ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x3}) socket$key(0xf, 0x3, 0x2) 2018/04/04 09:06:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x7) sendto$inet(r1, &(0x7f0000000080)="67e4c7d871161cace31b186fdbf759e7e55988d5169a42fc391df4a366bed2c82294ed7a766ff1191f053e1f4a7ea19c590221290f313b31de41659bd2e59c3662f034933b9ce699ecf379d2cf3217326c63b77ce9734aaed7a8c4f1087cf9e1ea36262108144f10dd5ea2fa5f84cfaaed7031c7cb1f1c9944921f655ce5d5ae7374f22e4fa9068c07dedfce58458221056c528176f08b016854772a", 0x9c, 0xefb19b65cb2ab723, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/04 09:06:12 executing program 6: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2000000, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x40000) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000040)) 2018/04/04 09:06:12 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x701000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x200, &(0x7f00000000c0)=0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf5ea559a1c5dc6b7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 09:06:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x7, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xeeb9, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x400000000000008}, &(0x7f00000001c0)=0xfffffede) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x100, 0x9, 0x61ca}, &(0x7f0000000240)=0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x9, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000002c0)=""/21, &(0x7f0000000300)=0x15) 2018/04/04 09:06:12 executing program 4: socketpair(0x8000000000001e, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000020cffc), 0x4) 2018/04/04 09:06:12 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8954, &(0x7f0000000000)={"0200696467653000", 0x0}) sendto(r0, &(0x7f0000000040)="51cf9d8c796855367402568c20e442b420c213742b3e37a207119079983fcc6222012ea2610a6781e078fc0a41b02db4b9c47743e2c3a92d52794edd95dd2fda67290650b765174e04b326879004a5ded5fdb3c484d58e1f6da686ced55eef4c6812c0fb63a170f63b65da25db8e3f18ca4f65511ee2a4512e9e79deb5fdd23120b462dd70d2a27abc526f383eb89dcaa4f3592ac9b82d8cb4afe18e5bb1776af534cfbd781339c1c95450f506bc5db6096e5e10d0554638a125894ebcf2d1b4f8bbea11456d5f940b14723400542df872f341113a4f17c1a4a3d29f55d155b8b187b80cdc8bddb3edcd0584bb707f64", 0xf0, 0x1, &(0x7f0000000140)=@can={0x1d, r1}, 0x80) 2018/04/04 09:06:12 executing program 5: r0 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x82010, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/04 09:06:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/108, &(0x7f00000000c0)=0x6c) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/87, &(0x7f0000000040)=0x57) 2018/04/04 09:06:13 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000000d80), 0x80, &(0x7f00000032c0)}}], 0x1, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setpipe(r2, 0x407, 0x3) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/04/04 09:06:13 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x46800) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") connect$bt_rfcomm(r1, &(0x7f0000000340)={0x1f, {0x7, 0x1f, 0x5d, 0x6, 0xffffffffffff0000, 0x7fffffff}, 0x8}, 0xa) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x5, 0x27a, 0x3f, 0x5, 0x8, 0x1f}, 0x69, 0x100000000, 0x0, 0x9, 0xffffffffffff7fff, "37cac2008c4c5bf2115b06b557477d82799d53b400fb48bee378500f15bba143ecce1f3b47626157faccc0bb75e8881d739c4ae1f07f6da4a482825500fc03f91bfd5dd45d8ef24f9b1946103ac4fb5ae2481e67a88a53cf58bf7d37e2931c3411cac7cf409ec77c7fc6fe9d75879d091ead0c826ed866e9a0cd0ed66d76d9de"}) userfaultfd(0x800) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x21) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000300)={0x0, 0x6dd980, 0x6, &(0x7f00000002c0)}) 2018/04/04 09:06:13 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) sched_getaffinity(r0, 0x8, &(0x7f0000000540)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='em0\x00', 0xfffffffffffffff9) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x4, 0x440800) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$reject(0x13, r1, 0x800600, 0x204, 0x0) r4 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x400880) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000000380)='./file0\x00', r3, &(0x7f00000003c0)="152784d4c0c55b9813dfdf3e6d3feef94112eddaa86cd8c0bb7e7b595dd8666f1277e5ff7d0826c8e0428802a4ed63c21e8b1d550cc7cc73e08137f598f7d8f6e3c6b78fc4fcd588ea21991687abb6e47be6ab9183672b8fc59c60158e235bade21e8eb68435c7c455647bc1cf4e943508808715e4e5037dbda9c4a0c3083a10214dfff4994e03c05357b974b0992a081d826e30ca175253244221fc9ba4421c65449a5347f3fddedc4901ef3a6a387bc486ab2add926d9a16dd0a0cd5fee61227e6d6d8e3338bb8465005b854619a52b22749") fchown(r4, r5, r6) getgid() 2018/04/04 09:06:13 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) epoll_create1(0x80000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)) 2018/04/04 09:06:13 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xa, 0x40000002871, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001f00)='/dev/dsp#\x00', 0x108003, 0x20004) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @dev}, &(0x7f00000001c0)=0xc) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x4000) recvmsg(r0, &(0x7f0000003580)={&(0x7f00000032c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003340)=""/225, 0xe1}, {&(0x7f0000003440)=""/218, 0xda}], 0x2, 0x0, 0x0, 0x5}, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007400)={'gretap0\x00', 0x0}) sendmmsg(r1, &(0x7f0000008c00)=[{{&(0x7f0000000200)=@ll={0x11, 0xfe, r3, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="70da79fdaeb2a9c36d7b92c3e445c3c4b93bf03adaf1c5b8195029113e0699e48a1feaca9365fcafb9e93796b8f1c3c24442b5c2c9dcc9b0030fbf4dcaac7ad49450a2eceb024eacb06b3ab894807db31919b74d39a997aa62a56e7393992f96e865e1b61f9f2a907f2c71a43472c2d3fff017bd8f3b3b5c0c", 0x79}, {&(0x7f0000000300)="3c8949ca15ac964548f8925b2f456ed7bf8a12c6c802607314a6c6dea127c6bfce87c814ee5e9af736e62c184039e2d2bb5a2785673738302f80df58a64f69c7baf4df739a860abec0ccb638eab478844fb0d28d701c20d16d44dca75818693d61f48e9778cfaba3fb790878a7", 0x6d}], 0x2, &(0x7f00000003c0)=[{0x70, 0x0, 0x100000000, "e739afb4dab9394e1c227d6e67ddc55d09ceee03b5fa541fccf1b83d7dffdc56478ae24116510b6fbfb097c7512d282a95e2f1d9d02554c3903b16b20aade6f410ecadc3ed941d52e4032d5a8c3c66db0fd9dde26b7249cb1d"}, {0x58, 0x102, 0xf13, "96003af826700e2869780ce90667bc87145cf8a5bc5e048c90ae081e4d48a3492eb54b610371f1593cdebc69af753cac9e2639f730ec650af11395f012a4d88717eb86f1a982"}, {0x88, 0x11, 0x3, "767d893cced7476ca4474de1ea2759aff2b20d8237b8d7ccc341c9427dba3e0b7c9733b490de1d8e1ac2291aa6b6357e52e22041f57ad6106574c146e5f3594416976985a9f2c7ad4537dddedb52ccc9191c9f22ba7c7d18fc04a84c371018fe32eb8d7b629ab0cad062987dce8adcdbe663f9be3020"}, {0x100, 0x101, 0x0, "12ac8db29742fb969cf465cb38ba91c731af1bfed1c2370acd8ddc30498090c5113e1798a888a9b2ea0e382e5f21d03af950264e8536974f72a0db37f89799397f690a7b46fdbddfacff634469d1a11fb7e59853629189477dee56241305cd0731dae0e6a60f2448b3a71b05ba8519b384fcf969d2b4cbc43c08f6dd15e39cc30f133fab6c03a5c29cf3b2a53fff8a46d3e4e911226b65c0ad4e5a66ed0b7aa7862096e77f440ab7c7e380d0057dd9c6ef78b9217c7fa58bb3d362babb76d5fca456116d3308bd7d37847a1a8825871b2003e41e329a985161a47c1e0af71b8cae9bd576c7a721b4b6492c8587a4"}, {0xd0, 0x117, 0x400, "88912e4fb6b83e545f3513cc4ca03d2548e32bd78271d1584f0e81412ebbca423fefded3b162b0e5ffdc0998a28e4ba5a3dd35188230449fca7765b5ca06171ac7d396372d0fd4f0f3a5451b77efd4cd727c317e837adb4fd0757a3af6948431da278eda4cc27bf0dd395ce49ea73c512bd54b34ffb391f4c5f833cba93c7fd4f00ef7159463fb1ef745c586b14bf2a2c64ee4b4e1e7730aa5137aa49274b4eb066cbe8f456746cde741e2b7dec9694c3efc63853b531ef0b4d5"}, {0xc8, 0x116, 0x95, "f216728e9ef319ac6b0b95a5e7f7aace1aae83bb41975edd8af9e1a31ae2fa6b53fd929e8d21ed09e204f6a8f25d083151cb7f61a957ad7f7fed78f8136e0241e2e8dc19faa26f4b0c8b3a7cb2acd505ec3791368077084622b1a29a092a11cbdbb6e7efb9942a34f668107a1dceba267e2bca019fffc41420a647aa4b296c289b2e778a58f3c84f7ad0e87c5f5164c209ebba53ec63763c7c654ab46c574b37728c88dc830dbd368d307896a560496b13f42b0bdb"}, {0x20, 0x11d, 0x200, "5ea0bb745c278d0d1e6d18"}, {0xd0, 0x117, 0x80, "937dfd477c4d1a66dd15215977627220b34f4bd59030651f2b663ba37440264758a3631069534285f9d19a7cf26dca69a32c097cc2536876126cf771a7e571a8138b83fddb47912ac2c367ae9b04a026ed944959e285b126e27cafb08c52c99053510fe06882d9d7eb1649289bb73747d1f8c919ebdc08d261963b762215d6c05f9d376e22ab01908ea2a4b47fc6c459351cb5914f98e7fcb9cc0eec2fc286580d8c9827c5d5b32dc79f7767a7e5c9d7f0742fd3cd4a891df56569c5e2"}], 0x4d8, 0x20000880}, 0x1f}, {{&(0x7f00000008c0)=@l2={0x1f, 0x5, {0x4, 0x2, 0x7f, 0x8, 0xffffffffffff8001, 0x3}, 0x40, 0x80000000}, 0x80, 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", 0x1000}, {&(0x7f0000008680)="0d7e251d2db4b83cc5e5967c2048feab53faa2c19ad5fb726d899c1fc5470b07e80e2f0c26c47e351c065b0089dbda75d509ece5dab168a0655177b27a90e4028cb064e08c677bf052cee8bcc801b58ae58b9838e5164a2b189890c4117459a259438212ab3873e50e51837add3d80009919afe227b10281", 0x78}, {&(0x7f0000008700)="98888141e3a78f27512d523f23530f8bcd057f520d99fbf066862e7590df77ace2abcd", 0x23}], 0x5, &(0x7f00000087c0)=[{0x100, 0x108, 0x9, "2584d07a9af9bbeafd0bf45b1bd51aedfa7893966079a7ea1dd93c05e99786769c04a4c6a2b2abb9caa024e78fea1f482cd3c8ac838a84500fb1ac46cf96d6eda58a3a62d3fb2b25ea5a2109a534846c505b803acd72e09d07aff6e16129f169a843f81fefb5a3f145689d2e0130410d87718a4e5dd854d6bf71c2059e74e3a502c9dbf56d097569a6a1c2f9efc2da8de6aacb0a5ffa7d2080e1cf26131b81818dc2c661038435d620a0c199e7cfd9842e719146e14e16405be806af3daa96168304d4fe0dbb4ed1f723ee0d8dbbf54aa160cd2114fe32a7ac1afffe6c239ea5864156a2ee796774301d70"}, {0x98, 0x1, 0x7, "919f9b4a38b39a3097319a1a42744dbae4845f9f758d55e97da5541a656ea4c1e0fe6479782062e73446f56f7d2f58dd7f55647d6243070a20c21cc397c45fa16523c8debb962faf07f143219ecb72caf4ea8a94ad0f3daf4313879ff6e1bffe97c5e2a1771e27df7781e068d4aadc7f61fb7c92e699b2e016a19bd42f7df3dfa58744"}, {0x48, 0x118, 0xcda0, "a907782b938f36a0d11f4bb7224b02dbe97e3ff9a085d1128a81c6b0e0f3901bc22b178ca04f067d197a31d6793dc392cf86fc4254"}, {0xc8, 0x11b, 0x6, "8fdffa6a3afda9a084381c049f1f239a4619c336e0262f15d10bf11150fc6056fcee7307b19800d9b0d4c303f6fdf4d033d37cf32595fdfd99cfa02f15b02c0684462981d5d1ec7f46e25db3b3d3385e2f3d27b9e3f79f0121f18b636ce9e881ff61fffe932803899936c83b9315b7d91f63fdf3a5b371594943152b4f64c9dff372bcc4cf211c5e2497d1bacd807740afd50e5ad5292c7338f9ffac24c65b5af753afe0ad6c7943b4926edbe068403df9"}], 0x2a8}, 0x9}, {{&(0x7f0000008a80)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000008b00)="76460fed170c612d5e8da2c91f3c963067a60ae4d919715cb347727842abf174bf1f8fae9310f4134b89e3b5badbfc03481467de1fcd7b1591a3bc836ad8a2201fd8ac99d8bc1c06bf517a0ef4e980bf13f5325651c5bd5ff75568a99c94e72ee5cc7354cea1a7f60e549a878469db802a2addf8e0b788d1461a7d0e1fdcd1042cbc173b2cc3390afc803109ab1992", 0x8f}], 0x1}, 0x9}], 0x8, 0x4000) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x480100) 2018/04/04 09:06:13 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x1) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/04 09:06:13 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0xffff, 0xe3, 0x6, 0x4, 0x0, 0x7, 0x0, 0x2, 0x10001, 0x1, 0x7, 0x8, 0x100, 0x4, 0x0, 0x7f, 0x20, 0x0, 0x4, 0x5, 0x90a4, 0x7, 0x2, 0x73, 0x8, 0x7, 0x4, 0x7e0, 0x101, 0x0, 0x2, 0x309, 0x0, 0x9, 0xfffffffffffffff9, 0x9, 0x0, 0x4, 0x0, @perf_config_ext={0x20, 0x1}, 0x8140, 0x2, 0x0, 0x4, 0xca1, 0xb5}, r4, 0x4, r1, 0x8) clock_gettime(0x3, &(0x7f0000000240)={0x0, 0x0}) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {r6, r7/1000+10000}}) unshare(0x8000000) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) setsockopt$packet_int(r10, 0x107, 0x13, &(0x7f0000000ffc), 0x4) mq_open(&(0x7f00000000c0)='syzkaller0\x00', 0x40, 0x8, &(0x7f0000000100)={0x5, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x7fff, 0x200}) socket$inet_tcp(0x2, 0x1, 0x0) r11 = dup3(r9, r8, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8ed6}, &(0x7f0000000300)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) shmget(0xffffffffffffffff, 0x8000, 0x49b, &(0x7f0000ff8000/0x8000)=nil) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000080)={'syzkaller0\x00'}) ppoll(&(0x7f0000000780)=[{r1, 0x300}, {r1, 0x8401}], 0x2, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)={0x9}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0x10) r12 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) semctl$IPC_RMID(r12, 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r11, 0x80c, 0x6, r5}) 2018/04/04 09:06:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101040, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00000000c0)=0x1000, 0x428) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/04 09:06:13 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="45542a13a3819dea8f1bb54ad99c820962f51b5a96782293e55f17588ec7453db651b386ea029d0208b95657d88e34f152", 0x31}, {&(0x7f0000000200)="6e1ff13875732ed67a819cb73412e24c10c9bb799e5fc5747bc8171632d4a36a40920cfbd976403e52f116a043703c6eb20d9576cbc9e4dd5fbadbc592e18a911fcd19777c6e05718c79e30b9e11fbc992d92121f236db026d6b84874b7a20faf6295718766cb18c5fe1c55df5c8d9ec720bcd4902a1af5da1af01261206448db2ce4501c825c1aa5f2ef0d87cad93039fd6943bf9a6bdb7e4f376c322a2b89bcbee38ededcd29b39233b191857c45461d622913a44aef87f5adef57cc0a34434027cb70c960ee8bbe09e4553f6448a31c473297aeccd49c2e2dd76122b02fa90df19b88fb3cb176a813beb6f4f1857db949", 0xf2}, {&(0x7f0000000300)="010371fa02ce95883a5128301609eac107ddfe5adb3f6b2b669260f9f1df304dd96d81c16e19942ad4ad261a8f59248b956276b9ac6735324cb788aedbe8a90f945c40db863a740408ee90a4b800efc9c08fd699406a52a75be012b723ea61adec00f7fc2a73f4cf0ea462b31df6005a341a646438d8cd3b1c9e7efc69b074a100126afb43a0efe7c24641e8e527e737601f5ebbe949dd9393cffa9ed4ffa9e927e3c6355af439f9dfc393efcfc853a01b5c9d3a4a14f5d573fab9de87857c524a92991706263cd6a1d610542839e19c4e7ff1cbcef6bcec11", 0xd9}, {&(0x7f0000000180)="63304d9a375e56f574410cb3da05fa8e49ecb40ed42f", 0x16}], 0x4, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf265}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x80}, 0x8001) 2018/04/04 09:06:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xd4b8, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/129) r1 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$VT_WAITACTIVE(r1, 0x5607) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/netstat\x00') sendfile(r1, r3, &(0x7f0000023000)=0x4000000, 0x26a950b) 2018/04/04 09:06:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x3b3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x402000) r3 = syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xa001, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x800000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000240)=r3) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) 2018/04/04 09:06:13 executing program 6: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0xa, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/04/04 09:06:13 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) set_mempolicy(0x1, &(0x7f00000003c0)=0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) eventfd(0x4880) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000002c0)={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/73, 0x49}], 0x1, &(0x7f0000000300)=""/217, 0xd9, 0xffffffff0}, 0x1000000009}], 0x1, 0x40010003, &(0x7f0000000200)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10000, 0x418ee8ed}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000004c0)={0x40, r2, 0x1000000110001, 0x6}) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="317fbb1d", 0x4}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xed, 0x10300) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000480), 0x322) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x80) fallocate(r4, 0x1, 0x4006, 0x4001001) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000040)) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000280)=0x20, 0x4) dup2(r0, r6) dup3(r0, r5, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/04 09:06:13 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x801, &(0x7f00004aa000/0x4000)=nil, 0x2) 2018/04/04 09:06:14 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x10, 0x20000000000000a) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x7fff, 0x9e1, 0x7, 0x1, 0x0, 0x7fff, 0x1a60a, 0x0, 0x480000, 0x4, 0x3f, 0x1000, 0x47ca, 0x2, 0x4863, 0x9, 0x1, 0x6, 0x7, 0x4e, 0x8, 0x419, 0x2, 0x800, 0xfff, 0x3, 0x0, 0x40, 0xb451, 0x0, 0x101, 0x4, 0x73, 0x100000000, 0x1, 0x9, 0x0, 0x7, 0x2, @perf_config_ext={0xff, 0x4}, 0x6400, 0x3f, 0x1f, 0x5, 0x9ea, 0x40, 0x7}, r1, 0x1, r0, 0xb) 2018/04/04 09:06:14 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0xffffffffffffffff, 0x3000, 0x1a84, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockname(r1, &(0x7f00000000c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000140)=0x80) 2018/04/04 09:06:14 executing program 3: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYBLOB="7d303116090000007b7ceef21ab21d312681bfedf704010000009b7b695836055e"]) close(r2) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)={0x1, r0}) 2018/04/04 09:06:14 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/04 09:06:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 09:06:14 executing program 6: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)=0x100, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000530ff8)=0x4) listen(0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2408}], 0x1, 0x431b8446) shutdown(0xffffffffffffffff, 0x0) 2018/04/04 09:06:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) r1 = dup(r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x6) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="d8", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 09:06:14 executing program 5: r0 = socket$inet6(0xa, 0x80000000080005, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sysfs$1(0x1, &(0x7f00000000c0)='\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x2000000000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x10, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) 2018/04/04 09:06:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) socketpair$inet6(0xa, 0x805, 0x3d73fe67, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = accept4(r2, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) 2018/04/04 09:06:14 executing program 7: socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={r0}, &(0x7f0000000400)=0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x100000802, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00'}) accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) unshare(0x60000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="ff55d36cffb9ffffef", 0x9) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/04 09:06:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6dc, 0x400000000001f, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26e4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001680)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a}, 0x0) 2018/04/04 09:06:14 executing program 3: r0 = socket(0x1e, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'dh\x00', 0x0, 0x45, 0x74}, 0x2c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='yam0\x00', 0x10) 2018/04/04 09:06:14 executing program 0: setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x7fffffff, 0xa5, 0x0, 0xb450}]}, 0x10) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB='\n']) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 09:06:14 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000480)={0x5, 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[]}, 0x78) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 09:06:14 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x0, 0x80000000000000}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x40, 0x4) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x3, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0x100000000005}}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/04/04 09:06:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000000040)=0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x18200, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x149000, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000400)=""/248, 0xf8}, {&(0x7f0000000280)=""/72, 0x48}], 0x5) ioctl$TIOCNOTTY(r3, 0x5422) faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x200) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000580)={{0x1, 0xfff, 0x10001, 0x5, 0xbd9, 0x1251}, 0x1ed}) ioctl$TIOCSBRK(r2, 0x5427) r4 = dup2(r1, r0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000100)={0x7, r0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/04/04 09:06:14 executing program 1: syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff8) r1 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x2}, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0xfffffffffffffffd) r3 = socket$inet(0x2b, 0x1, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000500)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r4, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000540)=0x80000001) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x10) sendmsg$nl_netfilter(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x16d}, 0x1, 0x0, 0x0, 0x400c4}, 0x80) pipe(&(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000300)=0x1) ioctl(r1, 0x8, &(0x7f0000000000)="2448312507907e338f67cba8f4b7965c7109a9c85d1e5fcba957f2bb2a272983c184c7c336bb2a4b5bd5bdedb39f06a8a7d98728c23e5d9d7f7bfc9ec25cbf228641234e578b4301c1617c7ec3e37dee7c85f3b8c2df0f5a67b8adcb83ba1a6537d1879ad203a494bcd112f05c65e01ac56d5919445015a0d23e21c8a60902228d22ebd9c3cc078fc521993ad69d9f395f70c811262565beddaa76455c9b1c1a8676bede20783a84af9ff164486fa993d32d3422211a10cd36a970b6413c9669826a544dc98b7232d3fab06cffab") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup3(0xffffffffffffffff, r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) 2018/04/04 09:06:14 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x7fffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xbb6c, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, 0x8) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a9b000/0x2000)=nil) setsockopt$sock_timeval(r0, 0x1, 0x10000000014, &(0x7f00000001c0)={0x77359400}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0xf5fa) [ 169.870861] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 169.894781] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 09:06:14 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00003cb000)=[&(0x7f0000a07fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, r0}]) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3, &(0x7f0000000040)={0x6}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/04/04 09:06:14 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001540)={'eql\x00'}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/04 09:06:14 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x10, &(0x7f0000ff8000/0x4000)=nil) r0 = shmget(0xffffffffffffffff, 0x3000, 0x1a84, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) [ 169.915378] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/04 09:06:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x109003, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00', 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0xfffffecb}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000940)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e21, 0xff, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x0, r2, r4}, {0x2, 0x7f, 0x3, 0x5, 0x100000001, 0xe6b, 0x4, 0x20}, {0x8000, 0xf4, 0xf24, 0x8}, 0x6, 0x6e6bb1, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0x7e}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x3504, 0x0, 0x3, 0x2, 0x0, 0x100000000, 0x7}}, 0xe8) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000580)=0xa) sendto$inet(r0, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd4442098dfdc9f458a5e5b1df92829", 0x40, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = dup2(r0, r0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000a80)) r6 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x400000000020000) openat$cgroup_type(r5, &(0x7f0000000600)='cgroup.type\x00', 0x2, 0x0) recvmsg$kcm(r6, &(0x7f00000005c0)={&(0x7f0000000e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/134, 0x86}, {&(0x7f0000001080)=""/231, 0xe7}, {&(0x7f0000001180)=""/99, 0x63}], 0x4, &(0x7f0000001200)=""/94, 0x5e, 0xfffffffffffff889}, 0x1) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x9, 0x4, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x2ab22037}}}, 0x3a) llistxattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/99, 0x63) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000340)=0x1, 0x4) flock(r5, 0x2) recvfrom$inet(r0, &(0x7f0000000380)=""/148, 0x94, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="50932032405566b5f896c58419dd8a7f595b1ef5e2a873de53a654d6e052a78c6e1ea62b6771de1c066ad25bebb59a91da0728f9733d15a896419dc63cffed95df9a38bbb87f316f866f54acfb5058570a222c0a9b3f600d4c8122ab5f1efc25c021ba40ea415fba0cc34b337933613d94cc3e0831e70c9dcb19053eb37575122d623dd2400944d9c7682df7f8932607a99cd614f7a0910e9276a21ffa356d972a963274141643638b04d45ddb16a6bf8764599284ff7c0a097f9fb3d9d9602fdc24e62a32522c491ad0699fa37aa27998d79fd5a465cc5b863a81f0069699145d079799401f9057e8ae10e1333fc3e98c761db855a9", 0xf6}], 0x1, 0x0) quotactl(0xeb, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)="632040f7385613b25139ff2be76e882959afc1ea147d06a7771ace5f12b954387e77a6503ea0ea5e623e8b11a2ba383ff50b110e6f4eb65cc8df5bb1e4ccfe325b63ea816552048be1f24367c98dea693c212bb9af30db76d014fd7fd6f59c7faa953fa9524a1d3376c5b5eb358c1a999e94c3b77090052bfdfc6afffb28db1dc77d2c6f560820240df4dc78e8192e045657993f61c68a6d378d54bead7e13ad8ed573d3c4742d1ed73e55e7d855b23a670a1177d806d6b11ce02bbe4ea80b7f26983779ba028426b509c5fa7452d05cd732268a3a93f5f02e44964e61") [ 170.042729] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 09:06:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x4, 0x1, 0x1}) 2018/04/04 09:06:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@empty, @multicast2, 0x0}, &(0x7f0000000100)=0xc) ftruncate(r0, 0xb8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @random="119dd567601e"}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/203) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0x10000000000011, 0xfffffffffffffdb7) 2018/04/04 09:06:15 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001240)="e0", 0x1}], 0x1, &(0x7f0000000000)}, 0x240040c1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)) 2018/04/04 09:06:15 executing program 3: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a2af87)=""/121, 0x5c) 2018/04/04 09:06:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000019000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='4\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001efff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}, 0x0) 2018/04/04 09:06:15 executing program 1: r0 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="0484d7094c9365335c1b34afc0b437a27b21c8c38b3b6b780e27f316c3a4ce2a45f7dfd10be7f9595b6bc45c2f2b85827280bf2b60660b367bc539ad3d081f771cb45ffeb3283ef45194c31f236225", 0xfffffffffffffdab, r0) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/rtc\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r0, 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 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x8008700b, &(0x7f000098dffa)) 2018/04/04 09:06:15 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x160d, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @rand_addr=0x100000001}}, [0x2, 0x1ff, 0x3, 0x8, 0x3, 0x800, 0x8000, 0x3f, 0x7fffffff, 0x1f, 0x5, 0x0, 0x8, 0x0, 0x8]}, &(0x7f0000000280)=0x100) syz_emit_ethernet(0x72, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xceda6876e6c0ebc7, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000002c0)={0x4, 0x0, 0x0, r3}) 2018/04/04 09:06:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d04, 0x0, 0xffffffffffffffff}]}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xad50, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000000c0)={0xffd, 0x1768, 0x0, {0x77359400}, 0x1, 0x27d8}) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000140)={{0x1, 0x0, 0x0, 0x4, "eb907b1d95c6c60357e90913d1ad3950cf73074c0f8ba06e3099696aa9b4ce76141a8fef3946510c2802350f", 0x3fb}, 0x0, 0x0, 0x4, r4, 0xffff, 0x2, "7579341ef2872577131aa3c4ff322a93d815d829064f0bc70c66e22308ad9925a4bc7efdc0a747f1cceefe6ee00a838d690518ef1b89e7d2731a79e88d1fd50c", &(0x7f0000000040)='\x00', 0x1, [], [0x7fffffff, 0x7, 0x6, 0x9f9]}) 2018/04/04 09:06:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) 2018/04/04 09:06:16 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80020003) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x81}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000001e80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001e40), 0x101, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/04/04 09:06:16 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)="8765742f707f408c6500") pread64(r1, &(0x7f00008c1f77), 0x0, 0x33) io_setup(0x2, &(0x7f0000000200)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000040)="ee8c9479371bc269e56eccc71a8c56f8f1659f3cd04ff4a2c220f39d4c04d99f51ac9c61263b39c96fc4640bce8d7add9253ad47d0fca2e5cb36087c0a8b650d5a2ae0a03d5b473c516260069aeab8a4e3fc8379426c93ae5b7e6bad75d1eaf0072dfd62af79dc2f1d5a61c41daac77d2fde0a9a068257436d7a0e28660212a9372516b07b998fb6509bf27a3d8c718f80d4bac5fc0732b0a3c2c1539248df24fc3defb9a74d5e78fb332661b0adb75154423835b96980d3e1b2c87f6f14c558c9183a561a1664a06135a196468dfd9287265877e4d095", 0xd7, 0x8000, 0x0, 0x1, r1}, &(0x7f0000000180)) 2018/04/04 09:06:16 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xfff) 2018/04/04 09:06:16 executing program 3: socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="29000000140007b7ffffffff0300e0eb01001000e0a4f96b2ae4290e07fff00f06000000ffff0100002a007f5aa8", 0x2e) 2018/04/04 09:06:16 executing program 6: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x0, 0x40000000002, 0x8, 0x8, 0x401, 0x8, 0x4, 0x2, 0x2000000000000, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x1000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0xff, 0x0, 0xa000}, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000000), 0x0) sendto$inet(r4, &(0x7f0000213fd7), 0x0, 0x0, &(0x7f00009faff0)={0x2}, 0x10) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) readv(r1, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/182, 0xb6}], 0x1) r5 = syz_open_pts(r1, 0x2) readv(r5, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/239, 0xef}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000100)=""/55, 0x37}], 0x5) write(r1, &(0x7f0000c34fff), 0xffffff0b) r6 = socket$netlink(0x10, 0x3, 0x4000000000000010) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000400)={0x2, 0x8, 0x200, 0x0, 0xfffffffffffffff7}, 0x14) bind$netlink(r6, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) r7 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x0, 0x200000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f00000003c0)={0x8000, 0xfffffffffffffffb, 0x5, 0x0, 0x47cf}) 2018/04/04 09:06:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) 2018/04/04 09:06:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x800000000000008}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000ab780000b3359f814251bee0b8f802c324cd89f3e0586193b40397cc1678a6516f96e88ac390696855c04d8c642ddde844b55319a29374d3f762cf48716fa069db3c2756318bc2b77efd5d182c1225868286901b0689341afbfd67b57b477f6c7840ab0fd10000f4f2f63c9a0857ee6d56e5e8a6748a000000000000"], &(0x7f00000002c0)) 2018/04/04 09:06:16 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x4, &(0x7f0000001780)=""/239, 0xef, 0x8}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/137, 0x89}], 0x1, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') recvmmsg(0xffffffffffffff9c, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000000100)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x8000}, 0x6}, {{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/58, 0x3a, 0x200}, 0x9}], 0x2, 0x121, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) r3 = gettid() r4 = geteuid() r5 = getegid() r6 = gettid() r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001a40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002f00)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000003000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003040)={0x0, 0x0, 0x0}, &(0x7f0000003080)=0xc) sendmmsg$unix(r1, &(0x7f0000003180)=[{&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000001980)="e93f3c40ac6118895592edaccc946783eb6cf9f9060c6f1e72f033cdbce31c216a9c567857100241541d6dbc41d941f34f968bf0db8121edf8226d80b5e5658e912f93215eecd7047aa4e64c09750004c56f57a8ade0c580edd57fde86cbc576f2dd9931d19059d79cee81b563436ddef0cd51cbd40c108302646f62ef3e3816167b5d71c329b31f9b02b200e18f9570a71b802ca85d85c826112b1465b4", 0x9e}, {&(0x7f0000001c40)="65ad25d0aae12ded38a909dbfefe088ee1894e8af5ae57b3bdaae42c30e2487eec57a9dfc629456734dd2807a2a3ec9ba67daf94cf76a66cb4ff4229fa87bce26ab404bf096bc1b88da493a0450540d5836885841b2599b0585009aead5e64ad039c9fc7d9e3f9f017bc5a04fd0e16960b6e156cb471d7", 0x77}, {&(0x7f0000001cc0)="05345dafd5779279fa02c03d6827c616e4668768b7622766455b24d862565b3274e8ed58a3eccf1f2ea4cb485c00e2e0691c4760c58a343631fb1b1fe382fd155f047f2282444f09494760f44145f8dd080a2f9e3b0368f114a65dbd0cfcd2e5c4e2987907129723e7ac22d6bc0669df6e29cc921bc3bb88973b88d12a34e99a613c5f3eeaae0d8c5c7b7ee0d19b7919bbd54b38c8d9657688e56917584f75bed9d5d4d165ee28cab42355f4143b3934e81e9b52dbe7b45906b3640fd8d4949ce51c9c8bf1b2f1b7d2de67358438d1634d58622a1ea5de9d0a8d91ebc3088951931b99feed13ed41264c16722020bb07", 0xf0}, {&(0x7f0000001dc0)="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", 0x1000}, {&(0x7f0000002dc0)="6d5f2be52c1cb9831d49bb2f6c071814ff21ca5819faefe7b2116defccc50320e258179c6a8247b45f5662e28108640fad901281c9051f95712da2411435a975976324394730379ae5f7cc4987b784bbf532e7f927707a93d25af4a3718f9e631f0c569669b5e5cc440ec32ac9e3a6e1463ceca03a8ad1a431ed77223fc7065e95bebced3feacf92d1e7b10dcf25feff143d5874166cdbe0deeddf6f36763c160337875c36e70f5b0c26", 0xaa}], 0x5, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1]}], 0xb8, 0x880}], 0x1, 0x2004c001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') r12 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r12, 0x40086424, &(0x7f0000000580)={r13, 0x1}) umount2(&(0x7f00000031c0)='../file0\x00', 0xfffffffffffffffe) 2018/04/04 09:06:16 executing program 4: socket$inet(0x2, 0x805, 0xf2) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) close(r1) 2018/04/04 09:06:16 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) 2018/04/04 09:06:16 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x101000, 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000fc070000000000010000000100b4f346b47e209d98653c8507450000000000000000000000000000000800000000"]) socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x8000) r2 = memfd_create(&(0x7f00000002c0)="74086e750000000000000000008c00", 0x0) prctl$void(0x1f) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)={0x2, 0x7, 0x0, 0xf, 0x695, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x924d, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, @sadb_x_policy={0x0, 0x12, 0x4, 0x4, 0x0, 0x6e6bc0, 0xffffffffffffa685, {0x0, 0x33, 0xe12d, 0x0, 0x0, 0xffff, 0x0, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x80000001}}]}, 0x10}, 0x1}, 0x0) rt_sigpending(&(0x7f0000000140), 0x8) close(r3) socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000380)={"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"}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000200)=0x9, 0x4) ftruncate(0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x102, 0x0) 2018/04/04 09:06:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getgroups(0x5, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000140)='./file0\x00', r1, r3) setgroups(0x4, &(0x7f00000006c0)=[r4, r2, r2, r5]) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r7 = syz_open_dev$midi(&(0x7f0000000700)='/dev/midi#\x00', 0x9, 0x2003) connect$inet6(r7, &(0x7f0000000740)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x80}, 0xfffffffffffffd5a) r8 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3, 0x1, 0x811, 0x3, 0x0, 0x9, 0x800, 0x1, 0x7, 0x8, 0x3, 0x8619, 0xffffffffecbb4437, 0x5, 0x5, 0x5b5, 0x400, 0x2, 0x1, 0x7fff, 0x400, 0x2, 0x5, 0x0, 0xf636, 0x7, 0x4, 0x0, 0x0, 0x7, 0x3f, 0x1, 0xff, 0x3f68, 0x1000, 0x72, 0x0, 0x40, 0x4, @perf_config_ext={0x7f, 0x9}, 0x0, 0x900000000000, 0x8, 0x2, 0x0, 0x81, 0x800000}, r6, 0x10, r0, 0x3) r9 = accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x10) statx(r8, &(0x7f0000000580)='./file0\x00', 0x2400, 0x202, &(0x7f00000005c0)) accept4$ax25(r9, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80000) 2018/04/04 09:06:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x208982, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x9, 0xba}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x1) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/04/04 09:06:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x65], 0x1, 0x1ff, 0x8, 0x401, 0x5, 0x8001, {0x1, 0x3b, 0x0, 0x7f, 0x1, 0x1000, 0xc573, 0x0, 0x8001, 0x3, 0x2, 0x80, 0x2, 0x3, "60c1ff79acdd41c639248a8a8f96589895106f74e8d4fcad1d6489111326ed8c"}}) 2018/04/04 09:06:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040000000000000005", 0x58}], 0x1) 2018/04/04 09:06:16 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200200, 0x0) io_setup(0x10000, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000001480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="f7", 0x1, 0x1}]) socket$kcm(0x29, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="93acbf27f1f11481176b1ca19eb4087e9bd03c70cd11ff077b8f67c996af200db6ca414145bcc1582fbfb692f6c42518521b24a74a8575707f028f2b4c41da2799") getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[], &(0x7f0000000140)) 2018/04/04 09:06:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x100) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xbe, 0x401, 0x101}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x3) 2018/04/04 09:06:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x1d, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x8912, &(0x7f0000000ac0)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x200) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/250) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/04 09:06:16 executing program 1: ioperm(0x3, 0x2, 0xff) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="e0650152e6890000000049ce2c6cf68a9b65fa962e59cdd796ce407748f40000000000000eb900a1acd7b7233493f3def05c982591415bc976074fd0e15125a27576f72073af40460a73b5e733b9de1e2e7dbc965f5bea1ad57e312782c6baa532b26996a65e05d20d4318629d6efcc2a3c7ac2629a2bb24a947a1388a38700774f2e45523d98514657f0006c8e109e4161fecff174eeed8b8fcd22f", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x28ec1c745d107cef) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000580)={&(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)={0x0, 0x93, "2f8176339bbdab85f1a1554c945efae51a23968f767624792faeb381db12797b7677562676e5b77adbd339f7299030318ebc3e84663c6d00414c91a477b8464df2ce2a1baea1f27da5d915bbdfa06c7d11b15efce08a8a1f6948b94bfa5e5f9d846e9b39ca11d9aaaaa0a2248f0b1a91b3d902292f13fd02137010f67e30fe1cbc0fe0aa7672cc44c7294a0e12100af3773e6b"}, &(0x7f00000005c0)=0x9b) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x10000, 0x6, 0x69, 0x8, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000840)={r3, 0x7fff}, &(0x7f0000000880)=0x8) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r4, 0x8}, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000b00)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="dfbe47587b94193d", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000600)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000004c0)="58e2d6d4e1dc098f6f69a04eb07473a859c00e39f63cba146a7ec664b3fd0b12563447bc2e749e13f90fa7b442d7fb11616f0190f29196f8beafb644e3623384d1900ad81addab1da4f251857149b6bf39fd733852522ecdbbf87d81f21299a99c9691f75ef658b0b80e1074b7064267b6c5487af6273d4c5ecaa7c8d291c9d5c54f3d1ac449f8a05ca3857ac07989ab461839616585ac6f1e0603636e6d5ea807fca6da3d8a28297f6aa7ba972e5853707b872bbc2ba524043620", 0xbb) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000640)={0x3e, 0x6, 0x39}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000ac0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000780)={&(0x7f0000000980)={0x108, r5, 0x200, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff0000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x295}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xae0}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x108}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) [ 171.846414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 09:06:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x77) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) recvmsg(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/111, 0x6f}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x6, &(0x7f0000001280)=""/4096, 0x1000, 0x8}, 0x140) socketpair(0x19, 0x806, 0xffffffffffff0001, &(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000002300)={0x55, 0x2, 0x2, {0x400, 0xfffffffffffffff9}, {0x3, 0x27b6b180}, @rumble={0x7f, 0x4}}) 2018/04/04 09:06:17 executing program 0: 2018/04/04 09:06:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x7b, "4defdfe8b1f2e346ec525f618582c28a64f812f4e444e571806a0b46eef6cf41dd434679efcc59f2786859f2b0e098d0ed2ea56d13dbd145cd6114fbbd8580de1a157c49a24745b1ff35f1207755d48443337a532a11d4dcc3e45f6a4c177451ebb84e773c50e84e6f127ea352d9b89eaf410212e85e3f1dc46967"}, &(0x7f0000000000)=0x9f) 2018/04/04 09:06:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="66b8005000000f23c00f21f86635000001000f23f866b9cd0b00000f32660f381534f3da5b000f0667502e660f38295f8e66b9290300000f32f01973000f0015", 0x40}], 0x1, 0x10, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/04/04 09:06:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001080)='/dev/audio\x00', 0x4000, 0x0) io_submit(r2, 0x1, &(0x7f0000001100)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0xe, 0x7, r1, &(0x7f0000000080)="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", 0x1000, 0x6, 0x0, 0x1, r3}]) 2018/04/04 09:06:17 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff4305de0fb3833dd1de018d8271596649842811b01c1b2b1c17a35e72b4f7837f0c00009ba69788d2862ec7e68b555b064c1defd48194e28554565a36c701f31ac75c197c7f650d56474a065e373b67511e2fd1b02026c574612e7594569e8337afed800f17084fe643dab4ae26a8b411c6214caf4b74888371e399a6146a4528344701aab86624c73a0bd58f994247a515005ae5635009fc5d6ecc88baa5e99c4356287704534f1acace07f24a3742346bf5379805fe2eb37209952c1efa7ef598c8dc595793860bc66b5c9e3d09523cf35d26f6aa509db1a0a495d29e21cab57b"], &(0x7f0000002980)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/04/04 09:06:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000240)={0x3, 0x7}, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 09:06:17 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1f, 0x20080) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=r2}, &(0x7f0000000000)) timer_delete(0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0xfffffffffffffe53) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="13000000100000fa", 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@ANYRES32=r3, @ANYBLOB="02000000"], 0x18) 2018/04/04 09:06:17 executing program 0: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$packet(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001740)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001780)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001880)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000018c0)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e21, 0x1ff, 0x4e22, 0x800, 0xa, 0x80, 0xc67136bc45869bbc, 0x62, r1, r2}, {0xfff, 0xffff, 0xfe0, 0x2, 0x6, 0x0, 0x0, 0x3}, {0x66c8, 0x0, 0x80000000, 0x4f}, 0x7ff, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3b}, 0x0, @in, 0x34ff, 0x0, 0x3, 0x2, 0x8, 0x6, 0x100000000}}, 0xe8) 2018/04/04 09:06:17 executing program 7: r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0xfffffffffffff000, 0x8) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/04/04 