runtime: newstack sp=0xc0013770a8 stack=[0xc00137a000, 0xc00137c000] morebuf={pc:0x46d360 sp:0xc0013770b8 lr:0x0} sched={pc:0x450e6f sp:0xc0013770b0 lr:0x0 ctxt:0x0} runtime: gp=0xc00042ed00, goid=7, gp->status=0x2 runtime: split stack overflow: 0xc0013770a8 < 0xc00137a000 fatal error: runtime: split stack overflow runtime stack: runtime.throw({0xb9742b?, 0xc000044280?}) /usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc001459e18 sp=0xc001459de8 pc=0x439ffc runtime.newstack() /usr/local/go/src/runtime/stack.go:1051 +0x745 fp=0xc001459fc8 sp=0xc001459e18 pc=0x4545c5 traceback: unexpected SPWRITE function runtime.morestack runtime.morestack() /usr/local/go/src/runtime/asm_amd64.s:593 +0x8f fp=0xc001459fd0 sp=0xc001459fc8 pc=0x46b62f goroutine 7 [running]: runtime.sigpanic() /usr/local/go/src/runtime/signal_unix.go:842 +0x3ef fp=0xc0013770b8 sp=0xc0013770b0 pc=0x450e6f runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013770c0 sp=0xc0013770b8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013770c8 sp=0xc0013770c0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013770d0 sp=0xc0013770c8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013770d8 sp=0xc0013770d0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013770e0 sp=0xc0013770d8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013770e8 sp=0xc0013770e0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013770f0 sp=0xc0013770e8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013770f8 sp=0xc0013770f0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377100 sp=0xc0013770f8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377108 sp=0xc001377100 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377110 sp=0xc001377108 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377118 sp=0xc001377110 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377120 sp=0xc001377118 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377128 sp=0xc001377120 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377130 sp=0xc001377128 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377138 sp=0xc001377130 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377140 sp=0xc001377138 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377148 sp=0xc001377140 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377150 sp=0xc001377148 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377158 sp=0xc001377150 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377160 sp=0xc001377158 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377168 sp=0xc001377160 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377170 sp=0xc001377168 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377178 sp=0xc001377170 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377180 sp=0xc001377178 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377188 sp=0xc001377180 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377190 sp=0xc001377188 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377198 sp=0xc001377190 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771a0 sp=0xc001377198 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771a8 sp=0xc0013771a0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771b0 sp=0xc0013771a8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771b8 sp=0xc0013771b0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771c0 sp=0xc0013771b8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771c8 sp=0xc0013771c0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771d0 sp=0xc0013771c8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771d8 sp=0xc0013771d0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771e0 sp=0xc0013771d8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771e8 sp=0xc0013771e0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771f0 sp=0xc0013771e8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013771f8 sp=0xc0013771f0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377200 sp=0xc0013771f8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377208 sp=0xc001377200 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377210 sp=0xc001377208 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377218 sp=0xc001377210 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377220 sp=0xc001377218 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377228 sp=0xc001377220 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377230 sp=0xc001377228 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377238 sp=0xc001377230 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377240 sp=0xc001377238 pc=0x46d360 ...2277 frames elided... runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b970 sp=0xc00137b968 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b978 sp=0xc00137b970 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b980 sp=0xc00137b978 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b988 sp=0xc00137b980 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b990 sp=0xc00137b988 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b998 sp=0xc00137b990 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9a0 sp=0xc00137b998 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9a8 sp=0xc00137b9a0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9b0 sp=0xc00137b9a8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9b8 sp=0xc00137b9b0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9c0 sp=0xc00137b9b8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9c8 