Warning: Permanently added '10.128.1.68' (ED25519) to the list of known hosts. 2025/08/26 01:28:20 parsed 1 programs [ 88.047033][ T5792] cgroup: Unknown subsys name 'net' [ 88.184598][ T5792] cgroup: Unknown subsys name 'rlimit' [ 89.911508][ T5792] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.138569][ T8] cfg80211: failed to load regulatory.db [ 92.156592][ T5822] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.165536][ T5822] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.173776][ T5822] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.183363][ T5822] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.192866][ T5822] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.200887][ T5822] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.495870][ T1078] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.503874][ T1078] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.546112][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.554515][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.924449][ T5862] chnl_net:caif_netlink_parms(): no params data found [ 95.000015][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.007743][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.015191][ T5862] bridge_slave_0: entered allmulticast mode [ 95.022325][ T5862] bridge_slave_0: entered promiscuous mode [ 95.032366][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.039967][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.047731][ T5862] bridge_slave_1: entered allmulticast mode [ 95.055547][ T5862] bridge_slave_1: entered promiscuous mode [ 95.092354][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.111573][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.158470][ T5862] team0: Port device team_slave_0 added [ 95.166779][ T5862] team0: Port device team_slave_1 added [ 95.194484][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.201823][ T5862] 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. [ 95.227879][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.252016][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.259146][ T5862] 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. [ 95.285616][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.340765][ T5862] hsr_slave_0: entered promiscuous mode [ 95.348796][ T5862] hsr_slave_1: entered promiscuous mode [ 95.540582][ T5862] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.553198][ T5862] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.577879][ T5862] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.589847][ T5862] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.636193][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.643877][ T5862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.652144][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.659675][ T5862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.729707][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.748560][ T1078] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.757990][ T1078] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.783933][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.798443][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.806205][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.835609][ T167] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.842901][ T167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.077951][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.121407][ T5862] veth0_vlan: entered promiscuous mode [ 96.134553][ T5862] veth1_vlan: entered promiscuous mode [ 96.169854][ T5862] veth0_macvtap: entered promiscuous mode [ 96.180428][ T5862] veth1_macvtap: entered promiscuous mode [ 96.200616][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.217145][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.230019][ T5862] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.240254][ T5862] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.249436][ T5862] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.258575][ T5862] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.419076][ T5862] syz-executor (5862) used greatest stack depth: 20616 bytes left [ 96.443428][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/08/26 01:28:32 executed programs: 0 [ 97.600081][ T5822] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.614116][ T5822] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.622665][ T5822] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.631971][ T5822] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.640148][ T5822] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.648021][ T5822] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.827817][ T5901] chnl_net:caif_netlink_parms(): no params data found [ 97.902427][ T5901] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.909758][ T5901] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.917193][ T5901] bridge_slave_0: entered allmulticast mode [ 97.924472][ T5901] bridge_slave_0: entered promiscuous mode [ 97.933007][ T5901] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.940567][ T5901] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.949888][ T5901] bridge_slave_1: entered allmulticast mode [ 97.957105][ T5901] bridge_slave_1: entered promiscuous mode [ 97.995954][ T5901] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.008442][ T5901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.045625][ T5901] team0: Port device team_slave_0 added [ 98.054598][ T5901] team0: Port device team_slave_1 added [ 98.088663][ T5901] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.096451][ T5901] 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. [ 98.122603][ T5901] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.135836][ T5901] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.142920][ T5901] 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. [ 98.169047][ T5901] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.218305][ T5901] hsr_slave_0: entered promiscuous mode [ 98.225632][ T5901] hsr_slave_1: entered promiscuous mode [ 98.231926][ T5901] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.240517][ T5901] Cannot create hsr debugfs directory [ 99.178861][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.735769][ T5822] Bluetooth: hci0: command tx timeout [ 101.597719][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.671454][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.826726][ T5822] Bluetooth: hci0: command tx timeout [ 102.714912][ T5901] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.729307][ T5901] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.741369][ T5901] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.767290][ T12] hsr_slave_0: left promiscuous mode [ 102.773744][ T12] hsr_slave_1: left promiscuous mode [ 102.781048][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.791193][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.800486][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.810757][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.820504][ T12] bridge_slave_1: left allmulticast mode [ 102.829063][ T12] bridge_slave_1: left promiscuous mode [ 102.836175][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.849633][ T12] bridge_slave_0: left allmulticast mode [ 102.857014][ T12] bridge_slave_0: left promiscuous mode [ 102.862841][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.896876][ T12] veth1_macvtap: left promiscuous mode [ 102.902891][ T12] veth0_macvtap: left promiscuous mode [ 102.909133][ T12] veth1_vlan: left promiscuous mode [ 102.916047][ T12] veth0_vlan: left promiscuous mode [ 103.371986][ T12] team0 (unregistering): Port device team_slave_1 removed [ 103.409109][ T12] team0 (unregistering): Port device team_slave_0 removed [ 103.444511][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.484600][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.804214][ T12] bond0 (unregistering): Released all slaves [ 103.894981][ T5822] Bluetooth: hci0: command tx timeout [ 103.906870][ T5901] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.001648][ T5901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.026330][ T5901] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.039573][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.046959][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.079752][ T167] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.086957][ T167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.150564][ T5901] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.344753][ T5901] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.440010][ T5901] veth0_vlan: entered promiscuous mode [ 104.453887][ T5901] veth1_vlan: entered promiscuous mode [ 104.484612][ T5901] veth0_macvtap: entered promiscuous mode [ 104.494747][ T5901] veth1_macvtap: entered promiscuous mode [ 104.513605][ T5901] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.530228][ T5901] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.559267][ T5901] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.568371][ T5901] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.577163][ T5901] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.586064][ T5901] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.674605][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.688523][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.730669][ T3473] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.739378][ T3473] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/26 01:28:39 executed programs: 2 [ 105.975088][ T5822] Bluetooth: hci0: command tx timeout SIGFPE: floating-point exception PC=0x47fad7 m=1 sigcode=128 instruction bytes: 0x48 0x83 0xc4 0x10 0x5d 0xc3 0xcc 0xcc 0xcc 0xb8 0xba 0x0 0x0 0x0 0xf 0x5 goroutine 0 gp=0xc000002700 m=1 mp=0xc00007c008 [idle]: runtime.usleep(0x14) /usr/local/go/src/runtime/sys_linux_amd64.s:135 +0x37 fp=0xc00005df38 sp=0xc00005df18 pc=0x47fad7 runtime.sysmon() /usr/local/go/src/runtime/proc.go:6111 +0xa5 fp=0xc00005dfa0 sp=0xc00005df38 pc=0x44fda5 runtime.mstart1() /usr/local/go/src/runtime/proc.go:1855 +0x93 fp=0xc00005dfc8 sp=0xc00005dfa0 pc=0x4466b3 runtime.mstart0() /usr/local/go/src/runtime/proc.go:1808 +0x75 fp=0xc00005dff8 sp=0xc00005dfc8 pc=0x4465f5 runtime.mstart() /usr/local/go/src/runtime/asm_amd64.s:395 +0x5 fp=0xc00005e000 sp=0xc00005dff8 pc=0x47c345 goroutine 1 gp=0xc000002380 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0xc0000d7c98?, 0x419274?, 0x0?, 0x20?, 0x7f79c427ac08?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002c54c38 sp=0xc002c54c18 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc001e96a90, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc002c54ca0 sp=0xc002c54c38 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc0023f5968?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc002c54cd8 sp=0xc002c54ca0 pc=0x477c05 sync.(*WaitGroup).Wait(0x1532ca0?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc002c54d00 sp=0xc002c54cd8 pc=0x489bc8 golang.org/x/sync/errgroup.(*Group).Wait(0xc001e96a80) /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:56 +0x1e fp=0xc002c54d20 sp=0xc002c54d00 pc=0xf5c1fe github.com/google/syzkaller/pkg/rpcserver.RunLocal({0x22c7cb0?, 0xc0024d74f0?}, 0x2299c38?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:54 +0x192 fp=0xc002c54da8 sp=0xc002c54d20 pc=0x121dbb2 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:186 +0x906 fp=0xc002c54f50 sp=0xc002c54da8 pc=0x122a966 runtime.main() /usr/local/go/src/runtime/proc.go:283 +0x28b fp=0xc002c54fe0 sp=0xc002c54f50 pc=0x44310b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002c54fe8 sp=0xc002c54fe0 pc=0x47e281 goroutine 17 gp=0xc0000a0000 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0000727a8 sp=0xc000072788 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:348 +0xb3 fp=0xc0000727e0 sp=0xc0000727a8 pc=0x443453 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000727e8 sp=0xc0000727e0 pc=0x47e281 created by runtime.init.7 in goroutine 1 /usr/local/go/src/runtime/proc.go:336 +0x1a goroutine 18 gp=0xc0000a01c0 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000072f80 sp=0xc000072f60 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.bgsweep(0xc0000a4000) /usr/local/go/src/runtime/mgcsweep.go:316 +0xdf fp=0xc000072fc8 sp=0xc000072f80 pc=0x42c89f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc000072fe0 sp=0xc000072fc8 pc=0x420d25 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000072fe8 sp=0xc000072fe0 pc=0x47e281 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0x66 goroutine 19 gp=0xc0000a0380 m=nil [GC scavenge wait]: runtime.gopark(0x7b2c0d?, 0x432ee5f8?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000073778 sp=0xc000073758 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.(*scavengerState).park(0x3183060) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc0000737a8 sp=0xc000073778 pc=0x42a309 runtime.bgscavenge(0xc0000a4000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc0000737c8 sp=0xc0000737a8 pc=0x42a899 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:205 +0x25 fp=0xc0000737e0 sp=0xc0000737c8 pc=0x420cc5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000737e8 sp=0xc0000737e0 pc=0x47e281 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:205 +0xa5 goroutine 2 gp=0xc000002fc0 m=nil [finalizer wait]: runtime.gopark(0x31a8220?, 0x490013?, 0x78?, 0x66?, 0x4188de?