Warning: Permanently added '10.128.0.164' (ED25519) to the list of known hosts. 2026/04/08 02:07:04 ignoring optional flag "type"="gce" 2026/04/08 02:07:04 parsed 1 programs [ 44.961097][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 44.961112][ T28] audit: type=1400 audit(1775614024.236:92): avc: denied { unlink } for pid=325 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2026/04/08 02:07:04 executed programs: 0 [ 45.055680][ T325] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.256849][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.264114][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.271787][ T340] device bridge_slave_0 entered promiscuous mode [ 45.289868][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.297062][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.304584][ T340] device bridge_slave_1 entered promiscuous mode [ 45.326682][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.333974][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.341615][ T337] device bridge_slave_0 entered promiscuous mode [ 45.357246][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.364378][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.372035][ T342] device bridge_slave_0 entered promiscuous mode [ 45.380786][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.388373][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.396103][ T337] device bridge_slave_1 entered promiscuous mode [ 45.408131][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.415532][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.423222][ T342] device bridge_slave_1 entered promiscuous mode [ 45.454259][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.461538][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.469175][ T341] device bridge_slave_0 entered promiscuous mode [ 45.489808][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.497122][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.504799][ T341] device bridge_slave_1 entered promiscuous mode [ 45.586677][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.593909][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.601558][ T339] device bridge_slave_0 entered promiscuous mode [ 45.610171][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.617572][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.625248][ T339] device bridge_slave_1 entered promiscuous mode [ 45.762527][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.769650][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.776999][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.784148][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.823219][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.830297][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.837632][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.844785][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.853329][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.860410][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.867731][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.874795][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.901123][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.908293][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.915734][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.922799][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.946643][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.953789][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.961112][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.968182][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.990152][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.997680][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.005564][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.013387][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.020895][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.028284][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.036475][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.043881][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.051405][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.059085][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.067871][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.075400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.087813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.105939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.114447][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.121839][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.129553][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.138016][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.145121][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.164851][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.173617][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.181976][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.189027][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.197090][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.205244][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.213718][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.220847][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.228364][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.236722][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.243799][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.266295][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.274605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.283152][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.292954][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.300011][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.307734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.315448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.323016][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.331577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.339909][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.347088][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.354751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.363404][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.371763][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