sp=0xc00137b9c0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9d0 sp=0xc00137b9c8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9d8 sp=0xc00137b9d0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9e0 sp=0xc00137b9d8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9e8 sp=0xc00137b9e0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9f0 sp=0xc00137b9e8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9f8 sp=0xc00137b9f0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba00 sp=0xc00137b9f8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba08 sp=0xc00137ba00 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba10 sp=0xc00137ba08 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba18 sp=0xc00137ba10 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba20 sp=0xc00137ba18 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba28 sp=0xc00137ba20 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba30 sp=0xc00137ba28 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba38 sp=0xc00137ba30 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba40 sp=0xc00137ba38 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba48 sp=0xc00137ba40 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba50 sp=0xc00137ba48 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba58 sp=0xc00137ba50 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba60 sp=0xc00137ba58 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba68 sp=0xc00137ba60 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba70 sp=0xc00137ba68 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba78 sp=0xc00137ba70 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba80 sp=0xc00137ba78 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba88 sp=0xc00137ba80 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba90 sp=0xc00137ba88 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba98 sp=0xc00137ba90 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137baa0 sp=0xc00137ba98 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137baa8 sp=0xc00137baa0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137bab0 sp=0xc00137baa8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137bab8 sp=0xc00137bab0 pc=0x46d360 runtime.chanrecv(0xc00158a1e0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc00137bb30 sp=0xc00137bab8 pc=0x4099ad runtime.chanrecv1(0xc00158a180?, 0xc000d2b810?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00137bb58 sp=0xc00137bb30 pc=0x4095b2 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000530070, 0x7f3172735000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:834 +0xb25 fp=0xc00137bd10 sp=0xc00137bb58 pc=0x9861e5 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000480090, 0x10?, 0xc001335ac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc00137bdb0 sp=0xc00137bd10 pc=0x981c19 main.(*Context).execute(0xc001311f80, 0x1?, 0x0?, 0x0?, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc00137bf28 sp=0xc00137bdb0 pc=0x9884e5 main.(*Context).run(0xc001311f80, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc00137bfa0 sp=0xc00137bf28 pc=0x98827b main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc00137bfe0 sp=0xc00137bfa0 pc=0x988091 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00137bfe8 sp=0xc00137bfe0 pc=0x46d341 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf goroutine 1 [semacquire, 1 minutes]: runtime.gopark(0xc00047df20?, 0xc00123fda8?, 0x80?, 0xdf?, 0xc001344610?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00181fd38 sp=0xc00181fd18 pc=0x43ce2e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.semacquire1(0xc00052d208, 0xb0?, 0x1, 0x0, 0xa0?) /usr/local/go/src/runtime/sema.go:160 +0x218 fp=0xc00181fda0 sp=0xc00181fd38 pc=0x44e178 sync.runtime_Semacquire(0x53082f?) /usr/local/go/src/runtime/sema.go:62 +0x25 fp=0xc00181fdd8 sp=0xc00181fda0 pc=0x4693a5 sync.(*WaitGroup).Wait(0xc000094360?) /usr/local/go/src/sync/waitgroup.go:116 +0x48 fp=0xc00181fe00 sp=0xc00181fdd8 pc=0x4797e8 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:131 +0x646 fp=0xc00181ff40 sp=0xc00181fe00 pc=0x987f06 runtime.main() /usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc00181ffe0 sp=0xc00181ff40 pc=0x43c9db runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00181ffe8 sp=0xc00181ffe0 pc=0x46d341 goroutine 2 [force gc (idle), 1 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43ce2e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000054fe0 sp=0xc000054fa8 pc=0x43ccb3 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46d341 created by runtime.init.6 in goroutine 1 /usr/local/go/src/runtime/proc.go:310 +0x1a goroutine 17 [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050778 sp=0xc000050758 pc=0x43ce2e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.bgsweep(0x0?) /usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000507c8 sp=0xc000050778 pc=0x427e1f runtime.gcenable.func1() /usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000507e0 sp=0xc0000507c8 pc=0x41cfa5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x46d341 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:200 +0x66 goroutine 18 [GC scavenge wait]: runtime.gopark(0xc000088000?, 0xd5cb78?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050f70 sp=0xc000050f50 pc=0x43ce2e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:404 runtime.(*scavengerState).park(0x2328a20) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000050fa0 sp=0xc000050f70 pc=0x4256a9 runtime.bgscavenge(0x0?) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000050fc8 sp=0xc000050fa0 pc=0x425c59 runtime.gcenable.func2() /usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000050fe0 sp=0xc000050fc8 pc=0x41cf45 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x46d341 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:201 +0xa5 goroutine 19 [finalizer wait]: runtime.gopark(0x0?, 0xcc4b48?, 0x60?, 0xa0?, 0x2000000020?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43ce2e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41c027 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46d341 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:163 +0x3d goroutine 20 [select]: runtime.gopark(0xc000051788?, 0x3?, 0xd8?, 0x6b?, 0xc000051772?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051618 sp=0xc0000515f8 pc=0x43ce2e runtime.selectgo(0xc000051788, 0xc00005176c, 0xc0000fb980?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000051738 sp=0xc000051618 pc=0x44d145 go.opencensus.io/stats/view.(*worker).start(0xc0000fb980) /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000517c8 sp=0xc000051738 pc=0x94d7bf go.opencensus.io/stats/view.init.0.func1() /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000517e0 sp=0xc0000517c8 pc=0x94cae5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x46d341 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d goroutine 21 [GC worker (idle), 1 minutes]: runtime.gopark(0x23fb1dd770?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051f50 sp=0xc000051f30 pc=0x43ce2e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000051fe0 sp=0xc000051f50 pc=0x41eb25 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x46d341 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 3 [GC worker (idle)]: runtime.gopark(0xcc4c90?, 0xc00003a040?, 0x1a?, 0x14?, 0x0?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055750 sp=0xc000055730 pc=0x43ce2e runtime.gcBgMarkWorker() /usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000557e0 sp=0xc000055750 pc=0x41eb25 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x46d341 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1217 +0x1c goroutine 6 [runnable]: syscall.Syscall(0x407de6?, 0xc001375a28?, 0x4db0a7?, 0x7f3172b93350?) /usr/local/go/src/syscall/syscall_linux.go:69 +0x25 fp=0xc0013759f8 sp=0xc001375988 pc=0x4c26c5 syscall.read(0xc000090de0?, {0xc0014e0eb0?, 0xc000090f01?, 0xc001375bd8?}) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:721 +0x38 fp=0xc001375a38 sp=0xc0013759f8 pc=0x4c06f8 syscall.Read(...) /usr/local/go/src/syscall/syscall_unix.go:181 internal/poll.ignoringEINTRIO(...) /usr/local/go/src/internal/poll/fd_unix.go:736 internal/poll.(*FD).Read(0xc000090de0, {0xc0014e0eb0, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc001375ad0 sp=0xc001375a38 pc=0x4dc3ce os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000d2b840, {0xc0014e0eb0?, 0xc001375b48?, 0x410745?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc001375b10 sp=0xc001375ad0 pc=0x4e7492 io.ReadAtLeast({0xda1aa0, 0xc000d2b840}, {0xc0014e0eb0, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc001375b58 sp=0xc001375b10 pc=0x479f70 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0005300e0, 0x7f316ff35000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc001375d10 sp=0xc001375b58 pc=0x985bea github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000480120, 0x2333860?, 0xc001335ac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc001375db0 sp=0xc001375d10 pc=0x981c19 main.(*Context).execute(0xc001311f80, 0x0?, 0x0?, 0x0?, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc001375f28 sp=0xc001375db0 pc=0x9884e5 main.(*Context).run(0xc001311f80, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc001375fa0 sp=0xc001375f28 pc=0x98827b main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc001375fe0 sp=0xc001375fa0 pc=0x988091 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001375fe8 sp=0xc001375fe0 pc=0x46d341 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf goroutine 22 [IO wait, 1 minutes]: runtime.gopark(0xc000053630?, 0xb?, 0x0?, 0x0?, 0xe?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000053600 sp=0xc0000535e0 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000053638 sp=0xc000053600 pc=0x4358b7 internal/poll.runtime_pollWait(0x7f3172e3db70, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000053658 sp=0xc000053638 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc000482420?, 0xc0013d0000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000053680 sp=0xc000053658 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000482420, {0xc0013d0000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000053718 sp=0xc000053680 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc001116030, {0xc0013d0000?, 0xc000053790?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000053758 sp=0xc000053718 pc=0x4e7492 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000f4230) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0000537c8 sp=0xc000053758 pc=0x984d69 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0000537e0 sp=0xc0000537c8 pc=0x984ca7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 10 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25 goroutine 8 [IO wait]: runtime.gopark(0x46d360?, 0x46d360?, 0x60?, 0xd3?, 0x46d360?