INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. 2018/03/29 13:49:18 fuzzer started 2018/03/29 13:49:18 dialing manager at 10.128.0.26:45985 syzkaller login: [ 37.335707] can: request_module (can-proto-0) failed. [ 37.344727] can: request_module (can-proto-0) failed. 2018/03/29 13:49:27 kcov=true, comps=true 2018/03/29 13:49:36 executing program 0: sync() r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200081, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2}, 0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@random="897f030d928c", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x3}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000200)=0x20) r5 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="8e22a936a1b979dafedd7ee3e6093017a1d6d457c0c1bc5cd0ef7ca47a97ff073e9c7a438932d27c3679ff066e87851dacb24830109beba5668cb76253b74c0357a5de8ed1fec9617ae482734154e4499015b588dbabdcbeef0b509f285ef51626ece3ecaa597491e5d472149b5781a458012f74e94fe5bac2e11b0f9ef94fff9cfcc10fc991d2b7ebf2fb368563e150b8ecd9d4929a39259d99264380fbb4f1c72e4128b64d5f36298a988b81d748e9b2ebf7ee0ed294a07655b1864f27555c7070bdb7f5df4128bb139d72e6243381643e1d50f6cdd649c47e4f8cdda29a814d2ff66344539e52e2a552e761cd", 0xee, 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="a315070c58446b1295fee477c7a10471dfe90daa25a0da9b88a18b6a650eff9b529f5f2b845c4d8eb1e2c35c87dee3697207e3ab03f4c55683f1096f22b70cdfc8f718cf060a500cb501a4e401d8a6ce8e63d4d8aec8210251d19662dc54ba89616861f63cbb3dab621a3da598b662e2209363d5a4ba9e32b354ee66722f314d98627fb24388dd661741d797771e75e84ac7", 0x92, r5) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000500)={r3, r2, 0x4}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000540)=0x200, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x4e23, 0x5b7c, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x1d2f}, {0xa, 0x4e21, 0x4, @empty, 0x4}, 0xc0, [0x10000, 0xfffffffffffffffa, 0x1, 0x3fffffff800, 0x101, 0x920e, 0xca25, 0x1f]}, 0x5c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000600)=0x2, 0x4) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/loop-control\x00', 0xa40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000680)=0x8000, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000006c0)) mkdirat(r0, &(0x7f0000000700)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000740)={0x9, 0x0, 0x1000, 'queue1\x00', 0x100}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000800)=""/101) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000880)="917878c96c2c1628adf7675559bc51fc3912c421ed", 0x15) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r7 = syz_open_dev$sg(&(0x7f00000008c0)='/dev/sg#\x00', 0x100000001, 0xb2002) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000009c0)={'syzkaller0\x00', 0x0}) bind$can_raw(r7, &(0x7f0000000a00)={0x1d, r8}, 0x10) getrlimit(0xf, &(0x7f0000000a40)) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000a80)={r3, r4, 0x1f}) clone(0x100, &(0x7f0000000ac0)="08cc428516a0299413e609a748645f51dc0bfbece71d8e8e728d760dc008defe13951f71df06aa2353069ec8237af18dddf77dcee711f25c292fd890b9795cdbd5edba27978aaabac78bf323f218389757f0d4fe8c22a3dea1412e5bd52457e848f0ccbe97b02c042bf2a7a6df584aa626801db0c4ab1a3ab9a2e50c7f864b5d0da36cda33478eaab62cc2baf008a46216", &(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)="d3af51f3c1e0c87574f823c4845bb644bffef0e139ab4cfa21139d8e8e68cd2f062a822dbf5cc7ceafaadf35a58f603b28c77cc624d017de1e895b56f2db2e064f8a407940aded547b01f5f777ce528b461919bbd8f1116431497fa4eb0400c9197672a7a0fa148817ec4f23305c54637026f62ffad8b888b8a0e1e53d3c3bb43c") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x90, 0x6, 0x6, 0x401, 0x8}, &(0x7f0000000d80)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000dc0)={r9, 0x40, "f9795b8ef778fdfd6931aa0ac4ec0cb61028763ff8a45c4f8253924a9f30f2111ae7741975a17636192b578b9e0f7da2170f1160b5a7a944194a1e12ada17c03"}, &(0x7f0000000e40)=0x48) 2018/03/29 13:49:36 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/177) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000300)=0x17) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000003c0)=0x100000001) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000400)=0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000480)={0x27, 0x1, 0x1, 0x7, 0xa99b, 0x7ff, "316a7800dfa7315274eb68d790fbaef454f78598595aa6a156e4c1fbc9c9754ae3ada46d0c1bb516ae17e4c3c7a933df6bbc40a67fc4efa57545c449547f48", 0x18}, 0x60) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000500)={0x1, 0x771}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x684000000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x401, 0x9, 0x401, 0x5bf1, 0x8001}, &(0x7f0000000600)=0x14) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000640)=0x1f) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000680)={0x5d, 0x4}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r4, 0x401, 0xfffffffffffffffb}, &(0x7f0000000700)=0xc) r6 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e21, 0x9, @empty, 0x81}}}, &(0x7f0000000800)=0x84) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000840)={0x3f, 0x6}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000880)={r4, 0x0, 0x1, [0x797]}, 0xa) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000008c0)=0x20, 0x4) sched_yield() ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000900)={0x0, 'bridge0\x00'}, 0x18) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000940)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) write$rdma_cm(r0, &(0x7f0000000c40)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000c00)={0xffffffff}, 0x3, 0xffffffff, 0x1c, 0x0, @ib={0x1b, 0x5, 0xff, {"b43e6df981bbc5c72e698e7ecc41447c"}, 0x4, 0x7, 0x7}}}, 0xa0) write$rdma_cm(r6, &(0x7f0000000d00)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000009c0), r7}}, 0x18) 2018/03/29 13:49:36 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r2, 0x179}) r3 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x7, 0x400000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000001c0)=""/39) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r2, 0x6}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r4 = memfd_create(&(0x7f0000000240)='em0md5sum\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000000280)={0x100000001, 0x6000, 0x6aca, 0x6, [], [], [], 0x80000001, 0x3, 0x8, 0x5, "ce2ec4e77402e54615f60b4af1dfe6e1"}) ioctl$sock_proto_private(r4, 0x89e4, &(0x7f00000003c0)="fe6e1cd943d444ff23ca6529da72c2109d53952d6c50dece39f37c80b558300b11a69e9a76a2fe362078f7f516d59e28fdfcf739f05ae2ba360ff1a95e3ae444165695bbe352aee4a49d580681a97d60affc4ac75e12dde67190e1278c891ea23dd20998bf23f0b589d5a57debbec4f51af1b7b95d5143fd9039b4455676b88ab7d1d8dd50cfd1fd9d8e3c987b66f6e68ca35117d980d4c33909dbee3a8976a0cc7213c81479b1923653dcf3b28d21c0d13dc9c06cc3ac7a631a82a994c3eb87861a241c9dc278fbff03f33bba114dc250fafd90919f723ec3c1a7b0ec0a7bb66a8e083bbf0e") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000004c0)) fremovexattr(r4, &(0x7f0000000500)=@known='security.capability\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000540)={0x6, 0x40, 0x401, 0xfb6, [], [], [], 0x9, 0x7, 0x6, 0xffff, "86618e6ccf592a11db987a88311f7598"}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x40, r5, 0x20, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x810) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000007c0)={0x80000001}, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000840)={&(0x7f0000000800)=[0x4f1, 0x7ff, 0x0, 0x2], 0x4, 0xe0d, 0x8000, 0x390650b8, 0x5, 0x4, {0x0, 0x9, 0x9e9b, 0x3, 0x7ff, 0x6, 0x9, 0x100000000, 0x1, 0x81, 0x7783, 0x1, 0x2, 0x5, "01f5d8af3ced82b0c98847d581c5657403bb7e5ce42700c203dbf16cf6ea44ab"}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000008c0)={'HL\x00'}, &(0x7f0000000900)=0x1e) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000980)="67b62db0e9c0e658fcb31084753f20ed09b678332d4fe34d213da047ed0b17f3e9b6b031cf7316501ff3881875341bf23b4d749dbbbc593266845abdf8302298ecb874930c9738b543e68c839a3f408e9bdcd4116e6b04014d9e82c797cbf073436c35bc6c2a079e2f42044f397c61a58704a3c2e52dcac819d9b8857ec20cf7c1", 0x81) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vcs\x00', 0x20080, 0x0) r8 = dup3(r4, r3, 0x80000) getsockopt$inet_mreqsrc(r8, 0x0, 0x28, &(0x7f0000000a80)={@broadcast, @local, @dev}, &(0x7f0000000ac0)=0xc) openat$cgroup_ro(r8, &(0x7f0000000b00)='memory.current\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000b40)='syzkaller1\x00', 0x10) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000000b80)={0x4000000000000000, 0x5001, 0x4, 0x0, 0x14}) syz_extract_tcp_res$synack(&(0x7f0000000bc0), 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000c00)=""/153, 0x99) 2018/03/29 13:49:36 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getroute={0x24, 0x1a, 0xa00, 0x70bd26, 0x25dfdbfe, {0x1c, 0x14, 0x0, 0x7, 0xff, 0x0, 0xc8, 0xf, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x8004) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000003c0)={r1, &(0x7f00000002c0)=""/251}) pkey_alloc(0x0, 0x2) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000400)=0x6, 0x4) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000440), 0x800) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000480)=""/13) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000540)={0x11, 0x50, &(0x7f00000004c0)="2593a3732db44f34ae159779ccfb88938d478c8b935d0ef55f2fd2961cf5b6cc4cf5f01ab0fee01474a735fa8d2a61e522111136925fbd04a4fb71da837b12feb20648778d0cba852ec787a72e248cfb"}) getitimer(0x0, &(0x7f0000000580)) exit(0x4) getsockopt(r0, 0xfd, 0x8, &(0x7f00000005c0)=""/157, &(0x7f0000000680)=0x9d) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000006c0)={0xae, "59d815c3189885fd8295524f6b6772d38e753045a26367c992a78be198722e45613311c7d14f5f6e1f51e2d390849b28f94d8da596c577a7a6023272fc317a44cd103b9e251f5c54b0d9d3199ed1fe7e41e6c99fd8021fd57159bafef6f141b56fc8d7c755ffd15480eff4bce4aa8c55358f7a2dcad8ae45ff8cc59e4872d313626fe4748ffa4bca4785ae26793714bed92da9d80d388771a8abbfbd50361998899900b89e083b339e65eafa4b2d"}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000780)=0xffffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000840)={r3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getpeername$packet(r0, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003f40)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003f80)={@dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x9, r4}, 0xc) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000003fc0)=0x8, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x4}, &(0x7f00000040c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004100)={r6, 0x8ec, 0x7fff}, &(0x7f0000004140)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000004180), &(0x7f00000041c0)=0xc) setsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000004200)="35433647da1891f6f115e77ddbf0ca8e131dd997873f21f1ffbbc1d3eca6433ab147e999a26d7641df7971e9ab056a051621a0393e73a14293728ad84db1b414978468e7cdac25b63416924181da177c5292ec009b385d9d9fb123b56f4ea4a7e1ed0e5de6eca37c9ebb46c2834245a6af9c01", 0x73) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000004280)={@multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) recvmsg$netrom(r0, &(0x7f0000007900)={&(0x7f00000042c0)=@full={{0x3, {"bb865b565549cc"}, 0xff}, [{"d51857c9638d1f"}, {"eb2123b46bfef1"}, {"4b6b52e54fe519"}, {"29c1d0cd9a6442"}, {"122d3ec544f832"}, {"ba56359304067a"}, {"17809d24fa6af8"}, {"0f4b907f17caaf"}]}, 0x48, &(0x7f0000004600)=[{&(0x7f0000004340)="1c85df6e6784a27abb9007e40588115c6c5857d386a1981d62b4d7fd0955507706c18ec312dbcde3e6c10c676d08fcc05fe9ba4d0163767415ce5aa518ea4ac0623c263781e673aad716eb17355b62f7544fbffec60e497e3c078ceb2033aba0cde3731689a886643ecbd0cd0704810359e95e08924959e3fe0cb3e9422cd034a78d73cf3ca38b0c", 0x88}, {&(0x7f0000004400)="ccc8da03c63e485167d0bd37e59b4960293108034b59d9c2f410a5f8567423921f743080841b9de6a315f4c39d429a9c86ad25bd03bbf2ec6b199813406c28d06e44130d53b23e2d7b82fa9a642714930e65d0", 0x53}, {&(0x7f0000004480)="f1ef5a4d2545cd2ead1dbd9ab58d7e9f3cb5c1e514faeaa54b4d9b2481fbd21047600e7d6a1fa0d38cbb10dec192e1efafd0b4306782965c5bcff9975bd22362bb7ae56e03beec254e9b2c091e15b85001b7cdb5b7b6ccc2defba2410f6c8b81b4036e3fd150b6f511f417fe872ecffc31d142a39aa84d9320e9ca00c4e19a8f546a8993f545a027db752d1c7369fb24762fe0014cae10e8a7553e8791a1f4abc43d0b3147a135b6d025dd8524d2ee323b3abdae14097a172d4fccc657a027b57b52e0d6d0b88ae30a527e76bb7289dd62d52b55e1", 0xd5}, {&(0x7f0000004580)="30b311c3444329a0ce29c37fd4b173dbb040bf3858cd70a8ff4862a1896c00e0fb0778b736c175132f796a2614f784961f7896cd70366a0281f5ecbc49b8ab7387", 0x41}], 0x4, &(0x7f0000004640)=[{0x20, 0x0, 0x7, "162ee1d449f46faccd9b8bdb"}, {0x18, 0x11c, 0xfffffffffffffe00, "76fe"}, {0x1010, 0x103, 0x10000, "e936114cfbe53388154ab0582162377bdaf14e17485e564d7123ea4bbad33ce4178b588f0aaf7b1efb0368495f0185900ce2ad92265818b6b1b00b1e4bc84fb1f0ae054cf2f6fcadc15c1997debe8a8f4d2a26c9b9722b37bda413287cf4cf6961a5f59a9eb50aadf75932aa17a9cc9f7f829d0f1dae947761f530fa7c25ee433be4fbb2031e09cb11de9cde01092012de6996ef1e2aab464842de8997a66e7fe1904c48aaa32813218767facdbeae4d72219af941dda7d5d570c60f8cec345b457f11c53c5178cad2f7d12e693268d8bfff783ab55b5bb8e1ccefb002e7aa31437d7925c862d70c3b210bf27e17e390f55af3588e974fd2cad170f438ab3b3dbfea450fc9b01f0eea905e1637fc903f4f4e068b21ecd48dd53b907e86cf80f516907eccb685141832851dd4f00620d80998862b9f510f899b6623081decbd966fcd748f82d628cde71833a27ba69848484c8129afad71e11bc51b05bc2c59b6996c40df1aba2af8ec755be0ea5bf071aa7012801b52b879edc9aae8a0289ee39d07b16d0c4e80d71bfb9e7e8e9d0eb843ffc595415889925e06243d06dd7f4d2e52d3921495598c4795f0ef713ffbac07733240f36fe0344469289cb19de48cd297f4882b7c186584ea794127b93c01219c20397ab7a359a1a2af5c127484e74f7b7202181831860dc2de30e1b6f86e7587a719f4f22556e0ed95e6a3bfd61be8c2cb9b57d6f9f05c37d250ef4024f2748160593f421b4522e114f435af925eaf85b9080c17d990d78de6030525f38a3ebbd4c406dc1d202e6067f21ee575cca5a423618885b1c8627c5e621c893d64c8714372706345363063eb081e27e7817e5a997d0ee235872bcc1d3c67f4a733a7e783893d70079c1bd6c015b3273f08fc02001c309770b47c55120aea26b9aac64b9ad8c525053188261ae946dd4eff67494cb88c3d064bef779e02fc906dcc78541b8c053fcc17315bbd6de340a85d52fc0ed0f6fd1cd88d77143f457e3c630f70a61137c0f4795ab5e4f66616fd77e51c4e24588482b5373e81b16532866250e56b912dc45e7ac9ec4c75d65035dafec1cf51bc1c0647dd47e762a5520c493d83bc0c79feaccf6122475e3d249c697286469caab70ded3df4107e279e88525e28c06f6467cfba5dc63ee9eab0563707b7e09d27dee859423a53e50901766a2798fcb2f8d7577b99d370970e58c6fd4f0e800c238f722fc68e7a2204af6636d085e5bb6ae3700bc2bb4aa40be8e9bec426b4390e51883a2139abb11bd4ff48a0832ea06e40210c1a9f5e2ff6a8bd28783adb1caeeef2ec4abbc89590de25974ce972fb65fe1f21100a7d5a2f56460739b93335473037b98c8c3ba7c8d3b252ce647d2a22ae770aa13760b568e461da6ac1ddb360b7980f75f933729475cf4177abb2907ce117e1bc5c7c878fe580b5b523787f268650a60fbadbbeb4d2fd3d4e3102c2c19d514ab006e4990089dedee1310ce888916330b9db646e187a25bd0592bfc1544e10ae90ed5022f3ab85d7ced12ad88896eedd7d3bf71f9fe31eccbeafd0d58f4c35c946d720f6a4e01d5f2df2345489f1c8b4b36b2360d8324b3b7eaf67c04f3ed59410da83b0d2970d15bc8a8ef2d244734799a9be50c9ff72287998ebbb152c71b79b882bca9791a1a5edc4e4b6261f08838878027bb8340c869abbad4b7ff324224f35c4e6bc7760a4f2e56681dd9b864bee2d47e54fd78aeeefbc4271a64fcc52904da2efcf07dbaf55ce81adc19262f360b3414adb218e28250499a3d865e8203590e27a50e375378ac3633fce832d06585a5f7818fcb2f809d0b07ebff39e8201cc27beff5d2f4f395c01f8c0dd76dec1c54629173dedee4e874343a97d0bbee59ed2ca8416f20ada54b71845d70348ec119fb5547a0ed6bd3a62579ce710b7c9cab1cd6fd5be1d8e8e018df2959413112e3ac548b02a5ae2eafeae5335c129d6faca6184749cbdc1c54c12775c2c13882159ab4e5aea6c3e7df9f359a2ffd00dd792a90120367adf5a351299fe85b4f2ee6e35cb0dfcc83eea77dd8d7d9aa256f91011d37f325b941bc8d1daf122ebb1c958c99523ae302ad8a0d1644ea6490638d253cd39954e14a3f651c22f89ee8c3bfebec4ce507c32836fefeee29f7d93bee338f3994a076300214891ca5132dcfe267259757bc120fdbec93eeda43d11d5b58ece5f04ebb23d05f8aef6ac2a0f3d74ef92b1affdb4b68723a737e81716217aae0d791758af2c3ba3fa418c81b719116740535769b68de434fa5cb8bfa568982e9ad42fc3fa35b989deed8d1f71a58865a06c120d4e9150c22a43e04519f5c73a4e278e0b8ceed28740b7667a053b68e3dbaa31a2508087a060880bbc00d8434c57d431b93d68558189487f7c0c04f7328c1fedf529af2fc45fcfc8cb8b12e51215e96c29bb723e00cf56324e0e7a5ae8431ebab00afcdb1710af8633c535792a61a3396bbab8ca7315d8963ff2c5899c523f610fe6005f0c7d34e72577b705954f65733e41173a950ef76627f6963a9b6dff1fe4c2104ca03bb6eda068a0e4e3eab91a6ea7877e9c64c438936b58ba0466584df3a7f4aeac487a493c77b12d43f76e6105cc356448b60a2b48cb586c56d09ca13d5d49d01308e361c1129a93614bb58ae22d19cdb3b72763111904e1b12b4ccd3994abb4797c7c708fec996487c3cfbc4b6a508a11a0a021a20a5f1fdf783c16dd93cf317c044b764c18d705ecf9cdb50cf60799cc7764d1f8ce9f8e98c666abeef3a0c0f26999ff4946bdd266074b3d7b832a3c215af3e2daf9c6d82ec240434f14b9219136907f0948d8dbde5de0db7c76570f53743cc30e551fe0c8854b0f77e8b4ab241514a8a317856e8abc89b940691c12f80b02e9d913e5ecd1a34b2db128b8f5c813a999bc2106a70d1b9f5ab3ff8be127925ea19f6ac06a7a0699e944474758e3eb0b0d3fcc3dab883efba762979e4671dbd268d578766ff11248eb94883b24522b5587bf07af915fef1aa3043e7e9161de59163ebf380dedd7c776abdfece20ba05b6474e7cf93af102f387f769aa4626f29a77fcd6189f73972cd7002f174314988b838c3840e2d589094c50ace722cbd90cd2e65293f464050376b99db3b93293024766167ce296df529a624ad299fe0f6b971eecf2373d31a588c0cd4ec67643a38fbcfc0012656514bd03ee64161499c0a8544b0bbb7898f822bfdfdf870db80f9c3e7986b389db6054de03e36346c9491b5a80eb8fbaaa97ee2f098e171c7d3ce74ebf9f702ba1074e82466b8c41e45f7a7367befeb2bd65065b0daa3f2d6189267d5e3eacb1e3f04a4fd11bb6ebb814a000455d9fec79f0a8d62f6aac4a6c2f7df8d7e0cbe5685862cabc3d03349917d7e55414bfe5e0eff66158b1ecc17ccf97edfa41cf8a6f1351d325e8847cfd8efcfcda1d3f9085d23df742546ecddb9661f31faa480659a779aa566392a3c75d0849130dadec9facdf10edae27a0f1f52dfc8f98a8afbca336485668ef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{0xd8, 0x103, 0x0, "829b231792da31a0e84d4f76fa236c1dac640f648627f856c05c3d8f4510fdce741ac23198f5417dad7a883c2ee116a5d47b537ae641e28fde64f8e4574f0d5c1ffefec1ebfe4508972e3edf16d762fbddb7b12bd794982923dde96976eed058aebab29ca4629511c8e315d98c4896db73e39d99470e945b8d9d1768d11211bc79f92ae60df66b8d81da969eab5c418cf571b784fb3ceed6aa27d2e8da829add1eca18547c6337130da08afa3d0874e4b6db1a995838cbfa851e082ea84bb8251744"}, {0x1010, 0x113, 0x4, 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{0xa8, 0x107, 0x1f, "fda161bb333bf0522541d2eae90bac1691b3c6dfe6f6028a5d9f7bb9ed9e235836cc01e2fcd37cc223f4428d72b5887e8a5041b5a85a603e910d23c32f40411a101f404528f29c3ea22e415d71c355cb77529b1546711fd167eb045a5f36885ef8ea728be66a35cfd85546d94e59e749ed902d1ec56cc8e79e6559f05bb3709506fdcaadc10dc92efdbd09add616d4f1e7845d"}, {0xa8, 0x10d, 0x4, "5847a7415461d4353a0097c7065ef03cab14731647aa173ad5eeef9e8ddb8313d3df073c98d813537a0dffacc9a9d29c3f722b86c2c8dbc8b5d4f7f460a6c63ec82501fe8cbd700563b5cafccd29b716cee5591390cdf3cdbdc17f348af072cef41e9c1101f6c6bcc1923fd8d48ba12fcbabd413bdb19b849abff0d00604b8b1bf3fda9579baf621e02b0464c71c36f94d4d399226"}], 0x3290, 0x10}, 0x40000000) 2018/03/29 13:49:36 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x9, 0x1, 'client0\x00', 0xffffffff80000000, "4f4db3ab59c043b1", "c3a9292c402c1b5067664a9817d9f87bb2a10048b49a8e1786514ce18e47edca", 0x8, 0x3f}) r1 = inotify_init() ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)=0x4) epoll_wait(r0, &(0x7f0000000140)=[{}, {}], 0x2, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f00000001c0)="50df0daa291fe9725f9d2de6de9ada297800adf982471f804f32fefa55c9b8bb1dd95c41329fd42d22c6e4a5c82a3720201ab116fdd994ab746615853ba88caf313178afd243bd9cfed5a03a7a6624ac808962eab1a3caeb074375e4e9980112e144b5cf72f0a19c7991eb7a64f44b352c9fdf3f035e5063ae19935b3f755e72ee43781b364d21dd0e04d45446e4bb4b0f7f9f9cc152a0b4ab93bc2a100c2db409e183789bd65b3dc645a49aeb01da0acce0360a58673853f53553ecc9c892f50ab3fa74417d10b05c65c74ddb8195cbe4a08c1e44e373881d0114e81c7ff5f8e4a422e1d80e0e38580dfe6b") setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000002c0)=0x5, 0x4) tee(r0, r0, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000300)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000400)=@buf={0xae, &(0x7f0000000340)="c48d0c89f4ab2ee49254f6b216b15bf9be632a983fd7ef45132a65b21d1a50ed0bc4cb4a5a637990223b2e3364650794a9d576b46bde3251744fa2ad1a0ba055b130c81cbad673ba051ec20567fe21df201d4ee2a870a514c98943012a6f493c46726207441128336c401cbf13411ff93a6e85cbe2781abd521980e1f6663aa4c768464227957aecba92b412229fcff01a3ad810115c3681b2250213a6aa6d2d5cfc7ccf830a72f20aa12e65577c"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000440)=0x239, 0x4) r3 = semget$private(0x0, 0x2, 0xc0) semop(r3, &(0x7f0000000480)=[{0x5, 0x6, 0x1000}, {0x3, 0x6, 0x800}, {0x3, 0x80000001, 0x1000}, {0x0, 0x5, 0x800}], 0x4) accept4$packet(r0, 0x0, &(0x7f00000004c0), 0x80800) r4 = accept$netrom(r2, 0x0, &(0x7f0000000500)) ppoll(&(0x7f0000000540)=[{r0, 0x10}, {r2, 0x400}, {r0, 0x8000}], 0x3, &(0x7f0000000580), &(0x7f00000005c0)={0x3}, 0x8) fcntl$notify(r4, 0x402, 0x0) ioctl$KVM_NMI(r2, 0xae9a) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000600)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, r5, 0x232, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000000}, 0x48041) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)={0x0, 0x2, 0x4, [0xe5a, 0x2, 0x20, 0x10000]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000800)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000008c0)=0x84) r7 = accept$ipx(r0, &(0x7f0000000900), &(0x7f0000000940)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000980)={r6, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x101, 0xffff, 0x704}, &(0x7f0000000a40)=0x98) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000a80)={'dummy0\x00', 0x3001}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000ac0), 0x4) fchmodat(r2, &(0x7f0000000b00)='./file0\x00', 0x1a3) 2018/03/29 13:49:36 executing program 1: setrlimit(0xd, &(0x7f0000000000)={0xffffffff80000000, 0x9c9}) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20f) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/97, &(0x7f0000000180)=0x61) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@dellink={0x34, 0x11, 0x20, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x28, 0x2}, [@IFLA_LINKMODE={0x8, 0x11, 0x100}, @IFLA_EVENT={0x8, 0x2c, 0x80}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xffffffffe5347d85, 0x0, 0x5, 0x7fffffff}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x5, 0xc42, 0x6, 0xac1a995, 0x22}, &(0x7f0000000480)=0x98) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x1e, &(0x7f0000000500)=0xe, 0x4) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000540)='bond0\x00') setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000580)={0x80000000, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x8, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x3ff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x490) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000a40)=@req3={0x0, 0x1f, 0x2, 0xff, 0x1, 0xc09, 0x3f}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000a80)=0x1b, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000ac0)=0x6, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000b00)={0x0, r0, 0x0, 0x1}, 0x14) connect$inet6(r0, &(0x7f0000000b40)={0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000c40)={r0, r4, 0x9, 0x9163, &(0x7f0000000b80)="e2322215f70c4824aa48070aaa8345be5458805b7ba1881db9ce1175e920cd0947d648999652eb7613358c58839c64a5ed081e272a27272dae7d98667fd757e9b20772c31408266ecff13a1b3670bdfbf3ab57d205c9d1f843c539d2daec3e56b15a69c597826927393fbbbdad5fc5b3a67b783234caa25446daec8dd9ed621a53a19a9bf32ee7f2476c6d619188", 0x101, 0x1, 0xd4d0, 0x96, 0x7, 0x85, 0xa953, "51ad327d561eeb1450fecc1afff8cf46a9da70bc97f271499168a1d6fcc6e8927be74d3cdfe9c018bbf16340ac50930bcb6faaf9b120b5d0b93f92780315bbc4c160218d931190148d7c9d196455df63331b77d8c4abb01bef857703d9daf52661377deafd20cae8c7b2c63d976a1d6f632ff3669d3660f9082e835ab78c08eacc60cd48db47ac08006dce29b52d81328bb5772e77d98b53eb01925d8969d46f7b21c44c7475f784198b121adb9e821198d9214f186b6b8da35e57ac936bc74330a8586b4ac89036d456fa596eeb15e7a8cb4703962ddcf663"}) mkdirat$cgroup(r0, &(0x7f0000000d80)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000dc0)={r3, 0xde}, &(0x7f0000000e00)=0x8) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000e40)={0x0, 0x7530}, 0x10) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) sigaltstack(&(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000e80)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000ec0)={r3, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, &(0x7f0000000f80)=0x84) kexec_load(0x100000001, 0x5, &(0x7f0000002280)=[{&(0x7f0000000fc0)="98c74522f56095185727b3c5059b4909c84667330539064cb11d36d2ffcf95eb843fcc1d4808415c2b9e1bd2741b1639f7ffbbdd3c171d9ea65ea588e7330886295b50e4e1695e86be8ee768abdbb856ad4c09f94310a2e234313be9560e7d84e6c517d794ef229114eb89bba37b550610aafba14af749b607d271df1afe6682a1ccf65300bb132fd4aab0f7fbb8a62a96efb40423f54acdc0c9f720c6cd0dfe5952e7b860fb7d2807ec847b66802331b59e9fa00a6c003616cbc4bb081c195cbf90cce07ba9c0a8ac3c03b6c0b19680e349b31169d021387b297f0c8a597a", 0xdf, 0xfc0000000000000, 0x4010}, {&(0x7f00000010c0)="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", 0x1000, 0x2, 0xfd4}, {&(0x7f00000020c0)="3d01ad14addd54b80aedbdf2b98fdc382baf774894024969cc218d527d8e81927bb8ef8c930888a8e373a5170fa7f526ba0bb95bad4710e5da9b5386a537fd4f759fa6e8e4c7333ea81faadb8733e6c18669b5532a45eac8747af3b7b25a13982cf31ae9222576eaa2733fbb19226555d0868fe00673cb5847f3da263587e4cdce5eb8d282ef2a1673dec00961338b0e6c772651799b6994e3c138fe5b1a9c90a3b9843dca69b699", 0xa8, 0x100, 0x3}, {&(0x7f0000002180)='\'', 0x1, 0x3c8b, 0xffffffffffffffff}, {&(0x7f00000021c0)="e0a5a3359cff4b09c880a46b42058bd27876b2573e0647ba7b61b609d4e06d2e41308a4176116d49008599dc14b3a491b9a4e41f94c118f5d11e7da2dd328195fb76fa0489dbb796ffcbdc308c41dd2f710f9bca9b05635378a72e259417e9bc72346f90bef8c30f1aa27cc7d3278ebcb3cbdec9b7c738f9e278fa079fcaf39d6d5df9454d2a676b5e94375c6a4ff0195531cfec6f95dc70ec6d9dd5216eb815ad16e671f23e939a60e8", 0xaa, 0x9, 0xfffffffffffffff8}], 0x3) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000002340)) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000002380)=0x2, 0x4) connect$l2tp(r4, &(0x7f00000023c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x1, 0x1, 0x4}}, 0x2e) 2018/03/29 13:49:36 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x2600) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x81, 0x100000000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x200, 0x75, "e82cd1944eaf832389e350545c28698926c1249489035561aa7383056450dab848daf25ec5c1ccf761daa913ed90dd8762bffb0190ab5e24d05f4655e530aa7c0eb63d84448fefa639161cf54ce964b371cb4739af3be2f9a0c6b9ae1737ee1f61830626bd3095b70ec10062c1a7500012971c5df1"}, 0x7d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x0, 0x19, "17ec556c79cf23b40147959ae5d70610de7ee60363a3a96a3d"}, 