[ 81.259242][ T3160] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.176' (ED25519) to the list of known hosts. 2025/11/18 13:48:03 parsed 1 programs [ 85.225381][ T4192] cgroup: Unknown subsys name 'net' [ 85.362701][ T4192] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 86.683796][ T4192] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 88.463834][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.475941][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.492899][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 88.509826][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.518407][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.526994][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 89.426982][ T4239] chnl_net:caif_netlink_parms(): no params data found [ 89.479830][ T4239] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.487062][ T4239] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.495455][ T4239] device bridge_slave_0 entered promiscuous mode [ 89.505154][ T4239] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.512473][ T4239] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.520581][ T4239] device bridge_slave_1 entered promiscuous mode [ 89.543816][ T4239] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.555080][ T4239] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.582556][ T4239] team0: Port device team_slave_0 added [ 89.590427][ T4239] team0: Port device team_slave_1 added [ 89.611624][ T4239] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.618664][ T4239] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.644654][ T4239] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.657227][ T4239] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.664340][ T4239] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.690404][ T4239] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.719278][ T4239] device hsr_slave_0 entered promiscuous mode [ 89.725917][ T4239] device hsr_slave_1 entered promiscuous mode [ 89.895544][ T4239] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.905378][ T4239] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.914219][ T4239] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.922512][ T4239] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.944065][ T4239] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.951269][ T4239] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.988540][ T4239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.001472][ T1169] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.010464][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 90.020734][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.028386][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.038416][ T4239] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.048730][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.057354][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.066371][ T1169] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.073584][ T1169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.084326][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.093408][ T4222] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.100478][ T4222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.116791][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.125298][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.136129][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.147482][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.159514][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.184529][ T4239] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.267245][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.275114][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.287229][ T4239] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.317093][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.335481][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.343899][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.351803][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.375147][ T4239] device veth0_vlan entered promiscuous mode [ 90.385497][ T4239] device veth1_vlan entered promiscuous mode [ 90.402159][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 90.410796][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 90.420111][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.430116][ T4239] device veth0_macvtap entered promiscuous mode [ 90.439649][ T4239] device veth1_macvtap entered promiscuous mode [ 90.467955][ T4239] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.476135][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.485341][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.510459][ T4239] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.518767][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.527225][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.537207][ T4239] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.546027][ T4239] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.555680][ T4239] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.564548][ T4239] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.655110][ T4239] syz-executor (4239) used greatest stack depth: 21040 bytes left 2025/11/18 13:48:11 executed programs: 0 [ 92.103324][ T4294] chnl_net:caif_netlink_parms(): no params data found [ 92.152324][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.159519][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.167117][ T4294] device bridge_slave_0 entered promiscuous mode [ 92.175429][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.182686][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.191410][ T4294] device bridge_slave_1 entered promiscuous mode [ 92.212084][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.223270][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.249584][ T4294] team0: Port device team_slave_0 added [ 92.257058][ T4294] team0: Port device team_slave_1 added [ 92.284034][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.291166][ T4294] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.320597][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.333290][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.340295][ T4294] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.366574][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.402817][ T4294] device hsr_slave_0 entered promiscuous mode [ 92.409637][ T4294] device hsr_slave_1 entered promiscuous mode [ 92.416116][ T4294] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.424774][ T4294] Cannot create hsr debugfs directory [ 92.450521][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.068284][ T4263] Bluetooth: hci0: command 0x0409 tx timeout [ 95.573172][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.621335][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.673164][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.137935][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 96.507341][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.516109][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.526419][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.535438][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.597349][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.627098][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.635005][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.645014][ T4294] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.666877][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.676277][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.684816][ T4222] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.691871][ T4222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.700364][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.716651][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.725550][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.734212][ T1169] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.741282][ T1169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.749181][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.757645][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.779420][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.788718][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.797014][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.807441][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.816579][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.826861][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.835722][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.851062][ T154] device hsr_slave_0 left promiscuous mode [ 96.857576][ T154] device hsr_slave_1 left promiscuous mode [ 96.864230][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 96.871922][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 96.880393][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 96.887816][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 96.895270][ T154] device bridge_slave_1 left promiscuous mode [ 96.901840][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.913494][ T154] device bridge_slave_0 left promiscuous mode [ 96.919987][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.935690][ T154] device veth1_macvtap left promiscuous mode [ 96.941894][ T154] device veth0_macvtap left promiscuous mode [ 96.948265][ T154] device veth1_vlan left promiscuous mode [ 96.954102][ T154] device veth0_vlan left promiscuous mode [ 97.090759][ T154] team0 (unregistering): Port device team_slave_1 removed [ 97.102129][ T154] team0 (unregistering): Port device team_slave_0 removed [ 97.114761][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 97.128077][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 97.176929][ T154] bond0 (unregistering): Released all slaves [ 