runtime: g24: frame.sp=0xc000e797d8 top=0xc000e79fe0 stack=[0xc000e78000-0xc000e7a000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0xa8c05a?, 0x109d120?}) :1077 +0x5c fp=0xc0013659c0 sp=0xc001365990 pc=0x439fbc runtime.(*unwinder).finishInternal(0xc001365c60?) :571 +0x12a fp=0xc001365a00 sp=0xc0013659c0 pc=0x45e46a runtime.(*unwinder).resolveInternal(0xc001365ad8?, 0x27?, 0x23?) :262 +0x2c7 fp=0xc001365a70 sp=0xc001365a00 pc=0x45dfe7 runtime.(*unwinder).next(0xc001365c98) :518 +0xe5 fp=0xc001365ae8 sp=0xc001365a70 pc=0x45e125 runtime.scanstack(0xc000508ea0, 0x0?) :802 +0x272 fp=0xc001365e20 sp=0xc001365ae8 pc=0x421d92 runtime.markroot.func1() :240 +0xb5 fp=0xc001365e70 sp=0xc001365e20 pc=0x420c15 runtime.markroot(0xc000043240, 0x55, 0x1) :214 +0x1a8 fp=0xc001365f18 sp=0xc001365e70 pc=0x4208a8 runtime.gcDrain(0xc000043240, 0xb) :1069 +0x37d fp=0xc001365f78 sp=0xc001365f18 pc=0x4227fd runtime.gcBgMarkWorker.func2() :1383 +0x85 fp=0xc001365fc8 sp=0xc001365f78 pc=0x41ef45 traceback: unexpected SPWRITE function runtime.systemstack runtime.systemstack() :509 +0x4a fp=0xc001365fd8 sp=0xc001365fc8 pc=0x46b50a goroutine 5 [GC worker (active)]: runtime.systemstack_switch() :474 +0x8 fp=0xc000055f50 sp=0xc000055f40 pc=0x46b4a8 runtime.gcBgMarkWorker() :1353 +0x1f2 fp=0xc000055fe0 sp=0xc000055f50 pc=0x41ebf2 runtime.goexit() :1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46d301 created by runtime.gcBgMarkStartWorkers in goroutine 1 :1217 +0x1c goroutine 1 [semacquire]: runtime.gopark(0x8a3c0f?, 0xc000f3fd30?, 0x60?, 0xc?, 0xc00104be30?) :398 +0xce fp=0xc0014ffcc0 sp=0xc0014ffca0 pc=0x43cdee runtime.goparkunlock(...) :404 runtime.semacquire1(0xc000013078, 0x38?, 0x1, 0x0, 0xa0?) :160 +0x218 fp=0xc0014ffd28 sp=0xc0014ffcc0 pc=0x44e138 sync.runtime_Semacquire(0x69bacf?) :62 +0x25 fp=0xc0014ffd60 sp=0xc0014ffd28 pc=0x469365 sync.(*WaitGroup).Wait(0xc00007c360?) :116 +0x48 fp=0xc0014ffd88 sp=0xc0014ffd60 pc=0x4797e8 main.main() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:124 +0x66c fp=0xc0014fff40 sp=0xc0014ffd88 pc=0x8b27ec runtime.main() :267 +0x2bb fp=0xc0014fffe0 sp=0xc0014fff40 pc=0x43c99b runtime.goexit() :1650 +0x1 fp=0xc0014fffe8 sp=0xc0014fffe0 pc=0x46d301 goroutine 2 [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) :398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43cdee runtime.goparkunlock(...) :404 runtime.forcegchelper() :322 +0xb3 fp=0xc000054fe0 sp=0xc000054fa8 pc=0x43cc73 runtime.goexit() :1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46d301 created by runtime.init.6 in goroutine 1 :310 +0x1a goroutine 17 [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) :398 +0xce fp=0xc000050778 sp=0xc000050758 pc=0x43cdee runtime.goparkunlock(...) :404 runtime.bgsweep(0x0?) :321 +0xdf fp=0xc0000507c8 sp=0xc000050778 pc=0x427ddf runtime.gcenable.func1() :200 +0x25 fp=0xc0000507e0 sp=0xc0000507c8 pc=0x41cf65 runtime.goexit() :1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x46d301 created by runtime.gcenable in goroutine 1 :200 +0x66 goroutine 18 [GC scavenge wait]: runtime.gopark(0xc000088000?, 0xc1a5a0?, 0x0?, 0x0?, 0x0?) :398 +0xce fp=0xc000050f70 sp=0xc000050f50 pc=0x43cdee runtime.goparkunlock(...) :404 runtime.