09:06:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x7ffffffffffff) io_setup(0x4, &(0x7f0000000000)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x40) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000000040)="15e2a4000003ffaf265eefa934a660aec9cad8ad6da684b4a4283c0d51887134f57e14c66e508182c6e3c5784d16e91e8d23cf071950bb0f7b69102d9b1f188b608e30e29780ef46e234b2d3ace8de610f75e969216ec39f49a366fc070f689bed3eb0c0a2a7c13260eeee3dc751d20aa383ea316a46a502c6fc2be8d149b74d5541ab61af575b5d7bc7193c2956b583615339a4b336320000000000", 0x9c, 0x9, 0x0, 0x1, r3}, &(0x7f0000000180)) close(r0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)="10", 0x1}], 0x1) 2018/04/04 09:06:17 executing program 4: r0 = socket$inet(0x2, 0x203, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f00000000c0), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x240) 2018/04/04 09:06:17 executing program 7: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0xb4) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000000580)=""/160, 0xa0) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000640)='./file0/control\x00', 0x200, 0x8, &(0x7f00000019c0)=[{&(0x7f0000000680)="e2a4590d9bfbf3518ac2dd0d0d648af86443d32aa0d8fc13cd2fa9a89a29a96e4b9527c4ce37f47f5dc335fc9fb9825374b902efadeeaf4816e0f47826854abd54a155cf6c9cb08d70a22b7a27863dca98e8516843d44e35cec0ba8cb38fbed83e9d348f24d5fb72e1da1ea333fd3e67a1b4dbbe8b2d1727979f0680f525cc6b16f7ab65ada7382b", 0x88, 0x1000}, {&(0x7f0000000740)="a3a92fec3cb04b90c010cdc28456b3c408afa4baa13cbc09f46e8c3726bd2632ab38f6e782353853b0c4ac3c406696780af4c4dc55bc51d9c419e65a4e1a1d482fc8208cbbe9704e45a9c8ef023b3fb4e812a817b6a3d45e2261e4f834bffa1ac5442bae48caf80a767b85f60753464283c02e86b35f68", 0x77, 0x5495}, {&(0x7f00000007c0)="1d87902ccb9390e1bd60541178171e17dfbb29c2f424cb17a22f0c0856e9c1c086b9c437d2b1f0e39e72d893c9dc0f1565a32778f65694612cea58cf785e720cd7d644689247d12d226853b3bd8a7b03d7d084815a1e049c0ac736daa36fa68a31807a7c76355df8639da8072c10", 0x6e, 0x3}, {&(0x7f0000000840)="f5395e158d6f475d386b455ae3519edd15012adb9a913cdc4ae37e8a7f7a74ba9dc4474e4591abdc99d3fd6650f455b9d72ddc804943117b5a37795dbc0c", 0x3e, 0x7ff}, {&(0x7f0000000880)="fe27f9b40db45bdc124c673bf42b9ed1850a901d30308d083e50245109373798e29eaf8ed10411604bfcd10b6b6ffdc8a9c6d1fdf9517c84", 0x38, 0x8}, {&(0x7f00000008c0)="0439b1adcc722bb348ba", 0xa, 0x94}, {&(0x7f0000000900)="1e8caaa3adf37322049f3a89bea8a80cc135fc51967a50e78a774dad11d6ecc623112c339c785ec5b700fa82c84c6e1b5b449bb763a8a5e4072a93926cc14a3f97a1f101411766e4723f5be4d1930a2f75b73eb5eebfd702715d7e6dec3346b2625f8311ba3cb1f64eb271f692212d603c628a7f84ec4ed5473aee3e4f3f090695cda7f6c0e6b0b3be3a8ea271cc0714b9c31a157c66dce8be4908d3930809d2443b9b72119b9be0192ab5490f", 0xad, 0x3}, {&(0x7f00000009c0)="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", 0x1000, 0x1}], 0x20, &(0x7f0000001a80)={[{@errors_remount='errors=remount-ro', 0x2c}, {@integrity='integrity', 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccyrillic'}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x35, 0x32]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@resize='resize', 0x2c}, {@quota='quota', 0x2c}]}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$KDADDIO(r3, 0x4b34, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x7, 0x5, 0x4, 0x8, 0x8000, 0xfffffffffffffffc, 0x0, 0x200, 0x0, 0x8, 0x0, 0x8000, 0x4, 0x7, 0x9]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="01ff0600010409000500060068ad0000787dc446e6e3e2838f1b97fc1e5647d072f68edcee6a92073c7e7532d6bb707ec35b98ea50bbfac4157a7ab39fe32e6911ded1cfa7f09260e65b0fc32d1e5944edd5"], 0x2) statx(r3, &(0x7f0000000080)='./file0/control\x00', 0x1000, 0x4, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x2, 0x200}, &(0x7f00000004c0)=0xc) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/04 09:06:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d75d4542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800d, 0x2, 0x0, 0x2}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000580)={'nr0\x00'}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003600)={@remote={0xfe, 0x80, [], 0xbb}}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0x3, 0x0, 0xe, 0x2}}) fallocate(r2, 0x0, 0x0, 0x1) fchmod(r2, 0x80) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x8, 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}) ftruncate(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) pipe2(&(0x7f0000000400), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000005c0)="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", 0xfd}], 0x1, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) 2018/04/04 09:06:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:tty_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/04/04 09:06:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/04 09:06:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d74504866122806a7ca69113564b4d2869cf14921c0b9035574dd81ddab"], 0x2380) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) dup3(r0, r0, 0x80000) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 173.777953] ALSA: seq fatal error: cannot create timer (-22) 2018/04/04 09:06:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) r2 = socket(0xc1a97bc552c5637d, 0x2, 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7f, 0x8001, 0x46f, 0x9623}, &(0x7f0000000340)=0x98) sendto$llc(r2, &(0x7f0000000000)="a13cfdc9736ff4e547602a749291ab7b", 0x10, 0x1, &(0x7f0000000040)={0x1a, 0x3, 0x1000, 0x8, 0x800, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff961c9bae00119078ac14ffbbe000000100004e2100089078000000000000000000000000"], 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000140)={@loopback}, &(0x7f0000000180)=0x14) 2018/04/04 09:06:18 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 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) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x181000) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) 2018/04/04 09:06:18 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000934f18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000efe000)={0xfffffffffffffffc}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002700)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/134, 0x86}, {&(0x7f0000001140)=""/168, 0xa8}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/129, 0x81}, {&(0x7f00000022c0)=""/231, 0xe7}, {&(0x7f00000023c0)=""/59, 0x3b}, {&(0x7f0000002400)=""/45, 0x2d}, {&(0x7f0000002440)=""/10, 0xa}, {&(0x7f0000002480)=""/194, 0xc2}], 0xa, &(0x7f0000002640)=""/170, 0xaa, 0x7}, 0x140) readv(r0, &(0x7f0000004a00)=[{&(0x7f0000002740)=""/120, 0x78}, {&(0x7f00000027c0)=""/71, 0x47}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/7, 0x7}, {&(0x7f0000003880)=""/45, 0x2d}, {&(0x7f00000038c0)=""/110, 0x6e}, {&(0x7f0000003940)=""/143, 0x8f}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x8) 2018/04/04 09:06:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x6, 0x40000000007, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = socket$inet6(0xa, 0x80003, 0x80000000ff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 2018/04/04 09:06:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d745048668b2290fee825208364b4d2869cf14921c0b9035574dd81ddab"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/04 09:06:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x9, 0xb4384c03fc016088, 0x9, 0x6ff1, "ef71fed79c68379784e1a751955d5bc51af16b32d35568bbec3c93756892219c223507f02c9b33b9c6673843", 0x2}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/04 09:06:18 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x3, 0x80000000, 0x3f}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) close(r0) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xfe, 0x1, "75f8046928b4fdc69aafbf4561411763e68dce8ae9cf6798db654e7d5c167c5f96b4ea14297bfec329a97e7e79fb63f76e080128c970cf63fd2cea221eab367a82aa5514cb1bbc463dee73d00917e63b594a84963a939f385fb8ec6a5455672c6461fb491802d35d99d307c823b39cc1d881603463d351ba83b39041ef86d95c7e747d4c2ecfa670a8d9503b26425fad0da9e1cc16c1b2cafc6f6de248516602d539da8ffaf813525abf5f61bc882e93d353b9322a46f3ef90a294fd9eed3e8700cc72bb7e3ec380ec8d3ee33c089523b25fe02aac050ccb82a9dc6f1d43e3713739ac582f92d00a0fb73a22ed34c786cd61de64bfe7"}, &(0x7f0000000280), 0x1400) 2018/04/04 09:06:18 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, [0xfffffffffffffffe, 0x80000, 0x100, 0x2c4]}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000180), 0x2, 0xc) [ 173.945444] ALSA: seq fatal error: cannot create timer (-22) 2018/04/04 09:06:18 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x6240, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x6fa7}, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4b0400, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001bff4)={0x2007}) r5 = gettid() signalfd(r3, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)) epoll_pwait(r4, &(0x7f0000000200)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0xfa}], 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/04 09:06:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000240)=0x84) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000380)={0x3, 0x5, 0xffffffffffffffff, 0x100000001, 0x80000001}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r4, 0xfff}, &(0x7f00000002c0)=0x8) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000340)) r6 = dup3(r5, r3, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000000300)) 2018/04/04 09:06:18 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') r3 = getpgid(0x0) sched_setaffinity(r3, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/04/04 09:06:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xd1, "1ceff34b72567058e60c401dc6fd5bbed0c0fdc89f0c96ef0ff05239885b82c89ec781438abac170b34940bc0814f03432e8e5089495d5748542e178dbd635fcb293e78f4c829b6bc9d284ec371e937403463bae932ef3c4368ff486cf93a297e6be811ca950fc42f35d72b443cb474849dc5169b542fe53872c094e9e9bbe4090a6190c9d7e65ceffa00c001d448bde5c5194bf5dd9aaf5fbd15a24a4ceb378f09191934c9f52b221e45319eaca57c3c8a0b577e3cfef58871ca505de9e37e95a8b7e36f91ca251744d1836c171d24125"}, &(0x7f0000000180)=0xf5) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)) 2018/04/04 09:06:18 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f112", 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x11, r0, 0x0) clock_getres(0x4, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) dup(r0) sendto$ipx(r0, &(0x7f0000000180)="e250da18063a06a636594e8828a029248c41ea95251aa3e01df63868415420be93d1650d9539e5cf40ab5a9e837873d5cdbabaa508ea97bcf53f212dbaccdbd6d25606ff181421e9ebab20bc0c3d501100be9438505e1e60559404c0690625e01e88abf4d30c4849c2927f2cb80a971812db6d85b91a82c356182d2eab8c3e5408e741440ba83470f4df8eb71b9323d7c9b673c06a334e7bf7efd34458ba091c38", 0xa1, 0x40000, &(0x7f0000000240)={0x4, 0x7ff, 0x200, "6856839d32b4", 0x8e}, 0x10) pipe2(&(0x7f0000000100), 0x5d9d7e1c0892b917) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, {0xa, 0x5, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x91, [0x5, 0x8000, 0x20, 0xad, 0x6, 0x8, 0x8, 0x4]}, 0x5c) 2018/04/04 09:06:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000900)={0x0, 0x9, 0x20, 0x1, 0x400}, &(0x7f0000000940)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000a80)={r3, 0xffffffffffff8001, 0xffff}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r4 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0x0, 0x7}, 0x14) r5 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r6 = socket$inet(0x10, 0x0, 0x0) sendmsg(r6, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r7 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) ioctl$int_in(r4, 0x5452, &(0x7f0000000a40)=0x3) r8 = add_key(&(0x7f0000000680)='asymmetric\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r7, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r8) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000009c0)={0x2, [0x4, 0x2]}, &(0x7f0000000a00)=0x8) r9 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b8", 0x22, 0x0) keyctl$negate(0xd, 0x0, 0x1f, r9) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000880)={r10, 0xffffffffffff7efd, 0x76, "cd9dd65a617e40c11e668d259f1f94e50fb3419b59932bbecf9892e40e0629050abd4187aba94734b81ca616c13480a37078ae7c6706ab0a460260fe04b9c39ba3d6283900b0f8c74732f6fb5cc6ee5841a0e3d9155e32316b094585215d1197985dcb455aa4417758011696f773c93fe8e877489c8c"}, 0x7e) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r10, @ANYBLOB="080000cbc5b2ff2e9af02e752d"], 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4}, 0xc) 2018/04/04 09:06:18 executing program 4: r0 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="a61e3e747829c03c5f95a17ef539676f2ac392d31a5f851fc5954a4a7b6b12439ac6a7e71c", 0x25) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = getpid() process_vm_writev(r2, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x11) 2018/04/04 09:06:18 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) kcmp(r2, r3, 0x2, r0, r1) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x2, 0x0, 0x6, 0x7, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r4, &(0x7f0000000000), 0x401) [ 174.132888] IPVS: length: 234 != 24 [ 174.161619] IPVS: length: 234 != 24 2018/04/04 09:06:19 executing program 2: socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f00000001c0)={0xfffffffffffffffc}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getgid() sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000140), 0x0, 0x400000000000000}, 0x800) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/04 09:06:19 executing program 1: getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) setuid(r0) 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 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)) fsetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='\x00', 0x1, 0x1) 2018/04/04 09:06:19 executing program 3: set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r1}) 2018/04/04 09:06:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r6, 0x50, &(0x7f0000000180)}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x3, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/04 09:06:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) getgroups(0x6, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000017c0)=0x0) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)=0x0) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) r17 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000022c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000023c0)=0xe8) getresgid(&(0x7f0000002400), &(0x7f0000002440), &(0x7f0000002480)=0x0) r20 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000024c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000025c0)=0xe8) stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) r24 = geteuid() fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002800)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000300)="fcfeddff06dea09416128c8ac2fe4775d5d4acecb694c67044d759b71af0fbcfe9f635b79795e6868d2fe720348053b2964fd5c8", 0x34}, {&(0x7f0000000340)="7e0ea330eb739ab0291b51a5137b9307848508ea3d87e57224c819e51e91d4a76de6744e1eaaefe40cd87038139c0618d267f5710fdf2cd17c6830ddbb4b77f9c8", 0x41}], 0x2, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="7d3bce7f12f2e58ef18e9df473255d06d9e486546289df754cb6013d2a24f067252a", 0x22}, {&(0x7f0000001640)="999734f03da073a1874d1a0a79071ce2cca7670588e527673daed806bda8dc31a0de3058160f84f71ba16b9681733fa393ae7257e86960fa7d759e211c2f44e7aff7", 0x42}], 0x3, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r0, r1, r0]}], 0x138, 0x20000840}, {&(0x7f0000001cc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000001d40)="2ccd3b204db54172f8d8211c8c43e13ecfefae9a12ffe0666421a45c6d909457a1bd0f18e3b342480c810eeb4691818a1667bdd412db46c98da85b79cf434fef98ffc3e9bbbe18a3b55356259723792acd747e4227d09f77ad2f360c8e01e8eb8a6ebfab37dabc8efe5a68c89daf4ebebdf5590de01c6aa0bf8ce1b4f915e283952140be8f7f8cd2e2eb90823b2afe53310c9520eea5f72ebab2570baa050b", 0x9f}, {&(0x7f0000001e00)="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", 0xfc}, {&(0x7f0000001f00)="9c754e3bd9089d9d73b96a7965a06dfb7243fd8f704712da2bd6393dc3854bc86f8bfe20e7985c87f5235ab1b1ba4f299d64c2f9db96cf8d75056d17dd8ba63a70b10b703b3ffa4cbf28fcf067df9b7b0d82021ddb748810a4c204ab98ec7a4e41ac6aaead1900b9bc263c278c0b76d4701387239d4b3c0f1e593979466ef294ad93856552c272aaff4002263126580ccd95d54cf64cd7cb59d04b022a804214", 0xa0}, {&(0x7f0000001fc0)="981ab94b3a75e2a47f08ec581ced36d9ab86ca383e67d6063f56783ed7e2957a329232ff7f9040d03a1f959b4500175a3f8db1846427ccf60c473d3a436cf0c0051c598fd04d8ea5a3728622b165748f824faf11854a8843544f6aa9fa04504ddd00503d7ac6e45280f1ec14f6e36d10f39062aaa7144aa3f0770766895886e102a9c74a04a0d8853f02db72d40a8564e40b000403fd4781040eaac79cd3bebea481885b23a2706195ef52078afa6c7c472c5ee03628077280089a6cea8c78ad427b282a266e31b2d19063726e0d04409bc19240c4e2", 0xd6}, {&(0x7f00000020c0)="d073fe2fe5989ff42b60996ab52d74c0c597c16fa140d4df107d1026a6ba7ca6cbd80d64d27d6b0666da7eedf5ea75c9437442c8bb9bd1fc16bba554974a3c88550ce18dc24aba7a2176f2d0ede4c0083a47a8880a33a7dfcae2b9805dfba5dbc9a7d117847f09e1329886cc2d", 0x6d}, {&(0x7f0000002140)="649844ae2d2e40c36e99f4d766263e173e011fe35f57f91107320ea3d3dfb0a1077b4cbcad12a7fbc232263d6f8571e0e65bd855ae5c607460af791423127c7c35739a251cb48c4e8b58de37cbcc29355fc4cf32b6d0fbcf0001194a82009ef61d1d69b9bf7febedd55323e2ab8922cc3cb6866c0ba7276fbab82134fc7daae271ebe5a807685dcf753cb2c33b0551446af09515ae3bdd980360835aefc8b905d21e812d4e5883fd62ed07f669f72b33e1d7a32367a911f1df504bbc0a7266e3799732b7", 0xc4}], 0x6, &(0x7f0000002740)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xb0, 0x800}], 0x3, 0x20000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x7fffffff, 0x0, 0x5, 0x9, 0xfffffffffffeffff, 0x7fffffff, 0x101, 0x3, 0x7, 0x1, 0x1, 0x63, 0x1, 0x3, 0x401]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r26, 0x2}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x14) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/04 09:06:19 executing program 7: 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 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000380)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f00000002c0)=""/187, &(0x7f0000000080)=0xbb) 2018/04/04 09:06:19 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x479a, 0x8000) recvfrom$inet(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="890000005acc349ee7de9143dcdc29f74786662acafb79cb3d7210be17b9f57ed8a34186a1d0e7a3664f46249b4f8046a5771d27e3cf6a5000c6dec8dbb589f83be6304aa49cff6a1e94f1fbd1b61719917330d90e1f1fe4b4c60861530f0b1396e04a1b87ead289a98946c23e34d610e80037658b7ad40738e155dd18146f67e654e025b825469ff14d722f10"], &(0x7f0000000400)=0x91) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x900}}}, &(0x7f0000000500)=0x84) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000000c0)={0x4, 0xffffffffffffff80, 0x1, 0x2ecf, [], [], [], 0x1, 0x0, 0xffffffffffffff80, 0x7, "b2962cb70f618ea1c3f2b6de1537f990"}) vmsplice(r3, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x10001, 0x8000}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/04 09:06:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/04 09:06:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="11008000100000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="81000000"], 0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000e00), 0x4) 2018/04/04 09:06:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000480)='\\,!\x00', 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x800) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x9) syz_open_procfs(0x0, &(0x7f0000000380)='net/ip_vs_stats_percpu\x00') sendfile(r0, r0, &(0x7f0000000100), 0x4000000001) 2018/04/04 09:06:19 executing program 2: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/40, 0x28, 0x2102, 0x0, 0x0) fallocate(r0, 0x23, 0x0, 0x87da) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="090000000700060001000104e9000000000000000000"], &(0x7f0000000140)=0x16) 2018/04/04 09:06:19 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) pwrite64(r0, &(0x7f0000000100)="9199a022a29036a3a6b4ab9969ccd0e9226760b6", 0x14, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x4d) 2018/04/04 09:06:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = semget(0x0, 0x2, 0xa0) fallocate(r0, 0x3, 0x2, 0x6) semtimedop(r1, &(0x7f0000000040)=[{0x3, 0x3, 0x800}, {0x3, 0xf0, 0x1800}, {0x0, 0x7, 0x1000}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}) openat(r0, &(0x7f0000000000)='.', 0x430002, 0x0) 2018/04/04 09:06:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="e5acb9e9241b980021288753bfb24730b5e49e54870e944372291eb6ba25134aa0fc2cef4850d70a5c62ec3c5ee4bcaa1c9638077dcc21ae59637126561e930c21d2f16886a8147676d3f6cde88300660a34aafc91fed4094ff78159adfa2c4a18ddc5911779697ed4be0ffeb7fb4b7b78810a6b840e51a66eff", @ANYRES16=r0]], 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xf, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x174, r2, 0x301, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r2, 0x208, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2250}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) 2018/04/04 09:06:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x5) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000000300)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffe4f) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/04/04 09:06:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x10000) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000140)="6d81829dfe05939db105c9cb18cf4812733a5ce961f2aa6f448015c1542f5a969bab2129706307977ddeafbdd463c8e4bb11256f03142e4d0965d0a66c52dbc02983bddff9dc489e7b176894aeaf27108041956535390e8e7acb6490f5cb02b5f2e88249f0896a62737375dbee05cb0ed076", 0x72) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x4a0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200006f8], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x5ac) 2018/04/04 09:06:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x100000000, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$inet(0x2, 0x7, 0x5) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="569ff0b9d7a75ef28ca60f82991a6adfdf61e1ad2a4b6a9e9cf6e81b1efc358306b007", 0x23, 0x800, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x80000000}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$getown(r0, 0x9) [ 175.253634] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 09:06:20 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c47f7d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x16, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/22}, &(0x7f0000000140)=0x78) 2018/04/04 09:06:20 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ion\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = dup2(r2, r2) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001400)=@filter={'filter\x00', 0xe, 0x7, 0xfe0, [0x0, 0x20000040, 0x20000b78, 0x20000d40], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'gre0\x00', 'teql0\x00', @random="8d242623d3b1", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf0, 0x150, 0x1a0, [@limit={'limit\x00', 0x20}, @mac={'mac\x00', 0x10}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@STANDARD={'\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0x0, 0x0, 0x0, 'lo\x00', 'bcsf0\x00', 'bcsf0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x898, 0x920, 0x968, [@statistic={'statistic\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@dnat={'dnat\x00', 0x10}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5c954d447fa51d817a8a971eae709f19c68cd94f16a0d9b05e931375c3c3"}}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'nr0\x00', '\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}, {{{0x0, 0x0, 0x0, 'bond0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="813830e62ca2", [], 0xb0, 0x128, 0x258, [@devgroup={'devgroup\x00', 0x18}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"6d3cabdf258c98f8c3e95f31829431e6bd6be790916b2c55256e758f2b14"}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:root_t:s0\x00'}}}}]}, {0x0, '\x00', 0x5, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'erspan0\x00', 'syzkaller1\x00', 'ip6_vti0\x00', '\x00', @random="3d34e4e16d42", [], @link_local={0x1, 0x80, 0xc2}, [], 0xd0, 0x118, 0x148, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @multicast1=0xe0000001, 0x0, @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"916999792c04f0785ff4a9f7a0d515ba0e9afaebfc73578c0c3c91329873"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x1058) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000001080)) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000000) 2018/04/04 09:06:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x420200) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) 2018/04/04 09:06:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) syncfs(r0) io_setup(0x401, &(0x7f0000fa5000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='attr\x00') io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f00000000c0)) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d70f92)}]) io_destroy(r1) 2018/04/04 09:06:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea)\x00'}, 0x58) flistxattr(r0, &(0x7f0000000180)=""/4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000000640)="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", 0xffffffffffffff6d) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) accept$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/04 09:06:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) 2018/04/04 09:06:20 executing program 5: r0 = semget$private(0x0, 0x0, 0x500) socket$inet_udp(0x2, 0x2, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000340)=""/227) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x80200005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x14500) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xffffffff, 0x0, 0x7, 0x40, 0x89}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000002c0)=""/121) 2018/04/04 09:06:20 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xba) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000240)=""/227) ioctl(r0, 0x20, &(0x7f0000000040)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='comm\x00') alarm(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x2e, "591943de1e7f278a7a797796204374433797baab9f8061786df3d2733ef3bf2ee656c0d675a83100bd6bf2c750d7"}, &(0x7f0000000380)=0x36) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x3}, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r2, 0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={r3, 0x3, 0x5, [0x6, 0xf26, 0x20, 0x8, 0xf5b]}, 0x12) r4 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9b04b942dc642de478ed54f25b5bc2f18a42d18069147ca9890738374710cb5ddf4c5132dff8ce4a88a92b1139dbbb881369508ae0d8e86100204f61bc6d7ab805a90c88a00ac3370ceaaf8cea4af1595826cd0410d00f729e9652b01155ec967562f9d74b5feabef262478d5e50b7b76094ead539a7e13565f98270555fab80f62edf23d068c23e096a30fb500a0b021cbacf320053fd393dfe8914ee75084aa6a8cc8b80db080c0ac4c49f0dc95699", 0xb0, 0x0) keyctl$get_security(0x11, r4, &(0x7f00000001c0)=""/73, 0x49) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x2, r1}) 2018/04/04 09:06:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfffffffffffffe5b}], 0x1, 0x103) 2018/04/04 09:06:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) pwrite64(r0, &(0x7f0000000080)="a12b61bae015345822f1fa5805e725d3caa19b96b809eb3d23f1d3e32af2445be3928efde0d82a14d66763c5e5a3587dc9", 0x31, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000001c0)=0x8, 0x4) [ 175.442372] x86/PAT: syz-executor7:14765 map pfn RAM range req write-combining for [mem 0x1ca7f0000-0x1ca7f3fff], got write-back 2018/04/04 09:06:20 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaacc4bd266aaaaaaaaaaaa0086dd603c0ac000442f00000000000000000000fe8011cbbd46ec4e42538eab64c763e5900b00000000145f3e9f0835c1bdd1207022f1bd0000000000000000aa0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022"], &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40a0}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, r1, 0x2, 0x70bd28, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x79}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xdc}, 0x1, 0x0, 0x0, 0x24008804}, 0x4000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000080)=""/21, &(0x7f0000000140)=0x15) 2018/04/04 09:06:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="090000000001000000000000000000000000000000000000000000000000000000000000000000005abbb85975c0a1cc315f31c0e2fced722437042513d2fca19483cb97797fc2308defbdaca30b3ad9368451b814852cf99fff6acb2f141c10d49a75652bfe105e8dd61df93d36f214a7c6cae3e9347e0a8c08fc7f0000000000"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)="b1a8868fdeae50124bb5bec9a5700eff9a9173c18e7474ff40df50003d83a1e38ca093e303452dbe479b41289c2cb629d3b7064670a13b3c5e8e70f1ed1bbe91437e59f5e818165158601e73990506c6e61490e0a37981c2f270828e5c8ffcbabdc9ec609f82de31275e8cba007905f9168e3fc6dacc575fd93b74e4f5dcdb7726b66d11a15f657d2dc3d445b70bba1d939cac5f8a5108340c8a096bd93ada7b0ca60c67925235747c13a83fa08669c20e90098d54d6f648dbadd13f05ab038bbe8db09051595d644263765db769b8f1bbd892d2f52903ef5628cd039a3133", 0xdf}, {&(0x7f00000002c0)="b0f52d6db2649c007f4559b77da196d44ee68bad344fdd57bd03473a29b57d80e5247d08b6f4dcc97c404615d31104e562b0d2d2406f55a37a8b7cac6672471c181f52e9e91566390d15f25afcacb9d7f80ce0f6c47968187dbecd749ca42032c91c318e35a19f2cc61f3182eaf4298102bbb272b7afed41128ae403853f419b70fb1256922c9140a3ac7b3c1b8463bb8b0c66a88630899ce64c44ea41", 0x9d}, {&(0x7f0000000380)="001a8f2b2f76a3d369b39d9a6181ea6e7b25a72e099fe625eb96edfeee980e81886356be2d19e490daa95a8a7d943349edd64e16e2f25990426da7433f01f9a4c308e81d050543cbf97ed2c199c0635c007e2e7dc2b08a1e473e51e982ee6edd058ed5336679f49a68d6eafe9189efdf19a9ebcf63f2031cb186ab3ff9b6e76dc6e86bf65f48aa77c41d824aad6628c6dc0dbb417646ece7f170430b2aff07900f726bac52bc0eb495235c2e405582dbce7db7c68bc57380a03a0f59b8cc7a5bafa9ce9ad1e0", 0xc6}, {&(0x7f0000000480)="5cdc1fce17123d296302a787bbcc6227f858bef50d03caa6d208929961c2cafaa2ffdc2f551285d9d30f318a87cb916c7090a4e9feddff10044f6e0fabd6447725de0fe971a16a727e0660ffcc6bb30161d9a48bb51f122dedd41a8f4620f13e8609098703f55ff4961943fa37aedbd6005d37b719794ef012d936ee98c02380eece28a8bc44fb0f3203cfc2e95d641d", 0x90}], 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000180)={0xde, r3}) pipe2(&(0x7f0000000040), 0x84000) 2018/04/04 09:06:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x40001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000007804a9708ac658afad81f4053514e6797c5ddd1776e3ad8f3c2306ec8774638e46dba3a67949a7ff72156e307ebc46a4053167e1f69a675a6cd65860c498f3d90623c582b5cccc067724a9ae4ca4cf9121a7ff510dc70fb5ff33ad4daaf4ac134b5395fb139384fedabdd5"], &(0x7f0000000000)=0x18) [ 175.537753] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 175.585159] x86/PAT: syz-executor7:14791 map pfn RAM range req write-combining for [mem 0x1ca7f0000-0x1ca7f3fff], got write-back [ 175.633423] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 2018/04/04 09:06:21 executing program 6: open(&(0x7f0000000100)='./file0\x00', 0x0, 0xe0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x43a, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)}]) 2018/04/04 09:06:21 executing program 4: r0 = socket(0x11, 0x6, 0xfffffffffffffffa) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040), 0x1) 2018/04/04 09:06:21 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/97) 2018/04/04 09:06:21 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100000, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x7}, 0x4) accept$ipx(r1, &(0x7f0000000200), &(0x7f0000000180)=0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 09:06:21 executing program 5: syz_emit_ethernet(0x83, &(0x7f0000934f18)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x4d, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x4d}}}}}}, &(0x7f0000efe000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000180)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept(0xffffffffffffffff, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) 2018/04/04 09:06:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) r6 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000001140)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003580)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc, &(0x7f0000003500)=[{&(0x7f0000000100)={0x84, 0x3a, 0x300, 0x70bd2a, 0x25dfdbfc, "", [@typed={0xc, 0x65, @str='bond0\x00'}, @generic="454794920342267ba8d9e1e1a5521045fa6d8937bd6eae2c134293b5c2e31b4249ecbfbaa57b1bdcee90e23fa8ab5d952a849828da70248f684941b06f7b42641bce4726e54d5380f7cc60e5fc8ecc0e74b8bbfb0249f27d0d095295cafa93769ca0da1f1cd1"]}, 0x84}, {&(0x7f0000000280)={0x458, 0x2a, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x134, 0x7b, [@generic="09941f42bf889efa86e672df4f18498670fb6028ac5377ae8bcb1e539803c786c26dea4bbfa1f482f312cf92450d632265e22f297698247f7f3ef1e4545a15bad9caa8556190b7b730d95557a72a69e7786ded683f335d8a61c36fb86e92745679ab8e98f2ab4622517d245102286f7b125689d5b31ec3c47cd80ac966", 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@nested={0x164, 0x5d, [@typed={0x14, 0x70, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x68, 0x26, @binary="15515d5e55d4d6ff48a5a5b11bbebf0fac43aaccb4e18c63c0d109118fbd3128b49e1f80a21c512731dd2a9406f85d2ef37c22c3f19138cffb87dbd315a787716a5096b157f1820eb0142a14489b6c77a148daab804c662988c671890e033ce6472ad5"}, @generic="3d19c2b4827052b173d756305f6b3e1098f3232ec0201d541afcebe55fe38ed5cfcbbd77f31e3a073e42c52ed1f5d350d0737d2ffc6b84e57085693206f6760ba4670a9d1ad8a3ff28b987564c21ebf709baa08cbb2a76016049c6d793b63406bd019696ba37772c5aea9eb5e3eb988da2ea14e4ea8767c91bc8381d36aa99dde0d10112ba82e51cd6154d4b9e752b74a0a01bd74db2d9f4d80a880e5fca053feb6ea3f51b78a7abc358b597d3201dbcc0fefc32afdc80cabaec2b42407a506b999e0c2cb5e3ce9c3c7d498d06f8838567d2425c5884f6ca9f17c101a93a4eefb9"]}, @typed={0x8, 0x48, @pid=r7}]}, 0x1228}, {&(0x7f00000023c0)={0x1114, 0x2d, 0x200, 0x70bd29, 0x25dfdbfc, "", 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@binary="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0x1114}], 0x8, 0x0, 0x0, 0x40}, 0x4040) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x7}, {0x3fc6}]}}) 2018/04/04 09:06:21 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x1c, 0x1c}, 0x1c}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="550000000000b0ef"], &(0x7f00000002c0)) 2018/04/04 09:06:21 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) 2018/04/04 09:06:21 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 09:06:21 executing program 7: r0 = socket$inet6(0xa, 0x8000e, 0x2fe7) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = msgget(0x0, 0x10) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000001f5e3b5b18a000020000f5e2fada0d798b8891733e43d1ff002888ae1561cea709239d826a95ea95a382e73049bd4a9c4bed420100ac7b32d19dfa3617b39a1cf7917f710bff6a9be7461b25a983fdc82e87aa91025ab14f76fb75da3afbb8e5ea0b1e24fbd88a770cbac1818e803a277969f1ff26103db73ce78b7d266e7c913627500121674972995c4120e280a9ced9bd0000000000000000"], 0x51, 0x0) sendto$inet6(r0, &(0x7f0000000100)="21287fdf1b36b6efc702ffca3f3bb6e70456b157f47c5ca4bd37aa8717eff6fd15ffc1f4108b7ec7b322086bd903d9dec815fadd6a75e0", 0x37, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0xf6, @dev={0xfe, 0x80, [], 0xd}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x7ff, 0x1ff, 0xa18, 0x7ff}, {0x800, 0x0, 0x8, 0x416e}, {0x4, 0xc8c, 0x5f, 0x6}, {0x6, 0x1, 0x100000000, 0x4}, {0x8001, 0x7f, 0x6, 0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x63, 0x4) 2018/04/04 09:06:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2c200, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6e732f757428000dc017f0fc9d04051399bc6e79413860d1ddb9355642d33a39501677b492ce96fb06a53bdf895e5e490d350f99e7190fae9d343aa182f3d4727b9ae013e77577ba532cdb999c78ae845dc628cabdf9a191aa5fb0ac") setns(r2, 0x0) 2018/04/04 09:06:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x1, 0xa}}, 0x20) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8800, 0x100) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x53, 0x9, 0x9, {0x3}, {0x2, 0x3}, @period={0x0, 0x9, 0xfffffffffffffeff, 0x3, 0x40, {0x8, 0x5, 0x7, 0x5}, 0x3, [0x5, 0x4, 0x2]}}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) 2018/04/04 09:06:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000040), 0x4bc, 0x400000002000) 2018/04/04 09:06:21 executing program 0: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0600000029c651133098c7687eac80cedd1d00ff0200000000000000000500000040000000c3627f09f6a385aa3e0a"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000740)={r0, @in={{0x2, 0x4e20}}, 0x1, 0x2, 0x8, 0x101, 0x40}, 0x98) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000100)=0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) r7 = openat(r5, &(0x7f0000000380)='./file0\x00', 0x20000, 0x88) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x75, "686a37c7e018dc0c92b8d82f108a27e7f828bcb11b07437bdc12e4034c701e5b25decfde33389c2dc3f323541d5fae9fa27b472813f1f7994db18b60830951686689bbc250098187a85d77942e7a9dcea1fba9869abd4021b59f1d06b7a05f72ab078a0322e8ba15f17a00690131afb5826ef9727f"}, &(0x7f0000000180)=0x7d) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) socket$inet(0x2, 0x80004, 0x200) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x0, 0x73, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x0, 0x6}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000280)={0x6, 0x3}) 2018/04/04 09:06:21 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x3a19c0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000001780)="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", 0x578}], 0x1, 0x0, 0x0, 0x4040000}, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/04/04 09:06:21 executing program 5: get_thread_area(&(0x7f0000000040)={0xe1a, 0x0, 0x4000, 0x0, 0x0, 0xff, 0x3, 0x7, 0x1, 0x7f}) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)="2588c65ec5e5d9e4623781c883b6e0047fe1874c248431f1155d5c70db23406d1220b0e49caf4d1c04ee2583aa78bdd8347c3b1cdecfc7da8ed321598409ecf9dd8dc39436132be21b30977eba6e51f84b405c285c3f6fd56aa02996da9498efbdf75f9bb706288b5d4379cc3a7a64c9ea1fe3e3b4e6e0d22d09eddfa6b73ccfb2364a4bc98c6f1d9bc1fa8c903dcf68666c635412d0a3bb1569558f7823ef26388b0c3e3f186522c05f2ca86cc3f2f71489b564d6ef9e97f212", 0xba}, {&(0x7f0000001280)="0ca95d3daf399034f88b0829988a26587602fefc61c94f8940eb3204ce18be250c0b5c9fab60947adc6553e11169de9d96015e48e9adbfc7cf613868053e662db2fc9737aad3da9d9432c7", 0xffffffffffffff5c}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="90dd15b26bbc6427e14a107969070b46845634f32674a2e8ab5a6abc3b374444264dc4c81eb000f95ab640e57f11a9fe86dbdf70dbda218674f63882ba891bf1cf351536e14db704589e9a96f642ba41f585415bb625329bfe4ee8bd5c1b863bf70d89a7054d1a0f4e997bc88c16f7d69a5f7cd0fde61aae91218994f2f89ce3a286d3e247ef5f17", 0x88}, {&(0x7f00000023c0)="15375e78cfc025bb17ec834b2a7dd3a09dedefbe1668a85f628dae42b0027ccd2d938847f121d27a873f26a861fd14c99ba921d4664db22aef017800cbe270d32d2acc13dbdd68f6", 0x48}], 0x1000000000000170, &(0x7f0000000140)=[{0x38, 0x0, 0x4, "3556ac35dbbdfa9041b8a0a7075076cf2938e06af54d6fa90a2f4ce1ee44eb40a15f2de50aa4"}, {0xf0, 0x11f, 0x211, "ee8bf35f2d9484fcbd4aa578fb5a65ab47498be9def99ccc4e520a406f0dc192c78a3b749922e4e558a0ef665aa187866c968e2a714bcb17bb81e08f818505d4f2920fdeb427a226f09eb96a67ce3b9fa3548f6e1314e1ded91f58a54fdc00636a45b529561b2fadf808795afa8c4c4943258d399f9cd45f5e0c1e1f586296a63559874240e128bfdfc1e6a88b1e52fa353b72802f45ba937963f91859a52dfee2f0ee2fa464dba6ceeddc611830844b6d605ec22a2fe1941433672036131ac4c3f5cc7d102ca6cce93008bd7ede6f3e6ddac463be9ca179f2e3210e"}, {0x1010, 0x11e, 0x9, "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0x1138}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000024c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x121400) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002500)=0x9) 2018/04/04 09:06:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000e9d000)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x80, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x39, 0x0) fchmodat(r2, &(0x7f0000000200)='./file0\x00', 0x800000000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000100)={0x0, 0xd91}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/04 09:06:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80801, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/116, 0x74}, {&(0x7f0000000480)=""/130, 0x82}], 0x6, &(0x7f00000005c0)=""/187, 0xbb, 0x4d71}, 0x100) sendmsg$can_bcm(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1d, r2}, 0x10, &(0x7f0000000780)={&(0x7f00000009c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="02000040010000000300006003015200fcb99f7f64463e139fb0664d5b476a7df2020c17753d7167fca98a9be3d1e37405e613fcab5ac9c57fb3e1653b273e9be544ead9"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x80) r3 = open(&(0x7f0000000700)='./file0/file0\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000980)=0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000900)={&(0x7f0000000840)=""/136, 0x88}) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) fallocate(r1, 0x1, 0x6451, 0x6b) 2018/04/04 09:06:22 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x40006, 0x1b071, r0, 0x40000000000000) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000001, 0x80010, r0, 0x0) 2018/04/04 09:06:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0xffffffff7fffffff, 0x8) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x400) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x5, 0x181201) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x4e42}, 0x0, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x100, 0x1, 0x2, 0x3, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x5, 0x3}, &(0x7f0000000340)=0x8) getsockname$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/04/04 09:06:22 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000a80)={@loopback={0x0, 0x1}}, 0x14) 2018/04/04 09:06:22 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x2) sendmmsg$nfc_llcp(r0, &(0x7f0000002040)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x8, 0x100000000, "215167323b482771202e5cbab7c0922e8bea205b8734a26ec1e0b50a254f90e22632ef2a1b4afed2221cc4e984d4bf12ea91e9ca580020c41d7bbbba4bf8d5", 0xa}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000340)="b1d2954be4421a4c717b266e71500117c888f635ae0a6ba67ce5dac880dabf4a9011fc2d699cf26ab5baff567fa1f6c8bb8b1ca3a9c5cff46f0555f21401863ebc99298f035339ed4cf00391e0c302", 0x4f}, {&(0x7f00000003c0)="898cb8f9a481a96d124b9908d57008f5640da292f86513b8402c758d09a9ac5dbaeb9fc96313c43d3a07013bc520b127a9767d179cbfd92de3bacc277b3eedbf92843a09f25ca024570277d678496ee1270caa8aadc54c1abe45adb996e8d07b314ffed0e2d7044ab44a317bd23a4b7446b42d204e20d84211ac230292a7a253f3397a1c497dba5571bd16ef26c63854a5bc45d29d6728", 0x97}, {&(0x7f0000000480)="77002304be1a12d24130da982689f753ff056dde2cc955361385eca780cac7917e38cb9ac517703a6688438125bdd3455e6e5ed168e95fddc054ad7eca906194d15d13aa5893ea2dfeebec80049bca1748ad9830a37395e91ea4ea9ae7a16ff6447b9b75ff9b0757424a64", 0x6b}, {&(0x7f0000000500)="ec173cf27c92aba673dac5b458ccd582ea9f5136bd4b754e418f64ddb6e993b5b3aee32f274d1c13f60dc122273a7fa1530ddc32541a673003bc51fd13bfa7e47ea79da2491265a77fd1e1066c5fc172a5b4919e5c33bb8963e94a44558e79ebb3cc20e2e5160b72d0dc3959979e34eb7c79e11e01497d8b01f69b2c4d3b08eef70248541034ea727ca5d193de4f2d91be0a618ad1387bbddccb95285ec59b61f1", 0xa1}, {&(0x7f00000005c0)="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", 0xfb}], 0x5, 0x0, 0x0, 0x48040}, {&(0x7f0000000740)={0x27, 0x1, 0x1, 0x7, 0x5, 0x20, "81aa11794e2f6505c61650c5b233bb81009c497308abeade91e8f6f2021ed6f3f677db17ccf54140e209e36023abb6a83d49821458efc7aafc076122f2d1a5", 0xc}, 0x60, &(0x7f0000001900)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000000c0)="c2f4fdd218d5acf0d392c52cdcf05840e174d8c5598fecb497eb2b84abe95f2303b8a3a9112a60b19a157a5e34794975b57d0b525c93922bd03f664ec6", 0x3d}, {&(0x7f00000017c0)="0601a7ffbfa510c55cea7645d5c4260dd3f96f33a8d563a0e9edf6ad501e9240f985694a7268849fbd843385796042b275b9dc4247c25a8bd217aa66c1f7b2e27291e2358a9b98671f79651fdfd21c0379d9edd388fa", 0x56}, {&(0x7f0000001840)="ae02c3d69a546ec642ff09d69cb4bf6f3a587a7d", 0x14}, {&(0x7f0000001880)="61e463133a62f56853be407e68114f08e4cd5635ba3550ff1c78955a05f29f601a84b7666c4718da418f141354452297ac8ecedd61f13f0cb00ac2020e4239b7c3944d314043376dccea49b14a8c2c68f637bf191d217e0e2e90045e", 