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000076630 sp=0xc000076610 pc=0x47666e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:196 +0x107 fp=0xc0000767e0 sp=0xc000076630 pc=0x41fce7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000767e8 sp=0xc0000767e0 pc=0x47e281 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:166 +0x3d goroutine 20 gp=0xc0000a0a80 m=nil [GC worker (idle)]: runtime.gopark(0x15acb2dfa1?, 0x2?, 0x17?, 0x54?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000073f38 sp=0xc000073f18 pc=0x47666e runtime.gcBgMarkWorker(0xc00035c000) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc000073fc8 sp=0xc000073f38 pc=0x423189 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc000073fe0 sp=0xc000073fc8 pc=0x423065 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000073fe8 sp=0xc000073fe0 pc=0x47e281 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 3 gp=0xc000003180 m=nil [GC worker (idle)]: runtime.gopark(0x31a8220?, 0x2?, 0x77?, 0xcc?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000076f38 sp=0xc000076f18 pc=0x47666e runtime.gcBgMarkWorker(0xc00035c000) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc000076fc8 sp=0xc000076f38 pc=0x423189 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc000076fe0 sp=0xc000076fc8 pc=0x423065 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000076fe8 sp=0xc000076fe0 pc=0x47e281 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 21 gp=0xc0000a1340 m=nil [select]: runtime.gopark(0xc000075778?, 0x3?, 0x5?, 0x7f?, 0xc000075772?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000075600 sp=0xc0000755e0 pc=0x47666e runtime.selectgo(0xc000075778, 0xc00007576c, 0xc0000acb80?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000075738 sp=0xc000075600 pc=0x455757 go.opencensus.io/stats/view.(*worker).start(0xc0000acb80) /syzkaller/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:292 +0x9f fp=0xc0000757c8 sp=0xc000075738 pc=0x104659f 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=0xc0000757e0 sp=0xc0000757c8 pc=0x1045905 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000757e8 sp=0xc0000757e0 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 22 gp=0xc0000a1500 m=nil [chan receive]: runtime.gopark(0xc000051860?, 0xc00000eca8?, 0x60?, 0x5f?, 0x64f7a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000075f18 sp=0xc000075ef8 pc=0x47666e runtime.chanrecv(0xc0001001c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000075f90 sp=0xc000075f18 pc=0x411d25 runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc000075fb8 sp=0xc000075f90 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=0xc000075fe0 sp=0xc000075fb8 pc=0x423e6f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000075fe8 sp=0xc000075fe0 pc=0x47e281 created by unique.runtime_registerUniqueMapCleanup in goroutine 1 /usr/local/go/src/runtime/mgc.go:1794 +0x79 goroutine 25 gp=0xc000003500 m=nil [chan receive]: runtime.gopark(0xc000384080?, 0xc002003500?, 0xf0?, 0x58?, 0xefb0c0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0000746f8 sp=0xc0000746d8 pc=0x47666e runtime.chanrecv(0xc000384000, 0xc0000747b8, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000074770 sp=0xc0000746f8 pc=0x411d25 runtime.chanrecv2(0xc0000374f0?, 0xc0002a2248?) /usr/local/go/src/runtime/chan.go:511 +0x12 fp=0xc000074798 sp=0xc000074770 pc=0x4118d2 github.com/google/syzkaller/pkg/stat.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:95 +0x66 fp=0xc0000747e0 sp=0xc000074798 pc=0xef9bc6 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000747e8 sp=0xc0000747e0 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 5 gp=0xc002494e00 m=nil [chan receive]: runtime.gopark(0xed4de5?, 0x149cbc0?, 0x1?, 0x80?, 0xc002c51f58?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002c51ec8 sp=0xc002c51ea8 pc=0x47666e runtime.chanrecv(0xc0005edf10, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc002c51f40 sp=0xc002c51ec8 pc=0x411d25 runtime.chanrecv1(0xc0005edf10?, 0xc002c51fb0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc002c51f68 sp=0xc002c51f40 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=0xc002c51fe0 sp=0xc002c51f68 pc=0xed6c38 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002c51fe8 sp=0xc002c51fe0 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 6 gp=0xc002494fc0 m=nil [select]: runtime.gopark(0xc000074fb0?, 0x2?, 0x0?, 0x0?, 0xc000074f9c?