(*scavengerState).park(0x1e59760) :425 +0x49 fp=0xc000050fa0 sp=0xc000050f70 pc=0x425669 runtime.bgscavenge(0x0?) :658 +0x59 fp=0xc000050fc8 sp=0xc000050fa0 pc=0x425c19 runtime.gcenable.func2() :201 +0x25 fp=0xc000050fe0 sp=0xc000050fc8 pc=0x41cf05 runtime.goexit() :1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x46d301 created by runtime.gcenable in goroutine 1 :201 +0xa5 goroutine 3 [finalizer wait]: runtime.gopark(0xda1148?, 0x100054670?, 0x0?, 0x0?, 0x1e8a9c0?) :398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43cdee runtime.runfinq() :193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41bfe7 runtime.goexit() :1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46d301 created by runtime.createfing in goroutine 1 :163 +0x3d goroutine 4 [select]: runtime.gopark(0xc000055788?, 0x3?, 0x48?, 0x3a?, 0xc000055772?) :398 +0xce fp=0xc000055618 sp=0xc0000555f8 pc=0x43cdee runtime.selectgo(0xc000055788, 0xc00005576c, 0xc000159280?, 0x0, 0x0?, 0x1) :327 +0x725 fp=0xc000055738 sp=0xc000055618 pc=0x44d105 go.opencensus.io/stats/view.(*worker).start(0xc000159280) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:276 +0x9f fp=0xc0000557c8 sp=0xc000055738 pc=0x85d23f go.opencensus.io/stats/view.init.0.func1() :-2 +0x25 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x85c5a5 runtime.goexit() :1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x46d301 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 6 [GC worker (idle)]: runtime.gopark(0x1e8a9c0?, 0x3?, 0x5e?, 0xec?, 0x0?) :398 +0xce fp=0xc000056750 sp=0xc000056730 pc=0x43cdee runtime.gcBgMarkWorker() :1293 +0xe5 fp=0xc0000567e0 sp=0xc000056750 pc=0x41eae5 runtime.goexit() :1650 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x46d301 created by runtime.gcBgMarkStartWorkers in goroutine 1 :1217 +0x1c goroutine 21 [sync.Cond.Wait]: runtime.gopark(0x0?, 0xc001401ab8?, 0x3?, 0x0?, 0xc001402388?) :398 +0xce fp=0xc000e36d10 sp=0xc000e36cf0 pc=0x43cdee runtime.goparkunlock(...) :404 sync.runtime_notifyListWait(0xc0012284d0, 0x1d) :527 +0x159 fp=0xc000e36d60 sp=0xc000e36d10 pc=0x4696d9 sync.(*Cond).Wait(0x8b3165?) :70 +0x85 fp=0xc000e36da0 sp=0xc000e36d60 pc=0x476185 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc001228500) :34 +0x39 fp=0xc000e36dc8 sp=0xc000e36da0 pc=0x8ab6f9 main.(*Context).execute(0xc0004f6000, 0x0?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:163 +0x55 fp=0xc000e36f08 sp=0xc000e36dc8 pc=0x8b2d15 main.(*Context).run(0xc0004f6000, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:157 +0xe5 fp=0xc000e36fa0 sp=0xc000e36f08 pc=0x8b2b85 main.main.func3() ?:0 +0x51 fp=0xc000e36fe0 sp=0xc000e36fa0 pc=0x8b2971 runtime.goexit() :1650 +0x1 fp=0xc000e36fe8 sp=0xc000e36fe0 pc=0x46d301 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x5e6 goroutine 22 [sync.Cond.Wait]: runtime.gopark(0x0?, 0xc001401878?, 0x3?, 0x0?, 0xc001402348?) :398 +0xce fp=0xc000e3bd10 sp=0xc000e3bcf0 pc=0x43cdee runtime.goparkunlock(...) :404 sync.runtime_notifyListWait(0xc0012284d0, 0x1c) :527 +0x159 fp=0xc000e3bd60 sp=0xc000e3bd10 pc=0x4696d9 sync.(*Cond).Wait(0x8b3165?) :70 +0x85 fp=0xc000e3bda0 sp=0xc000e3bd60 pc=0x476185 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc001228500) :34 +0x39 fp=0xc000e3bdc8 sp=0xc000e3bda0 pc=0x8ab6f9 main.