0x21) bind(r0, &(0x7f0000000180)=@l2={0x1f, 0x8, {0x9, 0x5, 0x80, 0x8, 0x7, 0x30f}, 0x9, 0x1}, 0x80) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8, 0xe8, 0x6, 0xffffffffffffffc8, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x20e, 0x8000, 0x6, r1}, &(0x7f0000000280)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x20, 0x0) r3 = accept4$llc(r0, 0x0, &(0x7f0000000380), 0x80800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ptrace$peek(0x2, r4, &(0x7f0000000440)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000480)={'rose0\x00', 0xc00}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000004c0)={0x3, 0x4}) lchown(&(0x7f0000000500)='./file0\x00', r5, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$bt_l2cap(r3, &(0x7f0000000540)={0x1f, 0x2, {0x7, 0x8, 0x0, 0x1, 0x7, 0x9}, 0x8, 0x3ff}, 0xe) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000580)={0xb, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}}, 0x88) r8 = socket(0x3, 0xa, 0x401) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000000640)={0xfffffffffffffffb, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x6}}}, 0x88) symlinkat(&(0x7f0000000700)='./file0\x00', r0, &(0x7f0000000740)='./file0\x00') shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000780)=""/219) setitimer(0x0, &(0x7f0000000880)={{0x0, 0x2710}, {0x77359400}}, &(0x7f00000008c0)) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000900)=0x7, 0x4) ioctl$int_in(r7, 0x5421, &(0x7f0000000940)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000980)={0x7ff, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000009c0)={r9, 0x80}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a00), &(0x7f0000000a40)=0xb) 2018/03/29 13:49:36 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) lseek(r0, 0x26, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x578, 0xffffffff, 0x228, 0x350, 0x228, 0xffffffff, 0xffffffff, 0x4a8, 0x4a8, 0x4a8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x16}, [0xff000000, 0xff000000, 0xff000000, 0xff0000ff], [0x0, 0x0, 0xff], 'gretap0\x00', 'syz_tun\x00', {0xff}, {}, 0x2e, 0x9, 0x2, 0x14}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1f, 0x4, 0x1, 0x40, 0x4, 0x1, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}], 0x4}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xff, 0x3}}}, {{@uncond, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xff0000ff, 0xff], 0x4e24, 0x4e21, 0x4e24, 0x4e23, 0xef01e06, 0x6beb869b, 0x6, 0x9, 0x800}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xff000000, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'syzkaller0\x00', '\x00', {0xff}, {0xff}, 0x3b, 0x9, 0x3}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d6, 0x80000001, 0x8, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xff000000, 0xff000000, 0xffffffff], 0x4e20, 0x4e21, 0x4e22, 0x4e21, 0x5c4, 0x2, 0x0, 0x4, 0x100000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000680)=0x1, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/loop-control\x00', 0x10000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000700)={0x1878d798, 0xffff, 0x5, 0x400}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x9, 0x9, 0x7fffffff, 0xfff, 0x5, 0x9, 0x6, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x4, 0x6, 0x9}}, &(0x7f0000000800)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000840)={r2, 0x7}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000880)={0x3f, @multicast1=0xe0000001, 0x4e22, 0x3, 'sh\x00', 0x10, 0x8000, 0x80}, 0x2c) connect$bt_rfcomm(r0, &(0x7f00000008c0)={0x1f, {0x1ff, 0x61df010d, 0x100000001, 0x3f, 0x1ff, 0x8}, 0x8001}, 0xa) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000900)) r3 = socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={r2, 0x4}, &(0x7f0000000980)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000009c0)=0x100004) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000a00)) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000a40)={0x7ff, 0x3f}) open_by_handle_at(r0, &(0x7f0000000a80)={0x8a, 0x56, "adaad339e0692c02376b1fae2dabf75ac40f5ab10e86452401d18f274cc1062ae9049f62b80f16463b6211c4b29e756790ce54a89d43f29736ff03b5d51b599f21ec171804825496e007dc7b74ece46d65facbdce5ae92632171157d38debee3acaa1d8e33650094a3e03b303f299966b478fc55af2804cac44d1faf947cc1d62b0a"}, 0x30840) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000bc0)={'broute\x00', 0x0, 0x3, 0x33, [], 0x4, &(0x7f0000000b40)=[{}, {}, {}, {}], &(0x7f0000000b80)=""/51}, &(0x7f0000000c40)=0x78) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000cc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x14, r4, 0x105, 0x70bd28, 0x25dfdbfe, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40880) r5 = shmget(0x3, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000f80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001040)={0x0}, &(0x7f0000001080)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000010c0)={{0x5, r6, r7, r8, r9, 0x2, 0x9}, 0x4, 0x3, 0x401, 0x3, r10, r11, 0x5}) [ 46.407369] IPVS: ftp: loaded support on port[0] = 21 [ 46.479262] IPVS: ftp: loaded support on port[0] = 21 [ 46.520907] IPVS: ftp: loaded support on port[0] = 21 [ 46.572404] IPVS: ftp: loaded support on port[0] = 21 [ 46.641120] IPVS: ftp: loaded support on port[0] = 21 [ 46.718602] IPVS: ftp: loaded support on port[0] = 21 [ 46.840606] IPVS: ftp: loaded support on port[0] = 21 [ 46.963304] IPVS: ftp: loaded support on port[0] = 21 [ 47.979618] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.055930] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.120106] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.304742] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.360855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.516629] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.670699] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.679938] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.708520] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.714693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.781507] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.787680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.864190] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.870335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.965428] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.971601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.039743] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.054962] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.130823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.146487] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.152651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.173632] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.179786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.257063] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.325760] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.332231] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.343944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.371597] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.382641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.396596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.423485] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.433204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.448327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.460049] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.468296] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/29 13:49:41 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80807, 0xfffffffffffffff9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect$unix(r0, &(0x7f0000053000)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffea7) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x1, 0x80000000, 0x6}, 0x10) dup3(r0, r2, 0x0) [ 51.517353] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.523764] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/29 13:49:41 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x10001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r3 = socket(0x0, 0x80807, 0x80000001) finit_module(r3, &(0x7f0000000000)='{\x00', 0x1) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)=0x3) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000280), 0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast2, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0xa0, 0x0, r5, r2}, {0xfffffffffffffff8, 0x77e0, 0x1, 0x80000001, 0x6, 0x1, 0x4, 0x200000}, {0x0, 0x2e, 0x10001, 0x7}, 0x8001, 0x6e6bb0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3504, 0x2, 0x2, 0xfffffffffffffffa, 0x3ff, 0x4, 0x5}}, 0xe8) fallocate(r4, 0x0, 0xffff, 0x4) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r6 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r7, r6, 0x0, 0x20000) socket$nl_route(0x10, 0x3, 0x0) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) ftruncate(r8, 0x401) getsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f00000001c0)={@local}, &(0x7f0000000400)=0xc) [ 51.574849] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 51.581601] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/29 13:49:41 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x51, 0x3ff, 0x9, 0x101}, {0x3, 0x7, 0x742d, 0x3}, {0xffffffffffffc880, 0xffffffff, 0x0, 0x7fff}, {0x8, 0x80000, 0x3, 0x400}, {0x5, 0x3, 0xffff, 0x83}]}, 0x10) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x16000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000140)={"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"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/29 13:49:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001400)=""/6, 0x6, 0x2}, 0x0) [ 51.642806] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.650499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.661619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/29 13:49:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000040)={0x79}) fcntl$setpipe(r2, 0x407, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3180}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pread64(r0, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) [ 51.766497] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.773675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.784643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.803949] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.817416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.852488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.909775] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.918283] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.006905] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.013260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.021346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.047239] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.053456] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.061629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/29 13:49:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0xb9, 0x8, 0x0, 0x400, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x22, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="0063404000000000010000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="27009c0000218006594a1c531eb97159462773002b00"]], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/29 13:49:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x2, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000380)={0x8c, 0x25, 0xaff, 0x0, 0x0, {0x3}, [@generic="b99398e86ad4614bce8666c60cfa8341dfb7abd34fb02554448a161c5b7e026c5b5ed05073439dd740c581df5c49783000a02635dafa62098fc4fc208da1ee1fee4250024d8232b1aa5a38b511434cfe4f92d4c4fed8e9e02a56591c898bf94539a41e0f6c86bf5ca91cd357da45d71bfec7a31083117d4e"]}, 0x8c}, 0x1}, 0x0) 2018/03/29 13:49:41 executing program 7: r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x0, 0x4) fallocate(r1, 0x0, 0x0, 0xffff) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = inotify_init1(0x80800) r6 = dup2(r3, r5) fstatfs(r3, &(0x7f0000000040)=""/62) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x2, 0x0, 0x8}) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f00000003c0)=0x5, &(0x7f0000000440)=0x2) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000400)={'bridge0\x00', 0x800}) 2018/03/29 13:49:41 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) writev(r1, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB]}, 0x78) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000000940)=ANY=[@ANYBLOB='\x00']}, 0x79) 2018/03/29 13:49:41 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20000000000, 0x0, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000000)="47504c00bc3047eb6f49b9274c2efab56ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206, 0x0, 0xfffffeffffffffff}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0xfffffffffffffcdd) 2018/03/29 13:49:41 executing program 6: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000001540)='syz0\x00', 0x200002, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000001580), &(0x7f00000015c0)=0xe, 0x800) dup3(r0, r1, 0x80000) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg(r3, &(0x7f0000001500)={&(0x7f0000000000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)="084bb398e0eaff09ae999dc59c6f4d2953d9c06f9bd46dd9436d2cfc80ee55fa8428610bd4935a39651baba10ab8e446c4a7effe17b07bf482aaf4ecd42defe305f59a38ff01434065810772be6582b1a399d2dcab3053ae6f157c006dd350dbef8b6d0c728eb0a031a08a238df3b6d26c9d3bafa1efb625e86e2a8e3a36e418f8552294465e155da6ae12f84d4576becf7052410336b5e7ea391ef1d8987138e7c71f20390993441e6b9df9e007", 0xae}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f00000011c0)=[{0xd0, 0x0, 0x100000000, "11dd9930b565592fb67e3cb9b4a5825572068899100e545adcebc2b7240d8807883c1ce33778c5be550f501033e71bb428dda21226e173777dde2737fa25cdc1ec857770f87769a3501100fd592e32fc59cd876b205523b272464247d344fc0a9e51ba0c72517de8136858124a85b0996c06fc6c25b4ca42e149d1836140019d33de717a67a2f7944a56d9746c300b9405f1dbf82a787b070e0f5e6a4958a986147926721080dadae141915d2c70850815c0c243c510cec7cf706353"}, {0x50, 0x1, 0x1000, "95c6cc05bb3ab1c31d88d0ef2efd96a86b16573c1912b7fe35f449647a6ab58a1ba3e53b3d9c96156d6e0cd789b1eb32ffac0b9fc376add8d9"}, {0x38, 0x118, 0x4, "b763a624902de7771e0bf3b14ef1a935c28876509221710b8e08ae5bb3eb3e1ec2fe933917fddcb7"}, {0xb0, 0x3a, 0x2e, "c722e22e2ec47830701f3d133b2febb9bd5479232cb325e7c551db24457801f5ace0c7cb78ae266ec6c78f22cfa8737f453cea7671c6efd9c63ffff1c975b1ea97ec2fb95441e6495e00892885546efb0ac5c1a3fb2249ca2b455f755e5a65a261efbc970e12ce3ed19395f5a1d3ae95ce91a213d578707ec91214281d78668bf74d1acd438a907b393a0c62a5090cb22db94040ca69017dc87eb2b033"}, {0xc8, 0x116, 0x8, "671564e6353e8e95a5071edc55ab35b81ff331c8d8c17bdfef90f5c3398314db7fd9936e0298266f7cbc93b7bb41f5c61e64b2ce82caa3e29a36838958ca60bc4f809397294d67aa6324649a912be6c8dca66d346e24e737f52aad17b4f89237d67ef9ee163f9776733fa0d1572ac4fe605bac258cdd6f32cee034d5118a00c6e3da4d1e8092a28131b69b2f3639d10147377c1a226b0e9160988dce4472b28eaa27528cfd55001986e4d2b2a15797f7540c2ad2"}, {0x58, 0x117, 0x19d, "4294e9b0875e58bfd193ec1564967dee93f546073be31a81d9ca9c41648f84e2d047fb2891768bb110a7e787d440f7b62f037ceeab778c6df32e56731e3ce46920"}], 0x328, 0x8000}, 0x4000000) 2018/03/29 13:49:41 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='statm\x00') readv(r1, &(0x7f00000022c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 2018/03/29 13:49:41 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socket$inet(0x2, 0x2, 0x6) 2018/03/29 13:49:41 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000033f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000340)="c848e805af2f12a292ca08fd98d550dca341b83ac9e022d32a01c33911d3e7c31037fba94d59cf592eb9dd067ceef8303f5d0c0434fa2821d77aeec7b9bba36f", 0x40}], 0x1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280, 0x0) r4 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)={r4}) socket$unix(0x1, 0x1, 0x0) getpgid(0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) 2018/03/29 13:49:41 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x185000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='dummy0\x00', 0x4}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)) [ 52.203837] mmap: syz-executor3 (5806) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 52.230858] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/29 13:49:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000600)={{0xa2b9000b19b8da3c, 0x0, 0x62, 0x1}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5406, &(0x7f00000005c0)={0x1ff, 0x7, 0x6, 0x1, 0xffffffffffffff7e, 0x2, 0x3, 0x2, 0x0, 0x10001}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000000c0)={{0x96e, 0x5, 0xfff, 0xff, "85754b42475cf84f120a237592c0c385230569c1876a2beec34a363aeaec79aa37d59bbddcba26f7b594d3d9", 0x5}, 0x8, [0xfffffffffffffff7, 0x7, 0x10001, 0x10000, 0x472d, 0x5d4a388e, 0x4, 0x7, 0x4, 0x5, 0x5, 0x7, 0x100, 0xff, 0x1ce, 0x5, 0x0, 0x6, 0xce, 0xfff, 0x8, 0x10001, 0x5, 0xfffffffffffff001, 0x100000000000, 0x99ca, 0x5, 0x2, 0x5, 0x3, 0x4, 0x5, 0x8, 0x7, 0x4, 0x54e, 0x2, 0xe8, 0xb6ee, 0x3, 0x8001, 0x8, 0x7f, 0x2, 0xef4, 0x10001, 0x6, 0x9, 0x3, 0x80000000, 0x2, 0x7f, 0x5, 0xbd1, 0x20, 0x0, 0x6, 0x0, 0x100000001, 0x8, 0x7, 0x9, 0x800, 0xec, 0x3, 0xf5, 0x401, 0x5, 0x10, 0x5, 0x5, 0xf43f, 0x5, 0x7f, 0x6ea, 0x1, 0x0, 0x7, 0x81, 0x6, 0x4, 0x5, 0xc4c6, 0x10000, 0xffffffffffff2663, 0xa48, 0x9, 0x401, 0x1f, 0x4, 0x100, 0xe24, 0xb23a, 0x10001, 0x100000001, 0x5, 0x1, 0xf329, 0xff, 0x1, 0x8, 0x0, 0x800, 0x2, 0xe012, 0x9, 0x9, 0xdcc, 0x800, 0x4, 0x8aac, 0x3ff, 0x40, 0x1, 0x1, 0x0, 0x0, 0x5, 0x9, 0x3, 0x1000, 0x401, 0x4, 0x7, 0x2, 0x4, 0xb1, 0x3f], {r3, r4+30000000}}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r1) 2018/03/29 13:49:42 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000240)={0x1000, 0x1000}) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x8, 0x80000000, 0x100000000, 0x80000001, 0x0, 0x7ff, 0x10, 0x0, 0x32, 0x4c, 0xe93, 0x0, 0x0, 0x32, 0x4, 0x90b, 0x400, 0x6, 0x5, 0x1, 0x3, 0xff, 0xfff, 0x64, 0x4, 0x80, 0x9, 0x0, 0x40, 0x1000, 0x9, 0x10000, 0x80000001, 0x8, 0x5, 0x7ff, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x10, 0x20, 0x8d9, 0x5, 0xa80, 0x8, 0x8}, r2, 0x3, r1, 0x1) msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8d, 0x0, 0x0) [ 52.252194] binder: 5794:5813 ioctl 40046207 0 returned -16 [ 52.267626] netlink: 120 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.286877] binder_alloc: 5794: binder_alloc_buf, no vma [ 52.292816] binder: 5794:5813 transaction failed 29189/-3, size 0-0 line 2963 [ 52.340816] netlink: 120 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.364328] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 13:49:42 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/ipc\x00') perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xff, 0x6, 0x5, 0x7fff, 0x0, 0x7, 0x21000, 0x0, 0x4, 0x0, 0x10000, 0x1, 0x3, 0x5, 0x0, 0x0, 0x6, 0x0, 0x4d6, 0x4, 0x8, 0x112416c1, 0x2, 0xff, 0x4000000000, 0x3, 0x5, 0x9, 0x4, 0x800, 0x101, 0x1ff, 0x800, 0x2, 0x2, 0x1, 0x0, 0x100000001, 0x5, @perf_config_ext={0x8, 0x5}, 0x4c31ff0f6e07e17a, 0x55dadbd9, 0x1, 0x0, 0x20, 0x7fffffff, 0x8}, r0, 0x7, r1, 0x2) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x13) 2018/03/29 13:49:42 executing program 6: madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100801}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@get={0x100, 0x13, 0xc69088f2be2079ad, 0x70bd2a, 0x25dfdbff, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x800000000000000}, {0x8, 0x1, 0x1}, {0x8, 0x1}]}, 0xe68d75d920a04413}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000280)={0x3, 0x0, 0xb11, 0x5}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x7d, "0e73e572b4b228ea06c6c23f56cdc7fd10ed89ba9eace2732fcab5f88037bf899f8e4f71fcbbabf60c5b6e7047ebaa8a9942cee81aaff4753cd426437939144d7c9f3525401323db425c3dda51c3b7e540e59748ef7aabe1411840d1744d84f2ea45d04508ed5b80640a061630e531c8ca1fea6c9a9a4cee96cba95ccc"}, &(0x7f0000000040)=0x85) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x1, 0xfffffffffffffbff, 0x7fff00000}, &(0x7f00000003c0)=0x10) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/03/29 13:49:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') fcntl$addseals(r0, 0x409, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000001c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) stat(&(0x7f0000001580)='./file0\x00', &(0x7f0000000a00)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000006c0)={'sit0\x00', 0x600}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="fdff070061271d2f241183"], &(0x7f0000000740)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000840)={0x401, 0x2, 0x83, 0x14a, r3}, &(0x7f0000000800)=0xff77) 2018/03/29 13:49:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="61c42227", 0xfffffffffffffeaf) select(0x40, &(0x7f0000000000)={0x526, 0x1, 0xfff, 0x0, 0x3, 0x4, 0xb1, 0x83}, &(0x7f0000000080)={0x9, 0x0, 0x2, 0x81, 0x20, 0x3, 0x9, 0x5}, &(0x7f0000000140)={0x3, 0x1, 0x2, 0x40, 0x6, 0x1d7, 0x2, 0x3}, &(0x7f0000000180)={0x77359400}) 2018/03/29 13:49:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x40, 0x121200) write$tun(r1, &(0x7f0000000180)={@void, @void, @mpls={[{0x7fff}, {0x4, 0x300000000000, 0x1000}, {0x0, 0x9, 0x200, 0x1}], @ipv6={0x6, 0x6, '0=5', 0x3fa, 0x32, 0x7db2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, {[@hopopts={0x7e, 0xa, [], [@generic={0x5, 0x41, "640e9cbf8eaeb1283a25e59415400ee9e72bbe5b27e3fafdd06977ab40df6e64f2117cb2e07a2f7ee9bd078d7aab6bf7e29f2828fd347f6fa7d19c1141ae7af30c"}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @fragment={0x0, 0x0, 0xffffffff, 0x6, 0x0, 0x8, 0x64}], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x8, [], {0x3, 0x6, "d75c29", 0xa5cb, 0x3a, 0x7, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [@routing={0x0, 0x12, 0x0, 0x8, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, @routing={0x89, 0x4, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty]}, @dstopts={0x7f, 0xd, [], [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x9}, @generic={0x6, 0x3a, "4e5e36bbf972f7e94bd732cd6b05ecc82aeefec0ff6e0d1e59d602435f85ae4efea4d15f4cb4b34003d72d10a7409a77b7c276217ac7c72cdef4"}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @srh={0x3c, 0xc, 0x4, 0x6, 0x6, 0xc3ba, 0x1, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, @routing={0x5e, 0x14, 0x1, 0x4, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x2d, 0x3, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, @fragment={0xbf, 0x0, 0x5, 0x400, 0x0, 0xff, 0x65}], "af081166c4cd833f630c37d6fdc621cb2eb4a3177c15c33a962df18b113b7c26698fdc39b4062ad1f708d36488726f62b535429e6b550424f065c9dd09285e55af63b14509ef8b8342bd918a4f16cf6fe114b309d3291764d21146dadb0858f0524587bc2be8b1ae2c5dd7981fb5df43f9eb5e74600d77bf31a9829fe510f3fb6cbe6ac81346a775087ce6514449c8d179c70b468c201877edc2ced20483cfa07c4a0edfee7666bb1846b3a3dd01125fec88b966df4d65d28c44ff81793c30841f9e3c3deb1a93e8ceab6ef6a22ac4a6aac2c07c2e8f67aaca6b5452619c85a5abebe2a0b50101390eb2"}}}}}}, 0x42e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x0, 0x2) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000005d417c53ce6932c9a13101650000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/03/29 13:49:42 executing program 7: r0 = socket(0xa, 0x807, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ab2000)=0x1002, 0xffffffffffffff6c) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = semget(0x0, 0x4, 0x80) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f00000002c0)=""/42) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1019, &(0x7f0000000580)=""/206, 0xce}, 0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x3ffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000140)={{0x120000000000, 0x1f, 0x100000000, 0x8, 0x7, 0x3}, 0x8000000000000, 0x10000, 0xab7e}) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) r3 = semget(0x1, 0x0, 0x20) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00000001c0)=""/136) 2018/03/29 13:49:42 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x6, 0x3], 0x2, 0x1, 0x4, 0x8001, 0x9, 0x80000001, {0xfff, 0x3, 0x1, 0x3, 0x4, 0x2, 0x3, 0x6, 0x8000, 0xffff, 0x7fffffff, 0xffffffffffff8fcf, 0xfffffffffffffff7, 0x5, "63b35287e365ea0dd0a0894c70b3bc023dcaef9c60bc2957b496c499727eefa9"}}) 2018/03/29 13:49:42 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) r1 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x14, 0x4) [ 52.387978] binder: release 5794:5795 transaction 2 out, still active [ 52.394932] binder: undelivered TRANSACTION_COMPLETE [ 52.400163] binder: send failed reply for transaction 2, target dead 2018/03/29 13:49:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x45}, [], {0x95}}, &(0x7f00000001c0)='syzkaller\x00', 0x10000002, 0x83, &(0x7f0000000280)=""/153, 0x20000000}, 0x32b) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xfffffffffffffff7, 0x9}, &(0x7f0000000140)=0xc) 2018/03/29 13:49:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0x8, 0x1, 0x6300000000000, 0x4, 0x3, 0x9}, 0x20, 0x400, 0x3, 0x7, 0x3, "e2f46901b3653f30cb0465560dc09e7ed9cd73d059052892417b1ec78caf388741f9870d5e82e2e41bc211d980a6ec788da5363362a080fdc28f67f1ed079d3fd45cfbc8fd5ca4bf6c6ea7b321848dd8b9a85c2c9544644633e643f540f434b37e2adbdf830630df5838a8a58e3e01c8d459e23ed3f4a0fee86d7b43faa0a9fb"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2}) socketpair(0xa, 0x800, 0x5c5d, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r3, &(0x7f0000000400)={0x1, {&(0x7f0000000280)=""/115, 0x73, &(0x7f0000000300)=""/202, 0x3, 0x4}}, 0x68) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 13:49:42 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xa6, "708bd9c6596427ef33b19742c734056f7eefcf49afce49550b03452b6e8812af7837096e4a7d3a1792aef0e05fe4e4b9bceec1f37d3500fe9f213b277e8a7f4bc715bc4e04d70f122e1ee1c366b2a24bb740b11c50fad9b1920de1a1dbc18ed27391edfa524c523f7424b4b9bd1812ef91b55262c3b6c90e1fe8dd894fbb20fc41045d6313cac59c4d114eb0e13919078f50b4a27e78166468479f4aaa9802b9ed2a59f4c594"}, &(0x7f0000000100)=0xae) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x5}}}, 0x84) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f00000003c0)="5ccd4f4e69a2c14ae95c54a5776420ca3893f4bc3c3880a6581f72095c52f14645d5d491a632384912f7228b4dc5d9cf8de919", 0x33) 2018/03/29 13:49:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="23bd96b6f367ce093a0b3638a2414eed", 0x10) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000100)={0xffffffffffffc3f3, 0x800, 0xeece, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x5) read(r2, &(0x7f0000000240)=""/118, 0xd9) 2018/03/29 13:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0x469) getgid() getpgid(r1) getresgid(&(0x7f00000002c0), &(0x7f0000000200), &(0x7f0000000280)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000d22000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000005002000000010000ffffffffffffffff00000000ffffffffb8010023ffffffffffffffffb8010000ffffffff03000000"], 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[@flags={0x3}], 0x1) r5 = dup3(r4, r2, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r6 = open(&(0x7f0000a46000)='./bus\x00', 0x8000400141042, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r6, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x800000000000) getegid() 2018/03/29 13:49:42 executing program 5: madvise(&(0x7f00000a8000/0x8000)=nil, 0x8000, 0x7) r0 = memfd_create(&(0x7f0000000000)='trustedmime_typemime_typesecurity.