.378937][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.387313][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.395528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.415968][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.424324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.432431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.441493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.449664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.458095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.465919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.474101][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.492328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.500891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.508997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.517405][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.525777][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.534655][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.543059][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.550112][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.567783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.576456][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.589571][ T342] device veth0_vlan entered promiscuous mode [ 46.607138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.615454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.623690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.632035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.640419][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.649539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.658085][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.666504][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.673619][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.681224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.688834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.698336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.710675][ T342] device veth1_macvtap entered promiscuous mode [ 46.721772][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.730325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.739122][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.747279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.755919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.767449][ T340] device veth0_vlan entered promiscuous mode [ 46.781180][ T337] device veth0_vlan entered promiscuous mode [ 46.787848][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.795714][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.803498][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.811927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.820145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.828865][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.837400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.845927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.854512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.863156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.871866][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.879621][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.899404][ T337] device veth1_macvtap entered promiscuous mode [ 46.911191][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.919961][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.928271][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.939368][ T340] device veth1_macvtap entered promiscuous mode [ 46.948558][ T341] device veth0_vlan entered promiscuous mode [ 46.958312][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.966221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.975020][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.983759][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.991445][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.005170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.019609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.033067][ T28] audit: type=1400 audit(1775614026.306:93): avc: denied { bpf } for pid=358 comm="syz-executor.1" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.054821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.063786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.073542][ T28] audit: type=1400 audit(1775614026.306:94): avc: denied { map_create } for pid=358 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.093858][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.102835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.113202][ T341] device veth1_macvtap entered promiscuous mode [ 47.120534][ T28] audit: type=1400 audit(1775614026.306:95): avc: denied { map_read map_write } for pid=358 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.159328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.167846][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.176552][ T28] audit: type=1400 audit(1775614026.306:96): avc: denied { prog_load } for pid=358 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.196062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.199481][ T28] audit: type=1400 audit(1775614026.306:97): avc: denied { perfmon } for pid=358 comm="syz-executor.1" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 47.205052][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.231191][ T28] audit: type=1400 audit(1775614026.306:98): avc: denied { prog_run } for pid=358 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.252945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.261886][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.271160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.282123][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.290700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.306781][ T339] device veth0_vlan entered promiscuous mode [ 47.326877][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.336301][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.376905][ T339] device veth1_macvtap entered promiscuous mode [ 