(*Context).execute(0xc0004f6000, 0x1?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:163 +0x55 fp=0xc000e3bf08 sp=0xc000e3bdc8 pc=0x8b2d15 main.(*Context).run(0xc0004f6000, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:157 +0xe5 fp=0xc000e3bfa0 sp=0xc000e3bf08 pc=0x8b2b85 main.main.func3() ?:0 +0x51 fp=0xc000e3bfe0 sp=0xc000e3bfa0 pc=0x8b2971 runtime.goexit() :1650 +0x1 fp=0xc000e3bfe8 sp=0xc000e3bfe0 pc=0x46d301 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x5e6 goroutine 23 [sync.Cond.Wait]: runtime.gopark(0x0?, 0xc0013ecaf8?, 0x3?, 0x0?, 0xc000e44c48?) :398 +0xce fp=0xc000e3cd10 sp=0xc000e3ccf0 pc=0x43cdee runtime.goparkunlock(...) :404 sync.runtime_notifyListWait(0xc0012284d0, 0x1e) :527 +0x159 fp=0xc000e3cd60 sp=0xc000e3cd10 pc=0x4696d9 sync.(*Cond).Wait(0x8b3165?) :70 +0x85 fp=0xc000e3cda0 sp=0xc000e3cd60 pc=0x476185 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc001228500) :34 +0x39 fp=0xc000e3cdc8 sp=0xc000e3cda0 pc=0x8ab6f9 main.(*Context).execute(0xc0004f6000, 0x2?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:163 +0x55 fp=0xc000e3cf08 sp=0xc000e3cdc8 pc=0x8b2d15 main.(*Context).run(0xc0004f6000, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:157 +0xe5 fp=0xc000e3cfa0 sp=0xc000e3cf08 pc=0x8b2b85 main.main.func3() ?:0 +0x51 fp=0xc000e3cfe0 sp=0xc000e3cfa0 pc=0x8b2971 runtime.goexit() :1650 +0x1 fp=0xc000e3cfe8 sp=0xc000e3cfe0 pc=0x46d301 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x5e6 goroutine 24 [syscall (scan)]: (0xc000e796a8?, 0x4bfd45?, 0x0?, 0x4bafe0?) :69 +0x25 fp=0xc000e79678 sp=0xc000e79608 pc=0x4c2585 (0xc000e79860?, 0xc0004daf20?, 0x20?) :970 +0x2c fp=0xc000e796b8 sp=0xc000e79678 pc=0x4c086c ({0xc000038a38?, 0x44423c?}, {0xc0012132e0, 0x2, 0x2}, 0xc000508ea0?) :217 +0x450 fp=0xc000e797d8 sp=0xc000e796b8 pc=0x4baaf0 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x5e6 goroutine 25 [select]: runtime.gopark(0xc000e57a48?, 0x2?, 0x0?, 0xc6?, 0xc000e579ec?) :398 +0xce fp=0xc000e57890 sp=0xc000e57870 pc=0x43cdee runtime.selectgo(0xc000e57a48, 0xc000e579e8, 0x20?, 0x0, 0x41cae0?, 0x1) :327 +0x725 fp=0xc000e579b0 sp=0xc000e57890 pc=0x44d105 github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc0004f6380) :718 +0x1d6 fp=0xc000e57a78 sp=0xc000e579b0 pc=0x8afc16 github.com/google/syzkaller/pkg/ipc.makeCommand(0x4, {0xc001212cc0, 0x2, 0x2}, 0xc000090960, 0xc000f4bc98, 0xc000f4bca0, {0x7fe9bf812000, 0x1000000, 0x1000000}, ...) :666 +0xc7c fp=0xc000e57cf0 sp=0xc000e57a78 pc=0x8af2fc github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00028c750, 0xa59547?, 0xc001228240) :282 +0x1b6 fp=0xc000e57dc8 sp=0xc000e57cf0 pc=0x8ac696 main.(*Context).execute(0xc0004f6000, 0x4?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:172 +0x13f fp=0xc000e57f08 sp=0xc000e57dc8 pc=0x8b2dff main.(*Context).run(0xc0004f6000, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:157 +0xe5 fp=0xc000e57fa0 sp=0xc000e57f08 pc=0x8b2b85 main.main.func3() ?:0 +0x51 fp=0xc000e57fe0 sp=0xc000e57fa0 pc=0x8b2971 runtime.goexit() :1650 +0x1 fp=0xc000e57fe8 sp=0xc000e57fe0 pc=0x46d301 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x5e6 goroutine 26 [sync.Cond.Wait]: runtime.gopark(0x0?, 0xc0013ec8b8?, 0x3?, 0x0?, 0xc000e44c08?) :398 +0xce fp=0xc000e75d10 sp=0xc000e75cf0 pc=0x43cdee runtime.goparkunlock(...) :404 sync.runtime_notifyListWait(0xc0012284d0, 0x1b) :527 +0x159 fp=0xc000e75d60 sp=0xc000e75d10 pc=0x4696d9 sync.