Warning: Permanently added '10.128.0.30' (ED25519) to the list of known hosts. 2024/01/05 05:33:08 ignoring optional flag "sandboxArg"="0" 2024/01/05 05:33:08 parsed 1 programs 2024/01/05 05:33:08 executed programs: 0 [ 62.996200][ T2254] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 63.821498][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.831202][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.858550][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.868694][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.879229][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.890245][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.898239][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.911926][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.920444][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.928527][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.944687][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.955798][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.963988][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.972123][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.984018][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.997650][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.006271][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.014284][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.022861][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.031109][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.039140][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.047777][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.058706][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.070980][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.082254][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.090509][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.098425][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.409043][ T2272] device veth0_vlan entered promiscuous mode [ 64.415609][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.423806][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.432243][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.440191][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.448567][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.456803][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.465088][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.473147][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.481224][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.488591][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.525108][ T2267] device veth0_vlan entered promiscuous mode [ 64.531397][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.539809][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.548183][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.556030][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.564517][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.574581][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.584545][ T2262] device veth0_vlan entered promiscuous mode [ 64.592847][ T2265] device veth0_vlan entered promiscuous mode [ 64.599452][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.608251][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.616618][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.624431][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.632445][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.641019][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.649249][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.657711][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.665978][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.673864][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.681721][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.689568][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.697528][ T2287] device veth0_vlan entered promiscuous mode [ 64.705071][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.712704][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.720330][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.727677][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.735106][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.742335][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.838864][ T2282] device veth0_vlan entered promiscuous mode [ 64.848379][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.856743][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.865351][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.873030][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.881056][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.888382][ T2155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.897304][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.910661][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.943907][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.957615][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.990376][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.999184][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.008258][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.016576][ T1629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.051854][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.063173][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.072071][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.080497][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.092334][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.140774][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.148910][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.157716][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.166061][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready SIGSEGV: segmentation violation PC=0x403ace m=9 sigcode=128 goroutine 33 [syscall]: syscall.Syscall(0xc000056e80?, 0x463765?, 0x1fc47a0?, 0x7f12a5711e78?) /usr/local/go/src/syscall/syscall_linux.go:69 +0x27 fp=0xc000056e60 sp=0xc000056df0 pc=0x4c2b87 syscall.Close(0x7f12a5711e78?) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:310 +0x2a fp=0xc000056e90 sp=0xc000056e60 pc=0x4c012a internal/poll.(*FD).destroy(0xc000089b60) /usr/local/go/src/internal/poll/fd_unix.go:84 +0x51 fp=0xc000056eb8 sp=0xc000056e90 pc=0x4dd031 internal/poll.(*FD).decref(0x7f12a5711e78?) /usr/local/go/src/internal/poll/fd_mutex.go:213 +0x53 fp=0xc000056ed8 sp=0xc000056eb8 pc=0x4dbdf3 internal/poll.(*FD).Close(0xc000089b60) /usr/local/go/src/internal/poll/fd_unix.go:107 +0x4f fp=0xc000056f00 sp=0xc000056ed8 pc=0x4dd0cf os.(*file).close(0xc000089b60) /usr/local/go/src/os/file_unix.go:262 +0xad fp=0xc000056f58 sp=0xc000056f00 pc=0x4ebe8d os.(*File).Close(...) /usr/local/go/src/os/file_posix.go:25 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0005d8150) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:638 +0x167 fp=0xc000056fc8 sp=0xc000056f58 pc=0x932087 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000056fe0 sp=0xc000056fc8 pc=0x931eea runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 1 [semacquire]: runtime.gopark(0x923225?, 0xc000f3fdf0?, 0x0?, 0x80?, 0xc0011511a0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000f3fd80 sp=0xc000f3fd60 pc=0x438fb6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.semacquire1(0xc001163f18, 0xf8?, 0x1, 0x0, 0xa0?) /usr/local/go/src/runtime/sema.go:160 +0x20f fp=0xc000f3fde8 sp=0xc000f3fd80 pc=0x44a1af sync.runtime_Semacquire(0x52fef6?) /usr/local/go/src/runtime/sema.go:62 +0x27 fp=0xc000f3fe20 sp=0xc000f3fde8 pc=0x4652a7 sync.(*WaitGroup).Wait(0xc00007a420?) /usr/local/go/src/sync/waitgroup.go:116 +0x4b fp=0xc000f3fe48 sp=0xc000f3fe20 pc=0x47524b main.main() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:123 +0x625 fp=0xc000f3ff80 sp=0xc000f3fe48 pc=0x9352a5 runtime.main() /usr/local/go/src/runtime/proc.go:250 +0x207 fp=0xc000f3ffe0 sp=0xc000f3ff80 pc=0x438b87 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000f3ffe8 sp=0xc000f3ffe0 pc=0x469501 goroutine 2 [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000054fb0 sp=0xc000054f90 pc=0x438fb6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:305 +0xb0 fp=0xc000054fe0 sp=0xc000054fb0 pc=0x438df0 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x469501 created by runtime.init.6 /usr/local/go/src/runtime/proc.go:293 +0x25 goroutine 17 [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000050780 sp=0xc000050760 pc=0x438fb6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.bgsweep(0x0?) /usr/local/go/src/runtime/mgcsweep.go:319 +0xde fp=0xc0000507c8 sp=0xc000050780 pc=0x42417e runtime.gcenable.func1() /usr/local/go/src/runtime/mgc.go:178 +0x26 fp=0xc0000507e0 sp=0xc0000507c8 pc=0x419406 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x469501 created by runtime.gcenable /usr/local/go/src/runtime/mgc.go:178 +0x6b goroutine 18 [GC scavenge wait]: runtime.gopark(0xc000080000?, 0xcd4e40?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000050f70 sp=0xc000050f50 pc=0x438fb6 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.(*scavengerState).park(0x1f94a00) /usr/local/go/src/runtime/mgcscavenge.go:400 +0x53 fp=0xc000050fa0 sp=0xc000050f70 pc=0x422073 runtime.bgscavenge(0x0?) /usr/local/go/src/runtime/mgcscavenge.go:633 +0x65 fp=0xc000050fc8 sp=0xc000050fa0 pc=0x422665 runtime.gcenable.func2() /usr/local/go/src/runtime/mgc.go:179 +0x26 fp=0xc000050fe0 sp=0xc000050fc8 pc=0x4193a6 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x469501 created by runtime.gcenable /usr/local/go/src/runtime/mgc.go:179 +0xaa goroutine 3 [finalizer wait]: runtime.gopark(0x439332?, 0x7f12ccb07c28?, 0x0?, 0x0?, 0xc000054770?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000054628 sp=0xc000054608 pc=0x438fb6 runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x418447 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x469501 created by runtime.createfing /usr/local/go/src/runtime/mfinal.go:163 +0x45 goroutine 4 [select]: runtime.gopark(0xc000055788?, 0x3?, 0x90?, 0x0?, 0xc000055772?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000555f8 sp=0xc0000555d8 pc=0x438fb6 runtime.selectgo(0xc000055788, 0xc00005576c, 0xc000159d80?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000055738 sp=0xc0000555f8 pc=0x4490be go.opencensus.io/stats/view.(*worker).start(0xc000159d80) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0xad fp=0xc0000557c8 sp=0xc000055738 pc=0x8e920d go.opencensus.io/stats/view.init.0.func1() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x26 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x8e8446 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x469501 created by go.opencensus.io/stats/view.init.0 /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x96 goroutine 5 [GC worker (idle)]: runtime.gopark(0xea236534f?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000055f50 sp=0xc000055f30 pc=0x438fb6 runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc000055fe0 sp=0xc000055f50 pc=0x41b171 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x469501 created by runtime.gcBgMarkStartWorkers /usr/local/go/src/runtime/mgc.go:1199 +0x25 goroutine 19 [GC worker (idle)]: runtime.gopark(0xea2339071?