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013799b8 sp=0xc001379998 pc=0x43ce2e runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013799c0 sp=0xc0013799b8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013799c8 sp=0xc0013799c0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013799d0 sp=0xc0013799c8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013799d8 sp=0xc0013799d0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013799e0 sp=0xc0013799d8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013799e8 sp=0xc0013799e0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013799f0 sp=0xc0013799e8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013799f8 sp=0xc0013799f0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a00 sp=0xc0013799f8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a08 sp=0xc001379a00 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a10 sp=0xc001379a08 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a18 sp=0xc001379a10 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a20 sp=0xc001379a18 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a28 sp=0xc001379a20 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a30 sp=0xc001379a28 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a38 sp=0xc001379a30 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a40 sp=0xc001379a38 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a48 sp=0xc001379a40 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a50 sp=0xc001379a48 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a58 sp=0xc001379a50 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a60 sp=0xc001379a58 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a68 sp=0xc001379a60 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a70 sp=0xc001379a68 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a78 sp=0xc001379a70 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a80 sp=0xc001379a78 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a88 sp=0xc001379a80 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a90 sp=0xc001379a88 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379a98 sp=0xc001379a90 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379aa0 sp=0xc001379a98 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379aa8 sp=0xc001379aa0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379ab0 sp=0xc001379aa8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379ab8 sp=0xc001379ab0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379ac0 sp=0xc001379ab8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379ac8 sp=0xc001379ac0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379ad0 sp=0xc001379ac8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379ad8 sp=0xc001379ad0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379ae0 sp=0xc001379ad8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379ae8 sp=0xc001379ae0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379af0 sp=0xc001379ae8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379af8 sp=0xc001379af0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379b00 sp=0xc001379af8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379b08 sp=0xc001379b00 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379b10 sp=0xc001379b08 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379b18 sp=0xc001379b10 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379b20 sp=0xc001379b18 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379b28 sp=0xc001379b20 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379b30 sp=0xc001379b28 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379b38 sp=0xc001379b30 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001379b40 sp=0xc001379b38 pc=0x46d360 ...965 frames elided... runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b970 sp=0xc00137b968 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b978 sp=0xc00137b970 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b980 sp=0xc00137b978 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b988 sp=0xc00137b980 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b990 sp=0xc00137b988 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b998 sp=0xc00137b990 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9a0 sp=0xc00137b998 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9a8 sp=0xc00137b9a0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9b0 sp=0xc00137b9a8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9b8 sp=0xc00137b9b0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9c0 sp=0xc00137b9b8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9c8 sp=0xc00137b9c0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9d0 sp=0xc00137b9c8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9d8 sp=0xc00137b9d0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9e0 sp=0xc00137b9d8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9e8 sp=0xc00137b9e0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9f0 sp=0xc00137b9e8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9f8 sp=0xc00137b9f0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba00 sp=0xc00137b9f8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba08 sp=0xc00137ba00 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba10 sp=0xc00137ba08 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba18 sp=0xc00137ba10 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba20 sp=0xc00137ba18 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba28 sp=0xc00137ba20 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba30 sp=0xc00137ba28 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba38 