18/04/08 06:53:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000040)={{}, {r3, r4+10000000}}, &(0x7f0000000080)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) tkill(r1, 0x1000000000015) 2018/04/08 06:53:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x75, 0x40081) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) mq_unlink(&(0x7f0000000200)='\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd320\x00'}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000400)={{0x4, 0x7f}, 'port0\x00', 0x2, 0x40000, 0x3, 0x865, 0x1000, 0x80000000, 0x100000001, 0x0, 0x3, 0x3}) getgid() 2018/04/08 06:53:54 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000100)=0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r1, 0x0) r6 = fcntl$dupfd(r4, 0x0, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/08 06:53:54 executing program 2: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) r1 = memfd_create(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x631, 0x7, 0x8, 0x5, 0x0, 0x3, 0x80008, 0x0, 0x2, 0xd8ee70e, 0x81, 0x81, 0x1, 0x8001, 0x3, 0x8, 0x2, 0x84a5, 0x1f, 0x3, 0x9a, 0x80000001, 0x659c, 0x0, 0x8, 0x2, 0xff, 0x100000001, 0xa7, 0x5af, 0x7fffffff, 0x4, 0x200, 0x4, 0x6, 0x4, 0x0, 0xff, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x40, 0x8, 0x7ff, 0x1, 0x7, 0x0, 0x8000}, r2, 0xb, r1, 0x8) accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000000c0)={0x5, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/04/08 06:53:54 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = mq_open(&(0x7f0000000000)='ppp1ppp0\x00', 0x0, 0xb0, &(0x7f0000000040)={0x1ff, 0x7, 0x5, 0x400, 0x10000, 0x7d, 0x6, 0x1}) fcntl$setstatus(r2, 0x4, 0x423fd) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)) ptrace$poke(0x4, r1, &(0x7f00000000c0), 0x38) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x80000) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f00000001c0)="e8a8e255e971a53b42a0aecc280878c39260262018e1bb54cefddf220e38f0bad400f3dde529d6867bd5bd4e0af8097b4982a736fe09c5e4ecd08fced1813f7440ded682438de08933b565c97e2f62776b6e814797842e9b0c956a2337e7b995bc5c1cc5b12c201a14041d6676169b8fbc63470e088c97ea598bb4bf8456d7b7ab64e9435568cee56627a09e494c77a9b7f68b6f345e18c4aba3933238532f67609b432c345ecf2eec32592b8d904f43416e2242d0cef074dfb9063ed8d9cfb3a60ad6b1acf8", 0xc6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0x1, 0x20}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0x400, 0x1f, 0x1f, 0x5, 0x8}, &(0x7f0000000680)=0x14) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x100, 0x6, 0x4, 0x7, 0x1, 0x2, 0x1, 0x100, r6}, 0x20) madvise(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x9) vmsplice(r5, &(0x7f0000000540)=[{&(0x7f0000000300)="aaa5039b982b07a6ace90d5c16638db94e59284ab17006c761368929d055134ad5872c4d7e8a7bc93c769ffb73924062e04c51c0c7bfc3bdadce76694c2e5d1373142e6185b9aa1b23f777f21aeaeec797a5ef5acbf40206dbc1c161326957061f577f31b16b089e1a45151418fa2ee3928f37f9df6f9c1ccd5d887852e1af40", 0x80}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000380)="26918aaa8ec546c9753504eec6ba1346c65709179a770a1afdcd63eaba58a9bdc5e45b8d6f113e786310f8d33f9d1375cd6e6ad444db4f459d821f77ebc64a970cdb6c36fed4ef4ae4c788bce44998ad9022de9f78f7c4c4497895d9", 0x5c}, {&(0x7f0000000400)="b5ec273c14bce089470c108a665fb4d645a09fee25bf1e95f6532571ee784e30f6431d378d513b3d38607ec8c1dc26188628f5ff3632b6f08d624b0ef8f48cd02bd18514333ef20b6fa793349219cbc2dd9e8b1f46f9fb9c112c199e95650b3fbc8d6fb8fdeb504e3c4ab8a4fe5a4622c5b2b9effacd750224f6fb30759ff1aad181c69d802567d9dc19fcede9aa7d7e4b217fe7dbacd6b8b7dcd9507c907569f99639425147e2", 0xa7}, {&(0x7f00000004c0)="db9b4a04a2b43195a57f0234a028c85f09027646ba29411b4de32b64a7b086b9a5c2b012af5e93421e818342680f9bc73c", 0x31}, {&(0x7f0000000500)="7a7a2effc6703be3dcc5ee4af83543f027a59d8115e74f78ee3cb43e6e6971865483e9d61cc7e613e69928d967f71ba0", 0x30}], 0x6, 0x1) read(r5, &(0x7f0000481000)=""/128, 0x80) 2018/04/08 06:53:54 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x1d5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r2, r0, &(0x7f0000000040)=0x2, 0x10) fcntl$dupfd(r0, 0x406, r2) 2018/04/08 06:53:54 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) write(r1, &(0x7f0000000180)="db73ff63c6e2089161019dbd3900efef1b2c1d20a2bccfa4b7412ca49ae9df0620ee5ad0d6bc7c3b1368cee2b3037f8bd8145b10b6e07fdc866d75dcf9dc870c9bdeec65d8f1b644fbf5a6e93df31e14505517dc4cf355d62bdf", 0x5a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) 2018/04/08 06:53:54 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0xfffffffffffffffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) pread64(r1, &(0x7f0000000280)=""/52, 0x34, 0x0) write(r1, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) 2018/04/08 06:53:54 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x1ff, 0x8, &(0x7f0000000480)=[{&(0x7f0000000080)="7b16a8d51dba3e50c79bfe9d3fdaf6c1b4b95314679047c8114416a26c377f27eaef2b528d1fcd490855b412e88ddc9aa10c0d6261e6a1eec936c4c082b9c06b129096c1484cf08583", 0x49, 0x80000000}, {&(0x7f0000000100)="9192c1c7c338b7c57269", 0xa, 0x4}, {&(0x7f0000000140)="634d59fc62c0def876846807655e259e9fcc10fd8d2a984d8e6196a3d8b00b2325f9fce3fbf8da77fda371db4b1386af1d74fde4bf97a187236f0ffa38769f2e905201", 0x43, 0x2}, {&(0x7f00000001c0)="e0ee65db9cbd21d661ac13d8cd8ed3d5e40f9365158cd4e721a7c887c7e60a2e0e064a2d352f9cf7d7b3408c7d6bd54eab0e00b9ba8e255c76c3b1c7f49fa3e86829ed18dc2243971af2081373248b47c2c759d0e6ccad71d383d0b92f2791e62b4664a111c5af76d752ee43d8817cdc485a5b6b099411f93749a9e05f080d5eb9dd7a26b8bc19bb513685e5c7041456f7cd2bd12086dc7ec3ca28b3ea4d77a91b8e10b57bd8faebad7dcc04a256ed75717a3388194a6077af6a3d966cad86260d09ad4a6c5eb9d128e0c8593fed08c35f3fe9b7eff3b35144db0976aaab3b9bcd201d44b6", 0xe5, 0x3}, {&(0x7f0000001000)="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", 0x1000, 0x3}, {&(0x7f00000002c0)="4899ddcd5f098379359dd10a0edd0c20d5f962cc48c2dbf0563aeecab3471a8e36daa25203a82b213d32692b2cad7ccc185159e820aa576599bd63096c82ef65764b03d00636e3e538f0834a84f8412dc881e8f5655a5f6f7b14909f36706ae66687fe22432011dcec6c4f5078a738711e8622b6f72796c86168662b4a0ea7148c6f5891972049718be9f78d6776d4b94898538a5584c4ba6d76595aaeab63aa782b1cdb8b6ca8c10fe2c16c3fbf6edb4f5fba4451c50f26dd37bbc5609f60c6c251a0bf76821b924452b7b7a49bdce17e0f5ab67a7f2540fc31e1f65f39b5bfe41cb5d43f25c534a3", 0xe9, 0x8001}, {&(0x7f00000003c0)="d01478ab923debc9229bcd931a6b18dae680402cc75e3fa9c5dc64440f9ba916fcb78e737b86af03160fdd56d3a973d1d3639d397412c600e58a7c93da6d2d0f5801eb0abc594abe233db49acccf23c8ee97b449dfd384bbc4a69223d81d6401b8041655578900cc", 0x68, 0x6}, {&(0x7f0000000440)="62094f12aea832e356dd801e5a1cf3f1f28b3dbeb2fe6d4fe069e85b73adbc1d740484", 0x23, 0x2d0ed5d2}], 0x1000860, &(0x7f0000000540)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x200, @empty, 0x20}}}, &(0x7f0000000800)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={r1, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000640)={0x9, 0x7fffffff, 0x208, 0x3, 0x8000, 0x0, 0x7, 0x7ff}, &(0x7f0000000680)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x1}}, 0x100000000000, 0x9}, 0xfffffffffffffe66) 2018/04/08 06:53:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r1) recvfrom$ipx(r2, &(0x7f0000000080)=""/177, 0xb1, 0x141, 0x0, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r5 = dup3(r4, r3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000140)="4d4bca", &(0x7f0000000580)}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000180)={0x401, 0x1, 0x2, 0x2, 0x80}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x39}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}], 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 06:53:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x400040, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000780)={0xffffffff80000001, 0x3}) getsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f00000006c0), &(0x7f0000000740)=0xffffff02) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000680)={&(0x7f0000ffa000/0x3000)=nil, 0x1, 0x1, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0xee}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000000580)={0x4f, &(0x7f0000000500)="7fa02686e879ca5a5ab497aa440e9883214bf93bc763c62d4816f83c9343043392c82f57fe1c9d2fefab97e941102ca782da6924beef1a9ea89b5649b15efd53bff07ed861e3f2ace0940ab6367073"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x5}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) r6 = socket(0x1, 0x7, 0x7) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r0) connect$l2tp(r6, &(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x5}}}, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000400)=0x54, 0x4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000480)) syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x3, 0x2001) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='hybla\x00', 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) 2018/04/08 06:53:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040)={&(0x7f0000000240), 0x0, &(0x7f00000000c0)={&(0x7f0000000000)}}, &(0x7f0000000200)=0x18) r0 = socket$inet6(0x10, 0x100000000002, 0x5) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) socket$packet(0x11, 0x3, 0x300) [ 194.016899] sctp: [Deprecated]: syz-executor2 (pid 13553) Use of struct sctp_assoc_value in delayed_ack socket option. [ 194.016899] Use struct sctp_sack_info instead 2018/04/08 06:53:55 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x1fd) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r3 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) r4 = getpid() prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x4000)=nil) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x19, 0x23, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x0, 0xb27, 0x11a, 0x9, 0x5, 0x0, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r6, 0x101}, &(0x7f0000000540)=0x8) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r7, &(0x7f0000000140), 0x100002fb) r8 = socket$inet6(0xa, 0x0, 0x7fc) listen(r8, 0x43) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'ifb0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)=r9) ptrace(0x11, r4) fanotify_init(0x40, 0x800) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) 2018/04/08 06:53:55 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000440)=""/251) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/48) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x0, 0x8}) dup2(r2, r0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) [ 194.125971] sctp: [Deprecated]: syz-executor2 (pid 13553) Use of struct sctp_assoc_value in delayed_ack socket option. [ 194.125971] Use struct sctp_sack_info instead 2018/04/08 06:53:56 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x243) fgetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/4, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x100000000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="01c4674051dad636e1e55cf740397e04e855780d514e8f263c1aae94c60e3ed447055ec3526a88ac7e85388fa7286d7c22978ed5"], 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r1, &(0x7f0000000300), &(0x7f0000000340)=""/253}, 0xfffffcde) 2018/04/08 06:53:56 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendmsg(r1, &(0x7f00000023c0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)="a6aa1dcc3fb50b8a17", 0x9}, {&(0x7f0000000140)="de58912a365976922a6cf0f1b8204080141561fc65d07a19d34e33d4a2aa2ba39619a76a0331492c005396eda9db72f4bdcaadc8eff40ed1f2340ace6ad817a0cc1cbce04c517ab120f3a29baa841b95768ac3232e47d0c043cd1ac49c72caad48b4a2bbb509ee379fb5d5411d16ae5b4736e4c8bfb06cbc6f21", 0x7a}, {&(0x7f00000001c0)="744724ebb25d684a7ccbc95d1af21468681020f8c57eaffbaa", 0x19}, {&(0x7f0000000200)="155e95a7b4434592469a637977ce34921d2dbc8e6b7bd9d7ec9ec39f8b45794b049de6332b8b5babc5a4d60411d043510adf93dacd3f8931d2", 0x39}, {&(0x7f0000000240)="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", 0x1000}], 0x5, &(0x7f00000012c0)=[{0xd8, 0x10f, 0x1, "550c52ae27fc3ee87cb27cb25f36cbe7786bbb7e1ea8e0d6d9da249f92d0dc85f046f871b69ff803df45810353d02522532fc2913b1136d18ab370622a31dcb832c524280fbe93fd998b0e01f6f01fcf709d94da1b700e76dabd103b8ca66938a4352b77de4440bd9eb3b5db14bedbb476b8421dd221ddd9c69c65a4acb9bf4cef0d720ee9f9f5e2b01b6f38ec63de76dbd83814a8389d345f232f48316d1f69f0e2664e0918e5e343334fcb867bea4b631da43afac1c0301adbb4c3a4ea7ed8d5fab45d19dda3"}, {0x1010, 0x6, 0x40, "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"}], 0x10e8, 0x1}, 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8) 2018/04/08 06:53:56 executing program 4: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000080)=""/4096) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) 2018/04/08 06:53:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0x1) mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x160) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) r3 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="0f9a6bdde4f5e0cf6876271214fb0f6948c6710628fab6016d66a42f0e5e81e53f9175b18889458ff5c16de53d1d025343ccc69b30dfb1dd8790b6", 0x3b, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x3db2b289, r4) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000280)=""/107, &(0x7f0000000240)=0xffffffffffffffad) 2018/04/08 06:53:56 executing program 0: r0 = socket(0xa, 0x2, 0x8c) r1 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x100000001, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ffdff0)={0x2}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210000, 0x0) 2018/04/08 06:53:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2f7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x16ecc0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5, 0x20, 0x101, 0x0, 0x401, 0x1, 0x4, {r2, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8000}}, 0x5, 0x1, 0x80000000}}, &(0x7f00000001c0)=0xb0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c9effc), 0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000280)={0x0, r4}) 2018/04/08 06:53:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d}, 0x12) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000180)="9f7a0834b1be050d76a72d3b533971e51a18f7741f4fd7b66ee391a8307f515aad863aa231ca8fbffa251c44831c6088f1885e4365745879046520b678772a6c43a3db6bdf30f5c7be4693b554e6a2bb8db92c12c00672ae540f487870e27f413bcdcfe1c7ede1c9a6b6d7fe222f460d6f7dec85724fc1ac0819704e1cb80d6bdabdd7160fa42472239c2698fcd53a0474bae5", 0x93, 0x8000, &(0x7f0000000240)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) 2018/04/08 06:53:56 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getpriority(0x3, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) dup2(r1, r3) 2018/04/08 06:53:56 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x70000) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/arp\x00') ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7) socket$vsock_dgram(0x28, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4000000000000017, 0x7, 0x8, 0x9, 0x1, r2, 0x4}, 0x2c) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/04/08 06:53:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x13, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x4}, 0x1c) 2018/04/08 06:53:56 executing program 1: prctl$setname(0xf, &(0x7f0000000040)='\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) 2018/04/08 06:53:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300220000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) write$binfmt_script(r0, &(0x7f0000000740)={'#! ', './file0', [], 0xa, "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"}, 0x135) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r3, &(0x7f0000000b40)=[{&(0x7f0000000180)={0x27, 0x0, 0x1, 0x7, 0x0, 0xfffffffffffffe00, "2a05d924aef8f4568d885cacdca9409011f530f5394d6045b2ad1ebe62dbf5aff3aae700a81563695f3cf1c3903f9d4fd6ceb3881683bdbb7a22936644415d", 0x18}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000200)="a08ecb8815f3adae0d385462e5eb71c33cea2085a887be63aa9c81473d29eb6b0aeed5d82fa414ea64af305c4831cef74602dc6f89e51c94d2773d2c10f12592669413fa77acc938149c55844be8909c937614738b5f5a5a58c2c89345666257da0f9825f130087d8dedec1d2f01e29e12c46ada3d882087349adbf69b830b2575ea429b0befff8a09248119f7611317ab38b3611c155a69d62a93f71aa0aaf5d33cd9450b62347dd0d609f65234478a99778d5ab3b069ff5b09bb98cd573b5cae910ca4aaa2a92c46a0518cd1c516aa13d0e1db4a4a461ae9dd9771ff7a80cdf089abb23126b1de3cf2531017c13f0937c37ac2f5a50a33", 0xf8}, {&(0x7f00000003c0)}], 0x2, &(0x7f0000000480)={0x70, 0x0, 0x5, "2eab12ccdf32768615cd8af24a28d81586590077b3fee6493d3d2d48cd4db6d959929d03b35b6141a46f656bcb98e3e2800ee781c03f1372d7c6401e7c2e967cea911ace53d784b4d33d2c78cbd87a2e126f21e888eb53c467dd91c0"}, 0x70, 0x1}, {&(0x7f0000000540)={0x27, 0x0, 0x2, 0x7, 0x100000000, 0x0, "629a3c2e395f0b17a5cf553702c0917cd2d62840d984f92a7aef2febf62257b7f339aef29ecc251a4a48c2f8e8a6cc91831110c3836443a7e368178ac779a4", 0x28}, 0x60, &(0x7f0000000880)=[{&(0x7f00000005c0)="5e90399442b9b927c0a73b852fd3f40df933c94c42420c79b954cdf8b72013114bf024a7279e555d2490e752f7a29bb5efe86311221ad37724e4d92f5c5cf50b2becb33cd2b857257f0923177aa6d5b4bfc6e9126de3f31f979e83dff6ec0c19b54f4291ae9b5c0a5708d9c5a7bc5b73211d5dbe5073c729f69581ba410f94db", 0x80}, {&(0x7f0000000640)="e14b2cd1d3ed80e435cd0797609021bf1d2e21dc4e38afd9a1cdaa3d6a7849b82aac29a62fbfeda3cdb4d44913c62ec23ad81c2142af225147fe5df2acba939aadc676f557728b", 0x47}], 0x2, &(0x7f00000008c0)={0x80, 0x103, 0x4, "165de6001dbeb9dc6cfa0e9e064e8a454fe41f4a39a0114a78dcbd3f3b79ca757693b9afb312f2619529ae8220f03811fc147f761763401a65227485a06f5d1a43b8c4d2b189d4bfe7bee3341022549d9f77d53926196449a13590651e74806ef57e3095a7926b1b81ca84fc4f6659e7"}, 0x80, 0x8000}, {&(0x7f0000000940)={0x27, 0x1, 0x1, 0x4, 0x7ff, 0x5, "ef0455f29a176b7368a19e3e40672d7f8302ab73cc96121088227f51192c51f4dd2699102a5ab62a11596cc386cf14c07da258e8ba0ad780f5e0ade6e92137", 0x12}, 0x60, &(0x7f0000000a40)=[{&(0x7f00000009c0)="1b6117c40be7bcdd078be8d42f530f994db72c94d51543fa1830941a75626fc42cf46e964cad69019efbaa2bb0b8da8c786e4d248c9d08f801b0aa68fb507af952cacf98cd5016693766e3039b4af7beb37347ed8aed38675cfaaa3203ca4c77d35a5c003ae537c9277619b3459d", 0x6e}], 0x1, &(0x7f0000000a80)={0xa0, 0x104, 0x1, "9afbf16258b91239d264fc1976f4566a0fe719b8306ebb80d828175c263b860142a56a15d05e28adec14d92dd28c3f97bee996be97737155e85f30e6695bb2964b06d0261be40adc697b52c8522315fc7d0e46671023947cb2ea2e640e541dd95fd004b4e909b224d76f397d3d730fb19dbdf503891286066498af3a0ce679d5c7d7f2de225126cb946c"}, 0xa0, 0x4}], 0x3, 0x4000) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000110000000000000000"], 0x1}, 0x1}, 0x40000) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000003c0), 0x0) 2018/04/08 06:53:56 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001100)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000010c0)={0x4, 0x1000, &(0x7f00000000c0)="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"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/08 06:53:56 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2050, r1, 0x41) 2018/04/08 06:53:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xad39, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x5, 0x524f, 0x9, 0x6}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e24, 0x3f, 0x4e21, 0x3, 0x0, 0x20, 0x0, 0x2c, r2, r3}, {0x5, 0x205, 0x0, 0x7, 0x24, 0x8, 0x10000, 0x1}, {0x5, 0x7, 0x7, 0x6}, 0x20d0, 0x6e6bb3, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d6, 0x7c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3502, 0x1, 0x3, 0x10001, 0x2, 0x101, 0x7}}, 0xe8) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000001780)) socket$unix(0x1, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/softnet_stat\x00') connect$ax25(r4, &(0x7f0000000080)={0x3, {"172a306d0b0f34"}, 0xffffffffffffff01}, 0x10) dup3(r4, r0, 0x80000) 2018/04/08 06:53:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tkill(r2, 0x1000000000016) close(r0) [ 195.664885] QAT: Invalid ioctl [ 195.676965] QAT: Invalid ioctl [ 195.703965] QAT: Invalid ioctl [ 195.719775] QAT: Invalid ioctl 2018/04/08 06:53:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f00000003c0)='./file0/bus\x00', 0x0) unshare(0x400) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x18, 0x4) 2018/04/08 06:53:57 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="300038d41b0000000000007fa5619599362fbda9f77f7ee9f9a6f4570000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) 2018/04/08 06:53:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x401, 0x7, 0x0, 0xc78, 0x70fcbbba, 0x8, 0x4}, 0x1c) r1 = socket(0x4000000000002, 0x5, 0x3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="bd26ddaf0f2e3d326ac3bb4159e6c9669ba0b609b8df2ce37f0fcb014b14a0a95e871dc1ce57f8b2bd136ffd8669950a8df57c4dec5ffd346c957d8e86afeb6f5601d5f37ca8a1abe79013df625ebef35f4c341a9da36e8c48ad32e9d72b25d0a161617b3046de77d45dbcdd212e830b6d103b7648139b3dafa4ac2f24f2de0afbe754d353f3b772c573ca647f2e136341bc6779c4395c6e714b236e56887fe3dd05de5d0fb6d587e6a2e399b70cfa7b9dc51e63ae2abe4b28390e47c2549f96e78f020137f0e1d8544fcbfbdf7568937561cba37c1083e32116db168d54e8f986415abe93c167e44f6e5a7c89aab3", 0xef}], 0x1, &(0x7f00008b2000), 0x254}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) 2018/04/08 06:53:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x9, 0x4, 0x8, 0x0, 0x3ff, 0x80, 0x4, 0x8400000000000000, 0x42c4a1e4, 0x8, 0xffffffffffffff39, 0x9, 0x4, 0x0, 0x7, 0x3000000000000, 0x4, 0x7fff, 0xffffffff, 0x6, 0x5, 0x2, 0xb6a, 0x5, 0x9, 0xffffffffde1f1729, 0x0, 0x8c, 0x3, 0x31ac, 0x7fffffff, 0xbab090c, 0x8, 0x8, 0x4, 0x0, 0x6, 0x5, @perf_config_ext={0xffffffffffffff00, 0x32}, 0x400, 0x7fff, 0x6, 0x6, 0x0, 0x3, 0x100000000}, r2, 0xc, r0, 0x1) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) accept(r1, 0x0, &(0x7f0000000080)) 2018/04/08 06:53:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) 2018/04/08 06:53:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000acf000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/08 06:53:57 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x37b, 0x20000) recvmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000005c0)=""/241, 0xf1}, {&(0x7f00000006c0)=""/125, 0x7d}, {&(0x7f0000000740)=""/182, 0xb6}, {&(0x7f0000000800)=""/143, 0x8f}, {&(0x7f00000008c0)=""/110, 0x6e}, {&(0x7f0000000940)=""/255, 0xff}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/26, 0x1a}], 0x8, &(0x7f0000000b40)=""/213, 0xd5, 0x6}, 0x2020) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000c80)={@empty, 0x1, 0x0, 0xff, 0x9, 0x7, 0x1f, 0x100000000000000}, &(0x7f0000000cc0)=0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000d00)=[0x9, 0x6]) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) chdir(&(0x7f0000000a40)='./file1\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1820, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)="1c40c13914c8b225507591fc7928b9a3df4700cc3b697ace725895377584b240441d640d6cfe1b12ab4a533112c269fa712e8a5e878db9d1dcebfab8b62d0b79c1f37d707703ff0730a4cf1263be66452824d2060313c05178b7b1df0f63b0325c92e7162a64e9f1d91a5af644f54a12959d33f94e267b2a2ec0a3ce2406d99bd52ca9322ca4927c8cbca5fa88a5fbbd911a97b52de0b605770c") mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) socketpair$inet(0x2, 0x2, 0xd89d, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000fd40)={&(0x7f000000e640)=@ll={0x11, 0x1c, 0x0, 0x1, 0x46, 0x6, @random="0c1b63750f3a"}, 0x80, &(0x7f000000fbc0), 0x0, &(0x7f000000fc40), 0x0, 0x4}, 0x10) 2018/04/08 06:53:57 executing program 6: unshare(0x400) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x3ff}, 0x4) r1 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') 2018/04/08 06:53:57 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lookup_dcookie(0x9, &(0x7f0000000000)=""/54, 0x36) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000), 0x3) 2018/04/08 06:53:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000100)={0x9, &(0x7f0000000180)=""/81, &(0x7f0000001900)=[{0x1, 0xc7, 0x1, &(0x7f0000000340)=""/199}, {0x0, 0xcd, 0x9, &(0x7f0000000440)=""/205}, {0xeb65, 0x7e, 0x5, &(0x7f0000000200)=""/126}, {0x3, 0xbf, 0x8, &(0x7f0000000540)=""/191}, {0x8, 0x52, 0x7f, &(0x7f0000000600)=""/82}, {0xd72, 0x1000, 0x1, &(0x7f0000000680)=""/4096}, {0x6, 0xd2, 0x9, &(0x7f0000001680)=""/210}, {0xfffffffffffffffe, 0xaa, 0x4, &(0x7f0000001780)=""/170}, {0x3, 0xb0, 0x3f, &(0x7f0000001840)=""/176}]}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="100000000000000b5d7b6a000000000ddac73fed8bcff067c9f900"], 0x10}}], 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x8, 0x100, 0x835d, 0x1ff}) 2018/04/08 06:53:57 executing program 6: add_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="52414b1ff61f024b4bd6878fc45fef4d165f05e6bb65672cf5a7d5de5e2972b441ee02bb74064bf83f76ebaa79f60850b0f7ce33a5f511a802d633d3f904a444988115032a6619f622940cd9fcc4ebb55f38bb8968c0f110cd2f2d523b7ef69a0ea533f26ab0d3a1", 0x68, 0x0) r0 = add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="98544cbf61744f8eebf8a00970f1fc5d27bb2c0e3504c211ae588af4924e6259706f0f602889324d", 0x28, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r3) request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', r2) 2018/04/08 06:53:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="62747266732e73797374656d2e736f030000006f746f6e616d65000c3582bf341e6395a9f148f33f17f1244e7ce3976d025c0d509dc37887697babded040578bf64d9df73a0e5348e43e2f7f3bdfc707f3737ba811eb6c6fd62871f58d796bd83ce283c7ee6c65c3361d5372ed9a2901cb9f5ed0328390dbd0968cf08fd8d89d5fd930d172cfb7ca136caabd94803273fcc82d4499f2120b03c588fedf03fdc5d015e4d6d37a33a048a926c9006c39cfd349c1909c7749e5f80d2a7b31aa76cb7c641ea1347b0fe900a890db14f73d2fe4d373d62e3e47d6c435bfd630f5ff408e9310f3a609"]) socketpair(0x8, 0x4, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x80800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40001, 0x0) 2018/04/08 06:53:57 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f71, 0x600) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31f) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="ac196409c9bb21ebe73f4993c1d695", 0xf}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/08 06:53:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca5ffc)=0xf0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/04/08 06:53:57 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000e81107f74f000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24}}, [0x7fffffff, 0x5, 0xffff, 0x9, 0x688d7c8f, 0xfff, 0x4, 0x7, 0x7, 0x80000001, 0x3, 0x6c3, 0x4, 0x10001, 0x1]}, &(0x7f00000002c0)=0x100) 2018/04/08 06:53:57 executing program 7: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() 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(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 06:53:58 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB="000000000000000038b72af8457e7a90cbe3c31fc666c732d6941edb"], 0x0, 0x0, &(0x7f0000000380)}) 2018/04/08 06:53:58 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x40002060, &(0x7f0000000040)={0x0, 0x989680}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1f0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf0, 0x128, 0x160, [@cpu={'cpu\x00', 0x8}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x268) 2018/04/08 06:53:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{0x3, 0x100}, {0x0, 0x8e65}], 0x2) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/04/08 06:53:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) ioctl(r0, 0x4, &(0x7f00000000c0)="d4ad7b9018fb9255ccbf0955ce834a231e1b47dfac0f649181cf199b7eb4744db05087ae54f04d51255d13b69cf6763611dfcc571e5883c6c12603fad4ec6d83997183adcf0146fe30e1171e59f56bd89088a2e264f71b85f3bf1f65127fefc86940b23f32cefc8dca2b6d5c8398b9f32d2dfcfc262e06c98653b51987420d59563185b01e1e22e8d4d72c3000f1bca851eaec4636d07915318525e5cec21eeeb9ce807aac192d18c0abeef78964d87c9c6b5c7a92c6b3ca3b3c7a68fa8a9ebbac6d653d99485fe351f36343afec3e4b08fc3d42") sendfile(0xffffffffffffffff, r1, &(0x7f00007ed000), 0x2b) 2018/04/08 06:53:58 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = open(&(0x7f0000000580)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000400)='tunl0\x00', 0x10) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x5, 0x4e24, 0x3, 0x0, 0x20, 0x20, 0xff, r1, r2}, {0x5, 0xde, 0xa7, 0x7, 0x5, 0x3, 0x3, 0xf92}, {0xfffffffffffffffd, 0x1, 0x6, 0x5223}, 0x1, 0x6e6bb5, 0x2, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d4, 0xff}, 0x0, @in, 0x3500, 0x7, 0x2, 0x7f, 0x100000001, 0x9, 0x7}}, 0xe8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000500)=ANY=[]) 2018/04/08 06:53:58 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0xfffffffffffffde6) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x20080) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)="3c46f2d8c2b47c1955f9935e9969b7d2dc86ec22f57ff662e84f4874e17dbf34a7133b17bc25bb9543511342c216bff2d4a114eca40d731e21a23a69722d02f1f2d224989b507a7117bd54f31c30d81d26dd0beba05eec86a49f031404f2d45128a6bec04c07faf2f062b20dff4f8c1b5c4762df79e1a7493cb3383873688a42a18777a9e53a9853ef92fffc4d37e4871f7fcaee0637", 0x96) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f00000000c0)=0x6) 2018/04/08 06:53:58 executing program 7: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'btrfs.', '\x00'}, &(0x7f0000000440)=""/175, 0xaf) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x1}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="24d761d5ee18a1d8d5fa457a0227b1ba08f083e566212e0a408456fbf3ef76382a5aa334e7657bc2d1bfe8901c7bf931fbdb5f36640a39874d814e000ed504cbf83b5523b6024c83345b108bf2c0de851db91e30f30ff59ed917629d04e949a969a9985def93b50392b4715d", 0x6c}, {&(0x7f0000000100)="8a2b3c29a3a92fc7211d97490c7005aba0c2f8a53ffaf022e48073e8463f2bf32fb49f68b81fe4437e5368aa08c283b4515d2568f4bfcad5a0822bd2cec9daf7e9", 0x41}, {&(0x7f0000000180)="81393733481f1399a4e9a546e5be3409373c4fa3ffc5c68c22b18391d8e18ec759eb070c7e5e617ac34c6b9bae7bf010ace92ab5abfe9f62e7d6f9d722e78055c6ced8888b21e717233d5cc4b3bc2027185929e6b901a16ce494204295ead5ccf4dc15bef8cbc5b04434c2b876376258c5e6876f79a8346fd8339108da694b00024d8257398c46573d6dbcc4c0301a59b90659f37c6561021a949c78784e676037175d3c6d58f5af820d435e862ebedea86a154da4e3b76e05", 0xb9}], 0x3, &(0x7f0000000280)=[{0xf8, 0x103, 0x6, "d1b78e0101991b292b16da14966b3fc754fede60b09b036d45bb07e8c94ca8f9bb2bacbbe9970b05807cce5d6cec04e88fadfe695845f06d3173cf46cb7dfbfc5e1a3067ebcc17515589aa55123607078610d052ba922b0da1fa5fd8b830a080b02cc081de143e564bcd17441cf1b7b3058b082f570f379582ba319f32d6994d6f93f595baa42122f9426dc82aa05de5625360d5a3f22dc48eac0b43be8aea332c6cfb3c934e317acf1a9e56be30fb4b72857a39ee0d56ff11c8fab4c4e31e14b9f330db8146fbc6f2e42849b26ff49862e73431ebaffc63e86a392c1a8e9cc718355f"}], 0xf8, 0x10}, 0x4801) 2018/04/08 06:53:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x8, 0x7}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@dev={0xfe, 0x80}}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xea, "a2d8964afc560157c968a6c82f86d1c91f7a271f7924b0e28b803faafdc3c267dce2940d7e2b4c327fd649d779a17bb7a4d838f2568334dc806734e86c641762e2e33504619bcbda143db04fa84467768363335c1d9801d5adddbbb5b3d1ae64660de1f5382778f6f69c11b10943231a109f8b80c4530a9b453f4a1b7538733dcf2963f703d8cb1b0cb89d9ff7df42036f5ebc2dc0f0a02a404a6fdb88e2edebd8d34694f61fb93a5abc9cc78139d811c0de8478cbf06ec23f0f67367a87e2dc6830eee6fe91683a77eea10485e28a9f62dabc6ea633e9f57456b20ef05e4908ab265885679237ad54df"}, &(0x7f0000000180)=0xf2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x65, 0x8, 0x4, 0xfffffffffffffffc, 0x9, 0x0, 0x101, r3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 06:53:58 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000426ffc), &(0x7f0000000040)=0x4) 2018/04/08 06:53:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendto$ax25(r3, &(0x7f0000000240)="b596235d11b674cdd04a01db4b5fafb1a9d87110b4423dec03ab453f6007cb7489cbe3059a877c9de013de2d8615cbf649d9b7dbdc79de286d8eb261ace4d848cf59dc80c5d3f9bb65ce28a3a8195e2b98d7ae63f20418b320c36431a0a8c81d3f3185006d80fd3bd6fa3159f4b3381a93ebe7e0df9a93f1a06feef1bfc864837f180ca6fbee0161d4a60575ec05bf4838", 0x91, 0x800, &(0x7f0000000300)={0x3, {"2eeaf8f3f91ded"}, 0xff}, 0x10) 2018/04/08 06:53:58 executing program 2: socket$kcm(0x29, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001140)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x3, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x26, 0x7fff) recvmsg$kcm(r2, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/246, 0xfffffffffffffe5f}, {&(0x7f00000004c0)=""/36, 0xfffffde6}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000880)=""/85, 0x55}], 0x6, &(0x7f0000001180)=""/199, 0xc7, 0x2}, 0xfffffffffffffffc) gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000b80)=@alg, 0x80, &(0x7f00000002c0), 0x4, &(0x7f0000000f40)=""/231, 0xe7}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @remote, @loopback}, &(0x7f0000000640)=0xc) sendmsg$can_raw(r0, &(0x7f0000001040)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000980)={&(0x7f0000000b00)=@canfd={{0x4, 0x10001, 0x8001, 0x20}, 0xc, 0x2, 0x0, 0x0, "793605583c3ca9ef8802970d40d6fc2239b4a6aab782d750932b26158b5ef39f314116018dc38a65680fb6becdd26304b4c7ea3f50df060abf81e04832b2a2bc"}, 0xfffffffffffffc59}, 0x1, 0x0, 0x0, 0x10}, 0x4008004) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000080)={r4, r5}) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000680)='./file0\x00', 0x2000, 0x40) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0x0, 0x100000001, 0x0, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x1, 0x8106, 0x0, 0x14000000000, 0x0, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x0, 0x800, 0x7, 0x0, 0x3, 0x5, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x758, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, r6, 0x0, r1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x6000, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='user\x00') [ 197.121093] binder: 13747:13750 unknown command 0 [ 197.132862] binder: 13747:13750 ioctl c0306201 20000280 returned -22 [ 197.156691] xt_nfacct: accounting object `syz1' does not exists [ 197.253235] xt_nfacct: accounting object `syz1' does not exists 2018/04/08 06:53:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="0039ac170100012d8b4985d49b860fe52c61b9aab029a9489a73976da3000000b075f47f21f13683", 0x28, 0xfc00, 0x0, 0x0) 2018/04/08 06:53:59 executing program 1: socketpair(0x5, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0xed9, 0x2, 0x4, 0x4, 0x7fffffff, 0x4, 0x7ff, 0x7, 0x8000, 0x1000, 0x3, 0x7, 0x1}, {0xfffffffeffffffff, 0x26d240000000, 0x6, 0x80, 0x7f, 0x3, 0x8, 0xf6c, 0x3e6, 0x1, 0x2, 0x80000000, 0x1000}, {0x5, 0x80, 0x7fff, 0x2, 0x800, 0x100, 0x6, 0x1f, 0x5, 0x2, 0x4, 0x101, 0x4}], 0x5}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r0, 0x5, 0x200, "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"}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/04/08 06:53:59 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000240)) r0 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc211, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75a, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/08 06:53:59 executing program 7: r0 = socket$inet(0x2b, 0x801, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0xff}, 0xffffffffffffff4b) 2018/04/08 06:53:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) 2018/04/08 06:53:59 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/87, 0x57) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000fff)) 2018/04/08 06:53:59 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1, 0x4}], 0x1, 0x0) sync_file_range(r0, 0x4, 0x8, 0x4) 2018/04/08 06:53:59 executing program 5: r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1fb, 0x0) prctl$setptracer(0x59616d61, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0xffffffff, 0x3, 0x8000, 0x7, "cf2592d8fd71e147c60a8ae883fc92a5dcc8371055c0c59b63791edf37929e30513e428de3c6bebc029128e0", 0x10000}, 0x0, 0x0, 0x8001, r0, 0x0, 0x1ff, "bb2f7993c2afa8ede5221b7767a772f8dcb8f04aad615b56e6a3a7ace37804a00248a7ec2987439980a57394a71e763d1bef42dc4063905d28f671f3aabded53", &(0x7f0000000080)='/dev/vcs\x00', 0x9, [], [0x2, 0x8a25, 0x98, 0x2]}) prctl$setptracer(0x59616d61, r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1b1) 2018/04/08 06:53:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00000000c0)=""/44, &(0x7f0000000100)=0x2c) 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) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900004b29b97a00000080000000000682fa822de055920821c471cb7714b8c5ea2ba0c2798c1034181720ee1bdfd2b955e193fbfe88c449a31d1586f91abeb40c2ea9e889682d4809d61aa225fb918b9c1b794955067c61040ea815caa412f590827540bef46fa2206f07124516458d26cf584052e0f4cc8562aeb9dbae730e4bd367595353f9635ed783e809d2b16905b227c0d1f2e465df577118de8c5307a5b422b28defe4f3fdc7e1d89bc9bbac1d77047ee6cb75632651f55f353aab44d89e8a63f944876ef53269100c38623ce388"], 0x8) 2018/04/08 06:53:59 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x16, @loopback=0x7f000001, 0x4e21, 0x0, 'ovf\x00', 0x1, 0x0, 0xf}, {@broadcast=0xffffffff, 0x4e20, 0x4, 0x6e7e, 0x820}}, 0x44) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r1, &(0x7f000099f000)={0x2}, 0x10) syncfs(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)="90a4e378245cbc13805f9725cc84fc1482436fd71a639f1faebe3333") prctl$setfpexc(0xc, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000001c0)={{0x0, 0x1, 0x6, 0x3}}) 2018/04/08 06:54:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001dc0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001ec0)=0xe8) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002800)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002840)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000002940)=0xe8) getresgid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)=0x0) r12 = getpgrp(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002fc0)={r1, 0x0, 0xcb, 0x84, &(0x7f0000002e00)="15e63b9d9238863903e01be6612e24ffbf2fe259c87ccf5e8ad327e46ec0fe5f09a7f8c75a52824cfa6668bf2ce7ee0e73f54ddadda1be62ecb8a194b80d4aa6c4c42a3881808162326728daa644c64f18746264a140ebc6692c933029bcb311c38df856aa1625a3b2657af0528565a0287d51b3a9424e89845c1ff62eba0c5cd2131e51775503b1d04679a9fbf99d033786a81a34b1491da50f8a461e1175b4b38d25eebab9a22995390e60363f328ad623bd66ce9ca819ca7c999952a2089ff078e54d01f574efcd23d8", &(0x7f0000002f00)=""/132, 0x8, 0x9}, 0x28) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000002d80)={0x4, 0x4000000000, [{0x3f, 0x0, 0x3}, {0xfffffffffffff5ea, 0x0, 0x80000000}, {0xce1e, 0x0, 0x7}, {0x0, 0x0, 0xd7f}]}) sendmsg$netlink(r2, &(0x7f0000002d00)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002780)=[{&(0x7f0000000140)={0x19c, 0x1, 0x4, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x1, @pid=r3}, @generic="2706c1f45e60170d871ae2fe750ef3db0d30150bad4c38fc451cfc6d13ba53c3a25c2bd745db8d9cbc0dde1d06a139ffe58b23151321de9adc0bc85c5a2077bf7c42403ab327c0c1f1c75bd0441b8b84c154d4f56cf4aa4f015a9c550ea4086190149c248cc43cb981f1e00cdf3cda53aa22e43342b78c4f235b77d79a36f205961b5162587c3aa99ec072a75fcd2b99d9d5f7ffa1751d8e7962ba60ec0fb4b2ce8cfd1dcc68f897f7a7d78185c95e77610da5b205a82cb6", @typed={0x8, 0x75, @u32=0x6}, @generic="3e99edd4a7a4e29026b56f8538f2ce32ff7576325273bab40981207e6485f7cd2c6408e1a40f5d50deea0879e30164becac0adde7b41bbb3f533813b3a2dcc52afb97cd1b210b83434668f724cc105bc1b1e82a2e60990456c154762c1ac320f618eb15b77b8ad5f05fb96840b90b08317c66ecd3a99c38ca9a1cfd1241fe1d915dc0419a20130e8f175ed50401effd6f8d9666eb7e895de833057557f76ba4bc828abac9201e572b9223401088233861310237f932e11923aba2985272ef0c27c7269"]}, 0x19c}, {&(0x7f0000000440)={0x12a4, 0x3e, 0x401, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x1a, @fd=r1}, @generic="2beaef5bd4eef020dc7de825c364b091bd4880d63226c3a1affc64f977e148010944eb66", @typed={0x8, 0x1b, @ipv4=@multicast1=0xe0000001}, @nested={0x64, 0x3e, [@typed={0x8, 0x0, @u32=0x3}, @typed={0x4, 0x4a}, @typed={0x4, 0x8a}, @generic="215f91bb7d19f3108e45d96c3889d7b926163892", @generic="a1e3e0289da7c173f72a39cf1054c0e2b44bb4537a25555539b1ba9088c7ea80a1226e3c43a4b59b5811a6e61c67b133d2ca08f1dd4fd5055d"]}, @nested={0x120, 0x17, [@typed={0x8, 0x6d, @fd=r1}, @typed={0x8, 0xa, @uid=r4}, 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@generic="37d276fb65f205486a52e1da483167cb8a59dba3cb44208e9e79cd593a6371354c6efd75afeb3cc6a40f459f9781ff40c63b1099f6977b720c8a02c937a923973065ae62", @typed={0x4, 0x88}]}, @generic="bd0bf13142fa5b387294f933d81a405dc8d3b9c5f522336df0ecc1b5520b60e78f06ca39abd38a83fc0ba731b3b228f57cf7cc528ffbcd09b47b7e1ec139b1d432e4c37609604db393db0a95e2418664f06a8ca170490cbd38a218196cb157b25ab72c4bfe7ae75ad0320ae9775b4a2db573223f16ac99efa9c09d1b2bd7849808bf228c68d5034d733002a4fd6911c09ab260e0ecc1acfae55f5bb9d936e46cbf02d1129740b60054442330b5d4d610b32c1ed94f2c9999a432d2a00585542a21cafc2c7b8bf10cb6f6208c31bd8a", @nested={0x1bc, 0x82, [@generic="5f1149defbe48999838fac1bedf133eedb016d06f36e2706c28043a42d616792b5fa2314e39a2f7c5fe82daf87b98a249442257d20fe10f937cb2415c987928348f31fa7f20cf4edb3737665df633485e4f774b31f92037041973b77f94cfdd567a57163786ec0de3d40044472f383e4b038aad2c07a1cd7e5c04fba63d1626185b7ac6217062ddb25487b2fc65a7476b2ad2d4a81f244c8224ca10ad5d66aa6f9", @typed={0x8, 0x56, @uid=r6}, @generic="fd29fbbf5f5e8246b26c01cf6409de4bcd76196f90611994677341d3a544ecd063f8191b80e489a06cfd014b169e9bb2eb44cd18b4", @generic="2898a1852542fb9bca401b0de54f926a310b97dc76dba8faa5eb80d843ba012386d0b172e2c94c9e04bb5a5461615bbda31727f5e96434de8e1bed295d4dec1056a719957b121266c86086450cbf78de52722e964b16f58ff9f7df5b6d961c3a8c4af476a5a59e451edb8eef252b1c053978415e0e2ab2ab37f76c02d2460623850e44628b5be83db46e439c030375780f575448ee3ceba2be4e8a66280d28604815343ce51865d55d41b3f7842dc6cf4b1e57483b8988939c76b651d737cd967319609c49a8a9ff250c9f89a716cd8313525cb6f227c81f9aee"]}, @typed={0xc, 0x90, @u64=0x4}, @typed={0x3c, 0x3f, @binary="a54cbc1ca036fe186c3b5a9691239016bd9e6642751f4af304efa41d789e279cc8a42a23ab0c5c64f37beed1103f65176af2964f118d6765"}, @nested={0x2ec, 0x5e, [@typed={0x8, 0x81, @pid=r7}, @typed={0x8, 0x53, @u32=0x5}, @generic="2aa22aaca25cac31715a2685b854a142d6da3ff730a0ca3966e267d8947a468ce1815e4d31de857c1d6ec076bc67a65b0c4f9c01c2650bb2bdcc1b16807c80d9eb639a13fcad43346d1ed081c03396ddf57d731dfadcd4bf7a14a0199d4accd1f4d38a879d076786955195385ff0380eda2fc098160bd7775ed290cd8d5937d0de6003c4eeb244620dc08855884ed64650ab8e8daaccd77f1ad4745d466de32a72b038ff57fd4d90427b2327c39af5839d140e2400f608ad41a40eb4924fd90f23115cdb7c371fd3f80d2bc358a935572352da7018c3ab66e6cffc759ade0481d57fb2", @generic="2c65aeba198f69011bc7d3685db752faf25992609831a1d5ced5c79a8bf1b30076be93c37c1d4799ddeef010f1bd17d467440ee735cf805e40211b1a94411ab6707bab49acb4769936a1e043e3ba0bd5f6ac7207d3f4544a8293846a9d8912190d25", @generic="2e7c48dc061ff82312f14f1f72cab835c510b92b763963148f578726c83520ba3f5fbc265ac11affa68cd680a8e5a47b47e496e8a510ac75c7bc9b191cdae92e780b41c87b6ce163793cfe0a98abfbfc74f8479d61ac79b9b7eef3e20bbcffedda32a4ae9722f6ddfecfa31ba4d87d04acba5f11acd4754bdcbb7310694a8b4db8b4b85b7899cb28295e8f897b89eb34f3e2f297c9df842181ff1daeba80ce9fb7ac970632c7900e8e065e9bd1b26bd6bac6671987032efeeedbe210aff7f9a20e50ecc9d2c46cb7048fdb9c3f63bde62729a3fed06adee102fc7cebd237", @typed={0x8, 0x7c, @fd=r0}, @generic="504ee24ad725501e190df472af621c40a708f6bd7e5cfa687cdb4375682f26ab5f6ae5adcb4f2b07a949a4c56e9e8091ccf13ded1ab2fc0151785a443021c08dab9cf94fbaa54807dc2067318512539d17a61a37ae8af2f4f5adae372cc84ed7e8f600aef48b1bb3df07f560277f3277b77b7dbda78f2493df1f96b493c2b25c205d198b25", @typed={0xc, 0x15, @u64=0xfffffffffffffff9}, @typed={0x14, 0xa, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x8, 0xd, @pid=r8}]}]}, 0x880}], 0x7, &(0x7f0000002c00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xd8}, 0x1) socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f000005fff7)=@rc, 0x80, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}], 0x1, &(0x7f0000062000)=""/42, 0x2a}}], 0x35, 0x0, &(0x7f0000000000)={0x77359400}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002d40)={0x1, [0x4b]}, 0x6) 2018/04/08 06:54:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') poll(&(0x7f0000000240)=[{r0, 0x4}, {r0, 0x2}], 0x2, 0x9) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000280)=0x20, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/250, 0xff1a}], 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x34c) 2018/04/08 06:54:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000100)={{0x9, 0x5, 0x10000, 0x2, 0x80, 0x6}, 0x5548}) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000140)) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001200)={0x7fff, 0x1, 0x200, 0x7, 0x0}, &(0x7f0000001240)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001280)={r5, 0x1, 0x3, [0x8, 0x8, 0x1]}, 0xe) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000011c0)='tls\x00', 0x4) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getitimer(0x3, &(0x7f0000001180)) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(0xffffffffffffffff) connect$l2tp(r3, &(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x2, 0x2, 0x4, {0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xb296}}}, 0xffffffffffffff87) ioctl(r1, 0x401, &(0x7f0000000180)="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") 2018/04/08 06:54:00 executing program 3: socketpair$inet6(0xa, 0x80003, 0x401, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x80000, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff0b20f2f12333cc53dcb04378b54affffffff000000000000aa688f658dda0db297000000000070000000c0000000f80000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaa00000000fcffffff00000000"]}, 0x23e) 2018/04/08 06:54:00 executing program 5: clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(0xffffffffffffffff, &(0x7f0000015000), 0x0, 0x2000000000) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x4000) 2018/04/08 06:54:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a1c000/0x2000)=nil, 0x2000) ioctl$LOOP_CLR_FD(r1, 0x4c01) vmsplice(r1, &(0x7f0000000080), 0x392, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000080)={{0x3, 0x5, 0xb14, 0x2, "0f30ac9fd8ea6bfe4d6754a13bf2c20ce8d4781d56aee4f41001a57ed08865c12095264229e281f53ace66ea", 0xfff}, 0x0, 0x0, 0x1, r3, 0x8, 0x8, "d4e84fa47c22713e917c54168aade053f1b1a4ac962e8098ea68eb15ec0eacaaa70c5a8bd3f9aa9b3e6764e35d28e5320749935ce4800d2b7976d0384c37203c", &(0x7f0000000040)='\x00', 