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000051750 sp=0xc000051730 pc=0x438fb6 runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc0000517e0 sp=0xc000051750 pc=0x41b171 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x469501 created by runtime.gcBgMarkStartWorkers /usr/local/go/src/runtime/mgc.go:1199 +0x25 goroutine 8 [select]: runtime.gopark(0xc00119fa88?, 0x2?, 0x8?, 0x0?, 0xc00119fa2c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00119f8b0 sp=0xc00119f890 pc=0x438fb6 runtime.selectgo(0xc00119fa88, 0xc00119fa28, 0x20?, 0x0, 0x418f60?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc00119f9f0 sp=0xc00119f8b0 pc=0x4490be github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc000150310) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:717 +0x1f0 fp=0xc00119fab8 sp=0xc00119f9f0 pc=0x932550 github.com/google/syzkaller/pkg/ipc.makeCommand(0x0, {0xc000eea060, 0x2, 0x2}, 0xc000089560, 0xc000ee6048, 0xc000ee6050, {0x7f12a0430000, 0x1000000, 0x1000000}, ...) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:665 +0xcc5 fp=0xc00119fd30 sp=0xc00119fab8 pc=0x931bc5 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00027a5a0, 0x2?, 0xc00115f000) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:281 +0x1dc fp=0xc00119fe10 sp=0xc00119fd30 pc=0x92ee7c main.(*Context).execute(0xc0005d8070, 0x0?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc00119ff28 sp=0xc00119fe10 pc=0x9358d9 main.(*Context).run(0xc0005d8070, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc00119ffa0 sp=0xc00119ff28 pc=0x935645 main.main.func3() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc00119ffe0 sp=0xc00119ffa0 pc=0x93543c runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00119ffe8 sp=0xc00119ffe0 pc=0x469501 created by main.main /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 23 [IO wait]: runtime.gopark(0xc000052e10?, 0xb?, 0x0?, 0x0?, 0x13?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000052de8 sp=0xc000052dc8 pc=0x438fb6 runtime.netpollblock(0x4c0ac5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000052e20 sp=0xc000052de8 pc=0x431917 internal/poll.runtime_pollWait(0x7f12a5712418, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000052e40 sp=0xc000052e20 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc000ef23c0?, 0xc001320000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000052e68 sp=0xc000052e40 pc=0x4dc1d2 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000ef23c0, {0xc001320000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000052f00 sp=0xc000052e68 pc=0x4dd5b9 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc000ee6058, {0xc001320000?, 0xc000052f90?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc000052f58 sp=0xc000052f00 pc=0x4e8a9e github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000150310) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000052fc8 sp=0xc000052f58 pc=0x931faa github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000052fe0 sp=0xc000052fc8 pc=0x931eea runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x469501 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b goroutine 9 [select]: runtime.gopark(0xc00119da88?, 0x2?, 0x0?, 0x0?, 0xc00119da2c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00119d8b0 sp=0xc00119d890 pc=0x438fb6 runtime.selectgo(0xc00119da88, 0xc00119da28, 0x20?, 0x0, 0x418f60?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc00119d9f0 sp=0xc00119d8b0 pc=0x4490be github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc0001502a0) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:717 +0x1f0 fp=0xc00119dab8 sp=0xc00119d9f0 pc=0x932550 github.com/google/syzkaller/pkg/ipc.makeCommand(0x1, {0xc000eea000, 0x2, 0x2}, 0xc000089560, 0xc000ee6000, 0xc000ee6008, {0x7f12a4030000, 0x1000000, 0x1000000}, ...) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:665 +0xcc5 fp=0xc00119dd30 sp=0xc00119dab8 pc=0x931bc5 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00027a510, 0x14?, 0xc00115f000) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:281 +0x1dc fp=0xc00119de10 sp=0xc00119dd30 pc=0x92ee7c main.(*Context).execute(0xc0005d8070, 0x1?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc00119df28 sp=0xc00119de10 pc=0x9358d9 main.(*Context).run(0xc0005d8070, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc00119dfa0 sp=0xc00119df28 pc=0x935645 main.main.func3() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc00119dfe0 sp=0xc00119dfa0 pc=0x93543c runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00119dfe8 sp=0xc00119dfe0 pc=0x469501 created by main.main /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 10 [select]: runtime.gopark(0xc0011b1a88?, 0x2?, 0x20?, 0x0?, 0xc0011b1a2c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0011b18b0 sp=0xc0011b1890 pc=0x438fb6 runtime.selectgo(0xc0011b1a88, 0xc0011b1a28, 0x20?, 0x0, 0x418f60?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0011b19f0 sp=0xc0011b18b0 pc=0x4490be github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc0005d8310) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:717 +0x1f0 fp=0xc0011b1ab8 sp=0xc0011b19f0 pc=0x932550 github.com/google/syzkaller/pkg/ipc.makeCommand(0x2, {0xc001170be0, 0x2, 0x2}, 0xc000089560, 0xc00109aa10, 0xc00109aa18, {0x7f12a2c30000, 0x1000000, 0x1000000}, ...) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:665 +0xcc5 fp=0xc0011b1d30 sp=0xc0011b1ab8 pc=0x931bc5 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00008e120, 0x2?, 0xc00115f000) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:281 +0x1dc fp=0xc0011b1e10 sp=0xc0011b1d30 pc=0x92ee7c main.(*Context).execute(0xc0005d8070, 0x2?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc0011b1f28 sp=0xc0011b1e10 pc=0x9358d9 main.(*Context).run(0xc0005d8070, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc0011b1fa0 sp=0xc0011b1f28 pc=0x935645 main.main.func3() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc0011b1fe0 sp=0xc0011b1fa0 pc=0x93543c runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0011b1fe8 sp=0xc0011b1fe0 pc=0x469501 created by main.main /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 11 [chan receive]: runtime.gopark(0xc00117d000?, 0xc000efc120?, 0x0?, 0x0?, 0xc0011b3b00?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0011b3ac0 sp=0xc0011b3aa0 pc=0x438fb6 runtime.chanrecv(0xc000089da0, 0xc0011b3ca8, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x49d fp=0xc0011b3b50 sp=0xc0011b3ac0 pc=0x406f5d runtime.chanrecv1(0xc00109aa58?, 0xc0011b3bf8?) /usr/local/go/src/runtime/chan.go:442 +0x18 fp=0xc0011b3b78 sp=0xc0011b3b50 pc=0x406a98 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0005d8150, 0x1000000?, {0x0, 0x0, 0x0}) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:754 +0x3fe fp=0xc0011b3d30 sp=0xc0011b3b78 pc=0x932d5e github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00008e1b0, 0x2?, 0xc00115f000) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc0011b3e10 sp=0xc0011b3d30 pc=0x92eeee main.(*Context).execute(0xc0005d8070, 0x3?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc0011b3f28 sp=0xc0011b3e10 pc=0x9358d9 main.(*Context).run(0xc0005d8070, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc0011b3fa0 sp=0xc0011b3f28 pc=0x935645 main.main.func3() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc0011b3fe0 sp=0xc0011b3fa0 pc=0x93543c runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0011b3fe8 sp=0xc0011b3fe0 pc=0x469501 created by main.main /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 12 [IO wait]: runtime.gopark(0x40de47?, 0xb?, 0x0?, 0x0?, 0x25?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0011ad9c0 sp=0xc0011ad9a0 pc=0x438fb6 runtime.netpollblock(0x4c0ac5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0011ad9f8 sp=0xc0011ad9c0 pc=0x431917 internal/poll.runtime_pollWait(0x7f12a547f9a8, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0011ada18 sp=0xc0011ad9f8 pc=0x4638c9 internal/poll.(*pollDesc).wait(0xc0011ba060?, 0xc000ee2110?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0011ada40 sp=0xc0011ada18 pc=0x4dc1d2 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0011ba060, {0xc000ee2110, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc0011adad8 sp=0xc0011ada40 pc=0x4dd5b9 os.(*File).read(...) /usr/local/go/src/os/file_posix.go:31 os.(*File).Read(0xc00109aa80, {0xc000ee2110?, 0xc0011adb68?, 0x40de47?}) /usr/local/go/src/os/file.go:118 +0x5e fp=0xc0011adb30 sp=0xc0011adad8 pc=0x4e8a9e io.ReadAtLeast({0xd108c0, 0xc00109aa80}, {0xc000ee2110, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:332 +0x9a fp=0xc0011adb78 sp=0xc0011adb30 pc=0x475a1a io.ReadFull(...) /usr/local/go/src/io/io.go:351 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0005d81c0, 0x1000000?, {0x0, 0x0, 0x0}) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc0011add30 sp=0xc0011adb78 pc=0x932eb9 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00008e240, 0x2?, 0xc00115f000) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc0011ade10 sp=0xc0011add30 pc=0x92eeee main.(*Context).execute(0xc0005d8070, 0x4?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc0011adf28 sp=0xc0011ade10 pc=0x9358d9 main.(*Context).run(0xc0005d8070, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc0011adfa0 sp=0xc0011adf28 pc=0x935645 main.main.func3() /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc0011adfe0 sp=0xc0011adfa0 pc=0x93543c runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0011adfe8 sp=0xc0011adfe0 pc=0x469501 created by main.main /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588 goroutine 13 [select]: runtime.gopark(0xc0011afa88?, 0x2?, 0xa0?, 0xa5?, 0xc0011afa2c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0011af8b0 sp=0xc0011af890 pc=0x438fb6 runtime.selectgo(0xc0011afa88, 0xc0011afa28, 0x20?, 0x0, 0x418f60?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0011af9f0 sp=0xc0011af8b0 pc=0x4490be github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc0005d8230) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:717 +0x1f0 fp=0xc0011afab8 sp=0xc0011af9f0 pc=0x932550 github.com/google/syzkaller/pkg/ipc.makeCommand(0x5, {0xc001170c80, 0x2, 0x2}, 0xc000089560, 0xc00109aaa0, 0xc00109aaa8, {0x7f129dbf0000, 0x1000000, 0x1000000}, ...) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:665 +0xcc5 fp=0xc0011afd30 sp=0xc0011afab8 pc=0x931bc5 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00008e2d0, 0x2?, 0xc00115f000) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:281 +0x1dc fp=0xc0011afe10 sp=0xc0011afd30 pc=0x92ee7c main.(*Context).execute(0xc0005d8070, 0x5?, 0x0?, 0x0?, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc0011aff28 sp=0xc0011afe10 pc=0x9358d9 main.(*Context).run(0xc0005d8070, 0x0?) /syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc0011affa0 sp=0xc0011aff28 pc=0x935645fatal error: unexpected signal during runtime execution main.main.func3(Connection to 10.128.0.30 closed by remote host.