47.400676][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.432739][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.452086][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.459966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.481384][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.501078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.509505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.216528][ T407] syz-executor.3 (407) used greatest stack depth: 20912 bytes left 2026/04/08 02:07:09 executed programs: 58 SIGFPE: floating-point exception PC=0x47a6f6 m=10 sigcode=128 instruction bytes: 0x80 0xf9 0x13 0x75 0x28 0xf 0xb6 0x4c 0x24 0x28 0x84 0xc9 0x74 0x8 0x31 0xc0 goroutine 0 gp=0x1788ba02af00 m=10 mp=0x1788ba036808 [idle]: runtime.isSystemGoroutine(0x1788b9ffcd20, 0x0) /usr/local/go/src/runtime/traceback.go:1427 +0x76 fp=0x1788ba05df68 sp=0x1788ba05df48 pc=0x47a6f6 runtime.gdestroy(0x1788b9ffcd20) /usr/local/go/src/runtime/proc.go:4509 +0xa5 fp=0x1788ba05dfa8 sp=0x1788ba05df68 pc=0x45cbe5 runtime.goexit0(0x1788b9ffcd20?) /usr/local/go/src/runtime/proc.go:4499 +0x13 fp=0x1788ba05dfc0 sp=0x1788ba05dfa8 pc=0x45cb13 runtime.mcall() /usr/local/go/src/runtime/asm_amd64.s:496 +0x55 fp=0x1788ba05dfd8 sp=0x1788ba05dfc0 pc=0x48f315 goroutine 101 gp=0x1788b9ffcd20 m=10 mp=0x1788ba036808 [dead]: runtime.goexit1() /usr/local/go/src/runtime/proc.go:4487 +0x90 fp=0x1788ba0077e0 sp=0x1788ba0077b8 pc=0x45cad0 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1772 +0x6 fp=0x1788ba0077e8 sp=0x1788ba0077e0 pc=0x490de6 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 5 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x21f goroutine 1 gp=0x1788b8de01e0 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0x1788b9fbfd98?, 0x425154?, 0xc0?, 0xe1?, 0x7fcf3cefe528?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b9fbfd38 sp=0x1788b9fbfd18 pc=0x4895ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:468 runtime.semacquire1(0x1788b9fc3938, 0x0, 0x1, 0x0, 0x19) /usr/local/go/src/runtime/sema.go:192 +0x232 fp=0x1788b9fbfda0 sp=0x1788b9fbfd38 pc=0x4686f2 sync.runtime_SemacquireWaitGroup(0x55c06f?, 0xe0?) /usr/local/go/src/runtime/sema.go:114 +0x2e fp=0x1788b9fbfdd8 sp=0x1788b9fbfda0 pc=0x48ad6e sync.(*WaitGroup).Wait(0x1788b9fc3930) /usr/local/go/src/sync/waitgroup.go:206 +0x85 fp=0x1788b9fbfe00 sp=0x1788b9fbfdd8 pc=0x49b9a5 main.main() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:131 +0x645 fp=0x1788b9fbff48 sp=0x1788b9fbfe00 pc=0x9bb7c5 runtime.main() /usr/local/go/src/runtime/proc.go:290 +0x2d5 fp=0x1788b9fbffe0 sp=0x1788b9fbff48 pc=0x4542b5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b9fbffe8 sp=0x1788b9fbffe0 pc=0x490de1 goroutine 2 gp=0x1788b8de0780 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e30fa8 sp=0x1788b8e30f88 pc=0x4895ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:468 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:375 +0xb3 fp=0x1788b8e30fe0 sp=0x1788b8e30fa8 pc=0x4545d3 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e30fe8 sp=0x1788b8e30fe0 pc=0x490de1 created by runtime.init.7 in goroutine 1 /usr/local/go/src/runtime/proc.go:363 +0x1a goroutine 17 gp=0x1788b8e84000 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e2c788 sp=0x1788b8e2c768 pc=0x4895ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:468 runtime.bgsweep(0x1788b8e80000) /usr/local/go/src/runtime/mgcsweep.go:324 +0x151 fp=0x1788b8e2c7c8 sp=0x1788b8e2c788 pc=0x43d391 runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:214 +0x17 fp=0x1788b8e2c7e0 sp=0x1788b8e2c7c8 pc=0x42e737 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e2c7e8 sp=0x1788b8e2c7e0 pc=0x490de1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:214 +0x66 goroutine 18 gp=0x1788b8e841e0 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0xd822b8?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e2cf78 sp=0x1788b8e2cf58 pc=0x4895ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:468 runtime.(*scavengerState).park(0x24dc3e0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0x1788b8e2cfa8 sp=0x1788b8e2cf78 pc=0x43ae09 runtime.bgscavenge(0x1788b8e80000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0x1788b8e2cfc8 sp=0x1788b8e2cfa8 pc=0x43b399 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:215 +0x17 fp=0x1788b8e2cfe0 sp=0x1788b8e2cfc8 pc=0x42e6f7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e2cfe8 sp=0x1788b8e2cfe0 pc=0x490de1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:215 +0xa5 goroutine 19 gp=0x1788b8e843c0 m=nil [finalizer wait]: runtime.gopark(0x463bf5?, 0x2513c80?, 0x13?, 0x0?, 0x1788b8e30670?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e30620 sp=0x1788b8e30600 pc=0x4895ce runtime.runFinalizers() /usr/local/go/src/runtime/mfinal.go:210 +0x107 fp=0x1788b8e307e0 sp=0x1788b8e30620 pc=0x42d6a7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e307e8 sp=0x1788b8e307e0 pc=0x490de1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:172 +0x3d goroutine 20 gp=0x1788b8e84f00 m=nil [select]: runtime.gopark(0x1788b8e2d778?, 0x3?, 0x65?, 0x70?, 0x1788b8e2d772?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e92e08 sp=0x1788b8e92de8 pc=0x4895ce runtime.selectgo(0x1788b8e92f78, 0x1788b8e2d76c, 0x1788b8eebe80?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x1788b8e92f38 sp=0x1788b8e92e08 pc=0x467865 go.opencensus.io/stats/view.(*worker).start(0x1788b8eebe80) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0xa5 fp=0x1788b8e92fc8 sp=0x1788b8e92f38 pc=0x981ec5 go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x17 fp=0x1788b8e92fe0 sp=0x1788b8e92fc8 pc=0x981257 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e92fe8 sp=0x1788b8e92fe0 pc=0x490de1 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 21 gp=0x1788b8e850e0 m=nil [cleanup wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e2df68 sp=0x1788b8e2df48 pc=0x4895ce runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:468 runtime.(*cleanupQueue).dequeue(0x24ddc00) /usr/local/go/src/runtime/mcleanup.go:522 +0xd4 fp=0x1788b8e2dfa0 sp=0x1788b8e2df68 pc=0x42a4f4 runtime.runCleanups() /usr/local/go/src/runtime/mcleanup.go:718 +0x45 fp=0x1788b8e2dfe0 sp=0x1788b8e2dfa0 pc=0x42ab65 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e2dfe8 sp=0x1788b8e2dfe0 pc=0x490de1 created by runtime.(*cleanupQueue).createGs in goroutine 1 /usr/local/go/src/runtime/mcleanup.go:672 +0xa5 goroutine 22 gp=0x1788b8e854a0 m=nil [GC worker (idle)]: runtime.gopark(0xa70de2820?