0x1, [], [0x80000000, 0x9, 0x8, 0x9]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) 2018/04/08 06:54:00 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x5, 0x0, 0x0, r0, &(0x7f0000000000)="f7", 0x1}]) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0x45, &(0x7f0000000100)=""/69}) 2018/04/08 06:54:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fstatfs(r0, &(0x7f0000000440)=""/145) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/180) 2018/04/08 06:54:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="373a340d4df9097a4d0a"], 0x4) 2018/04/08 06:54:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x200) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x12, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000000200000000000000c63"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/08 06:54:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40c040, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000003c0)=""/214, &(0x7f00000000c0)=0xd6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_destroy(r4) r5 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000000)={0x58a, 0x76a, 0xfffffffffffffffc, 0x5}) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/08 06:54:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12840, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x10000, 0x4) unshare(0x400) r1 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') 2018/04/08 06:54:00 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x7ff, 0x9c28, 0x7, 0x0, 0x0, 0x5, 0x400, 0x2, 0x81, 0x0, 0x3, 0xc38, 0x7, 0x7, 0x0, 0x6, 0x7f, 0x0, 0x40, 0x7f, 0x0, 0x14, 0x7ff, 0x3, 0x4, 0x2, 0x81, 0xd56f, 0x4c, 0x4, 0xffffffffdc46e4bd, 0x43, 0xffffffffffffffff, 0x800, 0x7, 0x100, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000180), 0x2}, 0x8100, 0x2, 0x2, 0x0, 0x9, 0x100000001}, r1, 0xd, r0, 0x2) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x74, &(0x7f0000000240)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, @in6={0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000340)={r5, 0xa4e, 0x400, 0x3}, &(0x7f0000000380)=0x10) shutdown(r3, 0x200000) connect$unix(r2, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000140)={0xd5, &(0x7f0000000040)="b0e5750315d80c29ec867ac4afe343b120ae8e986cec475766d3611721edf0aad0abb17b0b978665694b86a9a6be5a35df9f6d15c6e0f5b51dd6f6070e99ee3bb1cf1dd837705aac2041fbff564dbff8b13c82eec54236d5e6a90d31f95bac27183bbe3076232d0b3fb6a86cfa80481b2219972ed64998142b89950bf8032216888142905b3b4c8ecfd9afa4e1454375b661dbf7053b2e3712753d80fdb87511f7b87534a4d5b9439b1cd905e17f1a77c74bf2c7a88f9fcb3efd30596a26388544e139e4b4e5fe6df2a96e6cd1c7bcef56ff60562a"}) 2018/04/08 06:54:00 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0080ff0000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="e442f292ea84f6959c8c0b5c8de395726e70325d0c3f454063ad7ef371fa6fb6955c3f3983bacc070458b46298dd92b54cbb51c1acdcee10ed893fd332c0ae535eda6c012365a830c24cf82888c55fb626aa178fee178b1e59aa947cd5d4a1b6fc0e2508685ab7d5c8a697ea56da0de29c6e73208ede16b975d7322c6d2bd873a2fee8f8794205b203574dbdf02cbeaba20b7c373c085d08ee10bbd29d17601b3b64"], @ANYBLOB="80070900ff01f96f0100000007000000dce5807ab7c74e9c265de0b4feb63e0f8ba0426a1dfba811a38558575282c1a4d7d775b8093fe0006ad1595995d98210299cb4c9b59f07991833f8611206b7302be4e0247ae351315246d1c3c9653319d1618df5dc9ab67c87a438d3426bd3ce8e4d3f348a9558816c09290f8384961867b40a5e3a0aed47f78aa8556cf21b4f18b8fec99f06c548dbda774c1401932f468d4342023fa03b3004d3851da060360331f264d5b1556789f5c98bd791fe5fef27d12fc1043effe7b52293e3"]) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000280), 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x9) 2018/04/08 06:54:00 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000400000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) [ 199.476309] binder: 13887:13890 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000002000 [ 199.488685] binder: 13890 RLIMIT_NICE not set [ 199.564628] binder: 13887:13890 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000002000 [ 199.576764] binder: 13890 RLIMIT_NICE not set [ 199.608801] binder: 13887:13903 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/08 06:54:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x200080, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/222, 0xde}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/59, 0x3b}], 0x4, &(0x7f00000002c0)=""/14, 0xe, 0x401}, 0x100) listen(r0, 0x4000000000000004) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000380)={0x6, 0x5, 0x2, 0x7fff, 0x5, 0x3}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/180, &(0x7f0000000480)=0xb4) listen(r0, 0x401) 2018/04/08 06:54:01 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000380)=""/191, 0xbf) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000280)="712a0a941610b99d70276166d3daaf18977f14dc49202f563cdd6b33bffc8781dc1afda4e30fb877e9e8a946903182aaab27ed6345e22ceec65593c12e628d7072248959e513d3a5b9fd8a299a4c3002e411859323ca535df9b97c470e9c30854cb9a1f158abd79261d7980ebe40b0db6e57e8960a03fdd58b513cdfa5816dc3de4410103224b6d387fbfc922bb338d77da058ee125141b52bcbfbf05c9137c7042468914946c56bdc1538b3e436a44b97316f1124b6affab7c5d3f4edd8b2d1dbbcffb7c202c474fa9bb115638ee3c08c211cb63e6bb01ff854216597acb560b7cb22eb89a0673946", 0xe9, 0x98}], 0x2, &(0x7f0000000100)={[{@localcaching='localcaching', 0x2c}, {@spectator='spectator', 0x2c}, {@localcaching='localcaching', 0x2c}]}) 2018/04/08 06:54:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, r3, 0x812, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x43}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/04/08 06:54:01 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000080)="707070306367726f7570656d3176626f786e6574313a65746830007541966c30f83007f7625dae7ceb64310e9899e4") 2018/04/08 06:54:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0xfffffffffffffe9a, &(0x7f0000000080)}, 0x1000001a0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x7, 0x5, 0xf3e9, 0x920d4a47fda13840, r0}, 0x2c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) semget$private(0x0, 0x0, 0x200) 2018/04/08 06:54:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x1800, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000340)=0x84) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000400)=@pic={0x1f, 0xc2e, 0x187d, 0x10001, 0x8, 0x5, 0x1, 0x3, 0x6, 0xa74, 0x6, 0x0, 0x100000001, 0x100000001, 0x10000, 0x7f}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x7fff, 0x7fff}, &(0x7f00000003c0)=0x8) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000500)={0x8, 0x2, 0x100000000, 0x0, 0x9, 0x0, 0x7, 0x6, 0x69a0, 0x800}) ioctl$TIOCNXCL(r0, 0x540d) unshare(0x20000100) fallocate(r2, 0x0, 0x0, 0x25) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000240)={0x2, 0x3, 0x1, 0x5f, 0x4, 0x5f}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0xf19, 0x101002) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='jfs\x00') 2018/04/08 06:54:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x7, 0x9}, 0x0, 0x0, 0x3f, {0x4, 0x6}, 0x8, 0x7}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x418482, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)=0x3) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/sequencer\x00'}, {0x20, ',-}$'}, {0x20, '/dev/kvm\x00'}, {0x20, 'eth0trustedcpuseteth0#]&^{'}, {0x20}, {0x20, '+wlan1h-'}, {0x20, '{vmnet0'}, {0x20, '/dev/sequencer\x00'}, {0x20, '*vboxnet0vmnet0mime_type#*'}], 0xa, "40983b556d6780ed707d8083758e4dccff44e3c4600ca0dc175eb41fb25e5ce138302233baf149d50214cc8dfde6a845a773e58f7f5012be77e7d00ec3850a1a5eaa0644bb933cc27b6859d069c7fdd4ae5ff3af6ee982aa877fa8acbeda496e2e592bdae6f81c68528ee4cf0d3db0d85c2882704fa672f7b220704f4a7d8d299c1cc910fb0003061107632d7e836965554e9da0abe4b034e142fa00c8209581106bf9cf52a1ab1068d20aec46de0886fc385d6b8e847d53778e2911ca81d07487d2a7159b29f4ce3f200f711d53a430"}, 0x152) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x109000, 0x40) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000400)="c09ff5e68ccfd9bcbb7ff94736c0abed1d31eb4f4e6a47d45fef90242269229f4b7c323f597c09b6a254cff9abdfbe869d192e17ca07083e1cf14bb73b3a37efee93f699c67f22d9957bf9e46db19537f0752244bda87e9d0f54994376755e8565a4e47eeecbea18fdf29503c92a628be7392a12c47fd479b1270be5d0a8d8abf0dab2251692ba9139edb6c9aa7596a05621090eb2b2f63fe465d459c2ef23e4edaa9c0c634c9c59e59e2c6270d853309c2757e36b93eae3bfc23d3530f7dd2dcc3b2f6433be74e7a24880e16238f0cfd029e0c203eb2377", 0xd8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0xa68, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1000}}, 0x8, 0x7ff}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000600)={r4, 0x2, 0x30}, &(0x7f0000000640)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000680)=0x4df) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000006c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000740)={r5, 0x5, 0x20, 0x2, 0x1}, &(0x7f0000000780)=0x18) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) fcntl$dupfd(r3, 0x406, r0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000007c0)=0x308000000) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000840)={r7, 0x2}, &(0x7f0000000880)=0x8) getsockname$unix(r3, &(0x7f00000008c0), &(0x7f0000000940)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000980)={0x100, 0x8, 0x3, 'queue1\x00', 0x9}) r9 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r9, 0x0) sendto$inet(r0, &(0x7f0000000a40)="68a081e65e88cca66cc3ac9c0010d0cb039e86a9026beb3b97a19a0bac638a22b814c55897b6c2a344f5e0f8593e8bbb601f769cd774245c72c11387053d4ec3de69dbce2edd77f14893d3abfa1fea5790aab2e7b7d8ef5d39f68084b74621fd02a64683fe3edc585f45e023f40e2bafc1715dd33d125175edbb979b9716071f0b8bcdedf0dc3c66a8cd5af6c3b2a2185751ddd7f686599393a2bfa21cd74bab83e0ca568899829c06dd8523a898897fc540c777626a9890c5b8ba16af17ff63636e61aa95254186e7f189793fd3a6affd30250b7f4ef922efc25d85eb41c195aa3f1a0ba40e326251e577c8bf2754efba9e5c7bea08", 0xf6, 0x10, &(0x7f0000000b40)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) flistxattr(r3, &(0x7f0000000b80)=""/173, 0xad) sendto$inet6(r3, &(0x7f0000000c40)="2a73e4a45e58b0652b725bb23cc9996e814065edbead80dc553c361293c6ea6f297153dd31aba9a2ced52c118128854e8a6b6440d7956d49f46033b18805e7327b7ad0d6e7c0351cd2721bf4b70195534ac3d21dfb33b5b5af244fca3ed5abb7bdb2c4faa7c5c1862cfefb7fea5120d62835c90be69637cd91e374fad7b39a5d7df751b7e96223927da2a1e68ed3d38459bf87f281d9f658210a9f505bcea060d60c809e214a9617faed6d581a2a613aae4688a690da484b270def085d8fffc6ed5cf18c3984b36a63357cfc231b9dfa1f4794da52", 0xd5, 0xc0, &(0x7f0000000d40)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000d80)={r6, 0x1ff}, &(0x7f0000000dc0)=0x8) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000e00), 0x2) 2018/04/08 06:54:01 executing program 3: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004900003400000000000090782ad9ed409d1414aa070f09ffffffff00000000e000000200000000000401900d27d878c0cd6eeb7448720193b88877cf97ff0b5767719f62c8b1f6175d39a8e5b0def0a7121846c4992b8c4100000000000000"], &(0x7f0000000180)={0x0, 0x0, [0xbffffffffffffffe, 0x4, 0x0, 0x400]}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1013fe, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) 2018/04/08 06:54:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) getuid() gettid() fstat(0xffffffffffffffff, &(0x7f0000001680)) fstat(0xffffffffffffffff, &(0x7f0000001700)) getpgrp(0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)="262d088725849605cec7d5ac2c7aeafc6ae26ce51ba8827197af86ea7eff26e87ed2b4a4a0a716ca146882702649b935156707e7f82c01cffb29467abd39ff08e98252ce78ec7bb2ee283c21c89d5c8d66ac1666155e66a89eb6cc19ac4312cc01895cd624a3b4eeac49a4355346aa7487ed81f2844fb786030141a79bc8da42ba7aa4bf1d2cf4081793e775819a0b3e124c4e0552b758d21baf7f255ceeeb68fc7ade4a75382c270335016c0a26c7dda6dcefa5") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x3}, 0x4) socketpair(0x0, 0x2, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f00000001c0)=ANY=[@ANYBLOB="2cf600000c000000060000000a00000000000000"]) r5 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000100)={0x9, 0x2d, 0xd377, 0x3, 0x1, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000140)={0x3, 0x7a3, 0xfff, 0xf0c9}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0x7deb, &(0x7f00000002c0)=0x2) fchmod(r3, 0x0) 2018/04/08 06:54:01 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000000210000000000000000000000ac1414bb000000000000000000000000fe800000007dbc881a62407fe8f26dc80eb2880008000000000000000000000000000000000000000000000093f2655424372800002c2f5bcbd7a9992acb58b759297523a0682b19ecea70a6ce6797aeec3ca6300d2ee45e58c88942cb6a488f633797840ac63fd9841fdb8c16580a7aed1fdd76f70f558b878f72431c786f25408f7998c26cfc1e0abdf37d1d289c8da13dc2114d9175d0b975043ad0e10f1ff9f2a79de5284b929784de310df29dd01656c174af4ca63c93ece727ee829e217a85e1a212640ed378644b248dbbbd4d6a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) 2018/04/08 06:54:01 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 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_proto_private(r1, 0x8bef, &(0x7f0000000100)) 2018/04/08 06:54:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x8bef, &(0x7f0000000100)) 2018/04/08 06:54:01 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f0000000900), &(0x7f0000000940)=0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfd, 0x20000) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000980)={"6e61740000000000000000000000000400000000fa52a79e53ad651d00"}, &(0x7f0000000140)=0x78) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@empty, @multicast1=0xe0000001}, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000240)=0x96, 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000200)={0x1f007, 0x2000}) listen(r1, 0xff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) setsockopt(r0, 0xa3, 0x20000005afe, &(0x7f0000000100)='p', 0x49) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f0000000a00)=""/163, 0xa3}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000ac0)=""/234, 0xffffffffffffff11}, {&(0x7f0000000440)=""/56, 0x38}, {&(0x7f0000000480)=""/250, 0xfa}, {&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x9, &(0x7f0000000780)=""/243, 0xf3, 0x1f}, 0xffffffff}], 0x1, 0x10000, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/08 06:54:01 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getresuid(&(0x7f00000005c0), &(0x7f0000000580)=0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000440)={0x4, r0, 0x1}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000480)={'sit0\x00', 0x3000}) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="f80000001a0000012bbd7000fcdbdf25ff010000000000000000000000000001ac1414aa0000000000000000000000004e2400814e2300000a0080a03e000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="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"], 0xf8}, 0x1}, 0x0) r3 = socket(0xd, 0x0, 0xffffffff) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000140)=@dstopts={0x0, 0x2, [], [@ra={0x5, 0x2, 0x4}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x20) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x80100, 0x0) write$cgroup_subtree(r4, &(0x7f0000000400)={[{0x2d, 'io', 0x20}]}, 0x4) 2018/04/08 06:54:01 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x3ed16ecff6190cc3) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x1d, "aa478426b7ebc9d3336f6470fe21e6948283c045ec9e75ba7b6003003f865a74b807e0193fd2dc6390966d627960f6b9da9f1eff12e75e1af5862894fb85a88a", "751c54c1ded6a5e178d46f40e58a955c437dd4324c98758bac74b6f87e730690", [0x160, 0xffffffff80000001]}) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2}) readv(r2, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) write$eventfd(r2, &(0x7f0000000140), 0x8) 2018/04/08 06:54:01 executing program 5: r0 = socket(0x18, 0x8, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/04/08 06:54:02 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x200a}, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/04/08 06:54:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000000009) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0xd0, r1, 0x502, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6f82}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4d}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4004}, 0xc040) openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x141000, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="290000002000190700003f01ffffda060200000622e80002040000140d000400000600000092d14c81", 0x29}], 0x100000000000039c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000002c0)={0xa9, @rand_addr=0xf04a, 0x4e23, 0x1, 'rr\x00', 0x5, 0x2, 0x5e}, 0x2c) 2018/04/08 06:54:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x8004e21}, 0x10) syz_emit_ethernet(0xff7d, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl(r1, 0x227a, &(0x7f0000000000)) 2018/04/08 06:54:03 executing program 6: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0x8000000080000}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x2, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/08 06:54:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) io_setup(0x1000, &(0x7f00000003c0)=0x0) io_getevents(r2, 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000500)) r3 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x2, r0, 0x1}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000540)=0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x0, 0x1) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/180, 0xb4, 0x23, &(0x7f0000000140)={0x3, {"9d710bc0202859"}}, 0x10) fcntl$getownex(r5, 0x10, &(0x7f0000000380)={0x0, 0x0}) r7 = gettid() kcmp(r6, r7, 0x3, r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000600), &(0x7f0000000000)=0x198) r8 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) inotify_init1(0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0)) tkill(r8, 0x15) keyctl$session_to_parent(0x12) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000180)=""/254) shutdown(r0, 0x80000000001) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/04/08 06:54:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x18, 0x14, 0xb, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) read(r0, &(0x7f0000000080)=""/216, 0xd8) 2018/04/08 06:54:03 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, "8daf0000000009a9020000fd4a30f580", 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0xfffffffffffffff9, 0x2dab, 0x6cb, 0x9}}}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) 2018/04/08 06:54:03 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) sendmmsg$alg(r0, &(0x7f0000004680)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="04bee62f47650d7b8ccdd9fa112354b2da369af52521b89062c80ccbff7b8552b0b404e4de5fafe4f23788c3d762d24ed63b80d9ecf658dd57b22e517923262be0f8ba62b5d9d6a513fb0b34b1a4e96467a4cfb5", 0x54}, {&(0x7f00000000c0)="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", 0xfa}, {&(0x7f00000001c0)="7c6dcd180f52a13617a82fd1ec7d3fbaac19226eda5e4b584f", 0x19}], 0x3, &(0x7f0000000240)=[@iv={0xe0, 0x117, 0x2, 0xcc, "72c851d1ea67eeea8d265bf1ab5f68df653db8495c454864e31b7b8c8a4b5b175089400a8824ff08907109ae238706c555f6e3a6e65b245190f8c753d8603c7636705cbbd6c0559c11d927788da01d8baf3bf00d9f0315d08bb2963587bdc070c670c8a5b36e7b9f2339ba472ed67ed939c8aa66069ecd2a52444a512e085bcabb8bfb9141fb123d2c79e189a40feb87bc04b3aa40dd5302591e20586ac01551e1508975ea165705a5179510e97d6d143a95837c4e3f993afbf9902c59f421da591862a0ccc765389f789c64"}], 0xe0, 0x40800}, {0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)="403e81fcfaf3fbc95d8babdd9f32938828785a1dc3bdffc2091bba83d69f48c3d2da939b207b3129cb8384c6b4d9afd13bdbfe3d2657234ec03bc2388176", 0x3e}, {&(0x7f0000000380)="30994be02216e933537eae3e1be617a440b4239f17126cf5afb1773b0f0aebf5e45fc912049ca6ba530deb6d6924ab", 0x2f}], 0x2, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="aa8231ce5444913f365d7dc98c30830a4ac9cfea4098071a3ebb63c01b8a681a573d9798dc603acac8f68ef019c3767b6cffd611b9441f26fb9252bee61fdcd5591ad770adcee4ddc3dfc79670f7ad56f4e72078dd29b02288f697151c4de29d9af50b6a1fdcd201dd4005c1665e4f89d56d6ddc23b23be05635ac03d8622449285901c93cf4ce0b411ee02e914f84bbbb32ee1b6c2d0757aee3a9e37daa9629cabf5a06e1dbf87aa88d8b6c409c0df22ea8bfdd71c672f6a90b88da8af5b5c128b094ad5f2922c369fc186733e0fbbe044f244941b20a8012a8077eb589ed8400e7bafddaa2a531b03db844fd09535940855b", 0xf3}], 0x1, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x30, 0x4084}, {0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000000580)="cddb7bbaaf607a3860f3ba9bc70de21021c46bb41956defbf62837caa6d6bf649b00ab25ffa5e4a6e189f3af2de97bd4511b8df9a9347f2a9086dcd70e3a", 0x3e}, 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0x1000}], 0x4, &(0x7f0000003ec0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x10}, {0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000003f40)="d619434374e19e5adb03343640c8d3013ccccad6f3b234e7c36268975d1c7c558b50df7c64a2fad4e7cecc0e9f155ed9b0af41103fd83123a4abc4a87df97cc7f4271a1a8c8a01eba1a530ce078121194d969b7a0bafe1e0e9a9a857d669276a2b66b38f8847a33364890ec30e0ab36a2ee2191ff89fdce76dcd4d081c1b557d6f5bf3be96782248344e20d594f5527d8be9af5241f195530add9637f6b74320a8c448555a3558e15f85e7ec52e51220cc4006876871f2ccfe5b55c58f020ec403257d6ade", 0xc5}, {&(0x7f0000004040)="d8b24fed0c1a857f10fe50a9e0ea2569e12a94720f4abe706aa553c877436b7f5d7970ee7ae7e87d0f25934aef7339780a9258d194b958a0ba10107e26aea8a8309033713846e8eec1122bfbb9dea1dc7d0043", 0x53}, {&(0x7f00000040c0)="2976e587d5c3b5c6bbb7d3cb9df74ab3823e5606ca8027203bb225a975980fb8fe4e75f7a50a1260a80ab07d984c7ba76996ae4e5bdb95c42e08736ce99e", 0x3e}], 0x3, &(0x7f0000004140)=[@iv={0x20, 0x117, 0x2, 0x9, "4cf923c13384538720"}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x4b11}], 0x50, 0x40000}, {0x0, 0x0, &(0x7f0000004540)=[{&(0x7f00000041c0)="bae4881566cbf60798bd5a261e23762212fff57f41833507ef28d237f780e291dd0069cf33bcc7ddaa13e395c430481ecb1f324765bd5009ff068b7a31435cb3a08ee9b2e5eecb91fc08d4a7b2e2afdd624709c75de067dc6289c97dceaf04858bbde359d2d399c5b62c9ca6f2ce038373fd6993a5c9bf39bbffdb44538b0351063903536786e6a92d37d1be55ac883ac5974c04dd094dbd14c86ae0a15b69deeab500277fcd9c50a3bfbf0a167cb7653a36169b261e34ae20d936350b45db8d735c1653d605c3e05c932d5860799966090a1b970673f713edc38532bd16ee225b84679f1e0aa5cc634f6f1ed46ab534", 0xf0}, {&(0x7f00000042c0)="19c4fab5e6b93b4b838fc686c995856abe783e89258fd1572acba781d06fc96b93c926a6a4272b3c681ecf9b1df3ea07271099ce0e37f391ce0206ff0104aa2a96044a3e6ca9", 0x46}, {&(0x7f0000004340)="bc8ced9a997089f685e6d7ee05f33d638f993e3f4e101ecf7102d2dd8da87969d522b0cffd045bd2a2fd85f3598a2496d8e95363a4560316a692ac14c52f19c00a32dde88646a41cc1b2e800fe181a1b84c330a5711572d2790adacff8d9752b932784e5af96fec8bdca6ebb3ca195c61757ecbbe0e9eee906a9086af20531ce53311a603a28d0df8adf126a89b30b994924b0", 0x93}, {&(0x7f0000004400)="599d99ef61424a3f3cebefebffec19d13a201a1a99bdb41ba0447df6f76b04fedde36eb06359fdab824a6492d8", 0x2d}, {&(0x7f0000004440)="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", 0xfe}], 0x5, &(0x7f00000045c0)=[@iv={0xa8, 0x117, 0x2, 0x93, "e4953030f54e4f41096fa95414641bd0d39931edbf648c93bb0e4d131ed6387cb2a3c1eb5d5998de669f4fb31d0cd95082067c1921e29d172af647fbb45b8d50a9e501c77a943ad013fb0462a49b4e526a68480d1e88cd3e4d75896c029c50e19c9af6348dfbbccc7a07a3f325bef974886f0b7e73f01062cef26090621adc172b61ebb28ff2eeda80fad4cf6b399fadee7130"}], 0xa8, 0x24004040}], 0x7, 0x4000) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 06:54:03 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)='a', 0x1}], 0x1, 0x0, 0x0, 0x10}}], 0x1, 0x0) 2018/04/08 06:54:03 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x34a) [ 202.013441] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 06:54:03 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000001180)='/dev/snd/timer\x00', 0x0, 0x1) r1 = socket$inet6(0xa, 0x4, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001080)=[{0x7, 0x200}, {0x2, 0x6}], 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/4096) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000010c0)=0x0) ptrace$poke(0x4, r3, &(0x7f0000001140), 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001100)=r3) 2018/04/08 06:54:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet6_int(r5, 0x29, 0x17, &(0x7f0000000080)=0x6, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000640)={r2}) getdents64(r5, &(0x7f00000000c0)=""/71, 0x47) 2018/04/08 06:54:03 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'syz_tun\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/04/08 06:54:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x40, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000595ff8)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r0) 2018/04/08 06:54:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@ipv4={[], [0xff, 0xff]}, 0x0, 0xfffffffffffffffc}, 0x20) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/04/08 06:54:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet(0x2, 0x3, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000003000ff77e2155e583c00040000000c009eff08000100000000000000000000000000000000"], 0x20}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400401) [ 202.183189] irq bypass consumer (token 00000000b81d87e6) registration fails: -16 2018/04/08 06:54:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x440) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000007c0)=""/134) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x20, 0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x7fffffff, 0x180000000000, 0x3, 0x800}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r6, 0xfff}, 0x8) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r5, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r7 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r7, 0x2285, &(0x7f0000007000)='\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000700)=0x6, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000006c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000640)='.\x00'], &(0x7f0000000140)) clone(0x24000200, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175") 2018/04/08 06:54:03 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x800, 0x410000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000003c0)={0x3, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000400)={0x0, 0x18, [0x10001, 0x7, 0x800, 0x1ff, 0x9d2, 0x2]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x2, 0x0) lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)) getgid() setsockopt(r5, 0x2, 0x404, &(0x7f0000dfaff0)="010000000300060000071a000091", 0x5e3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) shmctl$SHM_LOCK(r4, 0xb) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f00000004c0)={0x100000000, 0xfffffffffffffffc}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="36ec997aa1e187254ede810772aecdacf05c4598b3665e4d1cd9dc8805a91b0c12fb25593cf14d4ca384f18a9c5e008bbbfc7b69295e46f2794d59ef7c0ef49442b635b7c1b14389063f05213a7dc5518bfc23d94a59c478b391fc47464e0b25522e32ebf3082c46ad116cb55158f237c24de262543403da3e3dc7638177d888098c888e228d2a06afcc4e4905", 0x8d, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r7 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r7, r7, &(0x7f0000000040), 0x1) fsetxattr(r3, &(0x7f0000000440)=@known='trusted.syz\x00', &(0x7f0000000480)='-\x00', 0x2, 0x2) 2018/04/08 06:54:03 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="410000007873d16c13e70b2a994487c96563eb5703433f584c5c39ecfcbb047f48d501b9d130224ac36b2569ea2f97d9fae836b3891096cb0a79ea3b76422da9fb46a9ffaaaee696c6e5c249357475b2009624a702ea7c835d1f9423265e921dc7ee2d2122acb4aeeeacb1aa07173c6f366487d10a4d139f00000000000000b26927b463deb21346c00b637936d8ca5f2e0f5c943aa40864f7eeb19c9b34000000000000000000000000000000000000000000000000000000000000"], &(0x7f00000002c0)=0x49) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x7f}, 0x8) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x0, 0x200000000, r0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000001, 0x813, r3, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000000c0)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x1800000000, 0x101, 0x800, 0x4}, {0x5, 0xc7db, 0x6, 0xfff}, {0x41, 0x100, 0x3, 0x4}, {0x1ff, 0x0, 0x7, 0x9}, {0x8, 0xfdc9, 0x9, 0x82f9}, {0x7ff80, 0x5, 0x80000001, 0x3}]}) close(r5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000003000/0x2000)=nil, 0x2000}) [ 202.240219] irq bypass consumer (token 0000000043a436de) registration fails: -16 [ 202.362248] device bridge0 entered promiscuous mode [ 202.387213] device bridge0 left promiscuous mode [ 202.427346] device bridge0 entered promiscuous mode [ 202.435437] device bridge0 left promiscuous mode 2018/04/08 06:54:04 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x7, 0x6}, 'port0\x00', 0x10, 0x1021, 0x7, 0x9, 0x8001, 0x800, 0x2a17a54b, 0x0, 0x3, 0x2}) 2018/04/08 06:54:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000000), 0x0) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x80) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x800) 2018/04/08 06:54:04 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000240), &(0x7f0000000640)=ANY=[]}, 0x78) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/04/08 06:54:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x78, "7b7e3cb6539672b01a3c9caf1c7d457ca0f591b89885f36c56ae7b6c929c2faaa92b3af30211b63be9748e44e90783f5030accd036405aaa01b2467ac2a59a21d730ff7b4b56c5f0de29bb6ec412413865886aaaa72edbb77b2702f752a8cde3ded2d1a433f2bcf78a119f7e7d5dfc33fabab5dcdfd6255e"}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/04/08 06:54:04 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000140)="c7442400768a0000c744240203000080c7442406000000000f0114240f20c035040000000f22c066460fd93bf02906c422b59c997ada00000f09470f219a66ba4200ed0f01cb36420f2200", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[@cstype3={0x5, 0xb}], 0x1) 2018/04/08 06:54:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x3, 0x7, 0x5, 0x1f, 0x0, 0x80000000, 0x80090, 0x8, 0x1000, 0x1, 0x10000, 0x100000001, 0x0, 0x4, 0x7a0, 0x8, 0x47ba, 0x7f, 0x7d6d16fb, 0x2, 0x1, 0x1f, 0xfffffffffffffff8, 0x100000001, 0x6, 0x1, 0x5, 0x9, 0x400000000000, 0x7fff, 0x200, 0x8, 0x81, 0x4, 0x9, 0x1, 0x0, 0xffffffffffffff29, 0x2, @perf_config_ext={0x7fffffff, 0x3fff8000000000}, 0x20, 0x2, 0x8001, 0x234b7a68fae01a3c, 0x3, 0x0, 0x4}, r0, 0x8, r0, 0x2) semget(0x3, 0x0, 0x20) ftruncate(r1, 0x9) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)) 2018/04/08 06:54:04 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x40000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x7fff, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/04/08 06:54:04 executing program 3: r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x19}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000400000000000000000000000400000000000000000000000000000000000ed70c3330b8a8e6caae0000000000007f0001000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000"], 0x68) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x80000000}, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/08 06:54:04 executing program 7: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x701, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/04/08 06:54:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x200, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0x6}, 0x10) sendmmsg$alg(r2, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000200)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/24, 0x18}}], 0x1, 0x0, &(0x7f0000003ac0)={0x77359400}) 2018/04/08 06:54:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x80000000, 0x401, 0x85, 0x40, 0x2, 0x8001}) writev(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="33199eb7695c5a933c846cf13765f0c502e634d1d0d9f674038d00fc7d6113f8eec24a290b81fb72c521a4679a2f6cec6a5a687c15f6651f838997072a124cae20e8885e1ccbbeff53001569fed7c28f4c509ae0b478b4266fd736449f1ee78ff74a275f4a251793428da7ff00d3ad445a11a111f38e1cb5237fd7286431f8b27e78df2e5384bd6f1ff5c0434b84839b06a03e5ba1745743473ce22a22f99cf7b0", 0xa1}, {&(0x7f0000000180)="cfbd68e60db17abc35e7a8da61bfafd3018b0654e98d04ccdbae7e5842aa63371862", 0x22}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="0356b3829adda108044ba835c03fee4c76a4422ea6324ba784e44891a1c338f49756140cba1c18c6098b3e9cbd21c11a0672c4944c8c84d68a3ba208a6d821fbc8b7ce1e87b1c403ceaf31829eec9c53b9c0f8a52816562f42f36068fd680be92dc784d36389a39e27ee07668e3226cfd13f75a7ccf31bb9c96d9620b2f201ac5aed1f473f305479da42684dabf984628bcd336a7d1ec3250132017432493e746e3205c6b879533a73c6956d91a045db6993c1689c353e0a8425d0fd2900ecd0d68447de24b23989", 0xc8}, {&(0x7f00000012c0)="405104d1bf7d2a7140225e9fdc1eb8462054f2cc617a565e08204cadce9abe242ed66d22236ef7fa86e57c006298a452621858d2c647f07c56956bacceaea21d79fd28c4db60e45e46f74d78271a04c203ad5fc3c6da3a0d0abd2cddc8ddcb540152f554ceeec4400338e951d2ef840f145a38864b2842d692fa743ac873742b316604ce8a75a441f33b5ee580d4703752fc84242fd1e8bef2c937827a6ca97cf4847bf66d41e495a963aae556b10bb7", 0xb0}, {&(0x7f0000001380)="82c7c8eb36c0ed97761ddf4273c25d03423e7df82cfbfea57b6fdfb73c7eafc3c0417b60cece144bed666eea64f0e9dd2e62a2b7c598f502152e7a8aea2d1e2ee1ae17ae54a59a2b040bfb5560df49929112ef5c1696ef5add03ee77cf1f8d9ce1b0fa459590ec4465757aa4f115d0d3975ac720be44b97cc89b5cff5423dd147da2a2492101d0d72bf3b0cf576e09f1b02f5f3ea232e377e274faf609e2aee3bb1f283ee6bb8fcaf879bde41f85c0875b1859f8ca34d5aac325b656103aa701e42a7e2e", 0xc4}, {&(0x7f0000001480)="fb19e34c5bea8100971f7559424776800f8558d619dd1c0ddb8a1b99978dcb58c48d1900ee8420186d133c7370a5752aed98fc8329ff51f20d9648b3ea0497f9a1637fc2ac603c4954ade643e1cf5dfb553924fbf4697e15ca04dc643a45b0fa1a86574072ad666d004db05d953520c6743c624395b0ddc458e6453a4ccf7e496c588bb9cca278f193ac61077de8edc94c671e1fc5c5c2f700fc8592be494a36de2f8a327dc9ba376d399566138612c9fa6a63289b7bd7f38a031dd6cf3652c30b72f51bd5d0c6ea916eb4c37d0bdce3696c0c6afe35", 0xd6}, {&(0x7f0000001580)="6c32f19dff35c2ea1107291cfd72a64934b2b47a9c53b027deed6ad597762b40dab354bd92af57", 0x27}], 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) socket(0x10, 0x3, 0x0) 2018/04/08 06:54:04 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'gre0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c80)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e00)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000f00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000f40)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000001040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001300)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001400)=0xe8) recvmmsg(r1, &(0x7f00000064c0)=[{{&(0x7f0000001500)=@nfc_llcp, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001580)=""/36, 0x24}], 0x1, &(0x7f0000002700)=""/205, 0xcd, 0x119b}, 0x1}, {{&(0x7f0000001600)=@can={0x0, 0x0}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002800)=""/172, 0xac}, {&(0x7f0000001680)=""/41, 0x29}, {&(0x7f00000028c0)=""/156, 0x9c}, {&(0x7f0000002980)=""/249, 0xf9}, {&(0x7f0000002a80)=""/234, 0xea}], 0x5, 0x0, 0x0, 0x80000000}, 0x7}, {{&(0x7f0000002c00)=@rc, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c80)}, {&(0x7f0000002cc0)=""/125, 0x7d}], 0x2, 0x0, 0x0, 0x40}}, {{&(0x7f0000002d80)=@nfc, 0x80, &(0x7f0000006100)=[{&(0x7f0000002e00)=""/123, 0x7b}, {&(0x7f0000002e80)}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/123, 0x7b}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/7, 0x7}, {&(0x7f0000004f80)=""/93, 0x5d}, {&(0x7f0000005000)=""/29, 0x1d}, {&(0x7f0000005040)=""/156, 0x9c}, {&(0x7f0000005100)=""/4096, 0x1000}], 0xa, &(0x7f00000061c0)=""/47, 0x2f, 0x400}, 0x2}, {{&(0x7f0000006200)=@llc, 0x80, &(0x7f0000006380)=[{&(0x7f0000006280)=""/199, 0xc7}], 0x1, &(0x7f00000063c0)=""/205, 0xcd, 0x7}, 0x398}], 0x5, 0x10102, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000066c0)={'gretap0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000cf80)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f000000d080)=0xe8) getsockname$packet(r0, &(0x7f000000d0c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000d100)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000e6c0)={0x0, @local, @loopback}, &(0x7f000000e700)=0xc) recvmmsg(r0, &(0x7f0000012980)=[{{&(0x7f000000e800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000ec80)=[{&(0x7f000000e880)=""/197, 0xc5}, {&(0x7f000000e980)=""/120, 0x78}, {&(0x7f000000ea00)=""/233, 0xe9}, {&(0x7f000000eb00)=""/212, 0xd4}, {&(0x7f000000ec00)=""/100, 0x64}], 0x5, &(0x7f000000ed00)=""/186, 0xba, 0x8}, 0xfffffffffffffff9}, {{&(0x7f000000edc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f000000eec0)=[{&(0x7f000000ee40)=""/5, 0x5}, {&(0x7f000000ee80)=""/34, 0x22}], 0x2, &(0x7f000000ef00)=""/149, 0x95}, 0x1}, {{&(0x7f000000efc0)=@nl=@unspec, 0x80, &(0x7f000000f640)=[{&(0x7f000000f040)=""/103, 0x67}, {&(0x7f000000f0c0)=""/226, 0xe2}, {&(0x7f000000f1c0)=""/157, 0x9d}, {&(0x7f000000f280)=""/70, 0x46}, {&(0x7f000000f300)=""/30, 0x1e}, {&(0x7f000000f340)=""/206, 0xce}, {&(0x7f000000f440)=""/53, 0x35}, {&(0x7f000000f480)=""/140, 0x8c}, {&(0x7f000000f540)=""/250, 0xfa}], 0x9, &(0x7f000000f700)=""/4096, 0x1000, 0x8000000000000}, 0x1ff}, {{&(0x7f0000010700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000128c0)=[{&(0x7f0000010780)=""/212, 0xd4}, {&(0x7f0000010880)=""/4096, 0x1000}, {&(0x7f0000011880)=""/4096, 0x1000}, {&(0x7f0000012880)=""/33, 0x21}], 0x4, &(0x7f0000012900)=""/85, 0x55, 0x1}, 0x5}], 0x4, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012a80)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000012b80)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000012bc0)={'\x00', 0x0}) getpeername$packet(r0, &(0x7f0000012c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012c40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012c80)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000012d80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000012e80)={@mcast1, 0x0}, &(0x7f0000012ec0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000012f00)={@remote, @rand_addr, 0x0}, &(0x7f0000012f40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000012f80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012fc0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000130c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013100)={'\x00', 0x0}) accept4$packet(r0, &(0x7f0000013200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000013240)=0x14, 0x800) accept4$packet(r1, &(0x7f0000013280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000132c0)=0x14, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000013300)={@mcast2, 0x0}, &(0x7f0000013340)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013840)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013d00)={'vcan0\x00', 0x0}) accept4$packet(r0, &(0x7f0000013d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000013d80)=0x14, 0x80800) clock_gettime(0x0, &(0x7f0000019f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000019e00)=[{{&(0x7f0000013e80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000153c0)=[{&(0x7f0000013f00)=""/4096, 0x1000}, {&(0x7f0000014f00)=""/211, 0xd3}, {&(0x7f0000015000)=""/73, 0x49}, {&(0x7f0000015080)=""/246, 0xf6}, {&(0x7f0000015180)=""/43, 0x2b}, {&(0x7f00000151c0)=""/27, 0x1b}, {&(0x7f0000015200)=""/147, 0x93}, {&(0x7f00000152c0)=""/52, 0x34}, {&(0x7f0000015300)=""/177, 0xb1}], 0x9, &(0x7f0000015480)=""/217, 0xd9, 0x8000000000000}, 0x6}, {{&(0x7f0000015580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000015700)=[{&(0x7f0000015600)=""/249, 0xf9}], 0x1, &(0x7f0000015740)=""/95, 0x5f, 0x3}, 0x3}, {{&(0x7f00000157c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000016840)=[{&(0x7f0000015840)=""/4096, 0x1000}], 0x1, &(0x7f0000016880)=""/4096, 0x1000, 0x4}, 0x7}, {{&(0x7f0000017880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000018d80)=[{&(0x7f0000017900)=""/213, 0xd5}, {&(0x7f0000017a00)=""/232, 0xe8}, {&(0x7f0000017b00)=""/84, 0x54}, {&(0x7f0000017b80)=""/4096, 0x1000}, {&(0x7f0000018b80)=""/191, 0xbf}, {&(0x7f0000018c40)=""/112, 0x70}, {&(0x7f0000018cc0)=""/137, 0x89}], 0x7, &(0x7f0000018e00)=""/4096, 0x1000, 0x9}, 0x4}], 0x4, 0x40000000, &(0x7f0000019f40)={r32, r33+10000000}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000001c680)={@dev, 0x0}, &(0x7f000001c6c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001c7c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000001c8c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000001c900)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000001d540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000001d500)={&(0x7f000001c940)={0xbbc, r3, 0x1, 0x70bd2c, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x13c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3000000000000}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x184, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x9, 0x4, 0x1, 0x2}, {0x5, 0x3ff, 0x0, 0x7fff}, {0x7fffffff, 0xe63d, 0x77e2eadf, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3000000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x198, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x3f, 0x9, 0x8}, {0x6, 0x2, 0x9}, {0x7, 0x9, 0x4}, {0x7, 0x2c60, 0x9, 0x34}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x194, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x92}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x8, 0x7fff, 0x9}, {0xfffffffffffff001, 0x2, 0x1, 0x3}, {0x7, 0x80000001, 0x2, 0x7fff}, {0x9, 0x5, 0x5, 0x6}, {0x1, 0xfffffffffffffe00, 0x4, 0x5}, {0x80, 0x2, 0x0, 0xdc4}, {0x9, 0x4, 0x3}]}}}]}}, {{0x8, 0x1, r24}, {0x1b0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc3}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r29}, {0x1d0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r30}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x1000, 0xfffffffffffffffe, 0xfa7, 0x5}, {0x100000000, 0x1000, 0x4, 0x10000}, {0x6, 0x6, 0x3, 0xff}, {0xad, 0x5, 0x7f, 0x9}, {0x9, 0xa4, 0x7, 0x1}, {0xffffffff, 0x1, 0x6, 0x800}, {0x1ff, 0xfffffffffffffffd, 0x9, 0x8}, {0x1, 0x8001, 0x8, 0x10001}, {0x6, 0x1, 0xffff, 0x2}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x1, 0x1, 0x5}, {0x1, 0x800, 0x0, 0x99}, {0x6, 0xffff, 0x3e6, 0x100000001}, {0x0, 0x3f, 0x7, 0xffffffff}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r34}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r35}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x206}}, {0x8, 0x6, r36}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r37}}}]}}]}, 0xbbc}, 0x1, 0x0, 0x0, 0x4048001}, 0x20000000) 2018/04/08 06:54:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000400)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540b, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x121000) sendto$ax25(r2, &(0x7f0000000100)="48a7730e70501b3b0bff2998992a0d907f013075ec00838f26c334987e7ce2e8eee32c7fa8fe334b7e1247fc23", 0x2d, 0x4004800, &(0x7f0000000140)={0x3, {"262d9f42cea194"}, 0xa4}, 0x10) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/04/08 06:54:04 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005405, &(0x7f0000921000)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) 2018/04/08 06:54:04 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) fcntl$getown(r0, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/08 06:54:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'teql0\x00', 0x600}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1}) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x10000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000180)=""/195, &(0x7f0000000340)=0xc3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300)={0xfffffffffffffffb}, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'gre0\x00'}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24}}) 2018/04/08 06:54:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000100)=@llc={0x1a, 0x207, 0x1, 0x3f, 0x6, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="f6521170cfb86517", 0x8}], 0x1, &(0x7f0000000b00)}}], 0x1, 0x0) 2018/04/08 06:54:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x0, r1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000700)=""/194, 0xc2}], 0x2, &(0x7f0000000840)=""/145, 0x91}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000900)}], 0x1, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f00000038c0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003940)=""/50, 0x32}, {&(0x7f0000003980)=""/167, 0xa7}, {&(0x7f0000003a40)=""/142, 0x8e}, {&(0x7f0000003b00)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}, 0x4}], 0xa, 0x40000002, &(0x7f00000090c0)={0x77359400}) syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x882) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r3, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) mkdirat(r3, &(0x7f00008b8ff6)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b", 0x85, 0x3}], 0x40000, &(0x7f0000000680)=ANY=[@ANYBLOB="71c77eb502ac9dab666fe67710c30609403fce085b510b07baa7d29fc2b3e5c9fb68a4ba0865442b28cbd41f46072ce179ca9173ed599086b754cf6aad64cf5059653fd5a0a1ecadabb97d0044ac2fdd7153d4e4bd4ec64820c5c20c1cba08692b9f51ee607f71c11e1b84c03671bff62314c47590ead9085fa7cd2b5ff9e9"]) renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./control\x00', 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2}) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401", 0xf, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/08 06:54:05 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x4880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4010000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xddf, 0x0, 0x0, 0x101, 0x0, @perf_bp, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x3) 2018/04/08 06:54:05 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) 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}, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) 2018/04/08 06:54:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x102) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)) r1 = msgget$private(0x0, 0x10) msgrcv(r1, &(0x7f0000000080)={0x0, ""/29}, 0x25, 0x3, 0x800) 2018/04/08 06:54:05 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 