97.213937][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.222552][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.231650][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.332488][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 97.340032][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 97.351842][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.378322][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.386810][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.404376][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.413074][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.421941][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.429758][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.438776][ T4294] device veth0_vlan entered promiscuous mode [ 97.449018][ T4294] device veth1_vlan entered promiscuous mode [ 97.465143][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 97.473289][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 97.481526][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.490061][ T1169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.501186][ T4294] device veth0_macvtap entered promiscuous mode [ 97.511553][ T4294] device veth1_macvtap entered promiscuous mode [ 97.528968][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.536357][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 97.546135][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.554729][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.563525][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.575228][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.583629][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.592690][ T4222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.605006][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.614964][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.625250][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.634451][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.685229][ T1169] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.697322][ T1169] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.715968][ T4222] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.717421][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/11/18 13:48:17 executed programs: 2 [ 97.732998][ T4222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.749431][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 98.228080][ T7] Bluetooth: hci0: command 0x040f tx timeout SIGILL: illegal instruction PC=0x436dfc m=3 sigcode=128 instruction bytes: 0x48 0x87 0x11 0x90 0x48 0x87 0x18 0x90 0x90 0x48 0x8d 0x5 0xc4 0x40 0xe4 0x2 goroutine 26 gp=0xc002129c00 m=3 mp=0xc00007f008 [running]: internal/runtime/atomic.(*UnsafePointer).StoreNoWB(...) /usr/local/go/src/internal/runtime/atomic/types.go:479 runtime.stkbucket(0x1, 0x90, {0xc000065b00, 0x10, 0x300000002?}, 0x1) /usr/local/go/src/runtime/mprof.go:345 +0x2dc fp=0xc0009693f0 sp=0xc000969398 pc=0x436dfc runtime.mProf_Malloc(0xc00007f008, 0xc008387200, 0x90) /usr/local/go/src/runtime/mprof.go:450 +0xda fp=0xc000969470 sp=0xc0009693f0 pc=0x43725a runtime.profilealloc(0xc00007f008?, 0xc008387200?, 0x90?) /usr/local/go/src/runtime/malloc.go:1802 +0x9b fp=0xc0009694a0 sp=0xc000969470 pc=0x419dbb runtime.mallocgcSmallScanNoHeader(0x88, 0x153b880, 0xd8?) /usr/local/go/src/runtime/malloc.go:1418 +0x291 fp=0xc000969500 sp=0xc0009694a0 pc=0x4192d1 runtime.mallocgc(0x88, 0x153b880, 0x1) /usr/local/go/src/runtime/malloc.go:1058 +0x99 fp=0xc000969530 sp=0xc000969500 pc=0x474019 runtime.newarray(0xc000969578?, 0xfb589f?) /usr/local/go/src/runtime/malloc.go:1758 +0x5e fp=0xc000969558 sp=0xc000969530 pc=0x4741fe internal/runtime/maps.newarray(0x18?, 0x157a7e0?) /usr/local/go/src/runtime/malloc.go:1788 +0x13 fp=0xc000969578 sp=0xc000969558 pc=0x474293 internal/runtime/maps.newGroups(...) /usr/local/go/src/internal/runtime/maps/group.go:310 internal/runtime/maps.(*Map).growToSmall(0xc00419b290, 0xc0009695e8?) /usr/local/go/src/internal/runtime/maps/map.go:591 +0x25 fp=0xc000969598 sp=0xc000969578 pc=0x407f05 runtime.mapassign_fast64ptr(0x14e6640, 0xc00419b290, 0xc004429a10) /usr/local/go/src/internal/runtime/maps/runtime_fast64_swiss.go:388 +0x94 fp=0xc0009695f8 sp=0xc000969598 pc=0x40c094 github.com/google/syzkaller/prog.(*serializer).allocVarID(...) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:84 github.com/google/syzkaller/prog.(*serializer).call(0xc00419b2c0, 0xc002394ff0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:90 +0x75 fp=0xc0009696c8 sp=0xc0009695f8 pc=0xf61df5 github.com/google/syzkaller/prog.(*Prog).Serialize(0xc000ac7c80, {0x0, 0x0, 0x127c666?}) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:55 +0x105 fp=0xc000969718 sp=0xc0009696c8 pc=0xf61c65 github.com/google/syzkaller/pkg/rpcserver.(*Runner).handleExecutingMessage(0xc00239e0c0, 0xc00839f440) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:376 +0x21c fp=0xc0009697e8 sp=0xc000969718 pc=0x127979c github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc00239e0c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:203 +0x499 fp=0xc0009699d0 sp=0xc0009697e8 pc=0x1278799 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc0012eb320, {0x2354af0?, 0xc00195a190?