0x5c}], 0x5, &(0x7f0000001980)={0x28, 0x11f, 0x2, "d23e7cf2fe09e4a05f0c1b9c9ab67b7474455f"}, 0x28, 0x80}, {&(0x7f00000019c0)={0x27, 0x0, 0x0, 0x0, 0xef, 0x3, "a0d98693cada4130b46d3be7833baf1704005a4adce5416b16fbee17f8963c905eb6346f0d3e9d59b36dcdeff69e6792b58bbc58c664c8a1417d3b3bd731cb", 0x32}, 0x60, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x400c001}, {&(0x7f0000001a80)={0x27, 0x1, 0x2, 0x1, 0x2, 0xfffffffffffff800, "d803c6ad7ff5aaef27aafcce25472847e6bd7cb9b11776e41fdcfaa07ea33008d891e3c82592e2de42ce4257162e48792e0af63e80c25c7acf3db93bf1ada4", 0x17}, 0x60, &(0x7f0000001d80)=[{&(0x7f0000001b00)="1e6ac0809f76649fb4dd88df6b83fbec40bfb4e8300758543a5019262e4c414c0a945131fd9a494ea466d8e24a90d3f7a37a78f1b80a624792ef6e67c7a99919b530ae10681099b5ad16202d19a860c3925b35", 0x53}, {&(0x7f0000001b80)="9eab45953ec356bfd71348891a2bbb1601dcf3f4599b2b50be06c4a6e8a2afe4c1c13b47165773c5e1466bdecd7f890c19c6c62fd5320e446f1bfed40f660b179819bda4f9dbe6ee528e7a1d326266e935503224c33924b511345c5be66bfdecf9cfb0b07991eb931aaa4d57f7c05639de1aa2658b788089c23d6d4ab27c14788b0920f9c82f0e9ce6a2117d87fb74069e820225dc0bbcb5f91adda9567d451aedc99de8f44df648565e10393f7712b66e1401fa07750451ea834fa7dcaa3fe8b0c56d", 0xc3}, {&(0x7f0000001c80)="34bd9aa0d4fb08b8550fed23a6b96fbf087f9375641b8d9aa8648542bde1fa3235b6433cd0dfa7ad3d7b00fb44190b273ca0a80be006e5a079605bf53c01ace5d63a4a3b276ef22260945b34e61fed009f0d14e99d98969dec6a370800e6d895b8a847ec58bd401a5ce80f81397959a415c0ca29928a406f0c3865ef87f5bee78b", 0x81}, {&(0x7f0000001d40)="ca6eb9", 0x3}], 0x4}, {&(0x7f0000001dc0)={0x27, 0x1, 0x2, 0x1, 0x3, 0x8, "27304b73df02397d5886e51f86d088edcd171a46ed5fbecc94a65ebe51dc482a03baa8868aaedf6fe0abf5df0f83dd71f30f18f9f9eaef739c38685022e849", 0x5}, 0x60, &(0x7f0000001f00)=[{&(0x7f0000001e40)='5', 0x1}, {&(0x7f0000001e80)}, {&(0x7f0000001ec0)="2d2ab6140b45d1b3f791ed04c0b5f5fafcdaabfaa4abd08611f8ab2b003be5d51185f4d70359d4b31e2b7f4a53", 0x2d}], 0x3, &(0x7f0000001f40)={0xd0, 0x0, 0x1, "93cebcebebf171b578a0b6a01d61e92e28a494672cfc3ec42e905ffe71a62118d7c095f0df34c541bd4627672ea60b909bb48821700727cd595536a82ce7ceea048057a44cb07803391be3fb37b80c15f271c9cc68c70cdd69634248bbef807548fea4340cdf14a4e3648e0115d9d35bb63658ce31078e838e3b689116e1c0cc9ff2f32eaa289af0dd6ce5ce18ee22c4c4fab9a09c3d924cb2cf58ace59ad0fa788492c37c90cc954c6429d7c90f92a247f92d84a5d0c5fed66bec11427a"}, 0xd0, 0x20000001}], 0x5, 0x800) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) ioctl(r0, 0xc2604110, &(0x7f0000000000)) preadv(r0, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000002180)=""/148) 2018/04/04 09:06:22 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000d75f000000000000000000564a960685f8300a0000"]}, 0x108) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r7 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x10000) socketpair(0x100000000008, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x1, 0x0, 0x4, 0x8000}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000100)={0x2e2, r9}) r10 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r7, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000840)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {0x0, 0x4}, {}, 0x70bd29}}}, 0xf8}, 0x1}, 0x0) 2018/04/04 09:06:22 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x18b) 2018/04/04 09:06:22 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000bc0)=[{{&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/113, 0x71}, {&(0x7f00000004c0)=""/176, 0xb0}], 0x5, &(0x7f0000000600)=""/111, 0x6f, 0x3f}, 0xa8d}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000700)=""/6, 0x6}, {&(0x7f0000000740)=""/5, 0x5}, {&(0x7f0000000780)=""/5, 0x5}, {&(0x7f00000007c0)=""/126, 0x7e}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/212, 0xd4}], 0x6, &(0x7f0000000a00)=""/133, 0x85, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/102, 0x66}], 0x1, &(0x7f0000000b80)=""/29, 0x1d, 0x9}, 0x8000}], 0x3, 0x21, &(0x7f0000000c80)={0x0, 0x1c9c380}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000840)=0x8) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x9, &(0x7f000031a000/0x4000)=nil, 0x3) [ 177.605993] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 09:06:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000000)="0fae81050000000f01cf0f070f063e0f09eaec05470d2c01c4c11bd08d000001009a6a170000c4000f01c965f4", 0x2d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000180)) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 09:06:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f00000001c0)="6239ff969466a821564b79108bd2141591a8e3d3dacd05f832746313087faf3337bcdfffc0167bfa0ee78ba6af1d92f204cf5925beeab40784f1e4a2cab0f38b23591fb5c400e93ad04b86701777233883") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0x5000) fsync(r4) sendmmsg$inet_sctp(r4, &(0x7f0000000380), 0x0, 0x800) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0xd) sendfile(r3, r0, &(0x7f0000000040), 0x6) shutdown(r0, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xec}, 0x1}, 0x40000) 2018/04/04 09:06:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYBLOB="ff24d0ce0beb4d7e97a35571d39737529fb9e738a4276d00000000000000000000000000000000"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="6d7b278a1716a9488858150c361e9fb1bf9e5695680714642272b32dc77b7d05f123c032f8de6650468097ac3ab94ab5a7a278c274bbe190542bd434564ecee29f4f517a88660eb444e9e5d7388de16d908ee881dd7828f9132be3a660b802540b44e473374be19f423ced5228bf3e63ec20995b603c254d9421a5a387e025619b1ed62926125fa51b2337b092878e2ba4c79023817087072e92792e", 0x9c, 0x5}, {&(0x7f0000000300)="91e4280b43149aa18538026ce293f1050b299fd91ac954a8ce07b9ebdf21e508a3ba624d50730d570d579c9f6a83ce7bdf780615fbef8731b7392c8b3ef73f7f009e3cad984d3868d7d117333d167c4a0fe1583dc1369f", 0x57, 0x1f}, {&(0x7f0000000380)="65b03feab94a35cf50d435fcd37ccc175aa6dffbf5aadb346737821a382ca73743028c10f3ee7a7444bfb44c7f5f79d3a489f2d9b48210a177ada5c60cbd5659f9f98c6ba99ccf511e0d3423627b304ea88afb7a8746b2d3a072c272f40c0be4855da107dccd91f707e17f2f19061f843d0f78abf00d4d041cb2f3debfbd13499273e17d47f5179935835649a29fb64360b06588f07b8de31e9c045ab029cbf167de3bce8d9ce2d203df862025ec23f3558e7248b0ea3727144188ac4ddd8fe9d4cca144e94bf2509846896c307817b28c9198a92c5880e9953a840799a9518ea1afb5113381544393dc", 0xea, 0x9}], 0x40001, &(0x7f0000000500)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x2d]}, 0x2c}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b80a0000000f23c00f21f83500000d000f23f80f20e035400000000f22e0b974090000b800400000ba000000000f30c7442400c69c6683c744240204b40000c7442406000000000f011c243e0f01d1660f01dfc4c191e9b5000000006526650f299c9af003ae4e66baf80cb81094e188ef66bafc0cb80f000000efb910030000b8f63e0000ba000000000f30", 0x8c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 09:06:22 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0xbd87, 0x4) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x2d}, {}]}) 2018/04/04 09:06:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) sysfs$3(0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r1, 0x4040) clock_getres(0x7, &(0x7f0000000140)) fstat(r0, &(0x7f00000000c0)) [ 177.727676] kernel msg: ebtables bug: please report to author: bad policy 2018/04/04 09:06:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff5d6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x6, 0xe01f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffff22) ioctl(r0, 0xcb70, &(0x7f0000000040)="83b6f9b4416df8e17887bb42be71c442d44b542dc26251d78267bb3f0afb8ba9") 2018/04/04 09:06:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="ff65000f090f23d8b8ec0000000f23c00f21f835030001000f23f8f20f015e9566ba610066b8000066ef66b839000f00d066baa000edc4c149d8688166ba210066ed", 0x42}], 0x1, 0x20, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 09:06:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x123000, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="1a2494fe6028a013b4fdfd8392b21ce5", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x4) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 09:06:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x4b) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) set_mempolicy(0x3, &(0x7f00000003c0)=0x7ff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x24000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000002c0)={0x9, 0x6, 0x890, 0xed86, 0x4, 0x20, 0x9, 0x400, 0x6, 0xff, 0x1687b58}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="3948cf393ecda8d6d8292629f867bff56c80e42060f653e789ecded50ef1a5458df60100008000000000cb16867d8c9a23844cdb0bd9", 0x36}], 0x1) setsockopt(r0, 0x80000001, 0x2, &(0x7f00000001c0)="d79d054dbf063bfee6ec7bc411228a04f758f6485a0cf265820a61be25f3f26d9c5050eae3c0f7513dd5abdacaf0133bc861b8805054e5c977940e177b0b13faab258d7dbdc72937158c95c478988303cfabd1c020936ccccacaf6f62997999ce844c9d3d0af1723732e2e20e985ad91d15dbcdd18a22820a9b9ede1e71cd20689df3acb6106467fd8ab014563b59b3a14b1c295c33e259fe321f3ba96950238877619293f501b9dc242e74f11f0b0322e40431f911c0a0a971db3651ed1b1ac1e96d751d2ade259e92eebb5b9416f9e762484b355ce89018ac0fa6aed8e91a87530bde45cb4d188ca4ae3ba6201", 0xee) flock(r0, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.capability\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'nr0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioprio_set$pid(0x1, r2, 0x200) 2018/04/04 09:06:22 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x1000020}, {0x16}]}) r0 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="e7747275737465642d285b2e00", 0xfffffffffffffff9) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="e52cf1d82759f9fa20019582fbc4b52be6239db393c05b19bf7fab8328006a90b27d275c8ba9caf18b99f9bc7d4fbda2dbac2816fa038377a6993a8781c7c2186c71074f3484d4f3e676ee96053afb73dd98c9163d73b7f19c6e6ab5f77249788e206e28c7398f7870c688bc7801cce92587538ffe2d084e8e6c28f4522c67fb8c83d9e2bffb430ed81252d24bf2908c2bd1a483447e8917f5e02907999953da960e3cf231931a6ca4806bade39ebdbdb7d93c", 0xb3, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000180)="7b9f5cb7125c22b0769a9f831e5375cbcc413b0f727d1c6ca65ee973890a037b99f06f9aa3c992f20f41797b8e13562a2cf23c91", 0x34}, {&(0x7f00000001c0)="2857086f7269b8aa6e93c07b5838c56682425aef16ba0bd996ec9f7e4b8cd4f668d613f0af7312e72d258c296ab61f10b6d7d8c604c9bfca9b1441be23dbb331a47c4e0495cb5b50fe9c23ab81c5bd822e2d6523e4a8fcaf26be8ae41f1efa9982ed1e9318677f44f0d835238b5c00f56952ec50bf615b6cd58da15f2057d221e39ddc1593abc2eb01a05dc3739bab4e83909576cc236d36f353", 0x9a}], 0x2, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000000980)={&(0x7f0000000440)={0x2, 0x4e20}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000480)=""/235, 0xeb}, {&(0x7f0000000580)=""/188, 0xbc}, {&(0x7f0000000640)=""/39, 0x27}, {&(0x7f0000000680)=""/252, 0xfc}, {&(0x7f0000000780)=""/36, 0x24}, {&(0x7f00000007c0)=""/253, 0xfd}, {&(0x7f00000008c0)=""/63, 0x3f}], 0x7, 0x0, 0x0, 0x800}, 0x4000004) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000d00)=[{&(0x7f00000009c0)="1f4f225cf6d1ec83c1a1b1a2c8cc8d749f09e0ef86804c5677ba149ea4b3e1eedcb725cf8bc6655563254c12be6d30621e24b3a89b30645df4c2e872546f98b9062152b04181f15d1fa202799a9d8ded3b5c6e659218f16b575bd84862321a0a29ae315ea3e23bd4899666bef8530df11b8a9e9dde485783a7c9a6bb7f18cf429972cd6963a3562407bad04514f63cc92ec9df06af", 0x95}, {&(0x7f0000000a80)="7126225c0113700fdb194e6245c90efc3289ba170c4e82", 0x17}, {&(0x7f0000000ac0)="e64fc4ab622b45ead888b78045e9449897bcfd357dc714c6274ba61553f297bccbd396732420c4b9935f774129ccd3c559e6d32b0ec2be9d44a0cf3e641875487992e51c70db3ad5ed439993fa4d00581841b98e24e7df5497720aa0ce4600e940a014dfdf25fe52a6a549ad51ee8b1859be27db88086d6be98f2293e2958c1712671426c5f51852a52386a87f93fad2c13f7b86c97fcd4072876eaa5e5610f67c79bcfefec41186d3ebc66fb08ef1ca", 0xb0}, {&(0x7f0000000b80)="1491d545fd1d5d2f8231415c531ca0aba9f513cfc8", 0x15}, {&(0x7f0000000bc0)="3c29271a11128d9d9eb39f076efbd5ab0454508671a3683c56ef1d27067f034c1eb4d4c98c9cd503b54aa7c9c8ba89797557e1d5075785c9af539d413dec95fba0f88bc33f1f731a9b4737f4dbba6658014ff10fbe5a0b205335fe0166ed9b19b64ad41da18104e5bf25c2da1fac4792751f", 0x72}, {&(0x7f0000000c40)="38a4e6182c31c6bb9aee8f42c8e44ec77c0e5571802b7e6f4b724911df752cad66f280c4c625584be19eb890f41b8fa5ca967b46ee5fb2613ec9470fddf57f9477c9255fafd681c3125d5ec7150d0de29ee4b3460fc73989c21c58227953399396ec18b09c32bee8ce12aa80b805b60e23eb2f459fd5b2d0ea47d227848e8e3b3d0390d36f", 0x85}], 0x6, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) 2018/04/04 09:06:22 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000000c0)={0x6, 0x1, 0x7ff, 0x6, &(0x7f0000000080)=[{}]}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/04/04 09:06:22 executing program 5: r0 = socket$inet(0x2, 0x7, 0x633c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x88ff, 'ip6_vti0\x00', 'tunl0\x00', 'bcsf0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x280) 2018/04/04 09:06:22 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000280)={0x3}) r1 = socket$packet(0x11, 0xffffffffffff7ffd, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x1}, 0x4) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r3, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) r4 = dup2(r2, r2) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000100)={0x2a, 0x1, 0x101, 0x100000001, 0xff}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x8000, 0x1, 0x66, r5}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r4, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r6, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={r5, 0x1}, &(0x7f00000000c0)=0x8) sendto(r1, &(0x7f00000003c0)="63686b50f94719203c71a9a1dc4dd3b0e29339dac135035e70f3e923c94c4af48989c2c8d7c0cc8a096b85edefe9c75fae6b5198d0dfa9b2d939006dc960e64a2e9e700fd5013180", 0x48, 0x1, &(0x7f0000000440)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000500)={'eql\x00', r7}) [ 178.094870] audit: type=1326 audit(1522832782.937:6672): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14914 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 178.916975] audit: type=1326 audit(1522832783.759:6673): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14914 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 09:06:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) acct(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000002700)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002580)='./file0\x00') 2018/04/04 09:06:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0xfffffffffffffd0e) r1 = accept$alg(r0, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r3 = getgid() getgroups(0x2, &(0x7f0000000140)=[0x0, r3, 0x0, 0x0]) fchown(r1, r2, r4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) flock(r1, 0x9) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 09:06:23 executing program 5: unlink(&(0x7f0000000140)='./file0\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000680)=0x80, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000cc0)) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)) r2 = gettid() ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003500)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xfffffef3) unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) mknod(&(0x7f0000000300)='./file0\x00', 0x1, 0x9) sendmsg$netrom(r4, &(0x7f0000003480)={&(0x7f0000000340)=@full={{0x3, {"cd1661271cb480"}, 0x3}, [{"68a216f81975e2"}, {"309cc1daf921ae"}, {"cef0b61b1b43da"}, {"9d05f096c89b34"}, {"73f8b4c9598969"}, {"abe82598933c3b"}, {"deeb49c0873bfc"}, {"d30f6f8aa07e3e"}]}, 0x48, &(0x7f0000000c40)=[{&(0x7f00000003c0)="8eb4b64931dab8b65ea1f2fd5515e7368dc5fb24662698", 0x17}, {&(0x7f0000000dc0)="aa502497fb8c885ddaaa85ec6c1bc1485918aef9c6716886193479576918dfc1b84b69a6993296655b943493de23eaad4d434837e05cf6aa18ec92a35cb0a69eb6d0326896454748dcce0a4d279b0076e085de24d7a5077201262f0609e318bec54df69e6ef8a3d300e5fced51782c44257c3b660afec03161dff58bc9a20fcadbd9518f67c0b78d14889c681b348e348530bfacaf33edbb32a7eabcdd520d4f1e784bec1529876f7f83d7c5b868d6873b5bca8c9e46dfefc7d2e1ec92ea70bcb8806c4d4990f6b1d6309895aca4dd08f088805fa5ee9292bc223d8b6c91c1c0e0f89683b45735d1c9b65b57dda879d06b2c155638d61363d6816d83f56f1670d8692bae8ded62b83a9a5ea316f43225a22791634f32f7adbb5062a948fb4db3bdb42786c53e946b02ebacd8ca9f39301c0e5aa6cdc7869462c3aa403e3b8f8f8c862a0244b70de68aae5f33419956350e59d2c21748254e23f8b41416c3c919e8f3773e076ae7379285dd29ba4b51109f3ed5b2e12c6a6816d531511a13da7e1ba7e4f7a514f94bdad613019c002de3be80410677b12bdf7649d877d3a035df4d674a1f8cb9066edfa715194c7aa8531eef8dee5a40fd869d82d0ce9a5841a24b9e2cad68d47005d83da91232905e82016a7ecac38eea8fcdc803ce7fac1e2fb3f75450be600c60a91d4a593fec7d337d4a7f84a291c0d7e8c2cfd1393639ac0007edef505985f723fe4f5d3a118b594ada01ec4c92ddf980d5ce7eed5b682ada6c811bcc0b240a58a476fb3d84377584429212cf85c5cf6776a914acd90fc3d19b4db320e5553b4bacf485f9f59931828adc3fea7b44d3e1ae1486cb6fc4018532f0cd4fa0a6fff8a9e5202fd80c223296ec3eb06ff0006c0bdd46419a0c0a5b08e56fe47791c6fd4a68107405c027c163dfc4539bbf12386d7a6fb2429fe4b4f0e9d74cbffa07ae8096ff13d31615652c8c21c5932b07940fae1ffd64386ea1158dfbe6fe14fd6c9a6f2146c79c661f860437ab2905d1e4cdc873b5415b395b52f9e58b7b1cff1769301e030de0a35f73a30384ac1c3e0894da27ac4c3b9bacc83794ad29013f5bbf87883910be7407cb938c352f494cca04eae248aacd43d9b7284b7d4344b329196b7a23cb6458b35acb27095f9ee12d962fe38cfe45186d1bc5466a05578f85c3cd86bc25aa7af0e6f2858a33492bbcb82feaf51065729aad38692d4d337e6d3f512b7afd95672816964000464e62505b532e1c7d8bcad7591cb27c44daf2ec18e3a7e67aca2919b6afb2366a0cf389a78aa74b03944daeec66237b618149c097a0bb090978ad3d86b30120710e1d006294adc3dcecff09dc6b938baccbbd8d7139686a4e75d8ad76c76e2751662ad29deb8a352146b70e037ea94ca575e0a8f7cf6574e3251aba9d597197b65b9248f0e103bf38ec2e0baa9230bd8a1afce61dad27a155a05a8a39b691d5aab09ec12c8e22e07ab309123479fc60a635228974171c73a62cceae5781ebda67d2117c2ce7ea2741fa184f07ab8a8715c047fe77ef6fcf0931c362ed9f68d82add4051549407bdf6d1ab82ded542df102a6c2a0c1669fb8069af4c9c9a85fc0a46b3543bbe3f87e2276fd3a931634c2551a707c65690b353f3100c696cec3842134269952d8f81f53e9bc4666acf988ba6579f7e2d849ce43416d78a2b509ebf3463f8d51e6b2bce0afee02e5403a1c77106c7e683c485cfff1e96f51b1b027cad37c96ab87a027659d0e192e5abe6b91763743aae608ff649081bedc7d2450bb7ad4e226781a814c7da0ba474a53091be0913dfeff4d7d64e525b97cb57c4e992af0c943cab8bdac3416f18359d8fe9a81c39314dd5e97de1d390176b242666771aef52e8cd5ecfe08821a73d0c67f667ea7bac4bebf808e55a8bf30b2f36a454c8dbd99f9cbc0ba5dd8b99824c92da6939ffd9dcce187b6ad976166a0b72285df57114ef5e13c8c4436774e718c840be6fcdc0b6e20aeb3adaca9ed03bc2ea067f3d37a9e38ff96c612cd2b0d6f28fd29905371ce9b52b702f82b7ecf502e1b76310cf6823940156cfc410f4589ed23ea2a349019868c0353214766f544aef29c1621a14a042119ad678b3a8985fdd6f9950ad119ef5cda0728790451b16f3aca00bffe2f9642444f7f482114233c7557845eedd718a20c10460bea595173fafbe6ca78cb2d1c4d5572fc72b570490a71f2145fda7f900b270b736865ceef5137aba24bc83f63035efd60ec0b7c99b461f11beb75db084e99a257a18d5c3c288afdb5cb00a23e537f1041e23c8ba51a03be5890041f15c662f17412b57f742782b658efbbd49cb857d0ef013cbb1a74ae66a883162044097729be860c2809a523a9cb4abde2405038ae275285850823105f62da679ecc1bcce4ecb3a8901d0d023ee9a3edae087d6f20d57f9cb052d4ee16f263964a4feb1a26c5f95f063e48693dd6289887b903008dc46d9bb799b963088b9abc7f43522a640e4a0e0da731fd92f7d3d9294346865d9f260dda7bc4a4c1f39837ede993b1c8220d3b002682b4d4e635a083f951ea233b5c1465d884577a4f06c1282d0e36c4d4ae22dd4b1c8708adac0ff1e53d194029ce26d15055987b568854c793f3850dd9ee006c38148944279405f71775ef43f9a20496781cb9c8fca5188e072379289d076e8b14c00add022348b1bb59ed5474cdfba409f5eb15db363e53b2a9f15947a14393129c13a3952559032e4c8b81ad9f5c7b8e785cde7e7a0a3e609608f7eeda45ffca54b0dde96c96385919f4768d018cc636b09d0fccb6857564a614d0977636bf46222bff65e844c2c6842181754775d302154535394449473b66bfaa7ad819ca5801bd368329c3ac060964e78f1bb9370ac0d24104c67f2be0463ea1cc5e762bf5e1f5b1c875c187f3468ff2c76797182400ace964ffcc3c974c83318a2090c36864aa891b990ae241ca75b1ff5e2420b444b181d9b79b5ccbec5592547b8f860c2a664879761e971bd372cd2eee114ce18fa8e831feacb80337cbeb3e4303788164038431c7d224cb6c96659b4287a78596c22f2cdca2e8cce25550ccea9cdb0541918d61a365a15701975235531ded57849d3f9f0b006141b7fee3332aeb98a4196602a97f1c4881dfb65aea2b65eb09de03196ded7bbc0ebc1b68993270f0edc966f5ef888b123dbc86f3d1c4214133f498d4727c1898dc4dbdd017816f7f8835cf008fe72689977414d6fd005d21fd78512000eac89fb7c2fe41ab37bbc6340d0fbbe4f26477994f770421590ed900d408f8255ec001631d7d55fc266dc5508d3e8311fd77853f97da479f25d83a8ccb7d2623c8185e346c3e840bfd6bdb62a1d7a965a2e0de935239e4b85255fb5ab0fc69d0a153f82acd9b94ca59ee37cf96549f2dd282a609ed5af74752a8dbfce8ee528af2efff22f2217b03ce2fd2c40c9f6fcb2cde8815e6328f2ef3bbfd309dbcf815c66b0994dc0f614045cf5601e0c8b4c3a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0x1000}, {&(0x7f0000000b80)="f6d50300922e86b54c0e2447c186ce02c5cb853e5c54a57ceb9175cf95f1ec85edb693972da65c50a10b456bcbb9384fe369abff9098af9741fca2f7e6309d1da9ee8e1c7c1d89c46889f63c29183fd0cc136f338f7e170a07ac05d3436a5bb7a7515ce874e7847f72c5fd1daee50d3b71e6c25ecb4946186d3d2716c33a9a5277da427bffcc8545559f991486c071711310b37305e5c12bee9a57a5ce02ee702ad90ca4", 0xa4}, {&(0x7f0000001dc0)="8e97dfd079d297267c1d9f5688361f05c4827bffbb95f9f41f6f48d32209584cbf8ada68044ee2d0d0cb217cd1ed8d109e54ae2a9e3b9f4dd7704d5f408e78853b8ad8d112482742d3b1fba9a7891086adaff25ce962fe0a54fc730c52308b36f57d92e02a050d693cdc7a73fe8e863dd4a38ed6f2d9e60bbc2d9b7964aa34687b45e236c67b8af2bf4ab93c31d370e81e60a345f0732c469d987d2d65e6abbda9bb8fd6a4a2531fe867b5d5ecba83df39ee2053a853592a9510a4212ae78aece9a2c0950a80a9acc88488d0646ee37e6857abff8606d6f217822ffb6eb3da0d5ba45f12c3195c7378c008bd18", 0xed}, {&(0x7f0000000400)="f95b2bc7", 0x4}, {&(0x7f0000001ec0)="632499bc8d545f1283960b3c50d435e517dda34d189cef16d47a0801afe70a8f5725d77767a86f6f70b38ebe8701820833d3097579ec40697380ced19d146c2d6ea38c844fec008a241fa0fa08e73fde845a38fc4eb58d79dec2ea603b49c3eef176fdae83f3fab2d939d60752219beb0d1575d28dccf1f4678b123a23ebd04b8075a4a2351961a2b9cb63cb2dab316939e277c811afa915750ca36663a5ef028cbb2f548647a1c8db103a7799e454bb", 0xb0}, {&(0x7f0000001f80)="12be7197ad802cf666d67efa73ee727072c4df3cb8d67fe8099585fd449a69d9282c5adb2a60873b2f69d4333565a0729631b53b1b6891153fcf0a62f16b52bf0f41faebdafafe4b8aa49ca00209aa49fa9022af96d994b48ebdc3b4bd91da7b646988a1c492a201ad1543fcda092982395bf469f8d78abbfe877375e5283e3d3213e94e6ace3abaf9a62cc52898cb6d6e", 0x91}, {&(0x7f0000002040)="542ebc69400514263dae81b32e14fd975fa0738f09e1cbe9a33fe4ad8649a92727c23272cb5082400cc3968618f31a4dd97c31d2dffe588352dd31e50134e41b61eefa4cb44b9d158cf01f2d50456fc3b2eb4e30c96ab87a57496c0986bae81670f0388dfa482e3e35b83729cf8ee15030ef2bd961bee969f5ceb6bab6e60f327eeade0b63ece4695f2578fbdbad4f3f533b475cbdbdac235cef1e80759656c7d43fd595f0b7744b0bf9b1ef9231e1ebf26defd87a34a0724f536498985da7bf2850c1a5bcf546337344a45dc9326146f79b505c73ed7dde175c11eb0410740eaaccab1c8eea50d6d8075ab2", 0xec}], 0x8, &(0x7f0000003700)=ANY=[@ANYBLOB="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dd530fef4c9793c5c3e4c109fbcb40a351bde234bed359b06409c34a58fe5d3d1206447a322531b65648fb11af23d369ef70f347dd0"], 0x1320, 0x4004001}, 0x40000) tee(r5, r4, 0x8, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000780)) fcntl$setown(0xffffffffffffffff, 0x8, r2) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = socket(0x7, 0x0, 0xc971) connect$llc(r9, &(0x7f0000000440)={0x1a, 0x8, 0x7ff, 0x8001, 0xb8, 0x80000001, @random="eac6ef1d9c00"}, 0x10) r10 = semget$private(0x0, 0x3, 0x1) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f00000034c0)=0x3) semctl$GETALL(r10, 0x0, 0xd, &(0x7f0000000080)=""/171) r11 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x600000) sendto$unix(0xffffffffffffffff, &(0x7f0000000480)="cf9cac78bb0c7bb2ddfc407d14868d28c0036a8cc84fe5d8943c4005efccbdf0c8d5963552565c4a080bbc57185a69b082aece692d211073a35ca5dfa46968b94c30deb107428c3661de6e6c40eb142eb0851ea9ec68676cdc4932b2ff5d913d78ba422884822d77c3bb3611b361747f9c2baa5655fc1ac3be10301f1dc3c24894ea663800569146b40af7c95de405d7e8db480f5d350dd36d59440968f6eb43e0a8daddb231eae17aae23e738adc68aa504c190b5eb475832a8eda9203525bec2b2289713b931c439418e86", 0xcc, 0x40010, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000000180)={0x4}) clock_gettime(0x7, &(0x7f00000036c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000035c0)={0x0, 0x0}) futimesat(r11, &(0x7f0000003540)='./file0\x00', &(0x7f0000003600)={{r12, r13/1000+30000}, {r14, r15/1000+30000}}) 2018/04/04 09:06:23 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2c4a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xffff, 0x4, [0x4, 0x434, 0x8, 0x9]}, &(0x7f0000000140)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r2}) prctl$void(0x24) 2018/04/04 09:06:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r3, 0x7, r1, r1) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xfffffffffffffffe) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/04 09:06:23 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000c95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xffffffffffffff91, &(0x7f0000000040)=""/195, 0x0, 0x1}, 0x48) 2018/04/04 09:06:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000500)="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", 0x14b) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x10001, 0x2}) 2018/04/04 09:06:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xec6, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000800)={0x0, 0x1, 0x0, 0xfffffffffffffe00, &(0x7f0000000000)=[{}]}) 2018/04/04 09:06:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@newlink={0x24, 0x10, 0x423, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/04/04 09:06:23 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001f00)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000000300)=@can={0x1d, r1}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)="0853309732c8b05065ba149e8c20d59f31f41b7c681e4faa", 0x18}], 0x1, &(0x7f0000000400)=[{0x110, 0x102, 0x283, "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"}, {0x58, 0x1, 0xffff, "776ad2ee27cb75e492e43b2df74011a247c02177b6cc965dbca4bf1210a9a57bf6c0db93426d9fa3878d50a47e8955c3b8b5d6714dc661e046e438666602756b5d"}, {0x60, 0x10f, 0xe6, "ae2c624ae27235f616f53583a7cbc02686de9a85a189b943cbcb1ec1a13cb22bfa74093ba762da38b925de24fa2e3d0a61021630fa1f09b4814c9028d4a37f625178e8db75281fc393351af61e35d6c6"}, {0xf0, 0x115, 0x3, "5dbf6f6db0c2d8550dfe299c805de489f6f159ef78413e63109d604b9922546e45ff433f2c810140acd452e6ad218e4f66723bfe8a47c48765d53ce161d0834a123a2b74a07ad3d5022aa2f407937d41d48c415342944a3a6cbb287a2a45ff2bc033c3e5394d29b8920fcc548ec22370746829e3dbee6c5b5cca9f12924feb9fef66c93d25ae8284d8e4e77204d16b37ddb65e9227e1e38e5408666942cafe958ed207998faf8f4779ff69d256f5be67934686387f48772ae64411847abf7582bd70b3a880ab52cba1007eb203d1d3f2b9927d9ae02b2cc24c3a652764ec8b2d"}, {0x98, 0x1ff, 0x8bb, "6bc7020801a3047aedd35ac768a5a99836029ddc925865b61adca2754ab009dc6a42979bae316f6f0a67d83943befecca2800999f7b60ea43442da01db57a155e767c9e4ad974b85dc7e8cdf81997594ee3d2290de0d904d7074a2a93eecd3a46d344f2cffdd6f5e7475fcdcefbecfde230faa41495496476844754a436ca455e0e0e170"}, {0x30, 0x118, 0x3, "425c59f511921f6842a135599779d63796d948f59a2881e5aa10368f"}, {0x110, 0x119, 0x5, "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"}], 0x490, 0x4000}, 0x3ff}, {{&(0x7f00000008c0)=@rc={0x1f, {0x7f, 0x9, 0x0, 0x5, 0x5, 0x20}, 0xffffffff00000000}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)="62854723656342aea2f8ced6539a5e0b4007a5fb4411465671efc1c23cdaf6cb44b44227340b9b03439107405f969c85f5a6e4c0b10114f07925d1d93f25ec1a4a73d43519dc3bd265334e7d4e54bc86efe0b89bc0151cd581ece59b3b7977fff7b290f82318b1faa7fd97d5ae93", 0x6e}], 0x1, &(0x7f0000000a00)=[{0x1010, 0x0, 0x3ff, "c6bd70927b900441caa96751495e4fa4e274d80128a74ea73fce2a1647f5fc08e3d0437fc220ca19ef9016e2a938ef44bbbfa3aa13ca34a18e4bcda4c29c87ab2d91b01f112bc5d40d607162caa271740d90b0fd8aaa3b785e03ebc5dc9117839a22150f911f7d7ee26d24c5a8e54bb10474416d8b6584de78a82b000c3e064868cfe0a2edc55b1ee4a01db077f60e0ae30e847d00cbbb7b59b584cb8450d752654f2ad2f4e589fc4024c6f7f167a87fb24e7e3d1ce907313db7629f3427706733fe9a638b5ffcc147f652cbf2a662feca6dcaac83f5127c6cd7b6ece3b49c9783121c6e15aa664ce5fba4833a2a0c4b0a327495495e9193932dbd19780252ce5b6a9af9be3ac88b02a4a0e16d9e2fcacf2ca03abdd79b37d9f4f753c4235adf87eb5247358d786dbcddf0a831599d7eeede355a062656a2f73b6359f2b5e0187401bcd61c0fd26246258562bb825fad2dff93869ee72e6c335e06cc3781b18b85a613aeb4fae76bc6e2f27b0bc9984651cf342bfd3fcb77f915e6ed45e339321b6ac90dd58b72c71225b4b9e38329bcf6ab896a13db6bf2ab99d3749b0f8512db60feb9248aeb9cd540848595977657bd36f375ab0592a7f506ef3ce42ef620e3301b14e3d652051bf4700a5d144acafe927ebb69c863bb6fb9f848249380bc4d2c2a390f093c35e1cf1a658fdb8272eb1e7027ae1c506191f741fbf52aecce87e5283fdafda1b9c89fc8c05c0909932ef1061fef651e893c03b8905a9270080af518bb8530abd050b52fc9b8f871d72edba8d9361645142ed2f9c5291e3f39ba68553452b9b74ec510ed5e01f04cb6c608c9a2257010cce40562101fda73256b9d910f16a229f9169baf4f2b862593ff5ea73b5603a22639f0f93a7007d17c16944ef64bc859bb0810f78f253428f5f2be15ddd70a2d0113dfc977566a2f564da7cb9a95d8b079521dfb9e170d8393a38b5d896460034a9fc0066016ad1b107ad3458494288375141acc97222fdffa95259da67a67b4caae47f47c48635db299de356c80c5e7475b8d6a703e329e64cad2aa2b04ca8495eb669b9eb6672de8c115f1650d3719918658ef33639da99e1d06224529e12fde702a3efde7cd713d91c854917feb27657f8fcfab37bd903b75d4a29bb097ac18a807a2127e5490f5ea4a4abd839c632b0fd35534f03669496c2efe9f93e34c4b7c822a656053bea820610187dceefb127185e6cfae4fa542520bd84fe6b2da03ed0dee74728566ad7f52a5ddc9ce715e032a982b930e86c05a4cee541da26a51f66b69ea45054c9cf7af9531ecaa6d7326984185f9b5185d55e12d6a82c445e4d759e9321fc998093ab73a12844bccc92d913b1129aef36ce0aefe42c4609f7d8afb07117b5c62fb655f327331ec2ec7f06200d8007220545e22494847ecb792e12e020680c44579c4c98bcfb5f0665ad66feb30362cbfeb1eb58b9c6b9fde0f977594d36159be8dce381b051c7ce64bd3e1359c1232976fcf1084be5ae3a7961f78d7f43fb879de67a00db1a5eccd8de8c26d32ee01c77b135b72f8dad3fef42351ce4a5edd05f12e956ed89d349c14ea4443866f6ae7ec992681f1edfb7738162a1640621e57af386ac65d7f92832bb91cd6a76ce45d9489272bdcf40fe39f30fdf0c24ad3474028b081400dd4f02f62e3ca6ada92bb12a5c051baa1fc77527889a8615f6cdb83fbe7f0430dacbe5c8087a814b9455c9868e1f39116267106b926ccac19fa2b0a012ea54a0b1d1ba88d828b2d45a35155ba7a3c0a7d5eee41a6b9d9564230c86dfb2abddf21f8660aafdccd19130357e9052253f02fb93a061adccf01de523d39be633a1fc5ef15f329630db703415453b26cde956dd1479492c85e7e006fe4314e057d0483412b022389e91526dd1c44b011cb127b2a82b8f38361239a1ce9889105c17f2ff364844c128432e8077b22f751da98b9cd130d3e29422a53e1a779b5eeb801dd1460f7c7e6d64dfdf359cd83da0676f52bab2b325c2f55fbfcda47dfd3e5ae78573bf2728631e1f8b41db36f264f1424591f6db28c492abe983adc73a6482ea89d0fe8d75e5957b004af2d8ed437d7f5e7afab696ffb1b9920f2dcea0dbfbc608784753152525fba9fbb8556f083c2ec756e1114f76cd033914049044fac29b4ead214dae83ed30c5b8e1e4f28943fa367dc3e64980fede2ac0d91a04034d73bfc82679856edf9b0d1bf1de7bda6ff80656c9fee31748813663cb9b2e5df10829c9837f793a05ef021c34354974dc4f13bd40c31258f69d96c57e00e3ce18102e2845828dfb498505907073e1ca22c1f0e02fcf9e1e6e68ba6954a5a1357f6149f18e7ee74c6545ceb50778a39ad13e484ab7f709fda160577d1c16e918bab63c3b993ee9f8f1d56c278eea251cbbf82764c5e4441d08fbefea54b48defeed49c16e0ab1f513b995a684d402f598352920d62613ed9fbb7608b4e7985532b66a781269c840166800f7b47b0316e9b4cc4326b57221159c3301dfe336d8319097dda5d1f5de614762eea4e509560a4d262c3c4a9e834a9e40e8de89063f6ba1ec61c35cc50dacc9323f44757393d14afdad033c8e640207f4dbdbc14c8c07b21c9b0df922795eba2c65bbf733efef5d6f70dd3ff0d1e9e38fb88ebe6d11766ebd574683e9fe3fa26d31555d02612c113a3ce99e34f7e092ea8e93c66b783c681b34022c600799ea27dffa47b739a8c4c75b34abaf4cf2c7c3411c9e7c073d30551086cf0959b401f422bb81d33aa407d5e67cad174fc229393f4b09f364d1fbb2e6fb9971c973b8973a209d9d2276b7ba5ccead33f420679a3d1f39c2bbf6754a8a179e0de93b9daed0d537c19ecc27e215a445c5f8951265da3e944ee8c4620b0736993ca3030e5050b54f0985ec55eab74a585d3e0920df9dcb188c5285b3eb361414a9f8dafaa3ef166d5d3d1661899c0d2ccbc12846e9241b2f83335031d28222348ee0c4bca6af6132b1cf4ff4278bad21f08e4a914b6caec046df19a4484185b8272fa4f63e1dd6dee602511ad59995aa1bf8eb224f7bc3f69d3738680dbda481f522f09164aaac7b831278bccd88d4f05dd590ac506499ad2d974a2b605f932b3e4fabe2e886857036c9cc2f6c291cb8f598c38e6e4b02c9beb4bba6e9593ea48ccce8138341478a259590f00ab5e3f57b58afff5f2c857bb0f4198b57d343bd21f9487d52ebb4aa7270cedafaf609873de7ff4114809144c94c4a2feb9ca992e45415ecd5ddc8e1e61aa846d957667ada0c33c10cf59cfd2d0873351759c1fc4e70f89ec66471cd0d2487aed3c25d280249b4510257d7aec38ff381da9b05d66de229293d9ea01f456de71c74f9389556a37cf7be8692970ae360e6d2cd5da20052d6ac80f051b717512d3fd0858c243b72cee4de1da7dc1d52a43d7c99f65ab7c8c21d6194f037896e82351510f933e5f829e46d406bf8088bc49557db82f66abb8fbc120c5bcd9d1cf4b99b3e9f83fc28333b9a7745f382ad388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{&(0x7f0000004a40)="658cd8b1c0330c8b21058d91c9f3", 0xe}], 0x7, &(0x7f0000004b00)=[{0x20, 0x10c, 0x0, "9dd862a0f2910fe5a1a6f945c9f4"}, {0x18, 0x10f, 0x0, "5b88"}, {0x38, 0x11d, 0x2, "c80207292fea5fd79e9ba227b50c57f19332e1e6c653df62600e54bcfcb51d027e059d90"}, {0x48, 0x0, 0x48000000000000, "c29c30766b3073f4d5860409ab8fdc3a6fd89d1dc660be6238b1dbf388eee8ef76c6ad61921fba55d2efddfe7ada9dc61e"}, {0x1010, 0x103, 0x1000, "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"}, {0xf0, 0x1, 0x4, "6e5462fd966cda362d399475290a224f83016ef70537375f0ae25aa8ca10ac10d40ad75715f3de356472d0244cfbc3fd8f330b30e643305c190704fbf5667291f740163c1ec8630feaee51f870d26e4ee780d91921c3c9aa365b1c002151b1316b87528820c1412c96a078a415b5a2593fcae0c33d0fb2de04859af9fb4f9c0a25fd7db5da19f3e4ef8c052fa2468f9dfb927b89b61bddb8cc9eaa7b5efbb53b43a152cdfbc88d09ad83945277ebc85ec706ea568d25ffda983e116e49f7f00db450eef885acdfe052ee4ef15fd1db3e83643c53fd7038b7bebd6b"}, {0x60, 0x0, 0x7, "8c8c5c23a83a21b19fb9c47730fd7c8cb1a7a8601ef4154d3199dce8d2cf9afe7590ddae3cdafefe9e6a4a68b1754a0c9c4a8ab79303265965411f9dff6a860cb0dd4fad53e3a52ba64bef86afab"}], 0x1218, 0x1}, 0xffffffffffff0001}], 0x6, 0x40084) mkdir(&(0x7f0000e29000)='./file0\x00', 0xffffffffffffbfff) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/57, 0x39) io_setup(0x3, &(0x7f0000005ec0)=0x0) io_submit(r4, 0x2, &(0x7f00000060c0)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0xf, 0xe5cb, r3, &(0x7f0000005f00)="1a530a8a6c2f1cfb674163b94f444541870e084e07649db227e23205d0e52c15904e17ab830a69e6d19c19a4c4620381ef91e45b409bb0507e0092865c002fb6eef4f3156c0483309ef7f376858b944b00c7dde53c0117738e721ae020dbdee9a73e7b68ea18778d48f2ee257239d506af3c7930274f13b0be1dd245786c4f0c80cff34ce2cb29c35ae31264bf9dc23d9e04dc6ca32805f1996108a5e77fe7a47992c425c5b955ea5a651166355d7f104af34dfcf24819a017ad4a5116824b11583af044b3818b39dcabfb2c1aa305f270d85b278568522622f9814fe9c7521e775aacb38456eca3a56c236b6302395be0dd64ee9874a2335e", 0xf9, 0x7f, 0x0, 0x0, r0}, &(0x7f0000006080)={0x0, 0x0, 0x0, 0xe, 0x7, r3, &(0x7f0000006040)="87759ea1160c49fccb10441f224841eead90247b3d69a3f4dcd835b91cf2bee525cd2b25ec015b62ed6182ea87e40e7dc270e38495", 0x35, 0x0, 0x0, 0x1, r0}]) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x0, &(0x7f0000000140)) 2018/04/04 09:06:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ptrace$cont(0x20, r0, 0x0, 0x5) ptrace$pokeuser(0x6, r0, 0x101, 0x400) 2018/04/04 09:06:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) write(r0, &(0x7f0000000480), 0x0) r3 = dup2(r1, r0) connect$unix(r0, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) getdents64(r3, &(0x7f0000000040), 0x0) 2018/04/04 09:06:25 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffffc, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x20083) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/04 09:06:25 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x80000000, 0x3f, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/04 09:06:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) setsockopt(r0, 0xfffffffffffffff8, 0x80000001, &(0x7f00000000c0)="d438ae65315a142b419a7c46339415704a5cff6969d64fce0ae8346ae1b02d177b", 0x21) 2018/04/04 09:06:25 executing program 2: 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$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) move_pages(r0, 0x8, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000100)=[0x2, 0x6, 0x6, 0x7f], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f000087a000)="4800000014001904090000000000010002847f0080ffe00600000000000000a2bc5603ca0000000000000000000100000100000000000000ff5bffff00c7ffed5e00000000dc0000", 0x1d}], 0x1) 2018/04/04 09:06:25 executing program 0: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x457, 0xc00) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) acct(&(0x7f0000000000)='./file0\x00') 2018/04/04 09:06:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/224, 0xe0) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x202400) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) 2018/04/04 09:06:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x800) bind$ax25(r1, &(0x7f0000002980)={0x3, {"4a6ad27861bd61"}, 0x1}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d70ff0)={0x1a, 0x0, &(0x7f000079a000)}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000000c0)=0x1) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000180)={{0x401, 0x4, 0x489, 0x2, 0x2, 0x8}, 0x800, 0xffff, 0x4, 0x260, 0x3, "6dba1946a2e18a4dc3888c6d8ace0f9fbd1e7bfd7e51ea0e5082acf484085497a0fd86c6b78138d7cbabfbdb72297e9add27696b665ef10db211a36baabdd0dc2926f5646f3a09f4481932a47991e155600d936c796d6af03e597c230bd7728c29ec973086783d8642a67ea786f81e45ef1214b56d9f6ab4bcb20a010d4c1dc4"}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x4, 0x4) io_setup(0x0, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000002940)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f0000000280)="18210ff4dd59cd58d737bea3484d8998f109eacd16fe8202f366cf2ee5199daa59ceb9814e4b147cc3e71e3789809b8bacfffba314876984e62ff785c17192697b4dc508435679d14ce46d1e0516415ef1b50eea05d7362950c10e1753cbe8d3dc81d58d94f6b0323fce2e01476562325bb92b8f7b705cdd7b6b0357609685126841d13611a2af91dc", 0x89, 0xffffffffffffffff, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x68, 0xffffffffffffffff, &(0x7f0000000380)="d37579324a7a9c068435b9a18ca750886ebf8aad6ad95379f03a81a9dbe9c030a10d20ed6fc9640b739b3b3c758615df0cad10e8c82fdefba3e0cd1ec547f90af1dd56229e30710b8e4a9113c62776fa355fc649b7edcd764d142d52ff11eb73884e0722aa3e0c27f4feeca3df0974a554c9e17e93172f3cc74118a19f605624227f29c885e4dd7531691a49c734148ef7bd83d66c471f244ce7474f537fce41a283ff68369b1eac4a4290172999cdc31ffedcf632f2e65e41754a27ea263abe0633318e09f0ccff1e52aee9", 0xcc, 0x71c9, 0x0, 0x1, r2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)="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", 0x1000, 0x2, 0x0, 0x0, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffff81, 0xffffffffffffffff, &(0x7f0000001500)="23dee814a87a4e91919f5866a1f77390084cefe7f656ccec5878b8b781ab1e9aa356c081405b2c4c379396bd93bdacc588fc7ade261e48c96bfac8bf7ee2f4d8bf403e770f9db92e4ba62503244fe7d6c8a3e68691bd2f4d5776da7fdfc1bcca36f393f87632f0eb6a09290225b40d381c16280a55d9e8f21c15c72cc02ac65a1535ec9cb0e0f2aaf9df4b96b52d7a97ddaf706be1f5bc577228f6a7a24a86c41f3740cf2c2764dc682916c5138b3f376d7864761694da13a7c3", 0xba, 0x5, 0x0, 0x0, r2}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0xf, 0x9, r2, &(0x7f0000001600)="f45f79dcb8f854edbe128667e8ff9a4d042f81987d6980de1089b2e217fc21707e38d247cc493674d03ed8b103924af42b2393323499fc5a1861e7fc9ab74df2b278cb71c4a2fcbae564717fb61b3eeb37617760091f5f7f212da0cabdb8719656b3e58c8ed0", 0x66, 0x4, 0x0, 0x0, r2}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x8, 0x1ff, 0xffffffffffffffff, &(0x7f00000016c0)="4285c581739bbce74078611fd29e9ff7c97a3e0005228bf03cff87146a69a953aa228b48c14dca59ee70503ac239f3aa4377353ce8d1453486b7c249a7b2f4dd90c5e0b1c4b31596a33344621d8f1b32220c7e3bc43015a29f3fdddb7a9263a86188320720a0b367ab31e3e51b0699e6df1a303b5c1df11d1d3ecd94fe89d5557674add775a06d2615f164d2062a45aa75f23552e4aca217b1e695268292dd4a8744727d7a265414efbeffb7338aa2de80773de5fb428085d79c1806430640b1", 0xc0, 0x9, 0x0, 0x1, r2}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x2, 0x6, 0xffffffffffffffff, &(0x7f00000017c0)="4454608c9fdb22a442d2c3c20ce45bea3a43e1fac2eb98f530275faa5eb13b35c300d844d2269fb7b516cecd6282b23e0c64b9988a5620a2e814e257c5a3cb4b694cbea700273c1157e813443b2cf077373abc348af9728d384ff47c264854d23fe60defccb6192d779ca955aa3aa754d2809bd9f80ffbf4ded6b42f58298cd4902a48e4a494895d6ec14e1e49ab0941942400fae3325910a574467148baa1fe10e9c6744a208b83f10c8b87e60c4f1cd248d6fafcd1e8f5fcb75589257cce3e16c2fe4f9958f1d5c77ce0f5de9c6ba9cad2a77b795bd35b1d3b6c3b7b8e0796f1b4b3bd04af997d390c167bed", 0xed, 0xa, 0x0, 0x1, r2}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001900)="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", 0x1000, 0x70800000000, 0x0, 0x1, r2}]) 2018/04/04 09:06:25 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x9, 0x4000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000480)={0x4, 0x1000, &(0x7f00000010c0)="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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) setresgid(r3, r4, r5) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x200) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000040)) syz_mount_image$jfs(&(0x7f0000000700)='jfs\x00', &(0x7f0000000740)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000780)="797e8c5f90f2379a37e9690eec722bfb9ac99549382d717aded20f2d030c769637b5f70f258be7bcf203d80819867d7062b3a14d", 0x34, 0x7}], 0x10, &(0x7f0000000800)={[{@grpquota='grpquota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp869'}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@resize='resize', 0x2c}]}) recvmsg(r2, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/04 09:06:25 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x7, 0x4}) 2018/04/04 09:06:25 executing program 7: capset(&(0x7f0000fcdff8)={0x200f1526}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff, 0x0, 0x0, 0x400000}) ioprio_set$pid(0x3, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6ca9, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) eventfd(0xffffffff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffff9) 2018/04/04 09:06:25 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/04/04 09:06:25 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffffc, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) quotactl(0x0, &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000280)) 2018/04/04 09:06:25 executing program 4: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) socketpair$inet6(0xa, 0x80005, 0x200, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x20}, 0xc) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x104}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) pause() r3 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/04 09:06:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f000088effc)=0x4) 2018/04/04 09:06:25 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xc1, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x5}}}, 0x88) r1 = socket$kcm(0x29, 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendto(r1, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}}], 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000400)={0x9a1, {{0xa, 0x8, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, {{0xa, 0x4e23, 0x1, @empty, 0x20000}}}, 0x108) 2018/04/04 09:06:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0xfffffffffffffe57) 2018/04/04 09:06:26 executing program 5: creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x7, &(0x7f0000273000)={0x0, 0x17}, &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x11, 0x2, @thr={&(0x7f00000004c0)="a12a8c4a8d58479d734e586cf795af4bed2443857a4b9adc16be3010dbba1a729c221bd68a9524edd2148fc27be73e284a7db51be51a3a28236f59660c352419399b8c8d358f2a841273b2a7812adadf6f7d02dbf708c20305e5a9344b23c229d2e2883ff0107796976f931445dd23220090b3826974526e03767396e4efeccdd6", &(0x7f0000000580)="e91fc86bda3ffd3bf3a2f71bc6364aeb4a0516ceb1971ab859d259b3b9aabfa416b3acc93478ba851ed3b2d3ccd5d9d8c3e6fd55357a8cc727d9e965c886701dd98fee60d90a7e9b7805"}}, &(0x7f0000000480)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x55) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000000680)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f0000aa1000/0x5000)=nil, 0x5000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000600)=0x40) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 09:06:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x6000, 0x1f, 0x7172, 0x5, 0x0, [{0x7fffffff, 0x27c, 0x3f, [], 0x1}, {0x3f, 0x1c0, 0x4, [], 0x2}, {0x3, 0x6, 0x4b7, [], 0x7ff}, {0x4, 0x2, 0x0, [], 0x6000000}, {0x7, 0x10000, 0x4, [], 0x4}, {0x100, 0x7, 0x7, [], 0x100000000}, {0x51, 0x9, 0x1, [], 0x6}, {0xb3, 0x1, 0xffff, [], 