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x0, 0x4219e1, 0x80009) init_module(&(0x7f0000002880)='ext2\x00', 0xfffffffffffffc7e, &(0x7f0000000500)='journal_path') syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') keyctl$session_to_parent(0x12) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xfffffffffffffee4, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x40bc}, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x111040, 0x0) r3 = dup(r1) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000a80)={0xdd, 0x401}) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0/file1\x00', 0x5, 0x0, &(0x7f0000000880), 0x10000, &(0x7f0000000900)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x1, &(0x7f00000026c0)=[{&(0x7f0000000300)="175e24a507b37a9e00d081c0dc6b2b2c9838d2a2dbf88d1eb703afde9092c28710d085398e00b0", 0x27, 0x9}], 0x1000000, &(0x7f0000000cc0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="4af4ba8dbe69ee2763ef93971ac8b64b60a95127e157b865c3bd487332cefcdd8cfffb"], @ANYBLOB="8a37ecf0596d23e0f3045d1b9c9c1390cc66abaca32258d744735166a4a0db543f84de848cee91b2a673abb9b7bb91b0b4ffd08e79d375192018be814dbe63ab19f0f2233b6a714769a718a73f5616ae55c35109ae16f33eb6a4a4e635a59fc2f536ecb46a6ec1ded939234598dd6db44dabe538d7208968937bab983b7efc3782628a632b"]) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000ac0)={r1, 0x60a}) 2018/04/08 06:54:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1) 2018/04/08 06:54:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1c812, r2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000003c0)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x80000) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000640)=""/242, 0xf2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000440)={0x101ff, 0x1, 0x10f000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000500)=0x4) sendmsg$unix(r3, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r4 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r5 = gettid() bind$inet6(r3, &(0x7f0000000400)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x0, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r5, 0x10, r3, 0x2) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000340)=0x6, &(0x7f0000000380)=0x2) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r4, 0x80000001) syz_emit_ethernet(0x101, &(0x7f0000000740)={@empty, @random="fe4221062950", [{[], {0x8100, 0x0, 0x7, 0x2}}], {@ipx={0x8137, {0xffff, 0xef, 0x0, 0x15, {@random=0x24, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}, {@broadcast=0xffffffff, @current, 0x401}, "996b0ad97888cde7d8c334d7b9b8b05fa1efe8238d8cd8bc693d02245af674b15e4099d6d63458b75ef5a77160164cb5af58e6a94e078163f374b0f71b9c63d2cd1cdaf6676a63b5015e1f56109811e700904956a4cb2fbd6d942e5a1a71af5e3f050b0a09c8f5390f675c4e2d32c237e592e55b2ff9cffb399731380ec68b13313107291da18883043be4a6b762955862ae8a2357ddaf507b4ae5ed0f7151d689797ede5b75b35453a6d60d5dd23c809dc8eb850a69b004112f443f73677f13bfa172e1adf92492e168694769d22ee4c6"}}}}, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000004c0)) 2018/04/08 06:54:05 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x1a, @remote={0xfe, 0x80, [], 0xbb}, 0x6cb}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x5, 0x64c}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000900)='net/dev_snmp6\x00') getdents64(r2, &(0x7f0000271fb8)=""/72, 0x2f) 2018/04/08 06:54:05 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/04/08 06:54:05 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0xff, r1}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="34000700000000000000ffef0000080000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 204.122760] binder_alloc: binder_alloc_mmap_handler: 14167 20000000-20002000 already mapped failed -16 2018/04/08 06:54:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffff4f3}, &(0x7f0000000040)=0x10) ioctl(r0, 0x100000001, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r1, 0x100, 0x70bd28, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x891}, 0x4004000) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000080)=""/230, &(0x7f0000000180)=0xe6) 2018/04/08 06:54:05 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x4}, 0x8) fstat(r1, &(0x7f0000001140)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x1, 0x1c04000000, 0x3ff, 'queue1\x00', 0xfffffffffffffffe}) 2018/04/08 06:54:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x604800, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x2, 0xa0000, 0x8000, 0x0, 0x3f, 0xe79}, 0x1c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) bind$netlink(r0, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r2, 0xa4e574445614c867}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setns(r1, 0x40000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000380)={0x7, {{0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x5, 0x400, @empty, 0x3}}}, 0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x40}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/08 06:54:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x41ca00) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @random="4a22f2d7a3a4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='net\x00') lseek(r0, 0x0, 0x4) fstat(r1, &(0x7f0000ed8fbc)) 2018/04/08 06:54:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x2f4, 0x401, 0x20, 0x0, 0x6, 0x40, 0x8b0d, 0x6, 0x4, 0x2, 0x1, 0x47b, 0x0, 0x7, 0x4, 0x8, 0xff, 0x1f, 0x1f}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x8, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0xc0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000000c0)) 2018/04/08 06:54:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000000000008000000010000000000000000000000000000031077119e67579e2a5b5764ea000000000"]}) 2018/04/08 06:54:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x1ff, 0x3, 0x10d000, 0x1000, &(0x7f000000c000/0x1000)=nil}) 2018/04/08 06:54:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x900, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0x2, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9780}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x44080}, 0x4004840) sendto(r0, &(0x7f00000000c0)="8baba62205c00799f4ffffe62c0845", 0xf, 0x0, &(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x15) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020f0020af3fc4da467f0900000000000300e6ae44cf76060000000000020000007f0000010000000000000000030005420000000002000000400000000000000000e7ffff0700120000000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ff"], 0x80}, 0x1}, 0x0) 2018/04/08 06:54:06 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r1) readahead(r1, 0xd07a, 0x4) r2 = shmget(0x0, 0x1000, 0x1005, &(0x7f0000b04000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/72) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000040)}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000000c0)=""/52) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0xef, 0x4) 2018/04/08 06:54:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000180)=0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockname$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x6e) r3 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000040)) tkill(r1, 0x11) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x200, &(0x7f00000000c0)=0x4) 2018/04/08 06:54:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x1000102) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/56, 0x38) 2018/04/08 06:54:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000380)="25db41558b332842c68a7d8bf9b4ee693c421266c14526e5e5ae77de2dc66866ee01b7d048df5eab3abf0ff3b6c66b25501e0cfa883a088fb290a30c40a6b8921ea269ae0be31fd11b715f5f1dc9d28d82701d988312624fe2bbde5d5d891294b88973832e957366916c0614aefc4c10b07d86ffb12c111207d99aa77c8652ca95f6a13cd9958ffb528a7e8397614ca6387e82c07b59c371cd007b15cbf2b4feeb82151a93c84b80075b81b89eb647e1b1d47e7faf7f20fcbac77b334f776d011440971e3ee164f5df1a7e3c2f346ee8c175e4fe8ab11b607e7d8cd890c72a19f26e5e89e712907ccacfbec81f4cd237d5414e4a69a65295bfa344691225e0bc9c8c9c180825b30ad042880ffb68f901810bb060d7c2eb3866facb5f97ca63b269e11146d550ff1fe411d5b6471635f138039fb6f23600d4c198ee950f4649eae2af49ee1ed2bc5ae3cce4e7b08ac68a3ae13dc6860d5e91d2ff1af51fe235e09fa9cd0aa8cc71891f6341461cfdaff63937dc806e98c7ea729c37fecc1f490e40e8662e48a380b2a086e3e87cf67cee1c387b663df7541d37951e28da5a39de9742bcaaa0bee5249556b315dde6dbf2589a0cd701d2271c17afb6b8ce69f9db4d66cc4400449f0d1913d9b49e3089cb7c281c76e2adab81f1147f4e12f69f45e837ea49ba02dec32871edea62b2c49c77527b7c3276d6c437b6eee8f1a3bf7410de72faa9fee65d62ddbfac07fecb5dca4b188232be7a8428a5b3c81020bd89987aa44fd20a90a5a89a9df895b73cce47777cc1bf4609b28e6830caa718e700663897e7b2a83aedaca166b364e637c6422fe0bffceb2035429126feebc0a4ec657c36c8f9af50251c508b13a90d4b7123b2108e4fceb2573796426f0c85649df8f107245fcd4302aa828fedc43845992d4ce2ee69503332434393248f35899a9085e786495dc96f8e96f43bf2ace7bc4eb4da3fbd020ec8df73b3109eef7a937ccc1e3b6c7538b9881ec365b51a7aaa59d4657e711257a6e7b4bb563af1fb1fc21e65f60c72a8fd0c709717af5e9dd7c36bf866a27e74acc4a387b8dd17b0af1e8c6c0f447df7de20b96f8d9f388471488f5e227ac9fba124de110e247500e09e616a566496b3599ea6e2e2fd7f097fff7c792f01ee6b0f2235732dc0bfd02f3da60164d450c3d3824d314f177950bc42b582018d053efa90f10a79d845a2d353de47e8e5aff6f077caa02167e5c125f716dc0d8ae5e7b61fe7b023dd0cc0b45334f9e6de4fee96680d4d8a8642769ca197a8fa5b60a2059a99179e340e222749763a01c125ab16fe272b44ae56bfc37bce4b6d93a8ee9c6fa88c141e278d87661bbf820c2e8c2d2c21b9d00e4ee6b4cb584c8dd3345fab55c01c8f84fe29ba92bf03ae21f1c4f72dcb9d374db7df17583d84a3ee618fe0932a987271e93c341a7f16982588a2090377b9649fb809094a2b636ee26c990e8dd6713df79914d2d715d45e6719d715b4fe92af3fae417c09bbd84c040f18a46d1ef5f4d99cc4f1b7eac53331dfb29381101fd5e0845c4781b82233dbab14fa8a713522f3d6ee619bb5af2c007462a1d84f9d1278a4a36d1f6b6179a65f341e952b93b141256f5aa09c65af181b8a8f51bde045db1adb072cd0f6b82ce8027dff99d7f4a26d43ddd4397f5aa3964e4fa6014c7c846bd56456293637ede15aeda82526170453422440b196451de4cd0bedfbbc35216999b03a76aa0f51be86c4c36f90c65572ecdea6d27dac5b1736092de5ade1c7c998570675ae6cff5424073bc1ef2d6dd651709d3fc3ce00b8d11d7788668b1e59a68ae9f4bfd39b3351817cb78858541a4c85d56966d0e31b26222c513c275771436da63d934571bec0bfca6f55cda03acd039b6fb2e5beac0d25140535a5527674885daf5067b1a68c763708c9fced90347ad4edc867b1d28a34b3f9fed45b774836f0f9d729f5fb15877fe95ec287788441cf89c2c5105ab9d2c5780d91314ba46fd619cb679d832aadc4c4eba005ac4918ad2d34ca08efbb84ca30e9ee6ef22a8592573a0d5fe191de40b07a25c1273f28439e111be7e3d2d2b848468dfcc6783a3b1cbf212a049bedf39d1f9a42e21eece5345d895e4054efd111f91708cc0f8d754eccd90dfd1cd1a34583e1efeaf1e1cd41777092aa6b232f66059e832c9acc3ee9ad5776ef5541c6039c84b2ace10ca6a877cb0227607ea3368797a73acf17de22f7390442c67be249e1c026812bd62da9ebb43735b6ee8a67a7a284805225401f12a1464d8ca050ad78a68e8fab8e07734776f053af90edf06d68b4f69a7fa6375baad34be0170b2537f66d70491f4bc5583f43cd10ca8612999d70c8f58dfda7d5c6d529ff26f0bb6ce62ef53d5b599b4cfd475016acbde39acb2561f4cad1d0610f761cea45f50053dcc55c53c63a42833a81c282692edec2f2c964945e93a418b87b1b0268fd4cfa88b26b2018d7a1cbd73cb594ecabd3e3fab41de94abcdbec897160bd5488a9059b844ba9e3c7f5a970705b4cc2d2efc1084dc44f470a04786452ed981348557e0af1c651da7ed52eca3b44fa423c8238beee4c5c1c8351b8c98988eb24ed33fcdd09931875e95bcf52513b4cf361902aa989bed8324bdc16ea095c3df1af79951479d5f1ef6504ed1359176b0328b639970035199483c746e3a941d52c477649c283007c6fe80c083fc5fa6d0d69474c8f67b1ddf05ddf0bc9fe048cda3adbdf39d83ecc90fcaf8c9472e24e132c2660bf5da27d9a0aaa03fda4d3c74db487e0875c59dcc8b8993712e100509e3ff4d4af540d9344bf126c7936974a02538da04a6b4da663e7566a281234eec7e00bdd2bd356dbf632a308695a676259b09674e8a6fe369778f1a6f4792ce588847197748eafd13c3b01020951013a8c734d14822f8cec92e61c205f4724bf505c8fe37bd06a018cf63df659cfd631eddf5b1c7ba00d384150e0db1609de78bd35e64b04a919218ec4b635dd4f6e0cef39e4721a937aa0a673c24ca894747f6d58b518184114a230d8125b6402ae583106c43bec43e141c03dfa92480a09bf7862cf0df0fc52175a92e0460c818b7650564a07721093870b9a489442ffb4f21742e17e63ba2a640db00f51d3e2ff829ec1a4cdef4e0831850d5220f3515363b53e22ef947ef6d8820014430b5dc2175cc476ea421f9e2ddf091751b0474661d014ec2a111361dba40abd1c3f52125bdf824df20b2110b134927ea14fba7113203d4b61994a9ac80767da001c116472da88d84d5dd1e2750b7fbe3c84cbd46b696a353fdde7c4ea8037fed59b7a4a8dbd9d561795e7f083d82dc215330f64c3ddc1c355d1998a58f51d3c6a4c77c73200663b82d05053fce8846d26a5399c30dedffaedbfdee2c2aaaaeb269e952d87c8c2d6bf09df92ee210507dd97a8fdf195b33f832a389ffdc512f5c31cd1f62eacac5fac178315c801b662329747ce7fd7e081f39131e8c5d2e7b0339d9f3ca5a290d7f6f839ab1aca119e22aaeb4d02ab55fb3ccd24689cb44d5335ca34267fab2b87e47395fb66c18e08530805cbcf81a3100551f3fd8e8abe15e150b4d4219bacf3260250dff1d85397518f22a1258705e30c4fae9fabbcdf957c452381bec8a71dd2bdf2276281a09fece21c6203b1cf5d87a26b6426341eec38721b16d7bff70b80ab2b8e27d2d6a127e8cf68126dc97a82ebecc2e7b57c362c6f9a71be737335acfccfcf22d0e6c331e4795c50b772feb0107f219038ea867778a77428a42bf37d1c4ccb75a8c7cb4a6ec3557de457a6519073e01fe55ffc61ad6edaebd0f1d0bb233770e14ea5ed0ccdfb4ab36492f7635630a5a48cb7ec3f820553bdb8bc539b870bd18f38953459c8121ea9fd57a8f0370cdbdcf2dd6d022559447f096f91e77faf6628daafe09c40d3f49ee27a3878e1c5ac56f8a1d514d5947b1c26cbaa8315e57b0828d25358e004a6eb637d2b57e02db5eca2e8a56a338ea540e72cd2d25a58df25b80e0088cd988736fdea97b251b3cba96295e4ab4aa534bec727b99fa6409844304c6f9d7fb97de6ebab211d930c0732328ff3e179fa2a4795babb85a4fc9ef679341d86e6e1ae92fbbfd4cef69698d689aae7e04248eb37d88fc05b81f2f42c10f7270a434d12dd93da6bd164e0374caca79d66c5b950131b3a6f3b3880f7b94da8742f701131b7ac9447a254ae9066ff8a0f3983942e4a199f14c7b3a92d8d28fade91791e36329db3a9127a69ce7c3a24bcd3eef59ae76cd417b2cfcafafde1faba04aa224ad93349f2bb1f1fac2b3bd072fc6e3602a04a41264ffcf78eae0c5bd46c5ca31453fda7be3cb5feaa4df0d906f1f71da9497c3b7423908c477ffe400a4f5681915095e2689ff7c2f594720c44cabdf318326184cf0a474c198c386be8edb01675b561d72d0b93a3ce2203452dbf5153da1993dfd2246d72fedf86cae182031a20b24c78c60b3443a75ad60eb063a967a07639199192c11df919772997cafca44b9d06361762c6e619294afc2f9a265924d1d49f5a17fdf20809234dce86352dcbbedc95bd5a28fb68ac3583d4e4cae2cfa52be240437223d0604cc3bbf3b3dfe4e5bd17502546d53a6578af715738ed47da5e9030c65e46de7744056f2b9644727e3e1325a726b0eae05cde5b6872850d1bca030416f39001fbd028dc40f7b8e9663341a57d80a19c1b65f89a5672b061cd0f50434648868de3e32432ce0315c7a7a1242bab2f6c683a5c6b422fa99a009abf26c9e84e5debcf4452a9849eb191fbac9afcb1d0f3a2122e0d7fbe812c329b800c5b42f00eacf7f5569d0ec4f83f3e97be36b352225fa0c72b351510a85a08df1f4b216314695f69d6977dfc319d9d61d0cbe2468dc75caf5bd4e26f316312c5bfd5bda25f2a4976ba99af53a43f0f7df6bced2304253a99162e478060756078981b6156c6f2e1e05309bac57974cb64ffb037da0afa5a0b34a3fe3c9f16bd757d72d1183b024a5c9fbab4a44bcbdbb4c96295a795928b1ee16b34e4e7578eb9ae4e5e281d693788d00ecb79a43db9af11a659c483f60085e0625fd52603020648085926ad2fc416448a1374a9e2fe80b862bdb01603c7079ff721c39dfd337bb8d7fb762a694a341770ed51f37333e4b2e2e907fb88269fb74f17bba052dc3cd3e9f8a85ea1af6d027adb6196802f433f4910419b5c9cd1fb47942b6e41bb790be2c64099a25ee0d27b8b96a1f9f0eb48be42e458a9db6cada054711463ff2231db122f5f1a00c7974885f9e5e6c5eaf2cb696171822d8fa47aeb032ebdd2ee4f1b2a6021e4ab057a983262a112c2d93fa34fa5fd20c8f091b6b32265f0aee4f6927255d3247183a3ffa0a3883c1df38ce039b731654d478c3ae00ec81ca07a0fe06088af9fb5d8ec67a161b0a533237608775990ca9ebb5db4d9ad4949689bf055187d94e443c441d4153fba0bc01a566d4f2e6112a774889bc301bc84408fb17fc1038f8e47cd76cb8e65361b3b47a160fdab600bc5288f7fe3735f0f3e37e9c8d57908f6594f7cf747d0a406861de150699a447907a80858ed8bc3638f7f86859197ce7e40c103c94aaaf215e2e0a5b71132a8d3fec923022425973cb917b4300d9fcf28ed2e15323f06030f10991fe2ab05d172480e4755cab22c8067d24534bc780d6978832db23fe3426c559125036d4dc0c1acd63a8fa9dbbda9f1e1246107640e5d8a9e870fb2e4c002517fafd9d8ff1c2fd3cd58866ed1069a01dcc94a8399e17bdc07", 0x1000) write(r1, &(0x7f0000000000)="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", 0xfc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7ff, 0x29}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) 2018/04/08 06:54:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x100000600210) clock_gettime(0x0, &(0x7f0000000500)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000100)={0x800000}, 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)='k', 0x1}], 0x1, 0x0) [ 205.657277] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 205.686801] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/08 06:54:06 executing program 5: r0 = getpid() capset(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000804000)={0x9, 0x0, 0xfe, 0x10001, 0x8000000009}) semop(0x0, &(0x7f0000000040)=[{}], 0x1) 2018/04/08 06:54:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x4) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x0, 0x2, 0x1000]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80, 0x0, 0x1, 0x5}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r5, 0xc3, "5aaf0aeb30abbee1ddff86fe5f611e50a5c61b0fa0fd87b9a12cdcaa3feac5433efda4023d68b3db66022585ff6ab7cce90eeb5ffee3cb78a32180155061171989548cf93ee7f253a5afd4e03ebfffd5e9d3dcbb831c5620af43132250b9c52ecefebf72019b7d95317ed0e866c12d914cd9b4e5761b07f9f80c89a0ec7e537ee7f08b35e3266614834ac0c7fd34caf3240afe2021282123afac960a7e99dbe78c7a26078771fff74f43faa2881580acc822d5c7fb90ad4f9f2baf9309b9bc6f0eb5a8"}, &(0x7f0000000300)=0xcb) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/08 06:54:06 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000600)="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", 0x1000, 0x40000, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x8000, 0x9}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0x6}) 2018/04/08 06:54:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="4e3928bd09ebb2f23af1e02d500007ff"], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="1141c8ddfbc69392f19a7b8700000000000000"], 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x105, 0x10000}], 0x0, &(0x7f0000016000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r5}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000001480)=""/215) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={0xffffffffffffffff, 0x0, 0x2, r5}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000001600)={0x0, 0x10000, 0x1, 0x9}, &(0x7f0000001640)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000001680)=r8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff}, &(0x7f0000001300)=0x20) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000001580)={0x664c, {0x2, 0x4e24, @rand_addr=0xd9aa}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x76feafe0, 0x4, 0x4, 0x1f, &(0x7f0000001440)='vcan0\x00', 0x1, 0x3ff, 0xfffffffffffffff9}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f00000016c0)={0x3, 0x861, 0x40, 0x0, 0x0, [], [], [], 0x4, 0x1ff}) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f00000000c0)=""/15) 2018/04/08 06:54:06 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) mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) socketpair(0x0, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffffe0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/08 06:54:06 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='gid_map\x00') writev(r1, &(0x7f0000001180)=[{&(0x7f00000000c0)="db", 0x1}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) [ 205.945097] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop0 2018/04/08 06:54:08 executing program 7: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x27f, 0x1, [0x1ff]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/04/08 06:54:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x5f08, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x14a, 0x4000, &(0x7f0000eea000)={0x2, 0x4e20}, 0x10) 2018/04/08 06:54:08 executing program 0: mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) 2018/04/08 06:54:08 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000200)}, 0x0) getsockopt(r0, 0xca, 0x100000001, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 06:54:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x4b, "6d1841876e8a185fa2ec6118dab52cf89c536fac75559f862167ec23ffd417a14539e28a0ae245f586ed3b060ea23eff4bbf6aada486ddd83a5f4151d245867a4adfdf79c6d5781b21d28f"}, &(0x7f0000000080)=0x53) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x922}, 0x8) r2 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/04/08 06:54:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000253000), 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000000080)=[{r0, 0x8000}, {r0}], 0x2, 0x0) 2018/04/08 06:54:08 executing program 6: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb5910216cfa76ac1a2ee89f8c1a853f027d5183382b9f7e6fce5947c0c0a570816182c8fc37258a378d9e", 0x2b}], 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x3, 0xc000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x3fffffff80000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x4, 0x40, 0x3, 0x401, 0x2}, &(0x7f0000000300)=0x14) r2 = request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) keyctl$link(0x8, r2, r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7}}, 0x4, 0x2300, 0x2, 0x2, 0x1f}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x1, 0x6, 0x80000000, r4}, &(0x7f00000001c0)=0x10) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x20000) ioctl$KDADDIO(r5, 0x4b34, 0x80) 2018/04/08 06:54:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b40)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000b80)={0x0, @in6={{0xa, 0x4e22, 0xffffffff7fffffff, @loopback={0x0, 0x1}, 0x9}}, 0x61207a57, 0x7ff, 0x1, 0x6, 0x1}, &(0x7f0000000c40)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000c80)={r2, 0x7b2b}, &(0x7f0000000cc0)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x100000000, 0x8, r5, 0x7, r6, 0x8, 0x3f, 0x4}) r7 = syz_open_dev$usbmon(&(0x7f0000000ac0)='/dev/usbmon#\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000000b00)=0x20000000001) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0x101, 0x9, &(0x7f0000000980)=[{&(0x7f0000000280)="7c1010da7a94e4ebe3e847f7b75a7ada90d5627048c8db7f81e9821fdf34b82d79506909fedb3671c714e37efe5efa6b8472f3126c944163034b6d2eca819f08771a9d6715e8184645f77702bdcae93a8123f1060b9fe5df1610f2260ea30567636a58251d24f6c1817e3c74", 0x6c, 0x3}, {&(0x7f0000000300)="7d7752adb6c4081fe729e99dd3ad63d0569316ce7087d3173f2b015453f7b9275d7d751031142f5160af76bf1b38b8fe6acbd68d74e887149b8323ba00b66e368bb57ee7eb54f21daedf9928c91f6859f614b4723f40c66001a3a9283da85e6300ba80e6c5bade1cfed8bb41a99143cadc148e4815e76a997fa24f4aed7e1138653655b22e3e5860bfa2808e505ce57c4d4d0860aee599eeb8f6950329d6b452f3be31eb9f84e5abdce8f62ff5e969b7d694f91aa750343762fe45c5dc51442603a4af5108b5", 0xc6, 0x4}, {&(0x7f0000000400)="1ac0d3916118d8b7c422ded65c82c29b740f3aeada84567d7e7b48f5decd523a48cf4b55c97ffe0cd919ec2af5f923ee5859e832a96a4c1db5942736c1a950f6356d5251c4e08d96af1490c70a06849bfc6f65ffbc9952db4ebe2b5aa2bcc27bc02ffa74170cb010fe02fc5892f984aa36e329fe136394f2c875315ecb9f3c1fbf27216782f840445dfdd63aadb274c8db401fa6fef2740d226399c34154d53294ac13bdcb734362a5c243a1c6ee7c0d71aa1baded0c068865b0c6fc67bb00c19229d3a75a2c2ee8821215c800ff81a1c4fb6707ae15bcf7295a0cc9d7a72da110563b82061bc62a6b", 0xe9, 0x2f263fc3}, {&(0x7f0000000500)="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", 0xfc, 0x4}, {&(0x7f0000000600)="86028be549984badbf1416e59072d9fd2ad807865192d0da47c23b2d437bef53d089145a7c25b9ad99c4fc8c7ddbd167d85917ee271f59784695bae0bc", 0x3d, 0x2}, {&(0x7f0000000640)="bf4e0c4078e3c51cb67e907b42c02bee2ac192646e8f9a0b2d60f8adf6ecf94e39b423cb740faa230b354a415d3ce939f1d889bd80b870fb32de5d6487bd4e00e56a8a9471ae9acf7a02981c6b7a2f84afdd3e07e9a28ff5e2f9cdf6ec714e3d1fda81b617236b05919036b37f6c6b550b992c27c4e7314db7db3ecc0f8cf00fa2c04f1e95b1be685924c2eb7deb528277742da69dd5e6e47b6f28bbe90db662f0a14b9001bcaa34299967e1579c1c711713afdc771b6202", 0xb8, 0xc9c2}, {&(0x7f0000000700)="b3fc6143b364175d2c85b080e9a74d28eb5e392acd86c1003e5fe603b33db84d4efa8bdb09546400ead51b82b90c26704425b82e3b88f7f38489e723cf8371faf1f601a5e8a6111c3f492ecf20ac340c231114e63612c4b3672d0b345f13e77bf98bddbd3ecc4db87d7384dc081c1333be3d011f3e42828f4f1a3bc645776993593a4f11c278ec522922baa0f8b7624afb772a997cb0a820b05e2eb354bbdfb14d89dc177fabc78c4b0a9e33f5ddb9c9e53776206ecdbe71d599e4f43c65086b9823fc4c0bd5c041dea49d91f612a458", 0xd0, 0x100}, {&(0x7f0000000800)="103d0d298143968a64ac47395ff77fc9f14ced71986aade50f1e05d2e0e819173846b5fe9325d635d11373c763d9419b550d68117404a0dba9a23f0a6cddb1ebcf67c634f6617c61cc3c9be7c212b06987b7237f7e23297db0cf8501dd8154c35f47ad2f9cf6825634ebbfe079fcb54c51a1ec701f07732c075f78d1103215ca587cd0305b05f5cc57d1d129fd1ca3368d6558e33be565794bd4d39ff96b0fc8a7d1440ef0629838ec6bd7c5", 0xac, 0x9}, {&(0x7f00000008c0)="f395de349f88ecd280e4cca2342f653218fa58b7066f8b735aefb6332e399bf31f5aa17e7d7216bb187622ac0cbf3a42f697812e91dd95594621447a0209b333d6ce2e2e3d912819dc6c483db31ea66562ec91dc7d2eedd55a19ecd77743c97cb73cae3020d5924d4ed72e41f14cc0debd3baeb7442f9b274271d771784fcbb8b320549fbf035c96faa5141ab47f676499592117c4f0f93f53fe73c50274d74c5218b76dd5a908691181cb3d82d82570c5d9e26fc574", 0xb6, 0x46b0f8cf}], 0x0, &(0x7f0000000a80)={[{@umask={'umask', 0x3d, [0x34, 0x32, 0x31, 0x32, 0x37, 0x36, 0x30, 0x37]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x35, 0x34, 0x37, 0x38, 0x33]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x37, 0x33, 0x36]}, 0x2c}, {@discard='discard', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x30, 0x36, 0x37, 0x35]}, 0x2c}]}) write$binfmt_misc(r4, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x2b) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000001c0)) r8 = dup3(r4, r3, 0x0) setsockopt$sock_void(r8, 0x1, 0x24, 0x0, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000010000000000000500e7"]) 2018/04/08 06:54:08 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65743a72745f61636374009f80d812b46518f3de9832e5bef13913ed9c784c49ff34e41003f8827639f6fc16759945c3ec1b690c4272477b169f0b9dc7f858c899010093f182200e8dcd96c79cdae71a42c45d41e68f0d85f5ffbf23a2efad9b01fe739ffb1d9f60858e9fa47b5f4c4f7f5cf3c04263868f5e7196ecbe543cd4e86ac9ae853da45a7ec20cc8d01b6c01f26130ec2855be9ea34446006627af893fd7") lseek(r1, 0x2, 0x0) 2018/04/08 06:54:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x2b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x40040) ioctl$TIOCSCTTY(r2, 0x540e, 0x8001) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000200)=&(0x7f0000000080)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80, 0x0) connect$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f0000000140)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x8, 0x0, 0x6, 0x0, 0x2, 0x4, 0x7, 0xca, 0x3, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x5, 0x3, 0x8, 0x8000}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/04/08 06:54:08 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045109, &(0x7f0000000000)) 2018/04/08 06:54:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) r2 = dup2(r0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup2(r4, r0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/08 06:54:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x10) semop(r1, &(0x7f0000000000)=[{0x3, 0xff, 0x1000}, {0x3, 0x7acf169a, 0x1800}, {0x3, 0x7, 0x800}, {0x6, 0x80000000, 0x800}, {0x6, 0x800, 0x1000}, {0x4, 0x8, 0x1800}], 0x6) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/16, 0x10}], 0x1) [ 207.488785] QAT: Stopping all acceleration devices. 2018/04/08 06:54:08 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syncfs(r0) ioctl(r0, 0x4141, &(0x7f0000005e0b)) 2018/04/08 06:54:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000140)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="b9810500000f3241cfc421addc54c1adc4a3394c7a00602e8d5f380f21cd0f01c2c744240000800000c7442402a1f504f3c7442406000000000f011c240fc71fc422a997a778000000", 0x49}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 06:54:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x960, 0x113440) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x402000) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write(r1, &(0x7f00000003c0)='V', 0x1) 2018/04/08 06:54:09 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040d2cbd7000fbdbdf250c0000000800050003000000fbfffffffffffffffe80000000000000000000000000001108000400050000000800030004000000080007004e220000080003000000000008000100000000000800040005000000080001000300000008000500bad051e99cf1e0000002080007004e210000"], 0x7c}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x8}, 0x4) 2018/04/08 06:54:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000013c0)=ANY=[@ANYBLOB="28ed0000051847bd64fb7331191c00070f0000001824a4c41016ed2ab607caa5220100ca70ea42ded19ef2a7501e1f0269205bf59d07e1e832c387ec258da7f344b7e580756e5f33ef5b58e8120390d72c7cc8286695100e119126d1d83d2a43c5c1db27f89adef4b1385a9a0cf919bb0dee867a5b6eda33800390f2aa97262325a3e3771fc7c23996f9868d8996eb14905760f848a986e92a6e152ceee482a28c30156b063849eb18f6b0bd2efd9fded358a797d8d369fd4a0f", @ANYRES32=r2, @ANYBLOB="060002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000001340)=[{&(0x7f00000000c0)="680bb5e2d99b277f75a09ce1b5e7", 0xe, 0xffffffffffffffff}, {&(0x7f0000000280)="02ecd6d3e45147910a9ff08f353a4340c05a85ecfeeca3ce27f9df19e8c89e4bac2743fa60adfc3197523593c3847bdcc373df5ab9ab9ca1aa60d30a3562ffe1957c93639a766bce5cdd7f130433be7519b2e8ea82f8ed72abc781a8ee27639466f996b225024587c3f3c0df889ab8a601662207a19f5345c65de043c70c8dc0cf9c2d4c49cc1cccdb06471f0dd021d18a42", 0x92, 0x34}, {&(0x7f0000000340)="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", 0x1000, 0x3}], 0x80, &(0x7f0000000100)=ANY=[@ANYBLOB="737562769f2d3d357f007f39742c6e6f61636c2c636865636b5f696e742c00"]) fcntl$getownex(r1, 0x10, &(0x7f0000001500)) fcntl$getownex(r1, 0x10, &(0x7f0000001580)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000001600)='coredump_filter\x00') getpeername$llc(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000014c0)=0x10) 2018/04/08 06:54:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0xbbd, 0x0, 0x5, 0x3, "d6b4f62fe45b7aa8bf04e02b0d5883277e56639251818525f8808e7a00a6eb113aee9b857dbf034a52f33530", 0x2}, 0x18000000, [0xfffffffffffffff8, 0xaa8e, 0x10000, 0x7f, 0xbf46, 0x8, 0x9, 0xffff, 0x5559ac15, 0x9, 0x200, 0x80000000, 0x0, 0x3, 0x9, 0x7, 0x400, 0x0, 0x0, 0x9, 0x9, 0x9, 0x4, 0x6, 0x7, 0x1, 0x7, 0x1fa, 0x100000000, 0x4, 0xffffffff7fffffff, 0x0, 0x0, 0x3, 0x6b4, 0x4b3, 0x1ff, 0x7, 0x7, 0x6, 0x6, 0x6, 0x7, 0x84, 0x5, 0x3f, 0x12, 0x40, 0x6, 0x5, 0x0, 0x6, 0x0, 0xc0000000, 0x5, 0xffffffffffffff00, 0xff, 0x71, 0x100, 0x7, 0xfff, 0x3, 0x2, 0x1ff, 0x10001, 0x92, 0x7f, 0x40, 0x400, 0x2, 0x4, 0x8001, 0xfd99, 0x4, 0x0, 0x1, 0xfffffffffffffff7, 0x198962e6, 0x2, 0x0, 0x9, 0x5, 0x8001, 0x7, 0x2, 0x5, 0x7f, 0xb9f, 0xedf, 0x3, 0x7fffffff, 0x1, 0x10001, 0xfffffffffffffff7, 0xca, 0x9, 0x6, 0x8, 0x92, 0x0, 0x80000001, 0x8, 0x8, 0xfff, 0x5, 0x2, 0x6, 0x1, 0x1, 0x800, 0xfff, 0x2, 0x100, 0x2, 0x1f, 0x5, 0x1, 0x6, 0x982, 0x1, 0x7, 0x5, 0x6, 0x342, 0x9, 0x3, 0xc0, 0x3], {0x77359400}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x7) 2018/04/08 06:54:09 executing program 7: r0 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x102) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x6, 0xfffffffffffffffd}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000002c0)) rt_sigtimedwait(&(0x7f0000000140)={0x5}, &(0x7f0000000180), &(0x7f00000001c0), 0x8) timer_getoverrun(0x0) 2018/04/08 06:54:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x114, r1, 0x500, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x810}, 0x20000041) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc}, [@typed={0x8, 0x5, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 06:54:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="f0fffbff0000000000020000000000000000001fdd66138401337b925bf86a45c94590eb5d8d36e86053cc5e52a14a64f276e1c158f5fc1a50eac8f742e011e1a46420e74d6c301a53132801598e04a208000000639375af"], 0x2c}, 0x1}, 0x0) 2018/04/08 06:54:09 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x84}, 0x4e21, 0x2, 0x4e22, 0x10001, 0x2, 0x20, 0x80, 0x32, r1, r2}, {0x81, 0x100000001, 0x100000000, 0x80000001, 0x8, 0x7fffffff, 0x1, 0x2}, {0x2ab6, 0x7, 0x101, 0x1c}, 0x9, 0x6e6bb7, 0x0, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xb1}, 0x4d4, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x1, 0x2, 0x5, 0x9, 0xffff, 0x4}}, 0xe8) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe) 2018/04/08 06:54:09 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x2}, 0x8, 0x80000) fcntl$addseals(r0, 0x409, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100080000000000030000000000000001000000000000000400000000000000ff0100010000002a0000000000000000000000000000000000000000000000000200000000dd0000000000000000000000008000000000c2ca8e2a000000000700000000000000000000000000000000000000000000007c27000000000000000000000000000009000000000000005f03000800000000020000000000000000000000000000000000000000000000021000000000000000000000000000000700200000000000b80400000000000002000000000000000000000000000000000000000000000000020000000000000000000000000000"]) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) sync_file_range(r0, 0xe486, 0x7, 0x1) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @broadcast=0xffffffff, @rand_addr=0x8}, 0xc) [ 208.228965] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 06:54:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x32, 0x0, 0x0, 0x5}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c0000001d000304000000000000000000ef3600", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/04/08 06:54:09 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffff00, 0x0, 0xa, 0x20, 0x1c, "06ef1ea27e51c5264bd4ae9439a06645600deac9373fdc80c648bf25835ac20838191df76b16de8054b7cc85f4a833abf41b0f0a8082cd3fbc4220c7e9b2625d", "efb2643a97891399e95e6f8e7e5d5e14623ca8783adf42d0f9a4fabf7c0248e971947708e399f0736b0d1ec6dfb7f07df3fc810e4b082b6c1248eb52cfd5f64c", "d90c5f1bf0e74cf20d5a1ae5b353f1490f0942d018b4aea5f6bf213cb4cdbd0e", [0x6, 0x80]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) [ 208.282712] device team0 entered promiscuous mode 2018/04/08 06:54:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) uname(&(0x7f0000000040)=""/154) 2018/04/08 06:54:09 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x3e) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") sendfile(r0, r1, &(0x7f00008d1000), 0x401) [ 208.320658] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 208.340160] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 208.352270] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 06:54:09 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setreuid(r1, 0x0) [ 208.372087] QAT: Invalid ioctl 2018/04/08 06:54:09 executing program 1: r0 = socket(0x11, 0x4800000000080003, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000003c0)=""/231, &(0x7f0000000040)=0xe7) 2018/04/08 06:54:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) [ 208.443938] QAT: Invalid ioctl 2018/04/08 06:54:09 executing program 2: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x3, 0x1, 0x6, 0x8, 0x57}, 0xc) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x40, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0xffffffffffff8001, 0x8}, 0x0, 0xd2c, 0xd1b17a8, 0x0, 0x0, 0x2}, 0x0, 0x3, r0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0xffffffff) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xde4}, @in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e22, 0x7b7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e20, 0x2fa, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0xbc) pipe2(&(0x7f0000000180), 0x800000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x2000) 2018/04/08 06:54:09 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4ce8ea1c1f1db819) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0x3a, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)=""/58}, &(0x7f0000000380)=0x78) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000880)=0xaaae, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x71, "83fc10b9d890ea0fd2ca2911eaf01c3718b483ace317698e1ac1c53bec1d08e4f2f4f324142c7de819748da83a8548b6a5fe192cdb61eee821d85cee480a671976d93ff9ca6e8e04aada36f0cc36518001b402a740f8ab44818102db278ae8b056eb1cb3289f8b39c0613566b30085001b"}, &(0x7f0000000200)=0x95) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x100, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000740)={0xa4, 0x0, &(0x7f0000000680)=[@exit_looper={0x630d}, @acquire={0x40046305, 0x2}, @request_death={0x400c630e, 0x4, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f0000000400)=[@fda={0x66646185, 0x3, 0x4, 0x35}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000440)=[0x38, 0x38, 0x0, 0x28]}}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x28, &(0x7f00000005c0)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000580), 0x1, 0x2, 0x40}, @flat={0x77622a85, 0x101, r3, 0x3}], &(0x7f0000000640)=[0x20, 0x38, 0x20, 0x38, 0x28]}}], 0x8, 0x0, &(0x7f0000000500)="cfcc77d0ce077aea"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="00000003", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0xff}, 0x8) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000c40)={&(0x7f0000000ac0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "9cf2762b51fabbee"}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)={0x2, [0x0, 0x0]}, &(0x7f00000004c0)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0x100, 0x0) 2018/04/08 06:54:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000440)={0x9, {{0x2, 0x400000000004e23, @multicast1=0xe0000001}}}, 0x266) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x44800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/04/08 06:54:09 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) r2 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r2, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r6, &(0x7f0000ffdffb)='#!', 0x2) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r5}, 0x14) sendfile(r6, r7, &(0x7f0000000000), 0x401) execveat(r6, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/08 06:54:09 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd9, &(0x7f0000000000)=0x800, 0x4) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/08 06:54:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00006ad6b79848004500001c000000000011907800000000e00001090000001b00089078"], 0x0) 2018/04/08 06:54:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x80000001, 0x8000) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x100, 0x7, 0x5, 0x100000001, 0x0, 0x5, 0x2000, 0x6, 0x6, 0x1, 0x7, 0xfffffffffffffffd, 0x6899, 0xea5, 0x6, 0x7, 0x80, 0xa831, 0xffffffff972ef0a5, 0x6, 0x1, 0x4, 0x10001, 0x80000000000, 0x1000, 0x800000000, 0x0, 0x100010000000000, 0x2, 0xffffffffffffff7f, 0x0, 0x5, 0xffffffffffffffff, 0x9, 0x1a0e, 0x8, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x4, 0x10000, 0xd1b3, 0x4, 0x47, 0x3, 0x1}, r2, 0xb, r0, 0x1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdff}) 2018/04/08 06:54:09 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x40000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x0, 0xffffffff, 0x3f, 0x6, 0x6, 0x1f, 0x3ff, 0xcb2, 0x4}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x3}) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x81, 0x0, 0x1, r0}) 2018/04/08 06:54:09 executing program 6: syz_emit_ethernet(0xfffffee1, &(0x7f0000000080)={@empty, @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={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/08 06:54:09 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x100) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3ff, 0x250800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r2, 0x227c, &(0x7f000097e000)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r3, 0x720, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) 2018/04/08 06:54:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) utimes(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)={{}, {0x0, 0x2710}}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x101, 0x80000) 2018/04/08 06:54:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/08 06:54:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)={0xffffffd7, 0x22, 0x105, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x3) 2018/04/08 06:54:09 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0xfffffffffffffffe, 0x1, [0x0, 0x0, 0xffffffffffffffff]}) fcntl$setflags(r0, 0x2, 0x1) 2018/04/08 06:54:09 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tgkill(r0, r0, 0x13) tkill(r0, 0x1000000000016) 2018/04/08 06:54:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) close(r0) accept(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0xfffffffffffffdac) connect$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/04/08 06:54:10 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xffffffff80000001, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/08 06:54:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$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, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/04/08 06:54:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x208080) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x80, 0x6, [0x4, 0x7, 0x200, 0x6, 0x5, 0x1]}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x26e) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/08 06:54:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x240080) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x80000001}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x7, 0x4}, 'port0\x00', 0xa2, 0x400, 0x3, 0x5, 0x5, 0x8, 0x8, 0x0, 0x2, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0xc) get_robust_list(r1, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x800, 0xc4, 0x4, {0x77359400}, 0x3, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0x0, @tick=0x8, 0x1f, {0x433adb42, 0x8}, 0x401, 0x3, 0x6}) 2018/04/08 06:54:10 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x18000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x3}, @in6={0xa, 0x4e24, 0x26f, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x0, @empty, 0x1}, @in6={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x17}, 0x7a}], 0x100) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x25}}) 2018/04/08 06:54:10 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x5, 0x8, 0xfb, 0xfffffffffffffffb}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x3c, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0010015, 0x0, 0xfffffffffffffffc}]}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x490180) splice(r1, &(0x7f00000002c0), r2, &(0x7f0000000300), 0x1, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000080)={{0x7, 0x0, 0x80, 0x614d, 0x1f, 0x1c}, 0x1, 0x2, 0x20, 0x0, 0x3, "f11e6bc14dbf9210295211198263375900586c9f7cee713213d044be774fbd689109a2d80864ce69d020f864c166de23fb44bf5a93f4311af2a0ccd3d7c276e0ef742b110676eb07a8410391d4c607f642c26f6b3ee0c510563f97b36a6a5181424f321e88dc3453ef53663f8dc5ab1c73b7d3ad39eaa6d0a3b40864147650b1"}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000280)={0xdeb}) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20000, 0x0) recvfrom$inet(r4, &(0x7f0000000340)=""/95, 0x5f, 0x40000100, 0x0, 0x0) 2018/04/08 06:54:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x3, 0x0, 0xffefffffffffffff, 0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/08 06:54:10 executing program 3: syz_open_dev$sndmidi(&(0x7f0000002e80)='/dev/snd/midiC#D#\x00', 0x2, 0x1) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x2) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffb, 0x40000) 2018/04/08 06:54:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000e6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="0f21fcf011bb215e91bdc4e2c9ac200f20dcc744240078000000c74424020a960000c7442406000000000f011424c4c1a1636d0f0f01cac4c17be6b7000000009966baf80cb8f8919982ef66bafc0ced", 0x50}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 06:54:10 executing program 1: membarrier(0x22, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x80000001, 0x30}, &(0x7f0000000100)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) [ 209.893213] kvm [14539]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0xfffffffffffbfeb4 [ 209.925697] kvm [14539]: vcpu0, guest rIP: 0xfff0 unimplemented HWCR wrmsr: 0xfffffffffffbfeb4 2018/04/08 06:54:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x3, 0x4, 0x373a, 'queue1\x00', 0x6}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/04/08 06:54:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = memfd_create(&(0x7f0000000180)='vboxnet0GPLcpusetsecurity%\x00', 0x3) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/189) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000003c0)=""/228, &(0x7f0000000140)=0xfffffd08) sendto$inet6(r0, &(0x7f00000001c0)="0039ac170100012d8b4985d49b860fe52c61b9aab029a9489a73976da3000000b075f47f21f13683", 0x28, 0xfc00, 0x0, 0x0) 2018/04/08 06:54:11 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0xd9d) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/04/08 06:54:11 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) mmap(&(0x7f000090a000/0x2000)=nil, 0x2000, 0x200000b, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) io_setup(0x9, &(0x7f0000000040)=0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r0, &(0x7f0000000080)="f1156a7af11779", 0x7, 0x9, 0x0, 0x0, r2}, &(0x7f0000000240)) 2018/04/08 06:54:11 executing program 4: clone(0x200, &(0x7f0000000c40)="25be04a52545144f55bcb9fb8d8e206932f80e3ed050c46db2f8094d1e5c9ba0def08d9c8fec5984ef9400c9db90f29910c4d43d5f2a0be834ac601d4baafd4b916443f6e4bdfd4aaa7b3a7f2e1ad220aee8c39676e6c222c625e091cc6606d8825b34b13632203082bab6d6a618c950dbfed35f4c8b9d369315753694d2d2b03eb55228a76a62000b7947d5c1e26e0f7340a03ccd0bfae429f531fddb607ded526ebbfce1922cee40ad198e28ae8500030f9ee9a8b4c4b4174ee990569a00000000000000000000000000000000000000000000000000", &(0x7f0000c53000), &(0x7f0000000440), &(0x7f000025e000)) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x6, &(0x7f0000000900)=[{&(0x7f00000000c0)="c9c5703f384ae51bf15bf54c05ad0e80ddb0f3ab230bc79c6c997ef47de5", 0x1e, 0x100}, {&(0x7f0000000240)="a0a22a86d7b8397263d0f416d30654aec9f25cea84582641f26bab3649a6af45a0e76c1662b910f3eca377132671b41439db8bddbef169", 