}, 0xc00239e0c0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:439 +0x196 fp=0xc000969b08 sp=0xc0009699d0 pc=0x1275af6 github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc0012eb320, {0x2354af0, 0xc00195a190}, 0xc00239e0c0, 0xc002395220) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:362 +0x54a fp=0xc000969d50 sp=0xc000969b08 pc=0x127508a github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc0012eb320, {0x2354af0, 0xc00195a190}, 0xc002395220) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:324 +0x2aa fp=0xc000969e88 sp=0xc000969d50 pc=0x12747ea github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1.1({0x2354af0?, 0xc00195a190?}, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:244 +0x31 fp=0xc000969ef8 sp=0xc000969e88 pc=0x1274451 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:78 +0x198 fp=0xc000969f78 sp=0xc000969ef8 pc=0xfaf798 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:93 +0x50 fp=0xc000969fe0 sp=0xc000969f78 pc=0xfae570 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000969fe8 sp=0xc000969fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 10 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x93 goroutine 1 gp=0xc000002380 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0xc004261c98?, 0x41929a?, 0x0?, 0x86?, 0x7fbada0a4d06?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0043b3c38 sp=0xc0043b3c18 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc000ababd0, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc0043b3ca0 sp=0xc0043b3c38 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc00000ed98?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc0043b3cd8 sp=0xc0043b3ca0 pc=0x477c05 sync.(*WaitGroup).Wait(0xffffffffffffffff?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc0043b3d00 sp=0xc0043b3cd8 pc=0x489bc8 golang.org/x/sync/errgroup.(*Group).Wait(0xc000ababc0) /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:56 +0x1e fp=0xc0043b3d20 sp=0xc0043b3d00 pc=0xfae41e github.com/google/syzkaller/pkg/rpcserver.RunLocal({0x2354af0?, 0xc002395130?}, 0x2325098?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:54 +0x192 fp=0xc0043b3da8 sp=0xc0043b3d20 pc=0x12723b2 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:187 +0x93e fp=0xc0043b3f50 sp=0xc0043b3da8 pc=0x127f1de runtime.main() /usr/local/go/src/runtime/proc.go:283 +0x28b fp=0xc0043b3fe0 sp=0xc0043b3f50 pc=0x44310b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0043b3fe8 sp=0xc0043b3fe0 pc=0x47e281 goroutine 17 gp=0xc000100000 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0000747a8 sp=0xc000074788 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:348 +0xb3 fp=0xc0000747e0 sp=0xc0000747a8 pc=0x443453 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000747e8 sp=0xc0000747e0 pc=0x47e281 created by runtime.init.7 in goroutine 1 /usr/local/go/src/runtime/proc.go:336 +0x1a goroutine 18 gp=0xc0001001c0 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000074f80 sp=0xc000074f60 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.bgsweep(0xc000104000) /usr/local/go/src/runtime/mgcsweep.go:316 +0xdf fp=0xc000074fc8 sp=0xc000074f80 pc=0x42c89f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc000074fe0 sp=0xc000074fc8 pc=0x420d25 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000074fe8 sp=0xc000074fe0 pc=0x47e281 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0x66 goroutine 19 gp=0xc000100380 m=nil [GC scavenge wait]: runtime.gopark(0x14bf9d0?, 0x46f8b768?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000075778 sp=0xc000075758 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.(*scavengerState).park(0x3258ae0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc0000757a8 sp=0xc000075778 pc=0x42a309 runtime.bgscavenge(0xc000104000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc0000757c8 sp=0xc0000757a8 pc=0x42a899 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:205 +0x25 fp=0xc0000757e0 sp=0xc0000757c8 pc=0x420cc5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000757e8 sp=0xc0000757e0 pc=0x47e281 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:205 +0xa5 goroutine 20 gp=0xc000100540 m=nil [finalizer wait]: runtime.gopark(0x327dcc0?, 0x490013?, 0x78?, 0x86?, 0x4188de?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000078630 sp=0xc000078610 pc=0x47666e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:196 +0x107 fp=0xc0000787e0 sp=0xc000078630 pc=0x41fce7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000787e8 sp=0xc0000787e0 pc=0x47e281 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:166 +0x3d goroutine 2 gp=0xc000003500 m=nil [GC worker (idle)]: runtime.gopark(0x146a0041c2?, 0x2?, 0x5e?, 0xca?