&\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) 2018/03/29 13:49:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="aed5918af769dee160452f10cbaf1dd53007441c7672f93bb31824c96a7b8bac7880a91cf729e6e77c849b66db58109b7b393e6b90d8f623416b4940f35a1a6092a4a26d38f6f3a96c6c2e35e3426b9646699126b82e86dd3b228f8d7cdcd092f3f1dbbe45060e8e64428b51c9cf76422b77995ca031783ead", 0x79, 0x4800, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000dc0)="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", 0x219, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/03/29 13:49:42 executing program 2: r0 = socket$inet6(0xa, 0x2002, 0x400000000) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) 2018/03/29 13:49:42 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x8000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x100000, 0x0, &(0x7f00000000c0)}]}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x3, 0x0, 0x0) 2018/03/29 13:49:42 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mount(&(0x7f0000000180)='./control/file0\x00', &(0x7f00000001c0)='./control/file0/file0\x00', &(0x7f0000000280)='cpuset\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x88080, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x3f, "d3aa21463188e15e148b77e55db26b0734401a6b92aa5e54f3e2bf0f4c89d8de0c32ca09d5ab2cae74f6172b09eeb718ec8506d416c4c1a619d2f96f7f7c17"}, &(0x7f0000000140)=0x47) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') dup2(r0, r1) 2018/03/29 13:49:42 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 13:49:42 executing program 0: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0xf40, 0xc000000000000, 0xe3, 0x0, 0x6, 0x100000000, 0x7ff, 0x7}, &(0x7f0000000100)={0x3, 0x3, 0x80, 0x7f, 0x2, 0xe00, 0x3568, 0xffffffffffffff24}, &(0x7f00000001c0)={0x2, 0xf8, 0x3, 0x1, 0x2, 0x4, 0x2, 0x1}, &(0x7f0000000240)={r0, r1/1000+30000}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r2, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="0f21316766c74424007e0000006766c7442402c55200006766c744240600000000670f011c240f20c06635000000400f22c066b9800000c00f326635010000000f300f38cbe80fc71d36260f45060500baf80c66b81e39298266efbafc0cec0f009404c7baf80c66b8dd5d498866efbafc0cb0f0ee", 0x75}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/29 13:49:42 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x0, &(0x7f0000b28000)=0x1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000000)=[{r3}], 0xe11f0af9ccc211b5, 0x5) r4 = dup2(r2, r3) ioctl$TIOCCBRK(r0, 0x5428) fcntl$setown(r4, 0x8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/29 13:49:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x4, 0xfffffffffffffffb, 0x10000, 0x0, 0x0, [], [], [], 0x100000000, 0xfffffffffffff001}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) close(r0) 2018/03/29 13:49:42 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x80000, 0xfffffffffffff2d7) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0xffffffffffffffa5) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/29 13:49:42 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={"7244a6007b79ac12c500", {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000480)={0x1c}) connect$packet(r0, &(0x7f0000000280)={0x11, 0xfd, r2, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) clone(0x1004000, &(0x7f00000000c0)="2e8c81883ee22b4feffe6cb4603cdb1e1209dea7516d7bbc7f7d626a9eae8b1ecad4d4a22e6fe3958bc5bb93efd2800406b28a2c162e0df6b242e930deac11a0118ec14a23aa294031449f4eb6d0241a6d18f5d4769354e8329270fb00f15d25a46cee42585f876f3c08ea9b70", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="d719db9af9420dec9bed9e0793b29c2b7bbe6060bbd184859d8d0e75dbf549c17aa1") sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000b8c000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x80000001, 0x240000) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000340)=""/221) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, 0x8, 0xf, 0x0, 0x70bd29, 0x25dfdbfb, {0xe, 0x0, 0x6}, [@typed={0x8, 0x64, @pid=r5}, @typed={0x8, 0xa, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x10, 0x6f, @str='GPLmd5sum,\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x4c8c1) 2018/03/29 13:49:42 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="df1d9f89ce8b0d11fd839ee2a2a188aea19d6832647a3e66f72c74f96e72053e55e13d6e1c3c5bc99bed3ec5acd9e1636ed33595f85f15933f8a4230681ac8dec12a0f28dca513cbb6e262e5596c0ff4adac45fb8411d69f63"], &(0x7f0000fd1ffc)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x220800, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/29 13:49:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x4, 0xfffffffffffffffb, 0x10000, 0x0, 0x0, [], [], [], 0x100000000, 0xfffffffffffff001}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) close(r0) 2018/03/29 13:49:42 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000000101000000000000000000000000000c00020008000100ac14ffaa1ad7596145dffad88a38e018f56c"], 0x2e}, 0x1, 0x0, 0x0, 0x4000008000}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x0, 0x5, 0x7, 0x5}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x71, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xff, 0x1f3f, 0x8, 0x6, 0xea}, &(0x7f0000000180)=0x98) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/03/29 13:49:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x4, 0xfffffffffffffffb, 0x10000, 0x0, 0x0, [], [], [], 0x100000000, 0xfffffffffffff001}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) close(r0) [ 52.847582] IPv4: Oversized IP packet from 127.0.0.1 [ 52.865706] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.866890] IPv4: Oversized IP packet from 127.0.0.1 [ 52.911292] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/29 13:49:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x200) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0xbcf1, 0x6}, {0x3f, 0x6}, {0xff, 0x6}, {0xa85, 0x10001}, {0x7, 0xeb7}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080), 0x4) 2018/03/29 13:49:42 executing program 6: clone(0x10210000, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/29 13:49:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x4, 0xfffffffffffffffb, 0x10000, 0x0, 0x0, [], [], [], 0x100000000, 0xfffffffffffff001}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) close(r0) 2018/03/29 13:49:42 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$sg(&(0x7f0000002b80)='/dev/sg#\x00', 0x5, 0x40080) perf_event_open(&(0x7f0000002b00)={0x0, 0x70, 0x4, 0x1f, 0x8, 0x9, 0x0, 0x1, 0x4000, 0x5, 0xfffffffffffffffd, 0x81, 0x0, 0x800, 0x2, 0xffff, 0xd36b, 0x81, 0x3, 0x0, 0x9, 0x5, 0x3ff, 0x3, 0x4, 0x9, 0x4, 0x1, 0xfffffffffffffff7, 0x1, 0x8, 0x3, 0xfa26, 0x4, 0x10000, 0x29f, 0x8, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x6, 0x800}, 0x2800, 0x3, 0x0, 0x3, 0x7, 0x2}, r0, 0xd, r1, 0x2) r2 = getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r3, 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) accept$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4) write(r3, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80040, 0x0) syz_open_pts(r4, 0x80903) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) ptrace$setopts(0x4206, r2, 0x66e, 0x100027) r6 = getuid() r7 = getuid() ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002480)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002580)=0xe8) r9 = geteuid() sendmsg$netlink(r4, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000000180)={0x22f0, 0x32, 0x0, 0x70bd2a, 0x25dfdbff, "", [@nested={0xdc, 0x2b, [@generic="dcde0c43c319ca96327d62cf60c97caec405367ce03562197d9d86888ea6a303a58360acc86a91527823811a247a43c5f9532c8170d52a8409f0411b5a17b4ffcd010aed1fece9522afff713f4146482c717ebbc4f42cf741c9a307962e82462470e2074436b041e7c5fb0b02ee33d730452090574626060178d74b93a8552108d02f87f164ef47ac5934cabbc926c5b059b445231fc684dc92ef297170dc92fd94205f6bff6ed95112383e5d1ff108fccd4e55fa013d285a6b7db56e608d85bfc42254ac57afa631002043384", @typed={0x8, 0x86, @ipv4}]}, @nested={0x1124, 0xf, [@generic="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@generic="60fcfec3222ec5d4df24ed50d4be4208f914ae4216784d95761ff8a0bccdb0e02473f7b1fe3eec9462de269def3d9f4017d5c6a7f811ab49d013df1079708cc1473870f47f9a3dd4c6766ac81dcf9e8f1c590b5ddc3b48a5d604fef91a2d8d1b0f34b5c886daf4d2f5506b23f75cd5d54a06aa6d33dbc7565e2d7c1f5dd412a3d7ba644c693ec1fd778d7704c2ce7989633af1ff4b489b6f5e920b8996d32d4594eaf8aba85fca374dc0fa4bebb5782e12e0c24f7adce8346378fac1ca29eab0f0b4f11c2334", @typed={0xc, 0x47, @u64=0x1}, @typed={0x4, 0x41}]}, 0x22f0}, {&(0x7f00000025c0)={0x448, 0x1a, 0xf0b, 0x70bd25, 0x25dfdbfc, "", [@typed={0x4, 0x9}, @typed={0x8, 0x49, @fd=r5}, @typed={0x8, 0x19, @uid=r7}, @nested={0x130, 0x7e, [@generic="657a9ff8a07c35fee94becf34d84bffb256845bc2f13870b1f048d4213dcf07d86f1a22f53e50b9057f039c4fd707f467116ee1322bf859b78e3e3f02120a6a1fab72debc0cf6e544ab3249c70bc7eb6e899a853a03a33fd0478e2ffaad0bc7905154c2552c38213bb1abbb4afa9d4ca291cbbedaa0f3228ed806655e86e43a9b0485170377c540a043cb4e42c2c072af60cd943cb4f0263bb35772dc6b2ea00912715c8a0642538724454e379bef32f17255d132f8130094a66288930bbcbd910f94c804ddee8845cce4f933024ab5e6ed018a4ef342b591f1af94e52780f", @generic="1ef2fec944", @typed={0x8, 0x93, @uid=r8}, @generic="8f5a956f3bf04120f2b9fcea718e64b3514d88b9ae80bdbe48970a910f37755bf3c3cf4a0df09ebf9d69efc4ca05043014bdeaa421e377f77054dba784"]}, @nested={0x210, 0x45, [@typed={0x10, 0x76, @str='/dev/ptmx\x00'}, @generic="b05eb7f4eeaa6833e62766b09ec62248818ec629c7d6e15195ca28c7800dd64848d0be", @typed={0x10, 0x4f, @str='ppp1wlan0\x00'}, @typed={0x8, 0x43, @uid=r9}, @typed={0x8, 0x90, @binary="f0b72a"}, @generic, @typed={0x8, 0x34, @pid=r2}, @generic="c084274a7c412b54361ca0b8429b8d288ad534b4b056e24627f83a4320d99d7a910496ffe67be168e48749517d84019850770302c4433ce344b11372896a8fa73bffeed56c560f8ecef8fbf1e3c0e93da6476fac5cf7414264c4c2c379f01e564cfacd356a146455ddd4dfa264f622cbe1b97f6b49eaf90a07ba2d27abe3fca67f0e1df21f3439b95157c5a0dcbdbb1c3eacbe1a8e0b3353a08d11d3a2175be6e8ec6a55698ecc9951b771341db21a57f02563f9af71cfa353645c5e7e44b0b87811a57ad5b81f71479a46b84f044fa081c3186e453bd88130d5fe", @generic="70a544cfe4e834e9f3844efd808206bacf041fb3ebd67540e1f34a7dadc073a3f1f14c02c274ba12b34c7dbdc62afdd9d20896ad2f367ca52fabbb8b040ffbec4cd679fb0cb008bb5a1ffa0c25664a4acfaa54d5d0e6024a3716df124efc3c7e1629ad18186728fcb58037282bd165b981b4044f2e6f0675a175b75829b6bcbdd1e28926944d94e0531091f8f5e66fd75eef6ef0e90261c3347e4e2b2757b2425c28e9d3b749b0c4b7269eb9310feac74062df29d09896620f549a6e6b351002744faa67c34cc5f349c2ad35fd4cc3e4384da0e5"]}, @generic="cd421ee6d9711fb5db7163eefbb6723024cdc36623ae694f1d044d2268d66f80dae9332f313e689cc6fcc0f45d6b9d0cf27440a3b20636523d1d636f1d0375cb824eb8a7fe5c3877f465383805da52871406043bcc0c74ea3a79d343e1cdeb3c3b208994c58d8508876c81fe466dcf961af21388f7b63884e90330fa92c1a25ad9e5bb2fc194294db5c12ff5ef1713c37cb2b51ad0ca78e8187ff3995e50175f59bebe97b852397a519542382c99abb131cad79158106c524ae55bb7beda45a476267b08cc3b15bf0c52eff405f0d07e422c1906987da4dcb3daaca0edd67b8ceca8fc"]}, 0x448}], 0x2, &(0x7f0000002a80)=[@rights={0x10, 0x1, 0x1}], 0x10, 0x4050}, 0x840) 2018/03/29 13:49:42 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x800, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x89, 0x9, 0xac, 0xff}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='sessionid\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x1, 0x4) r3 = getpgid(0xffffffffffffffff) waitid(0x0, r3, &(0x7f0000000000), 0x20000004, 0x0) 2018/03/29 13:49:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x101000) openat$cgroup(r1, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="e90000000600930b3fd94d90b21110c54bf7e21004ea17e8200267aa174cb20b03b6edafa8d8cc65ee4077f89cf0afb31e4b543bc71a1f36fee87d780c0b2c227a9649cb890dc192fae1b1c615341f36bc042fe895e8fcb9f1b67b680e2acebe73d3570d5c2dbb79f84ed78a2d5a7de60329dc99882a722f5e9d096434093111886666a3a3be36f5bfb217125a3a497ea194b8e1c5ab2213be03c864"]) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x1030, 0x1f, 0x8, 0x70bd25, 0x25dfdbfd, {0x5}, [@typed={0x8, 0x43, @uid=r3}, @nested={0x100c, 0x64, [@typed={0x8, 0x1a, @u32}, @generic="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"]}, @typed={0x8, 0x3d, @ipv4=@loopback=0x7f000001}]}, 0x1030}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='khreaded\x00', 0x1) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket(0xa, 0x2, 0x0) setsockopt$packet_buf(r6, 0x107, 0x4, &(0x7f00000002c0)="c822d7650b2add3b85aebbd762f5f5af0606010cd710ce131bdabfca36019bd4746126411de7b878ffaa53f16c4c724aa52724201daf72ce169e3477e2d4d5d0cde99bef491fadf3c313f2d779", 0x4d) sendto$inet(r6, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r6, &(0x7f0000000200), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r6, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000437f70)}, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 2018/03/29 13:49:42 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/03/29 13:49:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400080, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x1c, r2, 0x510, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="40010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006cff030000020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d00ff030000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x440000, 0x0) r3 = accept(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) getpeername$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/03/29 13:49:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)={0x4, 0xfffffffffffffffb, 0x10000, 0x0, 0x0, [], [], [], 0x100000000, 0xfffffffffffff001}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8810000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000256ffc)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)='d', 0x1}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) socketpair(0x8, 0xe5e5d0f82a1f25c3, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/111) 2018/03/29 13:49:42 executing program 5: r0 = socket(0xa, 0x805, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1}], &(0x7f00000002c0)="73797a6b616c6c657200b640403273722c8c060425e0cbd6f2bea0ef2efbd7bc5801ba3f4dabc40dcbdcc71fc2ca3654a090637b3d5c5bdcaabe6205ab45738b3b70c03b05f744a894cfefe89c1d1d1c87a3d2098921a1f9167ff4ec9c551c876fdaf4472c3079ef7bcd286980d63db4464024d6d9e09e78460bb1000000000000000000000000", 0x0, 0xfffffffffffffc79, &(0x7f0000000100)=""/162}, 0x32) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 2018/03/29 13:49:42 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4000000000009, 0x3f, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3}, 0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f000054b000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00002b8000/0x1000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000ac0), &(0x7f0000000b00)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) 2018/03/29 13:49:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8040, 0xa) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000001c0)={0x3, 0xfffffffffffffe00, [{0xff, 0x0, 0x5}, {0x5, 0x0, 0x6}, {0x100, 0x0, 0x3f}]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000f30806fd800057b24c56000000000000001c0001000800000000000000dffffff04fb6ed00000100018136d49ef8dc34783f431747c91ee2596b88fa0ff0c3aeeaa2b1ba4e260500d6d903d9ecfa4044834ee8c3f98813588331e0bb33b2b74cb0f78ed582409ff50ec1316df2e000df3d72032f691afce9f5053a3aa598428a6661f2b5d7073e737ba3a49c7134070cde0571089282f06695fa1a79f70b680a58b7a02a66bbe17135424fbd120787990c456f8753c20433357bdea559242705e0c188a3211f8265000000007fffffffc4cf88dcaef49cdab0dc9c68a9d44a"], 0x30}, 0x1}, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x80000001}, {0x3, 0xeb50}, {0x4, 0x40}, {0x7, 0xffffffffffffffff}, {0x2, 0x7}, {0x2, 0x1}, {0x6, 0x7ff}], 0x7) 2018/03/29 13:49:42 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) 2018/03/29 13:49:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:42 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000340)=""/191, 0xbf}, &(0x7f00000001c0), 0x28}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0xe0a5, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x1, 0x0, 0x7, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000500)={r2, 0x3ff}, &(0x7f0000000540)=0x8) 2018/03/29 13:49:42 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10080) msgget$private(0x0, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) 2018/03/29 13:49:42 executing program 2: write$sndseq(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:42 executing program 3: unshare(0x400) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x100, 0x100, 0x2, 0x1, r0, 0xfffffffffffffffc}, 0x2c) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r1}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x20000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x5, 0x2) ioctl$TCFLSH(r2, 0x540b, 0xfced) 2018/03/29 13:49:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c0b0000923ba41b78bfcebbf7ea6108000000000000004b120d37a8c826af4782946fc22d31a3fdec1af72d2ebd161e"], &(0x7f0000000340)=0x34) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x101}, &(0x7f00000003c0)=0x8) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='selinux&\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='cpuseteth1/vboxnet1[\x00', &(0x7f00000001c0)='nodev^\x00', &(0x7f0000000200)='@\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)="73656375726974795b26187070703000"], 0x1800) readahead(r0, 0xffffffffffff0001, 0x7) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000a00)='0', 0x99, 0x0, 0x0, 0x0, r2}]) 2018/03/29 13:49:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe0, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:43 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000180)={[], 0x3f, 0x9, 0x100, 0x0, 0x1, 0x0, 0x6000, [], 0xfd5}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000340)=0x15, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x100000000000002) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8001}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') 2018/03/29 13:49:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40, 0x0) write$eventfd(r1, &(0x7f00000002c0)=0x3f, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="b000000015075f46ce706d90572ba43761efd0eceff97a1fa7b7d7c53a6f54c0a393555d3a87de452c91f7d705293eff48f72c6f0f9aa9de3b3bc1fe5ef3c955fa3fb78dd3b135c73dcb93b0d81b7c73b99da7dedee1bb2ae7d02e2a18e0bad0b6660ded80d90fa9adf19121112d8b4fd3f4f20a24330449ab6a6b4bb72bc9aaa1d16aaf654b93d59b0adb41cae20115ed024eb83c8a7154bbe6", @ANYRES16=r3, @ANYBLOB="040028bd7000fbdbdf25050000004c000100080001000a000000080002005c000000080001000200000008000800e3970000080004004e2400000800090075000000080001000a000000080001000200000008000b00736970000800040001000000080005001f0000002c00020008000800080000000800030003000000080002004e220000080009003f000000080002004e2200000c000200080005000600000008000400d9da0000"], 0xb0}, 0x1, 0x0, 0x0, 0x4080}, 0x4000000) accept4$alg(r2, 0x0, 0x0, 0x800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000440)={r2, 0x2, 0x9, r1}) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000300)=""/229, &(0x7f0000000400)=0xe5) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x800000000, 0x1000000080801) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) setfsgid(r6) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000140)={r5, 0x0, 0x3}) 2018/03/29 13:49:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) setfsuid(r1) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20000032, 0x201, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) accept4(r2, 0x0, &(0x7f00000000c0), 0x800) 2018/03/29 13:49:43 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000380)="774928038e20969effe0c42c58ab4729a70fbc7f171b2281f03e3f042203d84c92bab29df7fc5448a39655b6115b710e596b3388aba2a768aea9b329afdfe5752a7215c993fa171b2f092a35d07fe200d2eb80ac79c0020fbe0891283ead06b4aa236ec76de78f82299e529ce448541a06b42f5696435ce69a613f5d703bf54a311960ca4f5a32889eeb89d0b3f83a1edad2e69fa7d1cb319f091a8fbf5e147ea9a55802d63b2c057d285983aa678d28193ebe2e359b8bab1773b02ab2826a8d5cb2799916ec17b99e20ff735edfae0d62843d95c0941448f21ec5439ea09c66c6e12331d4e265d8e6d36f7db4ac68fac9c42af173ce6b4d5a") r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x4009) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000006c0)={0x3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000480)=0x7) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000580)=""/253, &(0x7f0000000680)=0xfd) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x301080, 0x0) mq_timedreceive(r0, &(0x7f00000004c0)=""/67, 0x43, 0x9, &(0x7f0000000540)={0x77359400}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000300)={[0xd000, 0x5000, 0x0, 0x6000], 0xfffffffffffffdf2, 0xc0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) connect$unix(r3, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000740)={0x0, @local, @local}, &(0x7f0000000780)=0xc) 2018/03/29 13:49:43 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/252) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) write$evdev(r3, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x400, 0x615e4734, 0x8001}, {{0x77359400}, 0x6d58, 0x21}, {{0x0, 0x2710}, 0x0, 0x7, 0x7}, {{}, 0xffff, 0xffffffffffffffd9, 0x80000001}, {{r5, r6/1000+30000}, 0x2, 0x7fff, 0x2}, {{}, 0x5, 0x0, 0x3ff}], 0x90) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fcntl$setown(r0, 0x8, r7) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/03/29 13:49:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000000, 0x3) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000080)=@ioapic) mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227e, &(0x7f0000000fff)) creat(&(0x7f0000000040)='./file0\x00', 0x80) 2018/03/29 13:49:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe0, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0), 0x0) [ 53.341607] tc_dump_action: action bad kind 2018/03/29 13:49:43 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000002c0)="0f20e035000200000f22e0460f072e430f01c86f2666410f388219c74424000f010000c744240200000000ff1c24c4e259a62487470f302ef2440f2c1364420f20d2", 0x42}], 0x1, 0x0, &(0x7f0000000380), 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) listen(r2, 0x9) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000380)="6467653e0ffdf766b9800000c00f326635000400000f3066b9180800000f32baf80c66b8ec3a848666efbafc0cedbaf80c66b854e8598c66efbafc0c66b80b00000066efbaf80c66b8d802608b66efbafc0ced2e67642e0f21ec3e0f8b01000f01c87300", 0x64}], 0x1, 0x0, &(0x7f0000000400), 0x0) pipe2(&(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 13:49:43 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000080)=0x24) 2018/03/29 13:49:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@random="9d590312b1a5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000040)=0x8) [ 53.368169] tc_dump_action: action bad kind 2018/03/29 13:49:43 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffffffffffff000000bdfd86639082"]}) 2018/03/29 13:49:43 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) socketpair(0xf, 0x80804, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0xb6a8, 0x800, 0x7}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000200}) 2018/03/29 13:49:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0xffffffffffffffc0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000240), 0x8) linkat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file1\x00', 0x1000) socket$key(0xf, 0x3, 0x2) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) fcntl$getown(r0, 0x9) signalfd(0xffffffffffffffff, &(0x7f00000002c0)={0x4}, 0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8001) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000000)=ANY=[]) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000001c0)=0x9, 0x4) r3 = eventfd2(0x0, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000003c0)=0x7, 0x4) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000000)=r3) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r4 = open(&(0x7f0000000280)='./file0\x00', 0x200000, 0x40) sendfile(r4, r0, &(0x7f0000000380), 0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x0, r3}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/29 13:49:43 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @broadcast}, &(0x7f0000000040)=0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0xd4, &(0x7f0000000640)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xec97}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in6={0xa, 0x4e21, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0xb}, 0x100000000}, @in6={0xa, 0x4e20, 0x4cd, @empty, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x1, @empty, 0x4}]}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000007c0)={r1, 0x5}, 0x8) 2018/03/29 13:49:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0), 0x0) 2018/03/29 13:49:43 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/244, &(0x7f00000000c0)=0xf4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x80000001, 0x80800) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000b80)={0x801}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x9, 0x8000) getsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000440)={'raw\x00', 0x2, [{}, {}]}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r5 = shmget$private(0x0, 0x4000, 0x804, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000b40)=0x40, 0x4) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r4, &(0x7f00000009c0)={@void, @void, @ipv4={{0x25, 0x4, 0x100, 0xfffffffeffffffff, 0x174, 0x66, 0xe3b, 0x1, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@cipso={0x86, 0x1f, 0x1, [{0x0, 0x5, "a91467"}, {0x7, 0xe, "db6ed254e56c4662ae22f6f4"}, {0x1, 0x6, "fa10751b"}]}, @noop={0x1}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x200, [{[@broadcast=0xffffffff]}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x57}, {[@empty], 0x2}]}, @timestamp={0x44, 0x1c, 0x6, 0x0, 0x8c90, [{[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14, 