0x37, 0x1}, {&(0x7f0000000280)="894be7a1b01d0d306510de56e5c42852f3a8420b93f8ded21cf6fdee3836a85e17a25b19b14fe48f84d056a20b0193", 0x2f, 0x5}, {&(0x7f00000002c0)="76c74954d920e3e8fa98dd24d9d0928b6b29b6273a7df05d41e73b24c3eec3b8ecb11475db93a321f4274df2e66d4ae3314ecbae9934d650de54f7c3e48b0ee551cecc37583dbfa96cfec0addb12c553bcd10769f85759db8b9f0c86668fdb4b87d5e0981b13391320ad8e44", 0x6c}, {&(0x7f0000000340)="de4ad55617e723c1efbe45c4a3fb268b7a197effe0ade37607803022460a71413d44e006b59a9ee0020cbcc267a3ebfbc73c686fdc5ee592da2523dd9932ff8627513a6cfadba48ba1fc", 0x4a, 0x6}, {&(0x7f00000003c0)="8b0bf8b3fa311c79549b62f7522baf6f0267111fcc8b55e6faa4da2618a75581448245191a50b34562c69089f44600e09006edebd7d5b4cb8f75e8322f04e76cad10b881ce0128e408a4c1b20242ab408e83c1b235443e29ad22ab6e3e8e7079dfaf45a9273131fcebbebef619be8547a6f0c726f47326801a2dd13d59f7e00b", 0x80, 0x101}], 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xc0001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f00000001c0)=0x8) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3a, 0x4000) r4 = getpgrp(0x0) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = inotify_init1(0x0) openat$cgroup_ro(r3, &(0x7f0000000200)='memory.stat\x00', 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="73650000ebb8b40b263dfd23d04317dac92636bf726964792e776c616e3100d8ebe58a24d4d2befa100e51494deeaa72df8b9075c6665201d265d32182ff56397559171ad8e10f2577a7299447116739cf6a5cbc3876ea66d4ef90da3f6353ad4cf9a280f07be657ce02edd9116060358e8d38cf40cd"], &(0x7f00000009c0)=""/212, 0xd4) ptrace$setopts(0x4206, r6, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x40, 0x10) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000500)={"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"}) creat(&(0x7f00000004c0)='./file0\x00', 0x0) [ 210.189294] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 210.205685] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/08 06:54:11 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x2, 0x460, [0x200002c0, 0x0, 0x0, 0x200006c0, 0x200006f0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x0, 0xf7, 'team0\x00', 'teql0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x150, 0x1c0, 0x1f0, [@ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, 0xff0000ff, 0xff, 0x13b, 0x0, 0xb, 0x10, 0x4e22, 0x4e21, 0x4e20, 0x4e20}}}, @physdev={'physdev\x00', 0x70, {{'dummy0\x00', {}, 'team0\x00', {}, 0x4, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x11, 0x44, 0x8b2f, 'yam0\x00', 'bcsh0\x00', 'irlan0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x120, 0x1a8, 0x1e0, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x8b}}}, @arp={'arp\x00', 0x38, {{0x30f, 0x8917, 0xb, @empty, 0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x10, 0xa8}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}, @common=@log={'log\x00', 0x28, {{0x0, "db07fedc0996583139273bcb8587f3a5b5ae084878175ca0a4fb40741f8a", 0xa}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x13fd7619c8d47d81}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x4d8) r1 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x797, 0x400000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x0, r1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r2}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000200)={0xffffffff, 0x7, 0x9, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) fdatasync(r3) 2018/04/08 06:54:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x57) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000f80)={0xc, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000e80)}) [ 210.379375] binder: 14602:14603 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 210.391366] binder: BINDER_SET_CONTEXT_MGR already set [ 210.398316] binder: 14602:14604 ioctl 40046207 0 returned -16 [ 210.407952] binder_alloc: 14602: binder_alloc_buf, no vma [ 210.413761] binder: 14602:14603 transaction failed 29189/-3, size 0-0 line 2963 [ 210.422440] binder: 14602:14604 BC_FREE_BUFFER u000000002000c000 no match [ 210.478299] binder: undelivered TRANSACTION_ERROR: 29189 [ 211.080220] binder: release 14602:14603 transaction 54 out, still active [ 211.087130] binder: undelivered TRANSACTION_COMPLETE [ 211.092292] binder: send failed reply for transaction 54, target dead 2018/04/08 06:54:12 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) socketpair(0x4, 0x80000, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/04/08 06:54:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) 2018/04/08 06:54:12 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x2006}) r4 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000380)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002b40)={&(0x7f0000000400)=@abs, 0x6e, &(0x7f0000001500)}, 0x0) signalfd4(r0, &(0x7f0000000180)={0x6}, 0x8, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)) r5 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000240)={0xf004, 0x3007, 0x7, 0x4, 0x7}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x1c) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @rand_addr=0x3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x24) 2018/04/08 06:54:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x404000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000002c0)=""/144) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x4dcd, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x6, r2, 0x0, 0x1ff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) recvfrom$unix(r3, &(0x7f00000000c0)=""/191, 0xbf, 0x10000, 0x0, 0x0) 2018/04/08 06:54:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) write$binfmt_elf32(r0, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3ff, 0xfffffffffffffffd, 0xffffffffffff8001, 0x1f80, 0x2, 0x3f, 0x4, 0x391, 0x38, 0xaa, 0x200, 0x1f, 0x20, 0x2, 0x8000, 0x7, 0xfffffffffffffbff}, [{0x3, 0x58b, 0xfffffffffffffffa, 0xfff, 0x7, 0x0, 0x9f, 0x401}, {0x2, 0x6, 0x7, 0x3ff, 0x6, 0x7, 0x100}], "266de3d0e6b31b3aeda770c0a3b940e896cac1effc50a9750ea5af1894208b16c16d91392a780565916cccfcfafa876a86c78de435bcfe3214dd5b7ba8a7edb1609fe4c892f78b51f666265857a13404a5f476c4a881a5462e05622af0fce90ba5f1441524f2b8a30f2b84a84cfd3204c001b017401685aa204beec204ed1a1407231aa56a2578174641bd7a536475500c8b18a4a69255ac29", [[]]}, 0x211) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb87, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000340)={0x6d4, 0x164, 0x0, 0x1000, 0x14, 0x4}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000580)={r7}, 0x8) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x72936a652babc6dd, @hyper}, 0x10) r8 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000480)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000380)={0x8, 0x3}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r10 = socket(0x10, 0x802, 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) write(r10, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) fchdir(0xffffffffffffffff) r11 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000003c0)) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendto$inet6(r9, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/08 06:54:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc9327cc8e7176314}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="f5020400", @ANYRES16=r2, @ANYBLOB="060129bd7000ffdbdf25030000000800050001000080480002000800050054f3ffff08000b000a0000000800050001000000080002004e23000008000700fbffffff14000100ff0200000000000000000000000000010800050006000000280003000800030003000000080007004e21000014000600fe8000000000000000000000000000bb080005000100000008000400050000000800050068000000080005000200000008000400000200000800040009000000"], 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0xc000) fstat(r1, &(0x7f0000000300)) fstat(r1, &(0x7f0000000380)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000240)={0xf000, 0x100000, 0x4, 0x200, 0x6}) getdents(r0, &(0x7f0000000000)=""/25, 0x19) 2018/04/08 06:54:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/176) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xff3c, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="05feffff2b00000100000000000000"], 0x18}, 0x1}, 0x0) 2018/04/08 06:54:12 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = accept$alg(r3, 0x0, 0x0) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x110) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000200)) sendmmsg$alg(r4, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xbd, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) clock_gettime(0x100042, &(0x7f0000000380)) setitimer(0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f000002afe0)) sendmsg$alg(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="fc6b6e3879a76f0a63cd702a22e78ccd1e8c100a97b262673075bec0755909daa0e2a06a033ec53323ac38dc7c24a3c3b198b9c7e34c5aff2fffbafb3b16ef60eab5f1c164dea89d5d", 0x49}, {&(0x7f0000000600)="958af5b4edcf7161b4abfb14a24891f209660a1b11aa77014b6ded6b03b0925261ff05e186b39bcf985eaaf7", 0x2c}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="b8000000000000001701000002000000a00000001e8ec83ef13106b8e2163e42ca3a4b378fb64d0e6953ea5940039dea562bb7460d7d13e695d871fe15b37d03d3fd307012031a95b93d04764c67f5d1f97b162c91eab9e724800ef9e01d6f5350b4eb8980f9c2c9def0b40899c38df0c12e3018442525d36db53588353d58d9d0dbbfa29d38b33880e31d3faf92b359ab72fe07e404b3df3416e37ca9068b4feb91d072005637bb8e4865b69b7bfe3a20d12e1d5d2334a13b86646702b27f77397f3aa9f90eb3a3b34319aa00000000"], 0xd0, 0x4000}, 0x4000000) alarm(0x200000000) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') accept$alg(r3, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x0, 0x0) accept$alg(r3, 0x0, 0x0) 2018/04/08 06:54:12 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x1, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e21, 0x0, 'lblc\x00', 0x23, 0x1, 0x64}, {@rand_addr=0x2, 0x4e22, 0x4, 0x39ef1904, 0xf35d, 0x1ff}}, 0x44) ioctl$int_out(r0, 0x5460, &(0x7f0000001540)) 2018/04/08 06:54:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000035abc1889ada9889445f45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ad07d6846a154a90160c11132f1541c9cf7be5360ef15473d745a75768640f7b9366c42a846be0377597ede85d89a12ba5076f086faba37a3c4caac432a57b8820d32297b19ab9ea33f357c2985d17b3256bdc3e825ddc64ebac44b389da6300664a253926f9463ff680047c079e12af9ffffffd721ae3ed394372904852534efa3a892ec91efc5e5fd000000000000000000") flistxattr(r0, &(0x7f0000000080)=""/89, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote={{}, 0x0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}}}], 0x30) tee(r2, r1, 0x1, 0x0) write$vnet(r3, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) dup2(r2, r4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x0, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20008080}, 0x800) 2018/04/08 06:54:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xa00) socket$inet_icmp(0x2, 0x2, 0x1) ioctl(r0, 0x2202, &(0x7f0000497000)) 2018/04/08 06:54:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = msgget$private(0x0, 0xa) msgsnd(r2, &(0x7f0000000280)={0x1, "a20ea4fd3beda3bd9b4920c1a76d92e446fe9b4cdc5c4411189fa3dc66f0f2b4b9c0"}, 0x2a, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) sched_getattr(r3, &(0x7f0000000340), 0x30, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x2}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x4, 0x1, 0x5000, 0x2000, &(0x7f0000009000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/08 06:54:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x0, 0x6, 0x451, r1}, &(0x7f0000000140)=0x10) accept4$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000000)=""/161, 0xa1) 2018/04/08 06:54:12 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000005c0)={{0x6, 0x0, 0x0, 0x0, "0b01bd005fa217d9a44cd314bba7bdb1866e1fa23dc4255e9cd840e76b561f60e99bd22acf777c0c4549a35f"}, 0x0, [], {0x0, 0x989680}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip6gretap0\x00', 0x8801}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/08 06:54:12 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x7ff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000020cffc), 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x200, @tick=0x9, 0x3ff, {0x6, 0x3}, 0x101, 0x2, 0x54}) 2018/04/08 06:54:12 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) socket$inet(0x2, 0x3, 0x3) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x80400) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x12b56d67}, 0x1) [ 211.927662] QAT: Invalid ioctl [ 211.943923] QAT: Invalid ioctl [ 211.954381] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 06:54:13 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000180)="8c2e6b7dc40f4015586cb4fdc18b33482944fea2e49a6e13616b4d55aff2247524e60e103374f8de4b3810b1824d9a13efd44d26e3290e23c95aeb950df89afa7b9f363b7529d8d84c8445b05213615c1fae52a904d76738cd2b9a9c9020f111226f5c9d3de65ea380ad56ee977d2778bf3d62ccc1a5788f4c35b73af595eac15684cd51b2a5a2d46bb4da6f6148eb52aaece9a0aeba99ebfbfb50cbc60b63581a13d7b029575d6e477aab80f610c8b910bf3b19da7d44dbc038d1193363e0ca3a3fcec5efa07176cd36fb282f") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x82e, 0x0) 2018/04/08 06:54:13 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000000000), 0x3c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x80000001, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0], 0x7, 0x5, 0x0, 0x1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) io_setup(0x7fff, &(0x7f00000001c0)=0x0) io_submit(r3, 0x4, &(0x7f0000000840)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000200)="84c162347a666c8207b7f768f66b738d991d4a0b69685529e0523f0503d818974f765c327a35b09c026c72845f3417309c369472477b48e8219f2e53196dd66a7c20667e98ed1e9d294d0d7a395d4ea60e576c9cde76e813bb348dfd45002483bdfc73a2000620880114fc3edb5702b0c5a52db9aa738d2c528f7761ba1a48cd90ff8093f1451975a001c537685d042e1d47eca2ad3b36d36fec67af0222187b2c51d28b487e524c39ec6dc81e8ed154e35ce4dddc5b60c4c0506a23d590e1e0fd0c313279307a9c43258e4506c03a291489dc1633a1b2177116ac491a3b", 0xde, 0x4, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff6b4, r1, &(0x7f00000003c0)="bd7fbdbfd79668306b55e4e01eef23eb3ad24905b45e942047af7f65", 0x1c, 0x95b6, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000500)="629840cb96c09da90fd50fbc41f75925c01a3b50f4f5b840d9b6c5924aff62e0a9c394885df2048c1ada54d6bc4f9fd7b620c6cb082fe96c6b06a749923e72af41e4d37636d91b5f5e428039cbe297d7d7ec9715581a57ad5fe322ff6afe889cd95fb77bebe76d51188740664db86e9a49dab5ee31dd0fed6c323897ee5cb160a9cad6d12f86fd430b7d89834d3ec7ff18b5e0c45a068f656f437d5f5f28c6efe72139ea36a3a53d4534883737e1a8c4ac1d935d7084bbf12512139f66c58a29", 0xc0, 0x3, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000740)="d021bb055d28fb923b0045c889ebf0bf1557718da57ce99b553a9801947cca2fcab915ed7d1dcf35931275116bfd78670c279000d40af2fba438f4e1714bc3009cd704462981f106f9f2563eb5e5c7c5272a913e1dc6fd0f7e0965e48b4bd723d824595b82fa214d4d9d90945284c48c2c99282f76d93f43dee49d8095b032dff97cea87486616b66d47", 0x8a, 0x800, 0x0, 0x0, r0}]) socket$l2tp(0x18, 0x1, 0x1) 2018/04/08 06:54:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x6, 0x4) pread64(r0, &(0x7f0000e3e000)=""/8, 0x3, 0x100000) [ 211.972993] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 06:54:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e25}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='scalable\x00', 0x9) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/08 06:54:13 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@newae={0x108, 0x1e, 0x315, 0x70bd26, 0x25dfdbfb, {{@in, 0x4d6, 0xa, 0x3f}, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x8, 0x3503}, [@mark={0xc, 0x15, {0x35075a, 0x4}}, @sec_ctx={0xb4, 0x8, {0xaf, 0x8, 0x1, 0x0, 0xa7, "9a850f92839d4d532dbed358d529568b181f1eff5f5d8c6f453d0a925e4c3fe58744a642020b294b4b6a4d340fee01c4f41e2b965af32daf115829a37274b894c0a885d13cc22c96a2e39105c8f30bbdd377d44a1fd32a260d594c76bbd1fcbdb3ed097122a53624a34ee1135f1a4d99d279f218a6078b5575931b4ca5569cf5374ec8a82e93a326429f7edd76686f63b8f7b0c119f8540b81a3dcdf7f900627620082b477d947"}}, @ipv6_hthresh={0x8, 0x4, {0x2b, 0x7}}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/04/08 06:54:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x5, 0x40}, {0x4, 0x4}, 0x100, 0x5, 0x2}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) setsockopt$inet6_buf(r2, 0x29, 0x4d894c54eaa64625, &(0x7f0000000140), 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="3c0a00000000000001080000000000000000c91000000000000000000000000000000000000100050200000502003fc91000000000000000000000000000000000c20400000007c9100000000000000000000000000000000101030000000000ad6fd3a01dd7ebc4d0994dd2c16598f262fb86971ff81a773b93c81b7ba7dc75820eff2369f2aa6c0ae33e724ee86a77e8082716aa6acdd3"], 0x60) io_setup(0x3108, &(0x7f0000000080)) 2018/04/08 06:54:13 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) mq_getsetattr(r1, &(0x7f0000dc0fc0), &(0x7f0000356000)) 2018/04/08 06:54:13 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000687000/0x3000)=nil, 0x3000, 0x0, 0x64035, r2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x95, 0x20400) preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000400)=""/215, 0xd7}, {&(0x7f0000000500)=""/13, 0xd}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/166, 0xa6}], 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000001680)={{0xffffffffffffffff, 0x1, 0x2, 0x3, 0x1}, 0x9, 0x867}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) 2018/04/08 06:54:13 executing program 6: r0 = socket(0x33, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x400}}, 0x1, 0xfffffffffffffffc, 0x7, 0x8, 0x1001}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x8, 0xbc, "58c69e4c6dac177e199eb80ebe9c5087e71fee91acf054ebb90492dbe9191c205f6e060a8dcd5a2899ed408de1b25499066bfead1a1fd64237614c802940f6c68bb8d093a474928bd867c8722504f2e45773d41c00c81d0be3ef5b81c5e1b72e0fb890f78b41efb3c68d0b51131995ae4f0e5813ef97327ecdde48ba435b7286771406f73fc4a4f5bec68a6e9d1799d2b1dacbf9f39594cca12e45295c436388550de2f759de21a1c5d127b1750cf0f02cf753c0ee3135edfbbbfbcf"}, 0xc4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xfffffffffffffedd) 2018/04/08 06:54:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @random="50d01eec34a1"}, 0x0, {0x2, 0x0, @rand_addr=0x9}, 'erspan0\x00'}) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x80000001, 0x40000000010000, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) sendto$unix(r1, &(0x7f0000000040)="906e8849db9a4ce780cf21a4467df543a90775f7b330", 0x16, 0x40000, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340)={{0x89, @rand_addr, 0x0, 0x0, 'none\x00', 0x6, 0x0, 0x11}, {@empty, 0x0, 0x0, 0x0, 0x3}}, 0x44) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x6040, 0x0) 2018/04/08 06:54:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000000c0)={@broadcast, @multicast1, @multicast2}, &(0x7f0000000100)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040), 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x40, 0x0, 0x6, 0x81}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x7fffffff}, 0x8) 2018/04/08 06:54:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x30500) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x1}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000040)) 2018/04/08 06:54:13 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aa00000100aaaaaaaaaaaa0086dd6050a09c00082c00fe8000000000000000000000000000bbfe8000000000000000006bb9f9feedc50000000000aa00e2861437b4cbc7b55082702b"], &(0x7f0000000040)) unshare(0x40000000) [ 212.974467] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 06:54:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="1641145cdc5edfbff3f1941cc65fa0e2c6af62c7f86ee0167fb2c5a46cb7303899aeffd25919f05aa57701a9534eabe3fd7879546b89201571cff135f967d60edac5a340b438cc0215a537d72a8e3caa9ca895b5f024b22a98027361fbd1ea6c110dfcb444c91585680f41232deae956af1435a4d9bb700d18a3d7c28353198842b412e669794f12a9aee4811811cd50c7e7ff0b6b4342ea655b00a5162226e75c106d7a263c6e0d49114c8e27", 0xad}, {&(0x7f0000000240)="9030ed5fcd871a82bd26bbbdeac4898c5b0a8c29d45a7988e7d9935bb5e1d8b71b46c6a4920aa9a282cfd4e253e5dc1b9dc93a48c65881b8cee5206a0eafe1ba973e5331faac8005dcda2dd867c44bee907ab82ade40d9ebd14a64c9dd69", 0x5e}], 0x2, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) 2018/04/08 06:54:14 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) sendto$inet6(r0, &(0x7f00000000c0), 0xa, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x6, 0x4) 2018/04/08 06:54:14 executing program 7: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000000000), 0x0, 0x100}, 0x0) 2018/04/08 06:54:14 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/54, 0x36}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/220, 0xdc}], 0x4, 0x0, 0x0, 0x400}, 0x400000000000000}, {{&(0x7f0000000500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/102, 0x66}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/243, 0xf3}], 0x3, &(0x7f0000000840)=""/151, 0x97, 0x10001}, 0x2}, {{&(0x7f0000000900)=@ll, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/186, 0xba}], 0x1, &(0x7f0000000a80), 0x0, 0x3f}, 0x101}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/49, 0x31}, {&(0x7f0000002b00)=""/78, 0x4e}, {&(0x7f0000002b80)=""/110, 0x6e}, {&(0x7f0000002c00)=""/46, 0x2e}, {&(0x7f0000002c40)=""/63, 0x3f}], 0x7, &(0x7f0000002d00)=""/176, 0xb0, 0x7f7}, 0x8}, {{&(0x7f0000002dc0)=@rc, 0x80, &(0x7f00000050c0)=[{&(0x7f0000002e40)=""/141, 0x8d}, {&(0x7f0000002f00)=""/163, 0xa3}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/241, 0xf1}, {&(0x7f00000040c0)=""/4096, 0x1000}], 0x5, &(0x7f0000005140)=""/74, 0x4a, 0xffff}, 0x9}], 0x5, 0x40000001, &(0x7f0000005300)={0x77359400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ip6_tables_names\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) pread64(r2, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000635000), 0x4) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000a76000), 0x17) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x8ed) 2018/04/08 06:54:14 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x50013, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/08 06:54:14 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$inet6(0xa, 0x1, 0x0) io_setup(0x90, &(0x7f0000000000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket(0x11, 0x802, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x8}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x2}]) 2018/04/08 06:54:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x1, 0xa0000) open(&(0x7f00000005c0)='./file0\x00', 0x9e27293f1c6d828b, 0x4) r2 = shmget$private(0x0, 0x1000, 0x78000080, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000004c0)=""/37, &(0x7f0000000500)=0x25) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025fdc)=ANY=[@ANYBLOB="1c00000000d50d0600200000000000000a0000000002000000000000"], 0x1c}, 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000580)={0xfffffffffffffffe, 0x400, 0x3, 0xa}) setsockopt$inet6_tcp_int(r3, 0x6, 0x16, &(0x7f0000000440), 0x4) finit_module(r0, &(0x7f0000000600)='/dev/dsp\x00', 0x1) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000040)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000540)={{0x5, 0x400}, 0x46}, 0x10) 2018/04/08 06:54:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3b) setsockopt$inet6_opts(r0, 0x29, 0x4400000000003b, &(0x7f0000000180)=ANY=[@ANYBLOB="000204017f00000000000000000000000000ffff7f00000121a76875054b650f797448525753b66d5690feb31514de2a3d4ba074faf9d1265ffd0fd4d67012e8a2e680dc7a41bd27aba6a404b31841de58e79cf9d0a3fc0bf516ce9167be12e518db0fd52dd2bd9c2a78a7b532debdc6b8cfa4bcea92422c448b00a2babb50e5373d435cb8486e"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/08 06:54:14 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'none\x00'}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/160, &(0x7f0000000140)=0xa0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x10001, 0x1, 0x1, 0x80000000, 0x0, 0x1, 0x10000, 0x2, 0x4, 0x3, 0xffffffffffffffff, 0x8001, 0x8001, 0x4, 0x7, 0x7fff, 0x8001, 0x5, 0x7fffffff, 0x10000, 0x1, 0xfffffffffffffffa, 0x80, 0x80, 0x81, 0x76, 0xc6, 0x9, 0x0, 0x0, 0x3, 0x2, 0x4, 0xeaf6, 0xfb7, 0x10001, 0x0, 0x200, 0x3, @perf_config_ext={0x9f, 0xfffffffffffffff9}, 0x81, 0x40, 0x7ff, 0x7, 0xfff, 0x1}, r2, 0x4, r1, 0x2) 2018/04/08 06:54:14 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x8, 0x204, 0x2, 0x9bf, 0x800, 0xffff, 0x7f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6, 0x7}, 0x90) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/04/08 06:54:14 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x2c, 0x3b, 0x3e]}, 0x3) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x0, 0x400, 0x100000000, 0x8, 0x3, 0x80}) fsync(r2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) 2018/04/08 06:54:15 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000140)=""/244, &(0x7f0000000000)=0x3fdd24f9eb5db959) 2018/04/08 06:54:15 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/130) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/04/08 06:54:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) set_robust_list(&(0x7f0000000440)={&(0x7f0000000380), 0x0, &(0x7f0000000400)={&(0x7f00000003c0)}}, 0x18) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000340)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 2018/04/08 06:54:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00000012c0)="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", 0x700) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/4096) readv(r0, &(0x7f0000001240)=[{&(0x7f0000002a00)=""/4096, 0xfffffddd}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) 2018/04/08 06:54:15 executing program 5: 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) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x7]}, 0x16d) 2018/04/08 06:54:15 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000001ec0)=0xe8) sendmmsg(r1, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="9c75860fb431ff94aad6fd308220320bfea3776100c7b762f76b49341b5e42ba58752556ae23294d9cf98432cb97a05964e135ba2c37d3a08b0aae6e9c96f8c1c769f7839fbb93f4660fb38a1f00e80b7bc0274466ef16230432afa07197986f7605e84aa1c0d55ac0ef0d1b940b41b0aea0124f0a49cd4ed8cc17a94d88cac4523d6a0f45df811bcbf81785395ab032"}, {&(0x7f00000004c0)="b8c5879c13c375bbf80fd3a0660dbcbab111d761d313aa371f26e4971bb7db5babcb0f5b4716519ac68320ee8313a4ce42f59351f34d3d09b6ce20af3c7bef14a4454621192d2eef6144ed3921060d6d0cee879cdaf299ae15edf6fd763f0433f87627ea062f4a35295dee6f40eefa89719f1683763e8274a2899f9e6b818f468eaabd2a339686f5ae17978de4486f609f03d51517b05f9aaaf0af1d5aa85b214d99af1b3dac0631afa3e2b184eca2f60cc5271bcb08418ea42660f449c733474af2f7de921bc550"}, {&(0x7f00000005c0)="484b8be03bc33131319c03adfec603264b3100bdcd5c509f6e46cf01515d83dda410dbeab981bd160f349a06e453f39ad61d68222c24b2cc82b726d5ca5bead26d626dcc1ff2e89bf303e655ae91044f62a05c5a655b419c5af5bd8838820f60465a25d21b2028ee4bf7863830a70a4009d859ce99a1fe58fccb0ba5d88e2f7929f9970d236d8f77549b3f82e894f6e8be79b685d2a10be0d071a92832"}, {&(0x7f0000000280)="a65457985bbfc06a8f9d819d57841d3ae513046d6e20dbe57d0c163e233aefe2fcdf25acbf1f738805a158da4e0ad71da81182adbc9576"}], 0x0, &(0x7f00000006c0)=[{0x0, 0x10d, 0x100000001, "5626fa74421f1eb8b84c9b320f585fae3f6187b79303aa060cc1b284e53cba56fe24f6723cf1c38122bd7a578a83b22532f8e9fffb1948fb1f858eec5933f3b2ffc297936cfad6904f74446a40ccef3bea4de3d5261093c19031cfdf2f8c23a7528716ac8de47de60ad3556ee98d46374f8a0a26ea885e3175e7fa10d2604da6e25c2f4f7d78469da36b880bd3722e6f333719455f04475158c9d49cac0c04b043387de7d69df01468d3d92b28d6dc331613685fb4"}, {0x0, 0x10f, 0xff, "74b76a8c79eae598eff24ba15ad3"}, {0x0, 0x116, 0x4, 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{&(0x7f0000005500)="ea1d6bf6fd8a822aaa074bfac2191ae1edc481ed79e0fddd31db81c4154c568e90809f307b50fff70af93af0b73c4e7df837bab0f4fe1fd8bc06d19bca46325254f55f8bda21b8cca0cbd235e7c2e777465d0c1031ba96f0669f2b5ba2bd277e6763b118eac1dd3c6613bf432498b5e1e9ba563693"}, {&(0x7f0000005580)="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"}], 0x0, 0x0, 0x0, 0x10}, 0x4}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x8, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x41}, @map={0x18, 0xa, 0x1, 0x0, r0}, @map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x4, 0xe0, 0xf, 0x0, 0x4, 0x10, 0x10}], &(0x7f0000000100)='GPL\x00', 0x4, 0x64, &(0x7f0000000140)=""/100, 0x41f00, 0x1, [], r3}, 0x48) 2018/04/08 06:54:15 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x926, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r6, 0x8}) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/08 06:54:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x9, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) listen(r1, 0x0) 2018/04/08 06:54:15 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0xffffffffffffffff, {{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x401}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}]}, 0x110) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000080)={@pi, @hdr={0x0, 0x84, 0x0, 0x2}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xfe, 0x80}}}, 0x42) 2018/04/08 06:54:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000000200), 0xffffffffffffffb0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1, &(0x7f0000000100)=""/112, 0x70, 0xfb5}, 0x22) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffc) ppoll(&(0x7f0000165fc8)=[{r0}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8) 2018/04/08 06:54:15 executing program 0: r0 = memfd_create(&(0x7f0000000300)='syzkalmer\x00', 0x2) readlinkat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/16, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)=0x306, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1ff, 0x0, 0x0, 0x4148}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x80000000, r1, 0x2, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr}], 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000005000000442a82d2000000000000000005000000000000000000000000000000950000000000d4200cc6736b0d94698711d5adc8be08c1b1be2e38c399f19c"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) accept(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80) 2018/04/08 06:54:16 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000003c0)=@ethernet, 0x27e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xd000, 0x3, &(0x7f0000ff1000/0xd000)=nil) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba182e626ff8711074af199560a7e6cfecf8d9561e14c4c1ef7b68079caa3ffcfb13faf5ba695b01bfcf4ded10cdff0926f59896e1f58aede79a88ce4df7d58f00f317d73e0767d420b15da42dc53c2a943353450a4fbb0c88be7387e050e22f31d3e87ab3a6862f237ea4ca6946ec812531ffe11ff48e993738e5fa552d317855286d3ebbf0279506f084837"], 0x48}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) 2018/04/08 06:54:16 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x4000) read$eventfd(r1, &(0x7f0000000100), 0x8) r2 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/08 06:54:16 executing program 6: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x6, 0x8, 0x8, 0x10, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_lifetime={0x4, 0x6, 0x3ff, 0x66, 0x7ff, 0xfffffffffffffffa}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_sa={0x2, 0x1, 0x4d4, 0xfffffffffffffff9, 0x8626, 0x62, 0x2, 0x80000001}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x14, 0x14}]}, 0x80}, 0x1}, 0x48000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xf5e6) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x1, 0xb040, 0x7, 0xf, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x6e6bb1, 0x6d, {0x6, 0xff, 0xac, 0x1, 0x0, 0x4, 0x0, @in6=@dev={0xfe, 0x80, [], 0x15}, @in=@loopback=0x7f000001}}, @sadb_lifetime={0x4, 0x3, 0x400, 0x80, 0x1, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffa}]}, 0x78}, 0x1}, 0x4000000) ftruncate(r0, 0x0) 2018/04/08 06:54:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4000000000000006}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000200)=0xfffffffffffffdda) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x1, &(0x7f0000000280)}, 0x0) 2018/04/08 06:54:16 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xc6a]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns/net\x00') stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xa) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000080)="a780daf18b5aeb0cdc702508b8170e4a", 0x10) 2018/04/08 06:54:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="1aa1", 0x2}], 0x1, &(0x7f0000000080)}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x617e323d, 0x5, 0x0, 0x9, 0x100, 0x6}, 0x4}, 0xa) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/08 06:54:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, @in6={0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x48}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xefe5}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x94) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) 2018/04/08 06:54:16 executing program 7: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001180)='/dev/audio\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)='"', 0x1}]) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000180)=""/4096) 2018/04/08 06:54:16 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14000, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) 2018/04/08 06:54:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000e76000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x3, 0x5) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000340)='z', 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x103, 0x0) bind$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) close(r1) 2018/04/08 06:54:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="fdbfa5e6002df4494affff"], 0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x7fc) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x3, {{0x2, 0x4e23, @rand_addr=0x2}}}, 0x88) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xb825}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}, 0x10001}], 0x2c) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x80, 0x800) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000300)="ff08b08021d0b137ceee5e24800bd8633c31") 2018/04/08 06:54:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000004200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) 2018/04/08 06:54:16 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x0) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x100000001, 0x4) getsockname(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) 2018/04/08 06:54:16 executing program 7: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4082, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) [ 215.441577] binder: 14901:14904 unknown command 39 [ 215.463079] binder: 14901:14904 ioctl c0306201 200002c0 returned -22 2018/04/08 06:54:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x8001}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x89d, 0x0, 0x10000}}, 0xe8) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/08 06:54:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401, 0x400}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f000000ac00)=[{{&(0x7f0000004780)=@nfc={0x27}, 0x76, &(0x7f0000004c80), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2018/04/08 06:54:17 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1, 0x0, 0x0, 0x1}}, {{&(0x7f0000000100)=@sco, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/80, 0x50}, {&(0x7f0000001200)=""/207, 0xcf}, {&(0x7f0000001300)=""/34, 0x22}, {&(0x7f0000001340)=""/215, 0xd7}, {&(0x7f0000001440)=""/71, 0x47}, {&(0x7f00000014c0)=""/223, 0xdf}, {&(0x7f00000015c0)=""/251, 0xfb}], 0x8, &(0x7f0000001740)=""/142, 0x8e, 0xc02f}, 0x70000000}, {{&(0x7f0000001800)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001880)=""/109, 0x6d}, {&(0x7f0000001900)=""/14, 0xe}, {&(0x7f0000001940)=""/229, 0xe5}], 0x3, &(0x7f0000001a80)=""/198, 0xc6, 0x9}, 0xac}, {{&(0x7f0000001b80)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/109, 0x6d}, {&(0x7f0000001c80)=""/228, 0xe4}], 0x2, 0x0, 0x0, 0x36f6}, 0x56d8}, {{&(0x7f0000001dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001e40)=""/24, 0x18}, {&(0x7f0000001e80)=""/211, 0xd3}, {&(0x7f0000001f80)=""/234, 0xea}, {&(0x7f0000002080)=""/155, 0x9b}, {&(0x7f0000002140)=""/5, 0x5}], 0x5, &(0x7f0000002200)=""/4096, 0x1000, 0x8001}, 0x4}], 0x5, 0x60, &(0x7f0000003340)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003380)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000003440)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003480)={0x3, 0x8, 0x1, 0xffffffffffffffe1, r2}, &(0x7f00000034c0)=0x10) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000003500)="18dba1e199a4f0f858d6be4c4526d7b19023456bf55b8ad8bfc82e3968b13c9740c85b78ba53cf0eaddc", 0x2a, 0x48050, &(0x7f0000003540)={0xa, 0x4e22, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x17}, 0x2}, 0x1c) 2018/04/08 06:54:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getuid() ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) sendmsg$nl_xfrm(r1, &(0x7f0000001b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000080)={&(0x7f0000001b80)=ANY=[@ANYBLOB="a81100001a00010025bd7000ffdbdf2500000001000800000000000000000000ac1414aa0000004e420ae71cc7c3fe004e2100094e2300060800a0803f00000063d2cb3ebdebf49de550b69709e710e55edc7c9a115b0000fffff97969c5b72e9d81d209e4", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x11a8}, 0x1}, 0x4) 2018/04/08 06:54:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=@mpls_delroute={0x20, 0x19, 0x301, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = gettid() setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r6 = dup(r4) listen$netrom(r4, 0x7ff) r7 = accept4$ax25(r6, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x0) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f00000001c0)={0x77359400}, 0x10) shutdown(r4, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x14, 0x7}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r5, 0x1000000000016) setresgid(r1, r2, r3) getdents64(r6, &(0x7f0000000240)=""/252, 0xfc) r8 = memfd_create(&(0x7f0000000100)='\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r8, 0x111, 0x5, 0x0, 0x4) 2018/04/08 06:54:17 executing program 0: r0 = socket(0x1, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x98) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/08 06:54:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = accept$alg(r1, 0x0, 0x0) flistxattr(r3, &(0x7f0000000080)=""/227, 0xe3) r4 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000200)={{0x2, 0x8}, 'port1\x00', 0x1, 0x400, 0x100, 0x7d4, 0x1ccefbaa, 0x80000001, 0xc00000000000000, 0x0, 0x5, 0x5}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/08 06:54:17 executing program 7: r0 = socket$inet(0x2, 0x8000000000003, 0x32) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=0x0, &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@sack_info={r2, 0x2, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x2}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000400)={r4, 0x80000, r1}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="bcfcff00", @ANYRES16=r5, @ANYBLOB="00082cbd7000fcdbdf250c00000044000300080007004e200000080007004e22000008000800ff0000001400020073797a6b616c6c65723000000000000014000200736974300000000000000000000000005c00010014000300fe80000000000000000000000000000b08000b00736970000800050001000000080002007700000014000300ac1414aa000000000000000000000000080004004e2400000800050001000000080001000a0000000800050000010000"], 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x40) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000200)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/08 06:54:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x40000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x2) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34) 2018/04/08 06:54:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x8001) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xdf04, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="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") getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000010c0)=ANY=[@ANYRES64=r0], 0x1) 2018/04/08 06:54:17 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000591fee)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88a8}}}, &(0x7f0000746ff0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4f1]}) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000140)=0xffffffffffffff67) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000200)="0b2381ae5785db41a8b3df945d9b35eb18a75dc3dda1b6788fd12d0fefdadf4baee096ee5e4901ae8b3e8de36eeace431a54ba347e66eab37ae4cd28c34657058a2e57ada688befe4b6d973ef7e35f6c98f3cc1d094c08f997ff284aad35c66e548c4300a060a5b0241266999f7e44a633a5c5453fbdad4a765dd401b6f65845fd1f4323dea04bed49024f05d4805bb0daa0be74855cf102b5d65df5f9fd3c9f99c12bd40d", 0xa5, 0x4}, {&(0x7f00000002c0)="d956287422b0c7f8294ef0f3ff82ddf777b110923c85158241cedd1cbc519fa086cc11cf440046523e4a", 0x2a, 0x4}, {&(0x7f0000000300)="9241b3670eed226bb19dd0687e9e2c6214e25228a70d6bb5ea06e40952127152e58252e79391aacb81c57783e8af19fc80982f9b51028d861d", 0x39, 0xffffffffffffffc0}, {&(0x7f0000000340)="7e681664388da4a870f3ae405f3114afd59989cabb4d532128b056f4db2dbca33c8670c33d7f225a258da6", 0x2b, 0x902dd8e}, {&(0x7f0000000380)="60257ddab84415fb4ff4e39f353dcd58be3b124c0a4fba9197c57d48317cbe5ec41ca4", 0x23, 0x8000}, {&(0x7f00000003c0)="5965ff03547204e523d9926c8bff73f1467b3b389b4c57988a9465cf1aa3a3658d033a9dcd6cbfdc0af8f75ad92494ac947b58d0b1c0a6f9e1bd9b18ff60027af9a901a517afcf3b9e96add7799fd70265dbd3c2e23b52e7ff3c8bc92a2e95e2da31b3b28f95ac3de587c71a4340c8d7798f1654a9546fa6de8b170c4d0ae3d3cc214e7978", 0x85, 0x9}, {&(0x7f0000000480)="130345006e07a672e2bd683c3f985ef03118bf4c0eef4eeb37daba69b0250af0bca2ca3c9640e510b916298e20f0e310e147fc56ebef2ccd017ec4e43f5c35379bff94c504e49dc3974d3c7392147fd803c7b05a3dae6e4fa8c5d2b8aa581b60f7f48fac90188a4de42a1c9bdcc9c59a20e7a187a05d94e0", 0x78, 0x3}, {&(0x7f0000000500)="1e5c32a8b02d8b549c8054be88f16bcfd6537739b4c2b9494c05699049f2df5688e0d366589a87c4fa9c2e6aeb760ce40490f68323d2ca7203cfe513b260079f92e1ad7f99ff80bfa0dca76a5cef8de8e90c0aab7b55ce5babd8f3060519f233ed868d192f02153e8b0c5470031a082fe83c9e773939c5141929d7807e6282704d18843627600c47efd21672a2ca53744ca0550b7bf61100432b8764fe361a5b54af8fd19f", 0xa5, 0xf65}], 0x102000, &(0x7f00000006c0)=ANY=[@ANYBLOB="7175696574010400003d312c6469725f766d61730800002c000075826b62bcb08b00b5c6cc989b9ddb235b3b000012c45fbdd3"]) getcwd(&(0x7f0000000000), 0x0) flistxattr(r0, &(0x7f00000000c0)=""/50, 0x32) r1 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0xff, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/04/08 06:54:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000050ef2d17c94e5621e04e"], 0x14}, 0x1}, 0x4000011) pselect6(0x40, &(0x7f0000000000)={0x8, 0x0, 0x8, 0x6, 0x1, 0x0, 0x9, 0x100000000}, &(0x7f0000000040)={0x0, 0x87, 0x8, 0xffffffffffffffff, 0x7, 0x0, 0x5, 0x3}, &(0x7f0000000080)={0x0, 0x9, 0x9, 0xaa8, 0x9, 0xfffffffffffff39f, 0x2, 0x5}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0)={0x2}, 0x8}) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x201000, 0x100) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002900)=0x3800000000000000, &(0x7f0000002940)=0x4) [ 216.473335] netlink: 4280 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 06:54:17 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x4c, 0xffffffff00000000, 0x200, 0x3ff, 0xa332, 0x40, 0x37, 0x7fff, r3}, 0x20) setgid(r1) mlock(&(0x7f0000da9000/0x3000)=nil, 0x3000) 2018/04/08 06:54:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1238) 2018/04/08 06:54:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0xb6, "d1d3bda878e90ee12e9ecadb6634c695580426a034255e59ebec2e4328a72664cba2eb918af1407df004170856c967242fc3bb46364621d42ae146df2f7b944886ca9573c5d6f12f0313fba95f450501ff6616676070a06768d2cacc089496625563a73a0699eb5ca772618bcd5972545622c6328f06b204d055d786780ef1b029588412f9ad971024805192fb8775b69934f13632ea8daab216fc97209e18f1c51b6f29a08c7e7a0785115c0a054e00f1d51a3b69d4"}, &(0x7f0000000740)=0xbe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000780)={r2, 0xb4, "3c722b30b898b4193a3fda601a4363cfce1b4510662ab1555ac1bfb68fdb6646dba20acc4c61d769d49a9bf3e751660839b4ed99cc2fffa2bc229cf7189cd2fd1867469e7e0f2a2c3c87f3bc718877ea67263c2f28316defc95f458e5403a3201d07fa2a0fac06be40e0f72464db7552fce24a8cd4cf4b6b200ae8fe686ba2ec637b803efab240ca0a0623970636c8eb173c87a5e7f1c79495bb7d2092454c6ca500cd92659999e64ffc504f8b7ba4bbed56ec7b"}, &(0x7f0000000840)=0xbc) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)={0x2c0, r5, 0x911, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r6}, {0xf4, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x6, 0x7, 0x645, 0x2}, {0x8001, 0x4, 0x6, 0x6}, {0x6, 0x2, 0x5, 0x8}, {0x7, 0x7d4a, 0xff, 0x440}, {0xfffffffffffffff7, 0x1, 0xfff, 0xfd77}, {0x5, 0x9, 0x1000, 0x4}, {0x1000, 0x0, 0xeac, 0x6}, {0x8000, 0x10000, 0x6, 0x7}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x790}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x1a8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r12 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r12, 0x0, 0x0, 0x1ff) sendfile(r3, r12, &(0x7f0000e64ff8)=0x3, 0x2d) modify_ldt$read(0x0, &(0x7f0000000880)=""/241, 0xf1) [ 216.629182] netlink: 4280 bytes leftover after parsing attributes in process `syz-executor1'. [ 216.766805] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/08 06:54:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x3f, 0x3044, 0x4, 0x4, 0x0, 0x9db00000000, 0xfff, 0x1}) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/04/08 06:54:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x89, "21d03b57bbc53c6fdc50ea33744ec9a23b6aa39cec05e6dabcf349ad45221df9ac8d71b5046c18ed097402e1670a74d20a163f2b3aa0ed3816d145ab4ff290310efb705f326c272c85d3804f7dad40bb102435fb1723f0f4c19d490dae32b4bab9f0aec011c516fa897dcf4a8f2b9cf73116898a90612b43d64d46d76f8527d212dcc56e73a22c0fa4"}, &(0x7f0000000140)=0x91) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={r1, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000180)=0xfffffffffffffdaa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, &(0x7f0000000040)=0x8) 