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000078f38 sp=0xc000078f18 pc=0x47666e runtime.gcBgMarkWorker(0xc00036c000) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc000078fc8 sp=0xc000078f38 pc=0x423189 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc000078fe0 sp=0xc000078fc8 pc=0x423065 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000078fe8 sp=0xc000078fe0 pc=0x47e281 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 3 gp=0xc0000036c0 m=nil [GC worker (idle)]: runtime.gopark(0x146a09fd8e?, 0x2?, 0x50?, 0x5d?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000079738 sp=0xc000079718 pc=0x47666e runtime.gcBgMarkWorker(0xc00036c000) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc0000797c8 sp=0xc000079738 pc=0x423189 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc0000797e0 sp=0xc0000797c8 pc=0x423065 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000797e8 sp=0xc0000797e0 pc=0x47e281 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 4 gp=0xc000100700 m=nil [select]: runtime.gopark(0xc00007af78?, 0x3?, 0x5?, 0x7f?, 0xc00007af72?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00007ae00 sp=0xc00007ade0 pc=0x47666e runtime.selectgo(0xc00007af78, 0xc00007af6c, 0xc0000a6d00?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc00007af38 sp=0xc00007ae00 pc=0x455757 go.opencensus.io/stats/view.(*worker).start(0xc0000a6d00) /syzkaller/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:292 +0x9f fp=0xc00007afc8 sp=0xc00007af38 pc=0x109a73f go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x25 fp=0xc00007afe0 sp=0xc00007afc8 pc=0x1099aa5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007afe8 sp=0xc00007afe0 pc=0x47e281 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x8d goroutine 5 gp=0xc0001008c0 m=nil [chan receive]: runtime.gopark(0xc000129ae0?, 0xc0004bdea8?, 0x60?, 0xb7?, 0x6529c8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00007b718 sp=0xc00007b6f8 pc=0x47666e runtime.chanrecv(0xc00010a380, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc00007b790 sp=0xc00007b718 pc=0x411d25 runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc00007b7b8 sp=0xc00007b790 pc=0x4118b2 runtime.unique_runtime_registerUniqueMapCleanup.func2(...) /usr/local/go/src/runtime/mgc.go:1796 runtime.unique_runtime_registerUniqueMapCleanup.gowrap1() /usr/local/go/src/runtime/mgc.go:1799 +0x2f fp=0xc00007b7e0 sp=0xc00007b7b8 pc=0x423e6f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007b7e8 sp=0xc00007b7e0 pc=0x47e281 created by unique.runtime_registerUniqueMapCleanup in goroutine 1 /usr/local/go/src/runtime/mgc.go:1794 +0x79 goroutine 23 gp=0xc000101500 m=nil [chan receive]: runtime.gopark(0xc00020c080?, 0xc00438c060?, 0x88?, 0xf1?, 0xf4a3a0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000079ef8 sp=0xc000079ed8 pc=0x47666e runtime.chanrecv(0xc00020c000, 0xc000079fb8, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000079f70 sp=0xc000079ef8 pc=0x411d25 runtime.chanrecv2(0xc000490410?, 0xc0004ac5a8?) /usr/local/go/src/runtime/chan.go:511 +0x12 fp=0xc000079f98 sp=0xc000079f70 pc=0x4118d2 github.com/google/syzkaller/pkg/stat.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:95 +0x66 fp=0xc000079fe0 sp=0xc000079f98 pc=0xf48ea6 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000079fe8 sp=0xc000079fe0 pc=0x47e281 created by github.com/google/syzkaller/pkg/stat.newSet in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:94 +0xd6 goroutine 25 gp=0xc0021296c0 m=nil [chan receive]: runtime.gopark(0xc0023951e8?, 0x13dbb00?, 0xa2?, 0xa9?, 0xc004437fa8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc004437f18 sp=0xc004437ef8 pc=0x47666e runtime.chanrecv(0xc00416ac40, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc004437f90 sp=0xc004437f18 pc=0x411d25 runtime.chanrecv1(0xc0023951d0?, 0xc0008ce070?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc004437fb8 sp=0xc004437f90 pc=0x4118b2 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0x2c fp=0xc004437fe0 sp=0xc004437fb8 pc=0xfaf88c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc004437fe8 sp=0xc004437fe0 pc=0x47e281 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve in goroutine 10 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:50 +0xe8 goroutine 6 gp=0xc00049c380 m=nil [chan receive]: runtime.gopark(0xf22ba5?, 0x40?, 0x40?, 0x0?, 0xc004433f58?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc004433ec8 sp=0xc004433ea8 pc=0x47666e runtime.chanrecv(0xc0003a0e00, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc004433f40 sp=0xc004433ec8 pc=0x411d25 runtime.chanrecv1(0xc0003a0e00?, 0xc004433fb0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc004433f68 sp=0xc004433f40 pc=0x4118b2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x78 fp=0xc004433fe0 sp=0xc004433f68 pc=0xf24998 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc004433fe8 sp=0xc004433fe0 pc=0x47e281 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f goroutine 7 gp=0xc00049c8c0 m=nil [select]: runtime.gopark(0xc0044347b0?, 0x2?, 0x0?, 0x0?, 0xc00443479c?