(*Cond).Wait(0x8b3165?) :70 +0x85 fp=0xc000e75da0 sp=0xc000e75d60 pc=0x476185 github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc001228500) :34 +0x39 fp=0xc000e75dc8 sp=0xc000e75da0 pc=0x8ab6f9 main.(*Context).execute(0xc0004f6000, 0x5?, 0x0?, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:163 +0x55 fp=0xc000e75f08 sp=0xc000e75dc8 pc=0x8b2d15 main.(*Context).run(0xc0004f6000, 0x0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:157 +0xe5 fp=0xc000e75fa0 sp=0xc000e75f08 pc=0x8b2b85 main.main.func3() ?:0 +0x51 fp=0xc000e75fe0 sp=0xc000e75fa0 pc=0x8b2971 runtime.goexit() :1650 +0x1 fp=0xc000e75fe8 sp=0xc000e75fe0 pc=0x46d301 created by main.main in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:118 +0x5e6 goroutine 27 [chan receive]: runtime.gopark(0xc001234ee0?, 0x69a125?, 0x1?, 0x3a?, 0xc001234f58?) :398 +0xce fp=0xc001234ec8 sp=0xc001234ea8 pc=0x43cdee runtime.chanrecv(0xc000090cc0, 0x0, 0x1) :583 +0x3cd fp=0xc001234f40 sp=0xc001234ec8 pc=0x40998d runtime.chanrecv1(0xc000090cc0?, 0xc001234fb0?) :442 +0x12 fp=0xc001234f68 sp=0xc001234f40 pc=0x4095b2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() :79 +0x85 fp=0xc001234fe0 sp=0xc001234f68 pc=0x69bb85 runtime.goexit() :1650 +0x1 fp=0xc001234fe8 sp=0xc001234fe0 pc=0x46d301 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 :76 +0x4f goroutine 28 [select, locked to thread]: runtime.gopark(0xc0012357a8?, 0x2?, 0x89?, 0xd0?, 0xc0012357a4?) :398 +0xce fp=0xc001235638 sp=0xc001235618 pc=0x43cdee runtime.selectgo(0xc0012357a8, 0xc0012357a0, 0x0?, 0x0, 0x0?, 0x1) :327 +0x725 fp=0xc001235758 sp=0xc001235638 pc=0x44d105 runtime.ensureSigM.func1() :1014 +0x19f fp=0xc0012357e0 sp=0xc001235758 pc=0x4643bf runtime.goexit() :1650 +0x1 fp=0xc0012357e8 sp=0xc0012357e0 pc=0x46d301 created by runtime.ensureSigM in goroutine 27 :997 +0xc8 goroutine 29 [syscall]: runtime.notetsleepg(0x0?, 0x0?) :236 +0x29 fp=0xc001235fa0 sp=0xc001235f68 pc=0x40ee29 os/signal.signal_recv() :152 +0x29 fp=0xc001235fc0 sp=0xc001235fa0 pc=0x469ac9 os/signal.loop() :23 +0x13 fp=0xc001235fe0 sp=0xc001235fc0 pc=0x69a453 runtime.goexit() :1650 +0x1 fp=0xc001235fe8 sp=0xc001235fe0 pc=0x46d301 created by os/signal.Notify.func1.1 in goroutine 27 :151 +0x1f goroutine 129 [IO wait]: runtime.gopark(0x418f2b?, 0xb?, 0x0?, 0x0?, 0x14?) :398 +0xce fp=0xc0000535b8 sp=0xc000053598 pc=0x43cdee runtime.netpollblock(0x4c05b8?, 0x407de6?, 0x0?) :564 +0xf7 fp=0xc0000535f0 sp=0xc0000535b8 pc=0x435877 internal/poll.runtime_pollWait(0x7fe9c5e96310, 0x72) :343 +0x85 fp=0xc000053610 sp=0xc0000535f0 pc=0x467ac5 created by github.com/google/syzkaller/pkg/ipc.