0x16}], 0x50b0}, {[], 0x8000}, {[], 0xffffffffffff0000}]}, @lsrr={0x83, 0x23, 0x8001, [@rand_addr=0x8, @loopback=0x7f000001, @rand_addr=0x7, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr, @rand_addr=0xda3a, @rand_addr=0x8000]}, @end, @noop={0x1}, @noop={0x1}]}}, @igmp={0x1e, 0x7, 0x0, @rand_addr, "dab18b163912c90dad1e1a292edbf5d574b649c4ec44a6201eec71a1ef17250937e9d48935bee6e5f146b36e320b2ee18cd20982a26430f130eac16ba34732ee4568e7d6936837157bb3a19254dca3b5c9fd81ec76494bf050e883c38cf2cdebaf9edc05319e285a29c225941b66161fa241eccb21479c35b9acbc3263e8b6602437c2ca529d0f9b2ff8a5d37848c46268cd18985b1902dbe1efdd052ed1404a895161751414c41d46cc3562c32dd0a0363c82cf4360004df01e02fd634304e23befb1f82463edbd110578a0b106c99c335d6effe30d81fa"}}}, 0x174) r9 = getgid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000900)=0x0) r11 = getpid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000940)={{0x100, r6, r7, r8, r9, 0x1, 0x82db}, 0x3, 0x3, 0x9, 0x0, r10, r11}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="6a3d44b97cbff159fa000c9058ac10a19606053973fd37a89850351be4449b25cfd5b1370fbe09dcc36a2d7c9453dafd579ab004f409cf2a56e186e57c970a455ecfd8930ec87e17d749ffbe0acdaa903c57ba103858d0fedc872a089c5cc721fe81e29878ea9a382df3b27d54e450df151a3b705f7239b2b106b9b20acb613308dc53c6052bc3ffdd6287c4a56fdde071103a402173f80ac2baf7042829fd5a9e20b76dd614cbeaeb7893e658b32ae4de37a10ccbb5974569fba4fc04cf43328feb7d0b04979e8eff47b905de20c5", 0xcf}, {&(0x7f0000000300)="7a21dc97f590d2d2bc1c035514933ba8240d078893af7bfeb05c3a99b953b11f6dfb554f36f522fcb070fdfe623c5e0368a4b807c965f80c30d4f10cbed7439e25352e1b244930ace70e8d89a7bf1dd93fcf2ce8bb80cb185a7d66bfe111b51cfd036e4e2e226de832317e96527bd5b4dcf67ed8ac39baac700c109a3f91838135199e2ded4ceb765a1b86d39cd6c8facbad52208e96bc98c29cb404c6a2a4ac28641428c096493bd1e0e043a984cdacaabf771e98d8aabfc39ca8c90bd89a2dfb9e9287f410f887d4a440", 0xcb}], 0x2, 0x0, 0x0, 0x40000}, 0xc000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x280400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000640)={0x0, 0x2, 0x101, 0x1ff, "d702ce7b5c87cf6e9b3e3413ce3dfd63d8ae6f1e0ffcc0c6ef965e1e4647ec83eb7332e33e6dce0005205057", 0x3}) 2018/03/29 13:49:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe0, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:43 executing program 4: setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000040)={0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x40, 0x0, 0x0, 'queue1\x00'}) 2018/03/29 13:49:43 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/03/29 13:49:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0), 0x0) 2018/03/29 13:49:43 executing program 3: unshare(0xb0000000) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) 2018/03/29 13:49:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) 2018/03/29 13:49:43 executing program 0: renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x7, 0xfffffffffffffffa, 0x0, 0x6]}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003de000)={0x0, &(0x7f0000e5f000)}, 0x10) madvise(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x0) 2018/03/29 13:49:43 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x10f, 0x0, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f00000005c0)=0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/03/29 13:49:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f00000002c0)="86", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='lo\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0xffffffffffffffa2, 0x3, 0x8, 0x9}) prctl$setfpexc(0xc, 0x40000) 2018/03/29 13:49:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x179, 0x8, [0x0, 0x0]}) readahead(r0, 0x9, 0x9) 2018/03/29 13:49:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x30) 2018/03/29 13:49:43 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x8) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0x0) r1 = dup(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/03/29 13:49:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 2018/03/29 13:49:43 executing program 1: clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) socketpair(0x14, 0x4, 0x80000000, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000140)={0x18, 0x1, 0x7f}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/29 13:49:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='user\x00', 0xfffffffffffffffd) r1 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r1) rt_sigtimedwait(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x1c9c380}, 0x8) 2018/03/29 13:49:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x101, 0x3, 0x5}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x20000400) r3 = semget(0x2, 0x3, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/29 13:49:43 executing program 3: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000000000077896bc139b0000000000000000", @ANYRES32=0x0, @ANYBLOB="04ffffffffffffff"], 0x20}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x90000) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000000802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x2, 0x0, @tick, {}, {}, @addr}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x52}) 2018/03/29 13:49:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe0, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='cpuset\x00') ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x3, 0x1, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=""/187, &(0x7f00000001c0)=""/249}) preadv(r0, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x8) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f00000003c0)=""/119) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000040)="00c66699da0b8950be0943fb2e08b15fca900a13b6aa4460dcf658bbb8e2df98f92b1a138402873deb609bbd31c825482d33c14ce6953717ff438e75ecb5c54a51a4d81287aa6c5a8156ed6cf4af3ce53c5e1d656451a043a8c57cdfae73637921f0bbdedb229502566a28db3350eade4d02c98d3d79bf93243fedc8916d2bd1", 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getpgrp(r2) read(r0, &(0x7f0000000440)=""/221, 0xdd) prctl$setname(0xf, &(0x7f0000000380)=')@-vmnet0\x00') 2018/03/29 13:49:43 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/4096) 2018/03/29 13:49:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x30) 2018/03/29 13:49:43 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x2) mq_timedsend(r0, &(0x7f0000000080)="3af2fd7e638a985a8d9825a90302fc12b0a07c9e967fb8460b27c6cd63ae09a12073ee8e423c6296d192ab0cc4c106", 0x2f, 0x82, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000130008b7d28f4116d6dbed665f4af3ea228193e310ec960c015e001aa7b05dd64b713cfa253533d66ac3c9f01de1bfbaa0f806c97e0bb1aa060c466f63c8008fb229dfca291149f60000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3}, 0x1c) 2018/03/29 13:49:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80000080004524, &(0x7f0000000340)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/03/29 13:49:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x7fffffff, 0x100000000, 0x5, 0xfffffffffffffffb, 0xd, 0x5c}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000400)={0xffffffff, 0x0, {0x3, 0x3, 0x3, 0x3, 0x1}}) syz_open_pts(r1, 0x42) 2018/03/29 13:49:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x30) 2018/03/29 13:49:43 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000240)={{0x11f002, 0x0, 0xf, 0x7, 0xfd, 0x4, 0xe013, 0x3ff, 0x8, 0x6e, 0xcc40, 0x1ff}, {0x100005, 0x4000, 0xa, 0x1ff, 0x6, 0x100000000, 0xa7, 0x4, 0x4, 0xffff, 0x9}, {0x3000, 0x11001, 0xe, 0x2, 0x103f, 0xffffffffffffffff, 0x5, 0x2, 0x1, 0x6, 0x9, 0x2}, {0x7000, 0xf002, 0xd, 0xa67, 0xffffffffffffffff, 0x3, 0x80, 0xab0, 0x20000, 0x1000, 0x8000, 0xffffffffffffff00}, {0x1000, 0x10f005, 0xf, 0xfffffffffffffffc, 0x0, 0x8, 0x9, 0x2, 0x1000, 0x8000000000000, 0x3cc, 0x7f}, {0x5000, 0x100004, 0x8, 0x5, 0x56a0000000000000, 0x800, 0x5, 0x7fff, 0x4, 0xffffffffffffff80, 0x80, 0x3}, {0x10000, 0x104000, 0xa, 0x7, 0x40, 0x2da4, 0x7fff, 0x8, 0x3, 0x2, 0x80000000, 0x450}, {0x5002, 0x100000, 0x9, 0x0, 0x3b7, 0xfffffffffffffffc, 0x7, 0x20, 0x3, 0x5, 0x10001, 0x3ff}, {0xf001}, {0x1000, 0xd000}, 0x80000003, 0x0, 0x0, 0x4000, 0x6, 0x9000, 0xf004, [0x4, 0xfffffffffffffff7, 0x7fffffff, 0x1]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) connect$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000380)="bc3b5ea98927b333f5c3ce2f701ba91dcf75eb3d5a2b99e418d4e17a902209fbf3544bb4df75d1515ef511aee0bdf01c74de53407ab3c580f89b723a5a517fad719033fe0e63e48b01a88ef5680e00034c07c5dbb998152ded54d3ca62c8f713c4263a6a5a43e9cf4899a9b3d992d253f0730efc54ca3248dd7458036a9591c83b7907a6") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x3, 0x3f4, 0x7fffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000180)=0x2) 2018/03/29 13:49:43 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000033f000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280, 0x0) r4 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)={r4}) r5 = socket$unix(0x1, 0x1, 0x0) r6 = getpgid(0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000140)=r6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x1, 0xfff, 0x0, 0x21363b11}}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400080, 0x0) 2018/03/29 13:49:43 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000001340)={0x8}, 0x8) fadvise64(r0, 0x0, 0x1, 0x5) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x300, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmmsg(r1, &(0x7f0000001500)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x2, 0x1, {0xa, 0x4e20, 0x6}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="cac1a81b569e0000290f91d439b00af0fb5a74f193b4f22e732cf8f02d1159b722bb2af67e6b92210e98d50bd6c518c40d6f125a0708743f90c15b11774bc2879f20ff026bf06ea54a81ac99bde63110f103a3da5470f9da7698ee112637a539105fd35c02b41281c3593ffeddd3b98fcb94819ebc9c9b736825cdd2de40edc73f5337efd35a43467f", 0x89}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1150, 0x20000000}, 0x10001}], 0x1, 0x4000000) connect$llc(r1, &(0x7f0000001640)={0x1a, 0x30f, 0x0, 0x5, 0x4, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/29 13:49:43 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') setns(r0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/29 13:49:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe0, 0x400) 2018/03/29 13:49:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/16, &(0x7f0000000080)=0xffffff4f) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x408800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x54, 0x1, 0x101, 0x5b, 0x7, 0x7, 0x6, 0x0}, &(0x7f0000000140)=0x20) sendto$llc(r1, &(0x7f0000000280), 0x0, 0x4000080, &(0x7f00000002c0)={0x1a, 0x0, 0xfffffffffffffffd, 0x9, 0x7, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3}, 0x8) 2018/03/29 13:49:43 executing program 2 (fault-call:1 fault-nth:0): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) [ 53.994952] llc_conn_state_process: llc_conn_service failed [ 54.058936] llc_conn_state_process: llc_conn_service failed [ 54.059759] FAULT_INJECTION: forcing a failure. [ 54.059759] name failslab, interval 1, probability 0, space 0, times 1 [ 54.076348] CPU: 1 PID: 6173 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #5 [ 54.083447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.092794] Call Trace: [ 54.095366] dump_stack+0x194/0x24d [ 54.098982] ? arch_local_irq_restore+0x53/0x53 [ 54.103634] ? update_cfs_rq_load_avg.part.65+0x2d0/0x2d0 [ 54.109170] should_fail+0x8c0/0xa40 [ 54.112885] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 54.117986] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 54.123162] ? filemap_map_pages+0x919/0x15d0 [ 54.127660] ? find_held_lock+0x35/0x1d0 [ 54.131735] ? check_same_owner+0x320/0x320 [ 54.136046] ? rcu_note_context_switch+0x710/0x710 [ 54.140973] should_failslab+0xec/0x120 [ 54.145366] kmem_cache_alloc_trace+0x4b/0x740 [ 54.149947] snd_seq_port_connect+0xd8/0x6e0 [ 54.154347] ? snd_seq_get_port_info+0x4c0/0x4c0 [ 54.159089] ? do_raw_spin_trylock+0x190/0x190 [ 54.163668] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 54.168762] ? _raw_read_unlock+0x22/0x30 [ 54.172894] ? check_subscription_permission.isra.3+0x11d/0x1d0 [ 54.178938] snd_seq_ioctl_subscribe_port+0x212/0x2c0 [ 54.184282] ? snd_seq_ioctl_unsubscribe_port+0x2c0/0x2c0 [ 54.189802] snd_seq_kernel_client_ctl+0x122/0x160 [ 54.194719] snd_seq_oss_midi_open+0x62b/0x7f0 [ 54.199283] ? snd_seq_oss_midi_setup+0x50/0x50 [ 54.203930] ? lock_downgrade+0x980/0x980 [ 54.208072] ? __fget+0x342/0x5b0 [ 54.211516] snd_seq_oss_process_event+0x3ff/0x2590 [ 54.216509] ? __might_sleep+0x95/0x190 [ 54.220465] ? note_off_event+0x5e0/0x5e0 [ 54.224600] ? kasan_check_write+0x14/0x20 [ 54.228823] snd_seq_oss_write+0x4a7/0xab0 [ 54.233084] ? snd_seq_oss_read+0x3f0/0x3f0 [ 54.237400] ? __sched_text_start+0x8/0x8 [ 54.241545] ? proc_fail_nth_write+0x9b/0x1d0 [ 54.246043] ? map_files_get_link+0x3a0/0x3a0 [ 54.250519] ? retint_kernel+0x10/0x10 [ 54.254391] ? odev_poll+0x90/0x90 [ 54.257923] odev_write+0x59/0x90 [ 54.261362] __vfs_write+0xef/0x970 [ 54.264981] ? kernel_read+0x120/0x120 [ 54.268854] ? wait_for_completion+0x770/0x770 [ 54.273425] ? schedule+0xf5/0x430 [ 54.276951] ? __schedule+0x1ec0/0x1ec0 [ 54.280928] ? security_file_permission+0x89/0x1e0 [ 54.285842] ? rw_verify_area+0xe5/0x2b0 [ 54.289880] ? __fdget_raw+0x20/0x20 [ 54.293579] vfs_write+0x189/0x510 [ 54.297108] SyS_write+0xef/0x220 [ 54.300544] ? exit_to_usermode_loop+0x198/0x2f0 [ 54.305282] ? SyS_read+0x220/0x220 [ 54.308892] ? do_syscall_64+0xb7/0x940 [ 54.312849] ? SyS_read+0x220/0x220 [ 54.316457] do_syscall_64+0x281/0x940 [ 54.320323] ? __do_page_fault+0xc90/0xc90 [ 54.324536] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.329015] ? finish_task_switch+0x1c1/0x7e0 [ 54.333498] ? syscall_return_slowpath+0x550/0x550 [ 54.338407] ? syscall_return_slowpath+0x2ac/0x550 [ 54.343316] ? prepare_exit_to_usermode+0x350/0x350 [ 54.348314] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 54.353664] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.358498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 54.363667] RIP: 0033:0x4548b9 [ 54.366848] RSP: 002b:00007f974d92ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 54.374534] RAX: ffffffffffffffda RBX: 00007f974d92f6d4 RCX: 00000000004548b9 [ 54.381784] RDX: 0000000000000030 RSI: 00000000200002c0 RDI: 0000000000000013 [ 54.389034] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 54.396291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/03/29 13:49:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x12) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)="a091493278b094f60e6ba36fd675bc6e608272ddbf81f31b374ce5b3ab0c18877e1e66e56f2625243714753f2bf1d7900048000cc41960f7ec576fe72d5ee79e715127a1f4d878dc1dd9ecb40e99e1b32fd2196bb286b5200e31dfcc5dfb20cbf8b7a41243492c15790975a969243d805ea5ff9472f55ceea2d6100b1a6a00000000000000000000000000000000", 0x0, &(0x7f000056a0e2)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x309200, 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='qnx6\x00', 0x20, &(0x7f0000000580)="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") readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/72, 0x48) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x82) 2018/03/29 13:49:44 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x220000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = dup3(r3, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x2, r4, 0xfffffffffffffffe}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) write(r7, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) r9 = getpid() fcntl$setown(r7, 0x8, r9) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r10 = dup2(r1, r1) bind$ipx(r10, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec", 0x81}, 0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000240)={0x3, {"2000000002ca3f"}, 0x2000000000000000}, 0xfffffffffffffee0) msgrcv(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x0) 2018/03/29 13:49:44 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) [ 54.403541] R13: 00000000000006b0 R14: 00000000006fc120 R15: 0000000000000000 [ 54.427249] llc_conn_state_process: llc_conn_service failed 2018/03/29 13:49:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) connect$pptp(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x2, {0x2000000000, @rand_addr}}, 0x292) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) getrusage(0xffffffffffffffff, &(0x7f0000000480)) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x80, 0x4) write$fuse(r1, &(0x7f0000001540)=ANY=[@ANYBLOB="34010000000000000000000000000000ff078708941296757b191090780151294852f1948a7aa8ee0dd0d55d6b44ee5134bfe882677ba17ca69c51c0593c"], 0x3e) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000300)) r3 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x76a, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000140)=0x2c, 0x4) delete_module(&(0x7f00000002c0)='@\x00', 0xa9d4a6d1c85c1c7d) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000640)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000540)=""/172, 0xac}, &(0x7f0000000600), 0x20}, 0xa0) pipe(&(0x7f0000000240)) accept4$alg(r0, 0x0, 0x0, 0x4000000007ffff) accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000700)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000380)="10e073e96d35c4f5e6efce6c83fd35004698ad227ffb18e0b4486f168cd6d9c05ce6724abd52964cb0735dd7a62faa2e128eb0dbb9460bb1d8eb0ceab9843f9bc6acf5aefb93aa47eece7806ba52ce3425c1e35744bcae83323f18aeef50e45b379f79cccf8d375f31fc69d26ad4a319cefde545d6c87f1e34e13eae8aa2d7f012ee8e4f3942baf900d1830d7237a350f9ffafc8e114a24722d4ada250192378b08d9c8ef8d6fe4a3117b7ab58f89ec6b52d306907a7b8df6b85001e3be9624150", &(0x7f0000000000)=""/87}, 0x18) 2018/03/29 13:49:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281ca6100b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc6) setreuid(0x0, r1) r2 = inotify_init1(0x0) dup3(r0, r2, 0x0) 2018/03/29 13:49:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:44 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getrlimit(0xb, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000039c000), 0x2e6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="a3b1adf9064e65a6ba4e145681f8c031", 0x10) 2018/03/29 13:49:44 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x900) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x64d5, 0x9}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001240)={r1, 0x6, 0x100, 0x9, 0x8a, 0x9}, &(0x7f0000001280)=0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) open_by_handle_at(r2, &(0x7f00000001c0)={0x1008, 0x7, "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"}, 0x0) clock_gettime(0x3, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x6, 0x4000000000000000, @time, {0x0, 0x40020000003}, {0x0, 0x3}, @quote={{0x4, 0xa9}, 0x2, &(0x7f0000000080)={0xb3, 0x7, 0x40, 0x3, @tick=0x7fff, {0x81, 0x6}, {0xffff, 0x5}, @quote={{0x9, 0x20}, 0x1ff, &(0x7f0000000040)={0x1, 0x1, 0xfffffffffffffffc, 0x5, @time={r3, r4+30000000}, {0x9, 0xfff}, {0x7, 0x7}, @note={0xcf7, 0x7, 0x6, 0x4, 0x4}}}}}}], 0x1ec) 2018/03/29 13:49:44 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x2, 0xde5d, 0x4]}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x28000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x7fffffff, 0x3, 0x3f, 0x0, 0x1ff, 0x0, 0x1000, [], 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x200, 0xd3}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000003c0)=0x5f5, 0x4) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000440)={r4, 0x1}) setsockopt$inet_buf(r3, 0x0, 0x33, &(0x7f0000000480)="1b1b9b549a644e6fe6b801196ae2e216cb03b85b8bd9", 0x16) connect$rds(r1, &(0x7f00000004c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000500)=0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000540)={'yam0\x00', 0xfffffffffffffffb}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000580)={0x3, 0x2}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000600)={0x0, 0x6, 0x1, &(0x7f00000005c0)}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000640)={0x4, 0x719277d8, 0x1f}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000680)=""/143, &(0x7f0000000740)=0x8f) set_thread_area(&(0x7f0000000780)={0x8001, 0xffffffff, 0xffffffff, 0x0, 0x6, 0x8, 0x4c7f, 0x2, 0xffffffffffffff81, 0x20}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000007c0)=ANY=[@ANYBLOB="530005000000cd00080003000180000820000000"]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000840), &(0x7f0000000880)=0xc) r5 = getpgrp(0xffffffffffffffff) capget(&(0x7f00000008c0)={0x20071026, r5}, &(0x7f0000000900)={0x2, 0x0, 0x101, 0x0, 0x9f4, 0xfffffffffffffffd}) semget(0x1, 0x4, 0x300) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000980)={0x1, 0x9, 0x81, 0x6}) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000009c0)=0x7, 0x2) [ 54.626581] sd 0:0:1:0: tag#3506 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 54.635046] sd 0:0:1:0: tag#3506 CDB: Read(6) 08 00 00 00 00 00 [ 54.662134] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 54.681191] sd 0:0:1:0: tag#3518 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK [ 54.689382] sd 0:0:1:0: tag#3518 CDB: Read(6) 08 00 00 00 00 00 2018/03/29 13:49:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xdcc, 0x24000) r2 = syz_open_dev$dspn(&(0x7f00000013c0)='/dev/dsp#\x00', 0x1, 0x2) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r2, 0x4, 0x800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001300)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x10001, 0x0, 0x0, 0x80000001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3}, &(0x7f0000000240)=0xffffffffffffff1d) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001380)={r4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000013c0)}) r5 = socket$inet6(0xa, 0x0, 0x2000000009) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001880)=0xce6, 0x4) listen(0xffffffffffffffff, 0x40000000000005) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r6 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)) semget$private(0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe38}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000002c0)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) sendmmsg(r6, &(0x7f0000008c80)=[{{&(0x7f0000001640)=@hci={0x1f, r7, 0x2}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)="01c5180c5cae2226c794715892475960621c", 0x12}], 0x1, &(0x7f0000001940), 0x0, 0x80}, 0x7}], 0x1, 0x80) connect$inet6(r6, &(0x7f000000cfe4)={0xa, 0x4e20, 0x80a, @empty, 0xf8b6}, 0x1c) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x26d, 0x2, 0x1, 0x2, 0xaa6, 0x1, 0x7}, &(0x7f0000000080)=0x20) 2018/03/29 13:49:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0x21}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/03/29 13:49:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:44 executing program 0: unshare(0x20000400) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000001600)=[{&(0x7f0000000040)="8ee84592d463f68178c86a30f42f216712fbb2e1f191638aeb051b5d9baa482c9774afdca57a31087ba5b9a9c147e10b8edd5c9e52ea34cc0870dee1f11fabcf31fc81b5468c97f30947b02d3fc40a400cf6a1c04c5d966f43a0d3a4bc9ca639a7a8f28431142c718806404fbd5f56872bf2a577882a6b17f388174e5c628aae5ea059f15702c322d910"}, {&(0x7f0000000100)="1348c8361463fba50815bd4befbf4ba9e0ecc61db7799d29f82f1e1bd89f48aa83fec3f1aaa06a1c0c4693482c792bde1cf830794c67ae57cbf28a12e3ca59be3b010a1f072a09c6e5c4a69f0c9441d4699a5a09f8cbcebc645d4ef92312b3274249f7af61555ac3e643654b3e34fea6ebab57d38d8be09892fde95029ce9c215beeaf1d09c7a58320bb2481ade965f120af85778a471c7447201c2235b86da1a5deb4f33d6a6f84c67210541848216dec018c12364f0ad8e0816fc4f329727d1dcad600b8853c35bd8813896fc2b4211b16e0efa8a5520d1775c6"}, {&(0x7f0000000200)="6e8e4063e199089c647a2a5970033f87b8b6221ce9ca45ed1afb8c3575836e8f0aa0f59eb1f566bda8aa11784237ad9fdfe56a0bc8ee4fac293b898f9c639bbc26cb6b25c81e9b6c70"}, {&(0x7f0000000280)="59f00fd39c8d5cebee80099100b6c91dac6efce4866292f55b0291d2b4990438da4f9cff71ff17d4907b1c44c3acc0bde9c79d3bd22123bb718dc0cfbaf4"}, {&(0x7f00000002c0)="a9254634ea051e5f9c948646fc49d5b76c72383c20f544843bab3b6abffaa687a2cb840fa2b72167832b6f5ee9213fbd764fd43f6cfd0fc6dae351171b3cf4157a9586c2dd84cdc3229e9fe55383c05c60fecab35a9b98a38d8c7a8d1885874d56ccfda0df566f438cad5464e8fd181198b30a8b52d9f3a9503d7ef3eb5b86449e7affb21865cc2aeaac0d317c4b411fa58b797ee44061786afef4592249b84d76"}, {&(0x7f00000016c0)="8bdf6eeb91144a8027623f5ef19d0f3541f54f0c242f1608fa464ee987e6260ba73c8fca8708cc01c6445ff49952866198dadcdd1a4a45073483a52e52471786ef"}, {&(0x7f0000000400)="b0ee58e6b1f0730d8b5c3a9d71761035da2a1c59b131a7bf51c8d3a7138cfb1dca04a838ab7749571ddbd0c8411fd333b0a15e5f8630e76665e2fd00bb64b54bd4617d6c2587d26e5171792ddd67d9fc765d688d4b7689f3e825811ceee1d3aed1786035ec4ae3e9f95972c98fa9d591ac0f0d194d003bad47a6a0c54909e85842844ee4600718f91d1a4a401d276f7c78cb313bca5e2c8e8038cdbd35"}, {&(0x7f00000004c0)="b8ca1458d6b5093a07cfcd64ba9d346b860672099ea04b9bebd00791b5e091c705ae4e7af6102ba92c2298cee62e34b552eb095beb4a38ac9f751c7ab098a504aa71283b0f06b09f985b00fdad3a5416cad02e68a2d49e2abe8a4e0a56c5e95091fff904148af44f7f3163c7ca8616fa0d924fa0"}, {&(0x7f0000000540)="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"}], 0x202, 0x0) 2018/03/29 13:49:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x81, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000340)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) 2018/03/29 13:49:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0xb7, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x11, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/240) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000280)=""/250) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x2, 0x10001, 0x3462, 0x3, 0x0, 0x5, 0x0, 0x9, 0x8, 0xfe, 0x2, 0xcb, 0x7, 0x8, 0x40, 0x9, 0x4, 0x800, 0x54e, 0x2, 0x6, 0x5, 0x362, 0x6b, 0x2, 0x0, 0x6, 0x4, 0x2, 0x0, 0x4, 0x10000, 0x5e0, 0x1ff, 0x9, 0x1ff, 0x0, 0x1, 0x2, @perf_config_ext={0x2}, 0x4080, 0x4, 0x100, 0x2, 0xb3, 0x9, 0x5}, r1, 0x7, r1, 0x1) semget(0x2, 0x1, 0x20) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000003c0)={{0x11, 0x3e0c2dfab106865f, 0x2, 0x3313, "1c7de49e81f72f72a6f1e3b60740053f2534b2259b053bc329231c93ba7902d9f07937dff13a894917fe53af", 0x2}, 0x7, [0x9c8a, 0x3, 0xa25, 0x40, 0x55, 0x7fffffff, 0x1, 0xa, 0x7f, 0x5, 0x54d4, 0xfff, 0x1, 0x8d, 0x4, 0x3, 0xd1, 0xfffffffffffffff8, 0x3, 0x86f0, 0x7, 0x7, 0x9, 0x9, 0x1, 0x101, 0x100, 0x5, 0x100, 0x82e, 0x10001, 0x1, 0x1f, 0x100000000, 0x8e2, 0x7ff, 0x1, 0x8, 0x400, 0x8000, 0x9, 0x81, 0x2, 0x8, 0xfffffffffffffffc, 0xb35, 0x0, 0x2, 0x8001, 0x1, 0x20, 0x6, 0xf5ed, 0x23d0, 0xe5ec, 0x2, 0x10000, 0x5, 0x3f, 0x0, 0x1, 0x0, 0x1, 0x2, 0x7, 0x934, 0x24, 0x9, 0x3, 0x7, 0x10001, 0xffff, 0xfffffffffffffff7, 0x8, 0x10001, 0x4, 0xfff, 0x7ff, 0x4, 0x1, 