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc004434630 sp=0xc004434610 pc=0x47666e runtime.selectgo(0xc0044347b0, 0xc004434798, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc004434768 sp=0xc004434630 pc=0x455757 github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:90 +0x67 fp=0xc0044347e0 sp=0xc004434768 pc=0x12728e7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0044347e8 sp=0xc0044347e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:89 +0xb8 goroutine 8 gp=0xc004398000 m=nil [select]: runtime.gopark(0xc0043b0e40?, 0x2?, 0x3?, 0x0?, 0xc0043b0dd4?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0043b0c58 sp=0xc0043b0c38 pc=0x47666e runtime.selectgo(0xc0043b0e40, 0xc0043b0dd0, 0x7ffd34cc9e77?, 0x0, 0xc0043b0ea0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc0043b0d90 sp=0xc0043b0c58 pc=0x455757 github.com/google/syzkaller/pkg/rpcserver.(*local).RunInstance(0xc00442c9a0, {0x2354af0, 0xc00195a050}, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:160 +0x5cc fp=0xc0043b0f48 sp=0xc0043b0d90 pc=0x12730ec github.com/google/syzkaller/pkg/rpcserver.RunLocal.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:49 +0x25 fp=0xc0043b0f78 sp=0xc0043b0f48 pc=0x12724a5 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:93 +0x50 fp=0xc0043b0fe0 sp=0xc0043b0f78 pc=0xfae570 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0043b0fe8 sp=0xc0043b0fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x93 goroutine 9 gp=0xc0043981c0 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0xc004435688?, 0x41929a?, 0x20?, 0x16?, 0xc?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc004435628 sp=0xc004435608 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc000abafd0, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc004435690 sp=0xc004435628 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc00000ee10?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc0044356c8 sp=0xc004435690 pc=0x477c05 sync.(*WaitGroup).Wait(0xffffffffffffffff?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc0044356f0 sp=0xc0044356c8 pc=0x489bc8 golang.org/x/sync/errgroup.(*Group).Wait(0xc000abafc0) /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:56 +0x1e fp=0xc004435710 sp=0xc0044356f0 pc=0xfae41e github.com/google/syzkaller/pkg/rpcserver.(*server).Serve(0xc0012eb320, {0x2354af0?, 0xc00195a050?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:263 +0x137 fp=0xc004435750 sp=0xc004435710 pc=0x1274277 github.com/google/syzkaller/pkg/rpcserver.RunLocal.func2() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:52 +0x28 fp=0xc004435778 sp=0xc004435750 pc=0x1272468 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:93 +0x50 fp=0xc0044357e0 sp=0xc004435778 pc=0xfae570 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0044357e8 sp=0xc0044357e0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x93 goroutine 10 gp=0xc004398380 m=nil [IO wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0043acc18 sp=0xc0043acbf8 pc=0x47666e runtime.netpollblock(0xc0043acc68?, 0x40ffe6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0xc0043acc50 sp=0xc0043acc18 pc=0x43bbf7 internal/poll.runtime_pollWait(0x7fbada559eb0, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0xc0043acc70 sp=0xc0043acc50 pc=0x475885 internal/poll.(*pollDesc).wait(0xc003822880?, 0xc0043acd18?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0043acc98 sp=0xc0043acc70 pc=0x4fd7a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc003822880) /usr/local/go/src/internal/poll/fd_unix.go:620 +0x295 fp=0xc0043acd40 sp=0xc0043acc98 pc=0x502b75 net.(*netFD).accept(0xc003822880) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc0043acdf8 sp=0xc0043acd40 pc=0x66d449 net.(*TCPListener).accept(0xc000abab80) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1b fp=0xc0043ace48 sp=0xc0043acdf8 pc=0x683bfb net.(*TCPListener).Accept(0xc000abab80) /usr/local/go/src/net/tcpsock.go:380 +0x30 fp=0xc0043ace78 sp=0xc0043ace48 pc=0x682df0 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve(0xc00000e180, {0x2354af0?, 0xc00195a0a0?}, 0xc00441f620) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:56 +0xfe fp=0xc0043acf30 sp=0xc0043ace78 pc=0xfaf3be github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:243 +0x79 fp=0xc0043acf78 sp=0xc0043acf30 pc=0x12743f9 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:93 +0x50 fp=0xc0043acfe0 sp=0xc0043acf78 pc=0xfae570 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0043acfe8 sp=0xc0043acfe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x93 goroutine 12 gp=0xc004398700 m=nil [select, locked to thread]: runtime.gopark(0xc004436fa8?, 0x2?, 0x10?, 0x0?, 0xc004436f94?