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e2e740 sp=0x1788b8e2e720 pc=0x4895ce runtime.gcBgMarkWorker(0x1788b8e8c310) /usr/local/go/src/runtime/mgc.go:1791 +0xeb fp=0x1788b8e2e7c8 sp=0x1788b8e2e740 pc=0x43120b runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1695 +0x17 fp=0x1788b8e2e7e0 sp=0x1788b8e2e7c8 pc=0x4310f7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e2e7e8 sp=0x1788b8e2e7e0 pc=0x490de1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1695 +0x105 goroutine 23 gp=0x1788b8e85680 m=nil [GC worker (idle)]: runtime.gopark(0xa70dd62c2?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e2ef40 sp=0x1788b8e2ef20 pc=0x4895ce runtime.gcBgMarkWorker(0x1788b8e8c310) /usr/local/go/src/runtime/mgc.go:1791 +0xeb fp=0x1788b8e2efc8 sp=0x1788b8e2ef40 pc=0x43120b runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1695 +0x17 fp=0x1788b8e2efe0 sp=0x1788b8e2efc8 pc=0x4310f7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e2efe8 sp=0x1788b8e2efe0 pc=0x490de1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1695 +0x105 goroutine 5 gp=0x1788b8e84780 m=nil [runnable]: runtime.gopark(0x1788ba01fab8?, 0x1788ba01fb10?, 0x70?, 0xe6?, 0x1788b8e8a7e0?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788ba01fac8 sp=0x1788ba01faa8 pc=0x4895ce runtime.chanrecv(0x1788ba0faa10, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:667 +0x4ae fp=0x1788ba01fb40 sp=0x1788ba01fac8 pc=0x41c8ee runtime.chanrecv1(0x1788ba0fa9a0?, 0x1788b9f7e070?) /usr/local/go/src/runtime/chan.go:509 +0x12 fp=0x1788ba01fb68 sp=0x1788ba01fb40 pc=0x41c412 github.com/google/syzkaller/pkg/ipc.(*command).exec(0x1788b8e5e2a0, 0x7fcf38bc8000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:834 +0xbdb fp=0x1788ba01fd50 sp=0x1788ba01fb68 pc=0x9b971b github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0x1788ba014090, 0x1788b9fc38c0, 0x1788b9fe5e80) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0x1788ba01fdd8 sp=0x1788ba01fd50 pc=0x9b4fb6 main.(*Context).execute(0x1788b9e59c00, 0x0, 0x1788ba014090, 0x1788b9fe5e80, 0x3b) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139 fp=0x1788ba01ff30 sp=0x1788ba01fdd8 pc=0x9bbd59 main.(*Context).run(0x1788b9e59c00, 0x0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0x1788ba01ffa0 sp=0x1788ba01ff30 pc=0x9bbb12 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0x1788ba01ffe0 sp=0x1788ba01ffa0 pc=0x9bb94b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba01ffe8 sp=0x1788ba01ffe0 pc=0x490de1 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 24 gp=0x1788b8e84960 m=nil [IO wait]: runtime.gopark(0x1788b8e2d648?, 0x100440a57?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e2d600 sp=0x1788b8e2d5e0 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x1788b8e2d638 sp=0x1788b8e2d600 pc=0x44ce77 internal/poll.runtime_pollWait(0x7fcf3ce99000, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x1788b8e2d658 sp=0x1788b8e2d638 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x1788b8e8a2a0?, 0x1788ba100000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x1788b8e2d680 sp=0x1788b8e2d658 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x1788b8e8a2a0, {0x1788ba100000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x1788b8e2d718 sp=0x1788b8e2d680 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x1788b9f7e010, {0x1788ba100000?, 0x1788b8e2d790?, 0x2000100000001?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x1788b8e2d758 sp=0x1788b8e2d718 pc=0x50e64f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0x1788b8e5e1c0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0x1788b8e2d7c8 sp=0x1788b8e2d758 pc=0x9b817a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x1b fp=0x1788b8e2d7e0 sp=0x1788b8e2d7c8 pc=0x9b80db runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e2d7e8 sp=0x1788b8e2d7e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 7 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa89 goroutine 6 gp=0x1788b8e852c0 m=nil [IO wait]: runtime.gopark(0x40?, 0x1788ba049a10?, 0xf8?, 0x99?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788ba0499c8 sp=0x1788ba0499a8 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x1788ba049a00 sp=0x1788ba0499c8 pc=0x44ce77 internal/poll.runtime_pollWait(0x7fcf3cc3fc00, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x1788ba049a20 sp=0x1788ba049a00 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x1788b8e8ab40?, 0x1788b9f7b360?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x1788ba049a48 sp=0x1788ba049a20 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x1788b8e8ab40, {0x1788b9f7b360, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x1788ba049ae0 sp=0x1788ba049a48 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x1788b9f7e0c8, {0x1788b9f7b360?, 0x1788ba049b58?, 0x425ba5?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x1788ba049b20 sp=0x1788ba049ae0 pc=0x50e64f io.ReadAtLeast({0xdcb820, 0x1788b9f7e0c8}, {0x1788b9f7b360, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x8e fp=0x1788ba049b68 sp=0x1788ba049b20 pc=0x49f8ee io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0x1788b8e5e380, 0x7fcf377c8000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x588 fp=0x1788ba049d50 sp=0x1788ba049b68 pc=0x9b90c8 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0x1788ba014120, 0x1788b9fc38c0, 0x1788b9fe5e80) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0x1788ba049dd8 sp=0x1788ba049d50 pc=0x9b4fb6 main.(*Context).execute(0x1788b9e59c00, 0x1, 0x1788ba014120, 0x1788b9fe5e80, 0x42) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139 fp=0x1788ba049f30 sp=0x1788ba049dd8 pc=0x9bbd59 main.(*Context).run(0x1788b9e59c00, 0x1) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0x1788ba049fa0 sp=0x1788ba049f30 pc=0x9bbb12 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0x1788ba049fe0 sp=0x1788ba049fa0 pc=0x9bb94b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba049fe8 sp=0x1788ba049fe0 pc=0x490de1 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 7 gp=0x1788b8e85c20 m=nil [IO wait]: runtime.gopark(0x40?, 0x1788ba01da10?, 0xf8?, 0xd9?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788ba01d9c8 sp=0x1788ba01d9a8 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x1788ba01da00 sp=0x1788ba01d9c8 pc=0x44ce77 internal/poll.runtime_pollWait(0x7fcf3ce98c00, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x1788ba01da20 sp=0x1788ba01da00 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x1788b8e8a420?, 0x1788b9f7b410?