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000074e30 sp=0xc000074e10 pc=0x47666e runtime.selectgo(0xc000074fb0, 0xc000074f98, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000074f68 sp=0xc000074e30 pc=0x455757 github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:90 +0x67 fp=0xc000074fe0 sp=0xc000074f68 pc=0x121e0e7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000074fe8 sp=0xc000074fe0 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 7 gp=0xc002495180 m=nil [select]: runtime.gopark(0xc002c56e40?, 0x2?, 0x3?, 0x0?, 0xc002c56dd4?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002c56c58 sp=0xc002c56c38 pc=0x47666e runtime.selectgo(0xc002c56e40, 0xc002c56dd0, 0x7ffca1e94e79?, 0x0, 0xc002c56ea0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc002c56d90 sp=0xc002c56c58 pc=0x455757 github.com/google/syzkaller/pkg/rpcserver.(*local).RunInstance(0xc002acf680, {0x22c7cb0, 0xc0024d75e0}, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:160 +0x5cc fp=0xc002c56f48 sp=0xc002c56d90 pc=0x121e8ec github.com/google/syzkaller/pkg/rpcserver.RunLocal.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:49 +0x25 fp=0xc002c56f78 sp=0xc002c56f48 pc=0x121dca5 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:93 +0x50 fp=0xc002c56fe0 sp=0xc002c56f78 pc=0xf5c350 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002c56fe8 sp=0xc002c56fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:78 +0x93 goroutine 26 gp=0xc0023c28c0 m=nil [select, locked to thread]: runtime.gopark(0xc002c4dfa8?, 0x2?, 0x50?, 0xde?, 0xc002c4df94?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002c4de20 sp=0xc002c4de00 pc=0x47666e runtime.selectgo(0xc002c4dfa8, 0xc002c4df90, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc002c4df58 sp=0xc002c4de20 pc=0x455757 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1085 +0x192 fp=0xc002c4dfe0 sp=0xc002c4df58 pc=0x4710b2 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002c4dfe8 sp=0xc002c4dfe0 pc=0x47e281 created by runtime.ensureSigM in goroutine 5 /usr/local/go/src/runtime/signal_unix.go:1068 +0xc8 goroutine 8 gp=0xc002495340 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0xc000077e88?, 0x419274?, 0xa0?, 0x2e?, 0x7f79c427ac08?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000077e28 sp=0xc000077e08 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc001e96ad0, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc000077e90 sp=0xc000077e28 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc0023f5998?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc000077ec8 sp=0xc000077e90 pc=0x477c05 sync.(*WaitGroup).Wait(0x1532e80?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc000077ef0 sp=0xc000077ec8 pc=0x489bc8 golang.org/x/sync/errgroup.(*Group).Wait(0xc001e96ac0) /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:56 +0x1e fp=0xc000077f10 sp=0xc000077ef0 pc=0xf5c1fe github.com/google/syzkaller/pkg/rpcserver.(*server).Serve(0xc001285320, {0x22c7cb0?, 0xc0024d75e0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:263 +0x137 fp=0xc000077f50 sp=0xc000077f10 pc=0x121fa77 github.com/google/syzkaller/pkg/rpcserver.RunLocal.func2() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:52 +0x28 fp=0xc000077f78 sp=0xc000077f50 pc=0x121dc68 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:93 +0x50 fp=0xc000077fe0 sp=0xc000077f78 pc=0xf5c350 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000077fe8 sp=0xc000077fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:78 +0x93 goroutine 9 gp=0xc002495500 m=nil [IO wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002c52c18 sp=0xc002c52bf8 pc=0x47666e runtime.netpollblock(0xc002c52c68?, 0x40ffe6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0xc002c52c50 sp=0xc002c52c18 pc=0x43bbf7 internal/poll.runtime_pollWait(0x7f79c460a670, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0xc002c52c70 sp=0xc002c52c50 pc=0x475885 internal/poll.(*pollDesc).wait(0xc001c9e180?, 0xc002c52d18?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc002c52c98 sp=0xc002c52c70 pc=0x4fd227 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc001c9e180) /usr/local/go/src/internal/poll/fd_unix.go:620 +0x295 fp=0xc002c52d40 sp=0xc002c52c98 pc=0x5025f5 net.(*netFD).accept(0xc001c9e180) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc002c52df8 sp=0xc002c52d40 pc=0x66a229 net.(*TCPListener).accept(0xc001e969c0) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1b fp=0xc002c52e48 sp=0xc002c52df8 pc=0x6809db net.(*TCPListener).Accept(0xc001e969c0) /usr/local/go/src/net/tcpsock.go:380 +0x30 fp=0xc002c52e78 sp=0xc002c52e48 pc=0x67fbd0 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve(0xc0023f5938, {0x22c7cb0?, 0xc0024d7630?