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc004436e20 sp=0xc004436e00 pc=0x47666e runtime.selectgo(0xc004436fa8, 0xc004436f90, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc004436f58 sp=0xc004436e20 pc=0x455757 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1085 +0x192 fp=0xc004436fe0 sp=0xc004436f58 pc=0x4710b2 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc004436fe8 sp=0xc004436fe0 pc=0x47e281 created by runtime.ensureSigM in goroutine 6 /usr/local/go/src/runtime/signal_unix.go:1068 +0xc8 goroutine 13 gp=0xc004398c40 m=2 mp=0xc00007e808 [syscall]: runtime.notetsleepg(0x327cd60, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_futex.go:123 +0x29 fp=0xc0044377a0 sp=0xc004437778 pc=0x417289 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0044377c0 sp=0xc0044377a0 pc=0x4786e9 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0044377e0 sp=0xc0044377c0 pc=0xf22f93 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0044377e8 sp=0xc0044377e0 pc=0x47e281 created by os/signal.Notify.func1.1 in goroutine 6 /usr/local/go/src/os/signal/signal.go:152 +0x1f goroutine 14 gp=0xc004399180 m=nil [select]: runtime.gopark(0xc004435f38?, 0x2?, 0x8?, 0xf0?, 0xc004435ec4?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc004435d50 sp=0xc004435d30 pc=0x47666e runtime.selectgo(0xc004435f38, 0xc004435ec0, 0x200000000000000?, 0x1, 0x7fbb2101e5c0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc004435e88 sp=0xc004435d50 pc=0x455757 os/exec.(*Cmd).watchCtx(0xc002388300, 0xc004280000) /usr/local/go/src/os/exec/exec.go:789 +0xb2 fp=0xc004435fc0 sp=0xc004435e88 pc=0x973532 os/exec.(*Cmd).Start.gowrap2() /usr/local/go/src/os/exec/exec.go:775 +0x25 fp=0xc004435fe0 sp=0xc004435fc0 pc=0x9731e5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc004435fe8 sp=0xc004435fe0 pc=0x47e281 created by os/exec.(*Cmd).Start in goroutine 8 /usr/local/go/src/os/exec/exec.go:775 +0x8f3 goroutine 15 gp=0xc004399340 m=nil [chan receive]: runtime.gopark(0x0?, 0x1448ec0?, 0x0?, 0x0?, 0xc0044307a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc004430718 sp=0xc0044306f8 pc=0x47666e runtime.chanrecv(0xc00416a000, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc004430790 sp=0xc004430718 pc=0x411d25 runtime.chanrecv1(0xc00195a190?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc0044307b8 sp=0xc004430790 pc=0x4118b2 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2.1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:75 +0x2c fp=0xc0044307e0 sp=0xc0044307b8 pc=0xfaf82c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0044307e8 sp=0xc0044307e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2 in goroutine 26 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:74 +0x17c goroutine 16 gp=0xc004399500 m=nil [chan receive]: runtime.gopark(0xc002395328?, 0x13dbb00?, 0xa2?, 0xa9?, 0xc00007a7a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00007a718 sp=0xc00007a6f8 pc=0x47666e runtime.chanrecv(0xc0042801c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc00007a790 sp=0xc00007a718 pc=0x411d25 runtime.chanrecv1(0xc002395310?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc00007a7b8 sp=0xc00007a790 pc=0x4118b2 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:418 +0x2c fp=0xc00007a7e0 sp=0xc00007a7b8 pc=0x1275d6c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007a7e8 sp=0xc00007a7e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop in goroutine 26 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:417 +0xdd rax 0x324f370 rbx 0x7fbada0186b8 rcx 0x7fbada4767d8 rdx 0x7fbada0186b8 rdi 0x7fbada0186e8 rsi 0xc000065b00 rbp 0xc0009693e0 rsp 0xc000969398 r8 0x2c6b8 r9 0x3 r10 0x2 r11 0xfb10bfa18d41c433 r12 0x2bf6cf0 r13 0xc000065b00 r14 0xc002129c00 r15 0xc008387200 rip 0x436dfc rflags 0x10246 cs 0x33 fs 0x0 gs 0x0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=-1 (errno 104: Connection reset by peer) [ 103.335138][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.391169][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.431805][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.493211][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.215816][ T154] device hsr_slave_0 left promiscuous mode [ 104.222423][ T154] device hsr_slave_1 left promiscuous mode [ 104.230039][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.237435][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.245403][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.254227][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.263596][ T154] device bridge_slave_1 left promiscuous mode [ 104.270978][ T154] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.280475][ T154] device bridge_slave_0 left promiscuous mode [ 104.286646][ T154] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.297647][ T154] device veth1_macvtap left promiscuous mode [ 104.304260][ T154] device veth0_macvtap left promiscuous mode [ 104.310568][ T154] device veth1_vlan left promiscuous mode [ 104.316324][ T154] device veth0_vlan left promiscuous mode [ 104.432694][ T154] team0 (unregistering): Port device team_slave_1 removed [ 104.445720][ T154] team0 (unregistering): Port device team_slave_0 removed [ 104.456693][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.472298][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.527209][ T154] bond0 (unregistering): Released all slaves