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x1788ba01da48 sp=0x1788ba01da20 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x1788b8e8a420, {0x1788b9f7b410, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x1788ba01dae0 sp=0x1788ba01da48 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x1788b9f7e020, {0x1788b9f7b410?, 0x1788ba01db58?, 0x425ba5?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x1788ba01db20 sp=0x1788ba01dae0 pc=0x50e64f io.ReadAtLeast({0xdcb820, 0x1788b9f7e020}, {0x1788b9f7b410, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x8e fp=0x1788ba01db68 sp=0x1788ba01db20 pc=0x49f8ee io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0x1788b8e5e1c0, 0x7fcf3c7c8000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x588 fp=0x1788ba01dd50 sp=0x1788ba01db68 pc=0x9b90c8 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0x1788ba014000, 0x1788b9fc38c0, 0x1788b9fe5e80) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0x1788ba01ddd8 sp=0x1788ba01dd50 pc=0x9b4fb6 main.(*Context).execute(0x1788b9e59c00, 0x2, 0x1788ba014000, 0x1788b9fe5e80, 0x44) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139 fp=0x1788ba01df30 sp=0x1788ba01ddd8 pc=0x9bbd59 main.(*Context).run(0x1788b9e59c00, 0x2) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0x1788ba01dfa0 sp=0x1788ba01df30 pc=0x9bbb12 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0x1788ba01dfe0 sp=0x1788ba01dfa0 pc=0x9bb94b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba01dfe8 sp=0x1788ba01dfe0 pc=0x490de1 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 8 gp=0x1788b8de10e0 m=nil [IO wait]: runtime.gopark(0x40?, 0x1788ba019a10?, 0xf8?, 0x99?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788ba0199c8 sp=0x1788ba0199a8 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x1788ba019a00 sp=0x1788ba0199c8 pc=0x44ce77 internal/poll.runtime_pollWait(0x7fcf3cbdb600, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x1788ba019a20 sp=0x1788ba019a00 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x1788b9261ce0?, 0x1788ba0dae10?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x1788ba019a48 sp=0x1788ba019a20 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x1788b9261ce0, {0x1788ba0dae10, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x1788ba019ae0 sp=0x1788ba019a48 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x1788b9a90f40, {0x1788ba0dae10?, 0x1788ba019b58?, 0x425ba5?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x1788ba019b20 sp=0x1788ba019ae0 pc=0x50e64f io.ReadAtLeast({0xdcb820, 0x1788b9a90f40}, {0x1788ba0dae10, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x8e fp=0x1788ba019b68 sp=0x1788ba019b20 pc=0x49f8ee io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0x1788b925e380, 0x7fcf3b3c8000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x588 fp=0x1788ba019d50 sp=0x1788ba019b68 pc=0x9b90c8 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0x1788b9fec2d0, 0x1788b9fc38c0, 0x1788b9fe5e80) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0x1788ba019dd8 sp=0x1788ba019d50 pc=0x9b4fb6 main.(*Context).execute(0x1788b9e59c00, 0x3, 0x1788b9fec2d0, 0x1788b9fe5e80, 0x41) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139 fp=0x1788ba019f30 sp=0x1788ba019dd8 pc=0x9bbd59 main.(*Context).run(0x1788b9e59c00, 0x3) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0x1788ba019fa0 sp=0x1788ba019f30 pc=0x9bbb12 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0x1788ba019fe0 sp=0x1788ba019fa0 pc=0x9bb94b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba019fe8 sp=0x1788ba019fe0 pc=0x490de1 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 9 gp=0x1788b8de12c0 m=nil [IO wait]: runtime.gopark(0x40?, 0x1788ba01ba10?, 0xf8?, 0xb9?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788ba01b9c8 sp=0x1788ba01b9a8 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x1788ba01ba00 sp=0x1788ba01b9c8 pc=0x44ce77 internal/poll.runtime_pollWait(0x7fcf3cbdae00, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x1788ba01ba20 sp=0x1788ba01ba00 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x1788ba0b0180?, 0x1788ba0daed0?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x1788ba01ba48 sp=0x1788ba01ba20 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x1788ba0b0180, {0x1788ba0daed0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x1788ba01bae0 sp=0x1788ba01ba48 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x1788b9a90f90, {0x1788ba0daed0?, 0x1788ba01bb58?, 0x425ba5?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x1788ba01bb20 sp=0x1788ba01bae0 pc=0x50e64f io.ReadAtLeast({0xdcb820, 0x1788b9a90f90}, {0x1788ba0daed0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x8e fp=0x1788ba01bb68 sp=0x1788ba01bb20 pc=0x49f8ee io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0x1788b925e8c0, 0x7fcf39fc8000?, {0x0, 0x0, 0x0}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x588 fp=0x1788ba01bd50 sp=0x1788ba01bb68 pc=0x9b90c8 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0x1788b9fec360, 0x1788b9fc38c0, 0x1788b9fe5e80) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x116 fp=0x1788ba01bdd8 sp=0x1788ba01bd50 pc=0x9b4fb6 main.(*Context).execute(0x1788b9e59c00, 0x4, 0x1788b9fec360, 0x1788b9fe5e80, 0x43) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x139 fp=0x1788ba01bf30 sp=0x1788ba01bdd8 pc=0x9bbd59 main.(*Context).run(0x1788b9e59c00, 0x4) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xb2 fp=0x1788ba01bfa0 sp=0x1788ba01bf30 pc=0x9bbb12 main.main.func3() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x4b fp=0x1788ba01bfe0 sp=0x1788ba01bfa0 pc=0x9bb94b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba01bfe8 sp=0x1788ba01bfe0 pc=0x490de1 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5b8 goroutine 10 gp=0x1788b8de14a0 m=nil [chan receive]: runtime.gopark(0x55a6da?, 0xaf9080?, 0x1?, 0x93?, 0x1788b8e33f58?