}, 0xc003838000) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:56 +0xfe fp=0xc002c52f30 sp=0xc002c52e78 pc=0xf5d19e github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:243 +0x79 fp=0xc002c52f78 sp=0xc002c52f30 pc=0x121fbf9 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:93 +0x50 fp=0xc002c52fe0 sp=0xc002c52f78 pc=0xf5c350 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002c52fe8 sp=0xc002c52fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 8 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:78 +0x93 goroutine 27 gp=0xc0023c2e00 m=4 mp=0xc000332808 [syscall]: runtime.notetsleepg(0x31a72c0, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_futex.go:123 +0x29 fp=0xc002c4e7a0 sp=0xc002c4e778 pc=0x417289 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc002c4e7c0 sp=0xc002c4e7a0 pc=0x4786e9 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc002c4e7e0 sp=0xc002c4e7c0 pc=0xed51d3 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002c4e7e8 sp=0xc002c4e7e0 pc=0x47e281 created by os/signal.Notify.func1.1 in goroutine 5 /usr/local/go/src/os/signal/signal.go:152 +0x1f goroutine 28 gp=0xc0023c3340 m=nil [chan receive]: runtime.gopark(0x1?, 0x13e9400?, 0xf9?, 0xfb?, 0xc0000787a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000078718 sp=0xc0000786f8 pc=0x47666e runtime.chanrecv(0xc00382c150, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000078790 sp=0xc000078718 pc=0x411d25 runtime.chanrecv1(0xc0023e9630?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc0000787b8 sp=0xc000078790 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=0xc0000787e0 sp=0xc0000787b8 pc=0xf5d66c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000787e8 sp=0xc0000787e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve in goroutine 9 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:50 +0xe8 goroutine 11 gp=0xc002495880 m=nil [select]: runtime.gopark(0xc000077738?, 0x2?, 0x0?, 0x0?, 0xc0000776c4?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000077550 sp=0xc000077530 pc=0x47666e runtime.selectgo(0xc000077738, 0xc0000776c0, 0x0?, 0x1, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000077688 sp=0xc000077550 pc=0x455757 os/exec.(*Cmd).watchCtx(0xc00248fe00, 0xc002a10bd0) /usr/local/go/src/os/exec/exec.go:789 +0xb2 fp=0xc0000777c0 sp=0xc000077688 pc=0x96e5f2 os/exec.(*Cmd).Start.gowrap2() /usr/local/go/src/os/exec/exec.go:775 +0x25 fp=0xc0000777e0 sp=0xc0000777c0 pc=0x96e2a5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000777e8 sp=0xc0000777e0 pc=0x47e281 created by os/exec.(*Cmd).Start in goroutine 7 /usr/local/go/src/os/exec/exec.go:775 +0x8f3 goroutine 29 gp=0xc0023c3500 m=nil [IO wait]: runtime.gopark(0xf65045?, 0xc006974560?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002d134b8 sp=0xc002d13498 pc=0x47666e runtime.netpollblock(0x4a5af8?, 0x40ffe6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0xc002d134f0 sp=0xc002d134b8 pc=0x43bbf7 internal/poll.runtime_pollWait(0x7f79c460a558, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0xc002d13510 sp=0xc002d134f0 pc=0x475885 internal/poll.(*pollDesc).wait(0xc00364c000?, 0xc003b80000?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc002d13538 sp=0xc002d13510 pc=0x4fd227 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc00364c000, {0xc003b80000, 0x13ef074, 0x13f0000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x27a fp=0xc002d135d0 sp=0xc002d13538 pc=0x4fe51a net.(*netFD).Read(0xc00364c000, {0xc003b80000?, 0x0?, 0x0?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc002d13618 sp=0xc002d135d0 pc=0x668285 net.(*conn).Read(0xc003246588, {0xc003b80000?, 0x16c7f80?, 0xc00696b801?}) /usr/local/go/src/net/net.go:194 +0x45 fp=0xc002d13660 sp=0xc002d13618 pc=0x677c25 io.ReadAtLeast({0x22a8be0, 0xc003246588}, {0xc003b80000, 0x13ef074, 0x13f0000}, 0x4) /usr/local/go/src/io/io.go:335 +0x91 fp=0xc002d136a8 sp=0xc002d13660 pc=0x48dd71 github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc0024d7770, 0x411957?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:180 +0x185 fp=0xc002d13738 sp=0xc002d136a8 pc=0xf5d8a5 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc0024d7770) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:157 +0xa5 fp=0xc002d13790 sp=0xc002d13738 pc=0x1227ce5 github.com/google/syzkaller/pkg/rpcserver.wrappedRecv[...](0xc00696b6d0?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:235 +0x85 fp=0xc002d137e8 sp=0xc002d13790 pc=0x1227b65 github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc0024d0480) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:194 +0x351 fp=0xc002d139d0 sp=0xc002d137e8 pc=0x1223e51 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc001285320, {0x22c7cb0?, 0xc0024d7720?