0x8, 0x9, 0x100000001, 0x40, 0x3f, 0x7ff, 0x81, 0x6, 0x3f, 0x20, 0x20, 0x7, 0x8, 0x17f6, 0x2, 0x8001, 0x6f47c834, 0x100000000, 0x425, 0x4, 0x500000, 0x2, 0x20, 0x6, 0x8001, 0x720, 0x2, 0x401, 0x4, 0xdb, 0x7f, 0xf4, 0x0, 0xfffffffffffffff9, 0xfffffffffffffff9, 0xffffffffffffffbc, 0x4, 0x0, 0x3, 0x1000, 0x2, 0x6, 0x1, 0x3, 0x4, 0x0, 0x9, 0x100000000], {r2, r3+10000000}}) openat$vcs(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vcs\x00', 0x8200, 0x0) 2018/03/29 13:49:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="040002194864099fda9e5c730027658de1642c602bf4ca3ff08aeaafe2ecb9ba8e15e45661ec13e87670729f38e74cc1301d2faeb8ca590bad8c35960320f2b1726404fd31cbe1fb058841ba98e7d6ce207c9db3e62a0abc6d9d55f198a4cd912f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1ff, 0x6}, 0x90) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r5, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={r6, 0x45, 0x4, [0x3, 0x5, 0x5, 0x0]}, 0x10) r7 = dup2(r4, r5) ioctl$int_in(r7, 0x5452, &(0x7f0000e35ff8)=0x45) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000000c0)={r8, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x7, 0x40, 0x7, 0x1f, 0x3, 0x6b, 0x10001, 0x4, 0x4, 0xcc6f, 0x9840, 0x2d24, 0x3, 0xa174, 0xa582]}, &(0x7f00000001c0)=0x100) r9 = getpgrp(0x0) fcntl$setown(r4, 0x8, r9) tkill(r9, 0x100000000000016) close(r0) 2018/03/29 13:49:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) r1 = userfaultfd(0x80800) socket$inet(0x2, 0x1, 0x2) fcntl$setsig(r1, 0xa, 0x27) 2018/03/29 13:49:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000280), 0x4) gettid() socketpair(0xb, 0x4, 0x19a7, &(0x7f0000000700)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000340)="44ff81cb4241c348913fca12d414c520264461a814d850ddccab4c", &(0x7f0000000140)=""/8}, 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000440)) getrusage(0xffffffffffffffff, &(0x7f0000000640)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="ce48fba26070b5034a4e30c9478f050000008386"], &(0x7f0000000180)='GPL\x00', 0x0, 0x63, &(0x7f00000001c0)=""/99, 0x41100}, 0x48) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r1, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x16, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x7, 0x4, 0x0, 0x7, 0x9, 0x0, 0x400, 0xfffffffffffffffb, 0x0, 0x5, 0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x13, 0xffff, 0x0, 0x4982, 0x0, 0x80000000, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x80}, 0x10, 0x0, 0x0, 0x4, 0x5, 0xfffffffffffffff7, 0x7}, 0x0, 0x0, r1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000600)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x28, &(0x7f0000000380)}, 0x10) sendfile(r2, r0, &(0x7f0000000480), 0x4) r4 = gettid() socketpair(0x0, 0x80800, 0x8, &(0x7f0000000180)) recvmsg(0xffffffffffffffff, &(0x7f00000057c0)={&(0x7f0000004400)=@hci, 0x80, &(0x7f0000005740)=[{&(0x7f0000004480)=""/160, 0xa0}, {&(0x7f0000004540)=""/150, 0x96}, {&(0x7f0000004600)=""/4096, 0x1000}], 0x3}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7f, 0x5, 0x5, 0xdb5f, 0x0, 0x1, 0x400, 0x4, 0x40, 0x0, 0xffffffff7fffffff, 0x7, 0xaa, 0x5, 0xff, 0x4, 0x1, 0x10001, 0x75b8ce56, 0x2, 0x3ff, 0x0, 0x7, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x9, 0xe84, 0x2, 0x0, 0x8001, 0x1, 0x539, 0x0, 0x0, 0x400, 0x2, @perf_config_ext={0x20, 0x1000}, 0x8000, 0x7, 0xe6, 0x0, 0xffffffff00000001, 0x9}, r4, 0x0, r0, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x19, &(0x7f0000000500)=ANY=[@ANYBLOB="85100000010000009522e600000000009500000000000000482002983c73a5dc5ec3da85990002d1ba67840e653d931dd399ed24ed801bcf3c1ddd3c7dbfefeb4716ea5bf93bf07c225cc73ecf701464b765eb9b586ac3f842e137994f570c35ae0a63e8cd8b4e60466bfda824b5a2e435c813d5a6fe0811925abdac61836ea9241872b5f6509133cfc4d9dd760300f232d59aa6e77fff943a586071ac5af969b184cf7aad5dcf2300800000f1d300000000000000000000000000000000000000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153, 0x0, 0x1}, 0x48) 2018/03/29 13:49:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/03/29 13:49:44 executing program 4: timerfd_create(0x0, 0x20000000802) r0 = shmget(0x3, 0x5000, 0x40, &(0x7f0000ffb000/0x5000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/03/29 13:49:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000240)=0x8) read(r0, &(0x7f0000001040)=""/4096, 0x1000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x250042, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="eba8cd74d8042ef34b01a8f648837d5271745b25e142fccb08222e70848f4116c79c0e235089b4e5ba0cc9e67f43b116de71b16afe5355a2603cfccf50b0f128a3a7db5d2525f7fcff8de5efef70ee9e2ec0573e37dfe69032b29059e60a4c628ebfb4679f71bfd84513556a81813a27093c2fc5fa8f7dd08782b794b556b12f70df96acfde7a3651680cb4ea42f3f1981bc0120b3bc036f1ecd65648b6147"}, 0x10) lsetxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f00000004c0)="2f6465762f6173686d656d00298bf6441a4484dd4c7186f67c20f1c459d58d6094006299caa6912e0fc1a9fbf1ea0c9586a066808fe39e183084c4a37f03b4f79ecc194a0465ba850d4b27f1a6a0e05a7be458b461ee9ca3d0be51577e398580e0e5731b93a4e000c6f248ed5b8fda1be1b5a6382f68bfb85f14ace3aca77b193c51cb150694932d7043076fff8ff20107b4c1687b30d6b026db1d537a7e651c676f816513bf8d6cb9b74832e259e5791200d9330e5b6fd3313a57eda942fd274a633b0e9f8a94ee0cb79e41f423bd556b52837b30808245a4db8d114e545c238350544d90f940729bb49ef9a3623dd4230e2f441f87cfff360092cbeee874", 0xff, 0x4000000002) 2018/03/29 13:49:44 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000001380), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) recvfrom$unix(r1, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0x202040, 0x0) r3 = semget(0x1, 0x4, 0x224) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000001280)=""/182) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1c, "f634a1d0acafbdfc69a175a84cb2efbdb485459303fa8519d818f534"}, &(0x7f0000000080)=0x24) r4 = fcntl$dupfd(r0, 0x406, r0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000001180)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000180)=""/4096}, &(0x7f0000001200)=0x78) 2018/03/29 13:49:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0), 0x0) 2018/03/29 13:49:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) 2018/03/29 13:49:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x80, 0x803) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000180)={0xa, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0xfffffea1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="3665a19b41e97ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x8001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffff9c}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000002c0)={r4, 0x80000, r5}) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e", 0x1}, {&(0x7f0000000340)="bb6f69e82dc0f531b848d0ba94cdebfed5c9b4d9fa0e6ca6b17c7156c08b1fcc49dbca21d3989bbb7a516ba6e26b851ab1eb4c74d56681407ce1e8664351a49899", 0x41}], 0x2, &(0x7f00006b0000)}, 0x0) 2018/03/29 13:49:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4100, 0x28) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0xfff, 0xfffffffffffffffa, 0x87e, 0x100000000, 0x1, 0x80, 0x20, 0x7, 0x7, 0x0, 0x9, 0xf9}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x20000, &(0x7f0000000140)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)='mslos\x00', 0x40005010, &(0x7f00000001c0)) 2018/03/29 13:49:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:44 executing program 1: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x105000, 0x2) ioctl$KDDISABIO(r1, 0x4b37) r2 = semget(0x1, 0x1, 0x408) semtimedop(r2, &(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/29 13:49:44 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x7fc, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="2e4fa44c06b3122ea2165d131df763954bcdfd4b1af2e5a319ed2a7f0f", 0x1d}, {&(0x7f0000000100)="0783bd32a20d5331270f164e98e31ebccae049f6b873d0df29d525647fd397ede60ff5db65121cd9f4f2e1dab1d8e106c0b022b8a373308bddf13562b8d53ccf75d83d33bf5390598b971ba1eaf13cafab5a06d8919924ff48b72cd22dd53545831ba86a71b4ed295d43e009358a9308", 0x70}], 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x20080001) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0x6, 0xfffffffffffffffb}) read(r0, &(0x7f0000873000)=""/86, 0xfffffffffffffff5) 2018/03/29 13:49:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x20000000000}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:44 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r3}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xff, 0x424000) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) getdents(r4, &(0x7f0000000ea9)=""/407, 0x197) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000980)='bcsf0\x00') r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f00000003c0)) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000240)={0x1, 0x3715bd0d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/03/29 13:49:44 executing program 3: r0 = socket(0x9, 0x6, 0x9) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/03/29 13:49:44 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 55.179177] device bridge0 entered promiscuous mode 2018/03/29 13:49:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/29 13:49:44 executing program 5: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xb6, "c9990470de0b4b9bedf0f359965ed48cfb4f57d3956fc06aa5d81e90bc7e15f48c7f39f2fb3780a9764b49908625628a258c98d12394135aee16d5523960591c0ade2e7da828147f55aeed356b8bb187c906c2357b00f72866c35119ba0b95a5840feb2cb20b69c3d2368de567554ef9f5134bf1bdbf1b697f6e9bbc31bfe224357c4c371a7bb0818fcd13cd1805d99b6b707b126fb775bdd987fc9148bcb1f54946414d4d555e9a109543d0519fe33c08cb490959f3"}, &(0x7f0000000140)=0xbe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1f}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) sendto$packet(r0, &(0x7f0000000200)="475917697816099f95f19fb370da02dbd12ed09284267535acb1fd7dc70edce16ffaab0a26a2174478e60818035b0754395e8728abef95555f6eaff6442c723ebecfddb2f09975417f891b5d17b0f385878706a1dcfbfadf4ad59c2382d22108f441e359324706fe9f0e63a6020e890ad7", 0x71, 0x4, &(0x7f0000000400)={0x11, 0xd, r3, 0x1, 0x4c0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0xb0, "04215934cb152649e1087d758d0cf9db2fccedbe9eb74271c9ea92221a39e2c78bac18c3db154c30e121681e24e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b01eb0cbccdbdd718a4564efba45a886d78b85dfb1af0ef7663125a46de3305a07e377776948c2665c0284e8faffa763fd05be27bda16d6fd3efa98cc83750446501f5fa194bf10d27d5e58e374acd345d56681069b1ce00aada4d9ebad855dfc57373d0078f0b1130"}, &(0x7f00000013c0)=0xb8) 2018/03/29 13:49:44 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x618000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={"626373663000000000000000f200", {0x4, 0x6, 0x20, '8eJ|]F', 0x7f}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f0000000300)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/175) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000400)=0x1, 0x4) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1, {}, {}, @queue={0x0, {0x9, 0x9}}}], 0x30) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r2}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x200800, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/29 13:49:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200500, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ptrace$setopts(0x6e393458c41ccb72, r1, 0xab2, 0x1) [ 55.450349] device bridge0 left promiscuous mode 2018/03/29 13:49:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x39) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x4000, 0x0) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000100000000000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1874a2c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x328) 2018/03/29 13:49:45 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) sigaltstack(&(0x7f0000504000/0x2000)=nil, &(0x7f0000000040)) 2018/03/29 13:49:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x1ff, 0x1, 0x100000043}, 0x2c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x280, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x7) 2018/03/29 13:49:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xe8, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0xffffffff80000001, r1, 0x2, 0xc6}) 2018/03/29 13:49:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:45 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x4, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$llc_int(r1, 0x10c, 0x40000000000009, &(0x7f0000000080)=0x8003, 0x3) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r0, r2) 2018/03/29 13:49:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="9e") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x4aa6ed4, 0x4, 0xfffffffffffffff7, 0xee, 0x0, 0x0, 0x43018, 0x2, 0x9, 0x1000, 0x0, 0x10000, 0x5, 0x100000000, 0x1, 0x101, 0x6, 0x7d, 0x7ff, 0x9ee, 0x1, 0xffffffffffff4f91, 0x20, 0x6, 0xafec, 0x1, 0x4, 0x80, 0x1, 0xfffffffffffffff8, 0x3ff, 0x1, 0xd1, 0x2, 0xcc1b, 0x70, 0x0, 0x6ae, 0x0, @perf_config_ext={0x1, 0x3ff}, 0x2041, 0x8, 0x2, 0x3, 0x3, 0x1, 0x5af}, r2, 0x7, r0, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x20, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x880) 2018/03/29 13:49:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffd23}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'ifb0\x00', 0x3ff}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000e64ff8), 0x100000001) 2018/03/29 13:49:45 executing program 3: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3a74670000000000008000080265583a30d1", 0x0) 2018/03/29 13:49:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x3180000, 0xe2d0, 0xfffffffffffffff8, 'queue1\x00', 0xc95}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) [ 55.567588] tmpfs: No value for mount option 'ž' 2018/03/29 13:49:45 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0xdd75, 0x100000000, 0x7, 0x2, 0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r2 = getgid() getgroups(0x1, &(0x7f0000000180)=[r2]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3}, 0x20) getpid() pipe2(&(0x7f0000000000), 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000002c0)="9966d648930f942815fa2704cd5d4da044eb9082e9e1d35fc1ed38b58682252c6803435dd109b85019d15f0a41816c1d6f411a1b707c563f93b3bfa1a1c0b359d1abacc9", 0x44) mlock2(&(0x7f0000b12000/0x14000)=nil, 0x14000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r3 = add_key(&(0x7f0000001700)='id_resolver\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001a40)="2baa5948eb33da88c7b81c772ea1789e413152a5721657a89ee854bd89f0", 0x1e, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001800)="26c6c8ae61c54a284f08e0c83982b9d8912f8082999470d67b4001f7d54b56dec920974803855b9d9d2e5414cd42102b6de3a1948ab2d9b532e7809d8c8d102fc848bbc018b3f6665b2fbcc963c475c7593b495c96011f1254450c2611c7a8aa2ab142377d8e852d2a363ba7e3394f147e68be35bca59c6fa1bc8ba1a00b0a763044eed74af02c26cf008b1cf64c2dba28f0feec307fe24142b69266de1c756f2740896f96eff4d6ee65063a8a61fe5d5d20a8c6588fe053d26c2a19834fc0cbd77073c6b65e9147a78d0220f63f129a3b19b5aa603e62292a7534", 0xdb, r3) socket$packet(0x11, 0x3, 0x300) keyctl$setperm(0x5, r4, 0x100) keyctl$join(0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b1e000/0x1000)=nil, 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vga_arbiter\x00', 0x309000, 0x0) r5 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r7 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, r7, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948", 0x26}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, r6, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000080)) open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) 2018/03/29 13:49:45 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) fcntl$addseals(r0, 0x409, 0x2) 2018/03/29 13:49:45 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P\x0060x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x9, 0x6, 0x100, 0x7, 0x7fff, 0x7, 0x101, 0x5, 0x4, 0x1, 0xb43, 0x57, 0x7, 0x8, 0x6]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0xb2, "7bfab816294409280e76c38d3438a9c0982348c1e8df56737f784fa5efe90ff74b7b0bbddabfd8a8ee156d02566f424d3c2097607b05c9ec930f462113539ed2dad7df66d01b10ffa67d28a41288152df32a8847bfca26d5b23b4f0814b3682c3820819725e3ef6db646371cc1a8358360e04493fa1381d0aed93f18990d6edfd0add3491370d516f98c3e568a81a32d68c361e3d7e462bb9a00633974df63ed1932808e8a7031aa007956af8976b4ad7de3"}, &(0x7f0000000380)=0xba) 2018/03/29 13:49:45 executing program 2: r0 = memfd_create(&(0x7f0000000000)='#\x00', 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x1, 0x296, 0x1, 0x2, 0x3f}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:45 executing program 5: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x4000)=nil) r0 = socket(0xe, 0xf, 0x401) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x9}, 0x6, 0x1ff, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x7, 0x7, 0x2}) [ 55.637689] tmpfs: No value for mount option 'ž' 2018/03/29 13:49:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000140)=""/6, &(0x7f00001bb000)=0x3da) 2018/03/29 13:49:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x3ff) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x371d4f19, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0xa2, 0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x6688}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000100)=[0xfffffffffffffffb, 0x8]) ioctl$TIOCGSOFTCAR(r2, 0x5412, &(0x7f0000000040)) 2018/03/29 13:49:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x98d5, 0x2, 0x9, 0x3f7, 0x0, 0xffffffff, 0x4, 0x0}, &(0x7f0000000080)=0x20) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xdb8, 0x1, 0x1, r0}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x6d4, 0x4, [0x8, 0x3, 0x81e, 0x9]}, 0x10) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @time, {}, {0x5b1, 0x200000}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:45 executing program 5: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2c4e1067}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 55.716556] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/29 13:49:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x6f, r3}) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2a00) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdfb) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10) r5 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x140c0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0x1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) 2018/03/29 13:49:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) readv(r0, &(0x7f0000000080), 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) 2018/03/29 13:49:45 executing program 1: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="1fe3d6df76e2772308c77e057a5e96651d0fd6d0c3ef49d80f560fbe2414c51ad33f36135524b50832c4d8f24025530dba4b992918374e6eee31ff099ffde46f8192f4b79472547980dea9182db88c47010708eba8c16f87976dae88040ece6f7cf873eb379bc2d8498e8dcf62e0be7105e005e455f6e06b794ffdc38e414ff72dc95d9e7f95ad2b1167b7ff03f7270d9ba8e8c914cbe832c5b0f268e25a3d67356c6cecc418a149fa666897497d0035e7881408270b3b3316d0f978f9e7e1ef340641ff56b19f163981a668fc0fef9bfee54a5a7f0a102723581e0202002f617b252241a15ce5a3258834", 0xeb, 0xfffffffffffffffc) keyctl$update(0x2, r0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)="9f") 2018/03/29 13:49:45 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) socketpair(0x7, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/29 13:49:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf43, 0x80200) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000300)={0x7fff, {{0xa, 0x4e21, 0x8, @empty, 0x2}}, {{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}}, 0x108) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) mq_timedsend(r0, &(0x7f00000000c0)="c417ce35805d962eb70355a55c65de97bcd2af6e9b7cde1ccd2f00889bf5be61665ca25023c666a19247c8a3247fb4f7e991ef1bb1586b17c298db521754c8ec8f90c92c822cf8ac6470c56855718b20b6b427faf5efe46d30a4663c7195ade2d562057f6f7d864e0703a5246f49e536d280a02c910c613d059147", 0x7b, 0x80, 0x0) 2018/03/29 13:49:45 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x5, 0x63cf, 0x4, "798b6a981ed93bbc6184f12fcc1483ca521da10ce8f879b44d82b591d4c6a516acfacc2b4d3cc5f37f90857a5c26dd6e1f9e30cbc275d713284fc6e3241e9f", 0x19}, 0x60) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') lsetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001a00)={0xaa, 0xa}) close(r0) lstat(&(0x7f0000000100)='./control/file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x1698, 0x1d, 0x4, 0x70bd2a, 0x25dfdbfd, {0xf}, [@typed={0x8, 0x6b, @u32=0xcd6d}, @nested={0x194, 0xa, [@generic, @generic="c93bf6f5555ddf8a451c0c3d0dfb66462d0f60e1", @generic="5d6999ca18616763e5a774035f610b067a561572904a3bd10981b2532deba3fd2106a24653370b31acc6a2c864b42e554a004ae2cc9659bbd98b8dae1a95083e6cc508d4d682d500387f6a665c12ce23195cb667e4aca79b7aa08fd3c225d3ed5c1432f0f6d0664b365f08b5cdb3c6c9b8d2c9179b66c58d7e734946ff754707a88604da0917", @typed={0x70, 0x6c, @binary="8ac364e5d9434a944182e680001e33e777581c1ee62f0b92f43f43306a956b28d52efd6bb138710dd9f7068b7cac88b3b63e1114ade09c88b4340c87fe8371bb7086096889386a208b0f33d6df06172422d8acf92d0acbf07013ec2e794e02100bcdd71d941f5456ea"}, @generic="939b9f111100d239c1ef203f97386b4f1f0d5a0dcc66fb42425411a2e164183acb8f27a55fb05b46b880c6d6f019248aa2f1ed60645bf7fd4fd6dd504127a92cfb6bac012afd26ed651bd2e63548cdf38fc6f09506090dd7b812f246c88ae04daa54b043c99141f77d139ee4d6e6c662726540", @typed={0x8, 0x38, @ipv4=@rand_addr=0xe6a}, @typed={0x8, 0x43, @u32=0x2}]}, @nested={0x13c4, 0x4f, [@typed={0x4, 0xc}, @typed={0xe4, 0x5e, @binary="f13c426a0e0fd9735e841d5fd8610aa551ccacc75ec9803503c32a7a04ef83f560d6366ccfe6db52f64982815f59c4c477f04bf600658f66a789bebcdaf64cb61a3f73e8bbd017cd6595aada9db44ff3843aa3bb165019b2d5e69c92fee85cb1d2b7d9118f652f130da4ffda9960049c1220c6a3b74a9db1db071eac30de602dd182838838005b39790eba1983bcc2bc0aa27d67f6963aab4ff1197c1e9e81584b3746470963fb6082191445a8ae0ee14d4dff9fd325392075d8ee3c8d3faeb65a2a9adf04d141b8e4a7658939f44e1562618bf88a33775c6a939d305978"}, @generic="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@generic="60c29bf8b41c9f31771af2af6be0b365f4e049fab4b505d263ab3371e7c413c4bac7e8aa93d4c735b8015fcbce19dc0f1f214e8e6b91cbfdbfbfada95a3c2f8231a57cfb1bbf67d16c87879d80358292cf09490da134b1a9620491b1992c99e8d997d6f70b29766ed12f5266d2143a7ec184b27939545a53bf35619b41866c3d9e1ebd72ca84a9145c2c34faed9789d13e07c3e9ac1e69de24888d732ebd67ac93b175933d52921d15bc2cb46bd5df1ec7744e3dd43a0cfa388704ba8cacd9a0a99b387a8d591d55c91877f0e0d2bef9c4d5a34ddc1c875e3d039c2d015586ad52b03f701446a24f66a740c563a0cf6d27b6", @generic="3fb11d535af5cd36d3da66bc15e5ceac5c4d9d96855c7caf35363be811f0ba0e24e3c1f6a476d565eb445d5290ec96758cefb20e833b8f4a1d6b96df74bb46471035f81fe27f2dad7e18dd3707e30feeb8ff3cbae47959570df542bad04d8f065061155ec913d777585873c01c0b278cc25fd5605e4914fe38e9e3", @generic="30d247ef0cef5f904709481174f6a286b4431e646a13e5272981c0a11711b3417aba507af85f343633a8ea79cd97e0b1ad0c7252849a768c290438af20bd0cc09e0c45b6a4c4544496d32ca5bea4e2307047205b7398db176782c69230e25cd4a901400adbd7fb3b1ba698c2eda5a5e995759ddb0b6d6e3a4885953488f56d762f47a67863cd656d9ac4883d5f10", @generic="a4f8db9994a0e596d2108177505dbe44cdf99a4013c83640c639493c4eedbc92ab51726907df7c6e8e4c4a66609cb460954a72aba6dddf2126f719490d78adbdf35c660e0bfb8fcf8a5acabcb1231bebae3043e1ce90d96fafd2ff550556c802aba581d92f51787fb82bbe4d530a16bfdd9295c38194cf31d912fca3ab00f92105997ca70d4f2b5e61e65731954530f1460e1c2329c18e8266b042d3bd8eae5c3a2222e680e6d2b6692b7d48d7e0ee52e1be1bb4882c2825559d2189b89303cbc783b487d417bb16", @typed={0x8, 0x47, @u32=0xfffffffffffffff8}, @typed={0xc, 0x6, @u64=0xb5}]}, @nested={0x8, 0x15, [@typed={0x4, 0x82}]}, @typed={0xc, 0x20, @u64=0x1ff}, @typed={0x8, 0x2b, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @nested={0x108, 0x1f, [@typed={0x4, 0x36}, @typed={0x8, 0x5d, @uid=r3}, @generic="fca579b96901c8c5a364c187d296f2c747fbcdd9662b0d89a5e60ee767f510d7278f67787ea627de", @typed={0xd0, 0x89, @binary="44a346bc231a4e45a8dc18674641323a919c8a8d7dd8dd79c38f3979541eaa454bd707a31ae68f5bf3fca30a1db4ac9c3881b094be4a0fc29e3e64e2087a1541947c12d140275e3f8139d946c4d513b78fa4e7645ec55ebd82a109c90c9f89290c8701d023f9198f0715e4901a89efa8a2b39b3e3f9e132cfe02e1a5159b08056316762023e6a1b60dffd4f90a0df9377e88e36490ed0514624be704cff4dd5e248bef3800dd39d5dc9387e732d98ca9c6255f93a660afd572d8b4fc86b0378a3e1c1ea7ec9213f89dee0a8d"}]}]}, 0x1698}, 0x1}, 0x8004) 2018/03/29 13:49:45 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1d) exit(0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38010000", @ANYRES16=r1, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x1f0e2e66dc78b8e7}, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000480)=0x5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440)=0x9, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x4) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000100)=""/199) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/170) 2018/03/29 13:49:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20401) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000340)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x1, 0xb6, "39ec9a74ae48113d0ab3e1e1887be069a1892795bfe0243773cbd3d5686cad9ee003ef4894b02c12f51035c412f62df0fd4813626ee3eca4be8a3444d290503d59d8c3d157275f89ea2b8fcc39bd1ac6"}, 0xd8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa09cc000000000000000000", 0x21}], 0x1) 2018/03/29 13:49:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000014c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400) socket$inet(0x2, 0xb, 0x70a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001440)={0x1, &(0x7f0000001400)=[{0x6b03, 0x9b, 0x6, 0x3}]}, 0x10) sendmsg$netrom(r2, &(0x7f00000013c0)={&(0x7f0000000080)=@full={{0x3, {"8e4831df9a39ff"}, 0x1b8}, [{"b5aff1792038f8"}, {"5e4b903fb74743"}, {"a3c976aa24d1fb"}, {"85579c61c920c5"}, {"a42a1711300938"}, {"ab6ca7ff28d140"}, {"0245fe9bd31639"}, {"dc8333c894a9af"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000100)="48162460dbe3adc694ea0f9cb71a85f2b9498c03e63be53a71a4abdf2564635bb0b1d21af9954a35", 0x28}], 0x1, &(0x7f0000000200)=[{0xd0, 0x11f, 0x2, "666aa1b81d698011c0d12ef9f1cb373e0624bdba0e528dd9fe1e8708ec8b93fc67695a1ed1f1723f9663d5317d7824eb6b59f27d82a6c24b03d99bcf2e1f0f87a30d15a6312b7bc1af0826befbb5f044181f6e8486277a89b0d22237811f92a528c4c0ab65e330736c232919e07bd3643f7e2c299d239c618803b56d3cd23ddc4d4d51ac91453854fce95be6db3a94fb861e860955c9087dfdd20aa561dea309bbc1dc879e5fd436f97e0ccd91cc37612f710a3ead5452c55be4"}, {0x30, 0x114, 0x716d4b9f, "1213c7088ce4bdb7fa8224dc3fd1a973afa6f509e2b0b744078badadb2"}, {0x1010, 0x0, 0x6, "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"}, {0xa8, 0x110, 