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e33ec8 sp=0x1788b8e33ea8 pc=0x4895ce runtime.chanrecv(0x1788b925e230, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:667 +0x4ae fp=0x1788b8e33f40 sp=0x1788b8e33ec8 pc=0x41c8ee runtime.chanrecv1(0x1788b925e230?, 0x1788b8e33fb0?) /usr/local/go/src/runtime/chan.go:509 +0x12 fp=0x1788b8e33f68 sp=0x1788b8e33f40 pc=0x41c412 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x78 fp=0x1788b8e33fe0 sp=0x1788b8e33f68 pc=0x55c118 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e33fe8 sp=0x1788b8e33fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f goroutine 11 gp=0x1788b8de1680 m=nil [select, locked to thread]: runtime.gopark(0x1788ba004fa8?, 0x2?, 0x1?, 0x16?, 0x1788ba004f94?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788ba004e28 sp=0x1788ba004e08 pc=0x4895ce runtime.selectgo(0x1788ba004fa8, 0x1788ba004f90, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x1788ba004f58 sp=0x1788ba004e28 pc=0x467865 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1091 +0x188 fp=0x1788ba004fe0 sp=0x1788ba004f58 pc=0x483f08 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba004fe8 sp=0x1788ba004fe0 pc=0x490de1 created by runtime.ensureSigM in goroutine 10 /usr/local/go/src/runtime/signal_unix.go:1074 +0xc5 goroutine 12 gp=0x1788b8de1c20 m=2 mp=0x1788b8e34808 [syscall]: runtime.notetsleepg(0x2512f00, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_futex.go:123 +0x29 fp=0x1788ba0057a0 sp=0x1788ba005778 pc=0x422e29 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x98 fp=0x1788ba0057c0 sp=0x1788ba0057a0 pc=0x48b998 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0x1788ba0057e0 sp=0x1788ba0057c0 pc=0x55aa33 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba0057e8 sp=0x1788ba0057e0 pc=0x490de1 created by os/signal.Notify.func1.1 in goroutine 10 /usr/local/go/src/os/signal/signal.go:152 +0x1f goroutine 13 gp=0x1788b9ffc3c0 m=nil [IO wait]: runtime.gopark(0x1788b8e32e48?, 0x440a57?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e32e00 sp=0x1788b8e32de0 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x1788b8e32e38 sp=0x1788b8e32e00 pc=0x44ce77 internal/poll.runtime_pollWait(0x7fcf3ce98400, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x1788b8e32e58 sp=0x1788b8e32e38 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x1788b9261c20?, 0x1788ba090000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x1788b8e32e80 sp=0x1788b8e32e58 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x1788b9261c20, {0x1788ba090000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x1788b8e32f18 sp=0x1788b8e32e80 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x1788b9a90f30, {0x1788ba090000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x1788b8e32f58 sp=0x1788b8e32f18 pc=0x50e64f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0x1788b925e380) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0x1788b8e32fc8 sp=0x1788b8e32f58 pc=0x9b817a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x1b fp=0x1788b8e32fe0 sp=0x1788b8e32fc8 pc=0x9b80db runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e32fe8 sp=0x1788b8e32fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 8 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa89 goroutine 14 gp=0x1788b9ffc5a0 m=6 mp=0x1788b9243808 [syscall]: syscall.Syscall6(0xf7, 0x3, 0x1b, 0x1788b8e33628, 0x4, 0x1788b91e02d0, 0x0) /usr/local/go/src/syscall/syscall_linux.go:96 +0x39 fp=0x1788b8e335a0 sp=0x1788b8e33540 pc=0x4e54b9 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0x1788b8e335f8 sp=0x1788b8e335a0 pc=0x5009d9 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:108 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:256 os.(*Process).pidfdWait(0x1788b9ff4b80) /usr/local/go/src/os/pidfd_linux.go:107 +0x1c7 fp=0x1788b8e33708 sp=0x1788b8e335f8 pc=0x5129c7 os.(*Process).wait(0x1788b8e33790?) /usr/local/go/src/os/exec_unix.go:25 +0x1a fp=0x1788b8e33720 sp=0x1788b8e33708 pc=0x50deba os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:346 os/exec.(*Cmd).Wait(0x1788b9fc49c0) /usr/local/go/src/os/exec/exec.go:930 +0x45 fp=0x1788b8e33780 sp=0x1788b8e33720 pc=0x556925 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0x1788b925e380) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x29 fp=0x1788b8e337c8 sp=0x1788b8e33780 pc=0x9b8049 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x1b fp=0x1788b8e337e0 sp=0x1788b8e337c8 pc=0x9b7ffb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e337e8 sp=0x1788b8e337e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 8 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xcc9 goroutine 104 gp=0x1788b9ffc780 m=nil [select]: runtime.gopark(0x1788ba005fb0?, 0x2?, 0x70?, 0x0?, 0x1788ba005f8c?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788ba005e28 sp=0x1788ba005e08 pc=0x4895ce runtime.selectgo(0x1788ba005fb0, 0x1788ba005f88, 0xdcb820?, 0x0, 0x1788b9fc3a10?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x1788ba005f58 sp=0x1788ba005e28 pc=0x467865 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x79 fp=0x1788ba005fe0 sp=0x1788ba005f58 pc=0x9b9819 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba005fe8 sp=0x1788ba005fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 8 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x21f goroutine 16 gp=0x1788b9ffc960 m=nil [IO wait]: runtime.gopark(0x1788ba006648?, 0x200440a57?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788ba006600 sp=0x1788ba0065e0 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x1788ba006638 sp=0x1788ba006600 pc=0x44ce77 internal/poll.runtime_pollWait(0x7fcf3cbdb400, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x1788ba006658 sp=0x1788ba006638 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x1788ba0b00c0?, 0x1788ba120000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x1788ba006680 sp=0x1788ba006658 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x1788ba0b00c0, {0x1788ba120000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x1788ba006718 sp=0x1788ba006680 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x1788b9a90f80, {0x1788ba120000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x1788ba006758 sp=0x1788ba006718 pc=0x50e64f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0x1788b925e8c0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0x1788ba0067c8 sp=0x1788ba006758 pc=0x9b817a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x1b fp=0x1788ba0067e0 sp=0x1788ba0067c8 pc=0x9b80db runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba0067e8 sp=0x1788ba0067e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 9 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa89 goroutine 25 gp=0x1788ba02a3c0 m=nil [IO wait]: runtime.gopark(0x1788b8e31648?, 0x300440a57?