0x401}, {0xd95, 0x7, 0xa5f7, [], 0x400}, {0x1ff, 0x0, 0x200, [], 0x101}, {0x0, 0x0, 0x53f, [], 0x5}, {0x1, 0x5, 0x6, [], 0x4}, {0x4, 0x7, 0x7fff, [], 0x4}, {0x1800000000000000, 0x30000000000000, 0x1ff, [], 0xa82a}, {0x7e00000000, 0xf8f4, 0x1, [], 0xac}, {0x4, 0xb80, 0x0, [], 0x2}, {0x4, 0xffffffff, 0x0, [], 0x8}, {0x4, 0x3, 0x7fff, [], 0xb775}, {0xa0d, 0x0, 0xfffffffffffffc00, [], 0x8}, {0x5, 0xa4, 0x401, [], 0x3}, {0xf2, 0x0, 0x6, [], 0x1}, {0xfffffffffffff001, 0xff, 0xffffffffffffff41, [], 0xb22}, {0xffffffffffffff14, 0x0, 0x6, [], 0x20}, {0x7, 0xffffffffffffff00, 0xff, [], 0x8}]}) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000580)={r3, 0x1, 0x6, @random="b24227e848d8"}, 0x10) r4 = accept4$inet(r2, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80000) write$cgroup_int(r1, &(0x7f0000000040)={[0x2d, 0x33]}, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000280)=0x3, 0x4) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000300)={0x4, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x7ff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x167, 0x2, 0x7, 0x0, 0x1ff, &(0x7f00000002c0)='vlan0\x00', 0x3, 0xf69, 0x6}) 2018/04/04 09:06:26 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0xee32, 0x0, 0x100000001, 0xffff, 0x9, 0x2, 0x7, 0x6, 0x163, 0x40, 0x2da, 0x1c4, 0x1, 0x38, 0x1, 0x8001, 0x9, 0x5}, [{0x70000000, 0x5, 0xfff, 0x7, 0x0, 0x3ff, 0x8, 0x1000}], "7e9d8900b502d32ecc9bd3cd7efb7de8aa090dee30c845d69d864c888777ddc4ed0e029ad67d2168ec9711177f042255325354dc7ceb7996b0b9407dc3108520e5424e8a027330a344e948ccb3aa4443a3d71cc05cd6c9c87e881b25422a23d10943bf8c238a55e816986f884f98c389f41c7ff0f35fad67192ed3d27c55d30501356b2b8fb2d42317033d878f397df5423ad708dcbecb0aa64cdce7efaf8e77284d57dd1f179534c37268147b09e8b22ffa6f9979a89b90189aaf", [[], [], [], []]}, 0x533) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/04/04 09:06:26 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8001, 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$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/04/04 09:06:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) r1 = getpgrp(0x0) getpgrp(r1) 2018/04/04 09:06:26 executing program 4: r0 = dup(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x8, 0x6, 0xff3, 0x2, 0x0, 0x4, 0x80000, 0x1, 0x80, 0x7ff, 0x1, 0x2, 0x40, 0xfffffffffffffffb, 0x78f, 0x100, 0x8000, 0x1ff, 0x1, 0x1000, 0x8, 0xa808, 0x44fd, 0xfffffffffffff801, 0x0, 0xad, 0xb7, 0x100000000, 0xffffffff, 0x60edb135, 0x3, 0x43, 0x1, 0x6591, 0x9, 0xfff, 0x0, 0xb75, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x100, 0x100000000, 0x0, 0x0, 0x3, 0x7fffffff, 0x100000000}, r0, 0xd, r1, 0x8) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x120, 0x1a0, 0x1f0, [@rateest={'rateest\x00', 0x48, {{'gre0\x00', 'vlan0\x00', 0x2}}}, @time={'time\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2f8) 2018/04/04 09:06:26 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000001580)={0x10}, 0x1, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14f4ffffff"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/51) 2018/04/04 09:06:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64=r2, @ANYRES16=r0]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000000c0)) r4 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x200, 0x8) recvmsg$netrom(r4, &(0x7f0000000b40)={&(0x7f0000000180)=@full={{0x3, {"f4c86fae160b12"}, 0x5}, [{"7b114337123f93"}, {"43989a3e5280c2"}, {"4c4b3a8c757b26"}, {"c592b0e53315c4"}, {"40434830f1e1a2"}, {"87de99fd60eb0c"}, {"9d5b2d5b059b75"}, {"c19bc37bfc69ef"}]}, 0x48, &(0x7f0000000880)=[{&(0x7f0000000200)="ba22f80991177a72c21ab7122042d85de62d1a91a9cc9b15894f048af35e3028cb59796259b20aa12cf218cd4d8c2eda69d5b06f41f2ead4d06e03ce7bc84783e3a1adba26106b9b78a90f2cddb36ad2191639ed7cf81f365d7652cde880c285c73f1c56d9519dd72689dbb241d37157df9e046b69367862617cab33e1625b40a2f65a6ddcf78b81ac8a78be5d95f842b6f73c8c78b58e2f3c133d9085e453e89297123ba4803280f25709a7e50d9cf971462dd7443ddb0e598deb1972a1ed601eff", 0xc2}, {&(0x7f0000000300)="56ddf970c96015c678eaba4b131bbdf592e15e23ff39f9eeb5c3d47691910afaffedc962cd65be9fbb3dacdd06215afcb7cc10d17ca3626b65a15eb8c1", 0x3d}, {&(0x7f0000000340)="2c5d693b9f997950d3b152d6b75bb8a6bddb86d084dbff13b6347c6833b1421fa818cdd0ae8f7b76eed31109e77fc5a3a05a7a874250922373e178cdc956af084585b23c47d43ad8da1e4ad330b84d825de73d8b1bd597c845edc55d2684ad177bedaeb08bc5e1829d0164f1523aaae5eefb405651550e927c07766dbca43a2c17eb04ee55fd43a2dd9c60b452801aa6d84fd4784711a96d3ac4c0e5674dec69c61dc4f27a0ba06eed2c34861bbc7bb499", 0xb1}, {&(0x7f0000000400)="3893b0a774eb43a10b5b1085705ed690309ac911983365ee8267fdb21cf37e1e3194e2ac83132c8142fd1a69525e51149afc5708ad873589c7a27c7e89660c9727072c4e6d40e1d2ec60d1cf900912c2de7fe1cd73996b8daddac9040fc46bf08b1efddc11eb1103d399f04e2cf3091612450001960f", 0x76}, {&(0x7f0000000480)="0e1919e458e36dbbda11f2d8ac67d07567624107a33c9dbb6693a7b0b7c1cf0fd4d265cc56a21f474e00c2d0a3c83fd70c8d52b057147461af4e368da9e888c62244539e3ec04888c33adac96b76fb318dbcabb40d3ea105e283436ddbe0083550d69155a96d0ad5d8bfc301111da6e4e497f32dd4cce8bb70f0f120d64bed2f93fe7d86d9e5bf3dfb4ff15e6e566deeba4d5bd9d28eea884e5e1c8c5ab5bfb5f8ebfa14f1d9944ef2911675447996c02f245e571ff9ea0a9fdd1e5b6ae1a925c4f9f457f5cb13e044d60f9598336c88725a3a8eb92ee63e17195e36f6534e7dcb5da6fea7d546eed1380dcce6e63b59eecbda634266a26461", 0xf9}, {&(0x7f0000000580)="13a38ad6cc4ee7b4ae43bfd4673a127ffaf04cd2a56fa0aa23de57d1361ea876b07767a57c536e849c045a09ae8de2370a1c1d622ec795aa16f8b40b5be6e77913a3551b168f6745f96d339a45e68b4e4943dd65f1f9d4877347578e183753b651b73f8704180c814e5467b92847331567e1bc59d5fea686999b2f20461cac", 0x7f}, {&(0x7f0000000600)="dc2f6779149ce5768bbc0974d64588b966c3104a5518ac9502c79370c8c03073fb6fbb5f41f5f740c7cdce41d9a36daf08622b2c719d25262cdcdd83a3f0d4b853e1da4a12af3e04306fcd6251b0878c952fa28f8c11e65d1e1390055a4f777d82c468f2a42fd6ef28a5a51fd2c8c1d22239f45ad9dbe3175d7e6576889a49a5004bd5bdc0eb7ef757c084d3f843010327d00c18c96950070c95d36f", 0x9c}, {&(0x7f00000006c0)="1b2c8125d69a47eb1e348aebeff83d4bf6e4f1583a91dc253e15a5161de82e6eafaba387aa0f08919abada64a5977ae4c48affb559eeb07fb672ed764aad8ae78de55914d7740a13b9df56b4136829292b62b887b4ef675a14258bf2221fbcefe3cd28b0cb2ea86372dd3bbb766e47de7d9d641c077406674d3d8a001db9c20cd331a2ef89338ea9b7eb564a5057aba38a", 0x91}, {&(0x7f0000000780)="f7a1481beca9047f68d2b0c41d11489011977c0302f3cf9436b1b64267f2e6d6f9c6bee106dd13d1182a3e5343d15dd7835e358e0a98c042dd508b554bade5d4f0b3233f0009a97d132df37eef541c88e2efed45d3f0d5f0f2cd58079e108e1e960b04e21e429ef041ca24b1179f6ce4d0f5d012bec146d3207517457326b360eeae48f4827ad863712907129b82ec373fd606ef8323e5eaeb05ee203b3a9691dfe098dbe3f5dc207cc806ecf9f76714d581a8d5642efa31c2de84bf09e17d312bb94614b536983727eb3211a0daa2ca5e04085decf6188094a0b001f4f900ea8bde93c3537a6b9147", 0xe9}], 0x9, &(0x7f0000000940)=[{0x70, 0x116, 0x100, "bb70254504441156160f07e18307151cfe42e46287aa61f442db71fcb9559d3bfe6c38911ae3da84f204e9e796238a9c8ffeb47dce633c03cf153d73db5bc67c69cfdb8c0184dbfd3821e8ceb44d3a9f9a87d64e194c86bfa9558f4ff4183740"}, {0xf0, 0x13f, 0xffffffff, "576370f9e01eb42023720ebea41cd539a4359c866081e2f81bdf596326d067bdf1a978c9e05278cb71a27d0990fccfd36ea4262c99b0e1d39a81644f618d896ae13ae2669ca1835ada4c9ca550c14aedfc1e3720ed4b11266b3b9004314215da3663a307c5013132eac0832620287d0785cbfb04efe12d9c019b2f9d7cce1eb19f9d87959be7255e0d55cf36de90411a4af1d64b6de31792be4d32bbd2cfebd1f6b02ae67bec96c0f573b3564d8cb1d5c4adca906063146ac2c6f08f574e09c7a7ada3d0178ffa9667d84a7422c4ade0d968eb1db27942a9040769ed"}, {0x30, 0x1, 0x3, "5c5d0425f5e4d72df9bdd622a9a0f6d86ae1c23cbf3949fc1924a8"}, {0x50, 0x0, 0x7, "8e536485b8d83bc22e5d37b7c2249134f58b39fcf860a6977cb8fabcee8c7bb85ebdaaef7b1c14a2c5992cec20528174eeb5abfd0feb24f0f6"}], 0x1e0, 0x8800}, 0x10043) clock_nanosleep(0x5, 0x1, &(0x7f0000000b80)={0x77359400}, &(0x7f0000000bc0)) 2018/04/04 09:06:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0xfffffffffffffff9, 0x5, 0x400, 0xfffffffffffffffd, 0x8, r1}) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) 2018/04/04 09:06:26 executing program 4: r0 = socket$inet(0x15, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000580)=ANY=[@ANYBLOB="200000001800000000400000001d9c5a49b2e75edc00000cf087856453064f06000000000000009532f4e8a0a2bb727d438dd02bf2e55f645403f828d189abeb8553085c2da834391d91841288adfe8aee8be063b8b14416e1f949d22e1d4622c8ecbb1c3ff8fdbba8ce93f82d38262b3f52ed76662453f035cd8d6a6537e51655da4c81ba0b1504622fbb7483d4567e964faa78f76bf6a3492a00127fb5a13bb85e282c16764d1f46d47acc0e44843e66795dddd4464062b221decf1ff232cfd49e9a054b80c98b6c929be49b4f38a54f7d7962f9d16651320000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) r2 = gettid() kcmp(0x0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080), 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="cc129ef41deac1cda4abf6569955e10ce83c4f37a242a37f931cd6144c4d3c24e4175ca4182c5b7817d7e9e7adcd17db144c1471b7ee904197fae4664de04d582d0958ec5ea15bf9c5b0db3dd8e047140e473dfe6984e55c5e102fba6be3384e2e2f40e1fe8bde86019ec3d59411720432347ae8175dd95278a6e50ac1ffdd662eeb50b019414c67d8b5b07b5ce8d754"]) mmap(&(0x7f000037c000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000340)={0x77359400}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'yam0\x00'}) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff), 0x0, r6) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r6) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r8, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r7, r8, r8}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) tkill(r3, 0x1000000000016) alarm(0x0) 2018/04/04 09:06:26 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140), 0x0, 0xffffffffffffffff, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x101}], 0x1c) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/04 09:06:26 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x2a, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x67534e68}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) r4 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000000)=""/93) getsockopt$sock_int(r3, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) 2018/04/04 09:06:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/53) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400, 0x0) openat$cgroup_int(r2, &(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r3 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x8, 0x4, r3}) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') 2018/04/04 09:06:26 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80040, 0x16e) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='/dev/adsp#\x00', 0xb, 0x0) r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)=[&(0x7f0000000400)='/dev/adsp#\x00', &(0x7f00000002c0)=')\x00']) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) rmdir(&(0x7f0000000300)='./file0\x00') connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r5 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r5, 0x10000) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)) fstat(r4, &(0x7f0000001a00)) mkdir(&(0x7f0000000580)='./file0\x00', 0x16) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001b40)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001c40)=0xe8) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) getgroups(0x6, &(0x7f0000001e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000240)='/dev/adsp#\x00') sendmsg$unix(r2, &(0x7f0000001f40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000200)="69e49b", 0x3}, {&(0x7f0000000300)}, {&(0x7f00000016c0)="ed14bd4dfa644a3ab4af69940ef60beef35cf6a77cd9f47d72548314381776320a44a0b1f53af69581495ac5d2ac2a4f2ba7e433d57824ac24a64ed01644a4ffd3d45976310fb386f70cc12f074dd561b9d3390a720b2685101809006ecc40918cc6891774c707cb744c948a48c5e03121f37b003a73dc85ababe2b75547eb46a451226a12b995ca1d52ef3354ac586d84eb16ef89f4310593bb3f16baf65b937c520a", 0xa3}], 0x3, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r5, r2]}], 0x98}, 0x0) sendfile(r4, r5, 0x0, 0x72439a6b) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) 2018/04/04 09:06:26 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000000600)=0xe8) getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000840)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) bind(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x0, {0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x80) 2018/04/04 09:06:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) fstat(r0, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffe7d, 0x0, &(0x7f0000000180)='\vmK6'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\b\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/04 09:06:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1e}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/04/04 09:06:26 executing program 1: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x8000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000140)="48b804ab3061000000000f23c00f21f83501000f000f23f8c402fd1d49380f017b02f440d0990700000066baf80cb8301cd889ef66bafc0ced48b81b430000000000000f23d80f21f835000000500f23f866b814000f00d8652e644e0fc75bec66b8a5000f00d8", 0x67}], 0x1, 0x40, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x3}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4}) [ 181.534447] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. [ 181.567848] binder: 15085 RLIMIT_NICE not set [ 181.580824] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 09:06:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) lseek(r0, 0x19, 0x3) r1 = dup(r0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x3}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x5b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001900], 0x0, &(0x7f0000000080), &(0x7f0000001f80)=ANY=[@ANYBLOB="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"]}, 0x6cd) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r1, r1, 0x4, 0x1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x0) clock_settime(0x7, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/04 09:06:27 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000240)=""/5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x2b04}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r2, 0x5a, "51a6b2e0d75f5d0ae1a04e27d46a893af0cad12ffef21393cf90d7175502cb2185f19630007eddab5715980422f5c5e467ecb7be27d310ad1e5fe38e7a00c498cbe3b1384e196da79b563e0830e4a7e904d958ad6595dfc8cd44"}, &(0x7f0000000300)=0x62) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) set_mempolicy(0x3, &(0x7f0000000400)=0x4, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x1, 0x0, &(0x7f0000000340)="1c"}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) sendto$packet(r1, &(0x7f0000000440)="c894", 0x2, 0x40, &(0x7f0000000600)={0x11, 0xf7, r5, 0x1, 0xbc6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1, 0x7, 0xa853, 0x8, 0x0, 0x6c, 0x8100, 0x2, 0x9, 0x772, 0x4, 0x2, 0x7fff, 0x8000, 0x10001, 0x65, 0x80, 0x1a3, 0xa0, 0x506, 0x48000000000, 0x6, 0x6, 0x401, 0xd137, 0x9, 0x4, 0x4, 0x100, 0x8, 0x1, 0xff, 0xfc, 0x8, 0x7, 0x6, 0x0, 0xffffffffffffffff, 0x5, @perf_bp={&(0x7f0000000080), 0x1}, 0x20, 0x1ff, 0x8, 0x7, 0x1, 0xfffffffffffff001, 0x7}, r3, 0xd, r4, 0x8) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/04/04 09:06:27 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x26e3, 0x52001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x100000000, 0x9, 0x1, 0x1, 0x4, 0x1, 0x7, 0xc9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, 0x8) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1, 0x4, 0x1, 0x100000001}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r2, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) 2018/04/04 09:06:27 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000001200)='/dev/midi#\x00', 0x4, 0x200) ioctl$KDSKBLED(r0, 0x4b65, 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001180)="133465a8d3128b142294f8402e408a393b75f9fe8032f3d341dfeada10d4db37aa045e7f631e384028f3f0a471144e5d2d8ce21445a8625094b1282288bbced7a7e7b2e0648657e175628b7136c384c5520c70306cc941be", 0x58) unshare(0x20000400) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/4096) modify_ldt$read(0x0, &(0x7f0000001100)=""/118, 0x76) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001040)={0x0, 0x5, 0x8}, &(0x7f0000001080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000010c0)={r2, 0x0, 0xf29}, 0x8) 2018/04/04 09:06:27 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x5, 0x3, 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x111340) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003b9ffc), 0x4) 2018/04/04 09:06:27 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xfffffffffffffff7, 0x2, 0xffffffffffffff83], 0x3, 0x6, 0x6, 0x10000, 0x1, 0xe5, {0x6, 0xfffffffffffffffc, 0x80, 0x4, 0x8, 0xffffffff, 0x6, 0x800, 0x5, 0x3d, 0x0, 0x10000, 0x5, 0x9, "31bd6cb1796408f5a443216e7189e10cd26b017f4fc79ec389d59c93780766d0"}}) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) [ 182.192182] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/04 09:06:27 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5d2, 0x4100) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc0505510, &(0x7f0000000080)) [ 182.212318] binder: 15093:15095 ioctl 40046207 0 returned -16 [ 182.231830] binder: 15095 RLIMIT_NICE not set [ 182.233404] kernel msg: ebtables bug: please report to author: Wrong len argument [ 182.356809] binder: 15085 RLIMIT_NICE not set [ 182.362767] binder: release 15081:15085 transaction 44 in, still active [ 182.369747] binder: send failed reply for transaction 44 to 15081:15118 [ 182.377252] binder: BINDER_SET_CONTEXT_MGR already set [ 182.382570] binder: 15081:15118 ioctl 40046207 0 returned -16 [ 182.389696] binder: 15085 RLIMIT_NICE not set [ 182.397722] binder_alloc: 15081: binder_alloc_buf, no vma [ 182.403451] binder: 15081:15118 transaction failed 29189/-3, size 0-0 line 2963 [ 182.505267] binder: undelivered TRANSACTION_ERROR: 29189 [ 182.511095] binder: undelivered TRANSACTION_COMPLETE [ 182.516218] binder: undelivered TRANSACTION_ERROR: 29189 [ 182.988101] binder: 15093:15121 transaction failed 29189/-22, size 0-0 line 2848 [ 182.998171] binder: undelivered TRANSACTION_ERROR: 29189 [ 183.130273] binder: 15093:15121 ioctl c0306201 20004000 returned -14 [ 183.145909] binder_alloc: binder_alloc_mmap_handler: 15093 2000c000-20010000 already mapped failed -16 [ 183.158772] binder_alloc: 15093: binder_alloc_buf, no vma [ 183.164347] binder: 15093:15122 transaction failed 29189/-3, size 0-0 line 2963 2018/04/04 09:06:28 executing program 4: r0 = msgget(0x3, 0x2) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001640)=""/3) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000001680)=0x3) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000001540)=[{&(0x7f0000000080)="304b5426cadda0a7fc68", 0xa, 0x7fff}, {&(0x7f00000001c0)="10e28f9f7c7db05196a6d3aa1bef58ecf2d19d2e7b899f8db06314c8b2e9ea182e1c19546e5e0a9eabf12ee11c2a", 0x2e, 0x7}, {&(0x7f0000001340)="1534841f8017436c70f6e7283284", 0xe, 0x153f4960}, {&(0x7f0000001480)="f454f7f4d60af3b8a2e365c7f070fe7182dd8d3ff2c75aa8e44fa55a9ab4e1d88679f7f7c30932fb0e08c4c4a1ebe7bd277d521dde5a388a59600fa4a48e744c3a01766cd33b374f17a7a30bdf8aeaee0b4754b4c01c8b04bd2ae9ea3dadd74e96eb8c62bfe0fb3a1f44d32ca10d667b230204af9cf8784b53bf285d483a810afcd8dd77d2c989d94ed58b286751a48b977579ce65728492169b8574fd498dcd637d3b6801e8dc3c3ce1847f08bd104bfb560798", 0xb4, 0x81}], 0x200000, &(0x7f0000001600)={[{@part={'part', 0x3d, [0x78, 0x0]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'macromanian'}, 0x2c}, {@quiet='quiet', 0x2c}]}) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6be8}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0x99) close(r1) 2018/04/04 09:06:28 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) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/04/04 09:06:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='0:8\r+'], 0x5) open_by_handle_at(r0, &(0x7f0000000080)={0xa5, 0x1, "66d473f9d575355c002884fcc8cacd9578b8f33d0f0e75da0958a2995a09627da7d8e833c6d87c679dc8def19d0390dd83494d2e5b5416f22d26aaf6f005039e9da5c36489925fa5a4d4653226a1cd38554695325547d838afac7f9ca355f86b5e51dafa85e82164bbce22bb6c840674d29aad8214a8664de1c3a34f1ca57db61729f5e3c0ea7443f1d7654599861440df029e6c3e90f7cb8f4e9a2bf0"}, 0x0) 2018/04/04 09:06:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x182, 0x0) sysinfo(&(0x7f0000000200)=""/4096) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/04/04 09:06:28 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x240000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x10000801d) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000240000000000000fa2900000000000000"], 0x10}}], 0x2, 0x8000) 2018/04/04 09:06:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='ns/cgroup\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000f40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x7273dd8e000e074a}, 0xc, &(0x7f0000000f00)={&(0x7f00000006c0)={0x200, 0x29, 0x20, 0x70bd2d, 0x25dfdbfd, {0x18}, [@generic="6ed66deb2c5c66eb63b94728d3108a1bcb2787a76d322188be1af26a3a6f7f49f9f5b3c51b437cee3dabb1c52795383abe677c414cc17d9d3b23a0d302e29e2e45ce075d4873982ab737ff77c440d35900b9efab9e90f083212055f6b14b38189a389df0b565cbe1e5fef7271a289a05743aca4bdb0eaab96adfb0fce6446ca1fe504962e3279df99aa35edaf7041e21311cf5", @typed={0x8, 0x8d, @fd=r1}, @nested={0xb8, 0x72, [@typed={0x8, 0x28, @uid=r5}, @generic="2502497fb7c95ef975a02b1136de14a431bc17efec60225ee5e07b680cef9db59ac382665086e64a42ba77f434373bb4fa8064113fd9d5a3af201c19c89763b53923ac206979aa77cf4d5554f1427a850ab3ff7f865d8742a77da4891daf16dc70d3f5d49ca22652aba21ef6cc601df7e91100564c973ba281604209034d9d5db31be5dcd3f8e98bd9c167efe06105d7a85fe6baa4770677ab3cf56b115d2b413162ad7878e3a665ca2b86cd"]}, @generic="e76e9fba2261fc63b25023278bc2e04a19b9bb05b76369e686c4f493dc8376ee1b90c4c533c05a2544eebccd14a35a41e8665dfa8a6658b551404dceb0a96c26e0bfc26f5df3bcbde71c62f9e349406e5bc5895c9381083f62ee2e71421f6d46ff5f64f7a6ffd8dae7ddc7bffc992313a35812230ec5feb6130a7d4e64a99c73bf36aabf98219e0b6e62a573099358f561ceb5eae71ce8ed"]}, 0x200}, 0x1}, 0x20040010) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0xfffffffffffffffb, &(0x7f0000000b00)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) 2018/04/04 09:06:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000240)=ANY=[@ANYBLOB="db00000084b2548a7902f25dced9b15840947c210966844e4300ad473d4a6d0ce4a0225bd7130bbec5eb67306e64586c8f9dca7b0b48c2d04c392f7bdc6e8718b338c14dc91842e69772f03f4790eb6e2069641c8d4c22ba707870fe1fdd73c0fc090cfbc17c4e0b281003416c20739e3ca47f6d89d2c5f8a457f04d54503df996803210f269e3e61aed35ac58dd71aa9b82870e11ad9bfc755e4402a9ea11e8bbb47814b4cb7fc176384480b39e3819fe9f928a531a300be0f3a2164bcb6df0c65745ebb50d267d0ea000de549c1108e74ea025806c5e227503472dee45a343fb6568a7ccd2a3"]) r3 = getpgrp(0x0) ptrace$pokeuser(0x6, r3, 0x2, 0x7) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) 2018/04/04 09:06:28 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000000, 0x30, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) [ 183.278428] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/04 09:06:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xb) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x304, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) sendto$inet(r0, &(0x7f00000000c0)="d8", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/04 09:06:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x8000000000000002, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabb00010000aaaa080600010800060400030000000000007f00000100000002a7f7cf487f7b000000ac14140e"], &(0x7f0000000080)={0x0, 0x4, [0xaa, 0xb6a, 0x151, 0xa77]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000001c0)=""/22) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) fcntl$getown(r0, 0x9) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x55b}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4ed) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1, "06"}, &(0x7f0000000180)=0x9) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r5, 0xb36}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) 2018/04/04 09:06:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x160) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2f, 'io', 0x20}]}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) 2018/04/04 09:06:28 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000f66ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 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$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f00000001c0)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)=0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000105}]}) 2018/04/04 09:06:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000002c0)) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000340)=""/18) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)={0x9, 0x0, [{0xa89, 0x0, 0x1ff}, {0x618, 0x0, 0x2}, {0x94d, 0x0, 0x1}, {0xbb5, 0x0, 0x4}, {0xbbf, 0x0, 0x1}, {0x2bf, 0x0, 0x4}, {0x400006d3, 0x0, 0x3}, {0xa9d, 0x0, 0x8a5a}, {0x6fd, 0x0, 0x7}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)=ANY=[@ANYBLOB="080000000000000000000000000001000000000000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 09:06:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='system\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x1, [0xffffffffffffffff]}, 0xa) 2018/04/04 09:06:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) getsockopt$sock_int(r0, 0x1, 0xa74475d893404fab, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/04 09:06:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000001c0)={{0x7, 0x9}, 'port1\x00', 0x8a, 0x20000, 0x6, 0xfffffffffffffffd, 0x4, 0x0, 0x100000001, 0x0, 0x2, 0x800}) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) 2018/04/04 09:06:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x14) tgkill(r0, r0, 0x0) 2018/04/04 09:06:28 executing program 3: syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x400000) socketpair$inet(0x2, 0x3, 0xfff, &(0x7f0000000240)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x150, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, 0x862f, 0x8, 0x0, 0x1}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0x4, 0xdb8}, 0xc) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x200002) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000280)) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000002040)=""/4096) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = dup(r3) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f00000001c0)=0x3000, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/04 09:06:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000000000)=[{r0, 0x2040}, {r0}, {r0, 0x430}], 0x3, 0x1f) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'irlan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000003c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000040)=@newpolicy={0x1d8, 0x13, 0x10, 0x70bd2a, 0x25dfdbff, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0xaa58, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x3b, r1, r2}, {0x1, 0x9, 0x95, 0x5, 0x9, 0x3, 0x400, 0xfffffffffffffff8}, {0x0, 0x1, 0x5, 0x7}, 0x7f800, 0x0, 0x1, 0x0, 0x3, 0x1}, [@algo_auth_trunc={0x64, 0x14, {{'sha224-avx\x00'}, 0xc0, 0xa0, "2313acef9bff4d1572ded80f660e1b1d3ccff8e26e0da368"}}, @replay_thresh={0x8, 0xb, 0x3}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e21, 0x0, 0x4e22, 0x10001, 0x2, 0x20, 0x20, 0x2f, r3, r4}, {0x4b2, 0x8, 0x3, 0xfffffffffffffff7, 0x1000000000000, 0x6, 0x3, 0xffffffff7fffffff}, {0x400, 0x8, 0xffff, 0x9}, 0x1f, 0x6e6bb3, 0x0, 0x1, 0x3}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0xb}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 184.130459] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 184.188331] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 09:06:29 executing program 2: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000940), &(0x7f0000000140)=0x6e) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x802, 0x8000800) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) shmget$private(0x0, 0x1000, 0x104, &(0x7f0000fcb000/0x1000)=nil) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000009c0)={0x3, [0x8000000000000000, 0x8, 0xfffffffffffffffc]}, 0xa) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x80040, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000380)="668fbafe6f917bea593b8f0609e039239851697bfd3ea5cda7239edfc54d2cba86cc58157d1133dd55c59221fe0e0a2d8d13e24698c9f559b4d3999cfe408e75b5453882581fde21f87583defb6bb27fd3898fd2c3fdeacce71d58dd9fe697d6b5cd66376187e7b05a9dcfa2bf1171f7255c13676e71aa9b8673ae48b049fbb3ff5d9985bc78e06c1ff7d3ba7c37ece36cfc91447a703882850f81ec39a76256622a38568db1584cbdc1063c", 0xac}, {&(0x7f00000032c0)="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", 0x1000}, {&(0x7f00000042c0)="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", 0x1000}], 0x3) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000007e00000057a09600e9548349bb49eba06336e3644e4769f80b0cdacb997ea003754b859e55d51ad1e3f3d8ea6504ac9daee99459a8942eec5741e8c43cc7149f70701b01a42dcf44fae03f71555bc106711f035a60bb32453257f9f974433f5483eca3a3757977cf65df5a26abda118a4499123ae09e4a69210be39acec1abc600000000000000000000000000746c96aa74140b4dd93f55408cc7342090ce5c9b71a7b8d7bf39777fafa8f3cfb9016c9e4f7993f38848b7e5484327ff1ae33a84f8aa18e5883c2a879a4c881787a56be4d1fe4f700fa7add5fede77b0b7a305000000236288de2f35f4e516287f9388c48f99a4f28c0035b01f64620300ed458326aa70516882145bb78a42960e494b2ed7245de24bf8a61a9d24e6ce9bc82bd6815cadb35d263d17e0bdaddbccb025f827624e6cf7a80cd1cb36b51bcb4c4d465299724df01b72c7be7f318f82c46b9403d98257eb99260f8155ae8376505a412e2a2f1a37e8bded2bf18cf6f1f922edb0f39e607a9eab617d5539559462a41f54b297bb0dd4ed7efc78d27457081f2eb80a0ad5206928de2ab4b61d8c68c1f491347b93d5646f5f9aaec040f287c4fb0f631983edb69d7a6bb04c32ec40a91c02510bd6994d564869afcc58a18ef5bcddbe59cd9cfbd4fde7acb4482729436b477519f64fbf7271a10cefbd855b5db10c91493610ae148287799de37f747e399d9774ae2166"], &(0x7f0000000080)=0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/04/04 09:06:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) write(r0, &(0x7f0000000000), 0x0) 2018/04/04 09:06:29 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x3f, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r3, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r4, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) pipe2(&(0x7f0000000300), 0x80000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) r5 = dup2(r0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000400)={{0x7f, 0x3, 0x5, 0x7fffffff, "68b2c897840c5b780c8e9dcd849e6e53d18bec0a50e5603b75f6b1fe057ecacbaecf0baf25e3c7a264c3f571", 0x8}, 0x2, [0x8, 0x6, 0x9, 0x3, 0x6, 0x2b82, 0xc0000000, 0xfce1, 0x3ff, 0xfff, 0x3000000, 0x8, 0xfffffffffffff800, 0x7, 0xcf56, 0x2, 0xfffffffffffffd3c, 0xd11d, 0x100000000, 0x5, 0x8, 0x5, 0xffffffff, 0xffffffffffffd1fc, 0x7a9, 0x0, 0x2, 0x8, 0x6, 0x4, 0x6000000000000, 0x101, 0x4, 0x7, 0x76, 0x7, 0x0, 0xff, 0x6, 0x3, 0x3c3, 0x3, 0x4, 0x0, 0x2, 0xff, 0x20, 0x8, 0x0, 0x2, 0x9, 0x34394328, 0x337d, 0x3c8, 0x3, 0x4, 0x1f, 0x949d, 0x5, 0x7, 0x5, 0xc837, 0xc4, 0x6, 0x80000001, 0x10000, 0x10000, 0x81, 0x1, 0x6, 0x40, 0x5, 0x3, 0x4, 0x0, 0x10000, 0x6, 0x401, 0x2, 0x7, 0x1, 0x20, 0xdd5, 0xfffffffffffffff8, 0x0, 0x4, 0x6, 0xffffffffffffff61, 0xffffffffffff9f7b, 0x1, 0x0, 0x34b721eb, 0x7, 0x20000000, 0x4, 0x0, 0x1, 0x1, 0x3ff, 0x101, 0x6, 0x2, 0x9, 0x9, 0xffffffffffffff80, 0x0, 0x80, 0x0, 0x3e, 0x7fff, 0x2b, 0x6, 0x101, 0x67e, 0x6, 0x0, 0x46c2e307, 0x1000, 0x5, 0x8, 0xffffffff, 0x280000000000, 0x10000, 0x8001, 0xffffffff, 0x2, 0x8000, 0x8], {0x0, 0x1c9c380}}) r6 = fcntl$getown(r3, 0x9) get_robust_list(r6, &(0x7f0000000280)=&(0x7f0000000180)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f00000002c0)=0x18) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/04/04 09:06:29 executing program 7: 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 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) setsockopt(r0, 0x7229, 0xff, &(0x7f0000000080)="30aa6365f218cffdc0f81e853e096cf1563e1fcb9f2b963a0bca55f0c03a1899c67fb714cd770b53f0042af8c5f960d200ba2b6bdf6214ade400376eb89a2e24688d8ef9a5e57d4b53893d09e9db7c5e45d23d81d24d2532981bb53cfb0e20e102eabfe8b94f819a", 0x68) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/229, 0x6) 2018/04/04 09:06:29 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2}, 0x10) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x20c0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$inet6(0xa, 0xf, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x0, 0x0, &(0x7f000084b000)}) 2018/04/04 09:06:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)={r3, 0xcf, "003353a9119663f402049a1b378f7a3afaa540e7c8feb09522c4c908320e5db950558bcf68b8f9e7c2a72ce8f602d94af021bad091e9ab17f87b8f10b7c728990017c4efed97c0ddc6ba23b7bfc3bd565f55bf9da73c423eb9a4c11bd4599844583818ab5c29880f2c2a8cf9b572a735ff4dc6673a79d0a82cbabd7c8a25304de16be0076fb9de868bf2643f677675abb01f4082f6be2882d65ead2657e8f318f46302ec7349d36fd0c55424b0a4d1ab56ea3814a33d2a26ad2deb402265ff7e25a811caf829811f4e137d6ab4fd1c"}, &(0x7f0000000100)=0xd7) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000000)={0x417, 0x4fe, &(0x7f0000000340)="683ee22b9b79c5934110266ec9638dcb4b17ec9077694b8781dd5e34e02fc6e27df51d523b914d1ca95e4e56cfb5fffa43ddcf53f3f7567e4d9f0aea8f0d022542948a7e05e5a29837fc0e234843dead61a4e1a2de538553a97792ae7e509a4e3dae5cb2bb4f5235a1ac23154d1c6b913d1b1d8d0a919b96746d7e605a52772625204584292fede308751b008015d88e4f42436c7a2ff8cb1d403ac2743a6488e19126b2"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00000001c0)) 2018/04/04 09:06:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) pwritev(r0, &(0x7f0000000240)=[{&(0x7f000024ffb9)="80fd06883b16", 0x6}], 0x1, 0x0) 2018/04/04 09:06:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0x63, 0x401, 0x8, 0x259, 0xcab4, 0x6, 0x6, 0x5, 0x2, 0x2, 0x0, 0x7ff, 0x43d8f015}, {0x4b85, 0x3, 0x30000000000, 0x6, 0x5, 0x4, 0x1, 0xffff, 0xffffffff, 0x9, 0x4, 0x3, 0xfffffffffffffffe}, {0x401, 0x5, 0x10001, 0x1, 0x5, 0x9, 0x3ff, 0x3f, 0x1, 0x2, 0x31aa, 0x7fff, 0x1}], 0xfffffffffffeffff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) getrandom(&(0x7f0000000040)=""/159, 0x9f, 0x2) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000000000"]) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 184.340913] binder: 15198:15200 got transaction with invalid data ptr [ 184.359827] binder: 15198:15200 transaction failed 29201/-14, size 8192-0 line 2982 2018/04/04 09:06:29 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000716000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000)}, 0x0) sync() recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001040)=0x101, 0x4) 2018/04/04 09:06:29 executing program 2: r0 = socket(0x13, 0x2, 0x80) 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_MSRS(r5, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000000}]}) ioctl(r0, 0x3, &(0x7f0000000000)="6a61f28c69852cb02ec878dfa05072545fee27e3826e852372f4e7274d14abed91637e3628fdffeb6b82414555aa3a1fd6b75dd17c55a878e2af") getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) 2018/04/04 09:06:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) [ 184.393624] binder_alloc: binder_alloc_mmap_handler: 15198 20001000-20005000 already mapped failed -16 [ 184.422961] binder: BINDER_SET_CONTEXT_MGR already set [ 184.439129] binder: 15198:15200 ioctl 40046207 0 returned -16 [ 184.460146] binder_alloc: binder_alloc_mmap_handler: 15217 2000c000-2000e000 already mapped failed -16 2018/04/04 09:06:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x22, 0x401, 0x70bd2d, 0xffffffffffffffff, {0x6}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/04 09:06:29 executing program 4: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)) r0 = gettid() futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x3ffffffe) r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x2a) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x12e) 2018/04/04 09:06:29 executing program 1: r0 = socket(0x2, 0x8000e, 0x7fffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9, 0x2}, &(0x7f0000000180)=0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r2}], 0x111, &(0x7f000087fff0)={0x77359400}, &(0x7f0000000080)={0xe53}, 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000000)) [ 184.491728] binder_alloc: binder_alloc_mmap_handler: 15217 2000c000-2000e000 already mapped failed -16 [ 184.526382] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 09:06:29 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000040), 0x4) r1 = socket$inet(0x2, 0x6, 0x239be4eb) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/04 09:06:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x153) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0xfffffffffffffd13) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210900) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x0, 0x1}) ioctl$TIOCSTI(r2, 0x5412, 0x0) 2018/04/04 09:06:29 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000001500)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001540)={0x0, 0xfff, 0x2}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0xcefd}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x0, 0xcfcd, 0x8, 0x3ff, 0x400}, &(0x7f0000000400)=0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'dummy0\x00', 0x3}, 0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x25) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xfff, 0x8003, 0xffffffff, 0x7, r2}, &(0x7f0000000480)=0x10) 2018/04/04 09:06:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d3ab271925d6da5a661ddd85b16d92d032c8d35e470e54436127ef7baedc03b93871cd2ceb8e7312d0e87884154d5bd2c6ad7e5be14eb2f2b33baaee9ee8b60619b3638b9d5229db348cf2e01c9cfbfde3b41e5c65e4d07c79a745b291f0ef50e440e60c571e088cd4d4b62808c77ff38f931996ce33e5a8e2168f7ff000b15560a91dbf23e9782c170c67245042e978479b5774eb052d688764", 0xffffff17) write(r1, &(0x7f0000000940)="791f7dfde081c16cda7689fecb76aeec48", 0x11) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/04/04 09:06:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x0) r2 = accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x8, 0x8, 0x8, 0x2, 0x9, 0x3, 0x8000, 0x8, 0xced8, 0x1, 0xffffffff, 0xffffffffffffff00, 0x2, 0x9, 0x9]}, &(0x7f00000003c0)=0x100) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xab88, 0x10000) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x401, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r4, 0x10000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x200, 0x7ff, 0x24643796, r5}, &(0x7f0000000280)=0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x8600) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000540)={r3, r2, 0x5cc3, 0xfffffffffffffffc, &(0x7f0000000000), 0xa4e9, 0x3, 0x0, 0x10001, 0x3, 0x6, 0x8, "875f1b6973041d7310f11b812d3fa92861afd2347ba2c5751cfa614d94b7ae41c050bd640cdcc0419dac9a9974e36f31d842b56b55a63b46c7cb3cfb0627e233079e1b88d816400801a3504846eda427fd76ceedde8afab752b6ee9c89014f9c9775cd67ee260f3b6a92d6985805dcd4677808f2cb491ef0040c8d5e5675da03112b852bd8814193654e8c023d15a045cc45bd8fc8b66a5cc7e0b051f55b240db2f6544641438c4ae5dd3f4c"}) pkey_alloc(0x0, 0x4df87340ea25184e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$vsock_stream(r6, &(0x7f0000000040)={0x28, 0x0, 0xdd7487ac49522029, @any=0xffffffff}, 0x10) 2018/04/04 09:06:30 executing program 7: perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x148, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/04 09:06:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x1, 0x5, 0x2, 0x5, 0xffffffffffff1763}) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000000200)) pwrite64(r0, &(0x7f0000000240)="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", 0x1000, 0x55) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101c42, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/04/04 09:06:30 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='autogroup\x00') mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x2000000, 0x8011, r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 09:06:30 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x5, 0x3, 0x3593, 0x1ff, 0x9b5, 0x400, {0x0, @in6={{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x1, 0x288000000, 0x8, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x5d, "693e983cb2e918289e77e679aa419b9b4894321754471d09e77570909a16c39c32d589a82662b93dfd2a69b86d441f032cbb446facd3e0c636c32ceed1a086d2f5d1b79f7c92154cceb9585e7474d182ca8ee42d7be8b934e27e8bf4a0"}, &(0x7f00000001c0)=0x65) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/04 09:06:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x88, "938178b13ebb1e215d0f27e736792a3396a068a7478b95d293a08f9cb69b27dbc2e0645c1dfac3b8086c03fe534a62546e63a05a268c5d961a588c195a2e3111068cc16898452cc6c99a3933f7d5b0148a04979ff0dd0b86ebc394e8d61b22b8123eb2e7e887830100a628e53b2bea3b1eb8b16a00d2f9ce45635f09a7ece27fcf7be2f10e056b1f"}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x800}, 0x8) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 09:06:30 executing program 6: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001040)=[{{&(0x7f0000000080), 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/202, 0xca}], 0x3, &(0x7f0000000380)=""/240, 0xf0, 0x4}, 0x80000001000000}, {{&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/130, 0x82}, {&(0x7f0000000640)=""/171, 0xab}, {&(0x7f0000000700)=""/250, 0xfa}, {&(0x7f0000000800)=""/214, 0xd6}], 0x5, &(0x7f0000000980)=""/94, 0x5e, 0xa42d}, 0x10001}, {{&(0x7f0000000a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/161, 0xa1}, {&(0x7f0000000b80)=""/233, 0xe9}, {&(0x7f0000000c80)=""/161, 0xa1}, {&(0x7f0000000d40)=""/141, 0x8d}, {&(0x7f0000000e00)=""/74, 0x4a}, {&(0x7f0000000e80)=""/162, 0xa2}], 0x7, &(0x7f0000000fc0)=""/90, 0x5a, 0x3}, 0x7fff}], 0x3, 0x12000, 0x0) connect$unix(r0, &(0x7f0000001100)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/04 09:06:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000001c0)=0xcf) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/97) 2018/04/04 09:06:30 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="0a0a000002000000ffffffffffff7fde"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x2, 0x9, 0x80000001}, 0xc) 2018/04/04 09:06:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000540)=ANY=[@ANYBLOB="fd4decbe11b0e49578d26bd69e03d179db74fc62871eb391000a00f300010000005d36838e973549fe83f93f077e000a18a3"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x3c, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="05630440030000d8686c4040020000000000000003000000000000000000000010000000000000947900000018000005000000000000000000000000cf061e99241c3b24e0b3a2af8c3c2bde446a68d17b76accd9eb90d0c01dd8f33e3ecd472d05064e19bb1265cc51f3b8fc15ba5df9d6a1e87f688bb9dc9b352a74a2c2e5a2290062e4a051606b938d71c602d95663bbb81a3e7c1e5b500ee69ca1e3e7b24dc21b93833c48445cc1d452496a87b41f26e337b76485c29d23a0abed1fd560a"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) 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 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@empty, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r5, 0x402, 0x80000022) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r5, 0x20000003) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) 2018/04/04 09:06:30 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') link(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x4, 0x1, 0x2}) 2018/04/04 09:06:31 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000001200)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000003700)=[{&(0x7f00000036c0)="18", 0x1}], 0x1, &(0x7f00002d4000)}, 0x0) recvmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000e00), 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/255, 0xff}], 0x1, &(0x7f0000000fc0)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000001180)={0x0, 0x1c9c380}) fcntl$setsig(r0, 0xa, 0x10) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"ecba8d7abdabc8"}, 0x5}, 0x10) 2018/04/04 09:06:31 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x1, 0x8004, 0x1, 0x6, 0x7, 0xffffffff, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={r0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) r1 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000001c0)=""/4096, 0x80000001}) 2018/04/04 09:06:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x8001, 