2018/04/08 06:54:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x20, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'syz_tun\x00', 0x3}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x39980732, r1}, &(0x7f0000000100)={0x9, 0xfffffffffffffff7, 0xbcc, 0x8b, 0x9, 0x200}) r2 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/21) 2018/04/08 06:54:19 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$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/4096) 2018/04/08 06:54:19 executing program 6: socket(0x2, 0x2000000000000005, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/04/08 06:54:19 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/04/08 06:54:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0xfffffffffffffff7, 0x1, 0x2], 0x3, 0x57, 0x4, 0x8864, 0x4, 0x80000000, {0xc0000000000, 0x4, 0x7f, 0x180000000, 0xee80, 0x80a7, 0x0, 0xc7, 0xa8d0000000000000, 0x3ff, 0x7, 0x7, 0x8000, 0xfffffffffffffffb, "fa14d331919b7e4ea44c445c46a18fb469068f09c725adcefedbf6f050dd35e0"}}) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000080)={{0x9, 0x9, 0x80, 0x9, 0xc9, 0x2}, 0x2}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/04/08 06:54:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='7:4\r'], 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xff, 0x5, 0x401, 0x0, 0x94}, &(0x7f0000000140)=0x98) 2018/04/08 06:54:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x200000000000002]}) 2018/04/08 06:54:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x401, 0x9, 0x1, 0x7fff, 0x6, 0xa2, 0x4, 0x0, r2}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000000c0)={{}, {0x0, 0x2}}) 2018/04/08 06:54:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f00000000c0)={0x200f1526, r1}, &(0x7f0000000100)={0xe3, 0x8, 0x1, 0xc56, 0x4, 0x1ff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x98, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/04/08 06:54:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000240), 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r0, &(0x7f00000001c0)='./file0\x00', r2, r1, 0x1002) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000fe0000070000ae1a000000000000002100ec56c99d3a0000000000000000000000000090ae"], 0x2a) r3 = msgget(0x0, 0x42) msgsnd(r3, &(0x7f0000000240)={0x3, "34ca3501aeb9c35aff0754823226e45aebab2d27de47ee3562a7a9c0"}, 0x11992c823d5717e1, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000200)={0x81, r4}) [ 218.108717] IPVS: sync thread started: state = BACKUP, mcast_ifn = syz_tun, syncid = 3, id = 0 2018/04/08 06:54:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c0000001d000103000000000000f3001f000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000000800, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb), 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="340009001400030000000000080000000a00000097ff55d8a634e840b6b89eb3ea19c427a0590a8615fee6341c5c0700000006d46476cbfc3715c409700e7943c927ba46add38dee271f06f758355c7703ff009ba9bba80d4cfcdc3e8a090a3a61e8648ca768db53e4911bb2c52d22ed16913d1537cd065a65027d9f99bc533b0141dfb17dbb433567267eceeaf68216b0af64b7867f15147ccf9fe2c7cd3287ee1166e179cd1d7d5062d24b5bbc4fd98807a6f84d0e41d842cd05683113d3d769f9f0843ec26ace0a4b2d35901328e85282"], 0x1}, 0x1}, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/08 06:54:19 executing program 5: semget$private(0x0, 0x7, 0x200) r0 = semget$private(0x0, 0x4, 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/168) 2018/04/08 06:54:19 executing program 2: r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc8, 0xc, 0x4, 0x600, 0x70bd2a, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@generic="4c5638d9c4374b979892da8ff95950461ed8fc1008e805b000f0b5efe0584df6a8e8408806e8dd608ee8ca814d9713cc25693807d55badfa4773f696d079491bbdfa5ffa4c7755fb81601fe7f892916ad0eb53c30ae5f2118882c688b154a6c314e9feafdc4b177bcd96fcf034c6556099ac72f6661262b90cda10e9b9f18f4cccd8b6e84eff74bd323df42b676c23f9cb44598ab5a793c5373cc42a901cc63995d657d11152fc8ef82d17d621b8e5b1e3"]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x48004) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000002c0)=0x4d) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/08 06:54:19 executing program 6: mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000755ff8), 0x3, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/245, 0xf5) 2018/04/08 06:54:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x10001, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x40000) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) 2018/04/08 06:54:19 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x242) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) connect(0xffffffffffffffff, &(0x7f00003f8fe4)=@rc={0x1f, {0x6d, 0x1, 0x708, 0x7, 0x5, 0x8001}, 0x8}, 0x2d3) listen(0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/08 06:54:19 executing program 5: rt_sigsuspend(&(0x7f0000000000)={0x5}, 0x8) 2018/04/08 06:54:19 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) dup2(r1, r4) 2018/04/08 06:54:19 executing program 2: r0 = socket(0x3, 0x8000000000000003, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'gre0\x00', @ifru_ivalue}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x31, 0x0, @tid=r1}, &(0x7f00000000c0)=0x0) timer_gettime(r2, &(0x7f0000000100)) ptrace$peek(0x1, r1, &(0x7f0000000040)) 2018/04/08 06:54:19 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x8000, 0x4) 2018/04/08 06:54:19 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x2, 0x228, [0x0, 0x20000440, 0x20000470, 0x20000598], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'ip_vti0\x00', 'ip6_vti0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x0, "75d50ebc94c3422b0c2dc565e4558b9438f737436f61bdab9c12fee02aa5"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x0, 'rose0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x2a0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) 2018/04/08 06:54:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/08 06:54:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000340)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="3e000000e176fcf1053153606c9e32146b20126b9b83cbfffdac1aba482f48dbd6458b34e29cfe3b7b8d4133dbfe55ca17393f72bed0a767"], &(0x7f0000000280)=0x46) 2018/04/08 06:54:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/08 06:54:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400000) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="08001b00", @ANYRES32=r1, @ANYBLOB='\b\x00q\x00', @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x218}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socket$pptp(0x18, 0x1, 0x2) geteuid() socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYBLOB="5d487d8a6105000059cbbe10f23428f6feb272f85f2f6399f7c4a2b48562cdb5b667df9cf04c591d2e8f2f7428e13ece68c23be2c4e5d2914f05bfce90638951b9fb7ad936ba244ae36a20f5655e7c5b9849f96077109dce0022416a18f1a45641dab520331483d61b965c1588460dca2cedf97e60a659f80d1e0c7370008738ccc193acc1daa25b5b07e94e923d9d8a86f61841280eedfbec609de5b8906cd420ecdab5563ff4bd8650e5a73dabaf6b1b397d7b7309c158800cd953665d35b790b851b1ac929d36a1e03bfd5f329a7c669e3a2aa4d660dd44d0b0d1c4fb42de976dc357dfee854f4d7c5617e839a004568472825787eedea1228d8fe13cd545a346cf187f728c10be87115a2dadd78adc2d53724d57533476d163d84b79a5ca40a6c9a99c11b26ac5be57b950753adf1cc69f6dc21fbbe82641621191d809eff7fc17c06ad3e7f0a83e7dca935ee0fe42499290"]) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x2b, 0x9}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r6, 0x10000}, &(0x7f00000005c0)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x401, 0x10001, 0x1, 0xffff, 0x3, 0x100, 0x3, 0x68, r7}, &(0x7f0000000300)=0x20) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req={0x5, 0xda3d, 0xfff, 0x1}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/08 06:54:19 executing program 2: mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x101000) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x6, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000000)=0x2, 0x4) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x800000000002, &(0x7f0000ffd000/0x3000)=nil) 2018/04/08 06:54:19 executing program 7: r0 = socket(0x80001e, 0x800, 0x784e) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/08 06:54:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x9, 0x6, [0xff]}}) 2018/04/08 06:54:19 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006180)='/dev/rtc\x00', 0x200, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f00000060c0)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000000200)="7d479b9ae83b82010f7d7130db0d59f9900e47cdb6b599330a143162fc3c9bea6a912c8e739987d4c24b5da203b8019fd062d95a880caf1c660341745c1133e5d4ee8aee6bd0392870643aa7ddcbce8b70faa5ef07fe7851a6796c780b6a67918faefad47faf1552eb1680594cf14496b51ddec5cee48c5a90dc9baf53fbf7bea8dfbea3df20380a48900b5a5a2c0264735e9d71c797a5ac7a886c78e1f88e808ddc3ad52c2f1617179d990a6d32cb0a08f70a34716eadd376d4a55e36fc8b62939419026091dd91f9416ae2e7089ec3a083381bac38068a4302daae525d0891447d68f12ad3d2e6ae8c8e", 0xeb}, {&(0x7f0000000300)="37e0561812e59f0e075bc1e8ae0af496395d9cee47be0ab074d621676098b1330b2819daa026c82e21eaa5d6a64c504a3591cf355e618ad8db43f72f24c6517a630d54428b457248bda9ea55b49d50e3f7e41b83548c146e5bf8212a34c5c37b03059e521b1aaa010401e0b973aaa672f9df11a46a4198f1f43f5ed41c653d525f3f990bc6b94297b76ae811ba1d08dbcd66", 0x92}, {&(0x7f00000003c0)="d8e69565b987bbf6258e074a280fff712112c020cfddfdbef42c79fdf8f58112acfb350f3866264c59318f6d1ecbd5553e9fecb9090d4d432c0f4f20bdd51fb6b765d527fad9ed7878a4ce27d3c60bfb1060ef2630e922e392874a2a849c638a5cccbef06441c120939a05f6f0de6a3bb8ebf7ac4a0ab0b51cbfac03dca187db05ffb9bd", 0x84}, {&(0x7f0000000480)="81b6f4b0db7bf12cc7d2a5706c96be20e87da368c90f0df3409f409259adef69596103ce9404c56e27b94216c53cf7dd4d268ba457233c2a372fbd7ea0da19b89a4f47c14fcee0b699d0417a7a21a9bf8b7d829728be7def83e5eeb603e58306105d2ba385b4cbf2701feb37f84d8a274a73057f627aee49aa2b37542ddb1e8c2d346e5c21c1dd6c36a35d326ea114d6eebe3899eb187d0ee3eefc0f", 0x9c}, 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{&(0x7f0000004ec0)="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0x1000}], 0x4, &(0x7f0000005f00)=[{0xc0, 0x112, 0x4d, "e3a09a788a9d560e765a6ad4ca1c0abf953214bfd36f7b4449e5f60f187bf53faec830643a240fafa477058dfdb99d0a545706879d474bbf61f6f5e70290ec1ce9c891b025507a7035cabf9238fa29f01949d017ba13c45e067f0b5e532aa73247052d4f1e4567a2b5288b722e17da983a54b4aa5b076fca9a899cef18e9f5b0dc0b62b43f18244145e8a0d53f59e9e2c4499c2e75ce28a3300c83029825a8ab9093c3bab6560c82747cd489"}, {0xe8, 0x13d, 0x10001, "78a15e30a5936d0fb2a6eca657788b9f21ea3ef5edfb6e845b75499d46ce1e269eff02d7c5bebc0a9924b3a4542aa35ef21527a65936cae74eed12cbdb6c964f96fb2002c36b7839b41db5c94907cd4c6b198195e1eee52ff0e353b9eb3afd674414c51b0cdc219963eb92ce62c67947af3e0a041b4bd745e3024f2af1d0445583b6f242b69f5c39092125b033ddc536eebd8ed0dd65c94a9c8e83ae222781d22546d34570f5e6202453a88dddf89421341dda7a22f1bf8f39384fc26af8ba5a65934003ecb4952995b879838ccc2d17f08d57cb75"}], 0x1a8, 0x800}, 0x4386}], 0x3, 0x20008000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002940)=""/33) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000004c00)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/35) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe) wait4(0x0, 0x0, 0x2, &(0x7f0000000140)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/08 06:54:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="6624c364dee532efd06d70502fa7f7696c7465721e66000000000000001000000000000000000000"], &(0x7f00000000c0)=0x28) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/08 06:54:19 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r0, r1, 0x8, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x501000) 2018/04/08 06:54:19 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20300, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/116) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000002c0)='maps\x00') readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x2, 0x66, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'}) exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/08 06:54:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000140)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xfd17}, 0x1}, 0x0) getdents64(r1, &(0x7f0000000300)=""/228, 0xe4) 2018/04/08 06:54:20 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/08 06:54:20 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sndpcmc(&(0x7f0000001ac0)='/dev/snd/pcmC#D#c\x00', 0x6aa, 0x2000) r1 = accept(r0, &(0x7f0000001640)=@alg, &(0x7f00000016c0)=0x80) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) syz_open_dev$evdev(&(0x7f0000001a40)='/dev/input/event#\x00', 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000000000301200, 0x0) sendmmsg$unix(r3, &(0x7f0000001600)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000140)="58ae6d5f07bc926497152ab4564166061121777be484970c7ef6a817ca709fd9d368098428fc73b5b68a7746a4be162772c7d5f64c264f08d6b1227a70662750f1b979dc52e607269ce192fa063707f389ee40eab58b996095b878b01670fc5f33aefaced85b8c0a9358c9435e178c5a8a0fba92cdb8b5ca43a6c443c5657e2625d850d109e5b27c9a54ab7bd38ce80f53f06f3e0a72f78ca02b34ee797242ca599f49ad38659f07479bea67d1101dae43923d31345036fe2c4b", 0xba}, {&(0x7f0000000200)="fd418a8b75fb56f56535edcf4a9e9ed758d44f8c0629018298924a3a712d9635bb46cc16eb756b93196532f7d2d98ca5150c08df40589d1aa4d9d70fb1bcde5bdd69b3c225b83bff97a9568fd6c0739c5c645d375d27ce5e81741e45138c61c23bd18b619b92dd2ea74374306d42f4f44aa0b4c79e12495cfb24ed78e70aebe3e5677902eddd93d4f4ae27ffd0bb865810cb2f9a93e929aaec8c2579e56decde11cedf6f9dcc3fa1bf3fafc64c51ea162840c95ef76c46f1780ce25c9ecfff17d149f2bd494ac212a120cbecb03811f79c24c8794852c2182efcf1bac0e36a9c80d658cbbfad", 0xe6}, {&(0x7f0000000300)="b6f03a45c4623a1bc499281f0aed206f54e1329e4b9f499266dac77ff6a0cbd6f8c5e393ac115ee6dab83fe62cd71ba3", 0x30}, {&(0x7f0000000340)="f035fe9279741de408312805657c7197c05918bc954e0ba53d57621d89d7b32cd0cd7af6b30a94770b86759dbdf83c01cf42895eb81238878d55e1698c3473823b44f360be2a93d6fbade835967fe1b609684b45718cc874fc8e8d1d3e45c85776ea9277623dda2b9b4c07c67bd28dd28ad81d84a7a0fa736e963b70b0b6fac7", 0x80}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="75efecba0b311eb3aaa2c4608c5098826882c02d76cd8c375ad0299274f2ca87e3fd7a32c57ab05a5aba4765d2b6c49bc1db23151cd1e22c2905c7d3e1567dc77a", 0x41}, {&(0x7f0000001440)="a1c959f7", 0x4}, {&(0x7f0000001480)="0787eb70048c7d348289790fc8a99d8b27b32cf56a39ae4e12333132206f9198dcef521b38a6cf0aebbfc83b87dd81111c4aba071d933da3a4054c153b26523c91e4eeca04566002cd5fa43e1642c5b2c2a88d651e46216e172257d6504bb4b570dba8980536dc232d5aefd63e8b18aeab133d6b92b9af4bc09ef1996239971374abd61b49d23e2b5cad40daec20490cc45ae83719d12b1cf2775d068a64cd71f8b8c5183b6036ced0ce23c46b9a077ad95ea5dad702c3b47d639b58e723346f39721aef09b631e3bd80e82cfe34d01607a6cc5f5f363a9681bb240ae261782374e3d0d3", 0xe4}], 0x8, 0x0, 0x0, 0x80}], 0x1, 0x44000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001a00)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001840)={0x14c, r4, 0x700, 0x70bd2c, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2e1c08c4}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1e4c}]}, 0x14c}, 0x1}, 0x4000080) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001a80)=[{0xf, 0x5}, {0x6, 0x7f}, {0x6, 0x5}, {0xb, 0x6}, {0x4, 0x1}, {0x0, 0x9}, {0x3, 0xa2}, {0x3, 0x200}], 0x8) ioctl(r3, 0x6, &(0x7f0000001700)="909c0311d369cb105018c273f11e2c0a9fd18e74af97bb956de7b280d31fa57c846989169f4aaaea5219eee206a3dc6e2eeb490fd2b24193ab42ee4960f7a651fba8389691da383741cd89023c3ae9b90f2db98a82bbb8a5a3ffd58cd407a4ea4477cb3e9cbd80292a29daacff42e58766ff1682494c601728e728980da075235bbda2f577c6") ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/04/08 06:54:21 executing program 2: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = semget$private(0x0, 0x0, 0x0) semctl$GETVAL(r3, 0x6, 0xc, &(0x7f00000001c0)=""/170) fcntl$getown(r2, 0x9) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x6, 0x1, 0x6d46, 0x2], 0x4, 0x1, 0x4, 0x40, 0x0, 0x8, {0x3, 0x2, 0x2, 0x9, 0x8, 0x9, 0x6, 0x3, 0x1bb, 0x3, 0x5, 0x5, 0xc3, 0x9, "22ec099493031d2db793b9a4ffb44012465c5222fccd734b8aa3e6ce225bad60"}}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000000)) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) finit_module(r4, &(0x7f0000000080)='}\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000100)={0x10001, 0x2}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000140)=""/76) dup2(r0, r2) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="080000000023000004000000000000002865ea52f3c40a45145dbf1e42f96b00"]) 2018/04/08 06:54:21 executing program 3: userfaultfd(0x800) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) pwrite64(r0, &(0x7f00000000c0)="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", 0xfd, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000100), 0x0) 2018/04/08 06:54:21 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) r1 = shmget(0x3, 0x4000, 0x410, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/36) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0xee20, 0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="317809a31f100d1cf9ebf7a74b7f33bbdade6141faded74c44597c9577db296347f2c1e44ecdc0acdb0633b36ffbe74f1fa748624d03b48757ba10d580487373d2d16eff32d5ae08efebfffc8927a683811c4960fbc7336b4091433caf3cb142c48b8cfe6a7eadadd77457", 0x6b) 2018/04/08 06:54:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) open(&(0x7f00000000c0)='./file0\x00', 0x208401, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 06:54:21 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x4000000000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="736563757269747a2e7d490088255c91f734439d636cc9a3cf70aa88aebb6ea63eaca5afb34fdc475cceb6682c402cc5006a"], &(0x7f00000000c0)='ppp0\x00', 0x5, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000009000)={0x354f, 0x200016, 0x1}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006140)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000006240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006280)={r4, @rand_addr=0x1f, @broadcast=0xffffffff}, 0xc) sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="d7769421ba495c687dfa0548793571020fefd4086452bd3c758bf59a39b68b21a168985d9206af7c4355a444c01afff7aa935e072510a991fad5df5c7e3ce3bcbe9c22750e575e1e23ccb28d7b3a327625c2774b8a4969e415192104319ddc3cfa11f04f2f8b1934e427180922427a174335566f62a088bf9d7374d11a9c3260f391f9a1f709ec2f1d", 0x89}, {&(0x7f0000000280)="ce4c2e240dd78fe8b7922af273dfb54b559ea6e59ffed27d9806ef06d8d2dc84441a90f62938702dbcd13b624461c7d18e2dd9a7d64ef35b7dd4e1309cbd4477980abfaff5803a15620876117f58a13fb9cba7b2678974dc410fe8ea72d0f167484775a25755ec6137d8cf2e05b610a5a94e81cf0e9b5e1d3027d583e06b6bce798e35008de8071b288fc9fc035424527ed319575c4004dcd076e8ad328513d2c4b860548a24792d56199c9fd42fe8aacfe71f0c151e51ed94d10d5e97a3c6b0", 0xc0}, {&(0x7f0000000340)="cdd2dfddc0608dee470c7bd3ec15ba5bc7a64cf8baa46531ba394d38ce055b0199e1f001151dcd71c9ef04c7b389df8269f1b8214750a147a7838a0fc86444166f20e852354799fe31120e55cd899d93821de19ca76d4e81dcc681f78dd872d770cc2c734343737f26145a815fba7cd93bc41304b2931f7b60759b942431ca49883e3a1752e01012fd77e91540d143c521b03d4d4baf568beba5a17933cfb1d5ac134debf88ab1fe17a30ce351adf1be654fc05a698a5594efe1d691dd9cc9289a5c95523e99c40d0fe76b5094abf39fe7c722b9545fb62eac6d5e2aeaafb4489acd8bde993100714c8b29cba6b7165b8cb2a8", 0xf3}], 0x3, &(0x7f0000000480)=[{0x98, 0x107, 0x349, "32f404a92baca5c2c0daec10d4df57aa5672e21ad74aaf8a76d9348fefcccab53bccc208b8eef7afd92d683e128dbb83599972afd32145325a6cf74af982609c4c7f4f76b2f0387d5fee25e280fa2cde8574ab55f15d5036da085b05d8c6f942a413f3f897ebc1dc9a18920a0fb3acc63d639372ff985bf8819968dcbe535308485b22f5bf0320"}, {0x28, 0x112, 0x8001, "f3d819ff2c943fd60e1d72ea2f87cc3503"}], 0xc0, 0x854}, 0xc000) 2018/04/08 06:54:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000780)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x5, 0x0, 0x9}}}, 0x128) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x9, &(0x7f00000000c0)={0x1}, 0x8) mlockall(0x1) socket$inet(0x2, 0x1, 0x2) 2018/04/08 06:54:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) 2018/04/08 06:54:21 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8001, 0xa0000) sendto$inet(r0, &(0x7f0000000380)="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", 0x1000, 0x10, &(0x7f0000001380)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x15, 0x5, 0x0) fstatfs(r1, &(0x7f00000013c0)=""/92) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000200)={0x0, 0x4aa, &(0x7f0000000080), 0x1000000000000192, 0x0, 0xfffffffffffffc4b}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000100)=0x2) ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockname(r3, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000002c0)={@ll={0x11, 0x17, r5, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000240)}, &(0x7f0000000280), 0x56}, 0xa0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/04/08 06:54:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x52, 0x9, 0xc84, 0x502}) r4 = dup2(r3, r3) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x949e}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r5, 0x7, 0x6, [0x0, 0xfbd0, 0xffffffff, 0x2, 0x2, 0x3ff]}, &(0x7f0000000180)=0x14) 2018/04/08 06:54:21 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x5}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/233, 0xe9) 2018/04/08 06:54:21 executing program 5: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/04/08 06:54:21 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) signalfd(r0, &(0x7f0000000080)={0x4}, 0x8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000004c0)=0x10001, &(0x7f0000000500)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r1, 0x0, 0x4c, 0xd3, &(0x7f0000000300)="d9f74d1c434b9191cc40d66dcec97c1c3fb7bbd2365c6d286b66c10e88e3a0cf183e66f27dc7e856d29d1fffde063072d6ebc4a8525d491edc75120d866193d9294969de2d7d10ef4475629b", &(0x7f0000000380)=""/211, 0x0, 0x80}, 0x28) r2 = getpgid(0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x5d2, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x7, 0x4917, 0x7fff, 0xa4a5, 0x0, 0x9, 0x4188, 0x5, 0x4, 0x3, 0x9, 0x21, 0x9, 0x9, 0xdf4, 0xfffffffffffffffb, 0xfffffffffffffff8, 0xffffffff, 0x7, 0x9, 0x7fffffff, 0x8256, 0x80, 0x6, 0x7fff, 0x7, 0x3, 0x1, 0x10001, 0x8, 0x400, 0x21, 0x92, 0x8000, 0x23e0d230, 0x4, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x42}, 0x20024, 0x100, 0xe880, 0x5, 0x4, 0x1, 0x4}, r2, 0x1, r3, 0x2) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x44) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) setsockopt$inet_dccp_int(r4, 0x21, 0x3, &(0x7f0000000180)=0x8, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000600)="d3f93d91da96ef2c65de87f8dcbbff303f603a2b8b3d8fe2334805e1665d8e90", 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r3, 0x28, &(0x7f0000000540)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r5, 0xffffffffffff8000, 0x10}, 0xc) 2018/04/08 06:54:21 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x3b1, 0xfffffffffffffff8, 0x9e, 0x0, 0x0, [], [], [], 0x100000001, 0x3ff}) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) 2018/04/08 06:54:21 executing program 3: mkdir(&(0x7f00000000c0)='0.file:\x00', 0x80000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x80000000) mount(&(0x7f0000212ff8)='0.file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/08 06:54:21 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = dup2(r0, r1) dup2(r2, r0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{}, {r3, r4/1000+10000}}, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x3, r5) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/31) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80000000003ff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x7, 0xab}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/04/08 06:54:21 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0xc4717f13db6543c, 0x7, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x6}, 0x8) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r2, 0x8b0c, &(0x7f0000000240)) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000020000070000000000000002000000040000000200000000000000a6000000000000004f0200000000000001000000000000000000000000000000000000000000000000020000000000000000000000000000ab000000000000000500000000000000000000000100000000000004100000000000000000000000000000"]) 2018/04/08 06:54:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/71, 0x47}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/229, 0xe5}, {&(0x7f0000000100)=""/48, 0x30}, {&(0x7f00000003c0)=""/188, 0xbc}], 0x5, &(0x7f0000000500)=""/74, 0x4a, 0x8}, 0x2000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000640)) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000005c0)=0x1, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x10000000}) 2018/04/08 06:54:22 executing program 0: set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x3) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) 2018/04/08 06:54:22 executing program 5: r0 = getpid() msgget$private(0x0, 0x0) process_vm_writev(r0, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x400}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) 2018/04/08 06:54:22 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f00000000c0)="4c1aac8495dec7876f774631199d7946bb446bc53fc9a0acf242e42cf9f0a8cdbc43102ddd930e7091154f87eeb53bcf503871c23ba1297b456a3b89c77307a7432e668b29312c0bc934f7c95fa99456c180f78b633eae735df3f15afea5f2ecb4a9a5b57d4f8718c3c7ab6010e0bb02855fb7e8aabbbedb4e248a9288bc2b5123aae31618460e", 0x87) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') 2018/04/08 06:54:22 executing program 1: syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x4, 0x9) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xc0, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x7fffffff, 0x3f, 0x4}}], {@mpls_uc={0x8847, {[{0x5, 0x3, 0x6, 0x7}], @ipv4={{0x1b, 0x4, 0x81, 0xf21, 0xaa, 0x64, 0x5, 0x1, 0x33, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@generic={0x86, 0xb, "12e5dca0d8c23dbeee"}, @lsrr={0x83, 0x2b, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty, @multicast2=0xe0000002, @loopback=0x7f000001]}, @cipso={0x86, 0x9, 0x8, [{0x1, 0x3, "c4"}]}, @noop={0x1}, @rr={0x7, 0x17, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, @empty, @multicast1=0xe0000001]}]}}, @tcp={{0x4e23, 0x4e21, r0, r1, 0x8, 0x0, 0xd, 0x16, 0x20, 0x0, 0x7, {[@generic={0x17, 0x11, "a73cad257dd49b230f37971c1e74c0"}, @eol, @fastopen={0x22, 0x3, ';'}, @timestamp={0x8, 0xa, 0x7fff, 0x4}]}}, {"649201f0df962072d4f5"}}}}}}}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x6, 0x4) 2018/04/08 06:54:22 executing program 2: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x501800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000380)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x3, 'nq\x00', 0x0, 0x8000, 0x1a}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x4, 0x2, 0x5, 0x2}}, 0x44) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000004071002300830f0008"]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000d00)=@nat={'nat\x00', 0x19, 0x3, 0x170, [0x200001c0, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1d, 0x40, 0x4305, 'tunl0\x00', 'bpq0\x00', 'tunl0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@random="d3df8200a974", 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1e8) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x3f, 0x8, "73badaecd578", 0x10001}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000700)={0x8000, 0xfffffffffffffffa, 0x80000000, 0x8, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r3, 0x4, 0x5, [0x1, 0xfff, 0x8001, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl(r2, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={r4, 0xaef7}, &(0x7f0000000500)=0x8) 2018/04/08 06:54:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/93) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000140)=0x54) r6 = dup3(r5, r3, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0) connect$vsock_stream(r6, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) dup2(r2, r6) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00000000c0)) 2018/04/08 06:54:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/08 06:54:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x38b, 0x0, [{0x40000010, 0x0, 0x3}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '/dev/kvm\x00'}, &(0x7f00000000c0)=""/55, 0x37) 2018/04/08 06:54:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) close(r3) 2018/04/08 06:54:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffff12ecffffff7f0500", 0x1001}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) [ 221.236876] kernel msg: ebtables bug: please report to author: bad policy 2018/04/08 06:54:22 executing program 7: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'\x00', &(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR64, @ANYBLOB="6668d4f176117f000000417bfb203ac17d0b5e6dead23cbb5a1800000000000000000000000000000000"], @ANYRES16=r0, @ANYPTR, @ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="aa02c7dfea4b49cff447de36705430e22c5a6952a9423e5c881d84f21efb3c057e23c0a791330c1075a8cafd2f2ebc8a79e351a781d49953c4856daab8a78cee9a73b898bcf493c6878e7a383604189231e375ee4c59f9bf5cf4fadd17b04a4a435f4dca13850047d2725afdf3fe3603409b6fc8be08cf0328d2b444c4c7932ff334cbf72a637ff19ef4c2b02894cd02fa6b46c4f5be59c46b655ed7193fb83d67bad6cf2e61cf105e81ea50d4a4312260e160e61cf8d04c41265b834351d7869d541327b7e4138168d663ef63455e1e6fff1ac9533d032109ca77e774c2c4970e10e2e2669d890b3c524c8154f7f6", @ANYRES16=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="8b6a6b2394663214f377027cba45359555c149b7175291d763ac4126c2cf20494c60826fa067ef99f702da91f228e0ca032ae4390b08532ad674ea98dddc1a9b723bdefd2a022b8f9e837c9d0fbf4b99e1c0b84ed8a13ef69cad5967e4113a30e11cd9ee13bf91b290fb020917e24505547767c64225d4de9800e50ee1914e4ed3f406809439863e", @ANYRES64=r0, @ANYBLOB="710b7fce7dc8a792c2c65a3551cf1796b01bcc8b0b4acda06e4b11216333afa0cf2d079b8510b75a56ae1dd6c17619a4068f87233d0e42504bf2b9e237af00304fc09f67f89116a91faaa1d49d31d50e577dd0b5e78566389a4ef1a9019a66e2cea8498b5efcdf17ebd79b4308233b3e5f213dad8f72a24fd33f922d068a5502118fa22a33a5c2cb7bd2c04edd40c56a8b519a78f01275954dd808d660d902", @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYRES32=r0], @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0]}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/113, 0x71}, &(0x7f0000000040)}, 0x20) 2018/04/08 06:54:22 executing program 5: mprotect(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x6d, "9af5f20c28fa9ee39ce25b92e99f3466db8bc47c815a2f6002b3cb6acc443d4997e1c1d757b642f740aefec9e82e5abbf47c803b6105ae09fde490be582b532791de3b3523f518f12fa6a7f3d001f8ad0169f07e41ce4df644918eb0ed253bed536d219f0c1ef10e6940816c31"}, &(0x7f0000000180)=0x75) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0x8000000000000, 0x4}, 0x10) [ 221.361102] kernel msg: ebtables bug: please report to author: bad policy 2018/04/08 06:54:23 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x200000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x8, 0x1ef, 0x3}) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x40, 0x88400) 2018/04/08 06:54:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0'}, 0xffffffffffffffa5) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x25}], 0x10}}], 0x129, 0x0) 2018/04/08 06:54:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7d) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'lo\x00', @ifru_settings={0x3, 0xffffffff, @sync=&(0x7f0000000000)={0xbdc, 0xfffffffffffffff8, 0xffffffffffff0001}}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x4000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000001c0)=0x54) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/04/08 06:54:23 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7) write$sndseq(r2, &(0x7f000082cf40), 0x2082cf40) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'osx.', 'loppp1\x00'}, &(0x7f0000000540)=""/151, 0x97) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)) readv(r3, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/120, 0x78}], 0x7) close(r1) 2018/04/08 06:54:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ca202dfda2a56b0775b0d5e383e5b3b60ced0000dbb760717f2286e6b04535cb0e78bae8fac5f2740fe291439e8ef059bf48a48bd453620e9824402f28afe96f0a770adcc9d251f911a1d7c07628873533fa449fd0b3251b45ae0838516152b423dd92e5640bc36d225b636d36b6eeac2fe402ca4cc6bc6d136076ac3d70630b88820da78fef37819263706664ceefe433e89a47ff5fd6cb7f76486ed404b963e03c04d2db6bc2e09643135cf8336b27930193d9138d7cd441536bf37a34b9ea5b98ecfdcb59de54bc9cbff246e106b548f3e37457ff33aff4c6d5063930b6a29c112e12ebabf5", 0xe7) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r1, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x200) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xfe00000000000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) r4 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000280)=""/144) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x4, 0x800, 0x8, "c7beadd60058", 0x2}}) ioctl$KDDELIO(r2, 0x4b35, 0x43063dd2) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/08 06:54:23 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000)="48affdf823ab728769d2a433dadd6c786185ee967f486234f99ee482474d6c51cfc6c5fe7a6595e43b10b0e4a254b9ed840af8ef8fbef13eda12974fd533c19eab36315bcb12d94af6c412cde3aa0061f7d09e7f04bc80b4c1eab975bdc1c15d8d3df4597424feae8356874873ce06d229c5a9bc2075bea56780b1eaa6d00025b74c8949c8502f5425a8883a646ab33c1572d989886b18c5fec4c4a58b0ef801f99728f195197e54f237714b0db65fda2f0ef785253aae98ad13c1e92aa98a58736a98b66c4a0e15b8ed2b2378bc41aaa8c0", &(0x7f0000000100)="2c4819e40dd95261e56e694193732d74ce06071eca9927158a868ba4736ac927650865e673aa1269b4acad29fb2a7e6e26330a9ebaf7ef6a6cfbf2066b7d0246376a9e5252c112d17a0ece469f02ffc980c976fb0464bdb03e21752ad41ab65eca72d403e205aaa5fa262d834a4f08f9899a7520edb0c19f7b402bdbd24c3fe822593b7367b0c95f966d028c31c9129caae16e73af582ba0d018ff05528210e4ddec7047bd6d13362cf73aca866d2aab92d238551d019efdb1ea458e8ac6660017d943631d7d56613e929354afd367f5665b573689", 0x1}, 0x20) 2018/04/08 06:54:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000100)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x1, &(0x7f0000028000), 0x351}, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@generic={0x1b, "fd1188cbd6b41aa1d44bd48d603d7557d57df5775080edd082d5ae84e7997038b63c33e9994ea7ce1997465b4d021559235e78146367b91014b1f988e80a94541e8f5a282c0ec31b03c4c12d8fd37e884373c99a0e07b8eea843e64434516b46142baf5428de978c74ec81565bc6bda24ec6cfc3e06e9fb4273494971fbd"}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="2f7fa7fabeea6b41d20b8e82985fbde84a02b8a6ae6fdff8800e683c8089bac8cf893479c9b96c94e569bac22e5e2395528ddc74f78f11def7f74bf1a544ff7ee9e80b5ad4f9b31cfbc2b2afe070c2a54c2d7ec7778aa27fa22078f5893c4ae27acc0f20f06dfd8c099daa8c5501b0c2b389f32ad13e2b1079d5131544926852b706c3f5ae77c206fecc451a04cb924b7cbd10647831e116dcc23780c0b669bab0b439b358300a9790087866d5846fcf61d1a170a1d216c7dcb59020cc930548802c43d699426157da8309ba4b959b305abeb8da7d46ce444ff56e0894863d67cc34eef981fb3cd768b5f33f1cd45d4c", 0xf0}], 0x1, 0x0, 0x0, 0x8010}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) 2018/04/08 06:54:23 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000080)=""/69) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000140)=0x8) fcntl$setsig(r0, 0xa, 0xd) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x8, 0x8a, "5a71fe7a4f29b1e7888380cd16cd8d79eba83d4557833014ddb1730fd29ccea13e753fe09d7cdee6f760393fee0e7ac99b7f654333ea4188750bac607e2b06d3ba788cfe7e4945a4a8f4d724cfd02d9e41fea61d04023db4a70b62e923fd86b474c1ea793089ea31c070aaa8df8aaf203a1f812052bd15f2668200b9a1e4d187c52c0e6f3160c2987e8c"}, 0x92) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x121000, 0x0) 2018/04/08 06:54:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000003c0)='./file0/bus\x00', 0x0) unshare(0x400) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/152) 2018/04/08 06:54:23 executing program 7: r0 = socket$inet(0x2, 0x2, 0x88) mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='vxfs\x00', 0x44, &(0x7f0000001800)="81006db5653b920ba9b764d1ad13b3ef24bbfa19c1cacc70ce8ac803481b2ddd296898143c10d6f627ff4b03757c66e9c7ef6398865662d60dff1ee13fd303c56620390c3fbb7f9f6017372ff4704e0d065c64b8c06b07413f7039bc4052b862579f2901572c721b34862643b582072aae136e549cfac5411c2acacffe89839fb3abe205bc055dea37960e6cb1") sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000040)="19e3b0222d966a192d148999fdae30103bf93a0b2f644eab941faad25682816b0e32d9a564bd4e4190f8a294d4eb382691355c4864d23443b8c572", 0x2f4}, {&(0x7f0000000100)="2a5d8469887c13edecd1d1c4512518469495ef2c90f64892e1d98adea987fa442fe3a46066a92622d7bf5d95a6cfce109cb785efe431cbd261e96482ee6f13cdfe19882bb6320d96ceff858268d6a52b1997e6c3791dcd16cd29cc2ff0b4504ba6d2274764c91441c857742af87f6b62211e35f9277e8c4b8800bd2229ecb5b8fc2e4ec33323c3f63d36d489df853edc8c06fe689d5d5fa73a239214dc9cd8737459839fed3fb44a5c7fc9926251d64e0a4ab309fad8ea38f38faf77b79f24863d932e07d81b7c988785c1c17213dee5f3ecccdc8f3052e84f52f4ec9a4512bee81b585b5d7c30e85edeb21bec2267bc9505952d4d45dac8b0", 0xf9}, {&(0x7f0000000200)="c135ab9996603393182a7416f7ab75ff0259c952", 0x14}, {&(0x7f0000000240)="8b306f4ab7a91b50ab34ab854b43fa2139507092574d5578085ec69f661eee5182bb728a9d5138667993cf4b5d09f43214fe9f33b9fa311efa56c9c8f5a9a5070eb7c4b1f0a2ec5e6d10cbc1b1c04671087ad2ae3411d0967308c5a7cb9eb370eabe5d3a09b1611dbf6991279dd80a4faf520df910a96400e66f53b3d7382fc315dcf2e60493e6ea530949be28eb99019eb38ccba0c2b81b4c75fb8ff9f348fe9f05af140929ec9e14a66a5e87fd08788b0c9b3bbfc657f2e34b5e6e0c976960c1ba76eb9ce3efc34b52551785321e", 0xcf}, {&(0x7f00000013c0)="5f01b257009f7e14510393c0ea817aede2ed895ba1164d15c00cb35408962a20af706b7d595b08ba4bcad152d49e41d1a9eca2e347124731d65b65bf8b3f320ba4141f6ce53f8669d849341e49f12a327549aa9e87b1a3239d7e7071bda16fbc90ed4b2f020e86a70a8b71df32f42d58a533fc7c1dcd6662b31b3cd5eed3038c774041c5de8fbe303161f1daf854dc60350ac8f6c7f2aa20", 0x98}, {&(0x7f0000001480)="4da110ce96144a2406612b88217a540f61f6ad75c1d59e373ec4e20a4e65695ec2c7a437484c409324f39a62e66fd6711f63530530e7622daa99b78fe2e87c65afe0459a1a25e76a79284bf144123f9fe9c9ea1e27ae843419c70b4e58b005744b24c59398af84ed9aae92212598d532db5662bf244d00fd5e11fe3bc211292ea06c335edafd8cd02c3da5fd9617a7225d8aa213e1de2aa94855b64deab732036af6d812326fd882071f7bce9709f2496f", 0xb1}, {&(0x7f0000001540)="7f2cffe73444725435917b56738f47dc310d838ed3c5da87e690563f8aa0d72e52a604eadd3326f7b2699a693f360b769227c070d0a81273c94266650de48e57bd5e34fbc1f8eae12e3bf3dbb7ad35d4198e2cd1c862154b3ffb08e6f1186c8f61505287d4c257999202b4499f6d6beadf89c074d2f038f60105a42f31536c6dac450010f283c7e0f9cff63b9723dfaac50eaaba1062bc694e02eaad23314e93b585d982", 0xa4}, {&(0x7f0000001600)="2a8968b0ada3673cc2d439cd7abb7d44c22c0b35c803b94b835489a874a16bf22d957c742fe1935ac7ef635ed8dacc9e21ca1988370cb82794b431fee0ada1d9552a44123c8106a95a931a9eee7965690eaca8303516a00f015f39d3ece6c31eeb0f3f1aea5f0acea162f4178c01998b4511d2", 0x73}], 0x9, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/04/08 06:54:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) write(r0, &(0x7f00000000c0)="8908bbd747a2f0dd2e80b283636f0a8481fcd4c4999fe05546ed8f2fa44689c172efdd700c1bdcd0ed23b0bbdbb12e18ac554ff0775259f79539af59ce0e37a35891c4a961c48f2feedce03fc040c19ccc3a611bc5aae0099c653e25888e8376818887106078a449b0ce291eaff00539e29ca434fc6dac85020319b332cbc278c782bd9f2ac3385131e6d5745613e2e6bd", 0x91) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) write$binfmt_aout(r0, &(0x7f0000000dc0), 0x20) 2018/04/08 06:54:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff}) listen$netrom(r1, 0xcdf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000640)={0x1d}, 0xf, &(0x7f0000000680)={&(0x7f0000000540)=@can={{0x4}, 0x0, 0x0, 0x0, 0x0, "6393838f382228fc"}, 0x20}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/08 06:54:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7fff, 0x4, 0x0, 0x7fff, 0x7546}, 0x14) 2018/04/08 06:54:23 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0xc4c85513, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) r1 = shmget$private(0x0, 0x3000, 0xc0, &(0x7f0000234000/0x3000)=nil) shmat(r1, &(0x7f0000601000/0x4000)=nil, 0x4000) 2018/04/08 06:54:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x1269, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x8000) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/08 06:54:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000480)={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$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0xffff, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 06:54:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/08 06:54:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) close(r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) 2018/04/08 06:54:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', 0xc000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='authencesn(sha384-avx,pcbc-aes-aesni)\x00') 2018/04/08 06:54:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x2, &(0x7f0000000200)="e6ac1edc2f0780ff8b591fe8cde9cb1b7634e21304607feb9e103c3a96e83d55719fbb2721c9d0880b3186804aa3a692d94f3001ab8c64d5d3295857f945a15d84a45ca61de06c898f88a6aef0bf488c0b97526cb7240af59bef840712499e8287a356bfaae24d2893c11e04af86bc008bd084de1e19c1ee02b514f75549a7771b2770d7f08252ffe39451d521fb67b21f996e6016f8256a5d8ebbd10b46f51c08361515b4c9945748332caf8e369d89028f070d0acd4d5d5b770792e9fbc0dfb49da49421bb1422ff9a9daa9bc684606d3fec79e4134a00000000000000000000") truncate(&(0x7f0000000080)='./file0\x00', 0x7) 2018/04/08 06:54:24 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r1 = dup2(r0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) r3 = dup2(r2, r2) accept4$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) r4 = socket$inet(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x109) sysfs$2(0x2, 0x9, &(0x7f00000002c0)=""/97) geteuid() connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0xffff, 0x80, 0xffffffffffffffff, 0x1ff, 0x401, 0x3, 0x4e, 0x2cda, 0x114b, 0x100}, 0xb) sendto$inet(r2, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0xffffffb7}, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='ip6tnl0\x00', 0xfffffffffffffff9}) 2018/04/08 06:54:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) accept4$unix(r4, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x8, 0x4) getsockname$netrom(r3, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/04/08 06:54:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) timer_create(0x0, &(0x7f0000000280)={0x0, 0x25, 0x3, @thr={&(0x7f00000001c0)="50379dffbcaa11da6cb89fb8cf316a1edc273c53b4322fbebcc5ec62300f71f0fa89af388d8d8112bbe3ef88cb57b3283483d9d73b57eecf5745a222272e9029b40308bf73f9fb77cfbba24c75c6f53288d8a8ff9c82c2d648c2c9c5a5f95efe9ea5357d383c9991929204b804624634c2b3f80b1898536aaa1c5445b56654a36c7c52a4c0e01d31b55f2ca52a7047cac056833ea1323828d11ea0d07932ef9d009de5db8c8d3f865f7126e2c4dfa174dacb05d16841cfa4b397af28", &(0x7f0000000080)="2c22b4a8d907be51548d"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r1) sendmmsg(r0, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="3adbb3e67de38e21d3f131f32272e7a0b73327744f225a3e831acc06ba7b26cd70df7f65a24a7e3122a50ea7adc5a7e2daf0bcce2917bf3bed6ec79fd879b094cc637e614230dd285b12414c31069c66888c4aa38d7223ac7847c9c45e566133f8a71f10", 0x64}], 0x1, &(0x7f0000000680)=[{0x38, 0x0, 0x0, "1ec360f3e49245da06d0b06e1a6813808ded203a0a34082cdae7b5843df10f499f4cd4"}], 0x38, 0x80}, 0x81}, {{&(0x7f00000006c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000740)="192f9a6c4223bdc9599d64cb60d1b7887065cada38b52957ca0d2f1ea4fd17f90e0e14ae1afc5838aaefe676508681575650840536b910050b3a17752d7f7771b51aceb59b15d6db922899202bfd9aff674eea1042b393d33f286843a890ba5e9ca3036f5dcc25915ff187af1cb6f2f291026c546184a054190200dd62e19ef541afcb991c9ba83ce451cee41922e5ba553676b7f2ca9783cac38d7b6b4c33096880b8061e7eda01e720c8978a5ebb296e31421620faa4f5150e713b7a512edd004d3c60a7f5f358c504386b6af15d7e29fceb363bbcf54763407d86c4f27c941e18368325", 0xe5}, {&(0x7f0000000840)="2bd03e73005fe6e68984c504c29fec9115e1d31fda3051220b67b3f58815690d49fcc09e4e7d8186c248f2ebe08d4d6ae1be4aa20614249c5e3106659b77225233cf28273099a0e29c1aebed951ec693b2bd65a2721ece57e3dceae299cd1e81b2f35ce52ddc2fa91e40caa9c93fe2959c04079a9a806ecadda213f676859575e19064d0ee8ae6fc7dfc84c7cd40bdce15db527f37e8b1437dd19dd927c7c15b5c335196efc14192ffbf9404abad4435c5bd6c2a61d5fc35eeeeff2386de49b71b2b2c4eeb7f6bbc31e26896ba6b59598de7640356b85d4fed1c91a42ab6d72ecb696530cb7afe6b", 0xe8}, {&(0x7f0000000940)="bac8632e17d473be674eb79d8c976b25d6c2921816adb1168d583dc1b1614434f791e717f17e678d136f5029bbf827d5b5cba1282879dcb96f464286a999ebd0c60a57bb0e112d5ae6b4eca2f0ba5674ca220efe51ad5dc5518f7c0ce5d50b789919e62864428d3e0331540b815567d90cfa36356b9b665ff75385bc821114a8918ee59f9090f88d6e3b1256fe15c24ddb37ebecfcacef3a68d3fb6c37f73b426ced2f2baeed40eec08374eba2df0a8c1032e2ca98f57905c2c9cfbd6a0899cd56a210e1d7c767974ac6c46e39b247198d4a9fc1841fc8ee568d555e70fb9c3cd80f65", 0xe3}, {&(0x7f0000000a40)="1df743936ff67c3ac959d4e6d7f38790eab87f6f141f0dab50e1ef89e505af562c47ce6a4392ad19f3acabaf54e5fed654b9c48c4c68d98347eda19c8eb45db09a7775a308c489f5bbc9c4ecfdb065f2f2658755aaf9aee4e4675918cceb9ccd1d8eea2aabc194b5869a380c26b24cae66d6", 0x72}, {&(0x7f0000000ac0)="511edeff6ee45360005ecbf499119e43d7536f8879f423af1c3f01109013cbb104903af10ada2ddece9a23c7807c397ed184d6de8d78c89e19a34facda8cb82bbcb994dcc15eb538bbc43856de6a3add6ee72009952841a80764527ee2bc6916f01d15ce3efaf679a651a95d4bb2dea734e79d154ee584b0f0702e628abac47c77a2f31757f312c3578a81562123d089f10dc4", 0x93}, {&(0x7f0000000b80)="9daf334f94fbaf53ad5c1381fadc78b8c5dd9cb318b056a6c50bffa6fcd05028227fc9b0adc70bb35f98645904d43f19b241af5a0229349c1126eeed22640e7136ecc5226cfe14cbc5a3c38f882f", 0x4e}], 0x6, &(0x7f0000000c80)=[{0xf0, 0x88, 