}, 0xc0024d0480) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:439 +0x196 fp=0xc002d13b08 sp=0xc002d139d0 pc=0x12212f6 github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc001285320, {0x22c7cb0, 0xc0024d7720}, 0xc0024d0480, 0xc0024d7770) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:362 +0x54a fp=0xc002d13d50 sp=0xc002d13b08 pc=0x122088a github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc001285320, {0x22c7cb0, 0xc0024d7720}, 0xc0024d7770) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:324 +0x2aa fp=0xc002d13e88 sp=0xc002d13d50 pc=0x121ffea github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1.1({0x22c7cb0?, 0xc0024d7720?}, 0xc0000d0000?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:244 +0x31 fp=0xc002d13ef8 sp=0xc002d13e88 pc=0x121fc51 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:78 +0x198 fp=0xc002d13f78 sp=0xc002d13ef8 pc=0xf5d578 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:93 +0x50 fp=0xc002d13fe0 sp=0xc002d13f78 pc=0xf5c350 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002d13fe8 sp=0xc002d13fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:78 +0x93 goroutine 12 gp=0xc002495a40 m=nil [chan receive]: runtime.gopark(0x0?, 0x13e9400?, 0x0?, 0x0?, 0xc0000797a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000079718 sp=0xc0000796f8 pc=0x47666e runtime.chanrecv(0xc00382c1c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000079790 sp=0xc000079718 pc=0x411d25 runtime.chanrecv1(0xc0024d7720?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc0000797b8 sp=0xc000079790 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=0xc0000797e0 sp=0xc0000797b8 pc=0xf5d60c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000797e8 sp=0xc0000797e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2 in goroutine 29 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:74 +0x17c goroutine 13 gp=0xc002495c00 m=nil [chan receive]: runtime.gopark(0x1?, 0x13e9400?, 0x0?, 0x0?, 0xc002c4d7a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002c4d718 sp=0xc002c4d6f8 pc=0x47666e runtime.chanrecv(0xc00382c2a0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc002c4d790 sp=0xc002c4d718 pc=0x411d25 runtime.chanrecv1(0xc0023e9770?, 0x1?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc002c4d7b8 sp=0xc002c4d790 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=0xc002c4d7e0 sp=0xc002c4d7b8 pc=0x122156c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002c4d7e8 sp=0xc002c4d7e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop in goroutine 29 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:417 +0xdd rax 0x0 rbx 0x14 rcx 0x47fad7 rdx 0x0 rdi 0xc00005df18 rsi 0x0 rbp 0xc00005df28 rsp 0xc00005df18 r8 0x712 r9 0x745d1e r10 0x385961afa3 r11 0x202 r12 0xc00005df18 r13 0xc00007c008 r14 0xc000002700 r15 0xc000002700 rip 0x47fad7 rflags 0x202 cs 0x33 fs 0x0 gs 0x0 [ 109.670962][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.738904][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.787461][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.832315][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 110.767338][ T12] hsr_slave_0: left promiscuous mode [ 110.773586][ T12] hsr_slave_1: left promiscuous mode [ 110.780742][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.789612][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.802789][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.811512][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 110.819540][ T12] bridge_slave_1: left allmulticast mode [ 110.826550][ T12] bridge_slave_1: left promiscuous mode [ 110.832343][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.842347][ T12] bridge_slave_0: left allmulticast mode [ 110.849765][ T12] bridge_slave_0: left promiscuous mode [ 110.855910][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.887998][ T12] veth1_macvtap: left promiscuous mode [ 110.893625][ T12] veth0_macvtap: left promiscuous mode [ 110.900481][ T12] veth1_vlan: left promiscuous mode [ 110.907089][ T12] veth0_vlan: left promiscuous mode [ 111.332105][ T12] team0 (unregistering): Port device team_slave_1 removed [ 111.370886][ T12] team0 (unregistering): Port device team_slave_0 removed [ 111.405337][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 111.442599][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 111.754895][ T12] bond0 (unregistering): Released all slaves