0x7, "021110d8bb2944b19aaa0eaf808e02564314b6802dc5f664a9d2588e212adda5ca006660a7b25af9058d8c1c6572f9f313959b6a15ef9102d560b9d006c780ff4969f60611d97c5583f3d42c503bc122dc7c9dc9ec804c65ca150565d3a4952092150ec9249185bd0044baaa383d59976ce4beb0df995bded68bacfe70c0ac38adbbe92bb50ac65be82b73202cbae5dd94"}], 0x11b8, 0x80}, 0x44000) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) r3 = semget(0x1, 0x2, 0x10) semctl$GETVAL(r3, 0x6, 0xc, &(0x7f0000001480)=""/23) 2018/03/29 13:49:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:45 executing program 2: r0 = semget(0x0, 0x4, 0x102) semtimedop(r0, &(0x7f0000000000)=[{0x6, 0xfffffffffffeffff, 0x1000}, {0x3, 0x9, 0x800}, {0x0, 0x5, 0x800}, {0x0, 0x4, 0x802}, {0x4, 0xea, 0x1800}, {0x3, 0x7, 0x800}, {0x1, 0x81}, {}], 0x133, &(0x7f0000000040)={0x77359400}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2080, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x1, 0x4e21, 0xa17a, 0x2, 0x20, 0x20, 0x33, r3, r4}, {0x1, 0xfffffffffffffffe, 0x9, 0x0, 0x80000000, 0x8, 0x1, 0x100000000}, {0x5, 0x6, 0x6, 0xfffffffffffffff8}, 0xf0db, 0x6e6bb2, 0x0, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d3, 0x3c}, 0x8ba51bd7b3c7f364, @in=@rand_addr=0x5, 0x3503, 0x1, 0x0, 0x18, 0x6, 0x4, 0x7}}, 0xe8) 2018/03/29 13:49:45 executing program 1: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x480000000000) ioctl(r0, 0x40084146, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000000)=[0x96cc, 0x2e], 0x2, 0x8, 0x2, 0x492, 0x3, 0xffffffff, {0x1, 0x80000001, 0x2, 0xffffffff, 0x10000, 0x7, 0x2, 0x6, 0x1, 0xff, 0x1, 0x4, 0x676, 0x800, "ccf6649ac0c4038b1b815e72889734cd13fd076aec865b0fdee35dd727ca347a"}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/29 13:49:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1400}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/197) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x62000) 2018/03/29 13:49:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:45 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80040, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x8, 0x10000, 0x9}) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x8001, 0x8) 2018/03/29 13:49:45 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$packet(r0, 0x0, &(0x7f0000000100)=0xffffffffffffff3b) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="71bc7e652977"}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010000080000000080000000000000030b06000000000002000000e00000011300000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/29 13:49:45 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x4, 0x6, 0x2000000000101}, 0x14}, 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r1) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x800, 0x10000) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0), &(0x7f00000002c0)=0x8) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0) 2018/03/29 13:49:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:45 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x240040, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000300)=""/51, &(0x7f0000000340)=0x33) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x2}}, [0x0, 0x9, 0x0, 0x401, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x0, 0xd79, 0x6, 0x7, 0x6, 0x1000]}, &(0x7f00000001c0)=0x100) open$dir(&(0x7f0000000240)='./file0\x00', 0x105000, 0x40) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000200)={0x252a, 0x8}) 2018/03/29 13:49:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x140) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x9, &(0x7f0000000300)=0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) 2018/03/29 13:49:45 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x6) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x34, 0x0, @thr={&(0x7f0000000040)="67046199eeecae0a886dada38bd706209ead1315979ff534b182ef62e78be3177faba1c3ed3477017656e2ac3054439e85803724e8d71eb9e0ff475bc01bd07ad9a9791e0c7ff7ee061c2ad3eb2b4fb7f86f526f2cb60b8d4fab7576168e450ab9cffff00db9d762d3ff855467a14c67400416984b2096a8fc7934a1", &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) dup2(r0, r2) 2018/03/29 13:49:45 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000001c0)={0x3d4, &(0x7f0000000300)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) socketpair(0x9, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/29 13:49:45 executing program 5: socket$inet(0x2, 0x4000200805, 0x4) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x9) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) 2018/03/29 13:49:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x1020, 0x1f, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@typed={0x8, 0x43, @uid=r0}, @nested={0x1004, 0x64, [@typed={0x8, 0x1a, @u32=0x1}, @generic="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"]}]}, 0x1020}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f00000000c0)=0x4) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000000)='khreaded\x00', 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r5 = syz_open_dev$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0xfe0c, 0x420102) setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000001340)={0x3f, @loopback=0x7f000001, 0x4e24, 0x0, 'dh\x00', 0x4, 0x7, 0x46}, 0x2c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000000c0)=0x5, 0x8) 2018/03/29 13:49:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x55, 0x50c1, 0x7ff}, 0xc) ioctl$int_in(r0, 0x800000c0044e02, &(0x7f0000000040)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/79, &(0x7f0000000000)=0x4f) 2018/03/29 13:49:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xcc5, 0x7, 0x0, 0x1, 0x8, 0xc249}, 0xc) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x40000000000) r1 = accept(r0, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000240)=0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x322244161b05f41, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000002c0)={0x7000, &(0x7f0000000280), 0x2, r3, 0x8}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000000c0)="153561d4041cd58dd9aad4de72e6d634a2c0d8cef4d1ffef74710d8fedc608398a9ec761fa64f10b29b494033a9f71a6147bbb5c0cbf54235a78a7d2f438f71bac4615fc33831c82e7eb6350bd82fd5fafe25342f62466a38fade620a6235933f090e99bfdac98b4492129242caf9206b520dfabe690e527aed6af6b1c1c84691f341a4b90ccc4d6e94b791892199d41e88626ee541ca58ae9d00f18b0ed63381d12f9c9dc078571842488c047b4") writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/03/29 13:49:45 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c) 2018/03/29 13:49:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:45 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000000000000000000000000004"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000280)={0x80000001, 0x1, 0x64}, 0x10) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x1) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/29 13:49:45 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = getpgrp(r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc0001, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00000002c0)=0x7) splice(0xffffffffffffffff, &(0x7f0000000080), r0, &(0x7f0000002dc0), 0x8, 0x2) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000009c0)=""/164) sched_getaffinity(0x0, 0x6e84f782, &(0x7f0000002e00)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00001bbf52)=""/174) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f00000003c0)=r2) close(r5) process_vm_writev(r3, &(0x7f0000001a80)=[{&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/67, 0x43}, {&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000900)=""/131, 0x83}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x9, &(0x7f0000002d80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/154, 0x9a}, {&(0x7f0000002c00)=""/211, 0xd3}, {&(0x7f0000002d00)=""/90, 0x5a}], 0x4, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000000040)=0x20, 0x4) 2018/03/29 13:49:45 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) write$sndseq(r1, &(0x7f00000002c0), 0x0) 2018/03/29 13:49:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{}, 0x0, 0x0, 0x5, {0x0, 0x100000000000000}, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 13:49:45 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) prctl$setfpexc(0xc, 0x3) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000375000)={0x5, 0x0, 0x0, 0x0, 0x2000000000000325, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1}, @sadb_x_nat_t_port={0x0, 0x0, 0x4e21}]}, 0x38}, 0x1}, 0x0) 2018/03/29 13:49:45 executing program 4: r0 = socket$inet(0x2, 0x7, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/29 13:49:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x3}, @control={0x0, 0x0, 0x5}}], 0x30) ioctl$sock_bt_hci(r0, 0x400448e7, &(0x7f0000000000)="d6353fdf82aba6feb598c52de0eab40b0e56bceb93768d6f1fd9b9670a18b30a4017b0668bb9423c8d70a4e43bdd67f505a36991a8251aa518a7bc233eb97c55864ed4bde6c57fac8ab612e528cfd333c0863f44") 2018/03/29 13:49:46 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={0x0, 0x80, 0x2, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6163503e}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/255, 0x40}) 2018/03/29 13:49:46 executing program 5: r0 = socket(0x2, 0x2000000000000005, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffffde, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x70bd26, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/03/29 13:49:46 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x400000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3ff, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000100)={0x7, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000300)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) bind$packet(r1, &(0x7f0000000380)={0x11, 0x1f, r5, 0x1, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) dup2(r0, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="852a627300000000f67b11a8f5f42b3fda422475f863f912b31301773de878253081508668e84341f712d489c57e31bc95a30b5e7b980bb9daa10799de91b72d6533de2cd33af68b94d4ea8da8c1c62f9fe72aa3d5fb13c9727fdbc32a1dd0d8af1182636ddc2b5b47e6075a9268505af8e830eb45c6be5d24536d8e89a6fc59bb8c08c7ea3b53d1fb127b0bec38e5d9879b453c1639fa68c07ac214cb191c61b492c04be86a963f11b17f063e396c4c9d23e997439cc31b84dfadf41b5de2762f2a110e8730ac67517d2628af457283b345728a2ca85ad08f4a99e1e4f9bd7478958592bf22afe86be501655ad71674e9775445", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)) 2018/03/29 13:49:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001180), &(0x7f00000011c0)=0x8) 2018/03/29 13:49:46 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={0x100000000}, 0x8) ioctl$void(r0, 0xc0045c77) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0xffffffffffffff49) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0xffffffffffffffa3) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0x3) 2018/03/29 13:49:46 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) fcntl$setpipe(r0, 0x407, 0x294b6ad) r1 = dup2(r0, r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x8, 0x10001, 0x4, 0x80000000, 0x34b, 0x5, 0x7, 0x6, 0x6, 0x0, 0x265, 0x100000001, 0xae3}, {0x10001, 0x2f3, 0x0, 0x8, 0xa3, 0xfff, 0x9, 0x9, 0x6, 0x4, 0x4cf1, 0xffffffff80000001, 0x1}, {0x4, 0x7, 0xa20, 0x8001, 0x2, 0x8, 0x6, 0x58e, 0x80, 0x5, 0xffffffffffffffff, 0x2078, 0x7f}], 0xb9}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002e00)=ANY=[@ANYRES64=r0, @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) 2018/03/29 13:49:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(blowfish)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) geteuid() getgid() r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000a00)={&(0x7f00000003c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000440)="e532d344568e26606817286c33dc5776070e1e2ad03c95cb1280c1527cbb3321462cc80b5b6d86d6a86e3bcc01aae12ece6457b903744248d256c14910f2551314b59ad9aa54a40c3a8f4f60b8ffc07d175110f79111291e2f1337", 0x5b}], 0x1, &(0x7f00000008c0)=[@rights={0x38, 0x1, 0x1, [r3, r3, r0, r1, r0, r3, r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r1, r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xc0, 0x20008040}, 0x20004001) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000ac0)=0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) chdir(&(0x7f00000001c0)='./file0\x00') r7 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x8}, {0x8, 0xe0ec}, {0xf}, {0x2, 0x4}, {0x3, 0x400000000000}], 0x5) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r9 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'bcsf0\x00', 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000000340)) chroot(&(0x7f0000000380)='./file0/file0\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r7, 0x800448d3, &(0x7f00000004c0)={{0x1, 0x4, 0x9, 0x96f, 0x8, 0xfffffffffffffff9}, 0x11b1, 0x1f, 0x8, 0x9, 0x2, "a8deba66ad50021bba30a506c0e7cc26190cbf5ca164d2ea31ffdf6cd45907d083c8b171003d1b8a6d4b5ce03efda7ca1508696ac1fe141f0435ad61beee4f3676df9f6e6d298fea4c78f9f5df5ea39f38d0b1ab6342383bbf21ab480775ef943e3071af8405544701bd433a6718e1199674b254d97718961d46424ce5c33d8b"}) truncate(&(0x7f0000000140)='./file0\x00', 0x3) write(r9, &(0x7f0000000180)="15", 0x1) 2018/03/29 13:49:46 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x81, 0xfff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000200)={0x2e8, &(0x7f00000001c0)}) 2018/03/29 13:49:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x1, 0x81, 0x7}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3fffff, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000000600)="6a2bc848f9b1bfec6c130e4ddcfd16fe7117932039b59a9f2e86b7f0c7d77b2618050cfda037698c10ad794b358db31b734ce3c3367b7b7c8d15523c157bb3dd4475de9dceb42a63204c1d7775426630170a577a4d7f1b4a56d0e4be29a38a6a5f0751cf5d302b87978cc8788702d1663d636fbaf9cc1f16e2a8d9c2640f7361369ec639dee10aca452b32692f8111632b8015c517eca8b84be8ff66d68a389e312ea2fc88f703796bc1d90c0f184a27ce49f7792261a4babd5b3694591eff83bec6bab29bf1b43427bc10b0abcd356095ddea3869f851335e387ec393446fc97f32e7b6c9a88063c15590b1852ff6e93067d940ab1e2f7b7f8cb522ef081e9694c7d4ba87d61ba237bc718b90eee19414049b92f0dae4abb5e9e5376fa6a0c03cc8c10373e6e6cf2534d73112d7d86294a103a91836f514695c6ba30091e1823bb79b18ab5996887d01564e3789d445fa6fd96cd8cfb494dbd2c3b9846ea828788fa191af9e2821f78eb026949f16b73273283a1420ea62b1b6c522f5584a9c197a8484dc46cdaf03a944b7a6d70d6a1bdc5de956c7c514a185de4ded9acd2c802616b00894f54e6542f1edaf0c4bab76dda2d157ef880bf2a78e447950d3cdbef56766ed875a16aba1efb2a3a9d4f9cbf36374d5ceb0aaa093cf1b64d9c3a088a22ee0209e1d02783c5f87ceb6802fe46a7b4e6abc04336444e32651adf248bef9677e727ade188c57dfccc7d2a886807df75bb930feae9fb7b9abbea0614cdfe180402df1ba39d48ce544c63ec402f94d79ae5435bf4598e2ba816265b21dfbe3f201646fa501b3a942dd9861074aaf25b4da6608c3d9bd9da15bb61bfa3e70c3b8d31d98bb21a8ea209fb69a6d193f0cafda464a3d57a7ae7e77fe10c62fbd3f71c9727dadfa102b01fbb0a974bde9fc3dbbff58c35bc455e65a3359b551dff9792c9d802be561befd549054cbe437d8a0632f23df4c1f49011a903a76aab3c8ac000183772098ba1f16464ab710302daf61330c9d3dbf856354c2160a0b98912c4156df99f6d6d2fdff9d763cee219d6746cdc85669ea77a236120754b25d866604456e356ff43d50f33f9bd4c192b67389e016359c74c3ec38eac656674c3b2f934d6d64256aaf686479f400f72aca19ea397e251872534f798936074434e1034256d499819a28933fb0594fe284d5249d2094eb258e68cb32e6b6f89b1183e03bb081abfb962f29324a97af0f420b55a8ad0243710b8e229046575baae1000f23c12d19628b7fe0914fd6735ad0c1e88aff679116577bce028c912baf748414e81495e0405c1ba31de3079eb0c1b96652fc521507b8247881c2387d4474d86950025744d7dbcf6f95b9a7f2a91edc02c121ebe629d65ddd146f90e6d08bb5b18ca801bca0e7033d0a2ccf8126e7f67b82091cf43a7cb420ea9a6aa2bd15374d6fdbc216bcabdc6452425eb3cb8f0057bef4ce7a27168381ca44126992b6f91d60113b2de13d64768fe1bfc0225aafb00561fd1705b93acbcd3d3d95889959ab3a8856819d54d1da1d2f0966ebaeb02f6eff5b08fdc57e4fe4eca3a10ddbec549618feac787c6d3493058f3c791909de996cae2f4ab24fdbe7d3ace48ff1c34b839a673b18fdf0d3e8ce0a5955f75bae63588073b144450043f601f46f3ec3c24dfaa46944bf9a59666394dbdad5285e7bf1d86e9edefe765a38de460f74798c84eab773bdf1d9c32e1c2f52bc5024b3b09a3fafec855a466ea680d7b0e88fa5743ecee6f654d7588dbee34dcfccc871b0e56b5c81f5cd5e7163e121611f61221803340255f97908b03f654fda95b69b7d93ba0f3505acf7f58cb90966933c0059426bee12e23699c814fb2299bf665b506dae78ec66a1b838a6ecca59b487f106e4fbf3edd7b63968437a2cb626009f7802dfbf6c14f707ed2484bcc47115b475dd34cbfd3a16728e80c16433c34e7634ac4d9a213b69a61f595bf788b4489c2b07d0d49afa1bb454dbd4a30e590bad8401bf7fae6b4d6a5c1ed54e8e36fb9e0538f1010ddad885b19c45e378446261e2e2e5caf8ad8bcd3f1c5c30ed5db5640efd9dd305cd0731c0f1e8ee881aca2239862e297e4b13690a8578d934bd604775ddb3a23a6c66eb954519daa871d11aa5dcd0e53e7222dae51fe993c153e1b18545c5acb99c99eb41790292e21a86b41e6a183cbb7971fbcbe8bcaac3b3fe069dd5d892ea057542b19d7e62284296fd22452894c470c04b0858fbccae4f71f303512a4e60f0a4ace4082712b24f2f09fa23d9356fa2f7a1d3d3e63841ee74707b3b199c6b4879494a4bd74f4bc4c9d3a943575be281bce0b6a0e9541b2de1af876fda2ed886b1f888de1a7e5238644dfe291fd58dd4c5e8f192705d3c67054536db825cd47f466b9a6685c1fd3e666a9d6041eec78c29bd72543e53bf6598f879e18e5e4665e11fd2cf58d549f63c4fd0bc2de78654a8ef046dd577df4c664dbca0c246276f1ffc3815dfced18f6cc4a0f55065e6806da9e1973988186b331f144a4615a4d9cc883e79fac468eab25da35db4638ab713f42420bf11065ba60a9ed6ddd62e953d9f18fa3b79fbe766aea0dd84c517444ce3e831742e4bb8e70b3bf02b1fe89cc84d09eca6cb9876c021d86faeab442d4e150fc62988321372470d2f262f2ee9aba8e03922c0cdf78af103364a4fa1173f6ed603553ee387c5231514326a3e181a84f5b2c383138288311d35e8c6957a3eea9e74a97332d9296b32f91d0dad440e2e2b6cbe27833d077d48169aee71cc8733901e22493312f3db47d12b3e29ddfeb73d33b972170edccca5c77cb09ab00c01782ec6e08a92936856a191c7e1a109fdcad910e4d1eafaeb4e7b2070b174d97b1b0e636d05cc2d71fd91f75e3fbf051f46277bb2cd7bcc1601fa143ec230a60ba49aaae7211e4ec05a4031b93192e9d4e50c0e482cd07edf90cd005c2242ff482591d46f365b2edc8c547fbe317e2fe228020c1c9f1dd28de70cd56a920b77ae6cf37f681f7a2746679e1b6747de18908e11580ca2b8c891b1256ce1a9a0e476909de4e673ccfd28c7dbc83554165af10b54667d807984e7683ea9f7dafe6323dcf07e71d385758b83478448b63a2623f3c6875bc361e3238f0c2f8dafa5e6e20111a4ff16f8ad82b961b20537ea15d27f686e6d0dfde69c1f9f2d0dbfe5bdb5582788d59ff8bd633c7ff654364ca894df93ac1818eee0929175771f9ca689fa8f3b364d4bd63030c6d1d8f5f0f8e073e2a0cf61ac6b36cad23e80bfeb697c7874847a3a17657346f790585ba4a44f78dbfd70f4de5e6d1e7d8727b70ed981ee41bb84ee94931d3a80521327cb413e375d055fa5fea220cfd2ddb9663e9f281179628b2587d33de6d72e217a435e93b52867b7e852d1d7cba41b02a61f5bd23db04e235f6849c366688ffc9a76e740fc71cb16dfcdda7b9e054ba0e079a0fa43227f83b2356884c0d8945d9294a34b6c1083bc17e894a64efa31f2c876044f36e91d4eb96f36a8f053b53b5e765a4dc61b23d272f7a0e9b1b903b1541d7758ebd6d4a651f5d320fbb152096b25da6ab2671baa9c57282ada9924468ccf753647098806def2425a138baf822463abd5b5674e63b98a5354784761c049c1772b709204e903739f477e9cfe7daa9ce920baac2df69148f332190d7340f30bb0a5c8a7a1defa8672c6c4c00f4e095917d74cc7519f55d88e7f6cb6a1c3c59ca4bd5a45c17364722b141d60c93cf92544be6e38f41458a054e93ee0eb6de4abea6a384fd24ed906a192310bd5d53338082fb749bf964f2fe628533468eb1fdc762f658d463b4c3bfcb608f2840ad25ea98223462f9c23d007f56ccdadfeef9d0b51b8608febdb9110da0dec16983aa68e95de484229f17237c75a16bf96e5fe5ad1de63000a453ff5c8b08c8139066b786864403c5126ca7aba883a5a4ae36989fe47a3e58d7e21ccb4ad221d6dfcc6f698290d91e4ca40d566e920ba3c32c9498dd6c70c4d79b137d60ed9fa67f733d74aabd80072f7005a3c671dc90b3c905a9f79e13402968a06576e9903c8773fb345855b53baf7e96704583a372eebb0e3126687fd9eeb2c08bf463d8e96b3bd7c189ffb15221fd0a8f6e65ce1892762a2bd32f3b32f2bbd149ae1cf39461188fa634536c0c62d3774c010b8338de40cb9f67073cead2ae34d20a9a64790b7601bad8c6bedeb39ef5bcb88e5aceb497187bbfc85d15424f70dedcc9aee28424d31c0791f17783dac69db7e29efbcb79579cc452d6ba1913a359e30ea12590dcc3e5743aa79dfd71fba94cdfc2d62b2a665bb8be4c4ef868e4f3a921c97edde87b5f50eca5ffd7512c71baede14e6e301162c82475b4a5400e9c5b99e5b18b28d1710a9fa997f45199be88f128b4f846f8cc3207f7e5267ca2055edba27353117fa0d06948cd05abfb4e1f093df8f98ec75fb4f0e6232ad39447b9007bc5b929685987ab4eab6293e818107a7fed7582be9ecaaa4e41896bf182793e4d98c2511835c6960ea45771fef2ea755102c51c22dc30ae714bb4da0fe39801f073ce6fce405bdc2132386b962b9d64a690d2d5c1e75f34ede525d6503792c5221a5108d2ff5f4f09929f578e14cceb707d2d32db76a104c6ef17fdf3f9be754ff22f4c0c4301604c3bbd1776289d298d6313683fba4e589e5c61bd4d6c2865206ffc15c298801ba80e7bf8d83bb07401b878be9d86d569eb53a8f85ecd508c5774e8d7297f574c5704cbd8cc843db793541160c5ef574a904debe3be24c75114b91bafcd7f0045dd0a41ce185a88f48040b9eba1642b0ec220af1277362030e00dc558e859f08e0f22d72829f2d9b4a43ee25dc245b608602646860158f5b010ef50b307594c5ab16dc18f0fb80445cf0161c80b0fc3d9d6381d07e765ec7ab1e876b0507b31f5ea20ba4b5a45673b74ef3edca0f4a8dba60fe508f78a8f765e11ccbaa74be700870fe23065bead50ddb4908b24a61e8a71fc5e70912c21c08fe195ace90fda0d0139c28f49f4f541ae1e42faeb635a4e4b2ee9f1f980c301a298d925130880fd2751eb5779f5ea8333e4f704817250ed20ea4dfcd7b5056f6695ed4bcaa528d6d17f3e7f8606bfef7812fe4063edc22e0670186f32bf82eeed3420d5564a29fee89dcfe78cfb048a274fd381fb863d4c94c57336c1c18c52735e29254b0250c10e9971cb842224017f4e3de6cbb07e6642b472d5b4859ccf663f57c3ceccd56f906487d0449a4a1e650936597f4951343fd7ea73846e93a6c91222d178db791ca6dbd40845f67f1a63ab674e10057c182904f44e930345d3012e08a726389ff7871893dd1107f4ff53c3948b4971f62552107bd3b2deecfae99015a8c0fb4c1d3ed97e5d737ba182c354fdb88929ae4b58c603c272d1f6f5c57c8e013b474f7b70738a701d96f569a2856e9b0c724d6ee25d383b9f0cbb0cad94edda03e0b16a7fc031cc0194a075ec93c8b8c27bb9efc5e96d2279447bffe1976efa93754e1e59c3879e97dfe90041f09c509f9492b84b5a4b0d43b56024ea2355a61a8b91d55b10be4b6272459e0aec0cc6ac206c3c24b791c098e4ae7b8668156756130cc57b0e8d4f59f24d201387a02db3161765bd8c4835f50bfb6ec770a903d88f8f2e4e71a602de1d6313f7730dd43593da3b3d45fe4b3e66375f2829045f9810937b4af02d2e416cb7fa11f38bcaecec31002dcdaea52616b815eeb476abd495ccb793239f8b9bc724bc0c4b6810a894d512454bd165c", 0x1000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="42000000e0221de9e30ad66e2c2c94378058b630c945b2e1c7001e3bd94ef46399b4cbab1a145ec9b9f11875482828202cc36be8fd1199ab1d962383eb6baa969b656109060a554ba8a37b65589dcf69467e23f710910d7a3c414736c326e2c5ccef3a7fb8e4d8cd4d2a37c71fb541349d947924e900cf2006844f3cba97642682dfd894dc5d959a427c09a5acf609ed4935c1abb1e935e8ded09365115d353515edb8c6f6c0842736ba88af822e7bf56e87113f904f860f0eff0bf7234122bcbc06075aa01e5ed0c96b6ab58b00291330ae93025022719f6aed56ed97e5e1f961d0aea518bb2fa1e9f6c7f4fe85c497552240ecc6f15a207424a9e415e20a9629361d5fa7d08a96cd44cc793c6af0ea71b0a39a6fc9a7e033ecc97dd12921c9a3aa3e57aa7053ac31348505517a22793bcd6b6c40ba8396261d6f7364f972f0e4937c0e4fb6fa48349cba2333bef66c6b120bb32df56b270c51f5e83424b144dd27080a223bc01aea4967b4f25bb200828e959f270000000000"], &(0x7f00000000c0)=0x4a) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000200)=""/105, 0x69}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x800, 0x4, 0x5, 0x9]}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) 2018/03/29 13:49:46 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x1f, &(0x7f0000000000), 0x0) 2018/03/29 13:49:46 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, "5463136b2432ce296832704d267ac7adb89a9df1c0003ccfbc635cacae4d0cd30c0b1ee492cd1b38edb6645f"}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x240880) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x19}) clock_settime(0x7, &(0x7f0000000040)={0x77359400}) 2018/03/29 13:49:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x9) r1 = socket$unix(0x1, 0x1, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x0, 0x4, 0x8001, &(0x7f0000000440)={0xffffffffffffffff}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) socket$inet(0x2, 0x0, 0x8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75700067e4b68ef6be7a74be34061b5d", 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x1) write(r5, &(0x7f0000000180)="15", 0x1) close(r5) mmap$binder(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3000006, 0x80010, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) r6 = dup2(r3, r3) bind$ipx(r6, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec", 0x81}, 0x10) connect$ax25(r6, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}, 0x3}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x3f, &(0x7f00000014c0)=""/4096, &(0x7f0000001480)=0x1000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) writev(0xffffffffffffffff, &(0x7f0000000380), 0x0) [ 56.461676] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted 2018/03/29 13:49:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000008000), &(0x7f0000000080)=0x7fff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f00000000c0)=0x2) 2018/03/29 13:49:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) close(r0) 2018/03/29 13:49:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f0000000000)) 2018/03/29 13:49:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x73f8}, &(0x7f00000001c0)=0x90) [ 56.531458] binder: 6541:6552 got transaction with invalid data ptr [ 56.577227] binder: 6541:6552 transaction failed 29201/-14, size 40-8 line 2982 [ 56.641612] [ 56.643515] ============================= [ 56.647711] WARNING: suspicious RCU usage [ 56.650827] binder_alloc: binder_alloc_mmap_handler: 6541 20000000-20002000 already mapped failed -16 [ 56.651878] 4.16.0-rc7+ #5 Not tainted [ 56.651916] ----------------------------- [ 56.651923] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 56.651926] [ 56.651926] other info that might help us debug this: [ 56.651926] [ 56.651932] [ 56.651932] rcu_scheduler_active = 2, debug_locks = 1 [ 56.651937] 1 lock held by syz-executor1/6595: [ 56.651941] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000053bfb407>] sock_fasync+0x85/0x1f0 [ 56.651974] [ 56.651974] stack backtrace: [ 56.651982] CPU: 0 PID: 6595 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #5 [ 56.665945] binder_alloc: 6541: binder_alloc_buf, no vma [ 56.669439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.669444] Call Trace: [ 56.669461] dump_stack+0x194/0x24d [ 56.669477] ? arch_local_irq_restore+0x53/0x53 [ 56.669506] lockdep_rcu_suspicious+0x123/0x170 [ 56.677331] binder: 6541:6594 transaction failed 29189/-3, size 40-8 line 2963 [ 56.685529] inet_csk_route_req+0x824/0xca0 [ 56.685553] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 56.763981] ? mark_held_locks+0xaf/0x100 [ 56.768120] ? ktime_get_with_offset+0x188/0x420 [ 56.772872] ? kvm_clock_get_cycles+0x25/0x30 [ 56.777367] ? ktime_get_with_offset+0x2c1/0x420 [ 56.782128] dccp_v4_send_response+0xa7/0x650 [ 56.786600] ? ktime_get+0x3a0/0x3a0 [ 56.790297] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 56.795131] ? dccp_feat_signal_nn_change+0x720/0x720 [ 56.800309] ? siphash_3u32+0x1f/0x290 [ 56.804204] ? secure_dccp_sequence_number+0x9f/0x150 [ 56.809386] ? dccp_parse_options+0x3d8/0x1030 [ 56.813954] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 56.819141] ? security_inet_conn_request+0x89/0xb0 [ 56.824141] dccp_v4_conn_request+0x9ee/0x11b0 [ 