6dbf4560cd6a99ecada2b29", @generic="8ee8d23980f13763104384f0d27547ac897cee40b129058c47036ae37ce99f82c02e68367c923f5d0ef75d87959dda4e1e5eeb18a7e17c074b9b6dabc8d2732b11b6239bb04539e3493d9c5dadad6340f9ffb3d0efdfdd3af00de72399e2f74dcfc630eaaf5b43338a910585fcf5d458fd7d0c876e4f187384681186460e9220105a10ebc4fc84b5d45a8e72bc73d002fd64d1d1056491bc63fbd5014cc5823a11e6382fe3f2b2446a140c9d0703e4f64c85ec5a8ef0f2a922d3e5de4fe491fe756e69fe9415451bf97145718e2affcfc7e182", @generic="dd1b6ac55bb5f992d507f9dc2bcd6e1a4456e6a48a70029fa5676c702b3f302cdbe94a378dbc89c39780d2b02ce7308bb2402cf12b2aafde4265a7b0a25b0b55d26a0f8e719b84f10b6807f22fc716220f23218529bda57be46b7e18eacb4b0fa217b0a48e1c17b5fcf388494647b71b58c305", @typed={0xc, 0x37, @uid=r8}, @typed={0xc, 0xf, @str='\x00'}, @generic="4fed106ac2abab830e80e74bfb131e058c91a163a31ee309b45bf640c6a3b9c676303ba53b71d80b961a7ba8c8bdb187e1dea28ad619560e71664a07d5b934a538a0059cef722fb275da0cd64083e598391b06055c3b3d2b0c7d290f827a925328e1efcd25487c16c518efa0d797ee86c6bb9495681dd77142e1467fe0c391e59db8f5dc8cc12624dd01bd06cabe9f708867f616f91ec20174016a93191370379024380b51ca2be4aa78298ea1f606eadbcbec144357bba4f37a5e125d57c45f20172b6f84eb206f71194e51c458e1532bfc8e53ec107160df322333f2848db9643e9d538dc5f68ddf8ff20475911a1b40c6", @typed={0xc, 0x4, @u32=0x4}]}]}, 0x4c4}, {&(0x7f00000019c0)={0x1a8, 0x3f, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0xc, 0x8d, @fd=r0}, @typed={0x18, 0x1a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c8290b09b7b13bb2ce8267110963f594002cfe2389fad6225060e022fdc0b8fbd602aa988163a4c08a561ed0bfa53c93c338a2a28aed6413a5eb51da1cd6a537d46270da94525798c1f8262581d246442d0b021bd4771ecc9ce78ed12c3b317a08c1ebc10a245ce3f5e709a34195e753514e241889dea08fb84e506dc39c291c07548e71bde76c27c55ff25ec28100a873f0e86550a08bed8646b3dbd2c4fae21cedf72bc5517f6b2cba2fd65aa9ed9bbce6ca73563de64b6e2906cdf2e8b90a3fd147da39cabd9bd28e42ee81f9664c5a07e4b1b99039480289242f42d24d442da3eb6b37d4c827d17a45c2cf5e32fdadcc801a", @typed={0xc, 0x56, @fd=r0}, @nested={0x1c, 0x66, [@typed={0x18, 0x6d, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}, @typed={0xc, 0x32, @uid=r9}, @typed={0xc, 0x36, @fd=r0}, @typed={0xc, 0x2e, @u32=0xfffffffffffffffd}, @typed={0x28, 0x27, @binary="e09d2022627631fa2398127d33f239904c02c536c00c1824698b5abd83a2163d"}, @typed={0xc, 0x85, @ipv4=@rand_addr=0x81}]}, 0x1a8}], 0x7, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x98, 0x4000000}, 0x880) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xffffffffffffffff) 2018/03/12 16:12:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x100000000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80000001}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) 2018/03/12 16:12:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000ef6ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x20, 0x4) 2018/03/12 16:12:31 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = getpgid(r0) waitid(0x0, r1, 0x0, 0x80000001, &(0x7f0000000000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x40000, 0x0) 2018/03/12 16:12:31 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$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) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') utimes(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/12 16:12:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x578e2c78, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r2, &(0x7f00000000c0)=""/163, 0xc, 0x0, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000001c0)={{0xdc, 0xfd5}, 0x1, 0x0, 0x7, {0x0, 0xd95}, 0x2, 0x4}) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:31 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002600)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/12 16:12:31 executing program 2: ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3f6, 0x2000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='lo(eth1bdev&em1\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000040)='ramfs\x00') time(&(0x7f0000000080)) 2018/03/12 16:12:31 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8954, &(0x7f0000000040)={"021f67c1edb2f66b70012000fbff0500", r2}) 2018/03/12 16:12:31 executing program 0: r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="12bf9120e3b6d2e6993363f3551990ea8acec0f517e5f7ef2b7a4d473824684cbb", 0x21, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x401) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42aa9a9b3df7a335d7e238d05fc9229ec94f8bd31e5ff3860cb", 0x21}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) fcntl$setstatus(r1, 0x4, 0x400) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/03/12 16:12:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="a31e42ebf9efd8553440c6cff77bd70748ab244c6c3d8711035f0f2dbc7c", 0x1e, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="b5727e10a2e9cd453131979b069d15ae51c95d3d408c8a0b35c9c35c59035dace04f4e234090ad7f1b541272e320fb60d446829851884014954b52803575672d805fc35e4067dfcd5ce24764b3ffe6a4043d8d0c9c1eb40736316475bafa1f23e742", 0x62, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1fac9ecf7443da4b67d041e07e72da950fc9b0efecacd7b30eca55fa1dd303bc91bb2ac4dbab09faec9dfc7b58e07831833caa0dee11976eed332a7e74849e8c27913224e8b87144ca9f49cfc720b39871d087410ad6938a083d41a45be6d686af2f0c4466be03d92779fdbf00e9b90b57bcd7aa8c2cf7a23b5d8fb9d1220f216e78b2a65828b49ba71f304f8a84e51c766dd33f3a7f438fb90b80a72a0d03888d7a7ce4", 0xa4}, {&(0x7f0000000280)="65eb8fde350b0603d620e911665a2e38de0b71db341fc45895b77ded2f926b14414eb5d4d1b8c3e6ca48314a19cbe30ff1582f2e0af9d00718955fdd1b6f43511ea607d26504c2f8d71d134b4ac8467a5f2450272bb5cc6ddf78", 0x5a}], 0x2, r2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='gretap0\x00'}) 2018/03/12 16:12:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) readahead(r0, 0x1f, 0xffffffffffffffc1) 2018/03/12 16:12:31 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0xd1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x1, "9f"}, &(0x7f0000000100)=0x9) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000a000)) close(r1) 2018/03/12 16:12:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:31 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/12 16:12:31 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) 2018/03/12 16:12:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000440)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001440)={{0x655, 0x0, 0x3, 0x3, "65f32de2c2467e5babcd871e358bc02501fa2f01e5fcea7a88a46bee1b459b42e90a0037f106518998ae8961", 0x7fffffff}, 0x0, 0x0, 0x4, r3, 0x401, 0x1000, "dcc8b7557814b0af33fe806210412a13ad8346f111434a87f9743c0166ab5740c0737442dcd0b446d2204769ce8ae8c7a0c283781864710058c2fa1cf519b716", &(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x4, 0x5, 0x2, 0x80000000]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xff}]}) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000040)={0x0, r4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0xb9e343d, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000380)={r5}) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000200)=0x100000000, 0x4) 2018/03/12 16:12:32 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x200) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/pid\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x8, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) setns(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/12 16:12:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3ff, 0xf538, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0x17, "c28f66dc0e296dd570e7fc85935970c9eda1493c17bacf"}, &(0x7f0000000200)=0x1f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/12 16:12:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/23, 0x17}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x40000) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0xffff) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x3b, 0x7530}, {0x8, 0x109}, 0x8000, 0x2, 0x20}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)={0x14, 0x23, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/12 16:12:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffffd, [0x9, 0x100, 0x4, 0x9, 0x4, 0x3ff, 0x400, 0x8]}, 0x5c) 2018/03/12 16:12:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='coredump_filter\x00') read(r0, &(0x7f0000000180)=""/199, 0xc7) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)) 2018/03/12 16:12:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x5, 0x1, 0x80000000, 0xfffffffffffffffa, 0x55, 0x5}) write$evdev(r1, &(0x7f0000000100)=[{}], 0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) 2018/03/12 16:12:32 executing program 2: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000), 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) pwritev(r1, &(0x7f0000000040), 0x19d, 0x0) 2018/03/12 16:12:32 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffd, 0x10000) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8000, 0xa000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="0f01f8660f38823a66430f38809cfbe6c100006426410f30c74424008e000000c74424020d000000ff2c243645cfc74424001e010000c744240203000000ff1c24c48249a8e90f21dfb8010000000f01d9", 0x51}], 0x1, 0x8, &(0x7f0000000280), 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x40002) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00000005c0), &(0x7f0000000600)=0x4) accept$netrom(r2, &(0x7f0000000540), &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x3a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x83}, 0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000500)=0xb) io_setup(0x100000004, &(0x7f0000000840)=0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x84081) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000004c0)={0x7, 0x1, 0x9d, 0x40, 0xffff}, 0xc) io_submit(r4, 0x2, &(0x7f0000000480)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000002c0)="c30ac50f82a6a787abca16b108516edcd3f2ba74f0fa264ab699999f868785413939c3e0610413d7caef3b7b6fe4f83c27197ebc7b91d55362bfdbe5bf55c57fd429442af72e09fd55ec3eb4612561de56c36f7d46d7d69e689349a0279d4f1bf6014940fd0b6086f0d6a6959217603094098d2380c31668d62d6e7b18bea502fafa5b1b0080d099689bd185ce700b5b34d9dbd2f90674b24084f5754622a4490ad831f989866d44ace2da463b69c0689da21d9140b24660f6cf527ff03423b710d7b34f24ea9c6db40a687a253436bd8faddad9e97fc26aa91bcc327cd55ef2c3d069ecf1d51a6659b1b0a787", 0xed, 0x6, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000400)="ee58861cb1b7b6b5ef76b15c237d6c50fa9c79d8", 0x14, 0xc2, 0x0, 0x0, r2}]) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') execveat(r0, &(0x7f0000000640)='./file0/file0\x00', &(0x7f00000006c0)=[&(0x7f0000000680)='/dev/usbmon#\x00'], &(0x7f0000000bc0)=[&(0x7f0000000700)='/dev/usbmon#\x00', &(0x7f0000000740)='$vboxnet0lovboxnet1vboxnet0\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='/+%-^\x00', &(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000b00)='&{selfwlan0lo\x00', &(0x7f0000000b40)='/dev/audio#\x00', &(0x7f0000000b80)='nodevproc/\x00'], 0x100) mlockall(0x1) 2018/03/12 16:12:32 