sp=0xc00137ba30 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba40 sp=0xc00137ba38 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba48 sp=0xc00137ba40 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba50 sp=0xc00137ba48 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba58 sp=0xc00137ba50 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba60 sp=0xc00137ba58 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba68 sp=0xc00137ba60 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba70 sp=0xc00137ba68 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba78 sp=0xc00137ba70 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba80 sp=0xc00137ba78 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba88 sp=0xc00137ba80 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba90 sp=0xc00137ba88 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba98 sp=0xc00137ba90 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137baa0 sp=0xc00137ba98 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137baa8 sp=0xc00137baa0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137bab0 sp=0xc00137baa8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137bab8 sp=0xc00137bab0 pc=0x46d360 runtime.chanrecv(0xc00158a1e0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc00137bb30 sp=0xc00137bab8 pc=0x4099ad runtime.chanrecv1(0xc00158a180?, 0xc000d2b810?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00137bb58 sp=0xc00137bb30 pc=0x4095b2 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000530070, 0x7f3172735000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:834 +0xb25 fp=0xc00137bd10 sp=0xc00137bb58 pc=0x9861e5 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000480090, 0x10?, 0xc001335ac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc00137bdb0 sp=0xc00137bd10 pc=0x981c19 main.(*Context).execute(0xc001311f80, 0x1?, 0x0?, 0x0?, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc00137bf28 sp=0xc00137bdb0 pc=0x9884e5 main.(*Context).run(0xc001311f80, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc00137bfa0 sp=0xc00137bf28 pc=0x98827b main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc00137bfe0 sp=0xc00137bfa0 pc=0x988091 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00137bfe8 sp=0xc00137bfe0 pc=0x46d341 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf goroutine 9 [IO wait]: runtime.gopark(0x7f3172cca098?, 0xb?, 0x0?, 0x0?, 0x25?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00112d9b8 sp=0xc00112d998 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00112d9f0 sp=0xc00112d9b8 pc=0x4358b7 internal/poll.runtime_pollWait(0x7f3172b93730, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00112da10 sp=0xc00112d9f0 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc0004828a0?, 0xc001539000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00112da38 sp=0xc00112da10 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0004828a0, {0xc001539000, 0xc, 0xc}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00112dad0 sp=0xc00112da38 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc001116080, {0xc001539000?, 0xc00112db48?, 0x410745?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00112db10 sp=0xc00112dad0 pc=0x4e7492 io.ReadAtLeast({0xda1aa0, 0xc001116080}, {0xc001539000, 0xc, 0xc}, 0xc) /usr/local/go/src/io/io.go:335 +0x90 fp=0xc00112db58 sp=0xc00112db10 pc=0x479f70 io.ReadFull(...) /usr/local/go/src/io/io.go:354 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000f42a0, 0x7f316d735000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc00112dd10 sp=0xc00112db58 pc=0x985bea github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000480240, 0x10?, 0xc001335ac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc00112ddb0 sp=0xc00112dd10 pc=0x981c19 main.(*Context).execute(0xc001311f80, 0x3?, 0x0?, 0x0?, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc00112df28 sp=0xc00112ddb0 pc=0x9884e5 main.(*Context).run(0xc001311f80, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc00112dfa0 sp=0xc00112df28 pc=0x98827b main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc00112dfe0 sp=0xc00112dfa0 pc=0x988091 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00112dfe8 sp=0xc00112dfe0 pc=0x46d341 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf goroutine 10 [IO wait]: runtime.gopark(0x46d360?, 0x46d360?, 0x60?, 0xd3?, 0x46d360?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013779b8 sp=0xc001377998 pc=0x43ce2e runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013779c0 sp=0xc0013779b8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013779c8 sp=0xc0013779c0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013779d0 sp=0xc0013779c8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013779d8 sp=0xc0013779d0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013779e0 sp=0xc0013779d8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013779e8 sp=0xc0013779e0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013779f0 sp=0xc0013779e8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc0013779f8 sp=0xc0013779f0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a00 sp=0xc0013779f8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a08 sp=0xc001377a00 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a10 sp=0xc001377a08 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a18 sp=0xc001377a10 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a20 sp=0xc001377a18 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a28 