56.828717] ? dccp_req_err+0x3e0/0x3e0 [ 56.832688] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.837867] ? mark_held_locks+0xaf/0x100 [ 56.841994] ? print_irqtrace_events+0x270/0x270 [ 56.846735] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.851751] ? perf_trace_lock+0xd6/0x900 [ 56.855893] dccp_v6_conn_request+0xd30/0x1410 [ 56.860467] ? trace_event_raw_event_lock+0x340/0x340 [ 56.865637] ? debug_object_deactivate+0x560/0x560 [ 56.870551] ? __lock_acquire+0x664/0x3e00 [ 56.874778] ? dccp_v6_do_rcv+0xa70/0xa70 [ 56.878902] ? mark_held_locks+0xaf/0x100 [ 56.883034] ? trace_hardirqs_off+0x10/0x10 [ 56.887338] ? trace_event_raw_event_lock+0x340/0x340 [ 56.892501] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.897509] ? trace_hardirqs_on+0xd/0x10 [ 56.901637] ? trace_event_raw_event_lock+0x340/0x340 [ 56.906821] ? dccp_rcv_state_process+0x50c/0x1620 [ 56.911739] dccp_rcv_state_process+0x574/0x1620 [ 56.916474] ? dccp_sample_rtt+0xf0/0xf0 [ 56.920515] ? __release_sock+0xca/0x360 [ 56.924552] ? lock_downgrade+0x980/0x980 [ 56.928702] dccp_v4_do_rcv+0xf1/0x160 [ 56.932570] dccp_v6_do_rcv+0x86a/0xa70 [ 56.936523] ? trace_hardirqs_on+0xd/0x10 [ 56.940678] ? __local_bh_enable_ip+0x121/0x230 [ 56.945337] __release_sock+0x124/0x360 [ 56.949304] release_sock+0xa4/0x2a0 [ 56.952996] ? __release_sock+0x360/0x360 [ 56.957121] ? fasync_remove_entry+0x1b8/0x230 [ 56.961680] ? fasync_helper+0x7a/0xb0 [ 56.965547] sock_fasync+0x111/0x1f0 [ 56.969238] ? copy_overflow+0x30/0x30 [ 56.973102] __fput+0x662/0x7e0 [ 56.976366] ? fput+0x140/0x140 [ 56.979627] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.984103] ____fput+0x15/0x20 [ 56.987356] task_work_run+0x199/0x270 [ 56.991221] ? task_work_cancel+0x210/0x210 [ 56.995520] ? __close_fd+0x222/0x360 [ 56.999294] ? exit_to_usermode_loop+0x8c/0x2f0 [ 57.003944] exit_to_usermode_loop+0x275/0x2f0 [ 57.008504] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.014026] ? do_syscall_64+0xb7/0x940 [ 57.017987] do_syscall_64+0x6ec/0x940 [ 57.021849] ? __do_page_fault+0xc90/0xc90 [ 57.026063] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.030540] ? finish_task_switch+0x1c1/0x7e0 [ 57.035030] ? syscall_return_slowpath+0x550/0x550 [ 57.039938] ? syscall_return_slowpath+0x2ac/0x550 [ 57.044842] ? prepare_exit_to_usermode+0x350/0x350 [ 57.049838] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 57.055182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.060035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.065201] RIP: 0033:0x4548b9 [ 57.068366] RSP: 002b:00007fc5317bbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 57.076051] RAX: 0000000000000000 RBX: 00007fc5317bc6d4 RCX: 00000000004548b9 [ 57.083302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 57.090546] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 57.097790] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 57.105037] R13: 0000000000000052 R14: 00000000006f2850 R15: 0000000000000001 [ 57.112704] [ 57.114361] ============================= [ 57.118550] WARNING: suspicious RCU usage [ 57.122714] 4.16.0-rc7+ #5 Not tainted [ 57.126617] ----------------------------- [ 57.130766] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 57.138562] [ 57.138562] other info that might help us debug this: [ 57.138562] [ 57.146724] [ 57.146724] rcu_scheduler_active = 2, debug_locks = 1 [ 57.153415] 1 lock held by syz-executor1/6595: [ 57.158028] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000053bfb407>] sock_fasync+0x85/0x1f0 [ 57.166550] [ 57.166550] stack backtrace: [ 57.171061] CPU: 0 PID: 6595 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #5 [ 57.178150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.187484] Call Trace: [ 57.190058] dump_stack+0x194/0x24d [ 57.193670] ? arch_local_irq_restore+0x53/0x53 [ 57.198324] lockdep_rcu_suspicious+0x123/0x170 [ 57.202980] dccp_v4_send_response+0x4b6/0x650 [ 57.207541] ? ktime_get+0x3a0/0x3a0 [ 57.211232] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 57.216060] ? dccp_feat_signal_nn_change+0x720/0x720 [ 57.221224] ? siphash_3u32+0x1f/0x290 [ 57.225092] ? secure_dccp_sequence_number+0x9f/0x150 [ 57.230254] ? dccp_parse_options+0x3d8/0x1030 [ 57.234879] ? security_inet_conn_request+0x89/0xb0 [ 57.239887] dccp_v4_conn_request+0x9ee/0x11b0 [ 57.244460] ? dccp_req_err+0x3e0/0x3e0 [ 57.248421] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.253586] ? mark_held_locks+0xaf/0x100 [ 57.257715] ? print_irqtrace_events+0x270/0x270 [ 57.262448] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.267443] ? perf_trace_lock+0xd6/0x900 [ 57.271573] dccp_v6_conn_request+0xd30/0x1410 [ 57.276132] ? trace_event_raw_event_lock+0x340/0x340 [ 57.281299] ? debug_object_deactivate+0x560/0x560 [ 57.286199] ? __lock_acquire+0x664/0x3e00 [ 57.290412] ? dccp_v6_do_rcv+0xa70/0xa70 [ 57.294533] ? mark_held_locks+0xaf/0x100 [ 57.298663] ? trace_hardirqs_off+0x10/0x10 [ 57.302962] ? trace_event_raw_event_lock+0x340/0x340 [ 57.308124] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.313114] ? trace_hardirqs_on+0xd/0x10 [ 57.317235] ? trace_event_raw_event_lock+0x340/0x340 [ 57.322407] ? dccp_rcv_state_process+0x50c/0x1620 [ 57.327315] dccp_rcv_state_process+0x574/0x1620 [ 57.332061] ? dccp_sample_rtt+0xf0/0xf0 [ 57.336099] ? __release_sock+0xca/0x360 [ 57.340135] ? lock_downgrade+0x980/0x980 [ 57.344265] dccp_v4_do_rcv+0xf1/0x160 [ 57.348128] dccp_v6_do_rcv+0x86a/0xa70 [ 57.352072] ? trace_hardirqs_on+0xd/0x10 [ 57.356235] ? __local_bh_enable_ip+0x121/0x230 [ 57.360886] __release_sock+0x124/0x360 [ 57.364844] release_sock+0xa4/0x2a0 [ 57.368533] ? __release_sock+0x360/0x360 [ 57.372653] ? fasync_remove_entry+0x1b8/0x230 [ 57.377211] ? fasync_helper+0x7a/0xb0 [ 57.381074] sock_fasync+0x111/0x1f0 [ 57.384772] ? copy_overflow+0x30/0x30 [ 57.388637] __fput+0x662/0x7e0 [ 57.391893] ? fput+0x140/0x140 [ 57.395152] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.399635] ____fput+0x15/0x20 [ 57.402981] task_work_run+0x199/0x270 [ 57.406848] ? task_work_cancel+0x210/0x210 [ 57.411148] ? __close_fd+0x222/0x360 [ 57.414925] ? exit_to_usermode_loop+0x8c/0x2f0 [ 57.419587] exit_to_usermode_loop+0x275/0x2f0 [ 57.424154] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.429670] ? do_syscall_64+0xb7/0x940 [ 57.433626] do_syscall_64+0x6ec/0x940 [ 57.437498] ? __do_page_fault+0xc90/0xc90 [ 57.441725] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.446195] ? finish_task_switch+0x1c1/0x7e0 [ 57.450665] ? syscall_return_slowpath+0x550/0x550 [ 57.455569] ? syscall_return_slowpath+0x2ac/0x550 [ 57.460474] ? prepare_exit_to_usermode+0x350/0x350 [ 57.465474] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 57.470815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.475645] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.480807] RIP: 0033:0x4548b9 [ 57.483978] RSP: 002b:00007fc5317bbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 2018/03/29 13:49:47 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000540)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000005c0)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a00)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r4}, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000004c0)=0x3000) syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x20000) rename(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)='./control/file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) 2018/03/29 13:49:47 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xffffff69}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/55, 0x37, 0x0, 0x0, 0xffffffffffffff56) 2018/03/29 13:49:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1cff8)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000010000000000000000001810000084df43970fa11474220b11fcfe365c2f4f793f2acd1ddff9ac21a92ee0b3448cd0f953406007ded62d1482dc38695415558479dafbdc6e3f0cf5e6b2cb94301aaf7ce3dc45c83e1b289d224df718141175682d532226428dc48d5650e0afa54383eeaeab5205f611870cc0f8508744515a07854cf0c67676e49f9fb2a36d2aefbeb35c77f4", @ANYRES32=r0, @ANYBLOB="0000000000000000d4f900847cf67b6b1032750e25b440ae0d058e4c54acbfe4974f133531be4aff7a5c91e96895c816cf40b8a71444817f7406154cd3322870036e47c9216f6d8a4b611c5d8283381eb0dd4b1bb2a7eb93843358dbf3dc743b7452f899e92487815b71657578709415467c9ff477ae33b1d13601f3d40cd9bf7d79362b5abd146742623115"], &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x31) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0xfffffffffffffda3, 0x33, &(0x7f0000942000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x3a, &(0x7f000039efb0)}, 0x10) 2018/03/29 13:49:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xa24, 0x10000) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@abs={0x1}, 0x7, &(0x7f0000000580)}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/29 13:49:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0xfffffffffffffff7, 0x400, 0xfffffffffffffffc}) sendmsg$nl_route(r0, &(0x7f0000003bc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003b80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000005dd48748bd00a0ab69703667726530000000000000000000040014004966136478d9cb24537a8aba5a466e7097cbd123699f4176a88e06f8ee20e01852b29e60df006cf42f090aa51cacfe1cc68d45756ab9b0c77618ee64433458c1a6f30efa3f0073ffdfed31ea06eeb2514e4bd233fc515ee137"], 0x38}, 0x1}, 0x0) 2018/03/29 13:49:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:47 executing program 2: syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0xa908) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x400}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsh0\x00', 0xd88}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x1, 0x37, 0x95, 0x1}, 0x10) 2018/03/29 13:49:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x0) sendmsg$alg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000000c0)="8cbc101e58997d85177f6ad360fd5c67aaa06058d75d04e4c4e04615b2de8e20f00cb7093080ec73e8f90dd7e33fcec5104e301f90351421aac3135dc2071d2e9f350b6da7a91cbb992bc0995e711a148882d70b91ae411f658007284b76f1f6ae9f9aeb76c90241e31174c9adae95ec28fe2b8b68a9112316e0a02cdc38ef765052042c631e1e776ed64f336bdd0b355a670a12778de822511f49239408072fdcc745ec614173d883df0aed70d9f6eb78317507ca3e274388551fe28f01a508a0544be56a6b383ba9bfe96c01a3aac231f0a9d65f5a6f0ee520107c426bf0f61cfce411b0c47f26d21d293e2655792ada64a06e", 0xf4}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="6bb12851abf0f280684ede00e89a3d32be6e06cbda6820b62aa6c4b9e73d4381de04e82e570a6ec2f0325665102108a59405c87c8fe397e5cf589ced78e9f8de71ba69ee3bc923e479c615aabd4fe30de09920d2ef9f2eb3cf87251e06da7c41057ba4fc72d2e9a422caeb", 0x6b}, 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0x1000}, {&(0x7f0000002240)="06b0215a581ec526d8bec56910e330acbc468d1a6f86d9b446ca14c0064adfe14ddd762d4b38fafc7f40af60997ea265a015f706f1b0a852534c7d8492c03e9696025e28fee024968968956e766a75a597ddb1f9caad93ef34cd104e016020ca43d4e2fd09e5ac4bc9aa2c1b4052ea19f9c405d76a968fb50f590d6ab54c1b7036a661a7284636d09fa4414ac49331bc883e086cd2ee4cec9588c1cf3bbe75e11538d6afa5045db793bd938d8ec1983928c2366f50c0b49800b07e66dd722058c807913fea548bbfdcca15024315", 0xce}, {&(0x7f0000002340)="254736c147ea062e341cdd7c3dc51da8a18f9204a6c4d0ef0632998a0f296a308d581cb8a526840eb0302b1c5226cc7330ff5fd77774afa4ab07220176ef8e2022d22151d50dad7133752b675419949f7ab2524bb1d45a02262738fd6c8af52536d1bf6bd817c58f3cb0a7b0df3daffc38b13157985546c3a899d2ed98240f58535ba30e7f07ba12ac5e05f1d71722d643507969335e48a0d7c2", 0x9a}], 0x6, &(0x7f0000002480)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x59, "2fd0df53233c9f63312eebdf4cb8eb0436a57c0f05ac710da3c7aeb3b2b0dbca044af7b300c9458137f33c86f61bbeee1a7b63609afccc97702386a61d2c50a983e8293e4a5dc0277079d022eba526c21787d3c93654ce35b0"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x70, 0x117, 0x2, 0x55, "335150bc07219deb5f2df93a02c8752db2a93349a780b6b8ba4c8e89a5d9543f708d7a4a2e7a0911fe6e4e60da17461230f0dd735a30906c59125ea8ed36d83001b6f5236c92b27af3ad2f314ad909046c148ead28"}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0xee}], 0x170, 0x8000}, 0x4040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) [ 57.491663] RAX: 0000000000000000 RBX: 00007fc5317bc6d4 RCX: 00000000004548b9 [ 57.498906] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 57.506148] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 57.513393] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 57.520636] R13: 0000000000000052 R14: 00000000006f2850 R15: 0000000000000001 2018/03/29 13:49:47 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x9, 0x4) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000100)=0x48) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x401, 0x4) 2018/03/29 13:49:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0xefb, 0x6, 0x1ff, 'queue1\x00', 0x5}) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb8, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000004}, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x1f, [], 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)=""/31}, &(0x7f00000013c0)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x10b0, [0x0, 0x20000300, 0x20000330, 0x200005b8], 0x0, &(0x7f00000000c0), &(0x7f0000001400)=ANY=[@ANYBLOB="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"]}, 0x1170) [ 57.590749] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.604483] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 57.612110] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/29 13:49:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0x0) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) 2018/03/29 13:49:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:47 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) close(r0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x120) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000000c0)=0x2, 0x4) [ 57.641162] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.655855] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 57.663376] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/29 13:49:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002100000000ff, 0x2}, 0x20) unshare(0x80008500) 2018/03/29 13:49:47 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)={0xbf, 0x5, "eb4a0d39eea1ccbd83c7a5b806fc190c56aed9891f52a7b7fe64d9fa7e52846eafe2f8bda3d87a9ea75fab7cd352eabc4ce076082695ac0c70f4cf858f1cb70d56df9b40f2c901f23be6b0a98c5494d164193b88acbc9021f2469f046dbeea2fa34f84781d9edb98a892fbb02219d7d7cd9569237034a62812bb6353cccdb231d6c0f4c22ef4670dfff68bd169135e08590fca650ad7d68c528a349e97eb58771e400ff81f26ac0136fab42548061499e565dd8e3afd68"}, 0x28000) setresgid(r0, 0x0, 0x0) 2018/03/29 13:49:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x2000000000000}, @control={0x0, 0x0, 0x5}}], 0x30) [ 57.695876] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 57.703352] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.722692] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 57.730228] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.783782] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 57.785121] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 57.791277] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.798656] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/29 13:49:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000014c0)={0x10}, 0xec, &(0x7f000000b000)={&(0x7f000001e000)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000000000050000002000000000002100000000000001000000000000"], 0x30}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420380, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/29 13:49:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r3, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000000), 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f0000000040)={0xe6, &(0x7f00000000c0)=[{0xfffffffffffffffd, 0x6, 0x2b8, 0x40}, {0x32a, 0x7fffffff, 0x2ef, 0x101}, {0x3, 0x7, 0xfffffffffffffe00, 0x2}, {0x8, 0x84f0, 0x1ff, 0x10000}, {0x400, 0x8001, 0x48c, 0x7}, {0x5, 0x0, 0x20, 0x200}, {0x400, 0x8, 0x81, 0x4}, {0x2, 0x80000000000000, 0x7f, 0x8}, {0x802, 0x2, 0x2, 0xffffffffffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{0x1000, 0x7fff, 0x5, 0x7}, {0x5, 0x621d47c7, 0xff}, {0x362a, 0x81, 0x7, 0x7}, {0x7c1, 0x7, 0x3ff, 0x7d0}, {0x6, 0x4, 0x7ff, 0xffff}, {0x0, 0x6, 0x40, 0x4}, {0x1d, 0xaf5, 0x0, 0x7}, {0x6, 0x2, 0x6, 0x6}]}) r4 = semget$private(0x0, 0x4, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x99, 0x0, 0x3, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000300)={0x1f, r5, 0x0, 0x800000000000}) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000000180)=""/115) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, r1) seccomp(0x0, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x0, 0x3, 0x20, 0x1}, {0xca, 0x7f}]}) 2018/03/29 13:49:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:47 executing program 1: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tgkill(r2, r2, 0x31) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000000c0)) 2018/03/29 13:49:47 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0x5c000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00002d85ca6f67f2b9dacd000000000000fd0823ffe157dd7648710e71354f32b15061ccd625d7a675db9573831a3d949c0fd7ee82f478e1582c6426edaa9420e9f0ac2b453d97f0359f4b589063cdcf2c3792d6ea7b3b93fb06c9f77008ec0cd9312dbbbce6106da99b87f4fb0a947ccb01"]], 0x0, 0x0, &(0x7f000023c000)}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 2018/03/29 13:49:47 executing program 7: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x8, 0x6, 0x450, 0x6bb1}, &(0x7f0000000100)=0x14) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xf9672caf67f6c37c, 0x0) faccessat(r0, &(0x7f000003b000)='./file0\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000140)=0x69c, 0x4) 2018/03/29 13:49:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:47 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0xfffffffffffffffc, 0x100000000, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x8200, 0x8, 0x1, r2}, &(0x7f0000000100)=0x10) [ 57.837192] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 57.844672] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.854676] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 57.862122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.870755] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 57.878311] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/03/29 13:49:47 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000200)=[{0x3, 0x8001, 0x1000}, {0x3, 0x7}], 0x2, &(0x7f0000000280)={0x0, r1+10000000}) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x180) semget$private(0x0, 0x3, 0x401) write$tun(r2, &(0x7f0000000080)={@void, @hdr={0x1, 0x1, 0x8001, 0xfffffffffffffff7, 0x7, 0x2}, @ipx={0xffff, 0xed, 0xb05, 0x1, {@random=0x1f, @random="0c681df274e0", 0x4e69}, {@current, @random="4395a7a1c2bf", 0x56}, "61c311413b7538a1d0765f0fedd5cf69c3df2fa222a60a735cf9af104417b8446167fc7c5689517447da178f4c44f50ef2db4fbe84627c9d85afd99cca85fe3c25e286e4137879eea09aa13cc2194d5759a0a6ddf6e6ad8510b610e4626e5a5c606f4a422db2698b015a4882a90689d6e5ab11fce23897c7b80110231d97d1e6b6a51bf980d7132874158e9a891b5fb48380d315a760e566b8c34392711bd60088d20786272fd31dead113872860c79b8f68de6e716f035e3e1b70c0c93cefb65b947629c1a10580101097f58aad6c"}}, 0xf7) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/03/29 13:49:47 executing program 1: r0 = epoll_create(0x1000800000004) r1 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10202, 0x2, 0x3000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) 2018/03/29 13:49:47 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x3, 0x4, 0xffffffffffffffea, 0x22de}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) ppoll(&(0x7f0000000000)=[{r0, 0x88}, {r0, 0x80}, {r0, 0x10cc}], 0x3, &(0x7f0000000080), &(0x7f00000000c0)={0xffffffffffffffff}, 0x8) [ 57.942376] binder: 6670:6672 transaction failed 29189/-22, size 56-8 line 2848 [ 58.005378] binder: 6670:6687 transaction failed 29189/-22, size 56-8 line 2848 [ 58.035126] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.041586] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 13:49:47 executing program 4: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x7fff, 0x6, 0x3, 0x8, 0x2, [{0x95a, 0x2a2, 0x7}, {0x9, 0x1000, 0xed, 0x0, 0x0, 0x4}]}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r1 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r1, &(0x7f0000000140), 0x4000000000001c4, 0x0) socketpair(0x11, 0x80000, 0x40, &(0x7f0000000140)={0xffffffffffffffff}) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x800) linkat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400) 2018/03/29 13:49:47 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x14, 0x161100) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr=0x80000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='gretap0\x00'}) 2018/03/29 13:49:47 executing program 7: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000380)=ANY=[@ANYBLOB="c55e040000e71747077c7d44062f0000006a5408df91"], 0x22}, 0x1}, 0x0) 2018/03/29 13:49:47 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) 2018/03/29 13:49:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x66, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x13}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000440)=0x487) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x7fffffff, 0xfffffffffffffffc, 0x2, 0x100, 0x6, 0xe8d5, 0x0, {r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x6, 0x5e5, 0x7, 0x1000000009}}, &(0x7f0000000280)=0xfffffffffffffc46) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0xbc, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e21, 0x2, @empty, 0x100000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x8000}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0xb8, @local={0xfe, 0x80, [], 0xaa}, 0xd2}]}, &(0x7f00000003c0)=0x10) 2018/03/29 13:49:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x4001) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:47 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) close(r0) r1 = socket$inet6(0xa, 0x6, 0x28000000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0xa000) syncfs(r0) write$evdev(r0, &(0x7f00000000c0)=[{}], 0x18) 2018/03/29 13:49:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstat(r4, &(0x7f0000000000)) 2018/03/29 13:49:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-serpent-sse2,sha256-generic)\x00'}, 0xfffffffffffffc76) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 58.117944] x86/PAT: syz-executor0:6703 map pfn RAM range req write-combining for [mem 0x192c80000-0x192c83fff], got write-back [ 58.173476] x86/PAT: syz-executor0:6703 map pfn RAM range req write-combining for [mem 0x1c5500000-0x1c5503fff], got write-back [ 58.194421] *** Guest State *** [ 58.197972] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 58.206865] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 58.215725] CR3 = 0x00000000fffbc000 [ 58.219475] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 58.225479] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 58.231500] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 58.238180] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 58.246187] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.249731] *** Guest State *** [ 58.254220] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.257486] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 58.257494] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 58.257500] CR3 = 0x00000000fffbc000 [ 58.265485] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.274345] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 58.283143] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.286847] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 58.286856] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 58.294829] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.301411] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 58.308764] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 58.314730] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.314741] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.321462] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 58.329361] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.329372] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.337365] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 58.345296] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 58.345304] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 58.353277] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 58.361225] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 58.361233] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 58.369222] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 58.377156] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 58.377162] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 58.385141] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 58.393094] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 58.393101] Interruptibility = 00000000 ActivityState = 00000000 [ 58.401080] Interruptibility = 00000000 ActivityState = 00000000 [ 58.409030] *** Host State *** [ 58.409038] RIP = 0xffffffff811cdba6 RSP = 0xffff8801ca44f3b8 [ 58.409051] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 58.417031] *** Host State *** [ 58.424971] FSBase=00007fc5317ba700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 58.424979] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 58.432967] RIP = 0xffffffff811cdba6 RSP = 0xffff8801bf46f3b8 [ 58.439366] CR0=0000000080050033 CR3=00000001c19fd001 CR4=00000000001626e0 [ 58.439375] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86801610 [ 58.447339] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 58.453732] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 58.461174] FSBase=00007fc5317dd700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 58.468604] *** Control State *** [ 58.468612] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=000000c3 [ 58.474837] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 58.481057] EntryControls=0000d1ff ExitControls=0023efff [ 58.481066] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 58.484253] CR0=0000000080050033 CR3=00000001c19fd005 CR4=00000000001626f0 [ 58.490209] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 58.490215] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 58.497140] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86801610 [ 58.500343] reason=80000021 qualification=0000000000000000 [ 58.500348] IDTVectoring: info=00000000 errcode=00000000 [ 58.500353] TSC Offset = 0xffffffddc1997562 [ 58.508425] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 58.514298] TPR