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x101001, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000340)={0x3, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000000240)={0x2, 0x1, 0x9, 0x2, 0x2, 0x9, 0x0, 0x7, 0xdea, 0x5, 0x40, 0x1000, 0x1, 0x200, 0x1f, 0x98, 0x1ff, 0x6, 0x5, 0x0, 0x0, 0x4, 0x4, 0x1, 0xfffffffffffffffd, 0x5}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/exec\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x200004) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r4 = semget$private(0x0, 0x1, 0x1) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000000000)=""/63) keyctl$get_security(0x11, r1, &(0x7f0000000240), 0x0) 2018/03/12 16:12:32 executing program 4: r0 = memfd_create(&(0x7f0000000040)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/12 16:12:32 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0)=0x1, 0x4) r0 = gettid() r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) read(r1, &(0x7f0000000040), 0x0) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xfffffffffffffffa, 0x80041) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000340)=0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() fcntl$getownex(r2, 0x10, &(0x7f00000001c0)) sched_setparam(r0, &(0x7f0000000200)=0x20) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000300)={0x3}) setresuid(r4, r5, r6) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000180)=0xfff, 0x4) 2018/03/12 16:12:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="102cacbcd5343e0000000000000000e56c80393e65ebb3c85cbf1c44e2cbd13e1532724fb7d974135f52b01ade6fad46b1370fe8ca19172ac9e1e7b18c7eb0512c67d7e1105a62adcbad0f10b4065ad63b61ff355cef66"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/12 16:12:32 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) 2018/03/12 16:12:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x3) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x4, 0x8200, 0x4, 0x5, r3}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000400)=0x6, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f00000001c0)}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000005, 0x87, 0xff, 0x5, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r5, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) 2018/03/12 16:12:32 executing program 0: r0 = getpid() ioprio_get$pid(0x2, r0) ioprio_get$pid(0x2, r0) 2018/03/12 16:12:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a87ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x242, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x10001, 0x7, 0x200, 0x800, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x2a8, @local={0xfe, 0x80, [], 0xaa}, 0xf503}}, 0x101, 0x3f, 0x80000000, 0x0, 0x9}, 0x98) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)={[{0xffffffffffffffff, 0x1f, 0x3, 0x4, 0x6, 0x5, 0x2, 0x2, 0xfffffffffffffe00, 0x8, 0x8, 0x5, 0x5}, {0x9, 0x0, 0x10000, 0x5, 0x7f, 0x7, 0x1, 0xc5c4, 0x0, 0x759, 0x0, 0x0, 0x8}, {0x2, 0x6, 0x1, 0x3, 0x7, 0x40, 0x8, 0xffffffff, 0x2, 0x80, 0x1, 0x10000, 0x10000}], 0x2}) write$selinux_context(r1, &(0x7f0000000280)='system_u:object_r:dhcp_etc_t:s0\x00', 0x20) 2018/03/12 16:12:32 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x200000000000000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x362) 2018/03/12 16:12:32 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x401, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x3, 0x80) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) 2018/03/12 16:12:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000021fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/12 16:12:32 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x2000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) 2018/03/12 16:12:32 executing program 6: unshare(0x400) r0 = eventfd2(0x0, 0x0) tee(r0, r0, 0x7fff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0) 2018/03/12 16:12:32 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xa3, &(0x7f0000000100)=0x0) io_destroy(r0) 2018/03/12 16:12:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') keyctl$session_to_parent(0x12) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='timers\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xa0cd) lseek(r0, 0x102, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/03/12 16:12:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4, @multicast2=0xe0000002}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/03/12 16:12:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000140)=@objname={'system_u:object_r:mtrr_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x5c) 2018/03/12 16:12:32 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x40, 0x40}, 0x90) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x3, r3) connect$vsock_dgram(r0, &(0x7f00000012c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) mkdirat(r0, &(0x7f0000001300)='./file0\x00', 0x89) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001340)={&(0x7f0000feb000/0x12000)=nil, 0x12000}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001380)={0xb62d, 0x5, 0x56, 0x80000000}, 0x8) pread64(r0, &(0x7f00000013c0)=""/73, 0x49, 0x0) keyctl$search(0xa, r2, &(0x7f0000001440)='logon\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x3}, r2) rt_sigprocmask(0x2, &(0x7f00000014c0)={0x2}, 0x0, 0x8) setns(r0, 0x4000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001500)=@sack_info={r1, 0x7fff, 0x3f}, &(0x7f0000001540)=0xc) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001580), &(0x7f00000015c0)=0x4) setns(r0, 0xc000000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x17, 0x18, "f0d0b6dd3f6779ec70cc457a4c6fd061b439ac9b29286649c17017f59cd9cc1a4f7e00a47a06668c464ed2a1ae728f4c015c4396defcd0069720a8917d9ad167", "a3958b96bc8fd19358d6768640eaae2b51b3ff6dc22519881fda273701f7c650e8e6e0d191800b1118a74890676429a44455725205b11167fdbe2c5ce97a45da", "87f1bc0b4e2764b645ad5be079ce80ba9ddf9133ab49c7a567a89ed9df73b7b3", [0x20, 0x2]}) r5 = syz_open_dev$sndpcmp(&(0x7f0000001700)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001740)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mmap$binder(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2000000, 0xc0911, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000017c0)={r1, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x3, 0xd3, 0x9, 0x9ac, 0x7f, 0x1, 0x3, 0x5, 0x0, 0x0, 0x0, 0xa4f, 0x5, 0x4, 0x1]}, &(0x7f00000018c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001900)={r4, 0x6, 0xa, [0x1, 0x1, 0x7, 0x20, 0x20, 0x4e, 0x6, 0x4, 0x8, 0x4f]}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) sendfile(r5, r5, &(0x7f0000001940), 0x0) removexattr(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)=@random={'btrfs.', '\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000001a00)='\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001a40)=[0x7fff, 0x1]) getsockname$llc(r5, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001ac0)=0x10) 2018/03/12 16:12:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/49, 0x31}], 0x1, 0x0, 0x0, 0x6}, 0x10000) sendto(0xffffffffffffffff, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)=@can={0x1d}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x1ff, 0x1ff, 0x1, 0x0, 0x8}, 0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) 2018/03/12 16:12:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000014000100001737bce500e58e71d30000000000000000000000000000000000de000000e002000000000000000000000000f19da34dd706680e115fd3fe7a04ab5a93be558babb1ef53be86debc61ebb020c69f7f6c4e8919", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="bd6b6e0000000000"], 0x50}, 0x1}, 0x0) 2018/03/12 16:12:32 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) 2018/03/12 16:12:32 executing program 4: add_key$user(&(0x7f0000000b40)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="8bded18ae286", 0xfffffffffffffe71, 0xfffffffffffffffb) r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="0ae847c2b36b8ef8250b17c9903b02f07a7f5d4fc713f1a706453913923b7358d14874f23e6e5d2a87b90217a5046cfca6d0676e07a15d5138830a07387049f247d8cdd447dbc14a28d1dc8f8241a35d0e715d7681423dd3b211cfa3e08bce73066bd24d6e2c5286a97effc3310c6cda7507ca1c09d04ddab127c0da14", 0x7d, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="becf", 0x2, r0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0x800) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000200)={0x2, 0x106000, 0x7308, 0x3, 0x8}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/12 16:12:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e08164243e890000000a9792101be138ff0385b1a3629812ca215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x64}], 0x3ab) 2018/03/12 16:12:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11, 0x400, 0x7, 0x5, 0x3, 0x5f8, 0x7, 0x8, 0xe00000}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xd1, 0x4) 2018/03/12 16:12:32 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xbf, 0x0, 0x2, 0x4, 0x0, 0x7, 0x64}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0xe50, 0x8, 0xffffffffffffffea, 'queue1\x00'}) 2018/03/12 16:12:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/03/12 16:12:32 executing program 4: r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="40682ca7d9311a58a21e8f789972236bad8b38f5f21a1e22b967ad31b54590325483545141a7d32d32e703bf7bb6b35eeb5f746a4d41ca786c72cb4506f28d7bc91e8b9ea2c1ef6a9dac8385a1101b99408988af57b0cf177d055f6e48b171b3129af870e27d8b8f18c8c9286aac92b20c415bce8e8242d3c1a33154ba8750fdfebb158ac03172fd40ad494b0fa67ce2c0cbd4144e3eb12e6ddf97b815e93001abecd389237fa5e6ce2d13b20cc665934f761ebe1fa262b2d2a65efd4ef682e16015264af21c175f31b054b23f870ad25d43bede9846ee508bb9183101047a929d898589733d01596a36148bc00eeac4aa6ad8a3cb", 0xf5, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mmap(&(0x7f0000366000/0x2000)=nil, 0x2000, 0x1000003, 0x31, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000002640)=ANY=[], &(0x7f0000123000)) r2 = msgget$private(0x0, 0x1) msgsnd(r2, &(0x7f0000000180)={0x2, "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"}, 0x106, 0x800) r3 = dup2(r1, r1) r4 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x9, 0x80000) mlock(&(0x7f00006db000/0x1000)=nil, 0x1000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000340)={0x1000, &(0x7f00000002c0), 0x0, r4, 0x4}) remap_file_pages(&(0x7f000086a000/0x11000)=nil, 0x11000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x20, 0x3) 2018/03/12 16:12:32 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) 2018/03/12 16:12:32 executing program 2: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x48082, 0x1a0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000240)={0x1, 0x0, 0x3, 0x9, 0x1ff, 0x6, 0x9e92, 0x3, 0x97, 0x2, 0x1, 0x8000}) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x16, r4, 0x1, 0x8000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000002c0)=0x5, &(0x7f0000000300)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000340)=0x116000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)="28639605ea74d9", 0x7) 2018/03/12 16:12:32 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ec5000/0x1000)=nil, 