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e31600 sp=0x1788b8e315e0 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x1788b8e31638 sp=0x1788b8e31600 pc=0x44ce77 internal/poll.runtime_pollWait(0x7fcf3cc40200, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x1788b8e31658 sp=0x1788b8e31638 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x1788b8e8a720?, 0x1788ba140000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x1788b8e31680 sp=0x1788b8e31658 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x1788b8e8a720, {0x1788ba140000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x1788b8e31718 sp=0x1788b8e31680 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x1788b9f7e060, {0x1788ba140000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x1788b8e31758 sp=0x1788b8e31718 pc=0x50e64f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0x1788b8e5e2a0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0x1788b8e317c8 sp=0x1788b8e31758 pc=0x9b817a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x1b fp=0x1788b8e317e0 sp=0x1788b8e317c8 pc=0x9b80db runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e317e8 sp=0x1788b8e317e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 5 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa89 goroutine 33 gp=0x1788b9ffcb40 m=7 mp=0x1788b8e35808 [syscall]: syscall.Syscall6(0xf7, 0x3, 0x18, 0x1788ba006e28, 0x4, 0x1788b91e0360, 0x0) /usr/local/go/src/syscall/syscall_linux.go:96 +0x39 fp=0x1788ba006da0 sp=0x1788ba006d40 pc=0x4e54b9 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0x1788ba006df8 sp=0x1788ba006da0 pc=0x5009d9 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:108 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:256 os.(*Process).pidfdWait(0x1788b9ff4bc0) /usr/local/go/src/os/pidfd_linux.go:107 +0x1c7 fp=0x1788ba006f08 sp=0x1788ba006df8 pc=0x5129c7 os.(*Process).wait(0x0?) /usr/local/go/src/os/exec_unix.go:25 +0x1a fp=0x1788ba006f20 sp=0x1788ba006f08 pc=0x50deba os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:346 os/exec.(*Cmd).Wait(0x1788ba020000) /usr/local/go/src/os/exec/exec.go:930 +0x45 fp=0x1788ba006f80 sp=0x1788ba006f20 pc=0x556925 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0x1788b8e5e1c0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x29 fp=0x1788ba006fc8 sp=0x1788ba006f80 pc=0x9b8049 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x1b fp=0x1788ba006fe0 sp=0x1788ba006fc8 pc=0x9b7ffb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba006fe8 sp=0x1788ba006fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 7 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xcc9 goroutine 35 gp=0x1788b9ffd2c0 m=8 mp=0x1788ba0b4008 [syscall]: syscall.Syscall6(0xf7, 0x3, 0x2c, 0x1788ba007e28, 0x4, 0x1788b91e03f0, 0x0) /usr/local/go/src/syscall/syscall_linux.go:96 +0x39 fp=0x1788ba007da0 sp=0x1788ba007d40 pc=0x4e54b9 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0x1788ba007df8 sp=0x1788ba007da0 pc=0x5009d9 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:108 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:256 os.(*Process).pidfdWait(0x1788b9ff4c00) /usr/local/go/src/os/pidfd_linux.go:107 +0x1c7 fp=0x1788ba007f08 sp=0x1788ba007df8 pc=0x5129c7 os.(*Process).wait(0x0?) /usr/local/go/src/os/exec_unix.go:25 +0x1a fp=0x1788ba007f20 sp=0x1788ba007f08 pc=0x50deba os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:346 os/exec.(*Cmd).Wait(0x1788ba020340) /usr/local/go/src/os/exec/exec.go:930 +0x45 fp=0x1788ba007f80 sp=0x1788ba007f20 pc=0x556925 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0x1788b8e5e2a0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x29 fp=0x1788ba007fc8 sp=0x1788ba007f80 pc=0x9b8049 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x1b fp=0x1788ba007fe0 sp=0x1788ba007fc8 pc=0x9b7ffb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba007fe8 sp=0x1788ba007fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 5 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xcc9 goroutine 37 gp=0x1788b9ffd680 m=3 mp=0x1788b8e35008 [syscall]: syscall.Syscall6(0xf7, 0x3, 0x21, 0x1788ba000e28, 0x4, 0x1788b91e0480, 0x0) /usr/local/go/src/syscall/syscall_linux.go:96 +0x39 fp=0x1788ba000da0 sp=0x1788ba000d40 pc=0x4e54b9 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0x1788ba000df8 sp=0x1788ba000da0 pc=0x5009d9 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:108 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:256 os.(*Process).pidfdWait(0x1788b9ff4c80) /usr/local/go/src/os/pidfd_linux.go:107 +0x1c7 fp=0x1788ba000f08 sp=0x1788ba000df8 pc=0x5129c7 os.(*Process).wait(0x0?) /usr/local/go/src/os/exec_unix.go:25 +0x1a fp=0x1788ba000f20 sp=0x1788ba000f08 pc=0x50deba os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:346 os/exec.(*Cmd).Wait(0x1788b9fc4d00) /usr/local/go/src/os/exec/exec.go:930 +0x45 fp=0x1788ba000f80 sp=0x1788ba000f20 pc=0x556925 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0x1788b925e8c0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x29 fp=0x1788ba000fc8 sp=0x1788ba000f80 pc=0x9b8049 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x1b fp=0x1788ba000fe0 sp=0x1788ba000fc8 pc=0x9b7ffb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba000fe8 sp=0x1788ba000fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 9 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xcc9 goroutine 94 gp=0x1788b9ffd860 m=nil [select]: runtime.gopark(0x1788ba0017b0?, 0x2?, 0x70?, 0x0?, 0x1788ba00178c?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788ba001628 sp=0x1788ba001608 pc=0x4895ce runtime.selectgo(0x1788ba0017b0, 0x1788ba001788, 0xdcb820?, 0x0, 0x1788b9fc3a68?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x1788ba001758 sp=0x1788ba001628 pc=0x467865 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x79 fp=0x1788ba0017e0 sp=0x1788ba001758 pc=0x9b9819 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba0017e8 sp=0x1788ba0017e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 7 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x21f goroutine 26 gp=0x1788ba02a960 m=nil [IO wait]: runtime.gopark(0x1788b8e31e48?, 0x400440a57?, 0x0?, 0x0?, 0xb?