Threshold = 0x00 [ 58.514304] EPT pointer = 0x00000001c3b1e01e [ 58.520265] *** Control State *** [ 58.643524] PinBased=0000003f CPUBased=b5a1edfa SecondaryExec=000000c3 [ 58.650208] EntryControls=0000d1ff ExitControls=0023efff [ 58.655664] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 58.662607] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 58.669277] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 2018/03/29 13:49:48 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x77, 0x20c0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3ff, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8a000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:48 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) readv(r2, &(0x7f0000000080), 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/29 13:49:48 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) 2018/03/29 13:49:48 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:48 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x3, &(0x7f0000000b80)=ANY=[@ANYBLOB="8500000000080000257a0000d77b410000000000000000006a19a224166580989f9a58c6c279452f9b9710797b1a05785027e2325b78aeccbfaa6afea7ce8df1c680ee136a2b4fe76ceed1948c07a417f689e73929376a62e66ad6353bb09c97339a997dd9cdf4acc7e99b13e263e745d4387b8e8e0d5b3f5421620c0489ec5a2d3e7419cbafe7f1b53fe0faf8fe58aa6c52ca0c1f285a85db86b35d8cef65f1a42a3486d58eb88b0aad850c153c5511923696c5311d53cdc230a2fad37472f5e0b2baa659af5557a233415b21f7c12942426356669cef"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xc4, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x15}, 0x770f}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a40)={r2, @in6={{0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0xd}, 0x100}}}, 0x84) timer_create(0x7, &(0x7f0000000780)={0x0, 0x2f, 0x3, @thr={&(0x7f0000000d80)="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"}}, &(0x7f0000000380)) timer_create(0x0, &(0x7f0000000480)={0x0, 0x2f, 0x1, @thr={&(0x7f00000003c0)="5b5bba90866b051305a0d993569369c55eb26e0e3dce649df1b9731614b004c88382108a9ff86739ebdb47e0", &(0x7f0000000400)="3599fe0ca91034971a07f24e46bcd50bda5afef1ed2761e8ee8dc8517c821eea6ea3e6486c00d0527d3ab38f09f74198f4f2e49d9906f92a10bae535ab26d56e13831993dd827016af542f23441ec164564f1f58ae67620f3db43570400230b9c8"}}, &(0x7f00000004c0)) timer_create(0x5, &(0x7f0000000700)={0x0, 0x25, 0x2, @thr={&(0x7f0000000500)="6f5b3b3ccfc19ac3e0120da5e5ee8c2daf333034ec3274080a3523428e0fac3a96a881db6f4e68efb0830841101d514ee2b2c9fcf70a6f064fa825e2876c2afde4313919a49e6c769c0c453dae883ca5c5679dcb0bedd77507e53ea1e8d8542ce30a39a41b9e349dd1222005479f653e83665bc7ba9789b0398f85f0b1a0913bc4e2bdaaab07570882efd40cb82394e10f06bdd97952054fb6307a53a75084018a4ef11a0e8e69fe687574f7563100cc78ce39c91b38f25d49f8cbecc4d8e154533c8a909cf3ea2ebffdac4a0ae8794bae41f3ab21332d8fd2b029d5", &(0x7f0000000600)="1f4bbbeca9b7531fe3ccd94bec2729d5469b96d336c0d6675bc266c9cf05e7bedfaf131b3521cb248c48a8b65c590f9f330798a7fd6f917c877a3a1374a7182e70ea2701c4c03343bad2a0677e6f5bb516512126319126ba4137c05838904ebb8fb48ed3730e68029344d42610d57fd875cad5896567b7265f0eb9fc668a87085f766ee56a44283fb554c9a02595ae7b91957bd57afa634bfea5f1d0a8bc4536b0ed18a4275cc722d8b7f1fa549b5e84bc3031136ce3a13806a57dda5633ddba3d12e4b6a133af6511"}}, &(0x7f0000000740)) timer_create(0x1, &(0x7f00000009c0)={0x0, 0xd, 0x2, @thr={&(0x7f0000000880)="23a7ab3afa02a645f244f5fda6b1a4eff7427fbdd5a9e0e184991d3b8cf4956229d1bcd2e6bd603a53ae3bf073292abe26d83dda4e8bbe34285e24b243f552c9664c123c05b8115de9c7ab3f190dbc813b8c54f55f09ca43c17ddd", &(0x7f0000000900)="66ea9afe54a7522989441f3e572408def5a71121c0c02cd6bdc5530557977293567309289a57984d0eca0047c0ee079592d9c0c449a57d33f8b4e52611c6352851ea4020c6a14c7914360faa9f1956769c47bf89ede2b4a45bb6273dfdb0e948cb3bae28f911b8d9978493a0e1a11e663728275f17dddb088881a0626b2c10820dafa2b1c31704bb1a6002798281ad2087db182164"}}, &(0x7f0000000a00)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) timer_create(0x7, &(0x7f0000000b00)={0x0, 0x37}, &(0x7f0000000b40)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'syzkaller0\x00', 0x1}) timer_create(0x7, &(0x7f0000000140)={0x0, 0x25, 0x6, @tid=r1}, &(0x7f0000000c80)=0x0) timer_gettime(r3, &(0x7f0000000d40)) 2018/03/29 13:49:48 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x50000, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{}], 0x1, 0x0) close(r1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xd65, 0x40000) 2018/03/29 13:49:48 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000000900)={&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/113, 0x71}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/126, 0x7e}, {&(0x7f0000000580)=""/79, 0x4f}, {&(0x7f0000000600)=""/176, 0xb0}, {&(0x7f00000006c0)=""/166, 0xa6}], 0x8, &(0x7f0000000800)=""/237, 0xed, 0x6}, 0x40000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'lo\x00', r1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000001c0)=""/221) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) accept(r0, 0x0, &(0x7f0000000140)) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/29 13:49:48 executing program 0: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @random="1a1a116abc4a"}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 58.675865] reason=80000021 qualification=0000000000000000 [ 58.682204] IDTVectoring: info=00000000 errcode=00000000 [ 58.687676] TSC Offset = 0xffffffddc97f2959 [ 58.692041] TPR Threshold = 0x00 [ 58.695411] EPT pointer = 0x00000001cae8d01e 2018/03/29 13:49:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xfffb) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/03/29 13:49:48 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) flock(r0, 0x7) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x68, 0x0, 0x0, @time, {}, {0x0, 0xffffffff80000000}, @control={0x0, 0x0, 0x5}}], 0xfffffffffffffff4) 2018/03/29 13:49:48 executing program 0: r0 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='selinux]-}eth1}\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', r0) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/29 13:49:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8001, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x440) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r3, 0xb, &(0x7f0000000100)={0x9, 0x4}, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/29 13:49:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea9}, 0xb) 2018/03/29 13:49:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001a00)={&(0x7f0000001700)=@can, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/77, 0x4d}, {&(0x7f0000001800)=""/144, 0x90}], 0x2, &(0x7f0000001900)=""/223, 0xdf}, 0x20) sendmmsg(r1, &(0x7f0000003380)=[{{&(0x7f0000001a40)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x0, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ac0)="8af235d1131737da307b029bf4e67cf2270cca442f7e152b4dbf3f5cc4be734425ee6484ba3fddb3c5a025b6e8c9511d87ceda1206b568d8e617a4042833fee82de63a3409c119c76e31354b9685661006", 0x51}, {&(0x7f0000001b40)="8042c7d65f01c96c5a62fb89970aa0f5d7c832d65167b3bb54e5fd12e83e6152efdbedbb57a9d778467db4098e540cb97caf7c2fba933cafe6767df7c2b0bdf3800acabee360856585c2e84ef60204d8afb7c38ab1bb1fe2c71c4356de5a4d7a1969dc342866a9bb0b4f8e7287d656f47e5668e30db61dc3a47a00ff37be5934e15b161e57c8cd29f7dda325dec3e0d96a643ccf05cae60212b174e84eb93f3e868675d436e06193154c9511e250f02c48bd80f98226560732b987cbd40014b45ecfadb95b36f8ada8ef87a564883c4afb1f7ffaf96b5792bb21a545014dcc8cfa3ee506fd092188d8ed", 0xea}, {&(0x7f0000001c40)="12375eda594bc2a52c8476e7827210c627706e49c59209389a9537360db6f41ff8a8264849d91e2f95da185417f812542715a0f01a1358e110f685fbea4d3bc2667d21cc6f473b58b8f534b0856333867719bc56d02a78439162ed0cb35f7319f85d4992cc85d53f80aba4f2d72620c9b78177e7a0afd3ef8dd078d1454087a8ea3c9c627e39aca3a9b9685237984f5371e612b04f4b04f796cf4265032723e50c424daebfbf447ea564a223bf7cc786015bedbc1741b86a00829f5e1b3408f9a710469e6d35a1c7419cd91febf10e3a4a8401846489d063", 0xd8}, {&(0x7f0000001d40)="d5f055774aec76b38acd973acb548ec304920e6a77e4e94eeee5f251b7c5fd6d543f311bb73acd875ec8297851e4be191749384ab5d738610727ccf37eab2dc75e116e84ff615019a63f5ddcc9e4681697d22bf433e74704726b77c8ee497c54197518d56b5679157a25aa5af00ca6b01b3ce3b49e5949355834d224b0143ed09a38d9b8611cb35d53f06091433fb1c39839a338c684202548c9d4935c34414a17ff55d3b0b7d358764eb0d3852456418cccb6435270e74b8e8c3e6cf4034c8032aed0eba2dda77da08e60cc7abf8bd37e29dc80", 0xd4}, {&(0x7f0000003400)="96c935cdb8897e28de2ac928e5a8cabe8806349d73dacc6a252064677a5e8ae753f58a60084969c92dea58e46f79639610a07880dacc6ddd19be97796a567681aad0e86c28ad58231c5becfc6fb28f55a7c928594a2e21bd8fe46f67f0a50405f30dc5e44e9f4c87c520ad2d96cd5c9728298e4fe54cec01d284cf91cbf650d46265ce040f0a96251a61c340c2b299976f834e6e8af7c2e7b5d4e7d597be1a6da446a174648f60ee15c839f429f28cb156a9460fbfc733d0de1e3e90a80fb28095cadd98b5b71daae97f898d21a6198369c9ded4e8f9a6ef9758be2d466d92a2f2c2f10e5a9f2ff76727d7cd7448906108", 0xf1}], 0x5, &(0x7f0000001fc0)=[{0x1010, 0x10c, 0xd71, "d379c4adf98131b711037119f763d470b9d9100c2279df3288509a1744df5b01538dc9ffd3821da14f0671813fffedd44c47c95a3b9ef1aaa702077523f0570899b5ed1283953d8f7dbecdd57d2351c8cbdec404ad5c249aa18e3b83c4f87ea82b6c2bfe88bf7fac78373891b194853f9a0399213f2f428a9bf99eac1539ac3219f0668d249f3f981ea508a71b29adf2d9b5af8ed5a774250916e2c688ec32653edb5f24e81ff3d2ab399782e65e6940c042bdc054091319f14ef8e8f5020ecbecb5731f072d12713fdecac51297cfdca6fe40f8a5f7c626a2aa4bd0a3336103f64c4e32f46cbb259a227f9fc29fb1e55a913c3f4628cfb80462bea0ec4799f3ea52155a463718202bb84b4eee463dea23848d037d94ba0a70732024764b543401fc19c1cfbab2836a4ed5ba3c8ca93095afc10a4aeb817374ffbd45dab54e9ea7d16b209bc76aa8edf972eec0b17c96748eb93a93b6440e7b209c75531db2b295459d50d72b85001bc074d14cfac53631aa950a2952e8645443f5c097e531f81a676dbf42a497bde926e0f2a1a09ab47c83ba94787c84ae11823b184894a987bf4793c94c6d21df7b80988d9771585b1297ff7c80d51c63843b8f3e4c0eb7b36fe1004ca4c47003bff554ecf6bae75d6b393d393fb45ba83f9b76f2eea0e7b42893ff127d7589921cf27ead357137700e8c726893b8ad7dd734baef23110e3cdc1d78f1132efd66771fcf62e78ebcfe834b402a237f2b4112b769dcf6fef8be7fed6226b835b165f3effcad461d64d79ecbdbeeaac961a21bc30d0200aa1e4c2358a1d065e91a79da9cd68bb92346b0a65c6787fcd83e839bf2b360f7d7b0500f383bb2bbc56d5611ed3994d8278d6b8ba551c0cab75d0e50b5d7b9b1a8fc19c4fba9688d46f3376bc5c535c084b97e40e4c2a85d344f3ebff09b03e3f9a8336a69963e2ab50c016dde57b93c995d7566844b40257008c26eb7035c85151984c83e96873bff81959abdcc40d3d14d52b70803407ce74e0cfd5ea26a26a2ed014dd2c661d87f4c794d4743921c9b93c06ad821d5baf29a93a8ffb9079a68d6764c6db15a88878a59b66fb7a04d8d52ce7f99ddcdfb2748eeb57008c465f55aa9b3f76a485835f16a20dd7c7b74c6da9fbcc0e6071e7f5b53103fc0a0e1a7215b24edfecf5b65eefcc59a63cfa2b29079dd5f97e8f834a11fdb993dc3d353163102bbb7adbe15f8693be741a1a735c2d3d59d3bb84776cfdec93212b0df2d5c8f68a566217a7c3ac85c267014455ad891c98606f4540fb96837290b9fea0e22614fac045d70c7dc3c3832df5cb5608f1dc123a42af46ec387220a53abd6ee4cf2bb04d5236cab712383e28850574b4c4b2f5d49bfda2464d5d8907e632505ca67b924c845e413a43833dd51430ac0576a8408663edd5c2e5efb89608b26c6235208fea16d42dcd11613408c5078f3c3e90e4be9322fa4eb0f9446ad03ae0441c2b07fe682916b2b07e40a5cfe7f4d52c6e2f130aafdb3de300696d06b1c5b7b0232bcd3637ca71178468fecf51119182fe79655918708e2c6307f8986e1b0ee6d965651ab16f59b183fabfc24528f51997c43e6da2dea560a21a5c338a09ff442c037c3f4eef8dcc3cdc6df58cd4405fb5b439311ebdc1f558c692870bf64a6fbea6a566bdd6e8894050eb4c4c231bfc9bdb6330135ae4a782eeb93d63365b19e56fdd660ef62c5d5755b9e2cd2645ad7980dc49fdbcab9c2d95a9b3af853641146d8c6d606ce5bcf9b9dc53fe8df830a4c7bcd257a33526428cfe1343cb3f3c1d41b4691f4ea5e9c3d53429c25843b8ad7533ec7de4a9f3fcd169d116691778b27a4d32531b13985cd618681d5fc56f8cbb4bf6369df782866867482a16d4ea098a95208294a2d2b774928ed06af1ce6db53918e55173aba77ff96875ee88f649d99f1dd1912629935e820d614337e6e0774234cd25ee450884770611aad380590e78b3f0f1e5477e89d2138fe7b3fb102a73fe273494bec028d66c100ee9f2ae85913ee76dad8e4f0ef39ca234fdd845b81524ea07f8e632d42d28717d962c2857464f2162d17865f708d3a0cf639863b92b61dd6be408e07870b7e5a2ff3c37dfe2e3f1c159216e8496fe194d1e52d974ccc1ae5c03693f8a63cb04d0b41d2b650d93dec56708a97072b9794cbd0b5e478453bffb87180a690ff198b7176f68fac77ab73506e22225666f45cb3dda6e87064ad4a968611164bc4ac86a064101c93f9a4770d17ac06b7c97f42f9d7d3a8fee7306457a829b5d8d54fb32a0224e47cc1d46a272d4efb03500e7a21d19db086cb21820422f7dfe3eccfdb55f52fedeef6b4b8fe66c85ae446efaf6d731bf6c09189f3ed4e5b0db8093d947a7e716dd60bbb8a84c1927bef8378da181e87c03eeb9af759a0096479761a7b12bd74daac2c69443b97cd0f296724166973df056c4f92dc6d38382c23a82eda0038f9beff86a415b3810e55e7e0d9c25f2b4f0610101a1b3b6b1e8010ba2e453bcdcf98eeb7aa896e543ca1ad6bffe10dd4ff89ea520feb37cf9e762ade5ffd466a27b3bad8349dc48de7dc45bdd17de6490e03534c52752d12487dbe905f48c1c4237fae476a7ba66622aedb8aac8c09aab08ce9b873d7c972407be8ec063336bbabeeef90dc1ac3f3e57df874fad3efb4d9782344a01f0967fa659814b7a0f2acf94283acfdd2bb8aef586664c1cc314dc0e3ac515f943026cd4ecf67e85dfd0d0bc448c9bad32019c6a536a510ecb06059c4ff6460d3c53e38911176e160697dbb20b21c04ad59f3d6f185508a4efa80c4e8fef8ffc8288c20157f8b81d14f6e04c691ab5fb031e421d64d5ba7a919b13ba1fde2f9ed619f849bbca9e0c7628913a81afe87f4f3205b0ebadbdd7e23bf2851eb3d582917d1827e733483d944cf5a74eedc693d03be2e0f0464ea5536cca6b969d8aff3dd53956ee8c3170171a9c60d329368680843fb92eca025302eef5c704cc92d2ab2395fc9eb8cd8b7cddc61016527a5ca47540947a77f81d104eca024342a8f948b449a767c11006c4ae64386f0ceb7f08d2b8a50cc8d716a7d989569a631f69459cda03b1d12ea6130426953dd50c96dacdd2d85184fa9e234d1b60aac782e127b4acf9e7a85593aeed545d586d4ce8800133a3ce220f00331072e42ecd39e08cf51d2badd542cdf44296db2deb2b0fe2ff1e7055c6f3aee456b65c5571a9f4cff8cf2d9e08aef21278a1f11acb96c7daff31a731f3483f9e5e94a5193b5f6e095fc85d584d556f03b979ad47e548193c1e4e1ace6974bec4c23d4c6c380b8d6753cea51b7323eeb8d308aa63f0ded6275eba97d4ec186772cc0b0d61e4caea4d327c40c4c1be660fdfd884a28f7529b7feeda0c34eb6de58ccd664b547412dc99e6ca3326067dc73c2b9f5bfd69c854227220df334e8fe6b559ea97d24244e403d6a948e02bd6332ea11844b111ad9cfa7b7b7cc5c99ff40ce1ce530c512892dfec5815721e82e09ee0c0a69a8992f10661c7c813755948efc84e681926f3d8effa78d25199c1e2b02a4ab2efe9a55993bea9391e9f215e2c040c1a043d47e125fc3fb76c44cc38fc5030ae8e12edbf66c631287ff077a082804f1f760d8c31bce8852ce90195ed76a10afc6e97624fd46bee0a260f235070007f98cd7d1daa20e1fa603767699b5b51ea66722231eabb961338ad5edb589dc9d1888839fb4f02f98765262f89e8014068cad5a540a2c42f357ee72a9a0920264e73878020696d026d4d41b7c5b1b4e7415428bdb1169bc8f6ce98115cb394e2e40833ac5ca5a8b8e108a34b4f00907b671c2b3baa4c28ff6895e9055c04238b11650dde3b5fd55a4567089e816dd16ee3337ab11c70e7e8340094f3f086cc3f05f4d02a1e1e35a1d743d914e1a32e334e3e37d1178104794b4560c2033e7b4594f0e3e57dff2733f9c64c090151a09658e96acdaaf3be528258061627000ab35add27bc25690a3664acaed82b6575c755d5f345958d44f724674dda04c6f4a4e3f6d00ca032a1a725cb5f52ee6879ddb25e4b7e7b4c9b08e656cf7256ae06c0164280126f3077ae70f3c39d8002e2bcda7e42f4b6aa431d6ca79aaa286ed24c92fc7fcb86d59f4904ba533e1ad6a1bbfbccc70914e14e4eae54e58ca312d589ae05d4e1932752861aad00d6fceae41f892416210fd291513630ca2ac37cc140528569d9df7e73ed0bb5b1cf665a01abd5395c5f79bb4eb066795376840e3a37b937a88d8eb657b11b5a0612bb2db16b9a025d987e409156810b9169fb96fc18cb21817bb51b57adc22c7036f632e0948a45029082787ba2b0bf90ebfe0d336eea653b935f8ae01767f47788f6c5e1ca59f566b9ae2bcad1fe782107211a2ec4306ffce61d8587bdc975000ebcb5f13f56d2df756633f04ae0446b80b01b6d86f7b69c9260a049dbbf539b9bab53ff376ea4546ed2d6f6a8d6f0e33a3d038232dc518bcf267392c84956a82f979f0fdc480094e21b5a418e532bc9778f8bd62153c84ae4b334c348aee6bc4f27ff63bfef202806cb4fbe65bec70cdc2e99b3b6a7115d117111cb19b75d5f5313c4bc2a0b282aaa7ca3ada86bf3e04bd98780501e5cba7dc9e6bdbcfea731182839f57b8be1f45aa3297e4d80b46c63c64f0f9674ceafba3e27f9735f2556e16a8b126335f65c2cc7de1ac043ab32cd3b19bdf1f997233ef058d2c00ab95e1258cf7b16a26516570346721517fce7680fc304e6bf2a1f84d8e4cda114d88d03ab504e7d036740136822ffd3022a38044d38fa85303ab85d758d67ea112c4e6cd251b1c570628347861ef3cb34c569c29cb5075a14956179d8dc0c5b5585c90fa0b3cad807cf96215c6b6ab7309730adf68c43f3d2180c3414bc01675ab27db7df0868897f9e47c6314f3ca99e7e5913fe2ebf79017032973642fd2f5981648dde11568e34e90614bbb42f38c0520787c2e5104e268bf3b1801cecb262bf32fb217a427b1de666ce5e17346b10e434d52bfdc2a48160c28881f6af99fb818a684daa6e99ba8af0be8cd0792fa3294f195d2bcc65e99ed03caa3bcb2676f47b98273cc4932b56f79df93f08383a5e2fe2219206354e4af2a40d5af88e701e0ea295c02e9fe81cc39ec56a3a4eada641889aa869199f84e3f62fc0cfc1ff73612e372dcc85cb32cb3ad5f03018aaa1184c7905bf9c2babf5e3d167365abfab4e5f887e80614f7a4f10a5a2ad0ad4778dea29ce77fb4704b6b4a6e428342c31a5ed62e7cb9ac6b28e73680507e2acc5332ed24c8f603f1c31a7677a2bfcfd391a0466fd652e1e56df046d2debd41f3dbba290604332dfc0b82c884e7c788e69829e26d2c2594fbb6d0f0cc1aa40dd2b37c186f89b954467ca1a02225fe352cc335cd48ebdb2c4a9678ed7405b6d60075db902016116aa189b61d058e9308c027c62de1a56d78d14494ddf58e3371a5640541fa88de3f0e6d3c083b6fb07e06b77571b170e921742a596ce8ca87942dc82d4f2a557a36e97d702c6bedd99730388ab13ad0c9f0ffcb0abd54a81126d31419c48f51fc51cef70bc93a7b03bd108b4701bf51c61014102f92a447d4e57a7135d238d643f8c6ffe28f57244c2e3617a383b774c7a6288171fd6a5b72b5f6435f3255d6dfbd57e0f0400d0f0180efa31057f8412ffc3c363b8c65a455fc166fcb7ba6e5879c480d0b7e17a894059e84c5c555a384b0276e11597f305ad10bf17782a6ac595725bef82cb0d2905f35be317caef811b34"}, {0x10, 0x11f, 0x1}, {0xe0, 0x103, 0xfff, "588f9500b02c5715ff90aa8394893f48ee697d6381c5c969cc0b46f74c5261ce6223aac956b432d7b8220ceb1440a255debb90f3dacb268c7d25a3fbcd45cf7f603e122d5e5663d23fee80c3c21de6d7e012f53ddf385be6a070f707e8ca68d90d884b1b148c69fb9be0eb9901ebd503222b6aacf4e6105423d2ee6d664aa91e512c4d5c4f0dc3922fc1f16924e914e1a591ebff467f47dfa667b69fc0936c20f1e2382da0b9e5f431e89ab92646ab0b3f203dabb9a7351ffcb5040b10c684353bcfa7f41490765a8e855e"}, {0x40, 0x109, 0x2, "87f9c02832deb5ac7a60f5058b4701cf5888d2f0d5ca268ab663594fc13766339575953bc9377cb04630"}, {0xd0, 0x111, 0x8, "a98ef2ab67259d0f8b6e55b8dcb5a692781f140532b0110b48b838d190d18b140de9722e0dd8596af768129370b754369c74d91f701530129080395a68a367e8eb85aa598747d0e077e82ac9bf27bcbc707b824025fb002eb7a009872c18b4c9d88a4e473ce91066f07831eed40f20f7a2c156105807ec11b542ad518ab49cfc9d15cbef3b3c4e75f59be53352d4826fc934f5f1d0fdc1ed44a0e7aff1549160b9d5e8e05cdb6140b6ff279e5c4c8ca56cbaa36e9762a127a1227fae"}, {0x28, 0x3b, 0x3, "997b5b17f23c85e99f5068bf32200fed76"}, {0x100, 0x0, 0x6, "879713a9d1d7cdf0da0a5705cf2978eafed0fb2c0a3a765913859b1ef9f0bbf5fd2f33346bb4886a87a6e6badd2955fd03773f07bd80d55a8de437ce73a8ac3f88de2c7e5d1bd6a0ba1428535bdfb41900445545d7c7db862cf4408fdaf61f34fe20b851fba939d1b3777af83978d69dda4b3f9552a0607677995721d5274c67f30f0c7f6eea6aab1b21cf5096e4bf10cfd7a0a90b4b3410b9cfe520acc843038ed697b3ade5a8a2a91d79781732c19f99e210bfbb9d8c8723f93b97251370f08df712d8a8ddd4e282801f0bd7f50158c0bdb24936e9ea8bd214b40758e86d9005bb8e439a84cc924d1766"}], 0x1338}, 0x4}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000003300)="3ee7d7ab25b6cfb5aa91ba8ca94601b47f6147ff88aeb7a795678b482a80c9c2ba061e7bc33cf9011112a42516a737495bb404cc2cd03df5a5c000", 0x3b}], 0x1}, 0x4c82}], 0x2, 0x0) 2018/03/29 13:49:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000280)) r1 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000400)=0x7) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0xee262fbc7cc24966, &(0x7f000040cffe)=@abs, 0x6e) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x3, 0x6, 0x5bf91b5d, 0x1}, 0x2c, 0x2, 0x0, 0x0, "5ac4140c46934828703359e14f19c5ff873e4a39d984053842cad93aa0f7243f198cc98b8bb70905c36efce2d6963566f77846323905c94786f15bcd2a822134"}, 0x48}, 0x1}, 0x40000) chdir(&(0x7f0000000040)='./file0\x00') recvfrom$inet6(r1, &(0x7f00000002c0)=""/131, 0x83, 0x0, &(0x7f0000000380)={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x7fffffff}, 0x1c) 2018/03/29 13:49:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:48 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x9, 0x4) write$sndseq(r0, &(0x7f0000000040)=[{0x9, 0x100000000, 0x7, 0x7, @tick=0x9, {0x9, 0x6}, {0x7ff, 0x9}, @result={0x1ff, 0x1f}}], 0x1d6) 2018/03/29 13:49:48 executing program 7: getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)={0xad3, 0xffffffff}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) exit(0x3) 2018/03/29 13:49:48 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="6e617400000000000000000000bfd3b3b0d02ba28f924d88dfde10c90000000000000000000000000000000000000018000000e035d9848b1e269c09e365ae2895c456507370019dadabbd5c8477b319bc6eb53b01f8020391dfe9f6a3652971abe382e128861c5e"], &(0x7f00000003c0)=0x3c) perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x70, 0x80000001, 0x20, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x10001, 0x9, 0x800, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x0, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x0, 0x4, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0xeb3, 0x0, 0x9}, r1, 0x7, r0, 0xa) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) openat$cgroup_ro(r1, &(0x7f0000000400)='io.stat\x00', 0x0, 0x0) ioprio_set$uid(0x3, r3, 0x7ff) creat(&(0x7f0000000080)='./file0\x00', 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) 2018/03/29 13:49:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x0, 0xfffffffffffffffe}, {{}, 0x0, 0x3}], 0x30) clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) 2018/03/29 13:49:48 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write(r0, &(0x7f00000002c0)="1eb4399a5ccd890ffb4ef1af15eb41996746b30e1e4c217cef2dfdba4186531c94a8092c707be817d4845ab914c815c6b9919bea76a342e501410e53f779b2a1796d9c7f2bb7be8879dce7cbc1aca2fe4eff5a6d95be3f45e8e236ccd36025d751a47894a290615d4aa8a412b68f18306e10f500e1b63ac194c38461d22065ba5d8a", 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000000)='syz_tun\x00'}) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)) getsockname(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) 2018/03/29 13:49:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x1c}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/165) 2018/03/29 13:49:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x1, &(0x7f00000000c0)=[0x100], &(0x7f0000000100)=[0x100000000, 0x0, 0x92, 0x0, 0x8, 0x5, 0x0, 0xdf], 0x0, 0x3, 0x1, &(0x7f0000000140)=[0x5, 0x0, 0x2], &(0x7f00000001c0)=[0x4, 0x64, 0x10000, 0x98a, 0x7fff]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x8}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:48 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000521fbe)=""/66) 2018/03/29 13:49:48 executing program 1: clock_gettime(0x8, &(0x7f0000000080)) 2018/03/29 13:49:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/29 13:49:48 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x101000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/112) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x5}}], 0x30) 2018/03/29 13:49:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x512, 0x1, 0xb, 0xffffffffffffffff, 0x7}, 0x26) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)="246c4d5cf7ab519dec31125a3870a4b06e1f24cc9fbd8ec27c056930a3bd601fb7141dd747e68ca601e9b93bfa27970d5fb343cd69f06b8a931552fa1f2406db1018"}, 0x25c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000040)='y', &(0x7f0000000080)=""/59}, 0x18) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x28) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0xc278904143945017) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000240), 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0xe1c, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) 2018/03/29 13:49:48 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd1, 0x20282) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/134) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="2959c41d0d5328c67a531be2ad159a2e8c6b0d4882bf3dd2d14e03f7216d294b17a16c5ff2e48155727a6c394f4b1425dd26824ed838ac2b515f1a52f74d12533dd8313ae1f7cc0b78a38998ce5578d644be5e8338593b377f14bd0c570b6c2bb189b15aaf19c9f6ad6b9e7369fa837bb6cd96d6ca2890752410cbb0a2172286821abc398741d2bf0b980a5f6991d9a75b8de363225eacb0060c328e37b1d3cd088737aad42a") bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) fcntl$lock(r0, 0x11, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1}) 2018/03/29 13:49:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e00000027f0000010100000000d69574ec09ad37bfa1ce8ca608fa9c599cd962bdc1e9c4284f8b2ee716149630ac3a0e409fa11a0800000000000000160130dacc0bfdf9383e7fde86ab5da608eef81f49f70000000000000000000000"], 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0x90) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/29 13:49:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:48 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x220080) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x5, 0x5000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x642100, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x3, 0x0, @time, {0x4}, {}, @control={0x0, 0x0, 0x5}}], 0x30) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), 0x4) 2018/03/29 13:49:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x2, 0xfffffffffffffde8) open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x5) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$netlink(r1, 0x10e, 0x4000000000009, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) 2018/03/29 13:49:49 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0x2}}, 0x80000001, 0x3f, 0x8, 0x6}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x200, 0x100, 0x4, 0xfff0000000000000, 0x3ff}, &(0x7f0000000300)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200040) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)={0x2000}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000380)) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x800, 0x795a02) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x14, 0x26, 0x500, 0x70bd27, 0x0, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/03/29 13:49:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x9, 0x80000001, 0xfffffffffffffff7, 0x80}, &(0x7f00000000c0)=0x14) connect$bt_sco(r0, &(0x7f0000000200)={0x1f, {0x5, 0x6, 0x1, 0x2, 0x400000000000000, 0x101}}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x68}}}, &(0x7f00000001c0)=0x84) getdents(r0, &(0x7f0000000000)=""/40, 0x28) 2018/03/29 13:49:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5fff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], 0x1, 0x5, 0x5, 0x1}) 2018/03/29 13:49:49 executing program 5: r0 = memfd_create(&(0x7f0000000140)='system@(system@\x00', 0x3) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000180)={r0, r0, 0x6}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)=0x1) 2018/03/29 13:49:49 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x100001f, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="b36c1f7bdfca0321de4751d8bd45b4bd1672e70a5aa3a8d28f5f101d10ec781f587631e75c7eac43fc6c3fc1b3a95418cf5adf53d946208a2a2159b020c5c065", 0x40, 0x4084, 0x0, 0x0) 2018/03/29 13:49:49 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev