runtime: g5: frame.sp=0xc000052558 top=0xc0000527e0 stack=[0xc000052000-0xc000052800] n=0 max=2147483647 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0xac4a83?, 0x10c1120?}) /usr/local/go/src/runtime/panic.go:1047 +0x5d fp=0xc000ecf8c8 sp=0xc000ecf898 pc=0x43627d runtime.gentraceback(0x10?, 0x1?, 0x0?, 0xc000007380, 0x0, 0x0, 0x7fffffff, 0xc000ecfe00, 0x0?, 0x0) /usr/local/go/src/runtime/traceback.go:559 +0x124d fp=0xc000ecfc20 sp=0xc000ecf8c8 pc=0x45b1ed runtime.scanstack(0xc000007380, 0xc000045738) /usr/local/go/src/runtime/mgcmark.go:804 +0x1f2 fp=0xc000ecfe28 sp=0xc000ecfc20 pc=0x41e512 runtime.markroot.func1() /usr/local/go/src/runtime/mgcmark.go:239 +0xb5 fp=0xc000ecfe78 sp=0xc000ecfe28 pc=0x41d315 runtime.markroot(0xc000045738, 0x51, 0x1) /usr/local/go/src/runtime/mgcmark.go:213 +0x1a5 fp=0xc000ecff18 sp=0xc000ecfe78 pc=0x41cfc5 runtime.gcDrain(0xc000045738, 0xb) /usr/local/go/src/runtime/mgcmark.go:1069 +0x39f fp=0xc000ecff78 sp=0xc000ecff18 pc=0x41f0bf runtime.gcBgMarkWorker.func2() /usr/local/go/src/runtime/mgc.go:1365 +0x8f fp=0xc000ecffc8 sp=0xc000ecff78 pc=0x41b5af runtime.systemstack() :496 +0x49 fp=0xc000ecffd0 sp=0xc000ecffc8 pc=0x467369 goroutine 3 [GC worker (active)]: runtime.systemstack_switch() :463 fp=0xc000055750 sp=0xc000055748 pc=0x467300 runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1335 +0x205 fp=0xc0000557e0 sp=0xc000055750 pc=0x41b265 runtime.goexit() :1598 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x4693e1 created by runtime.gcBgMarkStartWorkers /usr/local/go/src/runtime/mgc.go:1199 +0x25 goroutine 1 [semacquire]: runtime.gopark(0x8d4b2f?, 0xc000f3fd70?, 0x0?, 0x80?, 0xc0003be9b0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001447d00 sp=0xc001447ce0 pc=0x438f96 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.semacquire1(0xc000039e48, 0x78?, 0x1, 0x0, 0xa0?) /usr/local/go/src/runtime/sema.go:160 +0x20f fp=0xc001447d68 sp=0xc001447d00 pc=0x44a18f sync.runtime_Semacquire(0x6950b6?) /usr/local/go/src/runtime/sema.go:62 +0x27 fp=0xc001447da0 sp=0xc001447d68 pc=0x465187 sync.(*WaitGroup).Wait(0xc00008c2a0?) :116 +0x4b fp=0xc001447dc8 sp=0xc001447da0 pc=0x4740eb main.main() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:124 +0x6b2 fp=0xc001447f80 sp=0xc001447dc8 pc=0x8e6572 runtime.main() /usr/local/go/src/runtime/proc.go:250 +0x207 fp=0xc001447fe0 sp=0xc001447f80 pc=0x438b67 runtime.goexit() :1598 +0x1 fp=0xc001447fe8 sp=0xc001447fe0 pc=0x4693e1 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=0x438f96 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=0x438dd0 runtime.goexit() :1598 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x4693e1 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=0x438f96 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=0x42415e runtime.gcenable.func1() /usr/local/go/src/runtime/mgc.go:178 +0x26 fp=0xc0000507e0 sp=0xc0000507c8 pc=0x4193e6 runtime.goexit() :1598 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x4693e1 created by runtime.gcenable /usr/local/go/src/runtime/mgc.go:178 +0x6b goroutine 18 [GC scavenge wait]: runtime.gopark(0xc000080000?, 0xc4d350?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000050f70 sp=0xc000050f50 pc=0x438f96 runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:387 runtime.(*scavengerState).park(0x1e7ade0) /usr/local/go/src/runtime/mgcscavenge.go:400 +0x53 fp=0xc000050fa0 sp=0xc000050f70 pc=0x422053 runtime.bgscavenge(0x0?) /usr/local/go/src/runtime/mgcscavenge.go:633 +0x65 fp=0xc000050fc8 sp=0xc000050fa0 pc=0x422645 runtime.gcenable.func2() /usr/local/go/src/runtime/mgc.go:179 +0x26 fp=0xc000050fe0 sp=0xc000050fc8 pc=0x419386 runtime.goexit() :1598 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x4693e1 created by runtime.gcenable /usr/local/go/src/runtime/mgc.go:179 +0xaa goroutine 19 [finalizer wait]: runtime.gopark(0x439312?, 0x7f5f6d0e1688?, 0x0?, 0x0?, 0xc000054770?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000054628 sp=0xc000054608 pc=0x438f96 runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x418427 runtime.goexit() :1598 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x4693e1 created by runtime.createfing /usr/local/go/src/runtime/mfinal.go:163 +0x45 goroutine 20 [select]: runtime.gopark(0xc000051788?, 0x3?, 0x90?, 0x0?, 0xc000051772?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000515f8 sp=0xc0000515d8 pc=0x438f96 runtime.selectgo(0xc000051788, 0xc00005176c, 0xc0000ff900?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000051738 sp=0xc0000515f8 pc=0x44909e go.opencensus.io/stats/view.(*worker).start(0xc0000ff900) :276 +0xad fp=0xc0000517c8 sp=0xc000051738 pc=0x882ead go.opencensus.io/stats/view.init.0.func1() ?:0 +0x26 fp=0xc0000517e0 sp=0xc0000517c8 pc=0x882126 runtime.goexit() :1598 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x4693e1 created by go.opencensus.io/stats/view.init.0 ?:34 +0x96 goroutine 21 [GC worker (active)]: runtime.gopark(0x1eabb60?, 0x3?, 0xa3?, 0x1a?, 0x0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000051f50 sp=0xc000051f30 pc=0x438f96 runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc000051fe0 sp=0xc000051f50 pc=0x41b151 runtime.goexit() :1598 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x4693e1 created by runtime.gcBgMarkStartWorkers /usr/local/go/src/runtime/mgc.go:1199 +0x25 goroutine 5 [syscall (scan)]: created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc7c goroutine 4 [IO wait]: runtime.gopark(0xc000056e10?, 0xb?, 0x0?, 0x0?, 0x8?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000056de8 sp=0xc000056dc8 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000056e20 sp=0xc000056de8 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6d103718, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000056e40 sp=0xc000056e20 pc=0x4637a9 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xa7b goroutine 24 [IO wait]: runtime.gopark(0xc00008b0e8?, 0xb?, 0x0?, 0x0?, 0x1d?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000065988 sp=0xc000065968 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0000659c0 sp=0xc000065988 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6ce35798, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0000659e0 sp=0xc0000659c0 pc=0x4637a9 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x617 goroutine 25 [IO wait]: runtime.gopark(0xc00008b0e8?, 0xb?, 0x0?, 0x0?, 0x15?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000ecd988 sp=0xc000ecd968 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000ecd9c0 sp=0xc000ecd988 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6d102f98, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000ecd9e0 sp=0xc000ecd9c0 pc=0x4637a9 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x617 goroutine 26 [IO wait]: runtime.gopark(0xc00008b0e8?, 0xb?, 0x0?, 0x0?, 0xa?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000c3988 sp=0xc0000c3968 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0000c39c0 sp=0xc0000c3988 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6d103538, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0000c39e0 sp=0xc0000c39c0 pc=0x4637a9 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x617 goroutine 27 [IO wait]: runtime.gopark(0xc00008b0e8?, 0xb?, 0x0?, 0x0?, 0x12?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000bf988 sp=0xc0000bf968 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0000bf9c0 sp=0xc0000bf988 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6d1029f8, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0000bf9e0 sp=0xc0000bf9c0 pc=0x4637a9 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x617 goroutine 28 [IO wait]: runtime.gopark(0xc00008b0e8?, 0xb?, 0x0?, 0x0?, 0x18?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0010b5988 sp=0xc0010b5968 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0010b59c0 sp=0xc0010b5988 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6ce35a68, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0010b59e0 sp=0xc0010b59c0 pc=0x4637a9 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x617 goroutine 29 [IO wait]: runtime.gopark(0xc00008b0e8?, 0xb?, 0x0?, 0x0?, 0x14?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0010b7988 sp=0xc0010b7968 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0010b79c0 sp=0xc0010b7988 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6d102db8, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0010b79e0 sp=0xc0010b79c0 pc=0x4637a9 created by main.main /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x617 goroutine 30 [chan receive]: runtime.gopark(0xc001084e88?, 0xc001084ee0?, 0xf3?, 0x33?, 0xc001084ee0?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001084eb0 sp=0xc001084e90 pc=0x438f96 runtime.chanrecv(0xc000480f60, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x49d fp=0xc001084f40 sp=0xc001084eb0 pc=0x406f5d runtime.chanrecv1(0xc000480f60?, 0xc001084fb0?) /usr/local/go/src/runtime/chan.go:442 +0x18 fp=0xc001084f68 sp=0xc001084f40 pc=0x406a98 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() :79 +0x8a fp=0xc001084fe0 sp=0xc001084f68 pc=0x69516a runtime.goexit() :1598 +0x1 fp=0xc001084fe8 sp=0xc001084fe0 pc=0x4693e1 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts :76 +0x56 goroutine 31 [select, locked to thread]: runtime.gopark(0xc0010857a8?, 0x2?, 0x12?, 0x93?, 0xc0010857a4?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001085618 sp=0xc0010855f8 pc=0x438f96 runtime.selectgo(0xc0010857a8, 0xc0010857a0, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc001085758 sp=0xc001085618 pc=0x44909e runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1000 +0x1af fp=0xc0010857e0 sp=0xc001085758 pc=0x46122f runtime.goexit() :1598 +0x1 fp=0xc0010857e8 sp=0xc0010857e0 pc=0x4693e1 created by runtime.ensureSigM /usr/local/go/src/runtime/signal_unix.go:983 +0xbd goroutine 32 [syscall]: runtime.notetsleepg(0x0?, 0x0?) /usr/local/go/src/runtime/lock_futex.go:236 +0x34 fp=0xc001085fa0 sp=0xc001085f68 pc=0x40c534 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x2f fp=0xc001085fc0 sp=0xc001085fa0 pc=0x4659af os/signal.loop() :23 +0x19 fp=0xc001085fe0 sp=0xc001085fc0 pc=0x6937f9 runtime.goexit() :1598 +0x1 fp=0xc001085fe8 sp=0xc001085fe0 pc=0x4693e1 created by os/signal.Notify.func1.1 :151 +0x2a goroutine 115 [syscall]: created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc7c goroutine 262 [select]: runtime.gopark(0xc0000537b0?, 0x2?, 0x60?, 0x36?, 0xc00005378c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000053618 sp=0xc0000535f8 pc=0x438f96 runtime.selectgo(0xc0000537b0, 0xc000053788, 0xc001158bd8?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000053758 sp=0xc000053618 pc=0x44909e github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x7d fp=0xc0000537e0 sp=0xc000053758 pc=0x8e47fd runtime.goexit() :1598 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x4693e1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x25b goroutine 114 [IO wait]: runtime.gopark(0x448793?, 0xb?, 0x0?, 0x0?, 0x10?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000057de8 sp=0xc000057dc8 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000057e20 sp=0xc000057de8 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6d102908, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000057e40 sp=0xc000057e20 pc=0x4637a9 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xa7b goroutine 260 [select]: runtime.gopark(0xc001080fb0?, 0x2?, 0x5?, 0x15?, 0xc001080f8c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001080e18 sp=0xc001080df8 pc=0x438f96 runtime.selectgo(0xc001080fb0, 0xc001080f88, 0xc0003f4638?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc001080f58 sp=0xc001080e18 pc=0x44909e github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x7d fp=0xc001080fe0 sp=0xc001080f58 pc=0x8e47fd runtime.goexit() :1598 +0x1 fp=0xc001080fe8 sp=0xc001080fe0 pc=0x4693e1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x25b goroutine 261 [select]: runtime.gopark(0xc001086fb0?, 0x2?, 0xc0?, 0xf5?, 0xc001086f8c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001086e18 sp=0xc001086df8 pc=0x438f96 runtime.selectgo(0xc001086fb0, 0xc001086f88, 0x4cd017?, 0x0, 0x8e3127?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc001086f58 sp=0xc001086e18 pc=0x44909e github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x7d fp=0xc001086fe0 sp=0xc001086f58 pc=0x8e47fd runtime.goexit() :1598 +0x1 fp=0xc001086fe8 sp=0xc001086fe0 pc=0x4693e1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x25b goroutine 165 [syscall]: created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc7c goroutine 192 [syscall]: created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc7c goroutine 210 [IO wait]: runtime.gopark(0x448793?, 0xb?, 0x0?, 0x0?, 0xf?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001110de8 sp=0xc001110dc8 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc001110e20 sp=0xc001110de8 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6d103178, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc001110e40 sp=0xc001110e20 pc=0x4637a9 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xa7b goroutine 164 [IO wait]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x11?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0011115e8 sp=0xc0011115c8 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc001111620 sp=0xc0011115e8 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6ce351f8, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc001111640 sp=0xc001111620 pc=0x4637a9 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xa7b goroutine 274 [select]: runtime.gopark(0xc001112fb0?, 0x2?, 0x78?, 0x1?, 0xc001112f8c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc001112e18 sp=0xc001112df8 pc=0x438f96 runtime.selectgo(0xc001112fb0, 0xc001112f88, 0x0?, 0x0, 0x59?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc001112f58 sp=0xc001112e18 pc=0x44909e github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x7d fp=0xc001112fe0 sp=0xc001112f58 pc=0x8e47fd runtime.goexit() :1598 +0x1 fp=0xc001112fe8 sp=0xc001112fe0 pc=0x4693e1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x25b goroutine 191 [IO wait]: runtime.gopark(0xc0011136a4?, 0xb?, 0x0?, 0x0?, 0xc?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0011135e8 sp=0xc0011135c8 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc001113620 sp=0xc0011135e8 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6ce35108, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc001113640 sp=0xc001113620 pc=0x4637a9 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xa7b goroutine 211 [runnable]: created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc7c goroutine 273 [select]: runtime.gopark(0xc00110cfb0?, 0x2?, 0x60?, 0xce?, 0xc00110cf8c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00110ce18 sp=0xc00110cdf8 pc=0x438f96 runtime.selectgo(0xc00110cfb0, 0xc00110cf88, 0xc0011584b8?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc00110cf58 sp=0xc00110ce18 pc=0x44909e github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x7d fp=0xc00110cfe0 sp=0xc00110cf58 pc=0x8e47fd runtime.goexit() :1598 +0x1 fp=0xc00110cfe8 sp=0xc00110cfe0 pc=0x4693e1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x25b goroutine 254 [syscall]: created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0xc7c goroutine 275 [select]: runtime.gopark(0xc00110dfb0?, 0x2?, 0x0?, 0x0?, 0xc00110df8c?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00110de18 sp=0xc00110ddf8 pc=0x438f96 runtime.selectgo(0xc00110dfb0, 0xc00110df88, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc00110df58 sp=0xc00110de18 pc=0x44909e github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:772 +0x7d fp=0xc00110dfe0 sp=0xc00110df58 pc=0x8e47fd runtime.goexit() :1598 +0x1 fp=0xc00110dfe8 sp=0xc00110dfe0 pc=0x4693e1 created by github.com/google/syzkaller/pkg/ipc.(*command).exec /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x25b goroutine 253 [IO wait]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0xe?) /usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00110e5e8 sp=0xc00110e5c8 pc=0x438f96 runtime.netpollblock(0x4bf3e5?, 0x40482f?, 0x0?) /usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc00110e620 sp=0xc00110e5e8 pc=0x4318f7 internal/poll.runtime_pollWait(0x7f5f6ce34f28, 0x72) /usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc00110e640 sp=0xc00110e620 pc=0x4637a9 created by github.com/google/syzkaller/pkg/ipc.makeCommand /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:624 +0xa7b