0x80000001, 0x5, 0x2, 0x0, 0x7, 0x90000, 0x4, 0x80, 0x7, 0x4, 0x5, 0xff7, 0x0, 0x3ff, 0x4, 0x4, 0x6c7, 0x2, 0xfff, 0x0, 0x7ff, 0x4f, 0x0, 0x400, 0x7c, 0x5, 0x1, 0x7, 0xfbb8, 0xfffffffffffffff7, 0x8247, 0x101, 0x80000000, 0x3, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x81, 0x100000001}, 0x0, 0x2, 0x7c, 0x1, 0x4, 0x3f}, r2, 0xf, r1, 0x8) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5bfd, 0xa00) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x28000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000180)={0x0, 0x0, 0x2}) 2018/04/04 09:06:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001080100000000000000000000000000048bc4cb410decd588ab7ecfb97223ef345ffcd5590814d074b1a5e4ecc338a533973f5044c2a4fe1840086de0807168054495c1b54e4f2cf840445dcc6dce5c3c5074b0ae4ba6e2cb2395c1"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8001, 0x484001) mq_timedsend(r1, &(0x7f0000000180)="4433bf23eef08b0e1bd3610f926c429ee4100ecde1d816defe5d3ab73ee5b2e378fd8f04fc8a6939b78879343ce748c19aa7d53d01444bf5f8e0d03408c81bc2751447b744dc67593438d2f32e00e8e811d4df0f3018a232ddfaf1b7c3e68e0995d323aad7574439008a372350f6923a9968264839809f2e38019b59c718222a66879ce00b8781dcc7ae6b1d59f0c65eb6ca9c34f3fc3242b2c0271dee654f811f8929eff88064cd5e3f2b1cdf4a88814c748f965b7da96ce5216edfb2f9ffc38ae99bc3c93682637e1e2891d15258bbd16571eb557c42cb6e377f", 0xdb, 0x5, &(0x7f00000000c0)={0x0, 0x989680}) 2018/04/04 09:06:31 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = getpgid(r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x40) write$cgroup_pid(r2, &(0x7f0000000180)={[0x30, 0x37, 0x35, 0x37, 0x38, 0x30, 0x37, 0x37]}, 0x8) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r5 = dup3(r3, r4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000240)={0x5, 0xc99, 0x200, 0x401, 0x3ff, 0x5, 0x8001, 0xfffffffffffffff4, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x8, 0x1, 0x3, 0xfffffffffffffffc, 0xa4, 0x7, 0x6, {r7, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x4, 0x2, 0x0, 0x5, 0x7f}}, &(0x7f0000000380)=0xb0) 2018/04/04 09:06:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x80) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) 2018/04/04 09:06:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200008039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/04/04 09:06:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000000008002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x0, 0x6, @tick=0x7fffffff}], 0x30) [ 186.603854] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 09:06:31 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/228) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22002, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)=ANY=[], 0x0) [ 186.645960] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 09:06:31 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000000000000652a3d2cbc1ef0f6021b3515fc7677704bc436044904e778bb84095969d205c4564787b047eca0884f48561cee82bc23d8bf96280f93e2959ba7ff935b6f9385e0b434cab4889e6f02a48aefa87f80e22dbaa5e7743fcdb8fb6c3e38a8c4e80ac59fa52187f7db1317b6fbf581b66f9c94f1f18e9a48ef56080007d6f28603dbb6a7f77133f922d0b9360a9ccf491a495bb6e6b464ad271c5d05b14afb2875c9d0cf63afbd2804184f1f032b1511e14366e5b1553fa27d7b"], 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0xe, 0xffffffffffffffff}, {0x7d09942ad9ae073f, 0x1}, {0xe, 0x4928}, {0x3, 0x1f}, {0x0, 0x2161}, {0x0, 0xff}, {0x8, 0x7}, {0x2, 0x400}, {0x2, 0x7}], 0x9) mkdirat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x1ff) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgsnd(0x0, &(0x7f00004adff7)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7f, 0x280080) 2018/04/04 09:06:31 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) setns(r0, 0x4000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r3 = getpgid(0x0) kcmp(r2, r3, 0x2, r1, r1) 2018/04/04 09:06:31 executing program 5: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000080), 0x4) 2018/04/04 09:06:31 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2201) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) bind$packet(r0, &(0x7f0000000540)={0x11, 0xfe, r1, 0x1, 0xffffffffffffffe0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/04 09:06:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fa9b856"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/04/04 09:06:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001040)=@assoc_value, 0x8) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) close(r0) 2018/04/04 09:06:31 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x4389f049c0d257b, &(0x7f0000000640), 0x1800, &(0x7f0000000200)=ANY=[@ANYRES32=r0]) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) syz_open_pts(r0, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) ioctl$KVM_SMI(r1, 0xaeb7) fallocate(r2, 0x11, 0x0, 0x100000001) 2018/04/04 09:06:31 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/04 09:06:31 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = dup2(r0, r1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="e369f4ddce0a4fd7a6b64356bfc0724b98599f1699298b0576f8e724fda5d1291daa198c55bd4664432a6f6cf6fe47e3f1cf32e402bb93b85b7fb200db4bcc55be442983f7321c3fa97288cb9336d8fd364f4bd11a7b41d75e6cfda1e78203e31ff7ad141946be31a7091ce6a39355b733cd5e807f456956be3129ac2b4b3b3e5f6a96029e729d8f06159881ebb06bf1e62794bbbd9e9f3e371354e957e168b07eab8c88878c9650dcdbb49edfa035091de556c7d36ad637c07eee83331ff9a6fab0b745d7b8d1f086b9dc6f428e", 0xce}], 0x1) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) 2018/04/04 09:06:31 executing program 2: 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(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfeb0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/04/04 09:06:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/230) setns(r1, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x101) 2018/04/04 09:06:32 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb9, "1e1f1c0618068b35ed9a4d4281bf383f11460b51c3ba340eb063f3ad888818bf751e6f0602dc2e258f0a7b9fedf35f830d980e137c71bf0f3ac645109362e43a189c6c9325fb77d0d1042fb08a9c0c1632eb15fd514cff284b974203aa1d306768d93e43b19aea9d33a6c037355e0d5a1bb822197e520fd0411df9e06a7e88d14e4adc4f0772eaad88f833bd000124573443b48a6671d93d5f647d17f389030c825ee1a97df5d6b5bdda95340d5a99330b90c9c8e347972a2c"}, &(0x7f0000000140)=0xc1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x90}}, 0xfff, 0x6, 0x2, 0x5, 0x9}, 0x98) prctl$intptr(0x1, 0x100000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003940)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003a40)=0xe8) connect$can_bcm(r0, &(0x7f0000003a80)={0x1d, r2}, 0x10) 2018/04/04 09:06:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffffff, &(0x7f000025b000)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xd5, 0x6, "ee1b9b45566001ffc250d62299682811007cdfd97a2edf240187f1082c33aa36f548da7cf579c31670846829936bcd2b35908e8edac2d555fa9304c4498c93c03c5502931ace4bffe225ebb43354a1d6f5e89fa75f59509bdad6c8c4313b1b01d54ab4896bfc97e38cda728986be97f6f0cf72edb4e716891561ad1c8fb975db2044c046f44b721d092fe56987ff25803c9b232ba8c8771f317eb833765f9763b41b7ea4dacb516d01b9189c10bcfa729928ccf9d11d45c7937377d860f7dd7595af7c7d50e3359c3edf989132"}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000fde000), 0xfffffffffffffc22) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 09:06:32 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) dup2(r3, r2) 2018/04/04 09:06:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) 2018/04/04 09:06:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x2c}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/04/04 09:06:32 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x1000, 0x7) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x86) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2822, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x4}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x13, 0xd, 0xa5, 0x7, r3}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:urandom_device_t:s0\x00', 0x26) dup2(r0, r2) prctl$setfpexc(0xc, 0x3) 2018/04/04 09:06:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0), 0x0, 0x4000000}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)="0f6d38f3fbadf46d0bf7"}, {&(0x7f0000000540)="72f35b20745a2eeb87c77d358f04165295469d56f14bd7f02ddc68cf039778f148ff5235a465ef90eaed54cf8dec5e4e861ee7189fb0d80def3003345cc898751f0b436f21ab35d537ef810b72e20debb0976c91431fd88d2085992086aa8ff7b1a07ff7cc033d28d33a8f51c3582f77430aa1357f932091a653f7ecb735ee88f00aab610bfc32574ffe69b0c6c4f06b93679f376ca226f02830947f6debec8e6680ce3931b937979ccd3b00183f97f5dfde9282fe216de42a72d1556389fe57c6e61a6cbacd6f91737173d990e2069737dfc87757f47af6bdc8a9fe1e9688f99cbc69b27bb619ef5a30332174d907d426b576d7101178c4e8bc0485ea9f58d09884e5a07236b572739bdb2c6fa7500db3951dc1a7103b3a7308a444e4fa216f435ca454218e7fcaed601e1b8f2bb56756978072bece54e8114ebab30fb8083d990f9f338d2e47348b999ce955caa84a6e1fcfcd58bc6ffe0bba5200299a73df3d08533ef7b50b2d096350075806db0c455a811aa64f0055f4f848acf69fbb5e29fdad7db4846e7f20280adb98691c5499c9eb06521e8f23c01a68dedc30030dd2e016fd5aab737f910873e142f6ce30d10ed820c90ee68f5ccafcd2e64f0b7887aaa191cc6364858296cebfd5ddd58a3cabe6d27388484e4135efc379a15d585c2a18ab795a2c1f7d216133db1a90c728f1dd141d327bd14c5ceb38002bd334822fb60740f8b2815c87971450057ff6296b96ded30264dcf0534cedfefe161414b4d9ca835af19b893def68daaf96f6f0e4037b5ee0cf0ccc31d9066aa06bdcd498d36e40ab5fccb396ae22e88e5af9e9a119afa0c62143e17f07a7e09b651a3ec93f432787a8f6c688efe10440ed0925db5f4589cea5380a7232549fd1f7230b988f258095e0ea4249c7d59854ee417c11154c2e8c915eaf245c66a430de3b60dc380db188f3c7124126dbc1ea1bb4a43e725a1d323994042b29fa8cd1ee80d15106a4230637bacaeb1cbf2b15c74f8328df2025ecf50ad97a8385f4c366c694e80cf2cea5df984caae6b587690cf1c0fc62844d9f4a555012a0ce1ec7a8f748f62a0fcd54ca179f875c04779821b21214b2b529aedddcf32edcfa9d4e5d45dd44d750ab4393d74e642ddccf04964df4dc2b31bffd51af63333c0dfe63a932b259977f3278cf293cff524edf727491914a70e380b86f4889b81c99c2405ef37dcf428be5563894dfbdac764f30a918b05c8be65462c11bff6acdd4dc25af3066ca2f80d308999298298dc27f54394ebb8b0b4ef4d47df139fdfdd68ea09188501b45a37a75c01df84c0eb2314d7b4d5a2faa91ca2087ff816541507635c958bdf77c6910286043f75532820067dd34db526bacf4245c2bb21397125fe674f14c30a693a4946c1633e4561bee1018ff8f80ee5f105ec8a0b2b589c3e68b76ded2d7fabc30c01fdc5dc3f4e2c5edf87a052017f31db4e426e29b5a42538310a85cb4a67e198d345f73c2edb1d872d999f1c3164ad9f491d40d3d27a67d2d5df3770c87a58bec1dced0c56618278e2ad123906db4b1ae491c8628375379b2a6f7c14852b1dc3239cccf21cc6c9e4136875e14ad158e4a3329e82baaab756544bdcc89270f4145fe4b59eed2a883721c9f1569468d60a21565c3722ff863ea300de78ffa4bf954a13188e71fe565e89a7a296acbe5699cb8a19c00f3ee4e9667b9179a72d11872174d8871474590633fee341c3c0538b5606ab62aa9d153f88be9cc6b78eb42d40f9f757ae92f664e28f002627cd41f36f21b3b904afa4bcd4c78dcc78da0e70325dbe2d9904aad01401b1d443217ee6955240787be80b4b46dcacb0bc53bfa546eae12fe5b85581bd293d13bd4cb6b0e980ed9f647e2753f396e81fdb5e4f0b98cde7ff4f3af10891e1eefda91d545d5416de0709484dfd08673c84e9f3b097bc6e8a4e22cafeb9a65b90c73fd7b5fb90f2dfaac1c6abbfb8713cc366458582122818e15077ab00cb2389af8bae60d92f4617e96fcd00b2ca5cff9ace8780530cc526516c00f6bd87cc25857737a04689d2be9a580e226c4dc17496bf5b03ca131975f4976421ff8af1816a280c634da8e17b85545236b3f94a5b8639c100ed248f99344ed29268c464775d7b96dc0c0c6489c725077d0f8d6790c4705f749e053eb6749437c47c71aa6a7865958c16e02a7412329067f765afd1399ae423f4ead4c793909bee892e8481c36b8b95f568020c1a911ba6ccc0c1ec477cf795fd724ccf22f1136f28d3ec8ee705dc643b8593f9408b7d93b8768f0f6e996c19664b29f31d5535972d84a8b93e042bcefeea1a884fe258032fc42c26db3f21708941882efe85ef5dd949578d7e2813e4deaf630bfb6bc85a80dff2a45229e45d22a60c527e4ae245f36fec95f676199274f4c527a9c6939c111d03d0aaa084fad3d346c4db5121f245c4c3a2bf68183fa6fcb19c20af4eca863b67ca13db1c20c3325e8058afdc99688dfa90efef0fcb323380c6bc33c5113579a2dd66f23b2c162f14f30bc58b65f6a73ffe3d72d6e930182f0eb5b379113af8032401a5871cad9bc8a198869b96abe658e19509fe7f8a0b96377230b5cb6747bb4b49522fa8e6ff5f59aaad9780994bd0f81414befb052f35f5c3c2a5d043e051b907c1144c968943b18255364db7ba285352801842beb88b926ef55070edfa21697591c3c115d9cb3a7df837d9b049013fd427e5e25a1a2f27937cad334160317768dc771f7d9c97624b365cc0fc62cee04d6f7e31b14974136bb698ef4e5a9c718fea26b15ed38f135a64c55d426caddb108256808bc6b2f196920cd1bab701870904fd9a51df0592fc984a4f85a9c50745b24be540195a47e025b09f53c57d956f777f62d7f759d222cd2a7298f19f28449ea271b5e8ddaf4b19e7e7a3b82bc6bd9876910c499e13a629e5689c2c797d4c1e18d4b59f074e05eacd5f9fe641ef2b560aeba409a4da7644c32e9fdbbf08c6d02e2ba55b79268eb22aa70df0dc957873894d0043e5ba99fb972241fe5ada1e9d4d3b2cc10d55f422cd3db3578b61fe46b41d3d83702f330ad3e9af628bf4d4f127c93917e5e5db89aef4aa823548bcdbbde354a6d94228b6dbd6072def188d3530a2a51195d7fdb8ca15477b722d89b988d48cdb4c8168915db663f713da85abb9259b795bcef5a267e5117e83890a31f2dfd213f5b17785efd62b12448faf1cf9cc49c4db00feb4f2cb2f885e27213a1f6e9b5c6bc892c26bb40f405b640b7919e467ad2f03a8b6694b9facd249c8d9898644fcbdb9006d1c3dbc676aeb3ec5c82d8dcde5beb2e4f46ba3f3e69d48683edc07141f6ffde28435dd9a7721de3b213d2f24c0511e4b65f89832a9160af20c444aba4e84ec0a28114e3dff1a084f5cc9652f429b6e031cd22a55126c7f95a9fac6e57295ec9fc969240c49106bfcc63e28d3caf25fe8d64b215aadc556f4aa1eb898719093731a38407b7a495d6bc6b3129a9cad14d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{&(0x7f0000000080)="3f9a3dda2e9e87f1e0da6807b0e6c86c66cce2838d93f2da88cc2b6c81b504c76fdd456cf97f91b4956a202b42388fbc7517d07968fb5d736b7be9fd6af5f69a4afa78d8e211967da24235ee55bc4f8ecbfaeb25fc51dc89b38610e0a1cea09536e071a67d8b19ee415209fc24c6149bc988295ccd3184145712177c6bae16c619d0c0f5db22e54a93088af4fb85e7b48c963cc3a47b46fde918b1917e39b16efd83d7c76e40edf6ed72c0d73245d3ea0d9674d04f3990b41c1b8af60478115b51e7e7afea12ae34f7f78184935137789e497a"}, {&(0x7f0000000180)="6ae5e098d800f6b9a1d84410e816116782daf3aa1ace36f2061336120e03c2f57a14ac4bc4c0683d3b9b49e23627c605c3215668e2b4a7dd9e2a9a8ef0b433f2066abe383ebccd3fe24dd50be165ca9db68bb1f6"}, {&(0x7f0000000200)="a2688857f897c5cc7ecb89659eed455f5d750ba894f16df95f9d9f19d8d7a0360354175ac49f84f980ea29fbbdeb0dfe8ac03959e267ef115aea1f76453190bf47eb476c412ad5f246e40b4030f1f8a473464b08b7ab7096d872a71881d8d205bcdd0cc8e529a5e041854f1d88af0878d2fd414447e27da08b74cfdd16eec80524171bfe7a97a4717c960b4c2967b1e31f564572ad1823df6719ff86ec01e9a4c37cd03a06c00e3dd45d5d57f6c37e2f6f364c00578b422eeaad2b65190e286acebbb614e8ac050eb19c1b69f5c31d830cec295a1e2b0559fe222810a20631621e"}], 0x0, &(0x7f0000002000)}}], 0x4000000000002c2, 0x0) 2018/04/04 09:06:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xc8) inotify_rm_watch(r1, r2) read(r0, &(0x7f00000001c0)=""/252, 0xfc) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) 2018/04/04 09:06:32 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x30, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x8000) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)=[&(0x7f00000001c0)='(userwlan1\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='mime_type+\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='s%lf\x00'], 0x4000000001) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1a, 0xeb3) 2018/04/04 09:06:32 executing program 2: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8000008031, 0xffffffffffffffff, 0x0) 2018/04/04 09:06:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r3, r2, 0x0) read(r1, &(0x7f0000000240)=""/28, 0x1c) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)) 2018/04/04 09:06:32 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) close(r0) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r2) 2018/04/04 09:06:32 executing program 7: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x9) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x20, @empty, 0x5cf6}, 0x1c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ftruncate(r2, 0x4) r3 = open(&(0x7f0000000080)='./file0\x00', 0x408002, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000040)={0x3, 0x3f}) 2018/04/04 09:06:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x20400) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0x22) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/04 09:06:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x9, 0x7, 0x3, 0x800, 0x90, 0x7, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0x7}}, 0x9, 0x7fff, 0x4ec, 0x20, 0xc23e}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x54, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x75000000000000}, @in6={0xa, 0x4e23, 0x9e8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}]}, &(0x7f0000000400)=0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="515f4cbe4abd0000005863e038ed962fe75b8ed1d3ca52cd7d472b645d8ca19d6df9d923eda8923b3bd94491e44f80a1874e2572f2f2", @ANYPTR, @ANYPTR, @ANYRES32=r0, @ANYRES16=r0], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYBLOB="2007002ae9c6e4983fc4c4b2390a234682855ac3fccdfffccc239c6787d45101a7674eb35bf4406e35082436a2344f9bf9d209545697c3ef6efca11505f39ef14836431352eb0e2301012ac7f64c8806e8af30aa69d4ed928df35734e7178af6f8eea0e32dba4db469411c457ea7f8c31d057e4b54538ecb45c10a0ef4c6e23a529fa9f1cfbd4acc9fd964a83184a75dfe11dd8a1c53dde11d2c4441d54483f2f100d1b12588ca4fda9dce28d865797c07abd89fe185dc11473d0370f69d11297f1d42f966b66bccbda974f4598f4ef93ac0494807e89d115e617043fb4d27b82e", @ANYRES32=r0]]], 0x1) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/04/04 09:06:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x5a9100) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x34, 0x0, @thr={&(0x7f0000000080)="ea5aab348092ab22cbcde8cfc28a4ee244a671d5428b4ee92efd", &(0x7f00000000c0)="f0964234017cca354a22381910d6b381c146d577cf5c6d2462090ff5ac4f9137a10da7e6da84973791822ab1b7e071539e2d296cfff00989be57b0ec93a4215ace6ce1fbd4634a7309901167501b75d4c940c2e488416d765fea9d4278aefb03d40ca42e9ad0523005eb9493ef1c91bbe7c709f8736bc2a0aaade49a53d8da2f77d3459f7e1a3723059178186c5a049d56b686278a076ae81ea5e69dc3a37a3a981aa8e343c180e77452dca484b673dbc5e2f13fa432bc23af74f850d461d546df8d09d1aafb3b4d4b019423c1b5751f41"}}, &(0x7f0000000200)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) 2018/04/04 09:06:33 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/22, &(0x7f0000000140)=0x16) syz_emit_ethernet(0xe, &(0x7f00000010c0)={@random="bc885fb3df70", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000001140)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getnetconf={0x2c, 0x52, 0x311, 0x70bd27, 0x25dfdbfd, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xd8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffffffffffffffff}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20004015) 2018/04/04 09:06:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f0000000040)}, 0x0) fstat(r1, &(0x7f0000000000)) 2018/04/04 09:06:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x9, 0x800) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0xffffffffffffff5b, 0x4) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/04 09:06:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/04/04 09:06:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101080, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'rose0\x00'}}, 0x1e) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000140)={0x400, 0x7, 0x7, 0x1}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0xe0, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000240)={"677265746170300200", r2}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "6572f39874d31fbcc8a2eb27f9bb3c00"}}, 0x1e) 2018/04/04 09:06:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) sendto$ax25(r1, &(0x7f0000000340)="a0cfac4c7b71811776c52dc07113d2f5a7fe9438b9277ff25607c024ecbe733a98059a1831d1b0ff44339cfaae4e60254b3c0cefade2154c7da566eaee9987cce99f7f77491b15e8476a19313db0cccc79c06df9426008ec5de97967e081c52421235e9bf72c", 0x66, 0x10, 0x0, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) getpgrp(0xffffffffffffffff) prctl$intptr(0x1c, 0x101) getpgid(0x0) tgkill(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000540)={[0x2c]}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x3, 0x10001, 0x7ff, 0xfffffffffffffffa, 0x81, {0x0, @in={{0x2, 0x4e24}}, 0x8000, 0x81, 0x5, 0x8, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="b9000000e70fa94605859dd1487a571ea8175d2ae277e2fa10deff9a2ff8a337083853ec9db3184e417f10b1232dc7e8c1e0ecaf5d400ce8b6cd155078b816a77da27e90185e98a76e9f0031159438ef1fa7c6f36fa879b66b71075ae664740c049a6005b6a43e9eebe972da2376bc1bb30ecb77b7d6032f187df66df2f04ea1cc4c305c2381dd1520842dbb50976f4d3da8e589188920497a6a69da82776bb53b9327765637fecd52a24d48b9f5649967ce5ad53d3d7a3ae0513b6f488b69138704ef208d72e4"], &(0x7f00000003c0)=0x2) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000500)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/04/04 09:06:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x6000, 0x11000}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100000, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00000003c0)={0xfffffffffffffffc, {{0x2, 0x4e23}}, 0x1, 0x5, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @rand_addr=0x6}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x310) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0xf000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000000)={{0x3e, @multicast1=0xe0000001, 0x4e24, 0x2, 'lc\x00', 0x2, 0xffffffffffffffc1, 0x22}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x1, 0x5, 0x200}}, 0x44) 2018/04/04 09:06:33 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffdb7, &(0x7f0000019fa0), 0x0, &(0x7f0000000080)=[{0xf0, 0x10000000011d, 0x8, "600b175b74e9b54988398821c1c4a9683563d1f8470732c76568e785867acc86337a7bf26313e709dca5fef4d4984889b1a0d8e07b410ea0635d3b3a525cb8d84d423786b0e5594230ad65e705665095dbe5e3acb578e6a8719bdb0b6a63043df6bbdc4999272606e5ad6a1138a853c64c722ce81c8361bd935906bd8f43b7c6cbf1b923ebea0f67f7de797b34cd4766bad67fb82ca732ffa32938a63c6b21687e3769cf8f75b8eefff36ba0799a7b4e9664466ac972e7f2671351e7d53b43a3e58aeaf779d7f69c0c4994571f23d250fbe7ac0b3189a16f9a58b9542980"}], 0xf0}, 0xfffffffffffffffc) 2018/04/04 09:06:33 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getparam(r1, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)={0x18, 0x2d, 0xd65484de4ce62ee9, 0x70bd27, 0x0, {0x4000000002}, [@generic="12"]}, 0x18}, 0x1}, 0x0) 2018/04/04 09:06:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x80000001, 0x6000000000000, 0x81, 0x44aa, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000030100c0"]) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)) 2018/04/04 09:06:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000070000000000000000000000000000000088c222221386d479004e5b77358a8f59e37d33ffffff7f000000003683b02dbe862122e0e66efed99ce660dd9d585bcb23ac9e0f90231e537c6deba02885b3101dd3bfbdc385965a71128957c1470d01800849bb2bc726b2437ede541d2219ed931d78b6f22d996ba7beae0936b4e21973d281a9ab781b7abacce837cf62b089b1e0f92c05af04a0d855be8cf5562403ac8aab762761a2748311fcfa811ec82d0581b53d1707071d6ab463737bf793d04ce835afadbe1c97f9079ff1dc4166ef6196c21f603218ee487a180e4663f214b12ce442ec01672d26bcb5c254935c01bbd994c8dadcf1669247ca650c0d35a20000000000000062dd9ce0b062fba8f7e6878066f3e5dc44dbaa3b40687153923d1a85706643a5f80eb78d9797f0007de5fa8456320eb4cc53c649d0b37f9f29ced29f5a45ef49095f7102ba1a", @ANYRES32=0x0, @ANYBLOB="e6ffffffffffffff08000a0000000000"], 0x28}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e22}, 0x10) r3 = dup3(r1, r2, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/04/04 09:06:33 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) 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, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002f80)={0xc97c, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb, 0x10000) listen(r1, 0x3f) recvmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000180)=""/198, 0xc6}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000380)=""/140, 0x8c}], 0x5, &(0x7f00000004c0)=""/110, 0x6e, 0x4}, 0x4}, {{&(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/83, 0x53, 0x7ff}, 0x4}, {{&(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)}], 0x1, &(0x7f0000000780)=""/4096, 0x1000, 0x2}, 0x7fff}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001800)=""/248, 0xf8}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/135, 0x87}, {&(0x7f00000029c0)=""/237, 0xed}], 0x4, &(0x7f0000002b00)=""/36, 0x24, 0x8}, 0x3}, {{&(0x7f0000002b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002bc0)=""/184, 0xb8}, {&(0x7f0000002c80)=""/202, 0xca}], 0x2, 0x0, 0x0, 0x5}, 0x9}], 0x5, 0x102, &(0x7f0000002f00)) connect$packet(r1, &(0x7f0000002f40)={0x11, 0xf7, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/04 09:06:33 executing program 4: r0 = socket(0x10, 0x0, 0x1) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) write(r0, &(0x7f0000000000)="24000000100005004d07e30800f20103030501001000010026000000f70000f1e75c09cf", 0x24) 2018/04/04 09:06:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x1000) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80, 0x40000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)) 2018/04/04 09:06:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0xffffffffffffff08, 0x800000120000003, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000002340)}, 0x1) 2018/04/04 09:06:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002000ff0200000000000000000a000000080000000000000008000d00d5000000eed615d4cb6726b8dc787ae247bc7ed73b0d032f1e9c261c4da2b63e606d6652786a0aacb006aeec523a2c4f3b92585d02c76a33e42b9d35610e5668766f85e03c6709f749be13986c27730b4b0a522c55e14b46961d66603cbd3e0aec8d7e770e9a49d672f28374846e54b2695f101d8a47ddae448cfdede0cda442412e4718019d3148d6b701d4da08dd1a70120b16d0b5b35c0bc46f83bdc735e9d2d4add0581b45de534b08e86a2fd689941bbf87"], 0x24}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000180)={0x0, 0x6}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r0) 2018/04/04 09:06:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000009c0), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x5}, 0x8) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0xfffffffffffffffd) 2018/04/04 09:06:33 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0x6, 0x3, 0x3, 0x6, 0xfffffffffffff001, 0x401, 0xffff, 0x29}, &(0x7f0000000100)) keyctl$instantiate(0xc, 0x0, &(0x7f0000000440), 0x0, 0x0) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000007c0), 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/04 09:06:33 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000340)=""/178, &(0x7f0000000400)=0xb2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0xa0000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) clock_adjtime(0x7, &(0x7f0000000100)={0x7, 0x81, 0x9f3, 0x1, 0x7, 0x7, 0x2, 0x6, 0x200, 0x10001, 0x9, 0x7ff, 0x4, 0x0, 0x5, 0x6bff, 0xb7, 0xb95b, 0x4e07, 0x100000001, 0x93, 0x7, 0xb36, 0x8, 0x1ed4, 0xffffffff00000001}) 2018/04/04 09:06:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000240)={0x2bb, 0x4, 0x20400000000, 0x7f}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d85a8a32c7cd25ea55", 0x9}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 09:06:33 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) write(r0, &(0x7f0000000040)="6a778597c8bb92e0f3efe7f70cd3cf2191ab431ec3564ecbe1f4f662ede551e9239a003623aaf44b01f8e4b51af30787ecf8aef842395798c920d6d3ac6606fcca43063e38b3e5742c64668cbf0fbb90d559ebc5b61f43206935eaf7dd02f70ecde09c53", 0x64) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x3, &(0x7f0000000280)=@raw=[@exit={0x95}, @alu, @map={0x18, 0x0, 0x1}], &(0x7f00000003c0)="02000000", 0x0, 0x1c, &(0x7f00000000c0)=""/251}, 0x117) 2018/04/04 09:06:33 executing program 3: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x2000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) 2018/04/04 09:06:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) tee(r0, r0, 0x7, 0xc) memfd_create(&(0x7f0000000080)='trustedposix_acl_access\x00', 0x1) 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$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={0x7}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r6, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r6, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000077ffc)) recvfrom(r6, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000082111e0900000000000000"]) r8 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x7530}}) r9 = epoll_create1(0x0) dup3(r9, r4, 0x0) 2018/04/04 09:06:33 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x4, 0x200, 0x6, 0x7}, {0x0, 0xb282, 0x9, 0x4}, {0x8c, 0x4, 0x24, 0x2}, {0x0, 0x4, 0x6, 0x5}, {0x80, 0x7, 0x8, 0x1}, {0x3, 0x1, 0x5, 0x7}, {0x400, 0x5, 0xff, 0x3}, {0x8000, 0x1, 0x6, 0x1}, {0x6, 0x34eb, 0x0, 0x9}, {0x0, 0x8001, 0x800, 0x8001}]}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x144) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x800) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x1d, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) clock_gettime(0x0, &(0x7f00000002c0)) rt_sigtimedwait(&(0x7f0000001ff8)={0x9}, &(0x7f0000f0aff0), &(0x7f0000000280)={0x77359400}, 0xd5) 2018/04/04 09:06:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffc, 0xfffffffffffffffa) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB="0c000000ffa0020500000000"], &(0x7f0000000000), 0x1400) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f00002e4000/0x13000)=nil, 0x13000}) 2018/04/04 09:06:33 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000002600)=@un=@abs, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x1, 0x0) 2018/04/04 09:06:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x65) r1 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000000fff)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xee1, &(0x7f0000000080)=0x4) 2018/04/04 09:06:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="440d0503e71d000000000020ec150e1877cc2df6993065d4ea236afeb67d5ea76bd090ec3157b75ddf0962d881f96333b3cb3ca506c840eb8d452c8456c971a7cb1c611748742e5a67695143d34e45c0c5ecbf0ddd3b3c3e0992ca15a66c6226c5e5eda6dd23571dc2f40888e837c703d255a8dabd76a6ee7a04ad5ffbaf4a59f7b71bec59bf2ab56c3a2d3404e2a641da0855a418e1a7b5063b5d791df60da9bc413d78def1c3edba2aff1312d1ac02f5f2fb10837793ac3b1ccf2760587e", 0x2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/04/04 09:06:33 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(michael_mic-generic,ecb(cipher_null)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) 2018/04/04 09:06:33 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x7, 0x9, 0x6, 0xfffffffffffffffa, 0xd22}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000006c0)={{0x1, 0x0, 0x1ff, 0x3, 0x8}, 0x45c1, 0x4, 0x39}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = dup2(r1, r2) ioctl$KDADDIO(r3, 0x4b34, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x8a4, 0x4c81324f, 0x80000001, 0x80000001, 0xc0}, &(0x7f0000000100)=0x98) r5 = shmget$private(0x0, 0x1000, 0x540001a5, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r7 = getgid() getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000640)={{0x10001, r6, r7, r8, r9, 0x8, 0x1}, 0x7, 0xca85, 0x1, 0x2804, r10, r11, 0x3f}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x8c, 0xff, 0x4}, 0x10) 2018/04/04 09:06:33 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8}, 0x8) ioctl(r2, 0x4000000000001276, &(0x7f0000000040)) msgget(0x3, 0x11) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="58c042008d17530e2b3668f1c47a25f60ff15c84e09f3cc672ec7adeb43f5ea5a86752e29f4dd1f788ef34f2c8b98c8d72fc272124e11cc155caf382d4dd90f4bf5b60bf5e99574c865045382c17d145167ed835097bd6c6941b00d671326eb533351d521fb677c3a17c4926d539476370973aa2f64a98c9699e34b3b921cd2e9cc165f85b757fce90", 0x89, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000cd6ff8), 0x8, 0x0) r6 = semget$private(0x0, 0x40004, 0xa3) semop(r6, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x4, 0x7f, 0x1800}, {0x4, 0x8000, 0x800}, {0x4, 0x2, 0x1000}], 0x4) readv(r5, &(0x7f000006eff0), 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd(r7, &(0x7f0000518ff8), 0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000008, 0x10, r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000005c0)=0xffffffffffffffa4, 0x800000) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x2, 0x3, 0x7b7, 0x58}, &(0x7f0000000300)=0x98) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff0300000000000001010001010862922611d4701fbe01609600c91000000000000000000001cc62fb4833f68cb0a9c75e373560a4d7deecf62beeb80b757427053bb8f0249672dbae3ee161280b000000000000"], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/04 09:06:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f000069cfe0)) r2 = memfd_create(&(0x7f00000000c0)=')-wlan0wlan0\x00', 0x3) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x27) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x5, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) [ 189.182433] QAT: Invalid ioctl [ 189.231841] QAT: Invalid ioctl [ 189.293540] binder_alloc: binder_alloc_mmap_handler: 15524 20000000-20002000 already mapped failed -16 2018/04/04 09:06:34 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0xb, 0x15, 0x0, "e1db101103975dc569e40598e92e62302172c3a66b1ce2b8db734b53dd06d9c30b1fe5472ef8bf48275981bb0068428a3d4690021f1215ecfe4a712f9f17b90c", "aa386766518c6a39af9bdf1646724124535c048518a6a15b7fe2798d04789b9cbd3e6773d64ebd4cd141df4e3e957a4046129ed676cb336097717ae4e9fbc7a2", "cd171a97cc163dc807ee4d3da446ce707795cbc471c6bb9c656e8afee8838f55", [0x8, 0xfffffffffffffffe]}) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x81, 0x0, 0x3, [@rand_addr=0x5e9c, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x1c) 2018/04/04 09:06:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@flushpolicy={0x50, 0x1d, 0x301, 0x0, 0x0, "", [@srcaddr={0x14, 0xd, @in=@rand_addr=0x1f}, @output_mark={0x8, 0x1d, 0x8000}, @lifetime_val={0x24, 0x9, {0x7384, 0xbe62, 0x5, 0x4}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x400c880) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa}, 0x1c) close(r1) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000040)="9c66bb5d8e067d52cac904a577e3abe5da21d44eaad58f0ea18f4eda90b73eff66dd62f82e5f916e52a1d54e9cad6fee5ffd", 0x32}, {&(0x7f0000000100)="296f5d865b420f7edac2fd447de83ccdcad657eba8268a7a0a73858298fb24175b01cf12c87db53a7973d46c384f7abeb9c32a920b64e476", 0x38}, {&(0x7f0000000240)="2a2ed6372c7f98bfea67dbabc1e42fbb55f8d269148a3b7496eba0bf03c4e9cf21f735e2f89b7e75352859ddf6807cadc3cf25ccbbf41771547f2fda6d7e06efda1acc5a61f48a6980f000655939b02c2430ec8bcaf658536a3ac7c0815713ecd8ed5c5cae55790dfcebbb5608874ea3e774bb71b45c4c786d89d6d6b8e49120f9963a7d2c7b32802bdb960c08e3164cc071f199acdb9ba54a8b9fca6083471fba5a2bc96b6b622fded31057be5bca7b8f3591514935f11f58a10a9c116da2bebdbfb4a4f46900", 0xc7}], 0x3, &(0x7f0000000380)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa0, 0x10}, 0x4) 2018/04/04 09:06:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x5bdce85815b3f26e, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x101, 0x0, 0x1}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)) 2018/04/04 09:06:34 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) recvfrom$inet(r1, &(0x7f0000000200)=""/153, 0x99, 0x101, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x20000040, &(0x7f0000000300)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) sendto$inet6(r1, &(0x7f00000000c0)="4bee384fda21383e034103d06bfac762338592a8bab54e75688cc8ae1532bf70baa678ad9212ecf235720949931ec327dcef5c68309f65fa49ae9fed2fb5aabc2c3850edf8541e5c328cab6d39baf25fd89a", 0x52, 0x4, &(0x7f0000000140)={0xa, 0x4e24, 0xf10d, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_mount_image$vfat(&(0x7f0000000340)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x400, 0x1, &(0x7f0000000440)=[{&(0x7f00000003c0)="5de3c51f41c97ee4c33076f9b343d6f70d00e3f26b57c7e417de52502250716293484992893bbdf61cb09304a99fa16dbc71aba9bdee098f629f8d7c5900333ddebb98", 0x43, 0x9a2b}], 0x2008000, &(0x7f0000000480)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x34]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x32, 0x31, 0x30, 0x37, 0x37, 0x34, 0x34]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x2, 0x4) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001600)=""/4096, 0x1000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000000180)=0x1024) 2018/04/04 09:06:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001d00030000001200000093481f000000080001001ea40000aecfc757a33d49d14a605466873eb6dc3e2b063678278394105f38ff3b9a9cfc106c1e1e90f5c90e0c298b6f38da2d4b52713963da66142aa2758f65a19e55b41abc7ffe35d1530af9ce5497e6c588ba65b41e586b8d4cea51f98f8ac1cb400e0666e8b50157cecbe6a77965f30bffdcdb6db54ab632cbc5152e1aa4de81e296644d7bf623f3eaa7b57601b1a927f936c2ef9f284340253fe3464fea595df89d6070fd2410e71897ff3525a80cdf33f3"], 0x1c}, 0x1}, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000030c0)=""/4096, 0xfffffffffffffff3, 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/04 09:06:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x1, @multicast1=0xe0000001, 0x4e22, 0x1, 'lblc\x00', 0x4, 0x80000000, 0x23}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10003, 0x2, 0x2, 0x3f}}, 0x44) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="02050000fd02000000000000000000000800120000000000000000000000000006000000000000000000000000000000ff020000000000000000000000000001e00000020000001cc2df38a87d20880002000b00020000000600000000000000"], 0x60}, 0x1}, 0x0) 2018/04/04 09:06:34 executing program 2: epoll_create1(0x0) socket$inet6(0xa, 0x7, 0x10000000006) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/04 09:06:34 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="16a531bd34b287a7915924e3f3db99710ceb312ab3f3548537f0295dbf655f9f037e318f612fbeef7fa66ce95dd6ee6b854ca3a0c854cc499180e3294ef958b55ce376646c107e5ce4106816598bc7c5ce6a64bc7d3326d7b861949fd620cde861161eddc6cca89e389d4fcb28488876e0cf5ff5ed5172b95add05b83157e178e9adbbf3eaf444bec5", 0x89, 0xfffffffffffffffb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x100, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000500)='./file0\x00', 0x4) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="5a8ca5c08a16070f2d69a079ad5e46fad77fd5dce7c302e6a71b2f59676a71d08d23ee6e917e67b15648b424c7bcc3ec86d99b5260216f1eb917da3819f7ebfb554ad9ddf831602535529755f71abde3bda98190c23bab25c010c3613667d2c49628dc81d15c106e9fdc48c7ae60ba799de01efdf574ca51cf7138f4666bcdd4df27678ee97bd5f658539e802665dc501f01110f8e6374ad1cf5febc57c8ee5453908f535b8c6cca2cb87330b48524", 0xaf, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000040)={0x0, r2}, &(0x7f0000000380)=""/23, 0x17, &(0x7f0000000200)={&(0x7f0000000240)={'poly1305-generic\x00'}, &(0x7f00000004c0)="eaf8bc520f9d13bca8c9c483f55074565e356914f709a7585524b8ba9b", 0x1d}) 2018/04/04 09:06:34 executing program 7: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000080)=[{0x800000000000006, 0x470, 0x1800}, {0x7}], 0x2) semop(r0, &(0x7f0000000000)=[{0x1, 0x0, 0x1800}, {0x3, 0x0, 0x1000}], 0x2) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) [ 189.990595] IPVS: set_ctl: invalid protocol: 1 224.0.0.1:20002 lblc 2018/04/04 09:06:34 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x5, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) recvmmsg(r1, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/79, 0x4f}], 0x1, &(0x7f0000000280)=""/76, 0x4c, 0x2}, 0x40}, {{&(0x7f0000000300)=@hci, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000380)=""/199, 0xc7}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000000480)=""/222, 0xde}, {&(0x7f0000000580)=""/166, 0xa6}, {&(0x7f0000000640)=""/147, 0x93}, {&(0x7f0000000700)=""/175, 0xaf}, {&(0x7f00000007c0)=""/4, 0x4}, {&(0x7f0000000800)=""/220, 0xdc}, {&(0x7f0000000900)=""/46, 0x2e}, {&(0x7f0000000940)=""/177, 0xb1}], 0xa, &(0x7f0000000ac0)=""/81, 0x51, 0x5}, 0x800}, {{&(0x7f0000000b40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)=""/170, 0xaa}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/102, 0x66}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/63, 0x3f}, {&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000000d40)=""/114, 0x72}], 0x7, &(0x7f0000000e40)=""/246, 0xf6, 0x80}, 0x4}, {{&(0x7f0000000f40)=@nl=@proc, 0x80, &(0x7f0000001080)=[{&(0x7f0000000fc0)=""/75, 0x4b}, {&(0x7f0000001040)=""/15, 0xf}], 0x2, &(0x7f00000010c0)=""/87, 0x57, 0xad}, 0x1}], 0x4, 0x21, &(0x7f0000001240)) connect$can_bcm(r1, &(0x7f0000001280)={0x1d, r2}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) socket$inet(0x2, 0x80006, 0x2) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/237, 0xed}}, {{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}, 0x6}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/89, 0x59, 0x7}}], 0x3, 0x40012000, &(0x7f0000001c40)={0x0, r3+10000000}) 2018/04/04 09:06:34 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000180)="72616d6673003636737c590b6b9462ed519d447e2b08dc5f2e2f43d83e23b10d748f0a52", 0x1, &(0x7f000001c000)) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x40, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0xfffffffffffffff8}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) socket$rds(0x15, 0x5, 0x0) connect(r1, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x3c8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) chdir(&(0x7f0000cd2ff8)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0xffffffffffffffff) modify_ldt$write2(0x11, &(0x7f0000000140)={0x10001, 0x100000, 0x400, 0x8df7, 0x8, 0x68, 0x9, 0x1000, 0x6, 0x5}, 0x10) [ 190.036497] IPVS: set_ctl: invalid protocol: 1 224.0.0.1:20002 lblc 2018/04/04 09:06:34 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) socket$unix(0x1, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) 2018/04/04 09:06:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000040)="11602b271d37602f00ef44da4ccdb88a5bdfdc6a27f1bd499ad768f2101f1790ef5edd7e853e5cc0514494a4fc9ed35b7c7077f4df610be6704c161a68") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)=0x0) r7 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getpid() lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000780)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r15 = getpgrp(0xffffffffffffffff) r16 = geteuid() lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="9f1706ada8c73766c41460412fea877067636e45dfa4cf9153fca28cf5cfb53606bc8a4150bc067157ea7166cd1925b18ad0335d056bdc844bfa4610ad6e2eb67251be7f9fffb0313716d8a72d", 0x4d}, {&(0x7f0000000080)="35787f49551a14c180e0d699b2", 0xd}], 0x2, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd0, 0x4}, 0x40004) 2018/04/04 09:06:34 executing program 0: socket(0x1, 0xa, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x85) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r6}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={r7, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r8 = shmget(0x3, 0x1000, 0x420, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f00000003c0)=""/114) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) mknod(&(0x7f0000000c00)='./file0\x00', 0x2, 0x564bba43) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) sync() ftruncate(r3, 0x200002) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) r11 = dup2(r9, r10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) sendto$inet(r11, &(0x7f0000000440)="c01740e535efb7c55a81da5cb39442cb7bb8e1f8a8ad43cf866fed69c53fb5e29455309007cab0b27d3eda44e78b08aee9413fc876314785347b6c8a575ceb821d4aefed173becb7190b91cb30f6b13a28f44f", 0x53, 0x8810, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) 2018/04/04 09:06:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003280)='/dev/input/event#\x00', 0x81c, 0x200) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000002ec0)="c0de669ec0c58eace5e7e4ee66abaea75c") ioctl$TIOCSCTTY(r0, 0x540e, 0x727) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000200)="fefa0900000000000000cd3339d576e0847e867e064f9c7bc75a49409e0a58348ea6d88f0124ec004614cf6c2833803e4195ba888618945411194bf24c555e1488cce8", &(0x7f0000000180), 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) sync_file_range(r1, 0x9, 0x8, 0x1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000035c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'lo\x00'}}) connect$netrom(r0, &(0x7f00000038c0)=@ax25={0x3, {"c76d01a010fcb0"}, 0x3b498999}, 0x10) clock_gettime(0x0, &(0x7f0000003840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000180)=@llc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/68, 0x44}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/145, 0x91}, {&(0x7f0000000780)=""/139, 0x8b}, {&(0x7f0000000840)=""/192, 0xc0}], 0x8, &(0x7f0000000980)=""/239, 0xef, 0x9}, 0x20000}, {{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000001b00)=""/245, 0xf5}], 0x3, &(0x7f0000001c40)=""/161, 0xa1}, 0x3}, {{&(0x7f0000001d00)=@generic, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001d80)=""/40, 0x28}, {&(0x7f0000001dc0)=""/69, 0x45}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/35, 0x23}], 0x4, &(0x7f0000003a00)=""/215, 0xd7, 0x4}, 0xda}, {{&(0x7f0000002fc0)=@nfc, 0x80, &(0x7f0000003300)=[{&(0x7f0000003040)=""/210, 0xd2}, {&(0x7f0000003140)=""/42, 0x2a}, {&(0x7f0000003180)=""/123, 0x7b}, {&(0x7f0000003200)=""/97, 0x61}, {&(0x7f0000003280)}, {&(0x7f00000032c0)=""/16, 0x10}], 0x6, &(0x7f0000003380)=""/10, 0xa, 0x38}, 0xfffffffffffffffb}, {{&(0x7f00000033c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003440)=""/86, 0x56}, {&(0x7f00000034c0)=""/183, 0xb7}, {&(0x7f0000003580)=""/40, 0x28}, {&(0x7f00000035c0)}], 0x4, &(0x7f0000003640)=""/162, 0xa2, 0x2}, 0x81}], 0x5, 0x10000, &(0x7f0000003880)={r4, r5+30000000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000039c0)="45f42a795c57250100000002") r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0xb3fe, @mcast1={0xff, 0x1, [], 0x1}, 0x400}], 0x38) 2018/04/04 09:06:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000001000000519f468f7516f4141b74314eb66914b9e81efedf2e7febda72641074cedbcf20523b0de9449e4f18b2eff93d6b46efa0db9081151a0b50bdf35a2f38b8196370cdb4a5842ae2f3ca255f2c923a3734de69539b0354fbf73e15c315336c6313c979e442ba3f6c7cbf78ef", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/04 09:06:35 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000040)=""/244, &(0x7f0000000000)=0xf4) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x80, &(0x7f00000002c0)=0x4) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$dupfd(r0, 0x406, r0) 2018/04/04 09:06:35 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchownat(r0, &(0x7f0000000040)='./file1\x00', r1, r2, 0x400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendto$inet6(r3, &(0x7f0000000300), 0xfffffffffffffd81, 0x0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000480)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r0, r4) unlink(&(0x7f00000000c0)='./control/file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000200)=""/179, 0xb3) [ 190.168736] device bridge0 entered promiscuous mode 2018/04/04 09:06:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x8000004000c, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x40000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/97) 2018/04/04 09:06:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x111401, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r2, 0x22}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f00000002c0)='~', 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/04 09:06:35 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x40000000000000) [ 190.294963] device bridge0 left promiscuous mode 2018/04/04 09:06:36 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) write$sndseq(r1, &(0x7f0000000180), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ac7ff4)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/04/04 09:06:36 executing program 4: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000009c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="050000000000000000100000000000000000000000000000000000000000000000000000d0000000000000000000000000840000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/04/04 09:06:36 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x183082, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x101, 0x87, 0x14}, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/04 09:06:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000300), 0x10) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000380)={0x1, r3}) futex(&(0x7f00000000c0), 0x5, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000440), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x800, 0x9, 0x8}, 0x8) 2018/04/04 09:06:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000003c0)={{0x81, 0x0, 0x0, 0x0, "6bd4cbfc171a38a989a5873a63b062104d0f097a4160df2aad398034d8d3250d9e8df6d00f2b8d44944d13df"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "94210aeb2845ea03391634bd3ef51db1068e953b0446c6284a0c00f001e36131c33ab1837f6b9a832982598263987180b6b3d4129752c876a5122f325b9e503e", &(0x7f0000000000)='em1@trusted^^md5sum,vmnet0.