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e31e00 sp=0x1788b8e31de0 pc=0x4895ce runtime.netpollblock(0x4e3718?, 0x41a806?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0x1788b8e31e38 sp=0x1788b8e31e00 pc=0x44ce77 internal/poll.runtime_pollWait(0x7fcf3cbdac00, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0x1788b8e31e58 sp=0x1788b8e31e38 pc=0x4887a5 internal/poll.(*pollDesc).wait(0x1788b8e8aa80?, 0x1788ba160000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0x1788b8e31e80 sp=0x1788b8e31e58 pc=0x501d67 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0x1788b8e8aa80, {0x1788ba160000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:165 +0x2ae fp=0x1788b8e31f18 sp=0x1788b8e31e80 pc=0x502f8e os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0x1788b9f7e0b8, {0x1788ba160000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:144 +0x4f fp=0x1788b8e31f58 sp=0x1788b8e31f18 pc=0x50e64f github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0x1788b8e5e380) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x7a fp=0x1788b8e31fc8 sp=0x1788b8e31f58 pc=0x9b817a github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x1b fp=0x1788b8e31fe0 sp=0x1788b8e31fc8 pc=0x9b80db runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e31fe8 sp=0x1788b8e31fe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 6 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa89 goroutine 27 gp=0x1788ba02ab40 m=9 mp=0x1788ba036008 [syscall]: syscall.Syscall6(0xf7, 0x3, 0x2b, 0x1788b8e32628, 0x4, 0x1788ba05e000, 0x0) /usr/local/go/src/syscall/syscall_linux.go:96 +0x39 fp=0x1788b8e325a0 sp=0x1788b8e32540 pc=0x4e54b9 internal/syscall/unix.Waitid(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/internal/syscall/unix/waitid_linux.go:18 +0x39 fp=0x1788b8e325f8 sp=0x1788b8e325a0 pc=0x5009d9 os.(*Process).pidfdWait.func1(...) /usr/local/go/src/os/pidfd_linux.go:108 os.ignoringEINTR(...) /usr/local/go/src/os/file_posix.go:256 os.(*Process).pidfdWait(0x1788ba04c000) /usr/local/go/src/os/pidfd_linux.go:107 +0x1c7 fp=0x1788b8e32708 sp=0x1788b8e325f8 pc=0x5129c7 os.(*Process).wait(0x1788b8e32790?) /usr/local/go/src/os/exec_unix.go:25 +0x1a fp=0x1788b8e32720 sp=0x1788b8e32708 pc=0x50deba os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:346 os/exec.(*Cmd).Wait(0x1788ba020680) /usr/local/go/src/os/exec/exec.go:930 +0x45 fp=0x1788b8e32780 sp=0x1788b8e32720 pc=0x556925 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0x1788b8e5e380) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x29 fp=0x1788b8e327c8 sp=0x1788b8e32780 pc=0x9b8049 github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x1b fp=0x1788b8e327e0 sp=0x1788b8e327c8 pc=0x9b7ffb runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e327e8 sp=0x1788b8e327e0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 6 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xcc9 goroutine 93 gp=0x1788ba02b0e0 m=nil [select]: runtime.gopark(0x1788b8e2ffb0?, 0x2?, 0x70?, 0x0?, 0x1788b8e2ff8c?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788b8e2fe28 sp=0x1788b8e2fe08 pc=0x4895ce runtime.selectgo(0x1788b8e2ffb0, 0x1788b8e2ff88, 0xdcb820?, 0x0, 0x1788b9f7a1b0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x1788b8e2ff58 sp=0x1788b8e2fe28 pc=0x467865 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x79 fp=0x1788b8e2ffe0 sp=0x1788b8e2ff58 pc=0x9b9819 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788b8e2ffe8 sp=0x1788b8e2ffe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 6 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x21f goroutine 105 gp=0x1788ba02b680 m=nil [select]: runtime.gopark(0x1788ba19efb0?, 0x2?, 0x70?, 0x0?, 0x1788ba19ef8c?) /usr/local/go/src/runtime/proc.go:462 +0xce fp=0x1788ba19ee28 sp=0x1788ba19ee08 pc=0x4895ce runtime.selectgo(0x1788ba19efb0, 0x1788ba19ef88, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0xaa5 fp=0x1788ba19ef58 sp=0x1788ba19ee28 pc=0x467865 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x79 fp=0x1788ba19efe0 sp=0x1788ba19ef58 pc=0x9b9819 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1771 +0x1 fp=0x1788ba19efe8 sp=0x1788ba19efe0 pc=0x490de1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 9 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x21f rax 0x127b3b8 rbx 0x1354b40 rcx 0x0 rdx 0x1a8098 rdi 0x4710 rsi 0x10d3320 rbp 0x1788ba05df58 rsp 0x1788ba05df48 r8 0x10d3320 r9 0x10f6ba0 r10 0x0 r11 0x0 r12 0x45cb00 r13 0x0 r14 0x1788ba02af00 r15 0x1788ba0077b0 rip 0x47a6f6 rflags 0x297 cs 0x33 fs 0x0 gs 0x0 [ 51.161305][ T361] device bridge_slave_1 left promiscuous mode [ 51.167547][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.175223][ T361] device bridge_slave_0 left promiscuous mode [ 51.181519][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.189535][ T361] device veth1_macvtap left promiscuous mode [ 51.195745][ T361] device veth0_vlan left promiscuous mode [ 52.041486][ T361] device bridge_slave_1 left promiscuous mode [ 52.047682][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.055299][ T361] device bridge_slave_0 left promiscuous mode [ 52.061707][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.070207][ T361] device bridge_slave_1 left promiscuous mode [ 52.076441][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.083924][ T361] device bridge_slave_0 left promiscuous mode [ 52.090070][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.098133][ T361] device bridge_slave_1 left promiscuous mode [ 52.104911][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.112537][ T361] device bridge_slave_0 left promiscuous mode [ 52.118778][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.126810][ T361] device bridge_slave_1 left promiscuous mode [ 52.133120][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.140849][ T361] device bridge_slave_0 left promiscuous mode [ 52.147059][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.156139][ T361] device veth1_macvtap left promiscuous mode [ 52.162232][ T361] device veth0_vlan left promiscuous mode [ 52.168817][ T361] device veth1_macvtap left promiscuous mode [ 52.174903][ T361] device veth0_vlan left promiscuous mode [ 52.181276][ T361] device veth1_macvtap left promiscuous mode [ 52.187313][ T361] device veth0_vlan left promiscuous mode [ 52.193662][ T361] device veth1_macvtap left promiscuous mode [ 52.199681][ T361] device veth0_vlan left promiscuous mode