0x2, "ca8aac6357fed100f8fd4382c3ca9987f41af625bf00b16a54017055c92121253e804aefab766b94ba16f3197478a5af9ef6809905d0ccaeebb597343080781d263a012d4b3218e08ff880f7c39ca33aeb80c1582e70ca5d3ed3f5d5b160da34726d185eaa4e333529d847ba15e6b4a4bcca5a7acdf5140ec15b8f2fc9940b20c09a6afb9e6a361806f1b0dbbc44c3aaaa322cf069ae2af67612958f00bf5a1728ff8fcea109daa5ce4aae43862d465b8ca3845d44bb64900a9d627a42e8ef426ddf886d9dbc8244d6107e7eb1a5cfab88d4ce6467d9eaf67821"}], 0xf0, 0x4000000}, 0x7fff}, {{&(0x7f0000000d80)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)="b4444b9260abad0efb2b5cde1c0c0e5913ba0cc2f89ffb84094e2ff9f378ff49deaab90ea7e0c189de03f2d9ef1167f237ada33fb3ad5c1aa9e66f2c1edbe6b18ae82472f3630d3148cb50c90ff01a53a6bb0a8fc09a919be965fc2623e6ff72d133b0122f9972", 0x67}, {&(0x7f0000000e80)="e41cc4e12b8d659741560eb50a036a6585428418360bc7c48cf65e183286962a3612aeaff752e7931dc90247e938bede9a904059a8d7d1c42aa4eca94563f6d48bd3a23dc0fd297cb703cff726f39590b6e43cda4b1343e5b823aa", 0x5b}], 0x2, &(0x7f0000000f40)=[{0x1010, 0x11d, 0x4, 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0x290, 0x40}, 0x1000}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000002540)="77562b6a14bc8f3e4f35d319187ed69f5da591e6c0f79c0bf75febdb22142f66c42e0126190ac74e4318e7883bf31100903f11dcd5b660508a25086ec8691abc40a5cb75d7478834d1f3f50e84746cfec03b4fca6a948b8c40247bcadb24c9af1f106336c47d018bd59656e361bd9681466e67520dbdafbae868670d5bc5e335de23ef44dcf001b3ff748020ebf0b5bb288482f07b378ad90f7fb392fe4f4cdd58c7c12e8a70046e5c0bcdb8dcf1be93c8c56aad9741d46fd897031c114a3ab327c9b75280a311871a21887f0d7696", 0xcf}, {&(0x7f0000002640)="c000f793e9db4e5fe9fe254ec9704517d64b1d85f6dead8d31dd5a97bf6856739e0d8f4454dc2841637fff534a3e6c09089d2376031eab21d2fc86aecfa5d80b770dc5a16b82e3db34c654b90b5f1fa7ac1e7523f2ec347579511cdc59685f6255ae8caa5a80751eee0fca8552cfd16015e44994b8ad00f6ab08123f9a17229eb22993b2551483bc42afc373fc91eead2d66bc369723eb88ef93837e2f66eb7c6d18b638f1eeb0800ebc13252886e541cb8e4e869c8114c203cce537b41961f1fffdb3a5b49cb11d8d6a5ea21ce1dcd39c19f5a6b8d9ffc055", 0xd9}, {&(0x7f0000002740)="e539ba4e0b888bbf5c3378459979fef284571601c0d4ead7ad187a6bc012beb61059d53ca1a1338fea2681a5ffdd605225f663e166cd7a13531a6c31d1cbd60cc79d3273f31c1f1630e3d80b4ce1d26ec355ea6a77c15c2b83cc41cd7670", 0x5e}, {&(0x7f00000027c0)="1371968441b253fcb21c29808ad079cd58cbfdcd63f18f40e4efc6378e041305c9c989a93f665e39b9cfc9feaccfeb484e69bc858e92772e688104e87df27e87866aa7fd15bccad288edf41bd1cb35249b28698e79ca1c3d50429363b88f5cc7414a9cee943f1327b4d2a21a4b74cab697ae962a1a7e9432c1ff3f32c96797f7063728172452a86405e6ec0c3aca71954e52705a07bc74d5fa2ee96da4139befd30e1ba1182367838a314519243c202983afe9da5e6ebf4f3d5dbf", 0xbb}, {&(0x7f0000002880)="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", 0x1000}, {&(0x7f0000003880)="2d58dfbb3bb6b5e64302926d0097beab56449f1604443c2593287e7bf9826b7a74c87526cbe4136f38844e00e4b95c4b4bcb62ef243e", 0x36}], 0x6, &(0x7f0000003940)=[{0x38, 0x10e, 0x1f, "6e250047bed890bea7bd0a14219665a6de3d04ec8b5d1eddddb0190d99894b3d6165f413d284"}, {0x40, 0xb02276a211371354, 0x7, "75640cb18665ab7c5ffc1abd3504f3564686f44987ba92ad5bbdb7725e014d3bc32b91d4dc7455308bbf7e3dd342fbdd"}, {0x40, 0x108, 0x2, "10f99b874ca2e3f25850b0610b699decea7f70181cff7c45bfdc830840c2b5cba0f9b5bddb8d6529587d271b2c"}], 0xb8}, 0x80000001}], 0x5, 0x8045) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) socketpair$inet(0x2, 0x3, 0x13df, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xac}}, [0x20, 0x8, 0x0, 0x800, 0x1, 0xa04, 0x4c65, 0x50, 0x8000, 0x4, 0x3, 0x8, 0xfffffffeffffffff, 0x4, 0x20]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r3, 0x7c, 0x1, 0x3f}, &(0x7f00000004c0)=0x10) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpid() socket$inet_udp(0x2, 0x2, 0x0) ptrace$peek(0x3, r5, &(0x7f0000002280)) syz_emit_ethernet(0x6e, &(0x7f0000000540)=ANY=[@ANYBLOB="cd390b081bf2ffffff46ffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000040000000000000000040000000000000001fe800000000000000b00000000000000802a08000000006b53c24ebc25a886473d6bc29ee724cad05f02ef4af38daf38958c8adf0bd7ba7260d6bcde3893eee4dfb061c95354e013279a1d8088d892f0e2120834a9ed1026"], 0x0) openat$cgroup_type(r4, &(0x7f0000000500)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x4e23, 0x55b, @empty, 0x7}}}, 0x88) [ 223.403126] QAT: Invalid ioctl 2018/04/08 06:54:24 executing program 6: r0 = memfd_create(&(0x7f00002d7ffa)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/08 06:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0xbd) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x800}) creat(&(0x7f0000002b40)='./file0\x00', 0x101) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000e307000a0000000000"], 0x28}, 0x1}, 0x0) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000000040)=[0x70b, 0x1], 0x2, 0x5, 0x401, 0x8e1e, 0xffffffffffffffff, 0x484, {0x7f, 0x200, 0xff, 0x1f, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x0, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) [ 223.443673] QAT: Invalid ioctl 2018/04/08 06:54:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) 2018/04/08 06:54:24 executing program 2: r0 = socket(0x2, 0x0, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000240)=[&(0x7f0000000180)="6c6f00000000001300"]) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='udf\x00', 0x10, &(0x7f00000002c0)="6d50d5e8582eb0178cfb644bda6b40b6ed4bc9f203ccc1a95105776aa62b235b478ad2c09b2a1c170a1ff24dfeb6ef572b0f411cf459146ecd0e17127d0ddbfb04d5443f719343de18bcec09bf5df4fc8f1ddb51d476b4eabe1e306778f1b4591cfc9b618d429838114e80d0064d21954022a7300e6a6274b8a8d88205c62959208e67c4ea6c636ba4bd2f818a55effc4b") r3 = socket(0x13, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x10001, 0x4) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/04/08 06:54:24 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x40, 0x4400) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x1, r1}) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0x10001}, 0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) [ 223.546217] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/04/08 06:54:24 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='f'], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r8 = msgget(0x0, 0x1) msgrcv(r8, &(0x7f00000001c0)={0x0, ""/164}, 0xac, 0x1, 0x3800) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 223.660224] netlink: 'syz-executor5': attribute type 10 has an invalid length. [ 223.677224] x86/PAT: syz-executor6:15428 map pfn RAM range req write-combining for [mem 0x18b350000-0x18b353fff], got write-back [ 223.754933] x86/PAT: syz-executor6:15428 map pfn RAM range req write-combining for [mem 0x18b350000-0x18b353fff], got write-back 2018/04/08 06:54:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/08 06:54:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@rc, &(0x7f0000000400)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x40, 0x4, 0x7, 0x0, 0x200, 0xff, 0x3, 0x5, 0x1, 0xfffffffffffffff8, 0x31}, 0xb) read(r0, &(0x7f00003fefff)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getreaper(0x0, &(0x7f0000000040)) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) gettid() process_vm_readv(0x0, &(0x7f0000001880)=[{&(0x7f0000000680)=""/198, 0xc6}], 0x1, &(0x7f00000019c0), 0x0, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000240)={{{@in6}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000180)=0x8) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/04/08 06:54:25 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) 2018/04/08 06:54:25 executing program 7: epoll_create1(0xfffffffffffffffe) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6(0xa, 0x80006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x80000010}) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x9, &(0x7f0000000140)={0x3}, 0x8) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/08 06:54:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres-generic)\x00'}, 0xfffffffffffffe47) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002480)="291a12956b6849ca54c071e25f969b07", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = dup3(r1, r0, 0x80000) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/04/08 06:54:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x6}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$TIOCCONS(r2, 0x541d) socketpair(0x3, 0x80000, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000080)={0x2, 0x8, 0x7, 0x7f, 0x7a6149fe, 0x1}) dup3(r1, r0, 0x0) 2018/04/08 06:54:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/62) r0 = socket$inet6(0xa, 0x2, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x24c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) recvfrom$ipx(r1, &(0x7f00000000c0)=""/172, 0xac, 0x0, 0x0, 0x0) 2018/04/08 06:54:25 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/08 06:54:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) syncfs(r0) io_setup(0x401, &(0x7f0000fa5000)=0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x101400) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000100)={0x4, 0xfff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='attr\x00') io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d70f92)}]) io_destroy(r1) 2018/04/08 06:54:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x4001}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='\b'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000801}, 0x0) 2018/04/08 06:54:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 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) [ 224.681820] *** Guest State *** [ 224.685287] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 224.694193] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 224.703061] CR3 = 0x0000000000000000 [ 224.706808] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 224.713334] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 224.719861] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 224.725874] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/04/08 06:54:25 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x7, 0x80040) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000500)=0x2, 0x4) unshare(0x40000000) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 224.731889] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 224.738653] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.746665] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.749755] IPVS: ftp: loaded support on port[0] = 21 [ 224.754695] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.754714] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.754731] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.754748] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.754766] GDTR: limit=0x00000000, base=0x0000000000000000 [ 224.799929] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.807952] IDTR: limit=0x00000000, base=0x0000000000000000 [ 224.815965] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 224.823982] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 224.830424] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 224.837915] Interruptibility = 00000008 ActivityState = 00000000 [ 224.844170] *** Host State *** [ 224.847409] RIP = 0xffffffff811ee7b3 RSP = 0xffff8801a9aaf370 [ 224.853416] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 224.859860] FSBase=00007ff7304d3700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 224.867683] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 224.873603] CR0=0000000080050033 CR3=000000018da46000 CR4=00000000001426e0 2018/04/08 06:54:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xe13}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0x2000004c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 224.880646] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 224.887349] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 224.893432] *** Control State *** [ 224.896914] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 224.903599] EntryControls=0000d1ff ExitControls=0023efff [ 224.909081] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 224.916043] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 224.922726] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 2018/04/08 06:54:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x32, {0x2}, 'gretap0\x00'}) 2018/04/08 06:54:25 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0}) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x2710}, {r0}}, &(0x7f0000000280)) r1 = socket(0xf, 0x40000000000003, 0x3) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'ip6_vti0\x00'}) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 224.929330] reason=80000021 qualification=0000000000000000 [ 224.935657] IDTVectoring: info=00000000 errcode=00000000 [ 224.941118] TSC Offset = 0xffffff848506bba8 [ 224.945481] EPT pointer = 0x00000001ad15b01e 2018/04/08 06:54:26 executing program 1: r0 = semget(0xffffffffffffffff, 0x0, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000001100)=""/43) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x400) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x102000, 0x0, 0x7, 0x5, 0x8}) semctl$GETPID(r0, 0x4, 0xb, &(0x7f00000000c0)=""/4096) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r4}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r4, 0x4}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000001140)=0xffffffffffff93ca) 2018/04/08 06:54:26 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) [ 225.651888] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 06:54:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xc}, [@typed={0x8, 0x5, @fd}]}, 0x1c}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) 2018/04/08 06:54:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x401, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/63}, {&(0x7f0000000040)=""/11}, {&(0x7f0000000140)=""/74}], 0xb1, &(0x7f00009fdfaf)=""/81, 0x4b}, 0x40002107) 2018/04/08 06:54:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) bind$bt_rfcomm(r4, &(0x7f0000000080)={0x1f, {0x20, 0xffffffffffff0001, 0x3f, 0x6, 0x4, 0x20}}, 0xa) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="f29d0f013f66baf80cb89ce18389ef66bafc0cb800780000ef65360f01bce20e0001003e0f009a00800000ff4603660f38828218ce00008a990000000066b870000f00d066f20f005502", 0x4a}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="910f6ac98b0d9ed635f7dd515d1763e7a60c6f96f7dc9ff1ea0e1bfe5472122025ec6b215bd685343228a6f2639002ccd071bc773d79aeebfa783dbe1a7b422062a8cec5870dc49ce5d4b705fabdf89c45569448c335497f8784e9b7f45d41a56303eac585a0c220bf07b93df701e64855367d84ee4106df13570dfa325eb0c7d5626ed0f14080a9dcd2a60c899c892d56b4558767f1aee232ea15b0556ee651b434796381416714f567f95f48b7314358f124b6c6491be34e4fdc787a4b575a31ef90fe414cb416fbf4a16f1b247bd81f568de5260d2f8c78abcfb9f25d4538aa919c2f978ad448cfe19a94312727c9735754c84868239415f6cb047cdd64aacb631d7097a42a386342c2ead09477a7f8b5dfa043da296bf60b16e87f94a7d659273b70d424fc347bc424eac3fd548093b7b3f6f4871cad9f629f9424f02d1222c23a7c58dc2d070a83d324e356c1d6cd1ccf63337c2cdfb7ffb00db279a95458a39918b7aa88c7910d718644a5b3cd3fe3ee2078a30b0e1121497dacbf89d7d9889e5df078e4a499c8b73da8b791fdd8e20fff4ebfe1046a73c4cf7ee97b138daf7e09d5a9a1ca15f69f561e9e85e8a015447cf447e68856c6adcb785f511443d70fd4339da19ba9a7915dfac26f366591d64bfdee54c123689ee9b25beb00886034bc211962a9950e246db22061bed65de3c6e956304bcadcd05a303cd0bf1f1ae7fa8b9af2c90ec9e0e86dfa2e147a89e3cd58743e0414287cdcc84375a8ab4f58764e47ccc5da375a2a7de9151bc498b98b63804fa9d2a24ac70e8a56f8a2903da35206df734ee0a62bc7e8e61cd97e77f8eab03ce75ef6524810d32452e537e55a70d15262d695500d2415604f60c73991f5579b72d6ac0cc6f956c5d8baab0549f6fdd73e37b813ad0eae8b594996ffdbd79e64de1cd787d2b9ead7f4a6a6a8960c135cc6d92179bf8d7785c16a21f7413e1e28294efead94b35f43e9ec8adaca1cb668a68f1003a5cc5fa8a64bc05bfd15397db5f2b7a2c3bcaa8a4599d361c88c7d973193c97528863b8942b5dde89baed0fb9593aabf7adb997115f34fc16507506a25b2c33c1911628028b044d0ae44a77d4019eb425b33c4545f040b88241a0c8a3af8b6989701441c95ff38357e847ed44470aaf14c87c222c0ad61c8511537c91e8a6c377cef3554ca50f659860c769af4691ae422092b93b180f7ef0f9c15e9a02921e023dd887b1d08c5d828349a3d496eec7ecfa1ccecba779c380eb5f18b1737fb97d0c34ed6588f6da1fad013aa76a1d64c379d3bc0ae1b831257b704a56e62effb6b287ac0a410750adc1339f314c6892f2b3836cbde64043aafebc7e6ba36c085f139672d83cddaaa526d28c579c7d98eaf645536812ee91e4b75f9dd177daaf44a7a4da86227a8d3b0876d8201a55799f411014f16f133e6bd45509b118b3200dd186082112b37ccb5aceed8c1ec5f8eb4786277c4ffc018034be64227e7aa483c1da3fbb9f1db5785136fcdaea3969f4af2ec44a5f533f55797e62769539517a46ce981f91d9127b1a7468293fa5bc768b8bff473e437f1e520fe3fa9be4a02521c373f0e3b63c54783db19fec9a5fea9675331276d603b266f005f1780c817fbb9b7e7b05331279b8f049b5db981c2a55a1a4679e9cd10f301b086f9574702132084589a2c937bfc08f4eb0465b4380c3f4dcca6dcf5cf7aad659ccaa91697534199852ca59e952f068739bc6743867e48fe3fe72ed323a1504566fc31da869c5defaf7f172dc5f5e9d9d8f9ee057cad3552414e08d03fdfc3e3345b231e16266b97c2b938e97525dc6e79e90f38c6b43d5b4a6e9c0501e96b159468d1ef045b132008c2845bbd2e3cc99b35de896e04e6a7e8948d52a3e302aaa0607818bf25867c2ef983ddcfa428937bba14130ff23dddfe7448def62f02126b34573674d8ca38e8a5b8b4e5368c9e3e599400a5361770974319c388df530e1512b4613cffee83e8305fa2dfbfa54445d0c272159fbedb7894111b823dd3582226caf0fdb1dbaee4976f43531c699ba5f0143c690b3eb336d8921ca21812f295142646d71594ba6ad56bb41e0415ebae0ab627e639202d53fcc8deac4a21919e70b7fe1349cc1e56cf54cfcdf4b5fbbc07d37e1224d81e9dcb0329857cfa8f483ae8ea71a528f6f752c412ac5219b7f7fae553494e5c377527bd739861ecc228b0aa952aff1b6adf174847586f11318e5c425f9f69b14aa137aca3a633271ae019dfd3d4e9528f090f3d60022a5085ac45b8110cd026d593202d699b14f4c3a407ed14f02753bfee2aac1593a31ddbd45893e6ebed3b41fce866d1b8311ccfc62604dc3dc2d91229881e71489b4f20bcb8a953ab2feb3228de6455fa77a6cdad9866d91681883fd4962539cd298355ec1d819159b671d022c9ce6028741aa944633a178e85437ec2713c576326f32cf05eba24f03e68c5e1d835a7db8d0475032fd2ce239ff008dea72df07a3c4fbdef58f27aa46d641397409d64c3cea43bf5134ed59232a930b9ca5e7e268d71e594adef20f6b0f2f59cd347948d5ab8b581a1117ca68ae8e2631bc553a39ee9267f90f3301372fd5b510dea6be8a8b4782dc036c8fcfd5960c9b9657199900d0013ce1e5c81093b94de12e07c40c60e85e0cf64cf387767e98fcb09a38f77826eadb43fb3c82e839d2d8b2fadfeffb8b244a6479841ff0d4404814323fff5fab705a5b072e1246ac1a6b7dbc2544b46ef8134d0687931ac1a2cabbc33fa220a2288c1ab75cc545f87b41d741c69d03cef894353f66a23ef5a76da7db396b5135902d964df4da5f6dbc2db35c537b634083ea4bff723dec251f5417b156780d24a46c5a2e86de27b689cf0c3b02d4d9472e3b949f02c7f1b48aa0783f1812c6a492c094fb8e1d1e6df094be70197398006fabaf4c6368b6a5cca08876598a34567c037c9f7b5c7b83bde2bfa729ec5308896368e067ae091542ba6dcb85f9ea4717f003f49edd41cf72ccce2eaee9320553afcb88f01a9ff32e6a2258dcf597d067fc523ae1e94afdc104d3fa2047c3aab1e57496ab3e49862b575d2871d1030460e8606e701f349af7bb025ea56270fdad0e478845b34b374d1e417deeda5d0f2353a46dc39a0073f3a59155748eee6af2975d69c9d20144eb1603208bf86ac10471d293ee3a565ec42dcab36e5b385da8006b6a1a226b82063e14d7e6086d7f1c1e8f86b270e11eb2f5a97758c0e4e7fe2ac9fb969f62250fec22990d9b1a3818f654ba2a69d503e117968ac669cd6afad6620de3e244fa95145a24a278a657065b4dee4059e504c34ffaf62f39d1849969306ed97a6cf96e30c1b74aeed8220e088b03274dff42895c80ba08604da9984ced6d17c9604d5c28a4b09786079b503291daf3ff39e9c052e37b3e7870ffea89042ca38067612f7d6a0e240eea2b93b12885ddcb140ea6f9fe1bb30d2885e07454f02e45a541368e022be7a632723a9ef41f98e96c89187b26057a5fb2ab1c29a097e54a089970a43fca5cfcb5d936369299fca20be42d9e10e31087739f0b68fb66b3ef0e9696e86ffab2bdf6a8a7f317998c50ce85fd73fa3a1caa77558269151719dd3283d97eb8d91989730d6418e226b0dc97ed66d73de926115a12cc4e25bb5c696f8c6188f2dfe6279f6d88811456e8334ff1185870ad9005c93a31524ab01c3c7f0468db01517e3c5e85f0e397b74cf120f6c86a6bc49c2435f66da2979ddb28f279f3018b98cccf14e06a2d387b7a363760e21a98ce242f866746ff7f0533aaa5068a48d94d0562deecf367188f791f142553ef1483ea8717638efca19033d6d056b904c574159d543085f478f3cd6005180df4bcb11529bb96120627f42a28dc9af34ac3f30b12202aa77e5482813037d9ae44ae5012109777cebacd3dc84638273b8ab692b4139be4877bc77b75e87a0641a937056d23aba3b6ff8b5d4cc7981b943ee1d90479b99ab936d6e8a12a5126297ac43d6807e465a4b182bbf8b22182f37a07c9e190d26e94aee213e5a2b823aa3c4c612b1e75477df3eb3e8943c5563f2d2056b60d84e548c0d90d210d4b21fa02525a2253145cb0cadf2e56bf1620d2fb03796fb65c4eecb25cb1f7a02cd391898c51f29a3a0fb6cc3b1c5dcf20cc753c4f3b36da768cb294edcf5f28af7856854f0886e6f7685623d5e1f9d608726625a66f72c2a9256c1a0fd8de232969a339becde45336ec7d635180bd3dbd6130b2b554371cc50bc8b3d11bf364129cfdd6c5f27b7c021aa3ab9af812f8a167570852c26efc3c2b38e7309b08dc44df212996699feca97c58ec6be5c12b29b09453d52ebbaf95e642bb0f1446b950a086ba446c38c724c5b459cebc22a9b3c1da6945112a1dd11a9c475b7f6e04964f11045d1841553fedc7900595f2f4395f1c0a36ff1f21c71d3a859d678f47d9b2ca39673cf12d63174e6dd7f2ea63912490b2eb6bd39560787592e1900aee9c8d0810e4298ac9c9289d126db92b672c9e6c9469727991f7c280db23135fadc04914f5e9ef410014b7df0d4509fbde2d185357d6bd34e56ce85bfddb12d32accc0ecc1fa4293a8b906c7f3a7daf1d0ad2c6b3ec28b9cf9339119b5eecbb6e49e9f7bc970e983cd840c0b47b914b6987a9ce5c723cb654a690581bc3b1407271df5567b9c4d59865fcb27da876471d932fde3f6adabf6e41d2f60c1d03955c64337a55104ea586735b7ec6aaf394d135453fb4abd4f7e58e1cc4418ec5ffc6a73521678c96731b1859fc5698523b5963bd1c9d797113bdd39b7598f0b8b8e7cfa8af8531f9422cad58e1cb5d2ea3f17537de1ac126bb6aac81c4e2546791d3b89ca9f64e04363c80b0539f85eea422c618ff70feac5ca6d285dd77f26435bd39ad6cab9058480fed965b67c09ac6724f3ff76354cafecc5e55d88b81a76173700271aa5b1f91059321da32b1c21c1f95bafcbe03b59f8fff7a5b924b5af8b2eb44eb5e790c515c708fa5d44d23c8ae7a113dbcb04b7b40a5a4690f907183d6600c11224dfaab25cb2cf2957ae24fa1fa9742afcdb0f0ff2abcbd537a35587ab32d62792b4820f2dd09a92b2528d67133783ea6aa54c071d630e6bbd7692ad6fb0422ab14d28cb70738577df00ff489dd1ca6a694b28536decbe7706048e0ffa756cfb504136fde55982a3b574ccb6b82d9edecd81cb43b8a118391bda29938fc7da3836084b32eb708c761ce17922d0fd5423e4861a6144e2975c9567bceee86b829454282c1afa4aefeded1529479532a6e0f1a814b6581c13fb43e398f430d7be38dd724ddd4fdd33cb50baf4d9a85b90da0611859e70d1b7b094bb17105e8653c0a019c613c22884b826dde116b7bd20d31f5a1a571d9989c5806831ea4b30b619c5aa45b7c8c23953e5f2f2e66a8e6428f8e204801f450ebd047a814fc6e08646154f6eb7c90973bf8d12a53634c7ae14fa1e518b32ceea50718e197205b2b35d6b4429099b197e4624c23d3b17fca6195e8ca2633475f541a2f3081666932835f6a694beb3291498fe6a865732e85953a90c482b1b14ba5473eeda92f9efd2efe3b7da2289708d72e855273cf7d3c324e575869414a7b495526cdde3963313ccfd4bb7cbf6d4b800d1b92d432aba256a3b65640944b1947ef968a3a632202b09f095cadf8be628d9ce2e12b057bec96a4b4928f8a56c1b5901d9d8206362fb05ca59754d99861ba00f8f0d3381ee7d63ab65e4334c2ff003ee7a39b4a19e87d9e89", 0x1000, 0xfffffffffffffffd) keyctl$read(0xb, r5, &(0x7f0000001140)=""/204, 0xcc) 2018/04/08 06:54:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) r6 = memfd_create(&(0x7f000003e000)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r5) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000000040)=[{0x8, 0x101, 0x5, 0x0, @tick=0x9, {0x9ee, 0x2}, {0x80000001, 0x3}, @raw8={"8abdcd4c6899d170df22321a"}}, {0x3, 0x9, 0xffffffff, 0x2, @time={r8, r9+30000000}, {0x1, 0x8}, {0x6, 0x1f}, @raw32={[0x0, 0xffff, 0x1000]}}, {0x6, 0x8, 0x1, 0x0, @time={0x77359400}, {0x400, 0x2}, {0x1000, 0xe875}, @control={0x2, 0x1, 0x9}}], 0x90) 2018/04/08 06:54:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) 2018/04/08 06:54:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x181080) 2018/04/08 06:54:26 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000000)=0x80, 0x80800) 2018/04/08 06:54:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)) 2018/04/08 06:54:26 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb1}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001480)=[{0x28, 0x29, 0x2, "3b0455255ea6f1ef015f26cc0115dc76b1"}], 0x28}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/29) 2018/04/08 06:54:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x82) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/04/08 06:54:26 executing program 1: r0 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='vboxnet0selfvboxnet0-\',wlan1\'@keyringcgroup&system%vboxnet1\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f00000018c0)='cifs.idmap\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="929a8137441de17228c203358e59d71232a2d4075e44719186dc6e772273276113ebd7a64f45545f0096d0a119eb221823833e28b98acf1663c55b65daa3a84f86ae74ce92baa183d49c45c2d7d772e45f197f4a952bb8d12c3bb1fdca98cad5377ef41b7157b4bee836aaccdc416bb9fa98cb2a5ca9a954de6f95acc3ab5097172da8cd5606537be01ee9e03ba5787a08c104c1ebc73abce719e9b5e74e229fe70d17e125633618cf5a4085486b51cc58403f9c6553b3f86dc044039239e942799e4909a8902b3d46d83602c4aef4484f40d66d", 0xd4, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001800)=[{&(0x7f0000000200)="2a50c9d665f8a71e698c6a51192b5d2419efd482d09cb90757ce19faf50ead359b87a6595781dcddd2cf463286d7502b2a0ba3f9fe3d0180c44fa6624976d63b2205", 0x42}, {&(0x7f0000000280)="8542c461128547362ff16ccde5adcc8609f114df67688f67946e3f4bc4e30a5a96d565e3d6b3a79408711cbe4d66493c684f83a47701b7ba984f8632b1c4dd1f13cd0f975f9383923ab3b9fa5e1ae77759580071e509cb6406e28abcaed4155c19b8481a170face87994939f88aa12b6cdce4be29b52ba394cf4146db556657b03c96e0bf16c4e67669737b657f3e4c65b478c8e44def9ceafc9381b3c5ab71ef3775229e4df23c6dc22d62fb826c5cb6e", 0xb1}, {&(0x7f0000000340)="ff85a0d40ffb861fc8afb84e339918898ff94d904a95a54d054b6066de8b2f8dff669cb819df50c9e727a9f7e18c9de91662ced5abe3f1ce8de9382b3b7b1295ffdd6c6df0cd4c5cb19869f71cdd1187cb4dee30d344b8e6ae78faecc713fe025cf43f", 0x63}, {&(0x7f00000003c0)="66b6c95dfb4a7967015ba1d695773aa08e15950507a409014c42e6c47f5f5af435126108e02712c928f6ad504a20a949bf4bac603cf318bf21dc6109460d784a335809374f7809c1e5a02357531bfdca1ad1d2a38a8a020415deb2ccba2b1792ab18f92cfef9f7d86131db3995f56b1f216e699eb4ed2cdd1afa6e2801ea3a78ae486922b8a72a73f6442163d3299b38b2da9ebd0197c7e20238bb387d745f72b71e27", 0xa3}, {&(0x7f0000000480)="c8d6b2aac6cf2e1311fc09dbdb31dfdbbe04f497ae6f065959a0dee3c9759d935211cb1df1dfabda309dfb96fb015319677e5672c77f14253155aeda9b8ecde2ddb66d4c7bb4a1831745f8a9e2dc7b916beb188103ad47a0c679902a2cfa10fe42d152c0bb1d6ce95f91e9cec4dbe24ccfcc4903ba62f8a5ae7130af3c4b308cadfe61822920b894c692e0cc863d8b14832110072a7671a0f082f3c09586cf6554a49d01e53e738e8e43a83b9f26efe51cfe12b3f97f8ac0e3829239591d978695e499da7bc1887f61bf1f04c8d7469248366027e4d6523b4db0046ea8a01a63920d3fab2991", 0xe6}, {&(0x7f0000000580)="857c742c6742c83da01f83ccf6b6066c9e8da21b3c974d9217f4e19a4b53d2472a5dd8074bbeb086f87fa480f5a96a81ce4b49fdef48e735413a07be06ba6173a7c006761a80cd9077186d13a980248ad3fe4cc4cf163dadd18671cec5f063f349f832d1b1cb46f4a7a82430b07a39425727407fc9ab8b34df9f84300b93a79431110e357832467164215d814eba8309a178703998ac028b43b059e7edd1c5c77b5a54217dc93568b8e979731729fd2501b75f2d2837d6f40ba0ff", 0xbb}, {&(0x7f0000000640)="f6c460d1c3c6aba643ffca521cb79c044233b35e31aa5e04fc21395e83006e54d01502fb8310a8ce5f243b909631dcc14041e8da56f53265d1b76da4125f57d4352073e5966f4f1b08dc0d7b512e1b0c32d7db34d0b0cd359e924046620523f04e09216a69a774eddf22d7941c09bf4d180efe5fbd08f00077bdaa7ed0e1d55c2f3f60eced6cb7668efdd4621e5401", 0x8f}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="727d373a4510c55d2372598c86dbfa4d4a06a3a530cc662cee78be71c41193889b74ffe51330a78c74a1fc674ef16e28ebf3f2c17537a3b6f773f0e316f11989789746075af2e5cf70064388d40fc3ceccc8c09fc717287a1c75bec9b2688b3e46588f5a54b5fc61e229cd00a6feea736002572d0837c7f8f994bc3b3ddde5d262b1ef08565d5a5d7dbfe776b2bf2284e0b01dbd53558c664060d38ad227d4ffa26e62ade2511763c9eff2cfc61695ab8d7a30059fb2f45136f04021fb8aa241a476145428deaae168a66d34aba12085e734efae01464a10e62047b4d10771de10c3e3a356414dfd2da7e333676afb20fff0a5", 0xf3}], 0x9, r1) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2dd5, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001b00)=0x2d) r3 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='{lo]\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) socket$nl_route(0x10, 0x3, 0x0) 2018/04/08 06:54:27 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x7) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0xe8, 0x400, 0x5d, 0xb5d}, 0x10) 2018/04/08 06:54:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/08 06:54:27 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3, 0x100000010}, 0xfffffe89) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r2, 0x80045430, &(0x7f0000000000)) 2018/04/08 06:54:27 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r4 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) fcntl$getownex(r4, 0x10, &(0x7f00000018c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001900)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001a00)=0xe8) r7 = getegid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001d00)=0x0) getresuid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)=0x0) r10 = getegid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001e00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e40)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001f40)=0xfffffc7a) r13 = getegid() r14 = fcntl$getown(r0, 0x9) fstat(r3, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) r19 = getgid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002140)=0x0) r21 = geteuid() fstat(r4, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002200)={0x0, 0x0}) r24 = getuid() stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) r27 = getuid() fstat(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) r30 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) sendmmsg$unix(r4, &(0x7f0000002840)=[{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000003c0)="026a45d9aa1f12794e4b9159a4087f212e014b3378e1b9d3f45231677319981e61ee593a01d70aab66e46446af", 0x2d}, {&(0x7f0000000400)="f4e5ac31513617546028f9aba1ee665af94397352743bd", 0x17}, {&(0x7f0000000440)="7ced3a3e708338db57761bf73bfcca83c07705253a9109c094bfe2b103fc58190621dff205cfb1ac059a287d85d64d749acb7a8ace", 0x35}, {&(0x7f0000000480)="48e6eba8dacf39e339df38b638c67f54ec12ca463459ed832ac451cfca9faaebc556a9310bf5141e69d61c95767be945e34b04da1a142f0c953e0ca8d21a93e31a6dedbf086a6aa2e11a971a32d4cb33f1d2c13ebad9f4edb2", 0x59}, {&(0x7f0000000500)="2a879cb46d3738160b6bc763854dc31779973d7af09359d897aaf14ab0c2659ace69e75f198ccc27ebf11002fe0c0048e4931d5c2d57868fd3e7867244bfde2a0acfcac38700904cf7405f1f73587189dab571f32eca5ac90836dedb5afd0e74db8adac0cadf1337dea9409494f5029fccb245da7f697fc026224bbd8067e2cdfc1ad213761ac43ce434390bb829855b05ce982c74498dbe922b68341c67100e1e0f6e87d08a905222777bdc56fff731ffc8488e0b8b5c906bba01e317695b3eacb380158a581194eb3ec3fd44f5986a9e27bf3fba9a1f2c691d29f66aeb6fbf827f268e51e232a566c1a5d2fd59fe", 0xef}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="27ffd352c6fc795c4734874f513fcbd9da26202f13f429435e8510090b93f8f80db40c1dc8a256e9eb8983e239db0438bdda5d16861f42d7c4d8491507df5d3cbbfa3d84255e", 0x46}, {&(0x7f0000001680)="4781c1673b95691c0c702b82c5018c36a806ab5a87ddf5aed4d82cb7221ddbb844b603308d27aaf228386a99c4010f7e250a46e0c4ed95aaabdb9e431bb2d9702b015813ca2c49826d2519a1a975fdbfb2a1d08e64a3a5b4e3725e1861efd56607952a7f43969175d87d7783953741319e4fecc5df44055dc3bc8fd51f576b", 0x7f}, {&(0x7f0000001700)="076326e8fd5c433ee4c3bbe23f5c764f65eff7b15fb5d1e5089eb6eef66ae4c9072d01b1362097bc3f71aa416ade2e4a0eff502fae49a69f35f87c456fcd37f78d9acdcce1d6c3bc285e44adb0fcd50f7fc4d77935d27b0df61e72b782bfbb3e9bf78d15999c324af1bd1fadfb6e1fb705a5102fe12d9a5209c197d0c1088f200cd971ebe8a43b19a983ffb28a1d22c7977985a1c53d8b41aed4d96f97d928b69fa63f014ca3db54ca663d85c63e5646d9fcd1c4d8b005f5ad87ae91c10b8aabe3675600a880066ece4f1e831220ba3714d82e18aac06e3f1716193b40d600ebc1e5084c7b", 0xe5}], 0x9, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x4000000}, {&(0x7f0000001a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001b00)="adf8a579443422af78ad286682f824fc4dcf2064aed5f7c0edfa15773b780053bd8e4413e4ce2c188d104a01d60d70a2ac18bbe3cc54a818fa3fe4731b9d05154e3ec08b4997589bbfdc63d2e424bb73674420edce89deb9598cce63", 0x5c}, {&(0x7f0000001b80)="7cf986cf3bb82b9112483eae052ecc3aecfc49fc2ce765564ee6cbc56d9f18b261dde8ce98db37aec7a8b1d3f945b08f60e82ee0dcaf29dfc9bb36acc9106ee053c30eced498d063f4f86e365ee43c00ab52747cef91683cf87c13c481c7ccde6a99db1bc7777e07971b6ce5412acc7e625d9c8dce33932a3bfea0d671e16cc3f2eece61d1107df40b2279b9631beb98ffcb25c46c501af809d950da93763bffc4abdda0b7d6f55ccbb1d1b4cca4b8e2103ebe9dce0c81d95fa2f30e3e9d3eff6fa89285105202fec2bd9f3100733af808d67215f900f9ec3252008b6d8d3fbad02b85eb", 0xe4}, {&(0x7f0000001c80)="3232449fc95af5b559243cbc0345a8a55551c5594df6fcfb8e249566b5d2234e38dd892ee807d67402efdcf83ef59c73af", 0x31}], 0x3, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r3, r2, r0, r3, r0, r3, r2]}, @rights={0x38, 0x1, 0x1, [r2, r0, r4, r0, r2, r2, r2, r4, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x160, 0x4000}, {&(0x7f0000002480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002500)="ed03429a8783098142dcd2b9f05f215ad6", 0x11}], 0x1, &(0x7f0000002680)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x40, 0x10}, {&(0x7f00000026c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002740)="6b589b12a14e2c9ff5c65fa917ff39addf801380bf11f50443285dba8c89f5572add596e54283ebfb059c9988105766a350c5c9b3ec84d6380aae4fc72c267e121ecf0faae94f6c059d2adb83f7879f13cbbf80eff6d806d7f4d8ce6d9c3be8d1881d8313c355bee23662c46ed2c5d56d48f27ded6a31de8bb98c2ba316c9346fdf5cb9c9e74248bf707710a925de64678bd3f8683b441c5391af34b46139b7e635bb369462838d0e6ed3ca92971ba09f5d9b5af8183026d742fd3445dec61", 0xbf}], 0x1, 0x0, 0x0, 0x40}], 0x4, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ftruncate(r4, 0x200000) r32 = semget$private(0x0, 0x0, 0x2) semctl$SEM_INFO(r32, 0x5, 0x13, &(0x7f00000002c0)=""/109) 2018/04/08 06:54:27 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='/dev/snd/timer\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x400, 0x9}, 0x1, 0x6886ccd3, 0x94e, {0xbf, 0xbac4}, 0x7, 0x40000000000}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x4032, 0x3, 0xffffffffffffffe1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x0, 0x1000000200007d}) [ 226.238438] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 226.247943] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/08 06:54:27 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8226, 0x800) unshare(0x400) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xd3, 0x111880) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/08 06:54:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffffb1) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/08 06:54:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/08 06:54:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x200) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x20000005) 2018/04/08 06:54:27 executing program 6: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x5}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x5, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="574a7fc18b62", @empty, @empty, @rand_addr=0x6, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/08 06:54:27 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) shutdown(r0, 0xfffffffffffffffe) 2018/04/08 06:54:27 executing program 3: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x4000}) 2018/04/08 06:54:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, 0x4) dup2(r0, r2) 2018/04/08 06:54:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x5d, 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) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x40000) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0xfff, 0x0, 0x1, 0x0, 0x3, 0x6, 0xffffffff, 0x3c5, 0x40, 0x330, 0x4f9, 0x9c, 0x38, 0x1, 0xfffffffffffffbff, 0x7ff, 0x3ab}, [{0x6474e555, 0x3, 0x3, 0x4c7, 0xfffffffffffffffe, 0x9, 0x7, 0x7}], "b731275791dd57a116141f0b54f7c2eb249b8e1d281061acf79eeffd80bc1544d34dd68b7d09178fae7a83443730f574ff9b07ede7f23378dd3d2e5c995d9d51af6164020ca33064e2b0ba6579783c1b0d33ed18acd05af05aa20ffe3530ec22a0cf3f0c2e8579b96d08fb96dd8506d9099931a784666d0dde1d3a1846532a73bc4c332ecaf68a116cd32fc6402058115a7b6ee1b62944f944611ff8861e0a30554ee52387b45d24baa9088d83c268bc4476170d3c49a293a42c05a8c475e77b8cbd370c", [[], [], [], [], [], [], []]}, 0x83c) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x531940) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000080)={{0x9, 0xa7f}, {0xaed9, 0x81}, 0x6, 0x4, 0x9}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffff9, 0x8, 0x5, 0x8, 0x6, 0x2, 0x9c, 0x0, 0xa03, 0x8, 0x7}, 0xb) 2018/04/08 06:54:27 executing program 4: 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}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x2, 0x0, 0x0, 0x4}) 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$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r2 = memfd_create(&(0x7f0000000540)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$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, &(0x7f0000000480)='/dev/ppp\x00', 0x400080, 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$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000005c0)="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", 0xfd}], 0x1, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb79}, &(0x7f0000000340)=0x8) 2018/04/08 06:54:27 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x4, 0xa, 0x101, 0x2, 0x1b, 0xe6d, 0x6}, 0x2) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000acc5f868dd68c87cbe2a2d370da145136d31525d68637c03683a71a1510405dfdfe7755ae919f02c87de9a138fc007c4dbaabd25b82fa4e8cf85b42282489e054233b9c886bad7fbefc057b6c3dd6d2360bc34e5df95e70c54c373f0c6cab42e655ad72e8b59cecdb135d999774994f57411436fb9f3"], 0x2002, 0x0) 2018/04/08 06:54:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syslog(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baa000ed660fdeda66b91e0100000f3265360f01ca66b96808000066b80000000066ba000000000f300f017e6bbad004b000ee66b94f0a000066b8641ead4666ba18d8c1150f30baf80c66b8d0e5ff8966efbafc0c66edb800008ed0", 0x5c}], 0x1, 0x10, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 06:54:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) getpid() getpgrp(0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="9e69d5f5357d43bf17602999762692328e57e57274bda63344fda7e1911e2a680656b9138b33e9bf8de0079b072e4a4ab5", 0x1d, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, r1) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r3 = eventfd2(0x0, 0x80801) sendfile(r3, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/04/08 06:54:27 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x100000, 0x0, 0x1000, 0x1, 0x100, 0x8, 0x7ff, 0x200000000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7fff, 0x2500) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001240)={r1, 0x15, 0x1000, "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"}, 0x1008) clone(0x2000c0fc, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') getsockopt$inet6_int(r2, 0x29, 0x46996a2a11353944, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/08 06:54:27 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x448, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'gretap0\x00', 0x6}) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/08 06:54:27 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1f1, 0x0) sendfile(r0, r1, 0x0, 0x4) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001262, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x32, @empty, 0x4e23, 0x1, 'wrr\x00', 0x6, 0x3f, 0xb}, 0x2c) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x800) socket(0xd, 0xa, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000040)={0x3, 0xc18}) 2018/04/08 06:54:28 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xb, 0x200000000, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000040)=0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) accept4$llc(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) fcntl$setown(r2, 0x8, r8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) [ 227.081511] x86/PAT: syz-executor6:15661 map pfn RAM range req write-combining for [mem 0x18ed00000-0x18ed03fff], got write-back [ 227.694597] ALSA: seq fatal error: cannot create timer (-22) [ 227.868290] ALSA: seq fatal error: cannot create timer (-22) [ 227.978916] x86/PAT: syz-executor6:15681 map pfn RAM range req write-combining for [mem 0x18ed00000-0x18ed03fff], got write-back 2018/04/08 06:54:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/75, 0x4b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)="d276a703e5c4c53f2219a191fe820004155edca8dda4d953fceeb72634952d76549e3b79587dc4ae97af296fd4a0e74720e30f717aa2f939651a57bb5609d7d0815af25b8a55bbe056", 0x0, &(0x7f0000000000)) 2018/04/08 06:54:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="f8", 0xffffffffffffff56}], 0x1}, 0x0) 2018/04/08 06:54:29 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) r2 = getpgrp(0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r3, 0x800, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x14}, 0x84) r4 = getpgid(r2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xffffffffffffff56, r5, 0x120, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x80}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa000000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xed}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) rt_sigqueueinfo(r4, 0x33, &(0x7f0000000040)={0x15, 0x6, 0x3f, 0x3f}) dup3(r0, r1, 0x0) 2018/04/08 06:54:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000001000)="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") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x842, 0x8) r3 = dup2(r1, r1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) set_mempolicy(0x3, &(0x7f00000000c0)=0x7f, 0xfffffffffffffffd) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$void(r3, 0x5451) 2018/04/08 06:54:29 executing program 3: r0 = socket(0x10, 0x8000000000000002, 0xc) write(r0, &(0x7f0000000140)="1f0000000004fffffd3b54c007110000f30501000b000200000010d10b89cf", 0xfffffffffffffc32) 2018/04/08 06:54:29 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x4da, &(0x7f0000000100)=""/52) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000800000000008057d40048"], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/08 06:54:29 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x41) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f00000004c0)=0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getpid() r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) r8 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000980)) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000001b40)={0x3, 0x70, 0xfffffffffffff729, 0x1, 0x5, 0x4, 0x0, 0x4, 0x100a0, 0x0, 0x10001, 0x9, 0x1, 0x9, 0x3, 0x0, 0x0, 0xf000000000000000, 0x393, 0x3, 0x6, 0xfffffffffffffffd, 0x80, 0x7, 0x2, 0x20, 0x3ff, 0x5, 0xffffffffffffffe0, 0xffff, 0x100000001, 0x1, 0x1, 0x1, 0x8, 0x6c95, 0x400, 0x7fff, 0x0, 0x10001, 0x1, @perf_config_ext={0x101, 0x99}, 0x101, 0x5, 0x9, 0x7, 0x69ea, 0x6bbc7e00, 0x6313}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000001c00)='/dev/snd/controlC#\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$sndctrl(&(0x7f0000001c40)='/dev/snd/controlC#\x00', 0x2, 0x2000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001cc0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001e00)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='ns/net\x00') socket$key(0xf, 0x3, 0x2) accept$ipx(0xffffffffffffffff, &(0x7f0000002080), &(0x7f00000020c0)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000022c0)=0xe8) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = socket$vsock_stream(0x28, 0x1, 0x0) r16 = eventfd(0x5) r17 = getpid() r18 = geteuid() r19 = getegid() r20 = socket(0x4, 0x3, 0x3f) r21 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/ptmx\x00', 0x90000, 0x0) r22 = epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002400)={0xffffffffffffffff}) r24 = eventfd(0xffffffff) r25 = syz_open_dev$usbmon(&(0x7f0000002440)='/dev/usbmon#\x00', 0x3f, 0x80000) r26 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="c80072c94fa16e1edcb51ef86da52e3fcd3c621751abea1902e1a586d1a93d2ba19a28e97621213870884943d496ef19c06dd3046fa1654e02c95adcad3d03a7885854d817d9c9d894e5e2b0638d965b407c49b6163554bcea652fbf4a6819360f45c1d385c9944f70ccec36c8d1e0282a21c58f3b04fb84f37b00c74f3cf9485f13d53ef62f14bc47e2fcd680010e064f75b78b93f4e9cf50f1a878a3", 0x9d}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="28000000486400000100000011000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00000000180000000000000001000000010000000c50f37888f8735a603170007763b84e79233b64e62b88dcfa0d796be07214782515b93d21ed2193cab33b46b364357791def629c15ba35e57e94b2a712ec6d7498a2897293ab3b6c46d74cfec5026b3f1cd140ca0a023ce0c33750c7d5f739ad90bffdc8c402501a2749b175d39684e17d75cd5280c4eb30f47768e81409db75b4471497f71186ea32f0000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0xb4, 0x8000}, {&(0x7f0000001f00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001f80)="36a60236d0430ec7501af193feb551e650fdd7071b68d5214b71a648f6382f76c8", 0x21}], 0x1, &(0x7f0000002500)=ANY=[@ANYBLOB="1800000000e2ffff0001000000", @ANYRES32=r11, @ANYBLOB="00000800200000fdffdc13ff0000000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="20000000000000800100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="00000030200000000000000100000000000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27], 0xa0, 0x4}], 0x2, 0x894755e297d84fcb) r28 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r28, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r28, 0x1, 0x1a, &(0x7f00000003c0)=""/193, &(0x7f0000000340)=0xc1) 2018/04/08 06:54:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "3ce44491e67aca448fd832e2e26f20e734eaab899a551d0fefb519b6370fdcba", "37fc3536384ea6753e597f41f07fdc7cf513095602ab4df66e2daa9f21021657", "fc77dce406dc533119c48369561f78b76e9b6134fda900a9352e902d1f45f875", "c4b13b69827a1aefcd0973ca82a7464f71820c582899a8f20ccf86c1d79c1638", "2a8912ab593ad00a12290c409b2fa564c36143168a51d373148107bda2b71db5", "6a611884b4ca457bda01efab"}}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) [ 228.253472] binder: 15700:15702 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/04/08 06:54:29 executing program 5: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) sendto$llc(r0, &(0x7f0000000040)="f9bd4baba3030d2a117bc6df5af0482d19bd770de7e2c1ddd1907b1def7587f8981fd5a4325447e93e96821004e9c73846da452c6e8d0e1abac6345b295877baf1b6080734f79ed8cf4e0469b00ff374c9047830a873416e976564365810b568cefb01641b21e02aca764a8643", 