\x00', 0x1c}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x1, 0x820e, 0x8, 0x621a9dcd, 0x3, 0x0, 0x3f, 0x0}, &(0x7f0000000100)=0x20) socket$inet6(0xa, 0x80000, 0x3f) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x4, 0x200, 0x20, 0x7fff, 0x80dc3c5, 0x400, 0xff, r1}, 0x20) 2018/04/04 09:06:36 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x3, [0xff, 0x4, 0x1]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x100000001, 0x0, 0x8, 0x4, r2}, &(0x7f0000000180)=0x10) readv(r1, &(0x7f0000000040), 0x1) 2018/04/04 09:06:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) r2 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000780)=""/4096, 0x1000, 0x0, &(0x7f0000000140)={0x3, {"3a0af522b9984d"}, 0x10001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000000c0)) r4 = accept4(r2, 0x0, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000440)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000300)={r5, 0x7, &(0x7f00000001c0)=[0x19, 0x4, 0x1, 0xfffffffffffffff7, 0x2d, 0x9, 0x7ff], &(0x7f0000000200)=[0x1f, 0x3], 0x50, 0x2, 0x0, &(0x7f0000000240)=[0x7c0e9edb, 0x3], &(0x7f0000000280)=[0x3, 0x0, 0x6, 0xffffffff, 0x6, 0x2, 0x9, 0x8]}) recvmsg(r4, &(0x7f0000000740)={&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) move_pages(r6, 0x5, &(0x7f0000000480)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f00000004c0)=[0x1], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], 0x2) 2018/04/04 09:06:36 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000200)="5a6e3e5f20cf04c5f89ec1a8ece41ce0680dfb3c7511b5828124ed3dc92dc06148845620ba30071a78237cff0ad3606ec24f9431bee8a627fcbe7adbe1e101f92cd8f702458725166e6da9e50f05f31a90af3b30ffd4f1253f9916b4cacb609abf6c4c35e1959494fe3c623e61bc5946fbac1ef63b61dd1a5098bb8836ed45be25770f60fc17da3ccd1444d21b8084f9033d08ed1c33cc1800fb4f1a80dbe958878fd5091377fbf646e3b45a5ffcc1fac2fad875630ce99b085de4d11804ffd43b2992fb0e97c91b1665dd35932c410f65d578e655d16cd7c0c10f8f", 0xdc}, {&(0x7f0000000300)="3b2f3cecf902d50c86a8e5286b4fe87c7232fcf5e00554100458a6367871afa940b44425068dba84bcfb9cb34b1f5718280189b3db69aa6fef88d31abb540de7a5ba26dded60436554a893c1002976d2bfcab6a6d1c61d3c0c4c20020942665ecd0967e642841d7c3b279eb006cdb520ef6857c4b7ff84ed7498bf29d14e7b", 0x7f}], 0x1050b5, &(0x7f0000000380)={[{@tz_utc='tz=UTC', 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_strict='check=strict', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@discard='discard', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x36, 0x32, 0x36, 0x30, 0x34, 0x36, 0x35, 0x34]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34]}, 0x2c}]}) sendfile(r0, r1, &(0x7f0000000080), 0x40400102) 2018/04/04 09:06:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f00000001c0), 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x1, 0x4000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r4]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 09:06:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc0000000024, &(0x7f0000000080)=0x2, 0x72) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = semget(0x1, 0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x1, r2, r3, r4, r5, 0x2, 0x1}, 0x100000001, 0xc, 0x20}) 2018/04/04 09:06:36 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x2000) faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x100, 0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x9) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0xffffffffffffff99, 0x3, 0xfff, 0x3, 0xfffffffffffffffd, 0x2}, 0x2f, 0x9, 0x2}) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) 2018/04/04 09:06:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x500, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000200)={0x20000, 0x0, [0x8001, 0x5, 0x800, 0x8, 0x6, 0x17a, 0xf892, 0xfeb]}) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/04/04 09:06:36 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x20901, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/20) unshare(0x400) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) pipe(&(0x7f0000000140)={0x0, 0x0}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) preadv(r2, &(0x7f0000000440), 0x10000622, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={&(0x7f0000005000)={0x10}, 0x9, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe95) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000380)={0x9, 0x0, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000440)={"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"}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000840)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r3}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x4, 0x1, 0x0, 0xfeef, 0x7}, 0xc) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r6, r3, 0x80000) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x18, 0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x0, {}, [@typed={0x4, 0x7}]}, 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket(0x2, 0x80005, 0x263) 2018/04/04 09:06:36 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440), 0x0, 0xfffffffffffffffc}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x80000001, &(0x7f0000000200)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20200) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x1fd, 0x1, 0x3000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffff9c, 0x10e, 0x3, &(0x7f0000000140), 0x4) 2018/04/04 09:06:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xc274}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 09:06:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0xffffffffffffffb0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x6}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 09:06:36 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x1, 0x1b4, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x22c) socket$inet6_udp(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 09:06:36 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x8, 0x0, 0x6}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) [ 192.121931] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/04 09:06:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x440200, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/04 09:06:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="38c065687a0e119676e7b5ddffffff0000000cff7184cfec71ed6bd38db73ee068eafb01616983417a04b24500000000000000007d1bd7b36045f173a1faef"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/04 09:06:37 executing program 1: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x20) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d4}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) 2018/04/04 09:06:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x4, 0x0, [{0x80000002, 0x8, 0x8, 0x2, 0x800}, {0x7, 0x9, 0x800, 0x6, 0x9}, {0x0, 0x7f, 0x0, 0xed, 0x2dbf}, {0x80000019, 0x8000000, 0xffffffff, 0x200, 0xd1d4}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000001, 0x0, 0x400, 0x3, 0xfffffffffffffffd}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000002c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xe0000037, 0x0, 0x0, 0x20, 0x0, 0xd01}) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) sendto$inet(r4, &(0x7f0000000100)="ae7894b4d146915a4518f395676648f41f431db6", 0x14, 0x40800, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) [ 192.175875] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/04 09:06:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x8, 0x4c4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xf3f, 0x4, 0xffffffff, 0x8df5, 0x1ff}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000013c0)=@sack_info={r2, 0x85a, 0x81}, &(0x7f0000001480)=0xc) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n\au', 0x3) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x202000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xf3, "9c5d1f9d97b66ac0cc4bb161b0705d0a1e09723797dc673c8c8cef50970c10e9331502b8098d916e0024378424986931516dd815eb5e4ca50cbcc82dd116c92feb6f7a7156231c774ce5230cbcf2f77cb4a32e44a8235773b8eb09297ee87393975929d581514d8e74f10371ccc5373a6a01f5561395287c2dd87debd13660a6ec03f6b86d6d1517de1cfee2c5325c87975e0feb1b108101295781a0fc03f853e9788793d032600149562a430473bee29bc578c45a03f7a6073c4568ce18044e04a51185a1e036868de57965f508c414c5341f8dce697a373017210031e88da3c7b5bacf144ad570c2d3d22f858c26a16f5312"}, &(0x7f00000001c0)=0xfb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000240)={r5, 0x1000, 0x30, 0x1, 0x3}, &(0x7f0000000300)=0x18) sendmmsg$alg(r3, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) fsync(r3) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/04 09:06:37 executing program 4: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="7013", 0x2}], 0x1, 0xf) 2018/04/04 09:06:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=""/66, &(0x7f00000000c0)=0x42) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001280)={0x0, 0x20, &(0x7f0000001240)=[@in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0xda}}, 0x81, 0x0, 0x1, 0x401, 0x20}, &(0x7f00000013c0)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="90a2b013b666a1e40ca210ecf951fd54eede9753e5d771b8112ba7e4f2cdd9874029d75e", 0x24}, {&(0x7f0000001180)="90ffb4d7ba042fb66ca5caf33a194b2a529fc35a2bbf885cb975261d4288064093920fb2d52644a2730d8f50316307a1be86f9319600ed288978fc2e7291d3c3cb85a0", 0x43}], 0x3, &(0x7f0000001400)=[@sndinfo={0x20, 0x84, 0x2, {0x187, 0x8000, 0x0, 0xd7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xa7e, 0x80000001, 0x200, 0x0, 0x3, 0xffffffffffffff4d, 0x7fffffff, 0x0, r2}}], 0x60}, 0x8080) getpid() ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000014c0)={0x8, 0x20, 0xff, 0x3, 0x2, 0x4}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001500)={'gre0\x00', {0x4, 0x4, 0x7f6b6666, "7023bb24120d", 0x8}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001540)={r1, 0xff}, 0x8) r3 = openat$cgroup_subtree(r0, &(0x7f0000001580)='cgroup.subtree_control\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000001880)=[{&(0x7f00000015c0)="25a26162809a95806fe412403db26b5d3392f8e67975b166017b5d4ff0ae8c44191fc41922c4216a6d0b6d903f2ce5047a828149dc424f2c03dbefb052ced99e611b63f546b8de19e1df57bd499c5679886bfa9ce1a6d880214b35a521eb6d85c9d4b19a39f62acee72399", 0x6b}, {&(0x7f0000001640)="18b16ef7413a52f6d97d68234109b6ad2b8495569abf8e10a85a3e4a93f624926ab6f5056b32ab2d19849d7c61", 0x2d}, {&(0x7f0000001680)="b3a5d1f2b4dc87419fead375f27114c1a1d86f893476915603af411d0252a6d932f35ab97ae0b972d42e2738c47f9444546d4e6abaa9ee369ce4291f6d768184d1ee80b4d0a2e525219fdf38b084d3326ca8f5fa8a18d4", 0x57}, {&(0x7f0000001700)="1bdbfc4ccb759c9058c8d9c81d911e0554e8d452cdcdd031b20ccb44ace38a3adfeed9116e98eafa42e121c9d85dec2092c1dcb8a03fb87aaf37e8fd8f45e25cabca61fe001b2066657087788812d17a404af1eb8ad4214752bc0228da189267d88ba2e567806639793a2ec42a2adc4a10e1582abd6a6adc22206c6e77674d42d56c216d2d468a40d021593e016605b7cc6c310be217ad4aeeeceb7f997ce624e2ed2ba159056d09056c87c65c99a330c84c3f3e1526d0", 0xb7}, {&(0x7f00000017c0)="34eedd5d911c9cf224e861d2024945cdc7508a840711796e404dfb3ab554bd02d6cbbe7b596a6754e7d3f2ac88499e1b76eaafe317f758cdd15048a5ec075fd11afa233dfaefbae0946b5fb4f880836813497ac9b27bb282226d5dad14676ec36abd57a1f693c8675b29e99d9c77bc", 0x6f}, {&(0x7f0000001840)="41d38440245b", 0x6}], 0x6, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001940)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001a00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x2004200}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x1c, r4, 0x110, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40010}, 0x4008080) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001a40)={0x77359400}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000001a80)=0x8, 0x4) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001b80)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)={0x1c, r4, 0x700, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040040}, 0x8000) sendmmsg$nfc_llcp(r0, &(0x7f00000057c0)=[{&(0x7f0000001bc0)={0x27, 0x1, 0x2, 0x3, 0x5, 0x4393, "54117c55e18f4511dd6b4db20efca0ac30c3cfd7aa7e99d98e5586dd74759a59f2f248c00b1fb62bf4a024bf0386475bc97de49d1014cbc1efa020a87ee1f1", 0x36}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000001c40)="859c43d88cdc665cb8", 0x9}, {&(0x7f0000001c80)="5c4608e8238cca6601d4fd19eff590ea4202eb4d68e2eea37d3e9411dfb7c6f956bdd6fc69bd4c732d7a614554470f028e891477771bd66a691fe3a100fac7a1461ea8313613d82f821340870a505164c9d115ee34dcc43dda48fb23eb27ad4d23ef91c68392f8e4f9e0", 0x6a}, {&(0x7f0000001d00)="bc3827b4271f75f69b2aa4e2358b5f50c8448f43201d9c448a2b61722bf5de976adbbd63752adc399f7fe92e395285cd0083507ac0f8c98eca5728e247a6b23b516c2d16c7e2652e4d00ed348a6c56da2020dcd7d9ee85c00d5d1caa63d8dee00fe01ea12c68c71b8cfe76b659dfbebb6721437cccc71d99246b419b5e7558434931943c5ff67b7b20a9c392cd30c8800d5bf535a502b913aadad6e4e8c4933b3777b3c9a75636c3c8b7f7291af9558081033e0bb3f57e9dd08a4f4b5091a602d549741e9b4d509e64c4e63610c9f21e605a88e287cfad70f44e", 0xda}], 0x3, &(0x7f0000001e40)={0xd8, 0x3bfb558c8d1e7f09, 0xffffffff00000001, "ec90d9fa305a3f1d6a7a7f07601e1ce08a8e8d355acfea111c60d9061904653ea4f1a6750d82571e7a1acc3e64b8a2f3f4262bdadc4977f59fb2500031c0ee40020d36fa394ff700d015489607b3ed9cde5a1609f6d83bf3d61f2d390b3b1195c3c734ddda102e60deba34f956a6043049cef82da1bb603b9f16ce98d369cfc955cba71e1e20993004dee12f2432dae24c0a82b1e50f20b2a3dfd540a3c50890fbcfd09f4fd8d986e05ffaba69618e3db3da2a7b9e4b7cd51ed74b163547caf0162788"}, 0xd8, 0x10}, {&(0x7f0000001f40)={0x27, 0x0, 0x2, 0x7, 0x5a1ac388, 0x3f, "8eb5f2bad729e61c72a542acb6f59091546d9f65e8d339040f6f8cf5c5e18d5391adf8494935ae54bc81f2ad86fecf2e0bccca6caea2d815b796dc156d228b", 0x3b}, 0x60, &(0x7f0000002040)=[{&(0x7f0000001fc0)="dc30bdca5f904abd7e4971bd40f86fa863f702193190493ac05a475234df1aacf5e7c9601c345f041ac462a124431dcad2bfa38ea8c115fab4cc678793e1536f4c412fd52c03838cf183a5cae337ec3417f4", 0x52}], 0x1, &(0x7f0000002080)={0x1010, 0x113, 0x9, "5dd15acc7b43d536b310a4031d9fcd0a318f5fb8dd1677528b2a46b3f726dd1f98ae8e2ae86597d1786c9db1f6b13a9cf555280dc08a60d1c574208b9c73f33b417c0ec7d497b45b4cfbcfb6ef18c6336cd015d40c0d85a81a22335f8e8e08aa2b39bb5197b2bf7d72c7331f1cc1755f555691cb75791900db9d5f8703ac66a54fbd7dd9b76e8a0279cb4c74b907b2ff907e114e1b7e9d73cc41f816f6b004e77b793209c227e713f4b4312610037803c2d07e39ab228fd7d911e325e5c40511fe26e492f32cc0a37adec4c2d13c3f38c8d57258ee528f2eef2ce0c37b2a5d2130116395341dcf9751d3468153d2460c114036550007e0cc03e723571be368ac2358f60961c231ecf4b65b8a37fe5abff9f9b0b4e2843aae72a7e6c33157ab091bc65327edbbf18781eb0900e7f07c8323c8f85d2315065332b40bb4808e84a36bbfabf4b4dfa9816bf678ff6dcc97261524c9184a867dc47cff9eaf8b30bb8c3bfdcce4a4ac5d5e81a002925a48f86a3969ec967c12500bf948e60b6a33f6bd29466db954675f7e404799a61277d256b4a0dbbbae55ff1eb1ec3e9873cfda5ea922eec05e6a5576759793272826601df9097e17977719a2eb1d9b4d99b54624bab8610f8e19c2f4bfad4be7345551fbd7dfb43723a0250aedaf8c197f532eecbfc7a4a163bb1cfcdd9104f57a1107738f539c7bb355f4226eef01c32ba924223cce0a95e54ac55e1575a4634f8a8ccca425722899abfdf2473c09906a51aa4fa7c35acde941895572d4480a074e217dc8bf54fce802b5a654e8729de23b5fc8c5539d2461a6a2f8d6d77eeeeb6cc39b9767eb73ec51dc5f0be0e4e05279d8f5f86ff0445b20bc30d52002bc4e593aec1c9bb6a9fb1bfee889c754fab837689018c893d5fb13e4c97797fadcbca5cfec1252542d43b43925f261d2361a05b214d2c368b05263b04b1981a22eb03a03472ebef6fbcee3137098a9f722b531d08c56b55b15c956f48c691e3cb70f0e149c7b4b84d689a7199d921f344e949afaa0b954b96ba5aea39ed5392445213152bf6bd116c01f002fe93dd6a8fba67ef982ecc15c5ea29b69e8d69f1612c7a3ade7f3ba08b6b874229e70f89a8a28559c8af388b765555a4e77d00bfedbcca9897325191b4920797079815297c335646f518f2c54891ab79a06799b6ac66f28477108fca89e2c4273a6dffa2e9ad25419e7f48e704c361d3dd116676b1bdead38d1efa824d3c896ce2ed7bbe43314f96256b370c3a364eca37fd492c83beb35bb8c591125b7ea0267167d824b7b6b40493babbd47080ded36a41c6a603f02b22bc8389bdbb236d0282d4ab8302e5f6cc63f44faa39ba72b4295119a3b516bad9b0af5434bd7271961eed54f2aa7ea05cc3ee2e804d83ee8255ae52bc546c666f1af40941068c0a4cc548b14d29715fb8ffce15991742a7576a480d1fdd122069cf28c6bd9f3d6bc3d540571edafc70dc8679f54c997cf7a69e14bbce0cfdf7950746aa7bfdb057a643b275d257d2efb96493acaba7f053d754e0a864812d53cd7fea42ba707df0eda08f57b5e9570934b834013928ee9f1a1891b845e7e255e20bd0d66b609f8330f840e20f7d56c88fddf9549760d1452eb410320c6ec8235772b15086caba61992f867472faa774bfd80dff636875d8dfa3dedfb7137e72fdce1a29731335aea4d4284004bb3b8daa7233829df37d2f200fd4e4d757f879959e3dbfaa49eb7a514cb5c6595f488d33eb4d2881847eb0ce2d886cf2ce64cb9f1de913616488d770e18bbb762df4c797ac372a94562cc71f0e6d62e4282d21943bebad8545f583ee50f4d78f3b303f292f2a8e780a24acb49a6734229fcbedca943b3242b523ee917fc017f0b746ada1a09c923136589a9193a754ba346af81ba011a508ada7f3426b224b382ee91cebfc4c0008a4aa348f6b1a80b8d26391d7b3e3d49c94a030b8f1181b60e86d4c2e81446c4cc0b6446abe0900cfbc37ff6fc23f9b093968785cb6d939be3fb50f18706586991876341200c93d20e9ed3bebc067c889562c9d133da381c96438b0117d16f12e4675198bb63a9f01c2960f1ac96cc5cfca8cda121d8b932808979eaef0c539e9e088b5a24e95d25a0802a436097c6f84003495222605bd14a982795f49d9cd83f2436c31b2a831cf765927741b35f4e5b7b33f49e3b9e075ca1ef995887b85d73fc8b9ad3f7aa89c95e619efd8735f3bfa8bcabb91ff69de913028a1b8c2cb8fc693b6443fc27c6c6d1db5b895b9ed98cd30a55fea44e47e3b8423e7d9b5babc5b550f6d8a7842284a4f52dc14b2f99f46107e09cfc2396bb553301851b9307e098c46ceddace6285ee00253653bb06a0d285c982d23db68a29be153f36edb42f98d4fcd3d6f4dcadb93828f02c32007170953d4a1587f2677e321e42fc190e177e536a5a4e5f969bbba1acbf2438251cdc9b601dc983a0c589b25dd141e0436a11fbb9e224f87f1e02bff0160414c04a45221e538c308dcf17cb28c43f8efc809d904490105bcc0832c804769634ce0c9a0e8305a02bcecfb040399b79dc3f852e6e33f1ed881486e43b487c34825dfb2aa19f66305c3f7e52329f53cf104d3babb49f843fee238435cdf468adc3430089e04a7cffb48aa6124a561ffc04e33c5845fb3cd4d391cab5d285fc3773b00a1ef33605251f77d58797871f6933b03c3e2c5187103e4c937931dd45393fbe5a1e81dc68ee5ad9d7f0c81b2fff77cf6b297b9f03f81ee1fc39aa79175987788fafccfaaff88977ca3e88f7ecb12dbd4a14b98ceff3211518a19cae5d8045e3591a89e37cdc056e1d6f7d8ac005e9043080224641aed67f644580ae80caf273daf196c62776bfdc7b6ff447f76e6ea647ad86422be65f3f2ca2d6872e41c8235e496fc31fc82cf2109434dfd5e6a918365e32c9e7ae9047f72fa2eccf68d5d8e753d08f0caa20099dffce2a54d0d220668785c688c455fcbfa896923719c8505184fed7ffdf1139bcabcbc29205850367364dfc74ff1bacef38898c097e4a605e6f4ce436dadc2f32b94e2b0db594e7ac96b9c72dafafe9d63726940f555df358f8eae5707dad286095034d6a72f13c289683c5d890b520abb24b5276cdd803a3767f79445140019a3f78271472054d2ddfa6a4a1331a0d1bbf6b49431c4a221e52f556891289dc6a4ca222c9f187267b1d8777be4b3e8a5c1d94b3dd7c0c89d6b649a5197f6461a8235abfe56e7e210baeee699c1c526d96b497e573296ee017ddebd058b3d8c7bd5fc018844850dfa2b2b4c9127e5ec8adb240f3030d0bc5f5d1bf4f936b4f56d1a98d732eafab3feae20db2b4052a3f0b5df0e42f69901d6588a5d853b95124148ad05bd2c51648eee1c98ee75bac1a6c84b04259c6d3929d75ba529d9fcdeb5d2f722506e5bdcf8ecda33ed1beef62136e02ca5f8f1290114e351ff889ee2d3b08d67a6420a3989e0d986e255fa1315d2d8a6cfa2eb5f2c608e0ffc48d1b5c32f5086b4e7ab1145be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0x1010, 0x4000000}, {&(0x7f00000030c0)={0x27, 0x0, 0x2, 0x5, 0x3, 0x800, "cd3a33b5c79231cdfc33aa5463e876f97f4aab9f9dfd61b8661ee6d8a8ebf8b68f7f20dfcff3cf6c428197f62e253362a1ad1229a9d5d59826b5f2e80b12b7", 0x3}, 0x60, &(0x7f0000005640)=[{&(0x7f0000003140)="5b48cfc05d12cf55f40c384082fa8423ca4d53c052304357d0bb55f7f28077794817d4e5232188bf14ba464e53f7cf1dea2e187547d53be1ae424d3596a15e381dfc62ca15f3f6849063a9fd08cf1e092faf38a331203475cdb472a2ea8ceef7840e4d11a5e520323c03869ecbfa7473794b96f323f261c12c71e50ed71f079abaa9f3962cc262ea2b5fe1c07031608091127dc2bdac4a252944462cdc94a1223acc52bd8b520ffb35d72300ca7f6dc0a4473835cfa3a45283e70d0279106073da2f63fd63751c2fd9d1b7cb9213", 0xce}, 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{&(0x7f0000004640)="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0x1000}], 0x9, &(0x7f0000005700)={0xb8, 0x117, 0x4, "6a88c8bb4f08207edbe32a02b28415dd7da1f0de4731f682cea1aabfab15a88dc38094a89f3c4cf5093548cbf3959d2b5e81e86a7fdc129f27dbec96b6bb72191c61d0fa1c929640a8a5837f3d4b156d9c36e9fcb92a999889be369808c3436f15d78553f1c03d1bfc94092be279fc0ccb8542ffaeba43db33888005bf38061fcb14a10a6f5da75e649a87c66eccd6ed02b76149635fa98babd9b4374ebab0ea5878123f007a"}, 0xb8, 0xc000}], 0x3, 0x20000050) timerfd_create(0x6, 0x800) getpeername$inet6(r0, &(0x7f0000005880)={0x0, 0x0, 0x0, @remote}, &(0x7f00000058c0)=0x1c) fcntl$setflags(r0, 0x2, 0x1) r5 = timerfd_create(0x1, 0x800) unshare(0x8000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005900)=0x1, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000005940)=0x2a, &(0x7f0000005980)=0x4) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f00000059c0)={'filter\x00', 0xb6, "03d105a9b24b206b8cf4a37cd11ed1ddf694be904aaefd33c60db1f958a773ca0bb8eb92dc395f37c3dc38478b622b632c29c485754bc07bd4f28c22d478b67e265def1166dec1e45392a31dbf0558de01657b9725dd02272a9d43ad764a9b28b01be88e1e3b112cc83b6961bd65898a403ccb4ff99b02254d129f336b164be6a92c65a074c96a4d50a60cf0ee4fc3e221e3a6efbcb121cae421cfa90c5518fabb90e778a00a70478f3893372b2c203da78b0a4bf1c7"}, &(0x7f0000005ac0)=0xda) getpeername$packet(r0, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005c00)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005c40)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005c80)={r1, 0x8}, &(0x7f0000005cc0)=0xc) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005d00)='/dev/vcs\x00', 0x80102, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x5d) 2018/04/04 09:06:37 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/04 09:06:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000000c0)=0x200000000, 0x4) msgget(0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/04 09:06:38 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={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) socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0xcc, 0xb9, 0x80, 0x2d5, 0x336, 0x3, 0x2ae, 0x7}, "3fcb977a992651c3a0618ab027cb6e86961deecf9a1056308f9c3888f50c6a3f6acf4a132032170e5d1ddfaa59ec33a17c2b50002ff3", [[], [], [], [], [], [], [], [], [], []]}, 0xa56) 2018/04/04 09:06:38 executing program 1: futex(&(0x7f0000000080)=0x2, 0x4, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0x4, 0x0) 2018/04/04 09:06:38 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/04 09:06:38 executing program 5: rmdir(&(0x7f0000000040)='./file0\x00') syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) 2018/04/04 09:06:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000cc0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000400)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x4, @u64}]}]}]}, 0x34}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2b9, 0x111000) 2018/04/04 09:06:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="9eff02000a00020067c549452df5e1cd"], 0x2}, 0x1}, 0x0) 2018/04/04 09:06:38 executing program 3: unshare(0x8000001) r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000738fc0)={0x800}, &(0x7f0000356000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x14000) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x898, 0x1, 0x1, 0x2, 0x3f, 0x8250}, 0x2}, 0xa) 2018/04/04 09:06:38 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3000004, 0x4010, r0, 0x2) r1 = socket$inet(0x2, 0x3, 0xfb) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x100000001, 0x8) sendmsg(r1, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/04 09:06:38 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/04/04 09:06:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x100000}) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = getpgid(0x0) r4 = socket$inet(0x2, 0x1, 0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000a80)={'filter\x00', 0x4}, 0x68) process_vm_writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f00000003c0)=""/50, 0x32}, {&(0x7f0000000400)=""/188, 0xbc}], 0x7, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/239, 0xef}, {&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000700)=""/137, 0x89}, {&(0x7f00000007c0)=""/251, 0xfb}, {&(0x7f00000008c0)=""/204, 0xcc}], 0x5, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 09:06:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x3, 0x2, 0x8000000000011}, 0x14}, 0x1}, 0x0) 2018/04/04 09:06:38 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="16000000f7070100000000000000000000000000e93adf0000"], 0x19}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) fcntl$addseals(r1, 0x409, 0x2) 2018/04/04 09:06:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002e0021080000000900000000e600000004b9f800"], 0x18}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/04 09:06:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001180)={0x30, 0x0, &(0x7f0000000140)=[@increfs={0x40046304, 0x3}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x3}, @increfs_done={0x40106308, r1, 0x3}], 0x1000, 0x0, &(0x7f0000000180)="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"}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x7fff) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x6a, 0xffff, 0x1f, 0xbc, 0x664d4da3, 0x9, 0x5, 0x3ff, 0x3, 0xff, 0xabd, 0xe000000000000000, 0x6, 0x9, 0x9, 0x1], 0x5000, 0x10}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x9, 0x401, 0xfff, 0xc, 0xb534, 0x9a8f, 0x0, 0x81, 0x1, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000011c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001200)={r2, 0x80000, r0}) 2018/04/04 09:06:38 executing program 2: exit(0x5) setpriority(0x1, 0x0, 0x0) 2018/04/04 09:06:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0f07ea040000000f019f0f01c9c4c1785834988fe9b8912d00180000b8010000000f01c166baa000b80ce90d32ef0f23ce0f01df", 0x34}], 0xaaaaaaaaaaaad34, 0x0, &(0x7f0000000100)=[@efer={0x2, 0x4000}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)=0x5000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 09:06:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x6, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)="72616d66730072e29af4d25052b9f823fc8104b8a54ed4a20ab834464b988f3413eaccf515b30e26000000") 2018/04/04 09:06:38 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000140)={0x200001b2}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/45) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000005000/0x3000)=nil) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x5, 0x7}, {0x6, 0x1000}, 0x3, 0x4, 0x3}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1f0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf0, 0x128, 0x160, [@cpu={'cpu\x00', 0x8}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x268) 2018/04/04 09:06:38 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)='-', 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) fcntl$notify(r0, 0x402, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0xe66b4b58633030d}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0xcef, r3, 0x1, 0xfffffffffffeffff}) [ 193.331693] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 193.372223] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 193.402854] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 193.423194] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 193.431360] xt_nfacct: accounting object `syz1' does not exists 2018/04/04 09:06:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) readahead(r1, 0x50, 0x80d8) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) 2018/04/04 09:06:39 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe10e, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xffffffffffffffba, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x69, @empty, 0x7}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0x294, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xda9f}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xf0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x24}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6, 0x9, 0x9, 0x7, 0x4}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440)=0x954, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000480)={{0x7, 0x3, 0x6, 0x24, 0x10000, 0x5}, 0x7e1}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000004c0)=0xffffffffffffffff) getgid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r1, 0x1, 0x20, 0x2, 0x100}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={r2, 0x48, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000640)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000680)=0x2, 0x4) write$binfmt_elf32(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1d79a00, 0xfffffffffffffff8, 0x100000001, 0x4, 0xd92, 0x2, 0x3, 0x0, 0x279, 0x38, 0x3a3, 0x6, 0x100000000, 0x20, 0x2, 0x6, 0x3f, 0x1}, [{0x7, 0x8000, 0x6, 0x3, 0x8, 0xd8e, 0x80000001, 0x7}, {0x7, 0x7, 0x28, 0xfffffffffffffffe, 0xe9, 0x9, 0x5, 0x7}], "577d0cce7c6ac5e2325bf765945c9539211fd06072fc9fd3f7eb174daed4a55470199845144639d56385a443d7d96bc479572ff599b65d417ff9a103e82a3e96dbf1391f3daad495336e09abbb073498baf9eac4b5d1eeba01240bd13f7d2e56a2f8e6c7637143e397c8a73c0ed5e8c5179d32ccd72944764276cae8c444615ecdd0188cccea91a45bb36deb6e97afb3257706914853fbd69bf84439f3bb754a60ea4ae28a07b9a8ae3af834cc4f89bccb733a41637ff8f63d6528e0a99cd8864f3fac86f692690fc61a4eb8b18e7c212cff6dee5cd0b585c1d54379a8a7bf5f7c8af14d73d999171bb049e6c8f3b90865", [[], [], [], [], [], [], [], []]}, 0x969) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001040)={0x8000, 0x1, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0xbeff, 0x1ff, 0x200, 0x3ff, 0x1d}, 0xb) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000010c0)={r4, 0x6}, &(0x7f0000001100)=0x8) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001140)={[0x1, 0x2, 0x102000, 0x3000], 0x6ec0f6b9, 0x0, 0x5}) r6 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r6, 0x4, &(0x7f00000011c0)) ioctl$TIOCSCTTY(r5, 0x540e, 0x9) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001200)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001240)=0x6, 0x4) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000001280)) memfd_create(&(0x7f0000001300)='(md5sum\'\x00', 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001380)={r5, 0x28, &(0x7f0000001340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000013c0)={r7, 0x0, 0x10}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000001400)={{0x0, 0x2, 0x1, 0x3, 0x6}, 0x5, 0x4, 0xffff}) write$cgroup_int(r0, &(0x7f0000001480)={[0x3f]}, 0x1) 2018/04/04 09:06:39 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10}, 0xc) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000080), 0x8) 2018/04/04 09:06:39 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x100000001, 0x4) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x101040, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x1002}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f00000000c0)={0x800000000004}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2825, 0x0) 2018/04/04 09:06:39 executing program 3: r0 = socket(0x15, 0x7fffd, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 09:06:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='/dev/ptmx\x00', 0xa, 0x3) 2018/04/04 09:06:39 executing program 2: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) write(r2, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r4, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r4, &(0x7f0000000040)="576b6ea92d54c062a4c54d597b34b9a87f6081817318cc176847e9c1aeae469f189d8d1d4b9877c2cabcbb31c9a5b0eb21012350b2ab0a2fb7145a7448575bb7563368a51996008c4b441d9891fe94b7e995cf7d56116da80350f51553b86f7a63f20ebc307b25aafc40255b4eb0b9f79c467f0c5a5a3d293d0d3b6983f69a09382ae4b21f2f5fb0d093101f62065d721e764593ceccbcfa1df5a53a0a64e19c89630f3f1bb8ba610463da9cd8fb17417817c65b8bee4bd4e74db65116f7bbb70143cd7f7710b94888c4a885744834420d7d0f15e82b5bba50a8e26a6c91825910020512f0db0ef5a83cf339537006f9da02363f9cbd815cb1303be21c96b755874a2e671fe4011825c814fd89d6721965d9c1c9fc8ad87a35a599373af093fb0e5b6b0e6d6bf18edc002523e195b305f632a5d2156a4c0cc22d3ddd2de0c80e785e9e91c3b66b04577166b23ed8d89f7ce11511945afb636790418ab70788cc2f045cfe6597bafed8a99e197890ae52da03e2f19039d7955252a52812429858caaff39366c54befe02a0dd068522c6b8986aa851f903c40afb6f58e61f8a7b10ea050a06802ce41a260b13cb4dd16bbda16f9b0bc6bdbd9f63f0d84edcfe2398ee2c0eff9660f7f2dbd924a3abfc1932d63305b2ccae1ae24844ec3a41cdb197eee5c7faafd8c899b90ae68fc3e631949494e8c8e9f8c9be759da1857ee5e43adea54f2ac2c9dc9f964b94d10d9f73e9942bcfb6178bfd8c2eed9d1de4e2dc35d509c8e47023e57e1e25959e2380e3d0b31927beb58a93d8404b520f48117303f83632d2592e67b67d3161da308f0a69f4b8c000d707917cd17fb784d36992f0bea8a436554bc9f28b5e9bdbf70b0082cb185d01632af2346c16b4dc8be2fc6f067212e8908fca1510d846ecdc32db959eeffa53e71f502033a9f5527c30a839ff12cc41b201c8885cc4e878cf5b09047dd1ea7b1d5abd192977604f424577aade8d32a2ce216d71a1c9a5b34a7c77e800eef1a4a36904d8d68271640d4c9fabd1115508b8c7ab14134a3b0ca018efa8fc3812b4c66f7aa7f40cbb9cddddaec7d58886944480091fec1f5b2146f30d75b7445e0e1f8018517afb5d045cc91f98166c1340c1bc1489d6b734e1a12913a406d6584b9a3bc8fffc34cc5ea64921f3f11438256fa4d517a783d0890fa7bf13376c300eba7ee97aca3b632b35b5d78f0cdb2ace40f889ee0e215844ebf4fff08ccb487ce3dcff245c2ec24ad536bbe6497bff33b08c08c236ce44de37cc326f8953a3798d615becf8febb14f95d1a517f87fc35caa754d746aeddd2eff638664b503c01e16838418c757058f15c1df95a3db843e6cd4837b30b1ee94a276317d90da64640377682abf44ad9dcdff922d74a155e0952670779a3890696d405381689635e0c7cd296837c304a972b39c9ae064e92e1aa8990a307d8096e399b403760945d51f22f7d10b46e282f6a9beba1b633f46f0782e42a9f9f090065fbe5cb2c2eefeedcae6cceb2f176bf52c0f299ded1081452c5820ad2b48034d7edb688e9dd222e39535aa559095f7ef3e28dc8868702c8970e8fb65f0c60cab99f7bbadc81424a4e84b8cb9b3f4d27c82ad4fa45afc890d94b0d49e1bcf5cbc9077eff612ab4be5464590d98cd8cffaac03aa5cc360c97e517c92e5ad8fb9403c70f0a4f88c33d5c242656fe23a13c72e6f71eef96815dbb6ac39018417753f1dee911b73f2b6ee8f1b45e67e79adc46866999fbe646c60a5c976ae2e1270cb8659802d19e0c7d5982aab16f0605373f0e044ad2db256fc4f52f6b6bf4ff95a03fa7ab98715bfd9ec3a31813471a4ee5e479dd6a13528ebf73c136b677a8949752acda935ad75d63d05976ac03ac459011dd072024e7a799f0c1a6f9cf919f9efbcd3aac9397679f0ab99ec66f826de3afb34f0f8e11b227593f69f07a50527c7999d22684a682e0e8897b13536929da41b5d7ce1d530e6ec85b6ff08ce0763b7c31ab529139f469c947420640634efdbd088337869a59936c0bdcee11dd34aece07a6d5cae07b716fd1f481860ea17b82d3ea350dd9cbb74a2257bf331fa63c6373b2676c7a6e4cdfb6f2626326ae1fd8185500eaffb767ab3882a3461f570ea61fbd4d6573a811f7459615f7da842709e52fff1768a3c220c9498f41f5fb7fa5495486e4cc8da81681a4ebc4e65bb3a989e563dc681945c676be26fc9131a20dbd7773a05399f5421fc5719054789dca39e6eff15439c47b5a0d0fa29a705ac828666a7e21547a30843de73466ccd968a9d3794f7541f13fbdc166cfcdcc0923d723e36cd003d19469f3c828a9baee681b50161af3ae15c513191a1c53df25c01cd206be0c2faccb871e51773c33373e06108c6ab59cc9ebd419f696853b2cb445e25059b4d3bcee1154d63d90d1272c868e3de8937789f1263100e240b840e73da07b775828407015cd86fc6ae7d1016dc9623ffd43b95a1998af582effb59ed7898fc599441bb0b8c1502035ca27495bdbe349fd68cfeb15a06f119bde4b261424b8c244b4c7f887c77d208e68e266c438eb183277f86ba699f65328d82a9cbb31249f3b511afa24ee95c1c8e7c80b97b96dba665de69cbcf2a6a89d0cee35cd0b74ec6ebdcc6f2cc91304e9d98e5f12fb318fddf659a99be032e6da06fc81143244c54d14059447c118810eb3a072f1414745eb9f87a2db206b70cd410d8b32beaafd78578e7f4bbf2cc661f3e0f2c74d06ee6596206e7280ddf316db2ef468b2a413c244a7838a9a89890468dae0035560621bdc2cfc4811df36800d4ac10ebd02d47b7450037c39946a1c2b09f6bf0bcdce75b6e09bd0164a6762965402bcc05aac34671cf09c2fe912972cbcce121f102a1f2cb0179d96e32d64d4882ee031a6c3c57ec891efa7366db307611f104932828e0c0eea4036fa9cc6badc56293b9565768f47bf5e08fd1d0138b042f1cc2c144692fc438cc824b528d79dd7c8e51ed15288553c32d2fa812cc416c355cc22ed9030ee95b8ac0b0900598ec7b399effe1d760cdb4e87b519329db08666780ebcee82ea7c427ecda9c2a0b16dea74e19adfe0e197685cb0bff96b0b376222b00f273cd2e88c4b51c736bccc095921bb2842efc6a4ac59b544cfe033c8d7d1f22955b3745544e16a57550d8cb213e6b24075ed7086e0103a88e17e75661114d806828149632c9655e83931eb26d8c5b9d9fe127277ba318d76aaa9d45a23393b0048fe52f11a92c66e4dc3d0f2b06278c4fddc1ac17c73d4740e9c011ebd1e1a3a4b4f7feed2f0998725f3ee9ecf8bc08abade7c14a7d723657497cc4a2f9b6b92b92fe951580d512c1cb6d797dc8181b5685253a514dcf85a7f5020e9b3bc3f0c3a12737aec91e4865f67ea2af80e9e67925839665d35cc8971e2c053009eb2126615e1b37534eaddf15d3a6bc78b173a0df98d0f6ae84096818abc4917482f57f8c68d9e9a1ef55dcce790c842e71f2ebce3abffa19f503b90b51bdf049ab1992eac896294df309f5bbc61480b2ca73f3d6b57bc165d72690b05708df35b2cade00d805bb74b9107c9ff09a824cc12405e00f08512495cb7ec2a34a263dfb42f601e80e4f898349451c9ae3d0cd75cfd54e081dd9ba42bcac728b3d45820d484a12ac862d35baa6481595d0fcbcfe295beab52fc28675aa5a22ffaad9a9d4a46319b6a5c2af24e960bc8aa791a7a379009d6208571311ff848c984e9a6ecaba0e21879e14c080a6d2ef78f012b5a8ff48af2b45312130f978db0870a742a912c73a142899d57c293445e38f98ea60428a1bdc54fcc7251ec16a1a02c27e3af5ddd0a4d09c78f9d797e1f62753e361981e04e02b06184901211d3baf69465c4af5f9b8954abaca850952f8ccf78e488df1f2b77d7ea59f8632d0c42c7c009d995c217d79a3ae4073519bc636af2e4f60c8ec194f8a8680b9a62c5366bcad4cb398d30f98cd074009374a8238dd42ef7f70f36c32d4ebddcf4848592761f0ef0b2b0c935c6cef5fb80d843eac7cb0a615a7211b1a8831dd48bd2f6bf7e2493c66516f80e7f827e4f93e79d46c36354673868b413249db878f93fd022cdb2458a708e5cc74b28379f6dbc29cc355c1fa1a97cfce9e655108c08f920163c2f4584cb440ae18743ab9a259b6c5f568644a54bfaffb5fa60c0bd372b00a86884ea38bd589b0f1d4d2dae7ea2ee397cbdb9a907b030bf61d6bfda1cc99f0916216d3253a453c8ef42460aef8a0c0ea30522dd67079901d68a78362a3355729d6e2b06fee500eefd1cc527e9c057680a52d743e78f4f1732827b7a98bfc6058ab3123ceec30c603f079db5d871f39d7952d9f3882d29209b1c30bfa1589087281885c8169398a967fc7f4d28b0e5ddad92c64e3e1e18855c24315f068658c1de22e7b85158026d68f414159e8adcaee43a36e42476178d20c8ef363bce1c3faa931783d756e9a90bbcd25ccac2de0d2f951f42df51003a62ef440256867ffe145630a442d4356fcd41ff751d52563fe20c11db4366a6f709eeae514c558609e9e3c08ae6e7555be0fcbf56b90fc589c2d2cc7a32838910804e6d15f73827d7e069595a8b202a11fb69d11cf91448902460a161cd4668a6db0241ed88a0010682dda64f41085a129f2e5d0b7a787c4ef1336253a8acaa40ab6f6eb14e9b70839fee023510f1dc48eec21fe4e8b8123b43b0cca42d3cc5ccc1b397afd7ac3cfa31ef27895323b68ddc47c48144c0e55ff00ca164d7421b6093b1f4e27a3503bdada77c5c0045f5a2b0303b6668b2e9c3b4b318e43722fcfb05c10fbe8863b14879b8f57061557f946da4c972aad3e1aa13c99b1e830e2a06e7b989d6d15055542c3e95c203a896d70958dac4eaaa7147b92ec79b166485ede2eb168b580411c45475c286f24b751689883e4248d99c597d4e5b08f39b0a79e9a965a8968922934c086d3d089f5ac438c7edcad211046d24001b02c7880a10771bf5ea16292a84cf69f57cb5c837fffa86ac7778f4ff678cd782f23a40ce44836feb94268b10e4d3eb6c2fbc43bbc79dc90ddd543cd4fd31499719e551a13e2f9e9c3cbe87c1386ca0f3205870f5b50f17ce8729d3badfff54bc9e80fc258d08448deec4aa4372be2b13a049e831088d68e9eea2d19d0e1084fb53db5f6d38353bbac4263ec87476d6f007b743832c02a386d8308c013aab53bc7dad9a860ab09e547acb3b5b19c2a991b1a21bb792036706b297c72e02e6e27cc3e01c2de2fb3aa7d14b437c4f6aa0d728e318d1eed206f0b50624b2f5fe8b69e6fd09c8a5df68be6a00551946ec94c2225fdd340636cbf6206b749652385b5b4c9e18c9bda38cda3451421f18c364b45dd70cf7d7526681033c6c590c80d14538d35ccf41de98d7e8cd0f0ee94b5d6279e99f9cbf3132c69493fc04e3b79065aea335543c05fadef5158c04c5569aa4123a1f63aca800bb95410717e5991e12c076b117c0c750f557273aea4dbda5940d96db0ec4bb6540085740f944a6208ebc5cf438dc67ec1a388a23553cfc12ba1c45b7984bfa5520938c487a0c25438b1d348d0044ef9a436e846d763319c2dd1fa154185242752fa93bb09b5b26640e6903cd8c4b44084970e79b84dbaa533e7d09d5ceee2336a110943507310283951e4be013e7bfd1b58928c77d2cbef40bcb4c6cae364aa8eb694de1ff2d1087a3553089e42bcfc092d770c0c8b280ce2d6ee534efc3068e41b4eec289d8379affcac25ceadab278f1d9175e20ad825", 0x1000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r4, 0x0) close(r4) mknod$loop(&(0x7f0000001280)='./file0\x00', 0x40000004000, 0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0xe) r6 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r6, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r7, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6", 0x21, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000740)=0xfffffffffffffffe, 0xffffffd8) name_to_handle_at(r4, &(0x7f0000001080)='./file0\x00', &(0x7f0000001100)={0xb6, 