0x1000}) 2018/03/12 16:12:32 executing program 5: mkdir(&(0x7f0000459ff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1, 0x1}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000982ff9)='afs\x00', 0x4, &(0x7f00000000c0)="9a6efb00a1e9ac9d724e020001193ed6151191186c8872a64f7b95d9b9ca5b2117b16804000000000000004a2835403d00000763533038324f9bb448323669e5b1653b8eca30dbb951f08ee7375fe8bb811e4560b03c50707e6922d2d73f29c7189307e0d2ed19aeef63fb9046b2dd54f4e867795b") creat(&(0x7f0000950ff4)='./file0/bus\x00', 0x0) 2018/03/12 16:12:32 executing program 0: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fanotify_init(0x5, 0x8001) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigtimedwait(&(0x7f0000000000)={0x3}, &(0x7f0000000040), &(0x7f00000000c0), 0x8) creat(&(0x7f0000000080)='./file1\x00', 0x0) 2018/03/12 16:12:32 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x4, 0xb6d, 0x4, 0x100, 0x0, 0x20, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/03/12 16:12:32 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x22, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x0, 0x9}, &(0x7f00000001c0)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r3 = accept(r2, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x1000, 0x10000, 0x2, 0x7, 0x4}, 0x98) 2018/03/12 16:12:32 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="497ba1d5fabcf9ac1c98d2b4711aab7d7e99f680ecbeb0286fc1f86490c01086078a70a77cc219ce2bc390fdbb4d5a87aa889f533404e55b56c1b8d62cc75815374882866ca8725965c4163a8c99ced210e38ccef4300caeb9e0e07d1ca449fe23ddcd82084d4814e0d0a22d95cb6d1364b79ea030457617f452fcfaec3ee59319e517440be1ea0920c4e323faac771549964985d0632987be246b94fe61a2ab47851af7d9e64ff8992db2c2f7c838f54d38ba2e7a7a0f1d8466a2aa1c8bba0e2bb24abe5689cb60017724812118eb18f68abd21566a8f8725a871d15f2f488ac425c6d439800f8996abd8c30c3ec3c519c690068daeeb7dad", 0xf9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) fcntl$F_SET_RW_HINT(0xffffffffffffff9c, 0x40c, &(0x7f0000000080)) 2018/03/12 16:12:32 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="581918e7df4c50530fec0cf82697c4c47ff88010e86fac7e809f26c0eed615cae96be555a0f2359824ebcc2fcac2a9e84c28fecd1911f9c992cf62295cfad7b7b2d263c9131ea8f1d333e1781392a19507686c89434e146858ec1abac3e05e7871f31705cbcc07cf61", 0x69, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/142, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000cff7)="766d6e657431ab2500", 0x9, [], [0x10001, 0x2, 0x4, 0x1]}) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x44000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ff1000/0xc000)=nil, 0xc000}) [ 105.083655] IPv4: Oversized IP packet from 127.0.0.1 2018/03/12 16:12:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000100)=0x20, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000180), 0x0, r2, 0x4}) 2018/03/12 16:12:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001100)='net/route\x00') sendfile(r0, r0, &(0x7f0000000080)=0x100004, 0x4) 2018/03/12 16:12:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x4e23, 0x349f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1a}}, 0x9, [0x100000000, 0x3c31dbd2, 0x100, 0x5, 0x2, 0x2, 0x0, 0xfffffffffffffffa]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0xc, 0x40002) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000540)) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000080)) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) dup3(r3, r2, 0x80000) 2018/03/12 16:12:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x7, 0x200000000000024b, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/12 16:12:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/207) 2018/03/12 16:12:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x100) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7fff, 0x4) 2018/03/12 16:12:32 executing program 2: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x1) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x46443, 0x0) r3 = dup3(r0, r1, 0x0) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/171, 0xab}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)=""/198, 0xc6}, {&(0x7f0000000680)=""/239, 0xef}], 0x7, &(0x7f0000000800)=""/158, 0x9e, 0x80}, 0x40000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000009c0)={0x0, 0xa0, &(0x7f0000000900)=[@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x800}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff92f5}, @in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x7792, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000a00)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000a40)={r4, 0x8}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r2, 0x8, r5) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000000c0)=0x8) 2018/03/12 16:12:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x23, 0x40000829, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000180)={0x4}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) 2018/03/12 16:12:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000ffff2)='net/rt_acct\x00') accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) lseek(r0, 0x400000002, 0x0) 2018/03/12 16:12:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/03/12 16:12:32 executing program 2: madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x5b, @dev={0xfe, 0x80, [], 0x15}, 0x8}, {0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x11}, 0xf2, [0x1, 0x1, 0x3ff, 0x0, 0x7, 0x7f, 0x5665, 0x10001]}, 0x5c) r1 = semget(0x0, 0x4, 0x10) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f00000000c0)=""/152) 2018/03/12 16:12:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0xffffffffffffff2c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/4096, 0x1000) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:32 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f000000fff0)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xffffffffffffff59}, {&(0x7f0000000fdb)=""/37, 0xff85}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000865eab2152a2af0a5400800000000000000"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/03/12 16:12:32 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0xfffffffffffffffe) pread64(r0, &(0x7f0000000000)=""/179, 0xb3, 0x0) 2018/03/12 16:12:32 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7fff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x2, 0xffffffffffff7faa, 0x4, 0x3]}) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/12 16:12:32 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0xffffffff) io_setup(0x8, &(0x7f0000bdfff8)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000001c0)="deb5ce0b764be598512ce1d8d6317825c98dbea8f27486515574db0b418baa18d33416ed8b2c2690064dfc29b6e6a73556b4f79a3957d9497ac1a90a052bc62e65b1244f798148bd1d8cb6f6f8932539e698daf59baf7498e53108a6a7216cb7871a29dc4f82bbb2b8e649d5d6b47dfb79e15b084561adc75207735132b13b4e516eb637d9e0e4593120ce31e1f8fc38f738ada15f0b2cd151c0328280f83071b39da892948926d790838665dc15af47e4b45157ca80142ce0", 0xb9) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2b0001) getrusage(0xffffffffffffffff, &(0x7f0000000280)) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000180)=0x5f, 0x4) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0xfcc5}]) 2018/03/12 16:12:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x141081) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xfffffffffffffff9) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) write(r0, &(0x7f00007ed000)="a5", 0x1) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58", 0x21) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) 2018/03/12 16:12:32 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') close(r0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/43, 0x2b) 2018/03/12 16:12:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x20000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) 2018/03/12 16:12:32 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000000000)="735b4cb413464acf1880514f9c28f3a64fbabde9ed801cd61aa5aeb0791d80f6192e62c56d0c12e1db8ff9f59e469bed5c65c269034eb77a576bf31aaa963014dc4222763be5003993b6d0b526"}], 0x1, &(0x7f0000444f00)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r1, r2, 0x23, &(0x7f0000000100)={0x36, 0x7ff, 0x8, 0xe61d}) sendmsg$kcm(r0, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0xa, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) 2018/03/12 16:12:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfe}) 2018/03/12 16:12:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2000000000000000, 0x501002) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000000000000ac14ffbbac148fedaf9310977eb514bb"], 0x20d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x7, 0x80000001}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) dup2(r2, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/4096) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000001440)=""/215) 2018/03/12 16:12:32 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x83ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) recvmmsg(r1, &(0x7f0000000240)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/147, 0x93}}], 0x1, 0x20, &(0x7f00000002c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x100, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7ff, 0xd05, 0x200000000}, {0x5, 0x6, 0xf3d}, {0x100000000, 0x0, 0x794a}, 0x10000, 0x1ff}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x7, 0x7d26, 0x9b}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x0, &(0x7f0000a78f20)={0x10}, 0x10}, 0x0) 2018/03/12 16:12:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) 2018/03/12 16:12:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x100000000000000}) r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/12 16:12:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/253) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x40083) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x240) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/22) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x1, 0xa, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/12 16:12:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x2400) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000380)={0x3, 0x1, &(0x7f00000000c0)=""/254, &(0x7f00000001c0)=""/111, &(0x7f0000000280)=""/211, 0x2a4e97334b161dba}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000040)=0x4) 2018/03/12 16:12:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000010000ce000000000000000700000000000000"]) 2018/03/12 16:12:32 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x1c4, 0xa, 0xe, 0x400, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x6}, [@generic="5425a121d60b33558a67c869f5223fd72052e7d718545f6ba014b4db9d2c95ce06400dc1ecb0040aa970fd954aba0137a078618b995cd2d44c37b7b8989348b6ac374ae08bd42b16d5120ca726019ea24d7b79d97c4bb6596acc93c48d77b7c334a439932395fd51fdd67a55ea0295c857b51823ee15cf84bdeaf46b276e79c39033bdc0b133ba93c5356286e6167c7c02842a6886eb84cab0594caea50afcb74ae6c411c853e906016cdd7ad1618489ea953064a5691ffc0accf297c56294c527ed78a4716602", @nested={0xd8, 