(*command).handshake in goroutine 25 :703 +0x150 goroutine 31 [IO wait]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x28?) :398 +0xce fp=0xc000053e00 sp=0xc000053de0 pc=0x43cdee runtime.netpollblock(0x4c05b8?, 0x407de6?, 0x0?) :564 +0xf7 fp=0xc000053e38 sp=0xc000053e00 pc=0x435877 internal/poll.runtime_pollWait(0x7fe9c5ca1730, 0x72) :343 +0x85 fp=0xc000053e58 sp=0xc000053e38 pc=0x467ac5 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 26 :624 +0xa25 goroutine 9 [IO wait]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x25?) :398 +0xce fp=0xc000051e00 sp=0xc000051de0 pc=0x43cdee runtime.netpollblock(0x4c05b8?, 0x407de6?, 0x0?) :564 +0xf7 fp=0xc000051e38 sp=0xc000051e00 pc=0x435877 internal/poll.runtime_pollWait(0x7fe9c5ca1160, 0x72) :343 +0x85 fp=0xc000051e58 sp=0xc000051e38 pc=0x467ac5 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 22 :624 +0xa25 goroutine 111 [IO wait]: runtime.gopark(0xc000052628?, 0xb?, 0x0?, 0x0?, 0x10?) :398 +0xce fp=0xc000052600 sp=0xc0000525e0 pc=0x43cdee runtime.netpollblock(0x4c05b8?, 0x407de6?, 0x0?) :564 +0xf7 fp=0xc000052638 sp=0xc000052600 pc=0x435877 internal/poll.runtime_pollWait(0x7fe9c5ca1828, 0x72) :343 +0x85 fp=0xc000052658 sp=0xc000052638 pc=0x467ac5 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 25 :624 +0xa25 goroutine 10 [IO wait]: runtime.gopark(0x7fe9c5c9f238?, 0xb?, 0x0?, 0x0?, 0x11?) :398 +0xce fp=0xc000057600 sp=0xc0000575e0 pc=0x43cdee runtime.netpollblock(0x4c05b8?, 0x407de6?, 0x0?) :564 +0xf7 fp=0xc000057638 sp=0xc000057600 pc=0x435877 internal/poll.runtime_pollWait(0x7fe9c5e96bc8, 0x72) :343 +0x85 fp=0xc000057658 sp=0xc000057638 pc=0x467ac5 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 23 :624 +0xa25 goroutine 34 [syscall]: (0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) :91 +0x30 fp=0xc0012365e0 sp=0xc001236558 pc=0x4c2610 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 26 :652 +0xc34 goroutine 11 [syscall]: (0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) :91 +0x30 fp=0xc001230de0 sp=0xc001230d58 pc=0x4c2610 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 23 :652 +0xc34 goroutine 97 [syscall]: (0x4?, 0xc001231628?, 0xc001231610?, 0xc001231628?, 0xc001231628?, 0x44c8b0?, 0x43cdee?) :91 +0x30 fp=0xc0012315e0 sp=0xc001231558 pc=0x4c2610 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 21 :652 +0xc34 goroutine 130 [IO wait]: runtime.gopark(0x1?, 0xb?, 0x0?, 0x0?, 0x13?) :398 +0xce fp=0xc001232600 sp=0xc0012325e0 pc=0x43cdee runtime.netpollblock(0x4c05b8?, 0x407de6?, 0x0?) :564 +0xf7 fp=0xc001232638 sp=0xc001232600 pc=0x435877 internal/poll.runtime_pollWait(0x7fe9c5ca0d80, 0x72) :343 +0x85 fp=0xc001232658 sp=0xc001232638 pc=0x467ac5 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 24 :624 +0xa25 goroutine 15 [syscall]: (0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) :91 +0x30 fp=0xc001232de0 sp=0xc001232d58 pc=0x4c2610 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 22 :652 +0xc34 goroutine 112 [syscall]: (0x40?, 0x3f?, 0xc001234638?, 0xc001234628?, 0xc001234628?, 0x44c8b0?, 0x43cdee?) :91 +0x30 fp=0xc0012345e0 sp=0xc001234558 pc=0x4c2610 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 25 :652 +0xc34 goroutine 80 [IO wait]: runtime.gopark(0xc001237e28?, 0xb?, 0x0?, 0x0?, 0x12?) :398 +0xce fp=0xc001237e00 sp=0xc001237de0 pc=0x43cdee runtime.netpollblock(0x4c05b8?, 0x407de6?, 0x0?) :564 +0xf7 fp=0xc001237e38 sp=0xc001237e00 pc=0x435877 internal/poll.runtime_pollWait(0x7fe9c5e96500, 0x72) :343 +0x85 fp=0xc001237e58 sp=0xc001237e38 pc=0x467ac5 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 21 :624 +0xa25