0x101, "0539e84cabd0a70e240be41a623236c84e62df89e9b8169037eb10e0667273f61e33a8226c5b1ced5c878214e7d86dc660c2ab894609f9d5cf5f4ff1d751f669cc6f154c56a169ea6cc6f216b53a093a75daa1f9579aabba7c4a06fbf629d4314185354ce791d7785a2f3bbe0566d89e2b2fb535412c57428d1cdb7791071cac364d685ce995bbc9e7ad0af2566a509d98675eb81f1f5a8f8cedfd1572e79b887c8016106a6a2749980b14bf8f1e"}, &(0x7f0000001240), 0x400) ioctl$int_in(r5, 0x0, &(0x7f00000012c0)=0x69) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001200)=@known='system.posix_acl_default\x00', &(0x7f00000011c0)='/dev/dsp#\x00', 0xa, 0x3) unlink(&(0x7f0000000580)='./file0\x00') utimensat(r3, &(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={{}, {0x0, 0x2710}}, 0x100) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) 2018/04/04 09:06:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f000023f000)=0xa, 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x100) geteuid() 2018/04/04 09:06:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="56358c887e82dce34b09c6764425722a39bfb3a94bf7df9fa418154ec3132e9e4cdabda8160017a89727f2d22244d55513ec0baedff4b9c156ab4607f643090995f37d0ed7c1e57a08b45f624a3d51fafeb9f88bac3515398a8ea598fc1be37cf17026434612e5332df7e46859eca75f33a92c030db4247c1da2970d64e2327ad2856ff6873a395551059bba453032ca94469b707a7098a667ae88399f98cf9ba97a86dc68997f9b1aae27409deaf9250562a5db721c761f386e6b845914d3723ca199ef61200f8a3c8f41346baa", 0xce, 0xfffffffffffffffa) getegid() sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)="02aa", 0x2}], 0x1, &(0x7f0000001900)}, 0x0) 2018/04/04 09:06:39 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x17c4, 0x39]}, 0x8) 2018/04/04 09:06:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/04 09:06:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/04/04 09:06:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000140)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_wolinfo={0x5, 0x81, 0x0, "ac29989a8628"}}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x50001) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x92b, 0x0, 0x9}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x100) 2018/04/04 09:06:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x19, 0xffffffffffffffff, 0x1, r0, &(0x7f0000002200)="10", 0x1, 0x8000000, 0x0, 0x0, r0}]) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000200)=0x4) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x6000) 2018/04/04 09:06:40 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xfe00000000, 0x3, [0x7, 0x0, 0x5]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) 2018/04/04 09:06:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f00000000c0)=0xffffffffffffff02) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x80000001, 0x9, 0x9, 0x7, 0x0, 0x8, 0x1, 0x3, 0x1, 0x80000001, 0x1f, 0xfffffffffffffc00, 0x2, 0xfffffffffffffc01, 0x2666, 0x7fffffff, 0x0, 0x9, 0xffff, 0xff, 0xed, 0x3b, 0xffffffff, 0x7f, 0x0, 0xffffffff, 0x6, 0x1ff, 0x6, 0x1, 0x0, 0x80, 0x2bf, 0x8, 0x7, 0x9c7, 0x0, 0x8, 0x2, @perf_config_ext={0x101, 0x48ac}, 0x2180, 0x0, 0x3, 0x7, 0x52c, 0x8001, 0xfff}, r4, 0x10, r2, 0x3) sendmmsg$alg(r3, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)="6e829354f1d75b3e73816e135e8d0ddef971a5ff3d72a97ffd027f4c28690e7c", 0x20}], 0x1, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3, 0x1}], 0xe}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 09:06:40 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x680100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x9, 0x97, 0x6, 0x1}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) accept$inet(r0, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x2, 0x8, 0xffffffffffffb95e, 0x3ff, 0x8}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) getpid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x9, 0x4}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={r5, 0x9a, "181616ccd3e7f5cf4731082c023c841d11583f0a6dce1bd8ce353c90f6516ef886a1b5b9db3d7472fb83da6600f0410d0194d1c214b8e7be784017726dd8c72e967f8f42401f56f091542231a8bceb0a6db56b20b3eb276fd853452a548c16dc2ee0b0ac684251061a40e503bbd06ab81ca93263970ad59c883072a3bbabb628d786c8278d91ccda3a8fe7f458b1f07e0b3d2c612505191871b2"}, &(0x7f0000000400)=0xa2) select(0x40, &(0x7f0000000000)={0x5, 0x7f, 0x8, 0x0, 0x0, 0xfff, 0x0, 0x6}, &(0x7f0000000040)={0x3, 0x4, 0x2, 0x5f, 0xa05f, 0x8, 0x3, 0x800}, &(0x7f0000000080)={0x9, 0x6, 0x1000, 0x81, 0xc272, 0x10001, 0x9, 0x100000001}, &(0x7f0000000100)={r2, r3/1000+10000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000200)={{0xffffffffffffffff, 0x0, 0x1, 0x0, 0x10000}, 0x7f, 0x7}) 2018/04/04 09:06:40 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x48300, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/04 09:06:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000001005600c02a8bf61dc81ac2b892000000000000000000000000008f3796000000000000000071b4ceedba6adbc37bb5d0144b767ce46d5bf4e8da5fd9edec8e3168d83aa89f360cb8aa7f1fe874d7c5822f8320563c5eec2f2f0557a85b303c5c49f79a2b39ba01006777d8be54f0ec7ecb011bd94a153b03e9a79a9474afeadfe5edeea9e4743152d85123e7584991df7dfdba2c5822c60d46fd0fb9acedf79483aa65739e419c1cc85588c27c5fa038861a92a616983ce5d4fce9f0b3059a2d4ce8671968ffa3953c809f497140f641085a696cd7fdc0877f4a385367456341b10e24bd393158c27bbcc265d7cf5a"]) r4 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r4, &(0x7f0000000100)=[{{0x0, 0x7530}, 0x9a3, 0x0, 0x9}, {{0x0, 0x7530}, 0x400000000002, 0x20, 0xffffffff}, {{}, 0x5, 0x8, 0x401}], 0xfffffffffffffce7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 09:06:40 executing program 3: r0 = socket(0x1e, 0x5, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x2000000, &(0x7f00000000c0)="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") getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/04 09:06:40 executing program 4: getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$describe(0x6, 0x0, &(0x7f00000001c0)=""/56, 0x38) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/04/04 09:06:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xd00, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/04 09:06:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x402ffffffd) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001b80)=ANY=[@ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB="e22529ee964ac1f4fa166b6128e6aa99226782d5c55b", @ANYRES64=r2, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES64=r1, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="8c005601698c52f6b8f81373742e2e416a64eaba4134ccc0f02efb1caecd67c796902a4dfcd6d61a81a62282d4b29a3a53695c5698e3f6f5", @ANYPTR, @ANYRES32=r0], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYRES16=r2, @ANYRES16], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="2d94bb626d06ac2742d58031de78c17e8c27729a94b56b3edde337badd345b2f90fd4bde5b4237d22d3b2317f28b904108034d3c524b0cae3c0cd0317a29f39f9e22757ad4", @ANYPTR64, @ANYBLOB="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", @ANYBLOB="17829f4d2187588fe583435e144b0c3e5a951944e5047e353b4545234346966c9f900625848ec2c334781cb43a5b12dc3cdafdca5e22711501eb8da1d8360a2d1e8b38bc473c3ab1f1024f296549d80b74653d069f12766f8419b7803d718f4c95d773a3fb02d5e892ae85c462283abcc9093a067056a6e1b87be1aaab03415853af08a392aca262b5398a7e60c608930b81b265b0d774c6abb004a3361d98615380734e4c86298c08cac238049ea81937269bba2f4f54d09ba191618864599772858dc733f820", @ANYRES64, @ANYRES16=r0, @ANYRES64=r2], @ANYRES32=r1, @ANYBLOB="7bb3a67c3b65e806404ac800e9", @ANYPTR=&(0x7f0000001540)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES16=r0], @ANYBLOB="811f1a71418735edc5d82e8720e8bb5467906a5779f39bffe213674d98cbe73670da19bf93617388c145a18847fd4aadbc4129f9a1d26c076271fdf5a47da25566b87becab624e2e88cce06bed376031fdfecc9e992232ecaf929e40bc109505640a14b1c4e206af404e5ce5a6360c6f2321afb8528076c837a481dc46b48e4bfe736b435eb0e19a2a98fed3eee64ff46b0fd5eeced4f597027f662100179db0a2e38b79f1fa8954b00fd62ca094b57183e3c7ea"], @ANYBLOB="fc3e2e2ba19be98ea3b2cc88f8aca948f78d61268d208359a12c164bb85fee3950a4f3cf6fdcd8cf5d59842ca7235031a6e6a4a00cfa46dc43c18bcd5da24141ecfb8f10f2d87532ffbce01bfbec77ba8ffdff8579772dfd49a8e7806fab482736a3c5c494a147f1169a9c4aa096cb395558ad021cf760258259d53d35af826d29f96d657c17a91e67e8985d07fb4d5ac9fa1559d0be9b38395e5690629fd122774ea5f84c768b69f5af3cae50689139c42b76aa21df0a311c5df4f097f523f652bc7ea9f2feea1b11ee595df5fe76c3bd5ea34411e26c381d0ec2a8e45f", @ANYRES64=r1, @ANYRES16=r0, @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="bc5ed9eb53d58ec81b5fd32dbb833c69a734c8e7f268e1a20c904f8c8ac302153fe490789a5f367e700c7031492a2fc827f3af470dcec69a09993d92fd477f78806a7c00bc3a6631a1b0f8af79af22be60f7b3b887377e614678", @ANYBLOB="e2906527c1b92849e9e5bd247b58381636ab14315d4c9e788222010cd18b903b384921687bea375b6779ae93bd56704ce6ac13c3bc2da66651f1dc2bbdd31200adb0451892e7000da235cbaf605cea924481a5614fb95978c8d2e9d5", @ANYBLOB="7c2d183432e0d1851994274404911bd893c343ecc640a1f777b484f969abb8985e07f0ef4898d8531752ffc76a7d262e5c99e98f85c19fd589ae5346ae4173098d72c20f30eb4270321fa9e2af5b5cbf"], @ANYRES32=r0, @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR=&(0x7f0000001a40)=ANY=[@ANYRES16], @ANYBLOB="1f990eb08070b01f4e4c2234783c882c5884c7bf1ff666eb4d246826901902d9e94e79259a7f1f82883b1c7487d269624f64330c1eb7d597fbbd6721861fca7c9f158e8605b0478ca93125d5346b381f4976eec199a5acc83ed2d19db73ede07eed35b8981e0cfdd790c48bb43cb5aeb7903f5ee1c5f351afe47c08e231c8ac20ef7eb3cb96dff6014d0618fcf4150b213bd5f83430fe4e8c0069b764d52e48d6c7e221e1a9731b0cbecaa78f072c6de22948c6dc791a9ca342c7ad7e81cab331741eba3bf05f0f2253aac7c9d1544b458aee7304098b000c6b328", @ANYRES64=r2], @ANYRES64=r1, @ANYPTR=&(0x7f0000001980)=ANY=[@ANYBLOB="8be303e4debee7600a36092f1d1916171b5fbf1dfc9c9b8fa19bbcf91e479715300c5f8c352c60baf6600786a550b674d17a977f72c3d03f42b68cb0fe7e7af3ca7485b142958f051b08ba5ea4572e6ed28962e931e2113a5d757e5faa1422f1c6d46e63028bcadf39a3fb1158e1f3f0077eb974c3f3331d18b96223f2862677174fc71b098eac863f5d5b700bbbafa2abf7a1d9e7731b110c62ad1511ce6025497b6dcf", @ANYRES16=r0, @ANYRES16=r2], @ANYRES64=r0], &(0x7f00000002c0)=0xa) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40040, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/04/04 09:06:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x18, 0x15, 0x60d, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) time(&(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x483fe, 0x0) 2018/04/04 09:06:40 executing program 0: r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="a302b48c209a756f7650f25fae83223787186d3c35c067a0c5936248733712026fd0a8fdd08a771af403568686c83c28c9a21aa9c7e41999019c70c6ceff4c0334921a48ecb24d721c5bf49bddf94019f79c566006a6fa7c9a6289525e1f969116e2d666dd0a25b3c3da4ea06299cf2d39d7752a6c60dcbeea1d5077ff105a4888a08a6e7cf8a4386d8325edf647a7143d2ddd6d0ec5dd5f665377e23dfbf93376a7f19a4bee1f7416c3a6eea59481ba66380ce9b1e8a04aaa121448f20e00", 0xbf, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x7, 0x80000000, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='rxrpc_s\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000001, 0x40000) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) getpgrp(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) getpeername$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/04 09:06:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0x2, &(0x7f0000000140)=@raw=[@call={0x85}], &(0x7f0000000180)='GPL\x00', 0x1, 0xfc, &(0x7f00000001c0)=""/252, 0x40f00, 0x1, [], r1}, 0x48) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x80, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x8001) 2018/04/04 09:06:40 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xffffffffffffff11) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0xffcc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/04/04 09:06:40 executing program 1: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) shmget(0x3, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) 2018/04/04 09:06:40 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000000000000000000000000000b643d100e408e0e04793c2c3bafac4f0840ac00b6c1d49fb53e7f9df2a52899bc1e41b63a673e30eeb787c4de90c9010881e390643c28ed77d2be4dddd21bc03464a78556b0f7a33bf252dbf276ecea526db65f7e916c8dfd3e5c8675d206b4ca06f1a7df651655616154d4417df8df57b3d08491914990492dd5acadabdf09e8bf1a4f0b635f0b3df913a42315e0616801ded0cdfb1a23afa81000000000000000000"], 0xb3}, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='{\x00', 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) syz_open_pts(r3, 0x501000) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) sendfile(r1, r3, &(0x7f00000000c0), 0x102000001) sync_file_range(r1, 0x2, 0x100000001, 0x7) 2018/04/04 09:06:40 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="6e65742f697099365f726f75745cb4") close(r1) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x5, 0x100000001, 0x9, 0xdf10}) r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000317ff8), 0x400000ff) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x5d9, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/166) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) 2018/04/04 09:06:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="020f0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x2, 0x49fa, 0x3f, 0x7fffffff}, &(0x7f0000000100)=0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/04 09:06:40 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) finit_module(r0, &(0x7f00000001c0)='selinux+cgroupvboxnet1zem0\x00', 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x2000, &(0x7f0000000100), 0x1, r0, 0x1}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002]}) [ 195.430467] QAT: Invalid ioctl 2018/04/04 09:06:40 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='../file0\x00', 0xe5ef, 0x8, &(0x7f0000001700)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="f353c21fb15c30d4ad4176387e44dd62a517e65c37d64ee2d4f2249ee908b04bfdcba1e920aa4fb2f8d13d3d6eaf41fc50b67dffebd5f6f24ad01e04549c2aed2d1fbbc904080c88ac78952048572f2689c9686d19fc815a9307554caae671ba52927a63d01a86f01986e258cdfb89506f2c0122240b38a7d2c6cff6359b3a9f5c202d68ae9a83873652b9a8f8400778266ffc7cd0", 0x95, 0x800}, {&(0x7f0000000240)="5686cec4513203e39cd9feed98ace9e8e9eb778ba3577196029d9dcf42881185d4faf38f55296ab84e5f16147c7caae00ada9d0683b84affd067a7e6d0e32c1022dd285822376ceea125329060ef7824cf663f86f2757da7de7b5877bd718fea62bec4f687ec0cb8a8e11beec773a98f5cb7af022fe3319a68583edb5580e52944d9e569002c8dda9dfcb89fea232001972de68ac8631c8246fc12535a5bee65391ec8936da44c99fc2b2681e609a7f961066958fc6aceea36201be5ca583f79348bd1a3b41a689d0d2a58f830ed6ef2ed372047880cc6603386b81f0b9a1c35e466a0", 0xe3, 0x5}, {&(0x7f0000000400)="8f023da8744f8d48854fc3d38404a0469d3d83467e21f333a724b3c0c9fa99f045a8ebe215b1aff54448d7370798ee8f0045268fa0bdcad2df0a47c2d0539f7531728102f6ce851eca77073e65421673a1af3113fe2e889b7f716515038ebf9efafbbc6b02a0575db12ed1ae8677113e143a62a8bf1b4508be7897da166865f171d2a822d3da7d031c312106f8217f8d25ef105e63985107f31047f14c0a04629b4b6fd6e76709900c1f98985478f748a34b669d2592ffaa953c77278b98f68c6b71", 0xc2, 0x3}, {&(0x7f0000000500)="2a345b08be866a77ae223a992deaaaeff6fabc1b1b1b2b1b0acd5d5c03d684579730e88910523febf0ff4b1dced777a23834ebe8712d70afe67f895c4808cb76e1b6564e0053063fb4dad35badc8ebb736b26e7e9d880dadce49b61866c679225a31ed1b2ee2f71b4ad9af402fc09721af96db529bd8b3747f19cb09e86eb954224f3748e5f55ed71d043851f82c69bfbd279834a714dc9afad801ebbcf76e9013a5e16192d4382291622ab6e1e6f6de2b767f03b16a14ea3d01d20e92a704307f", 0xc1, 0x1}, {&(0x7f0000000340)="028e4014303459ae78f6ac864a71b170dea33a6c8d0943a32ba5fa94003c4cdb6c0a811b5203f889e6b96541d00542191c7b34ab55164a6266ea1c2eeca5337772e5e22f576abfdf5c8620bc4815772e4b939ce9ad43bc47619ff929a04cb6848459e622dd412c1b5d3c01", 0x6b, 0xfffffffffffffffa}, {&(0x7f0000000600)="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", 0x1000, 0x9}, {&(0x7f0000001600)="51f0ef66e2d2cf2161467faa461ac71590c655c3733a68fa3ba3e8643294a452fc702e4fba992b1af37f51474fd8f434875df1fbf4748d9e33c472958351dfbda915bb8fcc89e6f1abf9d49857d4c9c48f3186127cf387b8057c3789ac885214ec753fd312d41eb893b52d7d19be9c32665308356d5f0c1e2391aa65adb821dbcc6402fc450ac2433a67992fa09eb7231796df998ca8f928a2ef95b088e8b58620bd59dea8ada1889f6d4685b3e9de994d2a6f2cde90d9ad792f235fef69c22a5c398de6e6796f07", 0xc8, 0x1}], 0x1201044, &(0x7f00000017c0)={[{@utf8='utf8', 0x2c}, {@block={'block', 0x3d, [0x31]}, 0x2c}, {@uid={'uid', 0x3d, [0x7e, 0x32, 0x7f]}, 0x2c}, {@map_normal='map=normal', 0x2c}]}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001800)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0xff, 0x5, 0x9, 0x3f, 0x5}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/04/04 09:06:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mq_timedsend(r1, &(0x7f0000000840)="b4b54c56d5a23d405c977797f84fec1378c5d71849ca6976ee602c0ee792c6623ff79c3aafd5a0aae7df360035cf8b7665e8ba946be115da4f082b720db981f443cc39a2d2645472ed1297bcc20998c8ee", 0x51, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000d00)={0x0, 0x26, "e5c083a4d541628722d8881e3aea4e42ceb8615731cf4175f075b8371a6cd4d6b84e9156f5ee"}, &(0x7f0000000d40)=0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000d80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000dc0)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e00)={0x0, 0x3ff}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000e80)={0x0}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f00)={0x0, 0x85, "33f8410f2ecabfffa7fa9850b751a3b0717c761aded7837b0ec0bdc6a5b824c14ff94d36a53b1bcc03e4c469d2375fc79a32419c657e9766ff2ecfde55605b210afa68ff3ff8e4b213336718868b5415a82a79d64f54f55322b24c6495ff810e59e1eb9011c156e0da06995ef19ee743e39900dc5c936feefed3a1e890aaf2ed0acd80a89a"}, &(0x7f0000000fc0)=0x8d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x4a9, 0x9, 0x400, 0x6, 0xb7}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001400)={0x0, 0x5}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x80, 0x8000, 0x3, 0x8, 0x4}, &(0x7f0000001540)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001580)={0x0, 0x1}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000018c0)={0x0, 0x3f}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001940)={0x0, 0x1}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000019c0)={0x0, 0x0, 0x10000, 0x81, 0x80000001, 0x0, 0x3, 0x1, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x1, 0x7ff, 0x7}}, &(0x7f0000001a80)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001ac0)={0x0, 0x200}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001b40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001b80)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001bc0)={0x0, 0xfffffffffffffff8}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001c40)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x7fffffff00000000, 0x2cc586db, 0x6, 0x100000000, 0x5}, &(0x7f0000001d00)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003440)={0x0, 0xa5, "e290814d38447484b40b1ed5c67b7a0d3afc1a320af43d7325cedf0770ff10020b2eb0f4d7f8f12d135cf76bec9f932756f7f739fc6b31d58b064a9419416de089700c7c5b21ca818d678b299756ed2fe176ad91425cb1df6a69aa9b7bbbd187e48db28901a8129fafbbe912c251de8b5fa8939d6323a5fcda7876f16218ffd8ded50e58724fcdb964e9d93e24f658dc0d2c8ea68e13620a5396c0b32c5ac784d9f24b2aa4"}, &(0x7f0000003500)=0xad) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003540)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x2, 0x3, 0x0, 0x8, 0xba}, &(0x7f0000003600)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003640)={0x0, @in={{0x2, 0x4e24}}, [0x81, 0x9, 0x8000, 0x8001, 0x53f, 0x20, 0x1, 0x7, 0x6, 0x8000, 0x5b3c, 0x2fe81542, 0x7, 0x2]}, &(0x7f0000003740)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003780)={0x0, 0x1}, &(0x7f00000037c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003800)={0x0, 0x5}, &(0x7f0000003840)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003c80)={0x0, 0x80, 0x800}, &(0x7f0000003cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003f80)={0x0, 0x7, "c311165bfc0171"}, &(0x7f0000003fc0)=0xf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004180)={0x0, 0x6a, "11f4bbae488b854b1054462d9cab30c00854ba36e0dfe9b56e0a896f454c6365e0c15fa528bdf22ec7d7234fed6a3d515c87ce53c63b05c3974c655ae99b6bac86f32446e6f9f41fbcf2def967c7ae824f264de6c38ce273cd2d8b324575424d15c6a235c44c802cde28"}, &(0x7f0000004200)=0x72) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004240)={0x0, 0x8, 0x30}, &(0x7f0000004280)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000042c0)={0x2, [0x0, 0x0]}, &(0x7f0000004800)=0xfffffffffffffcfd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004340)={0x0, 0x1c}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000043c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d000000188ec1c8fb07006be0d2093674463bd9410720926b32ae19007108644adf6a2238073429946701093d2c8e7c80"], &(0x7f0000004400)=0x35) sendmmsg$inet_sctp(r1, &(0x7f0000004600)=[{&(0x7f00000008c0)=@in={0x2, 0x4e20, @rand_addr=0x1e24f0bc}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000900)="a2e93f634db2fef83fbc49658000384576a973cc873d93db3d8b4fc74b45163bbd7c53f9b41ef953d1afeb388d12e76f28f3f8e7a25ce94e4b0d926faf3677a1cfc5237e3d1a975e0e32f9938d5e57e5a64864f6da961a451c69559b176c9aa61eb97f901fb5cf961699479c1456e2aecbd1a5ab583421c34dc5cba4a0a5bca69072487a45c85b7c2e722b879f9919c64ea5ca753f5e6a3c934ae6dd71283009894d869914453c", 0xa7}, {&(0x7f00000009c0)="be7a79887f485fc1b73f1cf044bd50c1fb9c977792dc66ed51af1d1133bce908e03cec670a5c4c2cba84d35effc8f753fabc1e542bc4f1fee796486b7349c0aeca024885a3b86872b3870fa557d35492fb1a24b564b323f9f036428ec633bcff2f80522888114a308743a94c35838abac66299f43aeb917e76595fd9ea60723444d3ad4f7d207a20b3a0174baff543ddc7c3aaec8527c7df1a2cbe080a853c379f72c140ed5a5c78631922dd68376983337039be4d3f313438c363059b", 0xbd}, {&(0x7f0000000a80)="935a475943eb3bfa38b5fcd9003bc1334399fefc0c02dd403838", 0x1a}, {&(0x7f0000000ac0)="4abc05c6d756362d6ae1da5fb27c16ca9c1dcb9fabff6b3dabd85b22ad4d3e037ee99a21b173780faedca46c18050612e349d4fde18e83112a8c49f600d46e70f38f6230aedf42962d5461ed81d65c2839334ba8090c137b4abc93e2ab957bbcdab0b47e43aacf5e5b95885b6896e0e5347feb0e97c614ccb2fc911995819b19d60796cbf1ccabefc5604b925af92506ce052b1c76949b626803d71a75a294fd2a407850c35d99c6ed6727fe293a3862f8a2d957d540989731e6cf1a3152b2dafbede3f45b9381b6b9b1dcc7184ec82fbbc8d5345c3db853e77395fc46b7c766d4dc617625cd99f039f793b5daa8044aa19977", 0xf3}, {&(0x7f0000000bc0)="e321939f5926f8778cafb0f8fa8f93e22fd28c0ff472053430200d50340b50d46ac6e664e183aa24d6fb53e5347bd9d2a593f89c02bd016a11441899982eb68b060f907b4982c325989526c8b3e0ea96282b97680c3a15c8a67fc7a51552b0f57a83e33be9faf160ca50a1f095af7a1a3494b2146382e187760aba1b45ec47c82a8840868c9e12a9ef2ff42b7140a9cd11409c4bfa5b53d0d59e8c5e935857c68d632382a2", 0xa5}], 0x5, &(0x7f0000001080)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x7f, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x2, 0x9016, 0xfffffffffffffffe, 0x8, 0x0, 0x80, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x174f, 0x4, 0x8000, 0x3, 0x101, 0x8, 0x1, 0x80000001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x8002, 0x400, 0x78b2fd21, 0x9113, 0x7, 0xbd2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x201, 0x1, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x4, 0x0, r7}}], 0x120, 0x800}, {&(0x7f00000011c0)=@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xc86}, 0x40}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000001200)="69ca7b213b9607000d7e0e434771f04173de1321d36bf1a4cbd1b47f9eef1e50add6cac61eea054a63e78c7763abb902a706eaa76e71b881baec5f7a72d4ef1260e221e51aff4e2cd5c1432d42e12e70a30ad29690f83aa6fe5a6563228db7afecbad129646b1c0b8dd3f035761fd4b962f630cbb81e60bfa5bfe7205d9fe437e6168f", 0x83}], 0x1, &(0x7f0000001600)=[@sndrcv={0x30, 0x84, 0x1, {0x9130, 0x0, 0x8, 0x8, 0x1000, 0x7, 0x4, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8, 0x2, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x80b4, 0x1, 0x2, 0x1, 0x27, 0x5, 0x74f, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x81, 0x0, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x0, 0x8000, 0x0, 0x10000, 0x0, 0x1, 0x4, r11}}], 0xf0, 0x8000}, {&(0x7f0000001700)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001740)=[{&(0x7f00000017c0)="12913216ea075cfb6f7437aadd0072949577949aa7a271296eea096e27206c9557949f3d56cd45b2a89a862ab25f853822d7a19fbb72d0c14ce4f8f856988882bac4890a763d685d55ccc0842168ba0153733c8a46cb3c529391d3514e8792f6a55147f7a52c82064b7ff5a89d7d85d4ea97cea1bde62c3cad2a02cbef1a7ea190132ed529727793c5bba3c78f1d4679672d8871198f332d47f53677f83830a3ac31236fdc7422758652ad599424a4b384d3fd4c81f4eed2804d94b515817b2a523e7bc716ba9dcf0654bc6f6031e0d6ef1ae89b8062473f0f5643b0aa9fa0b80e068a1d9b14", 0xe6}], 0x1, &(0x7f0000001d40)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x9, 0x6, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7e, 0x8, 0x101, 0xf13f, r13}}, @init={0x18, 0x84, 0x0, {0x20, 0x6, 0x5, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x8, 0x8004, 0x7fff, 0x9, 0x7, 0xa3, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfe87462, 0xa, 0x100000001, 0x2, 0x800, 0x0, 0x80000000, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x8, 0x6f5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x200, 0x6, 0xb6, 0x5, 0xfff, 0x2, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x1, 0x0, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3ff, 0x8, 0x2, 0xaf, 0x800, 0x1, 0x0, r18}}], 0x1b0}, {&(0x7f0000001f00)=@in6={0xa, 0x4e23, 0x864, @dev={0xfe, 0x80, [], 0x19}, 0x4}, 0x1c, &(0x7f00000031c0)=[{&(0x7f0000001f40)="534722219f2e00f2a46d8d3884", 0xd}, {&(0x7f0000001f80)="dd5b861594bcdcb8f7382a235b876a7335af3f61f52441f401086e4273eaeb9775e6e7416fd5d9e208ecea6fb12ad99b16d3cc6e2943870fc5a8673a0f9ed0c8300c9702971aa537d1be701f84396751773b82e73668a420e46f4286c0fa41eb092149a52539ca0780d76ba95d9cac55da67adccae47a51c9da4e6f6605b4912a021924319", 0x85}, {&(0x7f0000002040)="2d0c099185824bc79521f9493913434d22bdf8f9c989e3fb2a5147eb8bea130fe7719b1dd8a0fc0cf3edd584faa9f74126f7954626", 0x35}, {&(0x7f0000002080)="1e8bd54f03a12ac3a1f8a651b73c3bc0d2f93ce57d56e3cb7b0a3d501e18c39e2173b7a94dc66e7e98b76390489c2d15a310262dd4abc9e2f0175533a3bd938145b3a8877e353ffda1b33cfa818c7cf040fa9cf6c8dafbab55ad87c7fb9565c1a88b8ba66215009024ba64ebc55bd8eaba60ef9f1e26e346630d1933b95dd156a7f8b5f1ff362530fefbdaa7afc896b70708d9be4ea5", 0x96}, 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0x1000}, {&(0x7f0000003140)="23315086818a198a7a33264082f2c5acd08480c781289d679b542b09e3875715798997aa5bd48b46d7f6a82973b5f1eda20725011f2999e326a429011df82a2f82704387bcdaa85c2cd88c88e77e607e95aea3a257f44a8e79403fd6d7d41e978ad7a9aff2b7759f402177b9", 0x6c}], 0x6, 0x0, 0x0, 0x40001}, {&(0x7f0000003240)=@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000003400)=[{&(0x7f0000003280)="701237dea8c26d8d60edb055a1", 0xd}, {&(0x7f00000032c0)="1e9f754294800bb1c4f193bc03c8b37e217a62f822df37c0d930778e08a1d46457f9d169b88cd3bd2b0e10dac48c5c264a4926a6c856fca55e149e935c759c13803c810f2dc2644375973d5f09243aef06a9df50c247371341d59c51c6fcbc22294348f983edfb9fcf7bdf0345a028d23e38eb6b24f223257e092ad226b075db6d1b49c1515bb157deb00e3627fd80c5a25ce6614dbf265eb3c874707d15dd7d6188c14d7a878c86d2764489283f990e33cc5c70e9fb3e200d88497fd8639a73a96701d7096dcb632209867d1ec1bcd427d6901ca7021c303bb46dc77d63b8908da95ac17bb5ebc2ab48604a807763dc5f7fb22bf35fe97b", 0xf8}, {&(0x7f00000033c0)}], 0x3, &(0x7f0000003880)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x26b, 0x8008, 0x1df1, 0x9, 0x3, 0x4, 0x5, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x200, 0x9, 0x7ff, 0x1f, 0x0, 0x80000001, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x5, 0x4, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xe0, 0x1, 0x3490ce74, 0x10000, 0x101, 0x3, 0x9, r22}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x1, 0x812b}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x63f, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x294, 0x8000, 0x2, 0x4, r23}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x8, 0x2}}], 0x180, 0x4}, {&(0x7f0000003a00)=@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3}, 0x1c, &(0x7f0000003c40)=[{&(0x7f0000003a40)="6d89145d", 0x4}, {&(0x7f0000003a80)="c675d8dccb2c7390e425eb988187f825c0d918c282c5f441015a05956329dd893594d45f01ba9b62fc897851ca4b594046b9df", 0x33}, {&(0x7f0000003ac0)="49def45a865be62d8df4c29d1cdb43b78ec593d10aad32853a6a1db9ace6d46b8a75a70391bbfca73c245de0fb00ac02f722d56e60be6717befcc1adc4edf48240a57c2bc98096ce7591b0e8bbd2a54b7a08dd4f927a96a2f80a50ec1da3a0f404e18662c41f017b27b9a84bfd", 0x6d}, {&(0x7f0000003b40)="d60eff21a0f4745093ca6d05283d6cc9ae34ed0cc33224ed1e2df5ef90f82292c8083541112e3cede40c1db9fe402d89cd7f6f6cfc242859635b585ea8e70f42ff8f226ec489ccb3fe475baff990711f4e243c6088b137be4d5b3d622d679c50036b3c1e12b9c2c2b34391707f2e1f758aaf050de0a10fa9842ce991ac66ef139d5593e4fe6f1af716463bb700074426fbbf49177b8b7275abee1a00cac1d99a014b01fce1d9030e7abe9bb2b43fa46f407170581143d892f3f79981efe15d70483e35650547f83ff6a1ef6bf9fb88369259d5d68743", 0xd6}], 0x4, &(0x7f0000003d00)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fffffff, 0x0, 0x13, 0x1f03, 0x5, 0x8b0f, 0x23, r24}}], 0x30, 0x4080}, {&(0x7f0000003d40)=@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x62d}, 0x1c, &(0x7f0000003f40)=[{&(0x7f0000003d80)="659df87b90348fdb6b4228e5a077333697fded30f064dd3856d8be1ec4ba14d7e1f18dafdc9bbac427bb591b08dfda4aa00be08e0bbfcc2e948d4fa2b49dbee08ef6067f0391909d4b6f33d9b8bbe325c30dd67c6c508fef8b3e333b9006ddf513c97f5e4300570d1ca57c28485547b2c464f7be5bd75915a44e004e63186b91f162278c1b709cb401547d", 0x8b}, {&(0x7f0000003e40)="5a19ec1d595b08a3df363c7f36bf0add5b68d32b2500cd5a89f12dbcd160ff947b47df9b313d7626610c8b9d16aac2f913997323fed5907639c11d1526b24c1409c815e674292029c3e3003ec16fe418a6b8c1c5dc334e81376e8f1a5e97081a36c267a079659eb4900ea93edfe69235fd882bf24ae192327d77f4c8bd4674eb96a1a3dc51bb9c1b85397061cd0747e71b9eeddfe2faef07c672dd5af7cc336e578582dd092ff9798acfa8d1eaee7d09270dcf3931030220d3c7016fa5bc8c8f98a9dc998d373308d111000947935c321c163c836cf5e5be6ce0b25e", 0xdc}], 0x2, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0xbc, 0x4, 0x8, 0x9, r25}}], 0x30, 0x40}, {&(0x7f0000004040)=@in6={0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000004140)=[{&(0x7f0000004080)="8b2b2c44f456483a44375cd2753f6962e065f3161128ad0d877fefaed074d13525d83e79ffb6aa3275266a8bdf08016297d655879071021866430968230e48a82dbed8bc8414914365a2a14804a090adeb37e95a626139c9cda5f1cc9eb45fe9e4a77d63c58affcb9c67a0ca02965e5c2016a614f5a61bf64e89e905c384839a252cb73067730a6214a3a9ea36d93650228ec93dc77d4c83c5e2891d90a3696ff5f9be35", 0xa4}], 0x1, &(0x7f0000004440)=[@init={0x18, 0x84, 0x0, {0x8e09, 0x8000, 0x4, 0x20}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fffffff, 0x2, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff80, 0x8, 0x7fd, 0x4, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xf9d9b5eb6542580f, 0x8, 0x1, r27}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x2, 0x6dc5}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x8000, 0x9, 0x8, r28}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8, 0x33f10e35, 0x9fc, r29}}, @init={0x18, 0x84, 0x0, {0x101, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0x2, 0x2, r30}}], 0x1b0, 0x4000}], 0x8, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="102c2e"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r31 = dup3(r0, r0, 0x80000) getresuid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$netlink(r31, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)={0x584, 0x1e, 0x200, 0x70bd29, 0x25dfdbfd, "", [@generic="c68ccc384c1a96ac4f16a5d504956b599064691fb9e527bb6be8ad66da1d03465414af4c04900522afcf378e972354000eec1344a644b0a0171ebe9efab4ff79c02868a47a84", @generic="69c4b9d31c65cf8acd1260afadbdb534840e42265018bac32da52983dda85a69b748438727eda3cf2011d27f7c70fea4839a81dd3793ce4b5b8d4634e9910d7538c598cd53c6d62aef23dbdf6ec2fbea8b13653b3f78b4c3647c62094e14c22e4b785cb6f2db4690cccf3199d518ea4a8ec0965133a1060d23dd621bfb47fb8124fdb07ee4d9611348f754cedb8e917bb385def964c4bd5aa6a77c9bc9985ad4984f7bbdcb97a191713d0ada8f163cb87464cc22f27f3154e62f46fe8c1e147b3366aab97b6e3e3a44e5b70127ca5150625f3f4d3a42cf5ff7f70f46b7c0465579982ed78a3c5292764827898dbc", @nested={0x360, 0x6, [@typed={0x8, 0x25, @fd=r0}, @generic="9def76e4e68a192175e371a8b4608df1ee987f7a295dcac20b14f36dddc1ebe903da95bcfdf2d05879e2e934f02c75a1bec8105e845ed1000d1c61ad150cda9316d0128ed50a106b26e2f8026ec51dea7d46f86a30d0f3d5c7ccd33aa08d8525f34ca3590128808ecfbc6b9bda9c4c2c431c847e6384696dacda2d83e46df2b89bcdd5e1da6a8f0d91c54128ae0d8d8e1fe071790fa5d3665744e4ea57e9f706224592e07df008bcc890146dcc5e54ba50b57e6daa3629c563ae3c46ee68b14083cbe3e4eb524b5743e7818fc4d6fdeb18afedb2af8dcfb1a24f4016", @typed={0x84, 0x56, @binary="816f48bce96f27503ff467310a968e177cf7a6f04237e4c408c789b1a4c42bb71fdcf00d3160fd158114ea090d9036a0bff77a78dd0144c4f711a87ea63594457729e531f7b431d69a35086a9adeacc108e610053d34fe1888e6640dc1ff9b7d8f9e07d06126d535423791544d43c373d424f9fe5dd2f9922f4b2df3b51f"}, @typed={0x8, 0x96, @fd=r0}, @typed={0x8, 0x31, @uid=r32}, @generic="c399f47c080803ee8a12c0512fc87fffd0b766ee50a255a65f1908fed9fdb069ff4e3375f931e6cc92835d9e1a4e74692b94a7a3ac3c81187f82efb45d2a24ebea8a9757f5c4ea5bb5e1de4cfc8c8fa39fc72bdf6c764907c1cb5af0d81ef43fe68a7c432b41548f9cb304d3bb7106a0cc674d743a79cdfc2c14548b01988e4acef647464f037b481a9870748bcbf34ec515d0b8405e1dc9956b7b709b41fb381611d45ee19800ff44b4bbac603bbc06575f3eed8b0edea5006f6d4946a71ec1be9527f885234f606a0e14de58762b2d440e2c5bee2dc2e9bc2107eadbb2d231ae763bd75de5e9b795a2b2bd60ea81c8caa71d13e92860160b5bfbade04c", @generic="33273e83c259abbb8bd485b34b7b260f211e524d08151f503727cd2cc3df50115e8c71ffbbc9379e6287cd1cc47af761697f0468cff9b39fcd23ea244042c00d8595cf233b0c3e841a5d8b00896e416f68ee1bc06271c48938c54b3fb4285d7881a1966f7a080e49ea7a687d663ed4b16099221792999874860aeecbc2944c32ace43e7df6415d109ae0b2dfbbe943c93ba17e7014662a856087d826cc4fbf32aa00220497a2044a2430526d865aaa26c8c1622d923b4f3f5b15860b836c5abb71c51f6b0c7e2762eade959a869c86f3c82cb60f011bf650ac45f9a3613eb5dee8d357"]}, @generic="b2f6ed8204ff5dc7bc", @nested={0xcc, 0x67, [@generic="f78257fc294771ddb25961514547030f2d837b81c76f7e11d4ff8ca96ab0f8bfd39e3c32df34d020bad0dda61df0b25efd026efb71a45ea24fe5d3e0c336fc3480604c0fa7eb1788e4596ae8e7d18bc286a54f8eb9eb5938ffafec0d6322de5807485d8731db64e4f624c451fbd64a89f513beb3f814df6ff238c520682852e954652ed03d23e5d69354fe5e2b1cd125253d3f2bc0e0da4f917bff0fc1df004e3ddd04", @typed={0x8, 0x2f, @fd=r0}, @typed={0x8, 0x2b, @ipv4=@broadcast=0xffffffff}, @generic="087162c64035a20ceca48222d703442ed1f81224"]}, @generic="e6ff983809aa3bb775"]}, 0x584}], 0x1, 0x0, 0x0, 0x40000}, 0x4048050) 2018/04/04 09:06:40 executing program 3: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0xff, 0x5, &(0x7f0000000480)=[{&(0x7f0000000180)="e51fb94d1fc69a802a881888b6d5a8", 0xf, 0xbb0}, {&(0x7f00000001c0)="711e8c1b906ecf22d4b6", 0xa, 0x20}, {&(0x7f0000000200)="d5edac1a7b8c70f48080fe584c53ebac24f381a835e091f910d475900f77c247204c4ce6f8b67147d74600006fe5cb6476dc88ced2ad74387a7cb80ea9094439e1da2c6bd53446b076d15545b5839e4fbeec98334423fbe580777b48597f62654ab4c7c8e77a5eaf3bc0b9c7f1697f08c584c845f21c35fcccaced41c1", 0x7d, 0x6}, {&(0x7f0000000280)="0f0aa0865832faccd7c10115be3f876643a0f25caa84b3993e35ac1daf865271952b86803e0ccfbcfec966b3e1ce59d8e6586b507f06eed40cc80910d4039c037734c1635b7cbcf24c843136304c80a2e4996b7e5656b7785bbc290d634846fad88b95f6f205fa02dc823bdbd1b6f9c3bae1439559e466afee9cbd5e4c6f081faa5e49b94dd1bf4e5f5d08e57b5bf75f852758ab5f9c471fefdbf03bbc40fab29ad107653a454ee49ccd733aa167ea7e78067ac3c6c329ed91ad2955307f01ecdd584025bf1b1f0f0ae49fe0dd853a5fbbf9dee02039", 0xd6, 0x9}, {&(0x7f0000000380)="2b2bf63bfd4671dd32c66c7b59010126ca14841c745681c5355af87824854dea73b938c27a5918297f08f16317a61cf52341cd1f5c5ef7c0679db04dedd4509833f38af650a7a18bc79afeddfacdbdefcacc0af7cc6035774870b12a1e4e7cbcf19d07622d39162b4a91e7f9f1dc444096aa50a0fd823e80ce1b1c247dd2dd90c9e45b371fd6845e9632cd1a9c9c627691e9d53b62c01d8891ef236525d88748888004b8a9e2e25242693f1f18a65ec6719b1b8d1722ce03dd7a8b0b6c950f9c8edd5deea8d8a8995fe418f97e36331a646f58e596a9b6271e8764147f1cf7fc522a1dc027bd011b31935e78e99b1f47e24c106fbb", 0xf5}], 0x10000, &(0x7f0000000500)={[{@grpquota='grpquota', 0x2c}, {@quota='quota', 0x2c}]}) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/147, 0x93) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) open$dir(&(0x7f0000000580)='./file1\x00', 0x4000, 0x72) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000005c0)=""/4096, 0x1000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000540)={0xc1c2, 0x7fff, 0x2}, 0xc) [ 195.457322] QAT: Invalid ioctl 2018/04/04 09:06:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x50}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000380)=0x102) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xda, "624be8d38c7eab2d30d8a4718cff15ed91dc5f7ee448343e1e1dfebef65de69f0f74cc1e952b8bba64766d6bfb4d7928e91a7639e6e73a716b99124a392b65622d16a8692b7728c326af7cb461297dac95f9abb633ab6d50404c20e1c7e1e82493124e124af3750ec83329e447c308299f35f6893c15155e0f8b8c8082467f8da6a1dc92c1a94a66a458389b65a267fc37980b7bf41ddc4f7f068617bf2e0c14a5184d8099628ebdef30f4184717454d2c3b083b40a4b7ea8296db8d095263c71d224449d887084cf6e3e6b283d2c8ad44a3f9d1da24b603ec01"}, &(0x7f0000000140)=0xe2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x81}, 0x8) socket$inet(0x2, 0x6, 0x0) [ 196.425359] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 196.433711] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 196.441444] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 196.449344] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 196.457089] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 196.464820] Buffer I/O error on dev loop0, logical block 5, lost async page write 2018/04/04 09:06:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x7}, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x18) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000200)={0x9, @random="8175654c544a"}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) 2018/04/04 09:06:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1) sendfile(r0, r1, &(0x7f0000000040)=0x5a, 0x1) 2018/04/04 09:06:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x39, 0x3a, 0x37]}, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r2, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/244, &(0x7f0000000200)=0xf4) 2018/04/04 09:06:41 executing program 4: perf_event_open(&(0x7f0000223000)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c040000000000000000000900000cf675edc72caee21217a6dfa0d9def400f168583768aa636e4fcf52c83f00000000230000000000e7045750fba67768d23e68089bf8a63f771daa0b46610a7f7c687f8c1d4c197f343048edf59de18febc9b8dd8e0540e51a4808b72c7217ad2698791cc6d10bc7316f8b0463953fc12d3b5bd3e4ca5e11df0d5f1054b9a936eeb90ccf0ef1d71de21f519157597c08c264d7b87f764ac7edbef0ed2a1ec34a3a1e254eef"], &(0x7f0000000100)=0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x800000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000640)={'bpq0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000004c0)={0x5, 0x1, 'client0\x00', 0x3, "b2b66288651341a6", "a357b954db2922415071cf925f37acd4938f8bb10fb0d2f1b18010fb13ea108d", 0x0, 0x4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x4, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7, {0x2, 0x0, @multicast2=0xe0000002}, 'tunl0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000880)={'nat\x00'}, &(0x7f00000003c0)=0x54) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x4001) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000000400)=0x3001) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="f466b80500000066b9ae2700000f01d90fc729262edcfbd36709640f2245673e0f0f737b1c26260f01ca260f300f009f0000", 0x32}], 0x1, 0x20, &(0x7f00000001c0), 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000200)={0x0, r5}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x4000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r8, 0x7, &(0x7f00000001c0)={0x3, 0x3, 0x100, 0x1, r9}) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000680)=ANY=[@ANYBLOB="c80000007400004647cc091774bdc6a0b3f2b0637c00e2d5df921b2ba0b7655c55acfcd16efcffffffffffffff51bdb24091109af94dd7d3c20a69a6a122192993a3e018b5128237e4ea5f11be675e4bf550476eb1803fc05e7b9ca751c3dd5a9cda7f4fd522003c7f4584db52eaa92107aa7e2067f719484f54e2eab256e8fbea76e24d0c57fc5735a424b657468b42804355bb30366c063e0de5f85a62c0e5c571aa6b519131dbb122cb24a35aa15f109715ed4e00000000000000000000000000"]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)=0x2081, 0x4) 2018/04/04 09:06:41 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4100, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/213, &(0x7f0000000140)=0xd5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x4) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000005000)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/04 09:06:41 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x5]}, &(0x7f0000000080)=0x6) fsync(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) fcntl$setown(r1, 0x8, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101001, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) r3 = socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000180)='./file0\x00') fcntl$setown(r3, 0x8, r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0xf8, 0x4) epoll_wait(r1, &(0x7f0000000200)=[{}, {}], 0x2, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x0, 0x2, 'client0\x00', 0x2, "932e30c500988103", "0967530a42ecd028c4de3f9c8089ff97856eca11dab8f8830bc4231c114ffeff", 0x0, 0x2}) syz_extract_tcp_res(&(0x7f0000000300), 0x401, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000340)={0x6, 0x4, 0x8001}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000380)=0x2, 0x4) recvfrom$llc(r1, &(0x7f00000003c0)=""/98, 0x62, 0x60, 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000480)) bind$nfc_llcp(r1, &(0x7f00000004c0)={0x27, 0x0, 0x2, 0x3, 0x2000000000000, 0xffffffff00000000, "4563410253a65d630f067015d1c90f66229d45b2601aba318570a1e3f37747138467763fd1d82e6fb8b50b326d824f1852b1ca569ef8bef53ba51b4b8b2e9b", 0x3}, 0x60) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000540)={0xf42, 0xfff, 0x4e, 0x0, 0x4, 0x1}) close(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x74, &(0x7f0000000580)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x1, @empty, 0xfffffffffffffc00}, @in6={0xa, 0x4e24, 0x3800000, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000680)={r5, 0x3f}, &(0x7f00000006c0)=0x8) ioctl$int_in(r2, 0x0, &(0x7f0000000700)=0x5b2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xea0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}], 0x58) socket(0x8, 0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f00000007c0)={0x2}) 2018/04/04 09:06:41 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000780)={&(0x7f0000000080)={0x6f4, 0x28, 0x400, 0x70bd28, 0x25dfdbff, {0x1d}, [@generic="1452f5c1e846e08133008ca30d8debdf6966ecad65ee2bb5f7fd784a0c3d206e01d8fec115e9564f8198e32eb674524f6e713582a1a63c3df63f30fb980cff97a450174284f8c0535320785af7184389651fdf49bdbf8886073866618641fbef75ca35b271ed3c4d698e1c060e303fc0047783", @nested={0x3ac, 0x29, [@typed={0xb4, 0x9, @binary="bfc0ad07c888f9d5ea88b9c1d31eae441a957ac99cf76b4415c74c417648eb33f3d543e4d495c3b00f92227714fb2e1781bd2f3cdf91fcd262601b626d572d2cf3b36c2d76cde5accd044148082f41639c37ca9d0ce4bd79387b543765fb6a9d9b2536a33f3bec33224919521be4d4ec04b379d5e03670d606e52576273a1f1bab37be0bdaa74c007174f122198cde0e93178890580b71bd6fc022a7b8c8cb374fa642452ee9892a72af93651f0c"}, @generic="45733cde2066439e4cc016cf33e00ce7b03513c59e80ec705df50071bf2c8edb992a3ebfe76b70ad524dc3dafa8042145a344184836d5c7d6ad020b6506aff587f14c5c3bd57c41396185f2fa739f80455659efd6653fa35e7bb35b6adb6cf97557b77ef7592ec2c55d957593a7d666439f0095689f480b7fd62d5bdf75efb9e5efd", @generic="a9823f2e1d45744a13a585a4e9cb62b5764a3d4d3658fc4202f38a5861d5bb289e23273bd5646fe2ba8660bee3d7ae0eda9775f13509b932032e7ce537454df908ad42211e8d067a9a29129b24836e26192a75d1f86ac5b676e57d7e27134e4916e5231d3dc1001f2b6cfa25a83d36cc5c9575e0043f5d8d1f7ecbc4d321db84552712d40451f3bfdaabbf407966e647ffb3e79232b920a7baf1ea69851adddb01151fe37248f633a8736f5ccd2acb63f4f85c8dbbb3af885f6f6ec95131b9ce8faa7cec6ba81f78655455a700aca9f274cb1763058994b248e034424ba4ce", @generic="facd8c0c4cf932ae8feba89cf0496daa2fb5baf837a3f83ceeeb412970b710367ca6732d0a70684c38ebc78ba883eed9c2003394c9380d3cb3e1143244e55956eac6cc96a66ef0c2b3385f2a5db5fe89ace1fca9821d27d41cdb877fcf1a53f0", @typed={0xc, 0x4, @u64=0x1}, @typed={0x8, 