0x7, [@typed={0xc8, 0x6f, @binary="cb91acd905b870e685bbe6885fe2fbd39afc0299f11b0c62e1558e86c0738a51018f0d3eb05983e439f0829afbaf82fe128b52dc142b27a0f17efe3533abe503642037ffbecbaeaf99d91e4be69988c3cd742ed6d866bb3e8dc4876e1cb5f9d2f1dc1e458124a2f501fa595a197162facf71d12cd5a5e71ced8e92b73269b840347184ae7996808a3e951935fb2cff3efe2de691cfaa14f08ae632810949246e3f196afa16d84025c5a26eb5f644abc10a3611d95f193125f259d51f86c390"}, @typed={0xc, 0x25, @fd=r1}]}, @typed={0x10, 0x7, @u64=0x1}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x0) poll(&(0x7f00000002c0)=[{r2}], 0x1, 0x3) 2018/03/12 16:12:32 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa78b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, @perf_config_ext={0x4, 0x80000000}, 0x0, 0x0, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xd9aa, 0x10001, 0x7f, 0xffffffffffffff00, 0x0, 0x7f, 0x10, 0x1, 0x69, 0x4, 0x6, 0x0, 0x4, 0xffe, 0x7, 0x273, 0x6, 0xdec, 0x5, 0x9, 0x3f, 0x5, 0x7d, 0xff, 0xa786, 0x5, 0x1, 0xfffffffffffffff9, 0x5, 0x7, 0x2, 0x100, 0x0, 0x9, 0x0, 0x70e, 0x0, 0x0, 0x5, @perf_config_ext={0xffffffff, 0x1000}, 0x2, 0x2, 0xfffffffffffffffd, 0x3, 0x4, 0x5ae2, 0x2f}, r1, 0x8, r0, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) 2018/03/12 16:12:32 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x2) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f0000000100)=""/217, 0x93) ioctl$TCXONC(r2, 0x540b, 0x1) 2018/03/12 16:12:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xfffffff7ffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000004640)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30}], 0x1, 0x0) 2018/03/12 16:12:33 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x9, 0xf6, 0xf1}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000bbdffb)='F\a\x00f\x00', 0x5) 2018/03/12 16:12:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x2a000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8001, 0x3, 0x8, 0x2, 0x9, 0x3, 0x100000001, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x10000, 0x8000, 0xfffffffffffffffe, 0x2, 0x10001}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0x1000, "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"}, &(0x7f0000001400)=0x1008) 2018/03/12 16:12:33 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x3, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, {{0xa, 0x4e24, 0x3, @empty, 0x1a}}}, 0x108) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7bff7)=@rc, 0xa, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000774fe7)=""/25, 0x19}], 0x2, &(0x7f0000f7bf90)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000), 0x0, &(0x7f0000526000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) 2018/03/12 16:12:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0), 0x4) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x7, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:33 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x80000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) exit(0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={0x80000001}, 0x4) getdents(0xffffffffffffffff, &(0x7f0000da7f6f), 0xfd41) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x10) 2018/03/12 16:12:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x400000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="256088355f67149091b06cd29ea55a17a103a84f432973362519d2ece06f4d39082b07f276671706fd732390ba91fd7505335fcd551f1d52d2eb5dfabee80abb53362ab0e528966c6553329fe2ab7aa3095208f5bf802679ab3877d1117a80679a58e4ea04a61cdf3ce1bf380b5f6cc7c6ea5cf16a9823861200efb510be3206183c63cba1f4c4e696ce8fea5d871951fc5f6ad5ceaf6d67020de20a0f1172898f652f3e99c3b1e5f9b545811946f0564cead8710665f4f353990f77ef5ade8ff7f32597e27f0fc175e5073b275c", 0xce, 0xfffffffffffffff8) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x1000, 0x80000) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) fcntl$notify(r0, 0x402, 0x8) r3 = add_key(&(0x7f0000000240)="8172757374656400", &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="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", 0x163, r2) keyctl$search(0xa, r1, &(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) 2018/03/12 16:12:33 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x400000) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000280), 0x4) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fbdb72da9b7a4a280930a06000000a84308910000003900080090000c00000000001900a30700ffffffee0000dc1338d54400009b841362f75afb4bf02ee35382447f3ab8220000060c6c4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) 2018/03/12 16:12:33 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="fb1842ff2a16f840199948eafa34af0d3affbfcd2f63794116bb011b319d58f867d7249aba57ac12c7f643fabc5403b130ac1e80c267521c2c59bbddb731484168aedf5cb97870a82efa5acd0fef285ee1ca10d78e93c552e4461b15c146b4b3876b1e6dda5cd9bb5ce3ed21d66f8845a9c794540d9889c99cbc146a359a954778", 0x81) r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000440)={{0x0, 0x1, 0x2, 0x2, 0x7}, 0x8000, 0xffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1, 0xfe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x2, 0x4, 0x7, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x949}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7fff, 0x10}, 0xc) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x200c, 0x2, 0x7, 0x7, 0x2, 0x5, 0x8, 0x2, 0x10001, 0x4, 0x9, 0x6}) io_setup(0x200, &(0x7f0000000240)=0x0) io_submit(r4, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xe, 0x40, r0, &(0x7f0000000280)="8e771f273ce32e737b3da7c7a47337e05cfc49004eae540958b27c04a24bf0c82bd738c8e6ae1b12c0c3d8238c52e05ac976af2794c5f1ae4b9074284cdcdae1356986cb72226bc177ca435880acfc6283731bbb4681d8fb02418c690a304277fa3c7f99379a98813857d0cebf797da26453feec6ff1fab1456a2f39b1be7195640bb7c8e6a29227a55d7601c647fa4048", 0x91, 0x8, 0x0, 0x1, r2}]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x5}, {0x4, 0xdf}, {0xc, 0x3}, {0x2, 0x8001}, {0xb, 0x5}, {0x0, 0x80000001}], 0x6) 2018/03/12 16:12:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x30a00, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x80}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r2, 0x8, 0x8, [0x401, 0x8, 0x4, 0xffff, 0x2, 0x0, 0x2, 0x3]}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1000000000000, 0x1ff}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x8, 0x800, 0x8e9, 0x7fff, 0x4}, &(0x7f00000002c0)=0x98) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) recvmmsg(r1, &(0x7f0000003240)=[{{&(0x7f0000000540)=@hci, 0x80, &(0x7f0000001a00)=[{&(0x7f00000005c0)=""/154, 0x9a}, {&(0x7f0000000680)=""/90, 0x5a}, {&(0x7f0000000700)=""/208, 0xd0}, {&(0x7f0000000800)=""/121, 0x79}, {&(0x7f0000000880)=""/179, 0xb3}, {&(0x7f0000000940)=""/156, 0x9c}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xc2fe}, 0xc722}, {{&(0x7f0000001a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000002bc0)=""/69, 0x45}, {&(0x7f0000002c40)=""/216, 0xd8}, {&(0x7f0000002d40)=""/82, 0x52}, {&(0x7f0000000400)=""/61, 0x3d}, {&(0x7f0000002dc0)=""/77, 0x4d}], 0x8, &(0x7f0000002ec0)=""/122, 0x7a, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000002f40)=""/226, 0xe2}, {&(0x7f0000003040)=""/151, 0x97}, {&(0x7f0000003100)=""/130, 0x82}], 0x3, &(0x7f0000003200)=""/51, 0x33, 0x611554d3}, 0x7}], 0x3, 0x2040, &(0x7f0000003300)={0x77359400}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x70}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x1}, 0x8) 2018/03/12 16:12:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0xffffffce) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/12 16:12:33 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5f5fdbcd, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x9) 2018/03/12 16:12:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/mixer\x00', 0x40, 0x0) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000900)="821dd297032b4756d718dcc6a18b3caee2adf45820abbd46f268414b2631ec6966827652a47b2f52b5636d829010e7c2de399b72c2cd42c0d2c6ff461764ad7decb1053325b12666fa050cc1513b9478b4cdf5794eda63d7109fd0f9c32a28034a7cf7f4869a6000e418307dc89907f9a82c0b3dec998af9331aa55a19c5da2afa771d225ca5d033984a7bdb71b6fb55684aaa6da6", 0x95}], 0x1, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000008c0)=0x7, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x3f, 0x400) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000a80)={0x0, 0x1, 0x8, &(0x7f0000000a40)}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000340), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1000000000004) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x105100, 0x0) link(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x7, 0xa, 0x0, 0x2, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x4, 0x4, 0x7, 0x1, 0x52f0, 0xfffffffffffffff7, 0x8001, r5}, 0x20) recvfrom$ax25(r3, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x100000000, 0x4, &(0x7f00000000c0)}) r6 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x81) r7 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x200) r8 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000180)={r8}) poll(&(0x7f0000000a00)=[{r6, 0x448}, {r2, 0x40}, {r0, 0x10}, {r0, 0x200}, {r0, 0x2000}, {r7, 0x20}, {r6, 0x200}], 0x7, 0xf9) writev(r3, &(0x7f00000a8000), 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r9, 0xc0045516, &(0x7f0000000080)=0x7f) 2018/03/12 16:12:33 executing program 6: syz_emit_ethernet(0x35, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/12 16:12:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="66b9800000c00f326635010000000f302e0f237f0f01cf66b90108000066b85f00000066ba000000000f30f0f6905aed650fda31baf80c66b86852218266efbafc0cb80000ef0f017c91f37b3b650f0013", 0x51}], 0x1, 0x4, &(0x7f0000000100), 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000100)=""/28, &(0x7f0000000140)=0x1c) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/12 16:12:33 executing program 2: socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000000c0)=0x54) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1}, 0x2c) io_setup(0x9, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2089, &(0x7f0000346fc8)=ANY=[@ANYBLOB="93427515308f7c7e00000009f0000000711000000000000200000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000180)=""/251}, 0x48) 2018/03/12 16:12:33 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000089deb36d927278519726272208004500003c000002000029907800000000ffffffff0000000000289078b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e"], &(0x7f0000000380)) 2018/03/12 16:12:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="06eb178002d9e402551b07537da19cbd62747266732e000081600df98317e12a0b812f646d0d0e0f1d56685b0c02abab8045cff47d684906531971530283ac886dfd834a7ff883852b7e149e0c29d9b8b9200143078d5e4d59563c328ad4d9d1bb22b8726b8a"], &(0x7f0000013000)='\x00', 0x1, 0x0) 2018/03/12 16:12:33 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x400000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/12 16:12:33 executing program 