0x6d, 0x4, &(0x7f00000000c0)={0x1a, 0x302, 0x6, 0x1, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/08 06:54:29 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044a000/0x2000)=nil, 0x2000, 0x4, 0xa0010, r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/08 06:54:29 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) [ 228.299163] binder: 15700:15702 got transaction with invalid data ptr [ 228.325973] binder: 15700:15702 transaction failed 29201/-14, size 18432-0 line 2982 [ 228.338839] binder: 15700:15702 got transaction with unaligned buffers size, 58534 [ 228.368168] binder: 15700:15702 transaction failed 29201/-22, size 0-0 line 3008 2018/04/08 06:54:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(0xffffffffffffffff, &(0x7f000036bfd0), 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0x23a200) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)={0x5}) 2018/04/08 06:54:29 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x100000000000000, 0x2004) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f0000000000)) [ 228.422543] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/08 06:54:29 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000340)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000001c0)=0x6) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x0, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r5, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r5}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r5, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) connect$packet(r4, &(0x7f0000000640)={0x11, 0x1b, r6, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$sock_inet_SIOCSARP(r4, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f00000006c0)={0x10000, {{0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x4}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0xb5a, {{0xa, 0x4e22, 0x10001, @empty, 0xfffffffffffff537}}}, 0x88) bind$llc(r4, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x20, r7, 0x800, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}]}, 0x20}, 0x1}, 0x4000) userfaultfd(0x80800) fchmod(r5, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000680)=0x800000000764, 0x36f) dup2(r3, r1) socketpair(0x14, 0x0, 0x1, &(0x7f0000000600)) [ 228.455280] binder: 15700:15729 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 228.496585] binder_alloc: 15700: binder_alloc_buf, no vma [ 228.502483] binder: 15700:15729 transaction failed 29189/-3, size 18432-0 line 2963 [ 228.506516] binder: 15700:15725 ioctl 40046207 0 returned -16 [ 228.537842] QAT: Invalid ioctl [ 228.570821] QAT: Stopping all acceleration devices. [ 228.595143] QAT: Invalid ioctl [ 228.611158] QAT: Stopping all acceleration devices. [ 228.644528] binder: undelivered TRANSACTION_ERROR: 29189 [ 228.650483] binder: undelivered TRANSACTION_ERROR: 29201 [ 228.668269] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 06:54:30 executing program 7: 2018/04/08 06:54:30 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x5f08, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x4e20}, 0x10) r1 = dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x10000, 0x4) 2018/04/08 06:54:30 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1f, 0x3, @loopback={0x0, 0x1}, 0x8000000}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000180)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/08 06:54:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000f00)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) write$rdma_cm(r0, &(0x7f00000000c0)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xee75, 0x8001, 0x5, 0x3fc, 0x2, 0x0, r4}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', r3}) 2018/04/08 06:54:30 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in, @in=@loopback=0x7f000001, 0x4e20, 0x8000, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x2f, r1, r2}, {0x80000001, 0x5, 0x3375, 0x5, 0x9dd, 0xc05, 0xfd, 0x5}, {0x10000, 0x6, 0x4, 0x3}, 0x2, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x2, 0x3, 0x40, 0x3, 0x0, 0x36aa}}, 0xe8) sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = msgget$private(0x0, 0x2) fstat(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getgroups(0x2, &(0x7f0000000280)=[r8, r10]) r13 = getpgid(0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0xff, r7, r9, r11, r12, 0x1, 0x8}, 0x3, 0x9, 0x80000001, 0x0, 0x2, 0xfff, r13}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x2, r3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000500)={r14, &(0x7f0000000400)="dba2fe36ed66515e4e3b5f7d3be80f2c2de0bb1335ea4871d5a6e28ebb9b28fb97add601b9e9bb65774545c06740fe3768c2a05802762f47d82d12daee2f95242b107d543c9765513421ceccd70111aef9863588b40cf494033c4b2596e401d5bfd9271aa5387d3b3ed1c6d0e4e7813e2657b6430b6cd5302c68dc9c970d85e99b6062edcd71f59f9748fa3b965474", &(0x7f00000004c0)=""/39}, 0x18) accept4$inet(r14, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x80000) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r3, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0xfb) 2018/04/08 06:54:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x772, 0x80000000, 0x2}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0xffffffffffffff52, &(0x7f0000000000), 0x0, &(0x7f00006e9c68), 0x303}, 0x20000800) r3 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r3, 0x7) sendmsg$key(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[@ANYBLOB="02e0000006001e004c9f456f120000000000000000000000000000f405000000000000000000000031913056cc2a292199f67351de752d100900667dc9163bb575edba7b50b829b9fb20"], 0x30}, 0x1}, 0x0) 2018/04/08 06:54:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ff9000/0x1000)=nil) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/04/08 06:54:30 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000086dd6020a17e00108800fe800000000000000000000000000000fe8000000000000000000000000000aa0420880b000a000300000800000086dd00000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x90) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0xfffffffffffffffa, 0x2, 0x8, 0x0, 0xfd04, 0x8, 0xffffffffffffff01, 0x226a, 0xfffffffffffffffb, 0xb98, 0x6, 0x5, 0x0, 0x1f, 0xb2, 0x2, 0x86e3, 0x0, 0x10000}) 2018/04/08 06:54:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$KDADDIO(r3, 0x4b34, 0x4) 2018/04/08 06:54:30 executing program 1: 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}) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xfffffffffffffd3b, 0x4200) read(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x5, 0x2}, {0x3ff}, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x0, 0x4}, 0x0, 0x0, 0x0, {0x5, 0xb20}, 0xffffffff, 0xff}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000001c0)={0x0, 0x2}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) semget(0x3, 0x3, 0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r2, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) accept$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000180)=0x48) 2018/04/08 06:54:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x28, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1f}]}]}, 0x28}, 0x1}, 0x0) [ 229.378257] QAT: Invalid ioctl [ 229.385425] QAT: Invalid ioctl [ 229.404484] QAT: Invalid ioctl [ 229.421418] QAT: Invalid ioctl 2018/04/08 06:54:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f0000001200)=[{&(0x7f00000000c0)="1890897adbb950285c17c6135af462d149aad08dde6353a40757816a0465f83b51b1b4f116345c1c456886fdbf35537fb63c2d91d166be4c3a82898837b597b81aad8c7d8a7309bd68c40c7895bcedc7c4a917e6b5efdb52f57485f50f3d54acd3a6b70d6aaea655b57bfba2da6b4e55d1d32fb9d36a0ddd5e19ac2a187d680c5cf326c3d64a207887f2219cd51ba0a40cababe996c5f8f9e9503768f9a7af77942534eb861843ea2cb1e8a212f9311a4e4dc4ea11ea12adea3e55d4e36d9e56aa1367fcf70ef8", 0xc7, 0xffffffff}, {&(0x7f00000001c0)="b81e811df6f12738745af6219db5860c63e6bc3f", 0x14, 0x4}, {&(0x7f0000000200)="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", 0x1000, 0x5}], 0x40000, &(0x7f0000001280)=ANY=[@ANYBLOB="636865636b3d7374726963742c646d61736b3d352c616c6c6f775f7574696d653d352c6572b09a92003d72656d6f756e742d726f2c00"]) r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) 2018/04/08 06:54:30 executing program 7: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) io_setup(0x1f, &(0x7f0000000280)=0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/pid\x00') r3 = syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x400000) r4 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x6, 0x0) io_submit(r0, 0x2, &(0x7f0000000540)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x400, r1, &(0x7f00000002c0)="3d91915b036f636003f7f768b99aff4fed2100983b3809fae60bfd", 0x1b, 0x2, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f00000003c0)="958715d0c38c6b3e426c6ff83c4368ca9708e06618d219787c2862ba034428215a3f365018901832c6945164fa9b6f46d91c3ba642288f3d2af115ec304a5356df26fba85ee02a59d75dd0b4a857edfe93185c3c78eb4fbee81620006e0f3365c80c4ae9c6abf9c466e35e9412cbbc20f385b879038128960f35a3650e99812b292887b92f722ef7c5469052bc6e6f9540919217389573d92358b7563ec13e9855184c5e0d49dfa3355e9104d0ef8843ad2ce6d597648d1c68bd1d974188cbaae29345ab43ffddd1472014a2fdaa9585d547e49bc8ac8a2fe5fb45775cfc4b057b3daae23feeafcb55d86eddc119bedc", 0xf0, 0x7ff, 0x0, 0x1, r4}]) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x3, 0xffffffffffffff9c}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0/file0\x00', r5}, 0x10) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ocfs2_dlmfs\x00', 0x8, &(0x7f00000000c0)="2bfe998dad7a24af703247eb488a0d8a19b0e7e93ba51246a6fb1dcf8f789ae886402187883a29862c185f04341eec51aa64c3006ca47bdb938f4bf0120892f66ed237a3536867ba8fa8b195629765b2b0a4344c2d2747eff8389a2e8664eb6bbf89b28c76956b0d001a305743be698da325eed050197cd1559f4c6a091bdd5f8c3b2436365ad13d348a739c5bfac65198ee7a47988adc622381bddddf99db2873da04c39012") [ 229.430768] QAT: Invalid ioctl [ 229.434229] QAT: Invalid ioctl 2018/04/08 06:54:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha512-ssse3\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/04/08 06:54:30 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r1 = timerfd_create(0x0, 0x0) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x7) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000100)={0x7}) r3 = semget(0x1, 0x4, 0x122) semctl$GETVAL(r3, 0x7, 0xc, &(0x7f00000000c0)=""/42) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xecb, 0xbc93e64438182d88) 2018/04/08 06:54:31 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) syz_emit_ethernet(0x5a, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[], {0x8100}}], {@canfd={0x8100, {{}, 0x0, 0x0, 0x0, 0x0, "eac55f2424babae84552618f5ad4903c2d4f50677dad9beb80ec83eb189a948457f9735d9e81bee2b9a38f46031ad8e9d6d7367da5b0f49249544ad96db26844"}}}}, &(0x7f0000000380)) 2018/04/08 06:54:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x5, 0x4000) close(r0) getpid() getpgid(0x0) mq_notify(r1, &(0x7f0000000380)) request_key(&(0x7f0000000480)='.dead\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d80)='\x00', 0x0) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x3443e7c6132e6c3b, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x28, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="9e612477501c5c8a72044a9a53af7b4761fb84bfe8aac4c5ea24c34d455b975171b38d172ce53edb53fe3a086a19fede4090216d8a7fe6e8a0355d18e17ad62e6692ae71f3468cae8b02c27fcb6d41b676ae2ba354f89c0a91b26b806888179812acc59bb0630a861f2dc3d5fa07a8dc95d3e136b231079181ce1ecf5d77f37dc5b527e76922b93e6594a1bacde01f3bb39df2341f1f769d6c51705ff2177cfa26658280dfa9028a7134c632f9b5baccecbfd088f2c6828a3b66b1f429c626c699a97018a4f910ed9d", 0xc9, 0x1}], 0x104a8, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) eventfd(0x0) pread64(r1, &(0x7f00000004c0)=""/195, 0xc3, 0x400000100000000) openat$cgroup_procs(r1, &(0x7f00000003c0)='tasks\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) 2018/04/08 06:54:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a00210a0000160000008000000000090018000b0011e010315aec20", 0x29}], 0x1) 2018/04/08 06:54:31 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x1, [0xbb0b]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0800000000000000000000000000000030a38915e170e0c34bb9f290d7b1358a9370210a80c31cccc4d42c925c1930c70e67a59ddae48c310ba1908605228d985027c77a96748ad3bf"], 0x14}, 0x1}, 0x0) 2018/04/08 06:54:31 executing program 4: r0 = socket$inet(0x2, 0x6, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x1f, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r2 = shmget(0x0, 0xf000, 0x418, &(0x7f0000ff0000/0xf000)=nil) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x1000) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xfffffe4f, &(0x7f0000000080), 0x391, &(0x7f0000000080), 0x3aa}, 0xfffffffffffffffe}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="07030000000000000000000047758712f5270ce588f44800d2616e1afa000b603072baaae7b3b890acdfa8598ad7bcc3f94b5380ce125216c85809f0fadf02f30bdbd8fa118bc39902198770bb0b49009e05005cebbbc8ce0cd3df386f7acddf656771e0f5a5789f2512"], 0x3f2}}], 0x3fffffffffffe54, 0x0) 2018/04/08 06:54:31 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x40002063, &(0x7f0000001240)={0x3, {"2a590dde256800"}, 0x3}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400000) ioctl(r2, 0x40044103, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x209c39ed80000, 0x40, 0x9, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x2c) 2018/04/08 06:54:31 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x19e4, 0x402000) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000000c0)="e308eb84478d685c257a9758373495d10222626d70c9abd61c47eeb110c74e3ae332a2bd953673f47e235319946fda8192c405db", 0x34) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x5, 0xffffffffffffffff, 0x0, 0x10000, 0x4, 0x27400000000, 0x3ff, 0x100000001, 0xffff, 0x80000001, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) 2018/04/08 06:54:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x3ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000000100)='em1user]\x00', 0x0) ioctl$KDADDIO(r3, 0x4b34, 0xffffffff) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000240)=@ioapic) [ 230.508623] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 06:54:31 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) r1 = syz_open_dev$sndmidi(&(0x7f0000000ac0)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000980)=""/46, 0x2e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) mkdir(&(0x7f0000000a80)='./file0\x00', 0x4) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) fchdir(r1) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1800) 2018/04/08 06:54:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r1 = socket$kcm(0x29, 0x40000008000a, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9) 2018/04/08 06:54:31 executing program 1: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xb, 0x4) write(r0, &(0x7f0000001000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') [ 230.572232] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 06:54:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001840)="a2e3015ddc3d6e043f09c7699f2472c1fce03b5f66aecae48026d47924f9eb42b1f20200053cdb7efe541e3d8495f01606bc55e20b84f7cff1bb34f338752f1395", 0x41) 2018/04/08 06:54:31 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x0) recvfrom(r0, &(0x7f0000000100)=""/106, 0x6a, 0x2, &(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80) sendto(r0, &(0x7f0000005000), 0x0, 0x1, &(0x7f0000004fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xb0, 0x880) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'teql0\x00', 0x2}, 0x18) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/08 06:54:31 executing program 5: socketpair$inet(0x1e, 0x800, 0x0, &(0x7f00000000c0)={0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x9}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/08 06:54:31 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000925000), 0x0, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xd4d9ed7a827a5280, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) bind$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/04/08 06:54:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x803, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'teql0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45) umount2(&(0x7f00000000c0)='..', 0x2) 2018/04/08 06:54:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0c00aa00000000000000e588fb4137c529140b80da540000"], &(0x7f0000040000), 0x0) 2018/04/08 06:54:31 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x81) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) 2018/04/08 06:54:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000018000/0x1000)=nil, 0x1000}) 2018/04/08 06:54:32 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x101800) r1 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x16}, [@typed={0x8, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 06:54:32 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x101) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x92b7, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@dev}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/08 06:54:32 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000640)=""/212) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r1, 0x400, 0x0) r2 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x208, 0xfffffffffffffffb, 0x9, r5}, &(0x7f0000000280)=0x10) pwrite64(r4, &(0x7f0000008040), 0x0, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x401) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) fallocate(r6, 0x1, 0x3f, 0x3) fstat(r2, &(0x7f0000000100)) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)=0x0) r8 = getpgrp(r7) ioprio_set$pid(0x1, r8, 0x9) r9 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r9, 0x0, 0x0) getuid() getsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f00000005c0)=""/125, &(0x7f0000000340)=0x7d) signalfd(r2, &(0x7f00000002c0)={0x4}, 0x8) sysfs$3(0x3) truncate(&(0x7f0000000400)='./file0\x00', 0x7) close(r4) 2018/04/08 06:54:32 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x40, 0x0, 0xd8}) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000880)=""/232, 0xe8) 2018/04/08 06:54:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x420002) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)=ANY=[@ANYBLOB="7401f97cea8d114e0000", @ANYRES16=r2, @ANYBLOB="20022abd7000fcdbdf2510000000680003001400020062726964676530000000000000000000080007004e230000080005000000448e0800030000000000080007004e210000140002006e723000000000000000000000000000080003000000000014000600fe8000000000000000000000000000bb7000010008000800ff03000014000300e0000002000000000000000000000000080005000000000008000b0073697000080001000000000014000300000000000000000000000000000000010800050008000000080008000300000014000300fe80000000000000000000000000000c28000300080007004e24000008000100010000001400020065716c00000000000000000000000000080005001f0000001400020008000300030000000800070001000000340001000800080041000000080009003b0000000c0007000a0000000100000014000300fe8000000000000000000000000000aa080006000700000008000600cb780000639fad5420d165eb50e05f94421ed39dc5586158a7be28c50efe2569569d871a5e3d10d43b99253514b546156434a7be5e0ab556896430c41b1f42956754cea6f0ddf61f633017909780f11b0e5781b4297754034e244bd8e2c7660396592c"], 0x174}, 0x1, 0x0, 0x0, 0x4000010}, 0x8080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000300)={0x10001, 0x0, 0xe77b, 'queue1\x00', 0x2}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x0, 0x26bf, 0xcde, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x7, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_type(r0, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) pkey_alloc(0x0, 0x0) close(r4) r5 = getpgrp(0x0) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x1ff, 0x72, 0xd92e, 0x8000, 0x0, 0x6, 0x40080, 0x8, 0x80000000, 0x6, 0xffff, 0x9, 0x101, 0x2, 0x0, 0x0, 0x3, 0x8, 0xffffffff, 0x7, 0x16, 0x6, 0x7fffffff, 0x9ef2, 0x3, 0x201, 0x58c4, 0x9f9, 0x2, 0x200, 0x7, 0x200, 0x5, 0x8, 0x1, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0xcf, 0x2}, 0x1910a, 0xfffffffffffff961, 0x8e2, 0x7, 0x100000000, 0xfffffffffffffff7, 0x6}, r5, 0x3, r4, 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0xffffffff80000000, 0x36de, 0x7fff, 0x101}) 2018/04/08 06:54:32 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000100)=0x2, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='nr0\x00', 0x22}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'tunl0\x00', 0x9}) msgget$private(0x0, 0x80) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001500010c000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/04/08 06:54:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x8800) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x855b}, {0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x80000000}, 0x0, [0x48e1, 0x10000, 0x4, 0x4, 0x4, 0x6, 0x2, 0x200]}, 0x5c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000000c0)={'\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0xbd773af590b98125, &(0x7f0000000000), 0x4, r3, 0x8}) r4 = eventfd2(0xffffffffffffffff, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) 2018/04/08 06:54:32 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xf3, 0xd1, &(0x7f0000000040)="cfe05de7013228e2ef1c1f6e3abdb267de610c186cd830d24293a14b25e185915f3e1bac32e6f702749133f4dea643b5ab764444b6266f90de41770c8b112e0390d8927fb2705d4cc83943d7d19558fed60fe989077b1fd2599c2daa273de92d9b46ef5e2df2b1967c161ae9ddee675f4cdda0274646e4dfb4330cf459c8f37d14a769f3dbbe264b118b22dd93aaed534add25db1fa46456cee1b28dce86f84f124b40e08158ffa6b14b170649319424f5bc5277854f183d98f6f92601dba7495fced47fc1e8347f6007121a77b9cb751affcb84c0561e3bda1fe1657e60e0c20986550f94d559757e8c755793e6fa551336d2", &(0x7f0000000140)=""/209, 0x2, 0x1c0000000000000}, 0x28) prctl$setmm(0x59616d61, 0x2, &(0x7f0000782000/0x4000)=nil) [ 231.972400] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 06:54:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) uselib(&(0x7f0000000000)='./file0\x00') sendmsg$key(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0) 2018/04/08 06:54:33 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x15}, @empty, @multicast2=0xe0000002}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000004c0)={{0x80}, 'port1\x00', 0xa9824f69d1376633, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffc5) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r2) 2018/04/08 06:54:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0xffffffffffffff64, 0x0, &(0x7f0000000100)}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="c4c199c4d0480f019a97c30000b9800000c00f3235010000000f3064660f7c1e0f005a000fc76808660f388249dcc4c21937ad61000000ea000000000200c4c2b9aef4", 0x43}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000000c0)={0x4500000000000000, 0x4, 0x2, 0x2, 0x14}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 232.028633] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 06:54:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x4, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 232.083115] irq bypass consumer (token 00000000478879f6) registration fails: -16 2018/04/08 06:54:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000200)=""/27) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) r1 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x70bd29, 0x25dfdbfb, {0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000011) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) 2018/04/08 06:54:33 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x9292, 0x5, 0x605a, 0x3, 0x3, 0xd30, 0x200000000000, 0x8, 0x8, 0x3, 0x2, 0x1, 0x9, 0x80000000, 0xfffffffffffffffb]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r1, 0xffffffff}, 0x8) syz_emit_ethernet(0xad, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b886dd60b9658900772900fe80000000000000000000000000000b00000000000000000000ffffe00000017303000000000000c91000000000000000000000ffffac1414bb000100ff00c2040000001f0000000000000000000000000000f9680000004e220000046190783afbb156075f2c2d05af0f87a63a5875523e59e6bec5491e85f18aa431c5dc1bfe9a02b8dca783fe8563af87a70ff609c538c995855c8f"], 0x0) syz_emit_ethernet(0x115, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200aa01aaaaaaaaaaaa810038000004abaa84111230886c74c803e4ba4735ce846d109dbab53524a87974f1576d3110157ea29dc3cd511dc7c952de53a90e76a85ceb64c9791012a4cebac8ec539453d10d958fc4715c9b5ef0198723e43feaac206c83cefbffffffffffffffbedc3e26e05351fddba90c885a69cef4b843ef0fbd1cf93bee12d1716edf8fde3166289ade046f75bf2e4d28989fed832bda50ecfc45742770b281ad92aa7e46851a643e92e5d4d12e78429929a09613ac03b1bcf92ed970f3dfbf9f096f02e0140f59357d69229b2ed6cd4d230fb4f7232b4e08c4e91c73604ad4d3a5e8a10afa90d95c2494bf3b47c2c8136583ab2b8a310d8a8213b3d6353987bfe1ac30a5afbfd0076a24"], &(0x7f0000000000)={0x0, 0x4, [0x31d, 0x8e, 0xa3b, 0xd59]}) 2018/04/08 06:54:33 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001200)=""/98, 0x62}, {&(0x7f0000001280)=""/27, 0x1b}, {&(0x7f00000012c0)=""/131, 0x83}, {&(0x7f0000001380)=""/241, 0xf1}, {&(0x7f0000001480)=""/225, 0xe1}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x6) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/04/08 06:54:33 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x84043, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/156) clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x2, &(0x7f0000000200)={{0x77359400}, {r2}}, &(0x7f00000000c0)) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000000040)=""/1, &(0x7f0000940000)=0x1) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080), 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) [ 232.206871] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/08 06:54:33 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) socket$inet(0x2, 0x2, 0x1) fgetxattr(r1, &(0x7f0000001780)=ANY=[], &(0x7f00000016c0)=""/106, 0x36) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000716000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x1, {0xa, 0x4e21, 0x56, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f0000685000)=[{&(0x7f0000001480)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac", 0x1c}], 0x1, &(0x7f0000000000), 0x0, 0x2}, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/4096, 0xfffffe7a, 0x43, &(0x7f0000001000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000013c0)=@assoc_value={0x0}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001600)={r2, @in6={{0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x45}}, 0xfffffffffffffff7, 0x10000}, &(0x7f0000001440)=0x90) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001040)=0x5, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000001080)='/dev/vcs#\x00', 0xa, 0x301040) r5 = request_key(&(0x7f0000001100)='pkcs7_test\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001180)='\x00', 0xffffffffffffffff) getresuid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$mouse(&(0x7f00000015c0)='/dev/input/mouse#\x00', 0x10000, 0x1b5d00) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001500)={r3, 0x8000, 0xffffffffffffff74, 0x0, 0x40, 0x8}, &(0x7f0000001540)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000001780)={r3, 0xa8f3}, &(0x7f00000017c0)=0x8) keyctl$chown(0x4, r5, r6, r7) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000001380)={0x1, &(0x7f0000001340)=[{}]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000010c0)=0x2, 0x4) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000001580)=0x7fffffff, &(0x7f0000001740)=0x4) 2018/04/08 06:54:33 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000280)=0x10, 0x800) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000002c0)=0xf4ac852, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, 0x6, 0x8, 0x8a0, 0x200000000000, 0x5e}, &(0x7f00000001c0)=0x98) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000380)={{0x7, 0x48, 0x8, 0x9c, 0x8, 0xfffffffffffffffa}, 0x200000003}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0xfffffffffffffe93, 0x76d1bfa}, 0xc) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={"60076530003b8081d1a4828cc80800"}) 2018/04/08 06:54:33 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009400)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009440), &(0x7f0000009480)=0x4) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/08 06:54:33 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x480081) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001700)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockname$packet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0xc, &(0x7f0000000040)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x4, 0xf, 0xb, 0x3, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc8b4, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x5, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0xa8, &(0x7f0000000100)=""/168, 0x41000, 0x0, [], r1}, 0x48) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001500)=""/102, &(0x7f0000001880)=0x66) vmsplice(r2, &(0x7f0000001680)=[{&(0x7f0000000300)="ebd57d1a42cc4f4eb86db0eb86df51176b3b91a0fccc799387898c38cfe408db39f56bda61107c1d42059ba35ae25ef503b439a61d4c6362823fb59ba3ed73d5ac008ffee5d12422325ee519f93001e52d896295b363151eacafe7fb394c670e668cc7f8e0b02901d499af63b2df03216cdc569c49e9f611da6c33b59f9196dbe07c1141f00cbaa23ac6e12d6e8427a932407f29e008eefaad7dfe23dcac3915ad7d7e2fe81198e08ef2d586cd6f0cc97cac0f889aa271fa17b05b7ef176d7926b73a43eaf5373df09810d75220a3d74", 0xd0}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001780)="939a6796ca7a2219cef12940d2e94490228a2d4e3723acaf9d453f9bce91cc56d35705c8f1736ba07d6831060dd5d0f45a37f7162b5f7fddbd37c6363f2abe23475730ed4c9e812d167dd71d638c4700000000000000000000069d136879bae296c417dae2a11616638b45efe6eaeb994fa24df8de806d6a0822d365d3bd38270955e7c6c445965d5ab734e941262ad19b653805116edd87d617210c256ad9a9c1992e4d83e6c943019473afa82545a9c49f9eb108033a46d4d2c9240ed66a61963b71735698bc6573ffa41fab2bf9cf8bce209ee4aad38db1f1f2f774b2674f1f16021115fcdbd27b5eacbbecfc", 0xee}], 0x3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000015000000650000002e00004a2f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)="b965e1140041aa1e3b1ab220599e82ead96381039e8a88cb39944f3976e13f40dbdbe08b5fbb28facaa12a", 0x2b, 0xfffffffffffffff9) r4 = getuid() getresgid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001580)=0x0) keyctl$chown(0x4, r3, r4, r5) 2018/04/08 06:54:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400080, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x8be, 0x10000}, 0x20}, 0x10) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)="5c5baafd5a962d106600426f5f856e5bb516b093908033785b1c444b5b3e9cd9c9e8c9209b4b70eacfb04d6e6278bde924717d6ea6a87ead902b0b0ad6eadf46343cef4517bf6ac506830400cc8b6f0217eb1bbd56646a29ed8a4e3751159c898ea4ef602e2f783c54135ad6284b5f4c814da89c226491007f663d56dbf631000000000000000000", 0x124) 2018/04/08 06:54:33 executing program 2: socket$packet(0x11, 0x1, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) 2018/04/08 06:54:33 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x1, 0x500, 0x6, 0x1040000, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf8, r3, 0x20, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffff810a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x2}}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x48f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8f85}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4001}, 0x20008010) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/04/08 06:54:33 executing program 0: 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, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000012fc7)}) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x8, &(0x7f0000000680)=[{&(0x7f0000000140)="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", 0xfc, 0x6}, {&(0x7f0000000f80)="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", 0x1000, 0x8}, {&(0x7f0000000240)="1b636e5e4b64d402377ca8a6a3c3c56e215b3a633607deb5c46af6a71a3c1a1f97f19f4a4dbf7b59ede8ea17d1767ac13d10facdd0e71043aff029c809819f187c82e5372bd288e6d29f37a7342b034dcaf9bd5ef44c5e909fbb87cba4dac9ee1ffcb69b08fcaa33b4a977fd03230a0040131a30f3c41cb8e76bf4aa951950dc54cda54c01b754fb163af4f44023822b8743ef6b72cfcf1d0b964cac47a97d93fbcd0a6d39cfbe4d68abd0d8112b5627d305f67d8f3333c537d3abe634cb02cae6753e014dae3ff1bf603277259e15c432635a5019f69f842bb8ff57e1ee189d87085b44caeefdf4ae1954", 0xeb, 0x9}, {&(0x7f0000000340)="ade68b88b238d90e40329b9fa4dea07d3c36f30926597c3f3043b4ca4eb113bdef5bfb112cc3e6d32089e8767ff2077b12e9230e51e6c13d7a64a38bfec09c7cc6e8088a5b9167f8d22add07d0e507ac8b03bd0603bd595c0028228965fb909096336561e6ccfde88715e77ce9b58ebede80c1052834067e1888c4913f319c5b4fcbb76e69738f55c30affb33c737c233fbb427ae1460c47b27f630ea8d824844d3ed6b39b2f0e8d2bf4cd9d", 0xac, 0x45}, {&(0x7f0000001f80)="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0x1000, 0x8}, {&(0x7f0000000400)="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", 0xfe, 0x87}, {&(0x7f0000000500)="433848a924871ca7cb24ac7c27802a6d86e318eeb1e0382ef93ccc51bf234d8167b0d722fa54d662a79d8cd3b0238f36cc9bcc3a06aa39d8bee037a766658cd92c2369db4df4669d262e9639ac8f8fcd084893e7591fc98f23aa3f", 0x5b}, {&(0x7f0000000580)="963e9553d360188d563e3a522d291c7335137f70d6ebc74300b1461f77edf0d5cd0eb828dea0470bd42c95ef1f8f3a26b25e1fa38d624dd9e4b23fd07b8883796359893c00ff1c7ca0e40f4fe0a3141c597dff8ada307083a916998df17b70db8ec06b301a31f439b10e4a631248e53a2c60ed1bbf7d5f6d6f0f09f85ac5fb83fa4ef482fb6a9697e29e3863d4e211566e9282d965fb5ac1629fb528eeac23873159c67b5abbd3b39ff24e877e1a3ea713b298adb3e02a72ba859a84bf06fe1305986fbfcb7a424ca1", 0xc9}], 0x100040, &(0x7f0000000740)={[{@check_relaxed='check=relaxed', 0x2c}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000f4d)}) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/08 06:54:33 executing program 7: r0 = memfd_create(&(0x7f0000000380)="2f6465760f64737023002a7572971e5dde52069708bd0b5fc65b3337392b1081b2e113d590ee38b05ccec6b1a17590d0c38aadd6b7d1be376eb9d6e9e77484c1494b43a15cfd150b36a8beb2a8572e70ac64c993f5c0246fa91fe25edae999289db68c2639ea19086a0c437834f08f6bf2ec163d0687b1d010b8f2f7a6117af3c43c6217071028bdff17e444ce03b49ea8caa2d16f5a", 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) dup3(r0, r1, 0x0) 2018/04/08 06:54:33 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x7f0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000ffffffff00000000d372572c3332e4b9ec8a31a06b95f9f02f0ad394641947917782bbca88d9f8833fa254d5"]) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x14000) 2018/04/08 06:54:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x2, 0x9, 0x5}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x200000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x0, 0x2}) 2018/04/08 06:54:33 executing program 5: r0 = 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000008c0)=0x0) ioprio_get$pid(0x3, r4) recvmmsg(r1, &(0x7f0000001880)=[{{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/35, 0x23}], 0x3, &(0x7f0000000480)=""/74, 0x4a, 0x200}, 0x1}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/4, 0x4, 0x2}, 0x3}, {{&(0x7f0000000a80)=@generic, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/35, 0x23}, {&(0x7f0000000b40)=""/158, 0x9e}, {&(0x7f0000000c00)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0xffffffffffffff88}, 0x9}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/67, 0x43}], 0x1, &(0x7f0000000dc0)=""/113, 0x71, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/151, 0x97}, {&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000000f00)=""/21, 0x15}], 0x3, &(0x7f0000001100)=""/247, 0xf7, 0x3f}, 0x400}, {{&(0x7f0000001200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001280)=""/79, 0x4f}, {&(0x7f0000001300)=""/103, 0x67}, {&(0x7f0000001380)=""/213, 0xd5}, {&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000001580)=""/94, 0x5e}, {&(0x7f0000001600)=""/168, 0xa8}, {&(0x7f0000000f80)=""/44, 0x2c}, {&(0x7f00000016c0)=""/41, 0x29}, {&(0x7f0000001700)=""/231, 0xe7}], 0x9, 0x0, 0x0, 0xffffffffffffff63}, 0x1000}], 0x6, 0x2000, 0x0) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x800000000, 0x0) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00000007c0)={0x7, {0x2, 0x4e23, @rand_addr=0xfff}, {0x2, 0x4e23}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x12, 0x7, 0x91e, 0xff, 0x1, &(0x7f0000000780)='irlan0\x00', 0x10000, 0x79b0, 0x9}) dup2(r0, r2) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000180)=""/161, 0x401}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000600)={0x59, 0x0, 0x8, {r6, r7+10000000}, 0x7, 0x8}) r8 = gettid() waitid(0x0, r8, 0x0, 0xa0000001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) 2018/04/08 06:54:33 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x80800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000380)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @random="e3ec768a19b2"}, 0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, 'nr0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000340)) recvfrom(r0, &(0x7f0000000400)=""/61, 0x3d, 0x40012100, &(0x7f00000002c0)=@ethernet={0x306, @random="d43f7e209f3c"}, 0x80) mount(&(0x7f0000000000)="e91f7189591e9233614b2f00", &(0x7f00000000c0)="e91f7189591e9233614b2f00", &(0x7f0000000100)='debugfs\x00', 0x240000, &(0x7f0000000140)="224c29ab29cd7ce34fd79f0382faf8cf0410aa17fe0b1510a7792057356237f14f14f6f67e3bf3ae90564fd69b1e3574f079df6b944545593542c1ba91c299863ebb0e65ad5ecf478546e4ac33d7ccc159a20e2ea78ef6962f517b9b6ec1eb63b6c44de4a577bf081d9cb470b1bcbb78bd0a0c366eac1b818b4831ddb753092c") syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 06:54:33 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x2000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xb85, 0x4) semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e72f17)=""/233) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = semget$private(0x0, 0x3, 0x100) semop(r2, &(0x7f0000000100)=[{0x1, 0x5, 0x1800}, {0x1, 0x9, 0x800}, {0x0, 0x6, 0x1000}, {0x0, 0x1ff, 0x1800}], 0x4) sched_rr_get_interval(r1, &(0x7f00000000c0)) 2018/04/08 06:54:33 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) r4 = accept(r0, &(0x7f0000000a40), &(0x7f0000000580)=0x80) sendmsg$kcm(r4, &(0x7f0000000ac0)={&(0x7f0000000dc0)=@l2={0x1f, 0xffffffff80000001, {0x8001, 0x1f, 0x80, 0x1f, 0x1, 0x6}, 0x5, 0x39}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)="b9cea4029880af5ce3049952776fdfcbc46e97d1461267735449b1133e35452075221c741540528daa3e937097332f48ae2cf7c8d50fc6399c7f630fbb8a5a272f32d9675e601f86ec9a7d5a4aeff005664e82569ecd7e14ac08eb794f6763193e77f216de84fdd38a81761cd149cd074c7050a01b219fed262243ed15d344555ce8f710d003723e4b247133af7745bb522aedf3773765beb48679c8624ce7d21765dee322dac708794abfebb231419f5fe826127bf5b0578c41f1c85719710ae7f4ce476b8a8031e0515591aa13f1f6db160838d2f50c86ca5a5d9d8baea7520fe96c3016e47b86c3b074dd96101a", 0xef}], 0x1, &(0x7f0000000f40), 0x0, 0x40000}, 0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) r5 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r5, 0x6, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES64], &(0x7f0000000340)=0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x100, 0x85, 0x3}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r7, 0xf2, "45de314a6b6a21df878092eee8d02ed73233d6746dedfb50fed066d9bc5ec9a562e3e1a7f03b8150baa1596774ffbc54b16f471c4ff508f3522bb82b32a85d67cb5ebacb0ad21112f6ce0e8e3db60a14dd093b98900b9ad86a0099ae4d9b8753b563cb2691977e16b486c65d2c964a7d4766c735319f4eddf5b9d7f32932f706e462c54b7b0dcbe4010fca40e77d4ce141f67c2ec698508c52529427f8760074496b5c25ecef8d4da50f2bca9e34e0e22a56622e447bce79b0c92804fb12f1b01bbee8c10eba60895b6c72da4770656f379e295e9f48ddc35de5eb70fd62fcb87b6cb71e4b9609237f5ed0055dced2f53dcd"}, &(0x7f0000000540)=0xfa) syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00204e200008907820fa8da9a3a2fab93cd1fce11e4f8e46a93d5e7737f44113581d209fe7fc127dd67dfbd20d6eeb307e1747181f662f0543750e396f72467e64006ee02481dc5d9f04458b085a0163cf0b073a78c4404df6fbd83d4b7cd5b5c9624b24080a655a90cfb5e0e93051708953312e60d057d1ffc96a1b92baa8b8d16e2c368c4cdba021416f31d35c519fc01a749b3d0332f8a22869b30cf91127e545b45d8b2f8a526f7a721142cea8bc590a305f3185860e7ea9473a6cf98e73152cd743f02246fd"], &(0x7f00000000c0)) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r8, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x800, 0x4, 0x7f, 0x5}, 0x14) socket(0x8, 0xf, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1, [0x5, 0x40, 0x3ff, 0x4, 0x200, 0x5, 0x7, 0xfff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1000014936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) [ 232.807419] binder: 16046:16047 unknown command 0 [ 232.825941] binder: 16046:16047 ioctl c0306201 20012000 returned -22 [ 232.917855] binder: 16046:16047 unknown command 168583950 [ 232.940361] binder: 16046:16047 ioctl c0306201 20008fd0 returned -22 [ 232.966356] binder: 16046:16047 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 232.983596] binder: 16046:16068 unknown command 0 [ 232.995110] binder: 16046:16068 ioctl c0306201 20012000 returned -22 [ 233.011189] binder: 16046:16068 unknown command 168583950 [ 233.017339] binder: 16046:16068 ioctl c0306201 20008fd0 returned -22 [ 233.026534] binder: 16046:16073 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/08 06:54:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008060000000006040000000000000000b236c950aaaaaaaaaabb302943808bd3941a37a6a671e62a698f"], &(0x7f00000000c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vcs\x00', 0x4240, 0x0) openat(0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x0, 0x12) pipe(&(0x7f0000001700)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000001780)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000001980)=""/242) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) creat(&(0x7f0000001840)='./file0\x00', 0x10) seccomp(0x0, 0x0, &(0x7f0000001680)={0x3, &(0x7f0000000000)=[{0x100000001, 0x1ff, 0xfff, 0x100000000}, {0x0, 0xffffffff, 0x0, 0xcc7}, {0xfff, 0x7, 0x5, 0xc82}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ptmx\x00', 0x60001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001940)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001900)=0x0) process_vm_writev(r2, &(0x7f0000000280)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000240)=""/58, 0x3a}], 0x4, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/233, 0xe9}, {&(0x7f0000001480)=""/69, 0x45}, {&(0x7f0000001500)=""/168, 0xa8}], 0x5, 0x0) 2018/04/08 06:54:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0x0) 2018/04/08 06:54:34 executing program 6: chmod(&(0x7f0000000200)='./file0\x00', 0x60) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', @ifru_flags=0x8103}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x220880) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000002000), &(0x7f00000000c0)) 2018/04/08 06:54:34 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000040)="a300000201000000008ff4010400000000000000cbf7e5bb2ead4cfe1d5d1c4576175474abe797334ab5993f9b6b22d61d7c1559289ec5e1d3bd214ed00ef8cf2342aa18313b0663210f7cb344ec2f2d7b50b1b4e92c92aeff620000000000", 0x5f, 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x20, &(0x7f00000001c0)="c6e68e02f9694b4ec4a0fd854586ea64d0fd44354125e8315888c47dda090023b6184d4abd8bc57d2e3b74bd43266e66c3aa69d93ad5bf909309c4214bba0210f741e46da0364a5f7455b8e2911413eeb475c901bbb5232470ff87869309e0957df443fa83f43489b0dc12b2c8cb59c8ec4555348a3fd06e5f9e20264c344275fe0bfded24e409e4d983a38d4e926215d4625a9de10b336bf8fd9547d7bf3b129d830611ab081722525af55ae94a7be1e8809a9954de900bc004078cb8f1ee7f50b53093e960133896f883e9a03f3c2dfee1296d13b2d2f492e009d5691041") unlink(&(0x7f00000002c0)='./file0\x00') 2018/04/08 06:54:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000300000753accf23af9c5a0a18f0b094eedea200000000c910ff0100000001000000000000000000010001000001008001000000000000"], 0x28) recvfrom$inet(r0, &(0x7f00000000c0)=""/11, 0xb, 0x2, 0x0, 0x341) shutdown(r0, 0x1) 2018/04/08 06:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006d00), 0x0, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb88, 0x400000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/04/08 06:54:34 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) pwrite64(r1, &(0x7f00000000c0)="149c18cdcf4fa02d5508b7cbb74e9c68c806676a902b7974bca86feaad8e30ba63f8a1dbb197e249fe3a1b3f941573ca98078096263361229f15ad8c", 0x3c, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)="cad695", 0x3) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) 2018/04/08 06:54:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400080, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7f, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000300)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000000c0)=""/41) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x315, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x103000, 0x0) connect$ax25(r5, &(0x7f0000000180)={0x3, {"b4cc3e1d9228ed"}, 0x8}, 0x10) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000240)=0x8980) mkdirat(r5, &(0x7f0000000140)='./file0\x00', 0x0) 2018/04/08 06:54:34 executing program 2: 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_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="402dde48f446e3dcfbce8e8c616c85e6a1748d0114a610b8f45049ff4033f068a92bf3f46f65ec864bfb2141ea621ed6ee877f99ba33c0070d06b1bc9c0391aad2332c643d1381bb97ba3cc6d1dbcc8280dcfc8c5b9ce9d2e2ab4e6e9be1f7dfe58b62d90281f37113685613d75b314eee0b40a3e60c121392768fd94b7e8c75e66eaac81ead5bf9345cc4ad29750ce341bd0a52aabf3e7cd5b771f123c00aa15bfe8ac6fb41fff3df5d430bfa0c9ccb95b88737138051559ef3b09ef454273879ef841fc818c16177e6b7", 0xcb, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='rxrpc\x00', 0x0) getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) signalfd4(r0, &(0x7f00000000c0)={0x16e3}, 0x8, 0x80800) getdents64(r0, &(0x7f0000000040)=""/77, 0x4d) 2018/04/08 06:54:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001240)) r2 = syz_open_dev$mouse(&(0x7f00000013c0)='/dev/input/mouse#\x00', 0x8, 0x20040) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001400), &(0x7f0000001440)=0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001300)='/dev/audio\x00', 0x28001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001380)={0x1, &(0x7f0000001340)=[{}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100") r4 = memfd_create(&(0x7f00000012c0)='/dev/infiniband/rdma_cm\x00', 0x1) ioctl$TIOCNOTTY(r4, 0x5422) read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r5 = socket(0x5, 0x7, 0x8) getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000001100)=""/65, &(0x7f00000011c0)=0x41) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000001200)={0x80, 0x100000001, 0x8, 0xdb, 0xffffffffffffffe1, 0x5}) 2018/04/08 06:54:34 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7, 0x200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) r1 = socket(0x11, 0x100000802, 0x0) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x800) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x200000000000a201}) io_setup(0x800469, &(0x7f0000000100)=0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) io_submit(r4, 0x0, &(0x7f0000000400)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000380)="a6", 0x1, 0x2}]) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000003c0)={{0xae9, 0x3, 0x1, 0x81, 0x3, 0x7f}, 0x7}) 2018/04/08 06:54:34 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x0, 0x10000, 0x4}], {0x8100, 0x9, 0x1, 0x1}}], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x7f000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000000c0)) 2018/04/08 06:54:34 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x4) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="9fdf7e9df9a0320f56f1cbc3c9a34567243b437a3dd2d80f5210d695b74c866dc8401ae32974392b", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/04/08 06:54:35 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x35d) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/08 06:54:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000001ffc), 0x1400) 2018/04/08 06:54:35 executing program 6: r0 = semget$private(0x0, 0x4, 0x28e) semop(r0, &(0x7f0000000000)=[{0x5, 0x1, 0x1000}, {0x2, 0x200, 0x800}, {0x3, 0x9, 0x1000}, {0x0, 0x5, 0x800}], 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x100c0, 0x50) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x20080) sendmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f0000000300)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)="d9e5180396d3e5c5ac993464292362a432e4fcb0d74876262c3f0d7573f59158432aa9c6610dafcad0b56f76b89f7f50905608d767214a050933203adaa6e24571f37bb7130a727f5a49295edafd8f61d168bab7845ec9d398400f37f5b9856d8a13e2bdf0a52b1ec5212bce39a6e91786fd86a1afcc93b1124ebf63b2c17a10d1fd915b3c27262ed705bc134442c0a1b8cf424f2dec13794f99d40a8724d30bc3ec99e31515336b67ef09a4751982f57c46624b0871c3871acf766013239a27ecd70829a74a85045b2e5a4079c1c0825a8f4d444011c7", 0xd7}, {&(0x7f0000000480)="b8959d04963b18e3181ca193b425fceede8061df0b1630c1a3580cfb8add237d", 0x20}, {&(0x7f00000004c0)="7e1369e89b6b4f568a13efaddc5ab97035d5f7279bf45b32bf6b7b8986068205", 0x20}, {&(0x7f0000000500)="baf91d050401b302e7a496ded857dc86eb4a56a1d6", 0x15}], 0x4, &(0x7f0000000580)=[{0xf8, 0x11b, 0x6, "0bf0600af4de5291a5f0141fc8dfb9ce66777b31772b136472fded626852482fb222048569325370123bf6b9faafd174784a72280c4ebdb92b11f81e28fbb0ff048835c2ab0d5180aefae42b4daf2e55d397574f9bf442002d9676f70572337c086d38f974011efc4f06161e4aa5d80132ed0d005a4a621cf30b2032890b6ddee4e3dfd02988c5082210b3606ac00ee4df942e5e129d5c953bf76904d34983b8105fa0a770c16c1f66c60e9e7ec2659f3684f977873007954044053bd08587d1d81f02c2a9eb3868d570176ae35058a750e5b7419560888b3bb2800059fc01b8dd3f641e9b6f"}, {0xd8, 0x88, 0x1, "d94b83509fec8d98d27d440a2f4445571b96b10b4401dbddcfa5fe92202fbc7979d68c0793d78b2d2509dcffebf8adf7bc65395c41de115f778e966092944d4ef907fa992bb1a93fc8e308cc4efc255998d586f93df9c1bd3471cb9148ae7e03886725d33accdf2d8c5b54dc2a9d402ae569dd0ad7a9e41ea0db2b26d8c86e2dea0167360b91b51155f2088c84a95d8795f2d8192cc67b76305599f437b886920f8db07790e3784829bae48bc43268526a2006bb5d35175970d97db70abca38cd3e5fd721af60a"}, {0xc8, 0x11, 0x8001, "4bb864df7739ac0b59c7fab817e8d2da4ae389dc7961997cf80a3f56bb59824f9b6bbc9dc4bac805fc72025ae84a45f8ee07283e54049309a6e47a07590d686d00a94c8dca0efab2885a3af1e89e6317208e2ec1edfb5be30fe72e8b7e13048cc63ae4ed91fb62fb00049bdf53e0b628e0c3e2476116bb8d498f7d97994e02fbee9e2f0a8a001c4fce5223efd31b61d4b747bd00a8a1bb00e628839e46650f79c730c8181e70d27c6f73a409560f905de40f8103bc"}, {0xb0, 0x84, 0x5, "e00d06eca03de5252390e8c187347bd100e06401257a8335a2424db71d3369869798c373229d34f9f7239f0fd87360be250278555751781887065074bd7cef1f94401df7e71b1407e47dbea9e4bf3a6c8e35c34c12af41932db72c8b500625f5ccb6b91a0c12a18184aa2f597500659f38167ef97d59fa5af5bf6e00464cdea05ba5999678eaaa746b591845633c6cf944ed6678317d95604f3eb7c42b"}, {0x110, 0x11f, 0xbc1, "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"}, {0xb8, 0x0, 0x5, "4b93c066a3bfb27c93d2c9d63bd086d86676fe5400a694ff3e2232877d5b46e22604acfeb63db256d070cd4968752b7cc7e09a30991b56cc9c0e06bb94ef7f07aa06d2a10ebd3694395b56a1c192d6531b4d02d56549994ea83f7ab3183bc033b73c558d9c6d4fa91ec222b77cf3bb2b7c059379d63b284a99fcd77f802792c8eee75fce97a2a388f3b88d965734ac02466bb5ed34165f729e3dc4bfa5d302282ea30c138e53bc85"}], 0x510, 0x20040000}, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x22) writev(r2, &(0x7f0000000180), 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x91}, &(0x7f0000000240)=0x90) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4101) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x800) 2018/04/08 06:54:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/04/08 06:54:35 executing program 3: r0 = openat$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) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000007c0)=0x1, 0x4) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000740)={&(0x7f0000000100)=[0x0, 0x80000000, 0x6126, 0x0], 0x4, 0x0, 0xd8, 0x10001, 0x7, 0x7, {0x39e3, 0xea0, 0x9, 0x0, 0x0, 0x1, 0xcd9000, 0x401, 0x9, 0x7fffffff, 0x0, 0x5, 0x80000000, 0x80000000, "fe1730a2252be285866a820958e56dee8b0e5c5ee14e374517e19ca02b8f59ff"}}) 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="ff0300000000000001010001010862922611d4701fbe01609600c91000000000000000000001cc22fb4833f68cb0a9c75e373560a4d7deecf62beeb80b757427053bb8f0249672dbae3ee161288b000000000000"], 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) 2018/04/08 06:54:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xffffffffffffffdf}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x20800, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x1c) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x4}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x2, r4, 0x1}) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000240)="440f01d1470faefe0f07c441c5e16900c482b5932ce2410f090f01f0b9800000c00f3235010000000f30430f01cf0f01f8", 0x31}], 0x1, 0x8, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) connect$inet(r3, &(0x7f0000000380)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfeab) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000100)=0x3) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000080)) mprotect(&(0x7f0000a99000/0x2000)=nil, 0x2000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f00000002c0)={0x3, 0x23, 0x2c80000, 0x9, 0xd6b5, 0x8}) 2018/04/08 06:54:35 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x480, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x13c4, &(0x7f0000ffb000/0x3000)=nil) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) clock_gettime(0x0, &(0x7f0000005440)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005240)=[{{&(0x7f00000002c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000500)=""/25, 0x19}, {&(0x7f0000000540)=""/169, 0xa9}], 0x6, &(0x7f0000000680)=""/49, 0x31, 0x8}}, {{&(0x7f00000006c0)=@nl, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)}, {&(0x7f0000000780)=""/7, 0x7}], 0x2, &(0x7f0000000800)=""/233, 0xe9, 0x4}, 0x656}, {{&(0x7f0000000900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000000980)=""/241, 0xf1}, {&(0x7f0000000a80)=""/132, 0x84}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/34, 0x22}, {&(0x7f0000001b80)=""/119, 0x77}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/111, 0x6f}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/30, 0x1e}], 0x9, &(0x7f0000003d80)=""/225, 0xe1, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000003e80)=""/45, 0x2d}, {&(0x7f0000003ec0)=""/154, 0x9a}, {&(0x7f0000003f80)=""/169, 0xa9}, {&(0x7f0000004040)=""/93, 0x5d}, {&(0x7f00000040c0)=""/255, 0xff}, {&(0x7f00000041c0)=""/31, 0x1f}, {&(0x7f0000004200)=""/45, 0x2d}, {&(0x7f0000004240)=""/209, 0xd1}, {&(0x7f0000004340)=""/109, 0x6d}], 0x9, &(0x7f0000004480)=""/139, 0x8b, 0xffffffff7fffffff}, 0x5}, {{0x0, 0x0, &(0x7f0000004540), 0x0, &(0x7f0000004580)=""/41, 0x29, 0x22}, 0xfffffffffffffff9}, {{&(0x7f00000045c0), 0x80, &(0x7f0000004800)=[{&(0x7f0000004640)=""/251, 0xfb}, {&(0x7f0000004740)=""/157, 0x9d}], 0x2, &(0x7f0000004840)=""/235, 0xeb, 0x8}, 0x9}, {{&(0x7f0000004940)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000049c0)=""/111, 0x6f}], 0x1, &(0x7f0000004a80)=""/127, 0x7f, 0x2}, 0xfff}, {{&(0x7f0000004b00), 0x80, &(0x7f00000050c0)=[{&(0x7f0000004b80)=""/143, 0x8f}, {&(0x7f0000004c40)=""/188, 0xbc}, {&(0x7f0000004d00)=""/234, 0xea}, {&(0x7f0000004e00)=""/160, 0xa0}, {&(0x7f0000004ec0)=""/247, 0xf7}, {&(0x7f0000004fc0)=""/76, 0x4c}, {&(0x7f0000005040)=""/79, 0x4f}], 0x7, &(0x7f0000005140)=""/250, 0xfa, 0x6}, 0x7}], 0x8, 0x1, &(0x7f0000005480)={r1, r2+30000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007740)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000007840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007880)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000007980)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000007ec0)={&(0x7f00000054c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000007e80)={&(0x7f00000079c0)=@expire={0x490, 0x18, 0x20, 0x70bd2d, 0x25dfdbfc, {{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4e20, 0x3, 0x4e23, 0x8, 0x2, 0x80, 0x80, 0x7f, r4, r5}, {@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, @in=@multicast2=0xe0000002, {0x93b3, 0x400, 0x4, 0x3, 0x4, 0x6, 0x401, 0x9}, {0x7f6, 0x400, 0x8}, {0x6, 0x3, 0x20}, 0x70bd2c, 0x3503, 0xa, 0x1, 0x40, 0x10}, 0x1ff}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @encap={0x1c, 0x4, {0x2, 0x4e24, 0x4e23, @in=@loopback=0x7f000001}}, @tmpl={0x204, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3504, 0x3, 0x3, 0x3, 0x1ff, 0x72b9}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, 0x3, 0x8, 0x5, 0x0, 0x6}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5, 0xff}, 0x2, @in=@rand_addr=0xf, 0x3507, 0x0, 0x2, 0x1, 0x101, 0x9, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x2, 0x1, 0x7, 0xa, 0xffffffffffffffe0, 0x80000000}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d5, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x0, 0x0, 0xffffffffddcd6c35, 0x9, 0x6, 0x5}, {{@in, 0x4d2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x3, 0x5, 0x7fff, 0x1000, 0x184ac0ce}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x1, 0x100000001, 0x10001, 0x7}, {{@in6, 0x4d2, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x200, 0x0, 0x0, 0x1680000000000, 0x81, 0x100, 0x21}]}, @proto={0x8, 0x19, 0x7f}, @output_mark={0x8, 0x1d, 0x1000}, @mark={0xc, 0x15, {0x8, 0x1}}, @algo_crypt={0xbc, 0x2, {{'ecb-camellia-asm\x00'}, 0x388, "178528baccb17bc495bf6556f07872a30aae24d7faefd2e510021d13ec204e51744588c995b1835b9c7e42e4f9fb632f375f41b4830735262682b48a0306b7b944b9371db78430efcc24b2e93e345fd228a7bbec96d4b796ed6b78e838b5000c79440c08ce8817b2c40f5124082b335b0b"}}, @algo_auth_trunc={0x8c, 0x14, {{'sha512-avx\x00'}, 0x1f0, 0x180, "a60099480bba15227357c6324cfa1535448f14c9728b376f2d999629dfeb844090196322f364f861929edccf5b053202f87a1dc5a706594076dc73cccb69"}}]}, 0x490}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000001c0)=""/163) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x446900, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) ioctl$LOOP_SET_FD(r6, 0x4c00, r3) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000180)={r7, 0x62f}, &(0x7f0000000280)=0x8) 2018/04/08 06:54:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x11, 0x0, &(0x7f0000000080)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="9e", 0x1}], 0x1, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x2, 0x200}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x7fff, 0x1, 0x6}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x100, 0x80, 0x1, 0x400, 0x1, 0x3, 0xfffffffffffffff9, 0x100, 0xd76b, 0x1ff}) 2018/04/08 06:54:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8931, &(0x7f0000000580)={'bridge0\x00', r0}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) socket$packet(0x11, 0x2, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@mpls_getroute={0x60, 0x1a, 0xa04, 0x70bd26, 0x25dfdbff, {0x1c, 0x10, 0x34, 0x0, 0x0, 0x7, 0x0, 0x2, 0x3300}, [@RTA_DST={0x1c, 0x1, [{0xfffffffffffffffc, 0x10001, 0x8, 0x3f}, {0x0, 0x80000000000, 0x3, 0x100000001}, {0x80000000, 0x3, 0x1, 0x1}, {0x8, 0x8000, 0x81, 0x1}, {0x3f9, 0x600000000, 0x1, 0x2}, {0x1f, 0x1000, 0x791, 0x5}]}, @RTA_DST={0x18, 0x1, [{0x4, 0x7ff, 0x82f6, 0xad2}, {0x5, 0x100000000, 0xd4a, 0x8}, {0x7fffffff, 0x20, 0xfffffffffffffff8}, {0x3, 0x4, 0xfff, 0xfffffffffffffff7}, {0x747, 0x4, 0x9, 0x8}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r0}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) madvise(&(0x7f0000bdc000/0x2000)=nil, 0x2000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x20340, 0x0) getpeername$inet6(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x84}, 0x20000040) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000044000)) r7 = getpgrp(0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000480)={0x0, 0x0}) setpgid(r7, r8) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 2018/04/08 06:54:35 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) socket$rds(0x15, 0x5, 0x0) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x54) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000808}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00c3211c88c47bf32bbd7000fcdbdf250300000008000400020000001800040002000000"], 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x4) 2018/04/08 06:54:35 executing program 5: r0 = socket(0x1d, 0x3, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000040), 0x0) 2018/04/08 06:54:35 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/94, 0x5e, &(0x7f0000000100)=""/116}}, 0x68) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0xfffffffffffffffe, 0x2, 0xffff}) 2018/04/08 06:54:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000080)=""/174) 2018/04/08 06:54:35 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000240)="0c0f3d1ab14eba92ad9d68655ab67a80d224d2fba5b86dc9c37608e3dad05fc4b6a2bfb328f66a4b9cc2b52151f91612466705a140c814ac3f95c03464197d92ff6663524b60f543542cb5ee7656ee80b5c518fb7e6847085fb0f53626c4e8f876e558bd79c1a51d670f4e165f86b47be45a444b49ff47f44cba0c184fe4f62cb7161e4fadd33e612e36500dd67b3147efe6083e7862dfb67eeb8c4d01c4d49293d2ee4e687f60b51523bcf7fa4e705815070e4aba87ea498a53ffe494784136f9509321f00eb04b9a2965a2912d8633d9ce44646ceec2bee15bf2dc95dea1cdfaa7f200000000", 0xe7) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1}, 0x0) 2018/04/08 06:54:35 executing program 5: r0 = socket(0x1e, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000562734ab270031030000828a3c3d0951"], 0x14}, 0x1}, 0x0) 2018/04/08 06:54:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) io_setup(0x401, &(0x7f0000fa5000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) io_getevents(r2, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) 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_submit(r2, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x15, 0x8, "adff200145a49a83a0ebf85fc912ed86f0fc7981aefb155717ef12562398c814e299ec620bf368f2f8f55d2cc8932252e793a6a3dcf0d40b16d35ff3061cca79", "9f89b032f9eb5d9eb25e17c9d642f01bc3e8c3499d89ee60902eca496092f2385a8ce900c71a7618406eb494a3c85e2746f1f9615d9812cecfdaf823e030b32a", "4b7b02be8d18d55598759bd6d80bfc6794b3cef381e5546b56ae5a00a02ccc09", [0x4, 0x9]}) lookup_dcookie(0x1, &(0x7f0000000340)=""/88, 0x340) 2018/04/08 06:54:35 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f000047efe8)={0x0, 0x0, 0x7, 0x5599}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0xfce0, 0x8, 0x1ff, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r5, r6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0xffff, 0x2c, 0x3f, 0xfff, 0x20}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/04/08 06:54:35 executing program 6: socket$inet(0x2, 0x3, 0x1) 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) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x9, 0x20, 0x0, 0xffffffff, 0x0, 0x2, 0x3000, 0xc, 0xfffffffffffffff7, 0x753, 0x9, 0x9, 0xdc8, 0x1, 0x1, 0x7fffffff, 0x5, 0x8000, 0x4, 0x9, 0x6b, 0x2, 0x6, 0x0, 0x2, 0x3c8f, 0x3f, 0x1, 0x10001, 0x200, 0x3f, 0x1f, 0xd9, 0x1ff, 0x3ff, 0x4f1f24fa, 0x0, 0x8000, 0x0, @perf_config_ext={0x401, 0x7}, 0x82c6, 0x1, 0x3d, 0x7, 0x10001, 0x7ff, 0x100000000}, r1, 0xd, r0, 0x2) [ 234.335877] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/04/08 06:54:35 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047263}]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x6, 0x7, 0x2, 0x9, 0x4, 0x3ff, 0x4, 0x5, 0x6, 0x0, 0x6, 0x2}, {0x6, 0x7, 0x3, 0x2, 0x9a0, 0x0, 0x3f80000000000000, 0x8, 0x1000, 0x80, 0x9, 0x4, 0xff}, {0x8, 0x101, 0x80b, 0x9, 0x7, 0x8, 0x8ca, 0x43f7, 0x9, 0xfffffffffffffff9, 0x9, 0x1, 0x3}], 0x9}) [ 234.633803] QAT: Invalid ioctl [ 234.643845] QAT: Invalid ioctl 2018/04/08 06:54:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="64f5c033c076e1c839a9c6b4c13e21e067ebae1f4fefbc1dbd1572803de59d92fed835760502566b6f0ad4f3a1c388", 0x2f}, {&(0x7f00000004c0)="f3317240077ff25290eab9f14c26e9e45a3f8daf51b3f54cb15e9afc240b0807fd926cbdaaa4edaa91eb10b86b426caa1bd4475083135d09194012425c6cbb3016925279a7e59a1b0f303ea2c70eb74e30c7a24ffb934ac86604511855e0fea41c26674f00be619b3fe22a122511c37dcaeac4dff89f5fba7d627f9e3b8371b6f99a1d51b7f85c39efa0c7ac5f1e61bbefa30c9071ab60e21d03cb600b", 0x9d}, {&(0x7f0000000400)="7ce11fcc0fa2cc8f4bee9baf03778c5cec4cfb3f7c0e684737120e1fda5c2bf0bd1689cd35546d429a", 0x29}], 0x3, &(0x7f0000000080)=[{0x28, 0x1, 0xaf20, "5cffff48f96927211ed258bbdae8d3bfd5016382"}], 0x28}}], 0x2, 0x0) uselib(&(0x7f0000000040)='./file0\x00') 2018/04/08 06:54:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xc2, 0x402) setsockopt$inet6_int(r2, 0x29, 0x7b, &(0x7f00000000c0)=0x101, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x48, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000140)={0x94, 0x0, [0xffff8000]}) 2018/04/08 06:54:36 executing program 0: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x1) fallocate(r0, 0x0, 0x0, 0x2) 2018/04/08 06:54:36 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000004000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x101, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000400)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x58, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller0\x00'}) read(r0, &(0x7f0000000380)=""/100, 0x64) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) r5 = getuid() socket$inet(0x2, 0x2, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e20, 0x1ff, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x5e, r4, r5}, {0x3, 0x8, 0xfff, 0x7f, 0x9, 0x21, 0x2}, {0x6, 0x2849, 0x797, 0x1}, 0x236, 0x6e6bb7, 0x3, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 0x1, 0x9, 0xc24, 0xfffffffffffffffc, 0x8}}, 0xe8) 2018/04/08 06:54:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x2, 0x7, 0x100000000, 0x7}, &(0x7f0000000100)=0x56f8d873e7d2424c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x1c3) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x5fa, &(0x7f0000000080)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) 2018/04/08 06:54:36 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{}], 0x18) 2018/04/08 06:54:36 executing program 1: ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x1f, 0x100, 0x2, 0x10001, 0x100000000, 0x0, 0x5, 0x7ff, 0x6, 0x7}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0xa5b5, 0x7bd, 0x7}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/184) ioctl$KDSKBSENT(0xffffffffffffffff, 0x80045439, &(0x7f0000000200)) 2018/04/08 06:54:36 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x82a0, 0x292) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0xfffffffffffffede, 0x0, 0x0, 0x106) recvmmsg(r0, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/08 06:54:36 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ff, 0x42200) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0xf1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)=""/250) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x24000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x3000, 0xd000, 0xd, 0xfff, 0x176, 0x9, 0x200, 0x1, 0x4, 0xfb, 0x81, 0xfcf2}, {0x2, 0x0, 0xb, 0x0, 0x2, 0x6488, 0x1, 0x1, 0x3f, 0x2, 0x1, 0x7}, {0x5000, 0xd004, 0x4, 0x5, 0x5c8, 0x2, 0x6, 0x5, 0x5, 0x8001, 0x6, 0xfffffffffffffff7}, {0xf000, 0x2, 0xa, 0xa6be, 0x0, 0x7, 0x6, 0x7fff, 0x3, 0xced, 0xfa7, 0x7ff}, {0x2, 0x1f003, 0xf, 0xf3, 0xa6c, 0x1, 0x2, 0x4, 0x7, 0x8, 0x0, 0x8000}, {0xd000, 0xf002, 0xf, 0x5a3, 0x5, 0x400, 0x0, 0x100000000, 0x1000, 0x0, 0x3, 0xc1}, {0x1000, 0x103000, 0xd, 0x7, 0x100000001, 0x7ff, 0x9898, 0x5, 0xfffffffffffffffb, 0x7f, 0x6, 0x3f4}, {0x1000, 0xd000, 0xb, 0xfffffffffffffff8, 0x80000001, 0x1, 0x8, 0x9, 0x7, 0xba, 0x0, 0xe80}, {0x100001, 0x7000}, {0x2, 0xf000}, 0x80040004, 0x0, 0x10d000, 0x200000, 0xe, 0x4000, 0xf000, [0x6, 0xfffffffffffffffd, 0x101, 0x2]}) 2018/04/08 06:54:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x101, 0x2f}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) 2018/04/08 06:54:36 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$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa180, 0x0) write$fuse(r0, &(0x7f0000000080)={0x14, 0x0, 0x4, @fuse_poll_out={0x7}}, 0x14) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x40, 0x101, 0x9, 0x7, 0xead2, 0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/04/08 06:54:36 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0xc0000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/44) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) r5 = dup(r2) ioctl$KVM_RUN(r5, 0xae80, 0x0) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/129, 0x81}], 0x2) close(r2) r6 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) gettid() pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000), 0x0) close(r1) bind$ax25(r6, &(0x7f0000000040)={0x3, {"ac75cbc51f61cd"}, 0x3}, 0x10) mq_timedsend(r3, &(0x7f0000000380)="ed58561f5a5b6dd1cd2be20431a201fb577483c75c6dca10b4e10d2f4e661195366d32bdf763c8b6246e6b5c7dd1c712ab21f1514a05a64bef8fe029650652485d64e4c1c69c7c4a1d3bbddd2e4be254ad455265f0444997a5dbc005dc53449f8c4357996ecf58118717575e4d1f", 0x6e, 0x10001, &(0x7f0000000400)={0x0, 0x989680}) 2018/04/08 06:54:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x1b}, 0x10000}, 0x17) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/04/08 06:54:36 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vcan0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x390) 2018/04/08 06:54:36 executing program 1: r0 = socket(0x100040000000015, 0x5, 0x3) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000000040)=[{0x58, 0x114, 0x8, "215b0734ec8d84fccd032f10db554564480526f071edd86ef7a9ed1006bcd87ec7affecd4b8e7b0c488f71cd4ef9854ee6c53e3ccb45128732e8267889778295a6"}], 0x58}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0x7fffffff, 0x7, 0x2, 0x7, 0x8, {0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @empty, 0x5}}, 0x1, 0xd8d, 0xd36, 0x81, 0x7ff}}, &(0x7f0000000000)=0xb0) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="03000a00090000000500ffff0800030009000400ffff0700b5c00215e115a2f5613e9e8b8d5c85aefdbe21d1812f5f82a252c10e938edf8da43c8be4ae5ce67ce5f6a380bb9d25c84580a1c782b6559a0d35ca15b6721aa415e16df9b87a0d0a37"], &(0x7f00000001c0)=0x1c) [ 235.731010] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/08 06:54:36 executing program 0: socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000740)=""/68) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="74727573748039642665637572695c792ec795c3dc6e757800"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x200) dup3(r4, r3, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000914ff0)={0x0, 0x1, &(0x7f0000000000)="e4"}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r5}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x3, r6}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="0620038328230100020083f316618aac033aafa3319cf6b2706d0b333196423e01788a039520e4720de0cb675d7f9be1438ca8a97b105efb018619e36ac3ed34e571"], &(0x7f0000000240)=0x2) pkey_alloc(0x0, 0x2) pkey_free(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000280)={r8, 0x2, 0x30}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000140)={{0x0, 0x1}, {0x100000000, 0x2}, 0x10000, 0x1, 0x9}) r9 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000080)=0x5e) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000540)=ANY=[], &(0x7f00000000c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000000), &(0x7f0000000600)=""/129}, 0x18) io_getevents(0x0, 0x9, 0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000280)) signalfd4(r3, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/04/08 06:54:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200082, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xbb1, 0xffffffff, 0x3, 0x6, 0x7fffffff, 0x9, 0x4, 0x0, 0x80, 0x8e, 0xffffffff, 0xbcc3, 0x7fff, 0x1, 0x7]}, &(0x7f0000000280)=0x100) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000140)={[0x30, 0x3a]}, 0x2) [ 235.786727] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/08 06:54:36 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000000c0)="abf8fe673ac81c45cbb646cb6375c796fb927c76e55240a5", 0x18, 0xffff, 0x0, 0x0, r2}, &(0x7f0000000180)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000000200)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) close(r0) 2018/04/08 06:54:36 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/50, 0x32}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/203, 0xcb}, {&(0x7f00000013c0)=""/122, 0x7a}], 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000)=[{r1, 0xc1a6}], 0x1, 0x0) close(r0) 2018/04/08 06:54:37 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) semget(0xffffffffffffffff, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) [ 360.913023] INFO: rcu_sched self-detected stall on CPU [ 360.918449] 0-....: (124999 ticks this GP) idle=1f6/1/4611686018427387906 softirq=65817/65817 fqs=31230 [ 360.928327] (t=125000 jiffies g=34472 c=34471 q=1532) [ 360.933702] NMI backtrace for cpu 0 [ 360.937308] CPU: 0 PID: 16286 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 360.944123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.953718] Call Trace: [ 360.956275] [ 360.958407] dump_stack+0x1b9/0x294 [ 360.962528] ? dump_stack_print_info.cold.2+0x52/0x52 [ 360.967704] ? lock_release+0xa10/0xa10 [ 360.971660] nmi_cpu_backtrace.cold.4+0x19/0xce [ 360.976313] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 360.981480] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 360.986745] arch_trigger_cpumask_backtrace+0x14/0x20 [ 360.991913] rcu_dump_cpu_stacks+0x175/0x1c2 [ 360.996298] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 361.001296] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 361.006747] ? print_other_cpu_stall+0x4a0/0x4a0 [ 361.011662] ? debug_check_no_locks_freed+0x310/0x310 [ 361.016836] ? find_held_lock+0x36/0x1c0 [ 361.020886] ? perf_trace_lock_acquire+0xe3/0x980 [ 361.025709] ? lock_release+0xa10/0xa10 [ 361.029669] ? graph_lock+0x170/0x170 [ 361.033449] ? perf_trace_lock+0x900/0x900 [ 361.037668] ? perf_trace_lock+0x900/0x900 [ 361.041885] ? graph_lock+0x170/0x170 [ 361.045669] ? graph_lock+0x170/0x170 [ 361.049453] ? graph_lock+0x170/0x170 [ 361.053252] ? __lock_is_held+0xb5/0x140 [ 361.057303] rcu_check_callbacks+0x21b/0xad0 [ 361.061690] ? rcu_cpu_stall_reset+0x210/0x210 [ 361.066252] ? trace_hardirqs_off+0xd/0x10 [ 361.070465] ? raise_softirq+0x1b2/0x450 [ 361.074503] ? raise_softirq_irqoff+0x310/0x310 [ 361.079151] ? read_boot_clock64+0x70/0x70 [ 361.083368] ? account_guest_time+0x3d0/0x3d0 [ 361.087841] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 361.093356] ? hrtimer_run_queues+0x70/0x300 [ 361.097744] ? run_local_timers+0x168/0x1d0 [ 361.102047] ? timer_clear_idle+0x50/0x50 [ 361.106175] ? account_system_time+0x7f/0xb0 [ 361.110567] ? account_process_tick+0x76/0x240 [ 361.115130] update_process_times+0x2d/0x70 [ 361.119434] tick_sched_handle+0xa0/0x180 [ 361.123577] tick_sched_timer+0x42/0x130 [ 361.127618] __hrtimer_run_queues+0x3e3/0x10a0 [ 361.132181] ? tick_sched_do_timer+0x100/0x100 [ 361.136744] ? hrtimer_start_range_ns+0xd10/0xd10 [ 361.141569] ? pvclock_read_flags+0x160/0x160 [ 361.146044] ? kvm_clock_read+0x25/0x30 [ 361.150003] ? kvm_clock_read+0x25/0x30 [ 361.153966] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 361.158962] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 361.164307] ? do_timer+0x50/0x50 [ 361.167738] ? rcu_nmi_exit+0xd7/0x2b0 [ 361.171610] ? do_raw_spin_lock+0xc1/0x200 [ 361.175827] hrtimer_interrupt+0x286/0x650 [ 361.180051] smp_apic_timer_interrupt+0x15d/0x710 [ 361.184874] ? smp_call_function_single_interrupt+0x650/0x650 [ 361.190748] ? _raw_spin_lock+0x32/0x40 [ 361.194702] ? _raw_spin_unlock+0x22/0x30 [ 361.198834] ? handle_edge_irq+0x330/0x870 [ 361.203053] ? task_prio+0x50/0x50 [ 361.206577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.211404] apic_timer_interrupt+0xf/0x20 [ 361.215610] [ 361.217827] RIP: 0010:__bitmap_set+0x10f/0x140 [ 361.222382] RSP: 0018:ffff8801ae51f658 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 361.230068] RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffffff832eee82 [ 361.237317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 361.244575] RBP: ffff8801ae51f698 R08: ffff8801d9aac240 R09: ffff8801be2ff128 [ 361.251830] R10: ffffed0037c5fe25 R11: ffff8801be2ff12f R12: ffffffffffffffff [ 361.259078] R13: ffffffffffffffff R14: ffff8801be2ff128 R15: 0000000000000000 [ 361.266349] ? __bitmap_set+0xd2/0x140 [ 361.270235] ? __bitmap_set+0xd2/0x140 [ 361.274102] __bitmap_parselist+0x4eb/0x5d0 [ 361.278409] bitmap_parselist+0x3a/0x50 [ 361.282365] cpuset_write_resmask+0x1b77/0x2e80 [ 361.287023] ? mutex_trylock+0x2a0/0x2a0 [ 361.291076] ? cpuset_css_offline+0xb0/0xb0 [ 361.295387] ? perf_trace_lock+0x900/0x900 [ 361.299601] ? __vfs_write+0x10b/0x880 [ 361.303468] ? do_syscall_64+0x29e/0x9d0 [ 361.307509] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.312855] ? graph_lock+0x170/0x170 [ 361.316634] ? find_held_lock+0x36/0x1c0 [ 361.320677] ? find_held_lock+0x36/0x1c0 [ 361.324722] ? graph_lock+0x170/0x170 [ 361.328501] ? kernfs_fop_write+0x227/0x480 [ 361.332804] cgroup_file_write+0x317/0x820 [ 361.337026] ? cpuset_css_offline+0xb0/0xb0 [ 361.341330] ? init_and_link_css+0x880/0x880 [ 361.345716] ? __lock_is_held+0xb5/0x140 [ 361.349769] ? init_and_link_css+0x880/0x880 [ 361.354165] kernfs_fop_write+0x2ba/0x480 [ 361.358295] __vfs_write+0x10b/0x880 [ 361.361986] ? kernfs_fop_open+0x1000/0x1000 [ 361.366378] ? kernel_read+0x120/0x120 [ 361.370247] ? __lock_is_held+0xb5/0x140 [ 361.374286] ? kasan_check_read+0x11/0x20 [ 361.378438] ? rcu_read_lock_sched_held+0x108/0x120 [ 361.383442] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.388958] ? __sb_start_write+0x17f/0x300 [ 361.393262] vfs_write+0x1f8/0x560 [ 361.396782] ksys_write+0xf9/0x250 [ 361.400308] ? SyS_read+0x30/0x30 [ 361.403749] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 361.408577] SyS_write+0x24/0x30 [ 361.411923] ? ksys_write+0x250/0x250 [ 361.415701] do_syscall_64+0x29e/0x9d0 [ 361.419566] ? vmalloc_sync_all+0x30/0x30 [ 361.423698] ? _raw_spin_unlock_irq+0x27/0x70 [ 361.428173] ? finish_task_switch+0x1ca/0x820 [ 361.432780] ? syscall_return_slowpath+0x5c0/0x5c0 [ 361.437690] ? syscall_return_slowpath+0x30f/0x5c0 [ 361.442600] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 361.447944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.452769] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.457935] RIP: 0033:0x455259 [ 361.461100] RSP: 002b:00007f1458ce7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.468788] RAX: ffffffffffffffda RBX: 00007f1458ce86d4 RCX: 0000000000455259 [ 361.476037] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000015 [ 361.483285] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 361.490543] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 361.497788] R13: 00000000000006bc R14: 00000000006fd240 R15: 0000000000000000 [ 369.631102] INFO: task kworker/1:0:18 blocked for more than 120 seconds. [ 369.638056] Not tainted 4.16.0+ #4 [ 369.642154] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650137] kworker/1:0 D23304 18 2 0x80000000 [ 369.655806] Workqueue: events bpf_map_free_deferred [ 369.660836] Call Trace: [ 369.663450] __schedule+0x807/0x1e40 [ 369.667203] ? __sched_text_start+0x8/0x8 [ 369.671367] ? graph_lock+0x170/0x170 [ 369.675186] ? graph_lock+0x170/0x170 [ 369.679016] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.683903] ? perf_trace_lock+0x900/0x900 [ 369.688161] ? lock_downgrade+0x8e0/0x8e0 [ 369.692340] ? graph_lock+0x170/0x170 [ 369.696222] schedule+0xef/0x430 [ 369.699602] ? print_usage_bug+0xc0/0xc0 [ 369.703680] ? __schedule+0x1e40/0x1e40 [ 369.707711] ? print_usage_bug+0xc0/0xc0 [ 369.711810] ? lock_downgrade+0x8e0/0x8e0 [ 369.715982] schedule_timeout+0x1b5/0x240 [ 369.720150] ? usleep_range+0x180/0x180 [ 369.724146] ? mark_held_locks+0xc9/0x160 [ 369.728311] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.732914] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.737429] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.742464] wait_for_completion+0x3e7/0x870 [ 369.746909] ? wait_for_completion_interruptible+0x910/0x910 [ 369.752727] ? __lockdep_init_map+0x105/0x590 [ 369.757244] ? lockdep_init_map+0x9/0x10 [ 369.761361] ? __init_waitqueue_head+0x96/0x140 [ 369.766052] ? wake_up_q+0x100/0x100 [ 369.769782] ? perf_trace_lock+0x900/0x900 [ 369.774045] __wait_rcu_gp+0x257/0x350 [ 369.777958] synchronize_sched.part.64+0xe3/0xf0 [ 369.782730] ? synchronize_sched_expedited+0xf0/0xf0 [ 369.787850] ? call_rcu_bh+0x20/0x20 [ 369.791581] ? check_same_owner+0x320/0x320 [ 369.796540] ? rcu_unexpedite_gp+0x20/0x20 [ 369.800804] ? __might_sleep+0x95/0x190 [ 369.804799] synchronize_sched+0x76/0xf0 [ 369.808880] htab_map_free+0x91/0x640 [ 369.812701] ? mark_held_locks+0xc9/0x160 [ 369.816867] ? free_uid+0x1ae/0x500 [ 369.820514] ? htab_lru_map_update_elem+0xcf0/0xcf0 [ 369.825546] ? trace_hardirqs_on+0xd/0x10 [ 369.829711] ? free_uid+0x17a/0x500 [ 369.833357] ? find_user+0x120/0x120 [ 369.837089] ? __lock_is_held+0xb5/0x140 [ 369.841177] bpf_map_free_deferred+0xb4/0xe0 [ 369.845603] process_one_work+0xc1e/0x1b50 [ 369.849874] ? finish_task_switch+0x28b/0x820 [ 369.854395] ? pwq_dec_nr_in_flight+0x490/0x490 [ 369.859086] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.863946] ? __schedule+0x80f/0x1e40 [ 369.867854] ? retint_kernel+0x10/0x10 [ 369.871761] ? retint_kernel+0x10/0x10 [ 369.875666] ? graph_lock+0x170/0x170 [ 369.879488] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.884527] ? retint_kernel+0x10/0x10 [ 369.888439] ? lock_acquire+0x1dc/0x520 [ 369.892437] ? worker_thread+0x41f/0x1440 [ 369.896601] ? lock_downgrade+0x8e0/0x8e0 [ 369.900776] ? lock_release+0xa10/0xa10 [ 369.904766] ? kasan_check_read+0x11/0x20 [ 369.908955] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.913568] worker_thread+0x1cc/0x1440 [ 369.917596] ? process_one_work+0x1b50/0x1b50 [ 369.922119] ? graph_lock+0x170/0x170 [ 369.925939] ? find_held_lock+0x36/0x1c0 [ 369.930060] ? find_held_lock+0x36/0x1c0 [ 369.934162] ? __schedule+0x1e40/0x1e40 [ 369.938156] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.942580] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.947182] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 369.952299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.957335] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 369.962883] ? __kthread_parkme+0x1b7/0x280 [ 369.967218] kthread+0x345/0x410 [ 369.970598] ? process_one_work+0x1b50/0x1b50 [ 369.975105] ? kthread_bind+0x40/0x40 [ 369.978917] ret_from_fork+0x3a/0x50 [ 369.982647] [ 369.982647] Showing all locks held in the system: [ 369.988981] 2 locks held by kworker/1:0/18: [ 369.993516] #0: 00000000bfaba69b ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 370.002834] #1: 00000000b74cc748 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 370.012762] 2 locks held by kworker/1:1/24: [ 370.017088] #0: 00000000bfaba69b ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 370.026399] #1: 0000000053888bc9 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 370.036239] 2 locks held by khungtaskd/882: [ 370.040562] #0: 00000000b0e48a20 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 370.048220] #1: 00000000c083766d (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 370.056868] 2 locks held by getty/4457: [ 370.060929] #0: 0000000085d04ec3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.069200] #1: 00000000dc8fcfef (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.078082] 2 locks held by getty/4458: [ 370.082059] #0: 00000000edeca534 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.090335] #1: 00000000a279ac0d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.099231] 2 locks held by getty/4459: [ 370.103215] #0: 000000003fd09190 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.111487] #1: 00000000b05c987a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.120365] 2 locks held by getty/4460: [ 370.124341] #0: 00000000ca5107f0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.132612] #1: 000000006b9299d5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.141490] 2 locks held by getty/4461: [ 370.145475] #0: 00000000c96db4be (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.153749] #1: 00000000778e1b10 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.162629] 2 locks held by getty/4462: [ 370.166631] #0: 000000007bce09c3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.174910] #1: 00000000558762eb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.183790] 2 locks held by getty/4463: [ 370.187768] #0: 00000000dab8d301 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.196040] #1: 00000000ebd743ec (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.204938] 2 locks held by kworker/1:4/10016: [ 370.209520] #0: 00000000bfaba69b ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 370.218829] #1: 000000002002af5e ((work_completion)(&map->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 370.228666] 2 locks held by kworker/1:5/10017: [ 370.233248] #0: 00000000bfaba69b ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 370.242560] #1: 0000000016e1ef96 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 370.252399] 2 locks held by syz-executor4/16265: [ 370.257158] #0: 00000000b1c4ceef (sb_writers#6){.+.+}, at: vfs_writev+0x293/0x330 [ 370.264914] #1: 00000000f91ff7f9 (&sb->s_type->i_mutex_key#11){++++}, at: generic_file_write_iter+0xe5/0x850 [ 370.275031] [ 370.276663] ============================================= [ 370.276663] [ 370.283688] NMI backtrace for cpu 1 [ 370.287329] CPU: 1 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 370.293721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.303060] Call Trace: [ 370.305643] dump_stack+0x1b9/0x294 [ 370.309269] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.314460] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.319130] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.324314] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.329586] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.334767] watchdog+0xc10/0xf60 [ 370.338222] ? reset_hung_task_detector+0xb0/0xb0 [ 370.343070] ? __schedule+0x1e40/0x1e40 [ 370.347042] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.351440] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.356015] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.361117] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.366140] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.371673] ? __kthread_parkme+0x1b7/0x280 [ 370.375989] kthread+0x345/0x410 [ 370.379351] ? reset_hung_task_detector+0xb0/0xb0 [ 370.384182] ? kthread_bind+0x40/0x40 [ 370.387977] ret_from_fork+0x3a/0x50 [ 370.391713] Sending NMI from CPU 1 to CPUs 0: [ 370.396221] NMI backtrace for cpu 0 [ 370.396230] CPU: 0 PID: 16286 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 370.396235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.396246] RIP: 0010:__bitmap_set+0x27/0x140 [ 370.396250] RSP: 0018:ffff8801ae51f658 EFLAGS: 00000292 [ 370.396258] RAX: 0000000000040000 RBX: ffff8801be2ff128 RCX: ffffc900048d5000 [ 370.396262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8801be2ff128 [ 370.396267] RBP: ffff8801ae51f698 R08: ffff8801d9aac240 R09: ffff8801be2ff128 [ 370.396272] R10: ffffed0037c5fe25 R11: ffff8801be2ff12f R12: ffffffffffffffff [ 370.396277] R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000 [ 370.396284] FS: 00007f1458ce8700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 370.396289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.396294] CR2: 00007fd5403cde99 CR3: 0000000187f77000 CR4: 00000000001406f0 [ 370.396302] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.396307] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 370.396309] Call Trace: [ 370.396318] __bitmap_parselist+0x4eb/0x5d0 [ 370.396328] bitmap_parselist+0x3a/0x50 [ 370.396338] cpuset_write_resmask+0x1b77/0x2e80 [ 370.396347] ? mutex_trylock+0x2a0/0x2a0 [ 370.396356] ? cpuset_css_offline+0xb0/0xb0 [ 370.396367] ? perf_trace_lock+0x900/0x900 [ 370.396375] ? __vfs_write+0x10b/0x880 [ 370.396386] ? do_syscall_64+0x29e/0x9d0 [ 370.396394] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.396403] ? graph_lock+0x170/0x170 [ 370.396412] ? find_held_lock+0x36/0x1c0 [ 370.396422] ? find_held_lock+0x36/0x1c0 [ 370.396433] ? graph_lock+0x170/0x170 [ 370.396443] ? kernfs_fop_write+0x227/0x480 [ 370.396453] cgroup_file_write+0x317/0x820 [ 370.396461] ? cpuset_css_offline+0xb0/0xb0 [ 370.396469] ? init_and_link_css+0x880/0x880 [ 370.396478] ? __lock_is_held+0xb5/0x140 [ 370.396488] ? init_and_link_css+0x880/0x880 [ 370.396497] kernfs_fop_write+0x2ba/0x480 [ 370.396506] __vfs_write+0x10b/0x880 [ 370.396515] ? kernfs_fop_open+0x1000/0x1000 [ 370.396524] ? kernel_read+0x120/0x120 [ 370.396533] ? __lock_is_held+0xb5/0x140 [ 370.396541] ? kasan_check_read+0x11/0x20 [ 370.396554] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.396563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.396573] ? __sb_start_write+0x17f/0x300 [ 370.396581] vfs_write+0x1f8/0x560 [ 370.396590] ksys_write+0xf9/0x250 [ 370.396599] ? SyS_read+0x30/0x30 [ 370.396608] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 370.396621] SyS_write+0x24/0x30 [ 370.396628] ? ksys_write+0x250/0x250 [ 370.396637] do_syscall_64+0x29e/0x9d0 [ 370.396645] ? vmalloc_sync_all+0x30/0x30 [ 370.396654] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.396662] ? finish_task_switch+0x1ca/0x820 [ 370.396672] ? syscall_return_slowpath+0x5c0/0x5c0 [ 370.396681] ? syscall_return_slowpath+0x30f/0x5c0 [ 370.396689] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.396699] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.396708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.396714] RIP: 0033:0x455259 [ 370.396718] RSP: 002b:00007f1458ce7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.396725] RAX: ffffffffffffffda RBX: 00007f1458ce86d4 RCX: 0000000000455259 [ 370.396730] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000015 [ 370.396735] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 370.396739] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 370.396744] R13: 00000000000006bc R14: 00000000006fd240 R15: 0000000000000000 [ 370.396748] Code: 00 00 00 00 55 48 89 e5 41 57 41 89 d7 41 56 41 89 f6 41 55 49 c7 c5 ff ff ff ff 41 54 4d 89 ec 53 48 89 fb 48 83 ec 18 89 75 c0 <89> 55 c4 e8 61 bd 47 fe 44 89 f1 44 89 f0 31 ff 83 e1 3f c1 e8 [ 370.397225] Kernel panic - not syncing: hung_task: blocked tasks [ 370.757304] CPU: 1 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 370.763697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.773036] Call Trace: [ 370.775617] dump_stack+0x1b9/0x294 [ 370.779242] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.784429] ? printk_safe_log_store+0x260/0x260 [ 370.789177] panic+0x22f/0x4de [ 370.792361] ? add_taint.cold.5+0x16/0x16 [ 370.796503] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.802034] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.807477] ? printk_safe_flush+0xd7/0x130 [ 370.811792] watchdog+0xc21/0xf60 [ 370.815248] ? reset_hung_task_detector+0xb0/0xb0 [ 370.820096] ? __schedule+0x1e40/0x1e40 [ 370.824066] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.828467] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.833043] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.838138] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.843157] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.848703] ? __kthread_parkme+0x1b7/0x280 [ 370.853022] kthread+0x345/0x410 [ 370.856382] ? reset_hung_task_detector+0xb0/0xb0 [ 370.861213] ? kthread_bind+0x40/0x40 [ 370.865006] ret_from_fork+0x3a/0x50 [ 370.869419] Dumping ftrace buffer: [ 370.873036] (ftrace buffer empty) [ 370.876722] Kernel Offset: disabled [ 370.880338] Rebooting in 86400 seconds..