0x32, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="d703146af87c8b903466c2f3e36999eaac9ee034f6e4ea646546f14183c7a3c4c2b421f3459411ca186a3ac82bbaa40167125cc8b877702c271f36c8abde5f3916", @generic="1e05980c095af440c26628a87560c12adb728910068bd5d5423b8af7ec25363d2064b87e35737c7bbfae16b00e801a42f9015a10528bb4c65de799c8e4decc0f351218d779d4bd74be30916a5511434ee56ebef0cefe", @generic="0d48b92968835cba1bfc7c7895f3b7e50c97222dc5acde148ea04cc72a7d756fc0cb4cb18b4900480270da5f623c033012911980119898e08e3ea5fb83435d3e88182eb04fa0f0a22ade853956e4ff838c0e0ce5de09c49a0aeec297efa2b1a00455014d47ec8593e9465daa0e7d9bdb17c0d00d3ab98bb536c9c1e930a9c5e66ec1fbbf68c77f58"]}, @nested={0x2c0, 0x19, [@typed={0xc, 0x88, @u64}, @generic="dc47b50c6576fa998eb92e9ad1f1be7a84bc8480b68194d79177cf116a2640e450bbc4aad810ff90c7d206ab00413c61323422f292d29644bdbe92019cfa8a73e9d2ea0470690cd65f61454a8e711c28122fcb26cbc21ca54b919a7b7866a89a168433ed456405513038c43174ecf76a16e4f4cb785417a8b830281d522754d6e854e6943c89917a0cf4e6a3e3c9c568ccf95a7ebecc5f657664f31584e36454", @typed={0x80, 0xe, @binary="750ccd73c1cba1980d9bd1df987d70f9dc3c72784f35569619fa16b062efa2600afdd8f01d8df5cbda5f55e979f274468ad88ff9d502522012e2a0fd9657909f9a8799a621251d1dc50804ff1c694bf35181e4bf0d066c8b16edea7db8f225750335fb686be823c6b57db75f32c141632cedd8005288d0ef79320c25"}, @typed={0xc, 0x69, @u64=0x4}, @generic="63f60ec4482ec7e40123e756163727e4605c28f85b2c579e8cdafc2fb3bce7da38fe7f970df66dd1553e6dcc2145d15b29aea585da3ede8e500f77465dc9b8ed1557bc0d9a74b076ef563b1a31ecdc0d96dd2caca3dd013d05e5696e298e3de4a1cd97a9ac00ca628e4dabc56ab3d0e437df4a2168d3b574cea9ee029df005b7ca2ac87ec0048354869c294ffd5329984e572e7128dfe9d395a515e235aaa89b62788c6d17d0cbc925a1a8d7f613ddd02f48dc2e78769d69a979e69bea01a12045f8199beddd229fc85770c50dbfefe68938734d4a77de8ff1a5eb0f312620dbac15a894d615088bfdb5b2d4a8599fc3140a403edd3f43ada80d", @generic="a5b0fbce0f3ba2fea86294bbeaf8b51b50bfdcba2ccb377010124d6b9e95aa53a2f2ad2a342ec53752d4f77bd490089429b78168f22c1969ffb4e75511c3ed82a3d9a9eda17db6ef007fc3de0cd3211e6dc848b4e75e680ddcb111a9", @typed={0x14, 0x30, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x18, 0x30, @str='cpuset}}procbdev\x00'}]}]}, 0x6f4}, 0x1, 0x0, 0x0, 0x801}, 0x20000010) setns(r0, 0x4000000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000800)) r1 = syz_open_dev$audion(&(0x7f0000000840)='/dev/audio#\x00', 0x800, 0x101000) r2 = syz_open_dev$dmmidi(&(0x7f0000000880)='/dev/dmmidi#\x00', 0x5, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000900)=0x166) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x80080, 0x0) fcntl$setsig(r0, 0xa, 0x6) r5 = add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)="2987e956df27fb81292b3cd13d9cb7089fd4eef8a88bab7daf07af893d067f86c9b6cf3c82ab5fad543e45ad91259fdb3c864109b6e007167a2354bef82377be89f1f5d25a710a20c0408d70651c5aa3c96d4d3d6264f756be12e017b42a34904556d7b439dde2b267b4afffb4", 0x6d, 0xfffffffffffffffd) keyctl$get_security(0x11, r5, &(0x7f0000000a80)=""/192, 0xc0) listxattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001b80)=0x7, 0x4) io_setup(0xff, &(0x7f0000001bc0)=0x0) io_submit(r6, 0x8, &(0x7f0000003180)=[&(0x7f0000001cc0)={0x0, 0x0, 0x0, 0xb, 0x4, r0, &(0x7f0000001c00)="ef7231e28a3a176389f923d44f5405785dcc5f03993aa500ef0aafa411896ea223eb44a685c2e1a35f00af7d2b2428c58d38a42558b5385ca3deef3f000a301b43258141e467da66a6aa2290b5a4c468d0aa9b356a65e1389aa728b375009b944e31328ae3f65dfc41df26ad78d14c125a7efbf509302cd1c79f4aca0acfd96a9e149a5162a1918cd8dfd21935f7fd662078b669474aaef65e8ba5abc08db85f26096127", 0xa4, 0x9, 0x0, 0x1, r2}, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x8, 0x7f8a, r0, &(0x7f0000001d00)="5dd6f521f46811d089047fc2c51f3e5817af7d0ef089dae70d577b944c82c31c81b723580afb1cb6a9232c51cb3acd3258821318abb9841e2e97b7c8e02b9cace248d6c53fdc041f8d8b4484f4d00cddf10c779ba08b3f54853b3bd93224b8a86d49a4f20d0c1f651fb4cd0fbed432c765c42b5520ab74c2903ab41074933749d271e6e1022238284d0eb9e399137694aadbd6739b574f7340b85cfd7811b267d68f82aa17ad68ad9782b99cc380ab48", 0xb0, 0x20, 0x0, 0x1, r3}, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffb, r4, &(0x7f0000001e00)="9778f86404cf1e720e0ae853d85867e07d5a792c8af44982e541d18763f5879d5a307abe663889e4a0d99a491fbe610e72c8", 0x32, 0x6, 0x0, 0x0, r4}, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, r4, &(0x7f0000001e80)="747d9dc541a3aecbc56029170e5c9c63fde67040af46d0c9840eab7b7d9d5cecfb0ec0c8e830734f83f16b6bfa1bbf36e9ae8df9fc01f9d0225bf642c52267a737c08cf1c15e76e03602152f8f0981fee793119a88679eb3a3f426d2ea5d894e3a07af48421fa2ec0513fe848ad717f7befeb7", 0x73, 0x8, 0x0, 0x1, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0xfff, r2, &(0x7f0000001f40)="56e13e27bca11b0bd182c6602186624ea8c97e0f89ca2101aeb9773dc03dd7859147e4aef7b22a75f4941f7617fe535e0aaef1af28b3cf512382f39c4ae33cb2c7321dfcf8e6dc66d694271281508e76ff465e365d7225ada49eb95717a2f57c2f22fd24e00defbca4bc65f3383f24757f3eb92c31987998e8177cf1726c216adc296bec643c84258733783503b13866f04e381bb793ffec9092f2c41f9833dd2afa4ef6e2a40855eab55e10545ee7478482", 0xb2, 0xffffffff80000001, 0x0, 0x0, r4}, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x7, 0x3ff, r3, &(0x7f0000002040)="f29262bb6a4c175323b5985781928ac361edd9270a34abb64c6a03b4a4a0478e6bc486814289695c44336c7ab01de69540a03601", 0x34, 0x6, 0x0, 0x1, r3}, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0xa, 0xadb, r1, &(0x7f00000020c0)="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", 0x1000, 0x38e, 0x0, 0x1, r0}, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f0000003100), 0x0, 0x9, 0x0, 0x0, r4}]) prctl$setendian(0x14, 0x3) bind(r2, &(0x7f00000031c0)=@in={0x2, 0x4e21, @rand_addr=0x80000000}, 0x80) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000003240)) finit_module(r2, &(0x7f0000003300)='posix_acl_accessbdev&\x00', 0x1) r7 = eventfd2(0x8, 0x80000) r8 = add_key(&(0x7f0000003400)='id_legacy\x00', &(0x7f0000003440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000003340)='user\x00', &(0x7f0000003380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000033c0)='trustedppp1}\x00', r8) rename(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)='./file0\x00') ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000003500)={0x9, 0x1}) ioctl$void(r1, 0xc0045c7f) fcntl$setsig(r7, 0xa, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003540), &(0x7f0000003580)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000035c0)={0x10000, 0x3, 0x6000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/04/04 09:06:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffff}, 'port0\x00', 0xcc, 0xa0800, 0x3, 0x7, 0x0, 0x4, 0x6, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 196.472501] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 196.480164] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 196.487847] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 196.495512] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/04/04 09:06:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000000ac0)="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{&(0x7f0000002bc0)="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", 0x1000}], 0x8, &(0x7f0000003c40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xd0, 0x117, 0x2, 0xb5, "ad62b88e6ede98a343ec47dfee07b5ba23f623a67c4d5a5572ee3a70189f32c6d0b578f879d53559925ea0f90a78c9ae39456e41e4c795bcdf001a36bd920ec43f64e6b0dea0d3535efcd502e770d778088838aa9bc1fc96322ccb9f64f725a07a078341fc281be2567a3aca22bfa35447b5e2039bc12c1f03136abd7b530c266fdbaad8c4e13a074f961575175f3dd3ec938df51b7d0c2e75dab2a7ccb17e0bbffd40a5729cce7419e727cb1aed67279ad5b6a07b"}, @op={0x18, 0x117, 0x3}], 0x118, 0x20000800}, 0x84) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setns(r3, 0x4000000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0x0, 0x0, [], 0x7ff}]}) syz_mount_image$xfs(&(0x7f0000003d80)='xfs\x00', &(0x7f0000003dc0)='./file0\x00', 0x80000000, 0x3, &(0x7f0000003f40)=[{&(0x7f0000003e00)="8d98ed1b85cb873b031091f18f764db2f11fd6ea1ceab7f5db5c682584c56e984da2cab04aa1dcc70d3feb0814404caf56975c2b5f79d018b72f3c145b1f7d9b9f851c8686268f1e6b9dad479970e3acbcee7c885a8fbf26140778e04f28393be240e2ee18a7f037", 0x68, 0x7ff}, {&(0x7f0000003e80)="754d9c33e18aa91e853febc5d78c6a2b8a6a73f688455aa289050765af053828099f87a65ff74d66aeb0f0d0cd1c9aedfa316680537553c906d710aed3edb0733e027914617f3c3bb039", 0x4a, 0x8}, {&(0x7f0000003f00)="826bc65d23763316a326", 0xa, 0x7fffffff}], 0x20000, &(0x7f0000003fc0)={'nouuid,', {[{@uquota='uquota', 0x2c}]}}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000006c0)={"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"}) 2018/04/04 09:06:41 executing program 1: 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) r3 = socket$inet(0x2, 0xe, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f01c80f23e60f01b409ea3664dd5900260f1bf466b9d00a00000f32660f6b2f0f01cb0f09660f01c8", 0x29}], 0x1, 0x10, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 09:06:41 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000300)="83dd9d0897f55401631a1749dc2cd59bd19025cc52af88a23f5d6775e1bcbbf968f026a0619a16506af5c2fb5c8fcef2bd9872ab2021eb3e5188c55840ce41d2f7208dcc8335916db033b8c8b7930e6539729ca7d1681990c1212b9c80be78eccd") r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0x100) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={0x0, 0xafed, 0x7, 0x40, &(0x7f0000ffa000/0x3000)=nil}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x2b, 0x2, 0x0, 0x100000001, 0x6, 0x0, 0x4, 0x8000, 0x2, 0x1f, 0x1, 0x8, 0x80000000, 0x7, 0xffffffffffffff80, 0xfffffffffffffffe, 0x4, 0x3f, 0x3ff, 0x6, 0x8d, 0x10000, 0x5, 0x300000000000, 0x6, 0x6, 0x10000, 0x1, 0x74b6, 0x7, 0x80000000, 0x2, 0x5196, 0xffff, 0x3, 0x6, 0x2, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x1c0000000000, 0x8}, 0x2, 0x7, 0x6, 0x0, 0x7, 0xf1d3, 0x100000004}, r3, 0x10, r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x5, 0x78, 0x0, 0x7, 0x2}, 0x14) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000380)=""/168, &(0x7f0000000100)=0xa8) 2018/04/04 09:06:41 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) socketpair$inet(0x2, 0xf, 0x4, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000240), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x401, 0x20}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001780)={r3, 0x1}, &(0x7f00000017c0)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x8) r4 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001700)={0x0, 0x0}) futimesat(r0, &(0x7f00000016c0)='./file0\x00', &(0x7f0000001740)={{r5, r6/1000+10000}}) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0xe76e, 0x3, 0x1, 0x4, 0x81, 0x1}, &(0x7f0000000200)={0x5, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x1, 0x10001}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000001600)={{0x4, 0x4}, {0x10001, 0x1}, 0x8, 0x4, 0x4}) 2018/04/04 09:06:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x84, "53e5645be8e49128d305a3833adfd0f409e396678656b1ea5149826d2f8465a5234344178a39c6d24757387083f4a01abc0d41a2c368f6dcd01b732113666aa7903105c9c0c7194645cbe653b71d8c050c875b2981ffcc06818e849dc65391f669367ea0bc44eb8acf1a375a6bb2624201508e1b84feb7820509e111d5594f4ffe285203"}, &(0x7f0000000180)=0x46) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x5}, 0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 2018/04/04 09:06:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101100, 0x40) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x400, 0x54}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="066f23aa04f7aaaaaaaaaa0029ff7da388d70000000000bbfe800000000000000000000000000019c5204e2000081078"], &(0x7f0000000040)) 2018/04/04 09:06:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x9, 0xe241, 0x2ce0c5f7, 0x100000001, 0x7, 0x800}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) 2018/04/04 09:06:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) timer_create(0x1, &(0x7f0000000180)={0x0, 0x32, 0x2}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40400, 0x101) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x404, 0x9, 0x3, 0x400, 0x7fff, 0x0, r4}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='hybla\x00', 0x6) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d65647eccaf29c035a4d72fef8b2f756", 0x10}], 0x221, &(0x7f00000000c0)}, 0x0) 2018/04/04 09:06:42 executing program 3: r0 = add_key(&(0x7f0000fb2ff5)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="3082", 0x2, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0x1000, r0) getgroups(0x1, &(0x7f00000010c0)=[0xffffffffffffffff]) setfsgid(r1) 2018/04/04 09:06:42 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x4e20, 0x80b, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x1c) 2018/04/04 09:06:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x6, 0x3a5af8e6, 0x0, 0x5}, {0x60c0, 0x400, 0x3f, 0x9}, {0x5, 0x0, 0x9}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x2}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 09:06:42 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x6}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/04/04 09:06:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x1, 0x5, 0x2, 0x80000001}, 0x800, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x100000001, 0x6, 0x4, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x2, 0x228, [0x0, 0x20000440, 0x20000470, 0x20000598], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x0, "75d50ebc94c3422b0c2dc565e4558b9438f737436f61bdab9c12fee02aa5"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, 'rose0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x2a0) 2018/04/04 09:06:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x9) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000640)=""/243, 0x3d}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x444000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000780)=ANY=[@ANYBLOB="6d616e676c650000000000000000005700000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f00000007c0)=""/250) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x4, &(0x7f0000000000), 0x0) 2018/04/04 09:06:42 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) pipe(&(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000700)=""/164, 0xa4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000200)={{0x9, 0x0, 0x48f5b558, 0x4, "92f2ccdaee257c273d553650799a90c9e7a23652b926c74a3fd57fb4ab49d007485fab02e5ba6abaae913056", 0x3ff}, 0xb0, [0x1, 0xa7, 0x9, 0x4, 0x93, 0x5, 0x7f, 0x20, 0x9, 0x9, 0x7, 0x40, 0x1, 0x2, 0x4, 0xb43, 0x8, 0x3, 0x3, 0x4, 0x9, 0x1, 0x168c, 0x100, 0x66, 0x0, 0x81, 0x6, 0x3, 0x9, 0x2, 0x1, 0x9, 0x7, 0x8, 0x1, 0x0, 0x6, 0x59e, 0xf48, 0x41, 0x9, 0x5, 0x3f, 0x0, 0x5, 0x6, 0x200, 0x6, 0x0, 0x53000, 0x40, 0x200, 0x1ff, 0xfff, 0x6, 0x160, 0x0, 0x1, 0x40, 0x4, 0x6, 0x4, 0x9, 0x454a, 0x9, 0x9, 0xfffffffffffffffe, 0x0, 0x101, 0x1, 0xc5, 0x4, 0x9, 0x4, 0x2d9, 0x105f, 0x2, 0x5, 0x0, 0x1, 0xff, 0x3, 0x7, 0x160, 0x2, 0xffff, 0x8000, 0xae3, 0x8, 0x2a, 0x46, 0x1, 0x9, 0x0, 0x8, 0xfffffffffffffffe, 0x4, 0x4, 0x1, 0x8, 0x8, 0x1, 0x10000, 0x80000001, 0x1, 0xffff, 0x0, 0x0, 0x2, 0x5, 0x4, 0x3, 0x10001, 0x9, 0x524, 0xfffffffffffffffe, 0x3ff, 0xfffffffffffffc18, 0xac1, 0x20, 0x1000000000, 0xfffffffffffff801, 0x9, 0x1000000010000, 0xbfb2, 0xffffffffffffff81, 0x9], {0x0, 0x1c9c380}}) io_setup(0x2, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) 2018/04/04 09:06:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x2a8, 0x148, 0x2a8, 0xffffffff, 0xffffffff, 0x3f0, 0x3f0, 0x3f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x1, 0x1, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x0, 0xf, [0x5, 0x22, 0x29, 0x1e, 0x9, 0x29, 0x26, 0x38, 0x3, 0x39, 0x15, 0x2c, 0x1, 0xf, 0x5, 0x21], 0x1, 0x9, 0x4}}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x4, 0x1, 0x2}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x4, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9e7, [0x5, 0x5, 0x7fffffff, 0x7, 0x6], 0xffffffff, 0x2, 0x6}, {0x1, [0x2, 0x80000001, 0x4da0090c, 0x6, 0x8, 0x2], 0x6, 0x4, 0x6}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, 0xffffffff, 0xff000000, 'bond0\x00', 'bcsf0\x00', {0xff}, {}, 0xff, 0x2, 0x3}, 0x0, 0xd8, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x97, [0xffff, 0x5, 0x9, 0x1, 0x3, 0xc89], 0x1, 0x3}}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x10000, 0x7fffffff, 0x9, 0x1, 0x0, "b13bf4428a6a34282a6189fc1a8391a0675111401de749a25aeff106c9362f396a60f22821fc5f5ced25856d44c30d59b71390e3bcd529a6d2444ef79d3745e7"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x20008045, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/04 09:06:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x440) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) listen(r0, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, @dev}, &(0x7f0000000740)=0x10) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) 2018/04/04 09:06:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x8001}, 0x10) 2018/04/04 09:06:42 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@ax25, &(0x7f0000000100)=0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000880)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a40)=0x0) r12 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r14 = getpgid(0x0) r15 = geteuid() r16 = getegid() r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001fc0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000020c0)=0xe8) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000021c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002200)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002300)=0xe8) r22 = getgid() r23 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002580)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000025c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002600)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002700)=0xe8) fstat(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000027c0)=0x0, &(0x7f0000002800), &(0x7f0000002840)) getresgid(&(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002bc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002c00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002d00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002d40)={0x0, 0x0, 0x0}, &(0x7f0000002d80)=0xc) sendmmsg$unix(r1, &(0x7f0000002e40)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000280)="238c0e7519f57669a99073583936a76f437ca096e9745853141607576d", 0x1d}], 0x1, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40000}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000003c0)="0564f81345841fbbb4313373cca2bb1fef9e2e18924e9da165ba2aaaedb1b651d8a6a5e66403a15889dbbde86d75ea07cc9637e564aacefbb65764983f2c1d44021a1ba181d27cc49634e049829b789d0b3119ed4d9fe63a6c261cf7018de883cd4f7eb42a8390d42ed9b711aee019158ab835fe2f7e95bfbfd7c23645e68fed5a0df80ff11e058432b91eac55c4187aec931663f7f02cf24587457f698d785d9ce60bda8f590f650ba4f686", 0xac}, {&(0x7f0000000480)="2a79210ad0333458cf888d5c6b1b46f445f497b6179993cc692f06b8d2259408f792de3d586e2e894418ea556b2be359ce1f3cb31edd108c1bc0508dc9bb8c5cc101c27e9f807a4df5f3289d7841a542815d", 0x52}, {&(0x7f0000000500)="4d0991913612f1a08bcd8fbe611047f25f2a7ac6d8950e7e380b837b76a8d063dd3191a7b01cdea06a643fa4317809e32810adc226188ba07fe4a4783a973eaab56e9b10be0b9f4ec3b68fc2169fe69b25d59e7de35ab0541f8069e05ef7c80f58aa0f9af77bf53b69f5e9722a86d91d9e0b3f23cf98a583b937e038a181d6956a38007ab6e2645ad548e1ed1a35ef1567ff72c84d12caa68419a943f612db81111e42c7566e2ff63348b0638980ac2eaf78bbd024cd92d5d29096bf347a22864c334328906b46b310601bbc02a0fa87d14b812c472e7356a471b84985f25b9f6a97507ff104512ad3", 0xe9}], 0x3, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x108, 0x800}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000cc0)="0ee17b", 0x3}, {&(0x7f0000000d00)="626c26adcb3f6d170d7bcfe2cf766d39c8f21575ff321d500ab6e9d1ee8de346abef06b422e10143f56e5ebd2902c3954bed34d598e656d02be3d9fb4ba453a64ae78070b0d4be3357847cb1d9e74f4208ea5647abaa5caef297c36a86b17ae79202fa36d1c37285720362887c71378b97a93d", 0x73}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="07f19b28b6bd37b349ec92b590e0fc0fb7b0a40ba8ffe30e053e6d720792621c0bdcc39e5d29adf2c657fae393d2b6462ad949d5a10141a03a48186a65611fad382037dd07bd86b4a463f1fa2bb7223d36a40531e7f6865ec7f191f787d753", 0x5f}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)="301cb2a861758362e0ad3e18338002f88e79ea90e02827b12da418e5e07fe17ebfd991fdba394de0b8c7f6cc1d39bc5328edb6873beb17200229e5b9de88e35dc6d854aeb3904a5e790aa7286abc5afe392d0d066336505b2c3b8bd09a0399d405358e6b539dcf4826e9887f639127c4c0089e75464e35c750aa30985c11ec2d5c5681be78e4ee0655d9c16f87458bb6b985d044bace750655a0f845fce88a2eccb4d215e54ddfa32500fd7ebce3d4cba0cb2a498fce14cb", 0xb8}], 0x7, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40}, {&(0x7f0000002380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002400)="701a8d3d3789d7686fcbfc0163afaba9c88fa62d135da43a6425768598f0e7206df0a73af07ff6e511abfc6d1a9e31ca1a70cf47a712aad8a22e67c951da50c7a390b760b5034c7ecfc22bbfe0d89fe016c12e6b40b08ce96ff2225eb5d2198009b020", 0x63}, {&(0x7f0000002480)="8d96fa98eef2f75a60600bd9f1c546ad", 0x10}, {&(0x7f00000024c0)="a93bab6cff96f968b3b40e9892103e1a4536da0cba853c089c1d7c49ffef70180b8df7dd9d097b9ce200051f4ab05fb353acdbe0300513ab8cb890e9184bf6af9f235931a1878f0f3820441c491d417ab3dad98493f4c62452ed", 0x5a}], 0x3, &(0x7f0000002940)=[@rights={0x30, 0x1, 0x1, [r23, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x4800}, {&(0x7f0000002a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002a80)="95bb159c8769e4484eddd3165d50afa242599a178fb401d03eb3687b5bdb9281015599230f197ec9bf6a71eab0d8a063faa831614e93287276797a6cb2d0eb5d1b4427", 0x43}, {&(0x7f0000002b00)="0da38878e2f8ff94ed4c80a49ecc2f9bbcf5f8f9ce1937d293d9ebbc2d67dbc209979983c8e8f517ca1782ff1950604b863c2f4d5745afe665947fff2988d80f01d37613304b1ef2a925045687550b6df34dd9d7c5c607e0e975849c37db6b2117137f6ce26e82bf791ad7eea3df6e1c491f78dc7430568e89dbc7492379", 0x7e}], 0x2, &(0x7f0000002dc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x80}], 0x5, 0x20000000) socketpair(0x11, 0x0, 0x101, &(0x7f0000001e00)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r33, 0xc0045540, &(0x7f0000000080)=0x5) r34 = socket(0x11, 0x100000802, 0x0) r35 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r35, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r34, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/04 09:06:42 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setreuid(r2, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000013000304000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000c5545d2dce27000800000800160004000100"], 0x28}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) [ 197.812492] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 197.834261] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/04 09:06:43 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) semget(0x0, 0x0, 0x74) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000480)=[0x400, 0x5]) dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280), 0x0, 0xc2}], 0x2010800, &(0x7f0000000300)={'nouuid,', {[{@noalign='noalign', 0x2c}, {@pquota='pquota', 0x2c}, {@nouuid='nouuid', 0x2c}, {@noalign='noalign', 0x2c}, {@inode32='inode32', 0x2c}, {@nouuid='nouuid', 0x2c}]}}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r4, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r4, &(0x7f0000fe5000)="1d", 0x1) dup2(r4, r3) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/04 09:06:43 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1c00, 0x48000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r3 = dup2(r2, r1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0x3, 0xfffffffffffffff9, 0x377790ad}, {{0x77359400}, 0x3, 0x100000000, 0x5}, {{0x77359400}, 0x80000000, 0x4, 0x800}, {{0x77359400}, 0x6, 0x7fff, 0x8001}, {{r4, r5/1000+10000}, 0x8, 0x8001, 0xfd68}], 0x78) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000340)={{r6, r7+30000000}, {r8, r9+30000000}}, &(0x7f0000000380)) 2018/04/04 09:06:43 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r1, &(0x7f0000000440)="dda46861e9d9a510d2efe7583526bc132767e8e4a3fba4211f2ff2e28b59c1dd0bb12d7b7531e58698b2de4b5ffdc177b9614b04f7f0c2d75804d53daefb09605b4c3fc37da6c071617bf30c33c7d06df5d9e71ddca8d494f3d45c65e8f61572867c346ccf1f7692bb5ffa432ccbf08b49b3d87bd592959730794ffc365d931094104d5c81ea9fbb32e3808524282afd69d7600dee81a3db720b5439da73a715eb7c", &(0x7f0000000800)=""/136}, 0x18) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r2 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x80, 0x7, [0x7, 0x401, 0xff, 0xfffffffffffffffe, 0x4, 0xd559, 0x8]}, &(0x7f0000000300)=0x16) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r6, 0xc0045516, &(0x7f0000000100)=0x9) r7 = fcntl$dupfd(r5, 0x406, r6) readv(r6, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000640)=""/243, 0x3d}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x444000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, &(0x7f0000000780)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0xc1105517, &(0x7f0000001000)=""/250) r8 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r8, 0x65, 0x4, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000540)={r4, 0xfffffffffffffe00}, 0x8) 2018/04/04 09:06:43 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x2710}}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/04 09:06:43 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000015000)=@can, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='attr/exec\x00') perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x10000, 0xfff, 0xa5c, 0xfffffffffffffffb, 0x0, 0x1, 0x90000, 0x1, 0x0, 0x7, 0x3, 0x7fff, 0x13ce0b3c, 0xfff, 0x7f4, 0x2630, 0x927a, 0x6, 0xdf39, 0x2, 0x3f, 0x1, 0x20, 0x6, 0xcaf, 0x9, 0x1f, 0xa491, 0x7fff, 0x8001, 0x7ff, 0x2, 0xff, 0x400, 0x96c6, 0x800, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x2c801, 0x4000000000000000, 0x8, 0x4, 0x5, 0x9, 0x3}, r0, 0x6, r2, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000025000015000000000fa00000000000000000000000000000c9950000000000000051d4525579ba6dac9e0e3178f7c91ea43b38d5a54a0115b02ecbecedda8f6796b22aadd832f59269d770756c8324a72d21dc491abe94cf1d72d4e14ebd04b44952ddee2683f204d3db8a488757f0c05ce1a43966e6589904f9a17d0ff1d937f89a03d226bb"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) kcmp(r0, r0, 0x2, r2, r2) 2018/04/04 09:06:43 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x3000)=nil, 0x3000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f20000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1}, &(0x7f0000000080)=0xc) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000900)=@assoc_value, &(0x7f0000000940)=0x8) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="01a5311b2fd101342f5594ee51779d020e2b4f401c087091c17a4b369f1611d4cbf0ccaa2424de739ddc10f64c963ab32d5c8140b268b43e95e20651886def4e876af3d54cdcca0abb8067168f0ca33a78d07ac8cb2ad6c6c397047788aa182896c8b1cb89d6c5b98129100de8d2c25a0d86d34c7224e91f23ac35e74e3dc334af5fe48cd54fca2b147b80d2025441a13467bf9f9b4d108168c4473bd3239abf1ae5e24dc8e6e892ebd70f360fcb831268a5d1b2151587d747d02b55e0f0776c0cb506bafe4d515fe15c3cda62c49cbce5f4f03d07992cb716baf30f193d79db674e93531150e4b15e7e9b5337db", 0xee}, {&(0x7f0000000240)="7a7bfe1632830eab6627a55e2d47bdab2206182bd82f0ebcd51098eab88714aa7e87296be50ad70000163376a5716437805d50fd43843fdf42803254f9a512c8ae7def1c11274e4860d2be16656f403eab87575dcb3f3250dd0fb0b888a22ba452c2f3e8254964297613fe4938e4b60aa7c2824c1cc25ff14e9ec4be7b73a3dd9de1214b2641b8aa848cc200fd1f5fe25486291cd717d1ee1d", 0x99}, {&(0x7f0000000300)="25b533", 0x3}, {&(0x7f0000000340)="4f16f831f068a3a351ecfd716fd7d7ab706e6b0dabbd8babed80140ac6824da61d5004c59ebf981ea98a91962d446fc7a235038f33", 0x35}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000380)="d6b8b069b2603396ed71e004dc7cadb5aa26f9c0b764ab9660465a17053acfb7883ffc8519d78a74be372d298e367b4c245320f753669b7900bd8e94ac3b026fd272b0b0b0b16f82dfbf790a25b6f0f63d630491290ba3d1f2212f800ec0b83cda53eb22f00716f5557a413006b2f5495942bb9f894631487908adde4fff1b20ceed44eb84edcd33559a8b", 0x8b}], 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000080"], 0x80, 0x8004}, 0x40000) sendmsg$key(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000740)=ANY=[@ANYBLOB="020100021200000027bd7000fedbdf2502001300090000000000000002004e22ffffffff00000000000000000a004e2474000000ff010000000000000000000000000001010000800000cd5419000000000002004e200000000000000000000000000a004e2381000000fe8000000800000000000000000000bb78000000000000000000000000000000000000000000"], 0x90}, 0x1}, 0x8040) 2018/04/04 09:06:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80a, 0x4080000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x3, r3}) 2018/04/04 09:06:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80, 0x800) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r6, 0x2, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) eventfd(0x5) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000000400)=""/86) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$setsig(r2, 0xa, 0x19) ioperm(0x2, 0x8001, 0xe034000000000000) ioctl$VT_ACTIVATE(r7, 0x5606, 0x9) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 09:06:43 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x20, 0xfffffe1b) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x100, 0xca) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 09:06:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="629efc8f87993b04b1f371554fed933d66118748463da3ea93a9f3083d2b240b2bf1940b464ec5509d335db1a453d90787b3434e59bfd66f93f0cc", 0x3b, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/04/04 09:06:44 executing program 3: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r5}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r6, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000180)={0x8, &(0x7f0000000400)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {}]}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) r8 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r8) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ftruncate(r1, 0x1) 2018/04/04 09:06:44 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'syz_tun\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xe8, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3c38f9ac785ef1b}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gretap0\x00', 'tunl0\x00', 'ipddp0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x7e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'nq\x00', 0x1c, 0xff, 0x15}, 0x2c) 2018/04/04 09:06:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8a080, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffd2}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x3, 0xf7b, 0x2, 0x7, 0x9, 0x0, 0x2, 0xffffffff, 0x8000, 0xfffffffffffffe00}) 2018/04/04 09:06:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xffffffffffff32c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x3, 0x4) 2018/04/04 09:06:44 executing program 2: r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x70, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8041, 0x0) fcntl$setlease(r0, 0x400, 0x2) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = shmget$private(0x0, 0x3000, 0x110, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0x64) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x7000) 2018/04/04 09:06:44 executing program 1: r0 = semget$private(0x0, 0xe, 0x0) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/04 09:06:44 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) dup2(r1, r0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20200) [ 199.601960] IPVS: set_ctl: invalid protocol: 126 172.20.20.187:20004 nq [ 199.643983] IPVS: set_ctl: invalid protocol: 126 172.20.20.187:20004 nq [ 199.672737] device bridge0 entered promiscuous mode [ 199.679877] device bridge0 left promiscuous mode [ 200.584266] device bridge0 entered promiscuous mode [ 200.589936] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 200.599401] device bridge0 left promiscuous mode [ 249.084803] buffer_io_error: 247 callbacks suppressed [ 249.084808] Buffer I/O error on dev loop0, logical block 4064, async page read [ 369.631168] INFO: task syz-executor3:16134 blocked for more than 120 seconds. [ 369.638549] Not tainted 4.16.0+ #378 [ 369.642806] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650772] syz-executor3 D23312 16134 4518 0x00000004 [ 369.656415] Call Trace: [ 369.659009] __schedule+0x8fb/0x1ef0 [ 369.662751] ? __sched_text_start+0x8/0x8 [ 369.666913] ? perf_trace_lock+0x900/0x900 [ 369.671154] ? rcu_is_watching+0x85/0x130 [ 369.675326] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 369.680261] ? trace_hardirqs_off+0x10/0x10 [ 369.684602] ? find_get_pages_range_tag+0x8d4/0x1030 [ 369.689828] ? print_irqtrace_events+0x270/0x270 [ 369.694612] schedule+0xf5/0x430 [ 369.697973] ? wait_on_page_bit_common+0x49c/0x770 [ 369.702909] ? __schedule+0x1ef0/0x1ef0 [ 369.706879] ? lock_downgrade+0x980/0x980 [ 369.711045] ? lock_release+0xa40/0xa40 [ 369.715034] ? mark_held_locks+0xaf/0x100 [ 369.719193] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.723690] io_schedule+0x1c/0x70 [ 369.727234] wait_on_page_bit_common+0x4b3/0x770 [ 369.732000] ? generic_write_checks+0x530/0x530 [ 369.736697] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 369.741551] ? perf_trace_lock+0xd6/0x900 [ 369.745694] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.750544] ? trace_event_raw_event_lock+0x340/0x340 [ 369.755730] ? debug_mutex_lock_common+0x110/0x110 [ 369.760684] ? page_cache_tree_insert+0x410/0x410 [ 369.765526] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.770373] __filemap_fdatawait_range+0x282/0x430 [ 369.775306] ? wait_on_page_bit_common+0x770/0x770 [ 369.780241] ? iput+0x42e/0x990 [ 369.783520] ? lock_downgrade+0x980/0x980 [ 369.787674] ? lock_release+0xa40/0xa40 [ 369.791650] ? kasan_check_read+0x11/0x20 [ 369.795806] ? do_raw_spin_unlock+0x9e/0x310 [ 369.800212] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 369.804800] filemap_fdatawait_keep_errors+0x2a/0xb0 [ 369.809921] fdatawait_one_bdev+0x50/0x70 [ 369.814080] iterate_bdevs+0x109/0x260 [ 369.817965] ? sync_inodes_one_sb+0x50/0x50 [ 369.822297] ksys_sync+0x120/0x1c0 [ 369.825833] ? sync_filesystem+0x2f0/0x2f0 [ 369.830080] ? kasan_check_write+0x14/0x20 [ 369.834322] ? fput+0xe0/0x150 [ 369.837524] ? ksys_ioctl+0x6c/0xb0 [ 369.841171] ? do_syscall_64+0xb7/0x940 [ 369.845179] ? ksys_sync+0x1c0/0x1c0 [ 369.848890] sys_sync+0xe/0x20 [ 369.852096] do_syscall_64+0x281/0x940 [ 369.855997] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 369.861558] ? syscall_return_slowpath+0x550/0x550 [ 369.866487] ? syscall_return_slowpath+0x2ac/0x550 [ 369.871427] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.876790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.881648] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.886832] RIP: 0033:0x4552d9 [ 369.890047] RSP: 002b:00007f530ca3bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 369.897757] RAX: ffffffffffffffda RBX: 00007f530ca3c6d4 RCX: 00000000004552d9 [ 369.905029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 369.912294] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 369.919571] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.926847] R13: 000000000000064b R14: 00000000006fc7a8 R15: 0000000000000001 [ 369.934136] [ 369.934136] Showing all locks held in the system: [ 369.940458] 3 locks held by kworker/u4:3/70: [ 369.945000] #0: 00000000e4d104a8 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 369.954578] #1: 000000006ec2ca42 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 369.965187] #2: 00000000a5848ac1 (&type->s_umount_key#35){.+.+}, at: trylock_super+0x20/0x100 [ 369.973960] 2 locks held by khungtaskd/878: [ 369.978286] #0: 00000000b2bddcfd (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 369.985926] #1: 00000000bdb4718c (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 369.994553] 2 locks held by getty/4442: [ 369.998519] #0: 00000000245cf3fc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.006776] #1: 000000004f733277 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.015647] 2 locks held by getty/4443: [ 370.019631] #0: 0000000034570570 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.027882] #1: 0000000044219c1b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.036757] 2 locks held by getty/4444: [ 370.040730] #0: 00000000c49e8202 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.049024] #1: 00000000315b28ab (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.057888] 2 locks held by getty/4445: [ 370.061861] #0: 00000000bf9fc660 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.070106] #1: 0000000047fc2e18 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.078970] 2 locks held by getty/4447: [ 370.082939] #0: 000000007a2d089a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.091196] #1: 00000000b05ec078 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.100059] 2 locks held by getty/4448: [ 370.104034] #0: 0000000085bb408b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.112277] #1: 00000000fd810cf0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.121164] 2 locks held by getty/4449: [ 370.125136] #0: 00000000b0e3d511 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.133406] #1: 00000000e6d445d4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.142280] 1 lock held by blkid/15386: [ 370.146277] #0: 000000005c875d3c (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 370.154193] 1 lock held by syz-executor3/16134: [ 370.158868] #0: 000000005c875d3c (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 370.167040] 1 lock held by syz-executor3/16137: [ 370.171717] #0: 000000005c875d3c (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 370.179895] [ 370.181527] ============================================= [ 370.181527] [ 370.188542] NMI backtrace for cpu 1 [ 370.192189] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #378 [ 370.198740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.208066] Call Trace: [ 370.210629] dump_stack+0x1a7/0x27d [ 370.214231] ? arch_local_irq_restore+0x53/0x53 [ 370.219303] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.223950] ? nmi_cpu_backtrace+0x1cc/0x220 [ 370.228334] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.232799] nmi_cpu_backtrace+0x1e0/0x220 [ 370.237010] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.241478] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.246729] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.251895] watchdog+0x969/0xd70 [ 370.255329] ? reset_hung_task_detector+0xb0/0xb0 [ 370.260148] ? complete+0x62/0x80 [ 370.263591] ? __schedule+0x1ef0/0x1ef0 [ 370.267540] ? do_raw_spin_unlock+0x9e/0x310 [ 370.271921] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 370.276479] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.281558] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.286549] ? trace_hardirqs_on+0xd/0x10 [ 370.290669] ? __kthread_parkme+0x176/0x240 [ 370.294966] kthread+0x33c/0x400 [ 370.298315] ? reset_hung_task_detector+0xb0/0xb0 [ 370.303137] ? kthread_stop+0x7c0/0x7c0 [ 370.307085] ret_from_fork+0x3a/0x50 [ 370.310882] Sending NMI from CPU 1 to CPUs 0: [ 370.315389] NMI backtrace for cpu 0 [ 370.315395] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #378 [ 370.315397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.315405] RIP: 0010:trace_hardirqs_on_caller+0x0/0x5c0 [ 370.315408] RSP: 0018:ffff8801db007ad0 EFLAGS: 00000082 [ 370.315411] RAX: 000000000002bac0 RBX: ffffffff88475200 RCX: 0000000000000001 [ 370.315413] RDX: 0000000000000000 RSI: 0000000080000001 RDI: ffffffff87200271 [ 370.315415] RBP: ffff8801db007ad8 R08: 0000000000000000 R09: 0000000000000001 [ 370.315417] R10: 0000000000000001 R11: ffffed003b6046c2 R12: ffff8801db02c500 [ 370.315420] R13: ffffffff88475200 R14: 0000000000000080 R15: dffffc0000000000 [ 370.315423] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 370.315425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.315427] CR2: ffffffffff600400 CR3: 00000001b588d000 CR4: 00000000001406f0 [ 370.315432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.315434] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 370.315435] Call Trace: [ 370.315436] [ 370.315441] ? trace_hardirqs_on+0xd/0x10 [ 370.315447] __do_softirq+0x271/0xb85 [ 370.315452] ? pvclock_read_flags+0x160/0x160 [ 370.315457] ? __irqentry_text_end+0x1f9894/0x1f9894 [ 370.315463] ? rcu_pm_notify+0xc0/0xc0 [ 370.315467] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.315473] ? raise_softirq_irqoff+0x276/0x320 [ 370.315476] ? irq_exit+0x200/0x200 [ 370.315483] ? sched_set_stop_task+0x2a0/0x2a0 [ 370.315487] irq_exit+0x1cc/0x200 [ 370.315490] scheduler_ipi+0x4ab/0xa40 [ 370.315494] ? migration_cpu_stop+0x480/0x480 [ 370.315499] ? kasan_check_read+0x11/0x20 [ 370.315503] ? rcu_nmi_exit+0xd5/0x2b0 [ 370.315507] ? rcu_idle_enter+0x460/0x460 [ 370.315511] ? kasan_check_read+0x11/0x20 [ 370.315514] ? rcu_is_watching+0x85/0x130 [ 370.315518] ? task_prio+0x50/0x50 [ 370.315522] ? rcu_irq_exit+0xd8/0x110 [ 370.315526] smp_reschedule_interrupt+0xe6/0x650 [ 370.315530] ? smp_thermal_interrupt+0x700/0x700 [ 370.315533] ? _raw_spin_lock+0x32/0x40 [ 370.315536] ? _raw_spin_unlock+0x22/0x30 [ 370.315541] ? handle_edge_irq+0x2b4/0x7c0 [ 370.315544] ? rcu_is_watching+0x85/0x130 [ 370.315547] ? task_prio+0x50/0x50 [ 370.315554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.315559] reschedule_interrupt+0xf/0x20 [ 370.315560] [ 370.315563] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.315565] RSP: 0018:ffffffff88407c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.315568] RAX: dffffc0000000000 RBX: 1ffffffff1080f8a RCX: 0000000000000000 [ 370.315570] RDX: 1ffffffff10a2558 RSI: 0000000000000001 RDI: ffffffff88512ac0 [ 370.315572] RBP: ffffffff88407c38 R08: ffffed003b6046c3 R09: 0000000000000000 [ 370.315574] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.315575] R13: ffffffff88407cf0 R14: ffffffff88eccfa0 R15: 0000000000000000 [ 370.315581] ? trace_hardirqs_on+0xd/0x10 [ 370.315583] default_idle+0xbf/0x430 [ 370.315586] ? __sched_text_end+0x2/0x2 [ 370.315590] ? rcu_idle_enter+0x329/0x460 [ 370.315594] ? rcu_eqs_special_set+0x190/0x190 [ 370.315597] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.315601] ? hrtimer_forward+0x19b/0x2d0 [ 370.315604] ? mark_tsc_async_resets+0x30/0x30 [ 370.315607] ? sched_set_stop_task+0x2a0/0x2a0 [ 370.315611] arch_cpu_idle+0xa/0x10 [ 370.315614] default_idle_call+0x36/0x90 [ 370.315617] do_idle+0x24a/0x3b0 [ 370.315621] cpu_startup_entry+0x104/0x120 [ 370.315624] ? cpu_in_idle+0x20/0x20 [ 370.315628] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.315631] ? trace_hardirqs_on+0xd/0x10 [ 370.315636] rest_init+0xed/0xf0 [ 370.315640] start_kernel+0x7f1/0x819 [ 370.315643] ? mem_encrypt_init+0xb/0xb [ 370.315648] ? early_idt_handler_common+0x3b/0x60 [ 370.315652] ? x86_family+0x32/0x40 [ 370.315656] x86_64_start_reservations+0x2a/0x2c [ 370.315660] x86_64_start_kernel+0x77/0x7a [ 370.315663] secondary_startup_64+0xa5/0xb0 [ 370.315666] Code: c3 89 75 d0 e8 52 36 51 00 8b 75 d0 e9 56 ff ff ff 89 4d cc 48 89 75 d0 e8 fe 35 51 00 8b 4d cc 48 8b 75 d0 eb 99 0f 1f 44 00 00 <55> 48 b8 00 00 00 00 00 fc ff df 48 89 e5 41 54 49 89 fc 48 c7 [ 370.316391] Kernel panic - not syncing: hung_task: blocked tasks [ 370.713761] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #378 [ 370.720325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.729650] Call Trace: [ 370.732215] dump_stack+0x1a7/0x27d [ 370.735818] ? arch_local_irq_restore+0x53/0x53 [ 370.740463] ? vsnprintf+0x1ed/0x1900 [ 370.744239] panic+0x1f8/0x42c [ 370.747404] ? refcount_error_report+0x214/0x214 [ 370.752136] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.757477] watchdog+0x97a/0xd70 [ 370.760909] ? reset_hung_task_detector+0xb0/0xb0 [ 370.765723] ? complete+0x62/0x80 [ 370.769155] ? __schedule+0x1ef0/0x1ef0 [ 370.773105] ? do_raw_spin_unlock+0x9e/0x310 [ 370.777486] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 370.782043] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.787119] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.792109] ? trace_hardirqs_on+0xd/0x10 [ 370.796230] ? __kthread_parkme+0x176/0x240 [ 370.800525] kthread+0x33c/0x400 [ 370.803865] ? reset_hung_task_detector+0xb0/0xb0 [ 370.808679] ? kthread_stop+0x7c0/0x7c0 [ 370.812626] ret_from_fork+0x3a/0x50 [ 370.816860] Dumping ftrace buffer: [ 370.820451] (ftrace buffer empty) [ 370.824137] Kernel Offset: disabled [ 370.827740] Rebooting in 86400 seconds..