7: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001600)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001700)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001a40)={0x0, @loopback, @dev}, &(0x7f0000001a80)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001b00)=0x14) ioprio_set$uid(0x3, r4, 0x100000001) sendmsg$nl_route(r2, &(0x7f0000001b80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200014}, 0xc, &(0x7f0000001b40)={&(0x7f0000002000)=@ipv6_delroute={0x105c, 0x19, 0x100, 0x70bd26, 0x25dfdbfe, {0xa, 0x10, 0x80, 0x800, 0xfd, 0x1, 0xfd, 0x6}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_MARK={0x8, 0x10, 0xc400000000000000}, @RTA_IIF={0x8, 0x1, r5}, @RTA_PREF={0x8, 0x14, 0x3ff}, @RTA_METRICS={0x1004, 0x8, "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"}, @RTA_OIF={0x8, 0x4, r6}]}, 0x105c}, 0x1, 0x0, 0x0, 0x840}, 0x4000800) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:udev_tbl_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x30}, 0x32) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000040), &(0x7f0000000080)={0xffffd, 0x989680}, 0x8) 2018/03/12 16:12:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000003800), 0x0, &(0x7f0000003880)=[{0x10, 0x84}], 0x10}, 0x7}], 0x400006b, 0x0) r1 = dup(r0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10001, 0x101000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x0, 0x2}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) 2018/03/12 16:12:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x400, 0x8, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7f, 0x80000000, 0x1f, 0x6, 0x85}, 0x14) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/12 16:12:33 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x7, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x16) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) getpgid(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 16:12:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20100, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000040)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) 2018/03/12 16:12:33 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x240) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x3f) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x6611, &(0x7f0000000080)={0xb8, &(0x7f0000000040)}) 2018/03/12 16:12:33 executing program 6: r0 = eventfd2(0xfc000000000000, 0x80001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x133) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x88) 2018/03/12 16:12:33 executing program 3: r0 = socket$inet(0x2, 0x840000000004, 0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x2bc) read(r0, &(0x7f0000000080)=""/191, 0xbf) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @random="7a52b0425e7b"}}) 2018/03/12 16:12:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acfbd59947ec4f50dc8228779c14b0e1454bfe6ca6e875ce31a8721489d0208f2b319223ed316f775530a9b58305fb1e8f35493413c7175a99f15e4f86b3eaf22748505ea9ccea711e131140a4e6cf98bc07cc035164d4e3afbd648f9be5f2c47ea7afd4e47c195343568d7a9a778bb23626a83d170bb6c1cbfdafadd693d27d37dd0ace69e6c4d77aea44b93ffda7d49a99011e1c5973249cca5852cede02b0920e96efddaf962907019bfa54140dc54e7cfa9ae5259d219af8f3f89a72bbd60fee41daac80b48e1c44eabd84e7", 0xce, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000000480)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r1, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/12 16:12:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000001c0)=""/109) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) 2018/03/12 16:12:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xf8}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) 2018/03/12 16:12:33 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4a24, 0x10001) fanotify_mark(0xffffffffffffffff, 0xaf23d4d3f9d36350, 0x0, r0, &(0x7f000047dff8)='./file0\x00') 2018/03/12 16:12:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x4000, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000000)=""/191, &(0x7f00000000c0)=0xbf) 2018/03/12 16:12:33 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) [ 106.070184] irq bypass consumer (token 000000008d04e5e5) registration fails: -16 2018/03/12 16:12:33 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8002, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x0, 0x8}) syz_extract_tcp_res(&(0x7f0000000080), 0x98, 0x20e0) 2018/03/12 16:12:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 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$inet(0x2, 0x1, 0x0) eventfd2(0x4, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000000)=0xffffffce) keyctl$set_reqkey_keyring(0xe, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) 2018/03/12 16:12:33 executing program 7: r0 = socket(0x1e, 0x80001, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0xfffffffffffffffc, 0x8000}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x6cf) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x84) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000080)=0x3f) inotify_add_watch(r4, &(0x7f0000000040)='./file0\x00', 0x4000c01) 2018/03/12 16:12:33 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="00a4ecee35f576a2a4bf85cacbc6d16734845950c20ac44a3a27dc555e440fa036bbeea50132e6c9727f15f0dd75ec0c59f9ebbe2b683eae5cf62a6604b2c747d3aaf0603a535d7cab39d1dc64c49362842c150c5779833c81e5669229584ae5c87ef19b98f854") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 16:12:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffff9, 0x202880) 2018/03/12 16:12:33 executing program 6: r0 = socket(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000040)={0x80}, &(0x7f0000000080), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='cmdline\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/12 16:12:33 executing program 3: r0 = socket(0x8, 0x2000000006, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x10) [ 106.193477] QAT: Invalid ioctl [ 106.205828] QAT: Invalid ioctl 2018/03/12 16:12:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000380)=""/182, &(0x7f00000004c0)=0xb6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9e}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)}], 0x1}, 0x0) 2018/03/12 16:12:33 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040), 0xfffffd6a}]) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x0, 0x80, "5c4989c79f7f", 0x8}, 0x10) tkill(r3, 0x1000000000016) 2018/03/12 16:12:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd(r2, &(0x7f0000000040), 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000020100c0"]) 2018/03/12 16:12:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x10000, 0x5, [0x2, 0x3ef, 0x1, 0x3, 0x67091958]}, &(0x7f0000000140)=0x12) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x29}}) mlockall(0x2) 2018/03/12 16:12:33 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = gettid() prctl$setptracer(0x59616d61, r1) perf_event_open(&(0x7f0000001080)={0x2, 0x2, 0x100000001, 0x0, 0x81, 0xfffffffff7fff2dd, 0x0, 0x4, 0x5000, 0x80000000000000, 0x7, 0x1000, 0x100000000, 0x7fffffff, 0x549, 0xaf4, 0x0, 0x4, 0x0, 0x3ff, 0x5, 0x100000000, 0x0, 0xfbf, 0x57b00000, 0x3, 0x80000001, 0xb, 0x7, 0x22, 0xfffffffffffffc62, 0x76b104f2, 0xda, 0xfff, 0xffffffff, 0x0, 0x5, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x10, 0x3, 0x7, 0x7, 0xffffffff80000001, 0xd15, 0x9}, r1, 0x13, r0, 0x0) r2 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/12 16:12:33 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x202000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x40000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000280)=""/98, 0x62}], 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x8, 0x6}) 2018/03/12 16:12:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffff7fffffff, 0x121000) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x1, 0x9, 0x7]}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x505000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x4, 0x5, 0x9c5, 0x1}) 2018/03/12 16:12:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x1001) 2018/03/12 16:12:33 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000480)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x6000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000540)=0x1e) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={r1, r2/1000+30000}, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000340)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x101001, 0x0) getsockopt$netlink(r5, 0x10e, 0x6, &(0x7f0000000280)=""/48, &(0x7f00000002c0)=0x30) r6 = semget(0x3, 0x0, 0x8) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000440)=""/30) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) bind$vsock_dgram(r0, &(0x7f0000000500)={0x28, 0x0, 0x0, @hyper}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x9c, 0x200000000000000}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000001c0)={r9}, 0x8) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000580)) munmap(&(0x7f00000ff000/0x1000)=nil, 0x1000) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000080)) 2018/03/12 16:12:33 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f000044cff8)=0x5) pipe(&(0x7f0000000100)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000000000)="ac", 0x1}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f14000), 0x0, 0x4) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf", 0x1}], 0x1, 0x0) 2018/03/12 16:12:33 executing program 5: ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x0, 0x100000004) 2018/03/12 16:12:33 executing program 0: r0 = socket(0x0, 0x80803, 0x9) sendmsg$alg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="566b5a9e709599588a9eea550cb2e0399f4c09a978c9db13f80eec26fcb80f9c170d7bd52dde90526103635b7f81af04cca54afb7817e326c9f9d6d1b3c44d9fb0fd144c28a34aab699ed000b252197cb9ca75e94d0a892f00fc84fbdc159fa1ee3d02c6e93627d1cb74ac624a107a65935b4c2e62ead9cf982a8dfe6a525ee45da24f4c8b5207d89dac7c83699d6b0369fcc7566995c5343bbf92d4e6f58392d55a671c41b0e14943378b768ef927d1f607ad470ee8fa4286ebba9def47e9f01a5e1bc4ce", 0xc5}, {&(0x7f0000000100)="e3751a93a48871c1a8ec94fc5e7315988f098877f12cd8baf1e4b9e4cfd6bdc1a7ed1e98420e941884a288c5f742ebfeaa153599812e7cbb8077e8", 0x3b}], 0x2, 0x0, 0x0, 0x1}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0x1d) [ 106.396476] [ 106.398125] ====================================================== [ 106.404424] WARNING: possible circular locking dependency detected [ 106.410724] 4.16.0-rc5+ #351 Not tainted [ 106.414752] ------------------------------------------------------ [ 106.421041] syz-executor5/16885 is trying to acquire lock: [ 106.426634] (&sb->s_type->i_mutex_key#11){++++}, at: [<0000000075d603ea>] shmem_file_llseek+0xef/0x240 [ 106.436148] [ 106.436148] but task is already holding lock: [ 106.442086] (ashmem_mutex){+.+.}, at: [<0000000078071ba8>] ashmem_llseek+0x56/0x1f0 [ 106.449947] [ 106.449947] which lock already depends on the new lock. [ 106.449947] [ 106.458232] [ 106.458232] the existing dependency chain (in reverse order) is: [ 106.465820] [ 106.465820] -> #2 (ashmem_mutex){+.+.}: [ 106.471253] __mutex_lock+0x16f/0x1a80 [ 106.475629] mutex_lock_nested+0x16/0x20 [ 106.480181] ashmem_mmap+0x53/0x410 [ 106.484301] mmap_region+0xa99/0x15a0 [ 106.488600] do_mmap+0x6c0/0xe00 [ 106.492458] vm_mmap_pgoff+0x1de/0x280 [ 106.496834] SyS_mmap_pgoff+0x462/0x5f0 [ 106.501305] SyS_mmap+0x16/0x20 [ 106.505075] do_syscall_64+0x281/0x940 [ 106.509454] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.515129] [ 106.515129] -> #1 (&mm->mmap_sem){++++}: [ 106.520643] __might_fault+0x13a/0x1d0 [ 106.525025] _copy_to_user+0x2c/0xc0 [ 106.529228] filldir+0x1a7/0x320 [ 106.533086] dcache_readdir+0x12d/0x5e0 [ 106.537558] iterate_dir+0x1ca/0x530 [ 106.541762] SyS_getdents+0x225/0x450 [ 106.546052] do_syscall_64+0x281/0x940 [ 106.550434] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.556115] [ 106.556115] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 106.562847] lock_acquire+0x1d5/0x580 [ 106.567138] down_write+0x87/0x120 [ 106.571170] shmem_file_llseek+0xef/0x240 [ 106.575816] vfs_llseek+0xa2/0xd0 [ 106.579763] ashmem_llseek+0xe7/0x1f0 [ 106.584057] SyS_lseek+0xeb/0x170 [ 106.588005] do_syscall_64+0x281/0x940 [ 106.592387] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.598063] [ 106.598063] other info that might help us debug this: [ 106.598063] [ 106.606172] Chain exists of: [ 106.606172] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 106.606172] [ 106.617681] Possible unsafe locking scenario: [ 106.617681] [ 106.623705] CPU0 CPU1 [ 106.628338] ---- ---- [ 106.632971] lock(ashmem_mutex); [ 106.636393] lock(&mm->mmap_sem); [ 106.642421] lock(ashmem_mutex); [ 106.648362] lock(&sb->s_type->i_mutex_key#11); [ 106.653088] [ 106.653088] *** DEADLOCK *** [ 106.653088] [ 106.659116] 1 lock held by syz-executor5/16885: [ 106.663750] #0: (ashmem_mutex){+.+.}, at: [<0000000078071ba8>] ashmem_llseek+0x56/0x1f0 [ 106.672045] [ 106.672045] stack backtrace: [ 106.676515] CPU: 0 PID: 16885 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #351 [ 106.683843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.693172] Call Trace: [ 106.695736] dump_stack+0x194/0x24d [ 106.699336] ? arch_local_irq_restore+0x53/0x53 [ 106.703979] print_circular_bug.isra.38+0x2cd/0x2dc [ 106.708963] ? save_trace+0xe0/0x2b0 [ 106.712648] __lock_acquire+0x30a8/0x3e00 [ 106.716772] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 106.721932] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 106.727007] ? perf_tp_event+0xae0/0xae0 [ 106.731045] ? compat_start_thread+0x80/0x80 [ 106.735429] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.739895] ? rcu_note_context_switch+0x710/0x710 [ 106.744795] ? memset+0x31/0x40 [ 106.748048] ? ashmem_llseek+0x56/0x1f0 [ 106.751993] ? __fget+0x342/0x5b0 [ 106.755422] ? perf_trace_lock+0x900/0x900 [ 106.759627] ? mutex_lock_io_nested+0x1900/0x1900 [ 106.764440] ? __lock_is_held+0xb6/0x140 [ 106.768474] ? __fget+0x36b/0x5b0 [ 106.771904] lock_acquire+0x1d5/0x580 [ 106.775675] ? lock_acquire+0x1d5/0x580 [ 106.779618] ? shmem_file_llseek+0xef/0x240 [ 106.783912] ? lock_release+0xa40/0xa40 [ 106.787858] ? rcu_note_context_switch+0x710/0x710 [ 106.792756] ? __fget_light+0x2b2/0x3c0 [ 106.796701] ? __might_sleep+0x95/0x190 [ 106.800645] down_write+0x87/0x120 [ 106.804154] ? shmem_file_llseek+0xef/0x240 [ 106.808445] ? down_read+0x150/0x150 [ 106.812132] shmem_file_llseek+0xef/0x240 [ 106.816251] ? shmem_free_swap+0x80/0x80 [ 106.820285] vfs_llseek+0xa2/0xd0 [ 106.823708] ashmem_llseek+0xe7/0x1f0 [ 106.827485] ? ashmem_read_iter+0x230/0x230 [ 106.831776] SyS_lseek+0xeb/0x170 [ 106.835203] ? vfs_clone_file_range+0x6b0/0x6b0 [ 106.839844] do_syscall_64+0x281/0x940 [ 106.843703] ? __do_page_fault+0xc90/0xc90 [ 106.847907] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.852373] ? finish_task_switch+0x1c1/0x7e0 [ 106.856837] ? syscall_return_slowpath+0x550/0x550 [ 106.861735] ? syscall_return_slowpath+0x2ac/0x550 [ 106.866636] ? prepare_exit_to_usermode+0x350/0x350 [ 106.871625] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 106.876960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.881777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 106.886950] RIP: 0033:0x453e69 [ 106.890109] RSP: 002b:00007fe9b354bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 2018/03/12 16:12:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r2 = getpid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r1, r1) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00000001c0)={0x3, 0x0, [{0x4, 0x5027, 0x4, 0x10001, 0x1000, 0x7fff, 0x7da496d7}, {0x4, 0x3, 0x2, 0x8e33, 0xffffffff80000001, 0xfffffffffffffeff, 0x6}, {0xc0000001, 0xccd1, 0x4, 0x8, 0x20, 0x4, 0x61}]}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/03/12 16:12:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x200) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x7) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffc, 0x800000000000, 0x0, 0x6}) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1\x00') [ 106.897787] RAX: ffffffffffffffda RBX: 00007fe9b354c6d4 RCX: 0000000000453e69 [ 106.905031] RDX: 0000000100000004 RSI: 0000000000000000 RDI: 0000000000000014 [ 106.912273] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 106.919513] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 106.926753] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/12 16:12:34 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, 0x8) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/03/12 16:12:34 executing program 0: semop(0x0, &(0x7f000002efe2), 0x0) r0 = semget(0x3, 0x4, 0x28) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x1800}, {}], 0x6f) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xdcc, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000012c0)={r2, 0x2e, "c0c10e8228cd27c6fc802e4e6dda45a7cca8b39dcaafcca5c0c163c12fa9542a27cc1b0518a3389059148a3d348b"}, &(0x7f0000001300)=0x36) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000140)=""/171) r3 = semget(0x1, 0x2, 0x60) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80000) getpeername$inet6(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) 2018/03/12 16:12:34 executing program 7: r0 = socket$inet(0x2, 0x5, 0x802) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x5679, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) 2018/03/12 16:12:34 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x3, 0x3, 0xffff, 0xdb, "6e327ab1564e88df32cd87c19ba882edb1bdb5d0d758c393ab4ec8f2f326ec2a1343ddb81fcfcaea98c954ee", 0x1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000db6ffc)=0xfff, 0x4) 2018/03/12 16:12:34 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000740)=ANY=[@ANYBLOB="05000000000000000000000000000000df00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00u\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000e2ffffffffffffff", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES64=r0, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES32=r0], @ANYRES64=r0, @ANYBLOB="277d7c1732c1dfdb1d5ed3ae4f0a019c1b534f459a65a907f2234d3996d73f9dc63d853cc5187d8eb46328ccd52aca536d6db250a0437eb655add904a9a2bc876b0d81018a2da5e49e25f086fec82eedc426f445d85a820a37a9103885547bbc7a61cbf1f3401092c7bfe6b570e598"]]) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x200}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r2, @in={{0x2, 0x4e23, @rand_addr=0x8a5}}}, &(0x7f00000005c0)=0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x4}) 2018/03/12 16:12:34 executing program 5: unlink(&(0x7f0000000080)='/') link(&(0x7f0000000000)='/', &(0x7f0000000040)='/') 2018/03/12 16:12:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r2, &(0x7f0000001040)=""/163, 0xa3, 0x40000002, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000180)={0x3ff, 0x2, 0x5, 0x8}) r3 = syz_open_dev$sndpcmp(&(0x7f00000006c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x20000400) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000200)={0x0, &(0x7f0000000080), 0x1, r3, 0x2}) r5 = getpgid(0xffffffffffffffff) recvfrom$ipx(r4, &(0x7f0000000c80)=""/138, 0x8a, 0x2101, 0x0, 0x0) r6 = getuid() getgroups(0x6, &(0x7f0000000a00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000b40)=0xe8) r10 = getegid() r11 = gettid() r12 = getuid() r13 = getegid() sendmsg$unix(r3, &(0x7f0000000c40)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000780)="6476e2983b65a7863701d6ee7cc0124124ad93c70d0c5015c3673bde102c8cd26385e3d5fc617bcb83c1742ca407fc9af524f76c24b1538d623100c2c676e3006539fad724807a587676a112a16f657c9905", 0x52}, {&(0x7f0000000800)="1df3aa0c628a2b91971d448ed05ae6ce371793ba002ac7699430ccf1aa784d474bddcbf55950b34453be136622957485e3f93deea1c5b12c8a14de70d89faeef07150e2d8f740236fa03e1227202de1a1a2313610efb66b38c896c29d0652575976bfd976c6519d4c54ee6e5fc1b2fd6eb393cb5be05eba0fa426fd4ac682307702b90d523269d2cfdf7de7510d3ff79faa3b2895ff4fadcee2b748494b3c0d9d5732146", 0xa4}, {&(0x7f00000008c0)="50b8ffe67becbb5971cd2556c13e637b4dc56c41352aeb79b60e50ff677f677de56b2aa38d323bb2737fd23619eda32aee719cf21c864ac030d36d0a46d804a54ae239a11227b64cda91eb5a225705bb0fc1516e06fccfe6fde0e26f6a5877ceffac96218ee85a3c5ba4aaf36c8bc1016179fb2e45fad06bfe218ac4cdab641b2312d52458447369c64eb9d39286107474e8c92c972e524009b486ba0d", 0x9d}, {&(0x7f0000000040)}, {&(0x7f0000000680)="fed2f940d717bc19", 0x8}], 0x5, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x20, 0x1, 0x1, [r0, r1, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0xc014}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xf, 0x3, 0x0, 0x2d9, 'pptp\x00', 'syz0\x00', 0x8e5}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xf5, 0x5, 0x9, 0x2, 0x5, 0x401, 0x9, 0xffffffff]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001100)={r14, 0x10000, 0x1000, "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"}, 0x1008) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/03/12 16:12:34 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001080)=0x80, &(0x7f00000010c0)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/12 16:12:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @rand_addr=0x4}}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/12 16:12:34 executing program 5: r0 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/12 16:12:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x9}, {0x9, 0xfffffffffffffff8}, {0x8001, 0xfffffffffffffffa}, {0x100, 0x8}, {0x0, 0x80000001}, {0x2, 0x387}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x0) 2018/03/12 16:12:34 executing program 4: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() tgkill(r1, r0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1, 0x0) 2018/03/12 16:12:34 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8ae5df58b63bce2bb017e6409848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83da4411007227c43a", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/03/12 16:12:34 executing program 0: r0 = memfd_create(&(0x7f0000000280)="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", 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x81}, 0x0, &(0x7f0000000100)={r1, r2+30000000}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x480401) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x8}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/12 16:12:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x0, @time={0x77359400}, 0x3, {0xfffffffffffffff9, 0x4}, 0x0, 0x0, 0x4b}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{}, {0x0, 0x4}, 0x6}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 16:12:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="9a16f899c8897881da8edef1fc1ced51a567dbda3985a6a57ad295efa7b4eb8149c6073930158fc7b48f75a4d8b694bd7fda71cc97ff4eaa413a11d4e277f352d53e251343f87cd78374461a1df6182b08ed59e5695d192ed670d87798b09fb4ffe68a6df7047d4567fe79733b860f7680bd71ca2496b934c47d706a2297cfdef5d81a85", 0x84}], 0x1}, 0x800) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/148, 0x94}], 0x1, &(0x7f0000000380)=""/145, 0x91, 0x401}, 0x6}, {{&(0x7f0000000440)=@alg, 0x80, &(0x7f0000001700)=[{&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/111, 0x6f}, {&(0x7f00000005c0)=""/38, 0x26}, {&(0x7f0000000600)=""/171, 0xab}, {&(0x7f00000006c0)=""/53, 0x35}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x6, &(0x7f0000001780)=""/212, 0xd4, 0x7f6}, 0x1f}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001880)=""/249, 0xf9}, {&(0x7f0000001980)=""/199, 0xc7}], 0x2, &(0x7f0000001ac0)=""/121, 0x79, 0x7}, 0x7f}, {{&(0x7f0000001b40)=@rc, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001bc0)=""/7, 0x7}, {&(0x7f0000001c00)=""/108, 0x6c}, {&(0x7f0000001c80)=""/79, 0x4f}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/106, 0x6a}], 0x5, &(0x7f0000002e00)=""/180, 0xb4, 0x200}, 0x3}], 0x4, 0x40010000, &(0x7f0000002fc0)={0x77359400}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0xd, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x10}, 0x0) 2018/03/12 16:12:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) io_setup(0x5905, &(0x7f0000000040)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffff, 0x2480) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = open(&(0x7f0000000400)='./file0\x00', 0x2000, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x10000, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x84000) io_submit(r1, 0x6, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x10001, r0, &(0x7f0000000080)="4732668ef18db36ba51abfe638a17194ac0902728ef738b074170542a7291c30d53e3cd55cbbbab845e3123f17469fda9e926ee6881da10e361029a285d8c55ce7465bbe2862891f71b73c483c0c18337e21dd05b83bdf170026c9b793d0b73458b691939c3defafb065a40816b05c4bea3c4ed88e8941ca32b5fe328ab2fa9723", 0x81, 0x8, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000001080)="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", 0x1000, 0x200, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2a194a14d8946dcd, 0x7, r0, &(0x7f0000000240)="391b11c739fe47699c71497284541d94164317d3b9b51162f02785a95768672adbbe227c079e9fef996c917bea38dcca14ed21b9644370fed65b6bed1f88fd89e42aaa4775cf69b25ef23b9bebe02fe091028ebbb5a602ee333d04b693372bb05ed04a7917ee5e6c94334a1f6a349fcd6a59c64436eefc5cb20387d2d776b0e717095914d94147fc13be578086dbf5245bb61b77604c79d85cc2215fcc955f1fb7ff3ebfdc08b57f", 0xa8, 0x4, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x2d7, r0, &(0x7f0000000380)="c4214aa4628f1c24eff5f7a1ca061137b9a820bf467b4549ae9b7675b97dcbe1748942af4f1b501bab5014a3db9add59a2540d211afca4cb736702c774fb5c9225fbc923df84037bb1cdc70e7548d324bb", 0x51, 0x8, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xa, 0x5, r0, &(0x7f0000000480)="98594c415861136459200d4e2772629320a648ed69851da117baed9526a4f52382e1b5b743031dbdf49afec2ce969aa7e6befed4cd65464d3acefb172b8e", 0x3e, 0x6, 0x0, 0x0, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x200000000, r0, &(0x7f00000005c0)="354df1b1549c363ab3d7b36ea4c5769c51abb1ccd214311e6fe0a553620c19a7cfd6351f074efc21f5f6999f3e1d76595d1f8d87652a70c4e18d5db95a27d26de34841586a14605132a50b07c1fe15dbe77d175e4aaeea5260b29c", 0x5b, 0x3, 0x0, 0x0, r7}]) io_submit(0x0, 0x0, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0xbda, 0x14002) r8 = accept$alg(r7, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="a61e3c6b384eb61858512c2bc5b50d2d82a63c", 0x13}], 0x1, &(0x7f0000000000)}, 0x0) 2018/03/12 16:12:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000000, 0x4200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00000001c0)={r5, &(0x7f0000000180)}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) 2018/03/12 16:12:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="c7f5b187720e4ee92f49fd7837271c01deafea40af7d78d4f4f5e62ce9008aac5674d133368d40ea4ea54ad3f3b06faca8673c3396d907ad77c1a791e68b80c81cadac92732a704e3baa05251fb988a05edd412cac063e8a9b56e0df30e1f1802c541517524aeaedbcceb75adf3eff117d72fc3cc6b6657f709fc288a51ea922658f8a0a04386574f60ade5e80d56e312a46", 0x92, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x20000000000}) 2018/03/12 16:12:34 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) ioctl(r0, 0x40044145, &(0x7f0000005e0b)) 2018/03/12 16:12:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 16:12:34 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000000240), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x528) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x480, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x800, 0x100, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000040), &(0x7f0000000380)=ANY=[]}, 0x78) 2018/03/12 16:12:34 executing program 7: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ftruncate(r0, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x7ff}) 2018/03/12 16:12:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000dbaffc), 0x0) listen(r0, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) 2018/03/12 16:12:34 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xca, 0x201) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x200000300000d, 0x13, r1, 0x0) 2018/03/12 16:12:34 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2f4, 0x81) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffa, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x8, 0xffffffff, 0x50}, 0x14) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00'}) 2018/03/12 16:12:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r0, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x6) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x1, 0x401, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/12 16:12:34 executing program 7: r0 = socket(0x6, 0x803, 0x0) sendto(r0, &(0x7f0000000fec)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fchown(r0, r1, r2) [ 107.141562] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 107.142900] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 107.153801] binder_alloc: binder_alloc_mmap_handler: 16964 20000000-20002000 already mapped failed -16 [ 107.162169] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 107.168981] binder: BINDER_SET_CONTEXT_MGR already set [ 107.168990] binder: 16964:16973 ioctl 40046207 0 returned -16 2018/03/12 16:12:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='net/udp\x00') r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x4af) 2018/03/12 16:12:34 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0xc) 2018/03/12 16:12:34 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28005) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/03/12 16:12:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x9, 0x100000001, 0x6, 0x5}, {0xb, 0x5, 0x7, 0x34a}, {0x3, 0x1f, 0x0, 0x6}, {0x0, 0x0, 0x8, 0x6}, {0x3, 0x9, 0xffffffffffffffff, 0x6}, {0x2, 0x9, 0x4, 0xff}, {0x6, 0x8, 0xffffffffffffff51, 0x10000}]}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) getcwd(&(0x7f0000000200)=""/47, 0x2f) recvfrom$ax25(r1, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7fff, 0x8000, 0x0, 0x1b, 0x0, 0xd, "095d1f3fb9e71ef9da9e65086dd6a0cae8ad5ae16e7c64c10e4b69af87ae05c9df94f7b7bb81682cf9769944fcc245236466b0c6d287a965a9fce3652efa9d9f", "d2c3d4ccfc1fd01639ef0c2ab35891906802814713f1bba9faf10680a8f2e01a18e6194e1e5e9f9d10b09161ac3de56a5ae641454cab86b9f02835141022f1f4", "ef48608cab161ea32226d2b4cd707eb76643206a6ead524501c4b05451585e65", [0x90be, 0x3]}) [ 107.170219] binder_alloc: 16964: binder_alloc_buf, no vma [ 107.180170] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 107.182703] binder: 16964:16973 transaction failed 29189/-3, size 40-0 line 2963 [ 107.227268] binder: release 16964:16966 transaction 35 out, still active [ 107.234201] binder: undelivered TRANSACTION_COMPLETE 2018/03/12 16:12:34 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"822627722100e963abb3000000000005", 0x4016}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="000008ac"]) [ 107.239341] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.244817] binder: send failed reply for transaction 35, target dead 2018/03/12 16:12:34 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xca, 0x201) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x200000300000d, 0x13, r1, 0x0) 2018/03/12 16:12:34 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/12 16:12:34 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x48, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @binary}]}, {0x4, 0x1}]}]}, 0x48}, 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xffffffffffffff81, {{0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) 2018/03/12 16:12:34 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000200)=0x6, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) 2018/03/12 16:12:34 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2f4, 0x81) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffa, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x8, 0xffffffff, 0x50}, 0x14) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00'}) 2018/03/12 16:12:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x380, 0x8, 0x1000, 0x3ff, 0x100000001}, 0x40}, 0xa) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/12 16:12:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='net/udp\x00') r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x4af) 2018/03/12 16:12:34 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) 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$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f00000000c0)="6ff113f67232fbf5c84f7ca41ee6b568fbce82e1ec7cd90503291e586bd01cae629e74849341b3d90f4d307c2fafb4be1aa2a10633e24b8d70dba80948bc716feaf4740d10f95fb962e000eb0d6b") r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x200, 0x240) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f00000001c0)=0x7, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x1000000000004) recvfrom$ax25(r3, &(0x7f0000001040)=""/163, 0xfffffffffffffce0, 0x0, 0x0, 0xffffffffffffff7a) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000001100)=""/4096, 0x3}) 2018/03/12 16:12:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0xea, 0x2}) dup3(r3, r2, 0x0) 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(r1, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/12 16:12:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='net/udp\x00') r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x4af) 2018/03/12 16:12:34 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2f4, 0x81) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffa, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x8, 0xffffffff, 0x50}, 0x14) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00'}) 2018/03/12 16:12:34 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) 2018/03/12 16:12:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000200)="2400000058001f00ff07f4f9002304230a04f511080001ced89dbe9c2524b3ad02670002", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000780)=@can={0x1d, r2}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000800)="f2ede0776d0c29a6782d6adc8e1381d88febbd7dd1b99b5e18dbf2e20539f7a54ebf71074778a08b280e51e74a7d9e4356e9c3f932a3eddede9846b55ae6e3886c2620d72c814a9be59c457bc5d5c9285e2f75887027b3", 0x57}, {&(0x7f0000000880)="1b06178410e769d8bf85797516747135217d84d34e8179019a51c1a5e25550a0416c408b5ba023d55d50b09e186052add0f11ff4b4a5eb14198faa3b86886513374cf25b24357cc89e4c98d81191d5c604937329488b254cd99bd5d801595c9dab1d7fc7461ec1c16ede2354f56a4733daeadf3ce9f347bef503b50c6f205d87b155b641153688560720022050fe7f836e6f9df32377d684efe307bf6212958479246aa80c39143059b36b069ac5dd5774b825cc75c043eda6190efccd52a1de79cd02a628e32db40349f17e6319ac610ef7f7b5af88cce47c62ca9748e2c35da1aa235d6361112b4843f194", 0xec}, {&(0x7f0000000980)="6fd210c0b9b255f6bd6951475fe871df859dcfd6e7d726123e5870aa4ce443b971890e99ab00184e3757fa1143798a915dccdcbe03b11f37f5307e7b9fe7c94811d3de34d356c022c02379593c44e9d03e860d53aac9ad3ace758508b484cd704e512368df37283f1905b403e1ac3b4d2f3b69add67372e5b869ffcdac9719854360822a7674409b36417c8f8e3aa04f21c7ffcc1bd89e900e531eb191baec57da95da004f110524b3d3acd7a535a8beadd6c40de24e47b42e", 0xb9}, {&(0x7f0000000a40)="5b5b834269729557e2db3e332ef1d0018537adcb23cd433b22881b99a7a9fa683663953b71732b0fb1944a90c431eda98f86603b6bdb26b669add210127698596edf1a3c0d8283b2c30b55c29ae86a4c9257f3cbb8078e5d03793be2ace8ab49c8b46c121758b308ac65fa58ffa22915ed7b057fa2d24d7cf09fe4f7be9df7c80158bc1915b96b1dc408804f628edff477ad43d4a727aa1a938fba39498ee6445086be8f85b6dacb88187f93d698fdeb0e79dc38425d6a573becef1f9218d98a2e78f721ad8251b8ee8125f4ebe753bbc0738fed6a2584ccc2b5d114637193922c2da79af3fc", 0xe6}, {&(0x7f0000000b40)="1ec1cf7d89a428e2c9ec1842516a11e1cc5b744781ed522045afb7c77d84b26a37372ad96d000753bc345cdd9f061eb3d7a9215cf4ef60ae25d92d181356a82d1b5f710ee1669efe1e43d2b698f82580c5f3a980181b380eacafd65fbbef4a95535cd14ae697657c602d422cd192fca81d6c188fd6cb421eb898f1b8a90f7c4782d0eefb259a8fc458c582beb3f5d1810b538dde86b3a572076cdf1e2b03e14473a64e6cc3a219599399a19edd725b1541226ce2618dd622", 0xb8}, {&(0x7f0000000c00)="d4fc447a386bd345e4b1f7", 0xb}, {&(0x7f0000000c40)="2ea339f89e152386b1b25f3f92d12e09a737f2bc95aacc6c03023c053e56e912eacea702897e7a5f0fbb9fa05dea1c65cf5aa73dd8ff3d03b9a01876f4d486eaedce711777d8790a4563e86e0a4cff2a31974db98991a28e7ac00484b36186a25502f2eb04f6b9ee6041aaa91092d6ffd500534ee121ff88482a4ceabd93366bef3c607a7c3adb557448f3fd021d35844f90d92f2a902dd325d0d7f9cd34ecc710b3e157940d92b35878a2a485789e7ec1d7e470ab9f67eade835c9f4681a6cdc75566641486ec4b9fcf9e6a96a52003c627ee00f332df05831555e4510f735d", 0xe0}], 0x7, &(0x7f0000000dc0)=[{0x10, 0x10a, 0x6}], 0x10, 0x20048851}, 0xbd}, {{&(0x7f0000000e00)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000003340)=[{&(0x7f0000000e80)="e20f4b0ff6c92b3216adb83f34fb43f6233d725e68f7485ca3e633c3db4eb113438bc11843e99824183cef02ebc910dd7c9d7ce4ffa95797485b52bf83bbca3b748d009d2eb345925ee37b44a349ea38aa7386fce6fcfaca66b02316cb3a11d0cefa1399874871dde1669f95f8e591c0489041b807a6cc4bfefc604d2e26c8981ce4fb6e792c937335187187a746184e3ca81c8195a20ea081441f7abb860d0cc06aa8d519bffdea8f", 0xa9}, {&(0x7f0000000f40)="118680f23af634c20fb1bd1ac187a4b89435e155f3a1837e786b2e1966fe41ad4bfc441e2109faa598ec575fcb77bfd6fd6d488209e3cfc7643a45e70da7c38f9df849d95cb67bdaa7401d09428b3a26bbd30dea93016b91819c811a5b0cd30a4d2c2966546e64ceff05c84a3786a48c3ef3d96d4b63025b9e62493b", 0x7c}, {&(0x7f0000000fc0)="f253", 0x2}, {&(0x7f0000001000)="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{0xe8, 0x0, 0x3c0, "cbfe767b0871d175084926c68a5b53d30583a58a69d7af6459e10a74eda73a0bfdfa571040ed2fcdbaddd9af7f43708a34194cd84df1c23c14c14c997d79ce9040e3823dc234762b548615cac6ee375b8de9c55e1a955facc40c48b8a50a0ba45db02e448f4b13b1c1f290b6df13407f60b30d6dcca72c906a653b3a87f983dbfc3d2310025eb0ad958e2305245728047f09f9abaccc6fcf934740771093e79c8ee7b7bea5b6fc601e653ba7a77c12ca918b37ecdecdda2e132698d6b0dafc700e6dd7f0f845865c375e361b0d8710fb5be6ff958c76"}], 0x11c8, 0x4}}, {{&(0x7f0000006dc0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x1, 0x4}}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)="fddc961cb3a686d214fc6445bff5914455f51971db72ce752896e53ad16edc15c40cc07ed6287359aa9f61599528e23fc778dd2cdd122ae932ad9cf4fa41e492fb44f5bf8c5d00fa789e29d93c082d4eac4dc7f8c1554ce65ef62ec6ac4647c0db2644596f43e4f6278a12d1552036d8e2eaac82247d6cac8df3e671277e5d704e16441208fc1cea6b435dbedfd9dd61ed0ee4774b90b16daf5e48", 0x9b}, {&(0x7f0000006f00)="7f183b973d6dc70be73dc1372abe79fc00db069c4be042", 0x17}], 0x2, &(0x7f0000006f80)=[{0x90, 0x103, 0x290, "37c1e23a7e09219b1b3bd7da48d4f3c6a361986695c1c06f6d6243050bccc00be75eb075c890f383a38d3d64e0dddc20f343237085b60ab6c306a1c42c4ad855985e784161122171101b936f88a318d8e73393d41d1e0164432b03ea6955cafa83d91caa6d8d8a75f43031aec6bfafba11574ad7deab739399418d"}, {0x88, 0xff, 0x7f, "55ce6d6f46bab7932349a644117c77d7d1449ca054447affc4b496eebf4bb0a0ba647ad451161ef62434074fcd5cea1e0224846ae2960e65a69dc88632a4c0dd37c20c334a746f20ac63d890ab8576ea7aab26e0fca20e548d4194f941117ee9c83c480dce321477e85b49b680b1f2486595dbecbe8b4bef"}, {0xf0, 0x13f, 0x0, "098075e172fc6a3302e41dd93e4cda38f8818855c766bcbebec64079660ef0d17a9c535327d6c109af2c826b5b4be21adc3efb862eebcbec98819c41fbf37f910679ec7b3134281c5d8330dfe80b8cb50e0050361e4fa15b2d1a5d4b43c09061c491f1c62c0a93156de0abccf1a9774eed2b6ad3cf3d4553d54c91193cb5fa642c296b1c0da5319a14b79d439996dc55b56fb96559eb974e8bd3368a5c95e589cff5dd2672618dc1d9369f9e4b422d2be203e5b2de7740b694bd647d1992c4d5d5de83caa6995c8ef38bd3b607742f076b64a22264eeac80ef89a384"}, {0xf0, 0x115, 0x200, "e0f703f45415f3f09e2cb4b9f964a819d37867310df4642eda64e062ee6588e3d5abfe8306ee302b20c487e96f18549e4642dcb818293b26076500a05818296e1d0fb091e5262b69b7091b5e0f138240daebfb675c27e9b7281f3e82708c111941fcbf3530d16f9c81b0ae5e6bb3313df99f6bb6c25460a8d5a4b1cf84e5631c9d88bf8f48cb5d21d0784f77a2d22308f18438095689552b0e1eaef740c3fc5e8b1098bb00e1453d82c2c9954e0643bc85c8b9d7091f806e8d57edf92d09b64ff017618e46ff3a54ca79b7421cce1a4b4e2bd0cffa08ecda9d153dfcb6"}, {0x50, 0x10b, 0x2, "20ce1e52e23a328bd5e3c1f942fdc22cc22ab40ae633e0658351342543d9a76228b56f3843f8a2002eb2425acb540a720c1724a57c8116e382ab3e58e24ac7"}], 0x348, 0x4}, 0x80000001}], 0x8, 0x4001) 2018/03/12 16:12:34 executing program 2: 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 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='net/udp\x00') r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x4af) 2018/03/12 16:12:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') readv(r0, &(0x7f00008c0f80)=[{&(0x7f0000233f28)=""/216, 0xd8}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x100, 0x4, 0x80) [ 107.341439] binder: release 17009:17013 transaction 38 out, still active [ 107.349045] binder: undelivered TRANSACTION_COMPLETE [ 107.354186] binder: send failed reply for transaction 38, target dead 2018/03/12 16:12:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) eventfd(0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x84001, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000680)=@add_del={0x2, &(0x7f0000000640)='erspan0\x00', 0xed}) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000000000000008008b82d6d795c7e8e85d8be394120a8f6c70e89aba66f188671299ec01da89172d50db2d55e4e781aa7ab51c8f1876514f3e438cf615fc83414cfcf5521a6820acfb1410b61de8de191b117b170b9ffefbcf89f49c710e9add"], &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e22, 0xa76}}, 0x7, 0x6, 0x0, 0x20007f, 0x2a}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r7, @in6={{0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x69cc74ff}}, 0x10000, 0xffff, 0x32e, 0x4, 0x3}, 0x98) recvfrom$ax25(r2, &(0x7f0000001040)=""/163, 0xa3, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1, &(0x7f0000000500)=""/5, 0x5, 0x8}, 0x2000) writev(r1, &(0x7f00000a8000), 0x10000000000000d9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x82}, &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000280)={0x0, 0xffff, 0xdd8d, 0x80000000}, 0x10) 2018/03/12 16:12:34 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2f4, 0x81) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffa, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x8, 0xffffffff, 0x50}, 0x14) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00'}) [ 107.409007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 107.412857] binder: release 17031:17037 transaction 40 out, still active [ 107.424367] binder: undelivered TRANSACTION_COMPLETE [ 107.429518] binder: send failed reply for transaction 40, target dead [ 107.436235] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/12 16:12:34 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x239835aaea53959e) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x2, 0x5, 0x4, 0x6f, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)='G', 0xffffffffffffff16}], 0x1) 2018/03/12 16:12:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000040), 0x1fe, &(0x7f0000ffb000/0x2000)=nil, 0x4) 2018/03/12 16:12:34 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c", 0x6d}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/12 16:12:34 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2f4, 0x81) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffa, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x8, 0xffffffff, 0x50}, 0x14) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00'}) [ 107.467918] binder: release 17051:17052 transaction 42 out, still active [ 107.474833] binder: undelivered TRANSACTION_COMPLETE [ 107.479959] binder: send failed reply for transaction 42, target dead 2018/03/12 16:12:34 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000340)={0xcd, 0x7, 0x4}) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000180)='msdos\x00', 0x10001006, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) chdir(&(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r3 = gettid() prctl$setptracer(0x59616d61, r3) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='../file0\x00') ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 2018/03/12 16:12:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000040)='net/udp\x00') getsockopt(0xffffffffffffffff, 0x114, 0x2711, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x4af) 2018/03/12 16:12:34 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40400) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/25) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff0200000000000000000000000009