sp=0xc001377a20 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a30 sp=0xc001377a28 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a38 sp=0xc001377a30 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a40 sp=0xc001377a38 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a48 sp=0xc001377a40 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a50 sp=0xc001377a48 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a58 sp=0xc001377a50 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a60 sp=0xc001377a58 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a68 sp=0xc001377a60 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a70 sp=0xc001377a68 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a78 sp=0xc001377a70 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a80 sp=0xc001377a78 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a88 sp=0xc001377a80 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a90 sp=0xc001377a88 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377a98 sp=0xc001377a90 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377aa0 sp=0xc001377a98 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377aa8 sp=0xc001377aa0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377ab0 sp=0xc001377aa8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377ab8 sp=0xc001377ab0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377ac0 sp=0xc001377ab8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377ac8 sp=0xc001377ac0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377ad0 sp=0xc001377ac8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377ad8 sp=0xc001377ad0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377ae0 sp=0xc001377ad8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377ae8 sp=0xc001377ae0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377af0 sp=0xc001377ae8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377af8 sp=0xc001377af0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377b00 sp=0xc001377af8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377b08 sp=0xc001377b00 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377b10 sp=0xc001377b08 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377b18 sp=0xc001377b10 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377b20 sp=0xc001377b18 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377b28 sp=0xc001377b20 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377b30 sp=0xc001377b28 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377b38 sp=0xc001377b30 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc001377b40 sp=0xc001377b38 pc=0x46d360 ...1989 frames elided... runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b970 sp=0xc00137b968 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b978 sp=0xc00137b970 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b980 sp=0xc00137b978 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b988 sp=0xc00137b980 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b990 sp=0xc00137b988 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b998 sp=0xc00137b990 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9a0 sp=0xc00137b998 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9a8 sp=0xc00137b9a0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9b0 sp=0xc00137b9a8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9b8 sp=0xc00137b9b0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9c0 sp=0xc00137b9b8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9c8 sp=0xc00137b9c0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9d0 sp=0xc00137b9c8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9d8 sp=0xc00137b9d0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9e0 sp=0xc00137b9d8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9e8 sp=0xc00137b9e0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9f0 sp=0xc00137b9e8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137b9f8 sp=0xc00137b9f0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba00 sp=0xc00137b9f8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba08 sp=0xc00137ba00 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba10 sp=0xc00137ba08 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba18 sp=0xc00137ba10 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba20 sp=0xc00137ba18 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba28 sp=0xc00137ba20 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba30 sp=0xc00137ba28 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba38 sp=0xc00137ba30 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba40 sp=0xc00137ba38 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba48 sp=0xc00137ba40 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba50 sp=0xc00137ba48 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba58 sp=0xc00137ba50 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba60 sp=0xc00137ba58 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba68 sp=0xc00137ba60 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba70 sp=0xc00137ba68 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba78 sp=0xc00137ba70 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba80 sp=0xc00137ba78 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba88 sp=0xc00137ba80 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba90 sp=0xc00137ba88 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137ba98 sp=0xc00137ba90 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137baa0 sp=0xc00137ba98 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137baa8 sp=0xc00137baa0 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137bab0 sp=0xc00137baa8 pc=0x46d360 runtime.sigpanic0() /usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00137bab8 sp=0xc00137bab0 pc=0x46d360 runtime.chanrecv(0xc00158a1e0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc00137bb30 sp=0xc00137bab8 pc=0x4099ad runtime.chanrecv1(0xc00158a180?, 0xc000d2b810?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00137bb58 sp=0xc00137bb30 pc=0x4095b2 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000530070, 0x7f3172735000?, {0x0, 0x0, 0x0}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:834 +0xb25 fp=0xc00137bd10 sp=0xc00137bb58 pc=0x9861e5 github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000480090, 0x10?, 0xc001335ac0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc00137bdb0 sp=0xc00137bd10 pc=0x981c19 main.(*Context).execute(0xc001311f80, 0x1?, 0x0?, 0x0?, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc00137bf28 sp=0xc00137bdb0 pc=0x9884e5 main.(*Context).run(0xc001311f80, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc00137bfa0 sp=0xc00137bf28 pc=0x98827b main.main.func3() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc00137bfe0 sp=0xc00137bfa0 pc=0x988091 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00137bfe8 sp=0xc00137bfe0 pc=0x46d341 created by main.main in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf goroutine 11 [chan receive, 1 minutes]: runtime.gopark(0xc000057ee0?, 0x52ee65?, 0x1?, 0xdd?, 0xc000057f58?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057ec8 sp=0xc000057ea8 pc=0x43ce2e runtime.chanrecv(0xc000090180, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000057f40 sp=0xc000057ec8 pc=0x4099ad runtime.chanrecv1(0xc000090180?, 0xc000057fb0?) /usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000057f68 sp=0xc000057f40 pc=0x4095b2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc000057fe0 sp=0xc000057f68 pc=0x5308e5 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f goroutine 12 [select, 1 minutes, locked to thread]: runtime.gopark(0xc001358fa8?, 0x2?, 0xc9?, 0xd0?, 0xc001358fa4?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001358e38 sp=0xc001358e18 pc=0x43ce2e runtime.selectgo(0xc001358fa8, 0xc001358fa0, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001358f58 sp=0xc001358e38 pc=0x44d145 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1014 +0x19f fp=0xc001358fe0 sp=0xc001358f58 pc=0x4643ff runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001358fe8 sp=0xc001358fe0 pc=0x46d341 created by runtime.ensureSigM in goroutine 11 /usr/local/go/src/runtime/signal_unix.go:997 +0xc8 goroutine 13 [syscall, 1 minutes]: runtime.notetsleepg(0x0?, 0x0?) /usr/local/go/src/runtime/lock_futex.go:236 +0x29 fp=0xc0013597a0 sp=0xc001359768 pc=0x40ee69 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0013597c0 sp=0xc0013597a0 pc=0x469b09 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0013597e0 sp=0xc0013597c0 pc=0x52f193 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013597e8 sp=0xc0013597e0 pc=0x46d341 created by os/signal.Notify.func1.1 in goroutine 11 /usr/local/go/src/os/signal/signal.go:151 +0x1f goroutine 14 [IO wait, 1 minutes]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0xd?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056600 sp=0xc0000565e0 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000056638 sp=0xc000056600 pc=0x4358b7 internal/poll.runtime_pollWait(0x7f3172e3de58, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000056658 sp=0xc000056638 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc0000904e0?, 0xc0013a0000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000056680 sp=0xc000056658 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0000904e0, {0xc0013a0000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000056718 sp=0xc000056680 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000d2b7d0, {0xc0013a0000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000056758 sp=0xc000056718 pc=0x4e7492 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000530000) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0000567c8 sp=0xc000056758 pc=0x984d69 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0000567e0 sp=0xc0000567c8 pc=0x984ca7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 8 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25 goroutine 15 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc001359de0 sp=0xc001359d58 pc=0x4c2750 os.(*Process).blockUntilWaitable(0xc0000ba9c0) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc001359eb8 sp=0xc001359de0 pc=0x4ed956 os.(*Process).wait(0xc0000ba9c0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc001359f18 sp=0xc001359eb8 pc=0x4e6d05 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0010f6580) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001359f80 sp=0xc001359f18 pc=0x52ae05 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000530000) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc001359fc8 sp=0xc001359f80 pc=0x984c08 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc001359fe0 sp=0xc001359fc8 pc=0x984ba7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001359fe8 sp=0xc001359fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 8 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34 goroutine 33 [IO wait, 1 minutes]: runtime.gopark(0x23717f8?, 0xb?, 0x0?, 0x0?, 0x1b?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00135ae00 sp=0xc00135ade0 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00135ae38 sp=0xc00135ae00 pc=0x4358b7 internal/poll.runtime_pollWait(0x7f3172e3d4a8, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00135ae58 sp=0xc00135ae38 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc000090a20?, 0xc001380000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00135ae80 sp=0xc00135ae58 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000090a20, {0xc001380000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00135af18 sp=0xc00135ae80 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000d2b800, {0xc001380000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00135af58 sp=0xc00135af18 pc=0x4e7492 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000530070) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc00135afc8 sp=0xc00135af58 pc=0x984d69 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc00135afe0 sp=0xc00135afc8 pc=0x984ca7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00135afe8 sp=0xc00135afe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 7 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25 goroutine 23 [IO wait, 1 minutes]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x23?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056e00 sp=0xc000056de0 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000056e38 sp=0xc000056e00 pc=0x4358b7 internal/poll.runtime_pollWait(0x7f3172b93920, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000056e58 sp=0xc000056e38 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc0004827e0?, 0xc0013f0000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000056e80 sp=0xc000056e58 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc0004827e0, {0xc0013f0000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000056f18 sp=0xc000056e80 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc001116070, {0xc0013f0000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc000056f58 sp=0xc000056f18 pc=0x4e7492 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000f42a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc000056fc8 sp=0xc000056f58 pc=0x984d69 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc000056fe0 sp=0xc000056fc8 pc=0x984ca7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 9 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25 goroutine 24 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0000575e0 sp=0xc000057558 pc=0x4c2750 os.(*Process).blockUntilWaitable(0xc00003c2a0) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0000576b8 sp=0xc0000575e0 pc=0x4ed956 os.(*Process).wait(0xc00003c2a0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000057718 sp=0xc0000576b8 pc=0x4e6d05 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00111e160) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000057780 sp=0xc000057718 pc=0x52ae05 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000f42a0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0000577c8 sp=0xc000057780 pc=0x984c08 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x984ba7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 9 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34 goroutine 5468 [select]: runtime.gopark(0xc000053fb0?, 0x2?, 0xe0?, 0x76?, 0xc000053f8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000053e38 sp=0xc000053e18 pc=0x43ce2e runtime.selectgo(0xc000053fb0, 0xc000053f88, 0xc000012238?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000053f58 sp=0xc000053e38 pc=0x44d145 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc000053fe0 sp=0xc000053f58 pc=0x9862d7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 10 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f goroutine 26 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc000055de0 sp=0xc000055d58 pc=0x4c2750 os.(*Process).blockUntilWaitable(0xc00003c2d0) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc000055eb8 sp=0xc000055de0 pc=0x4ed956 os.(*Process).wait(0xc00003c2d0) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000055f18 sp=0xc000055eb8 pc=0x4e6d05 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0010f66e0) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000055f80 sp=0xc000055f18 pc=0x52ae05 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000530070) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc000055fc8 sp=0xc000055f80 pc=0x984c08 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x984ba7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 7 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34 goroutine 34 [IO wait, 1 minutes]: runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x21?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00135b600 sp=0xc00135b5e0 pc=0x43ce2e runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00135b638 sp=0xc00135b600 pc=0x4358b7 internal/poll.runtime_pollWait(0x7f3172b93638, 0x72) /usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00135b658 sp=0xc00135b638 pc=0x467b05 internal/poll.(*pollDesc).wait(0xc000090d20?, 0xc001420000?, 0x1) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00135b680 sp=0xc00135b658 pc=0x4db0a7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Read(0xc000090d20, {0xc001420000, 0x20000, 0x20000}) /usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00135b718 sp=0xc00135b680 pc=0x4dc39a os.(*File).read(...) /usr/local/go/src/os/file_posix.go:29 os.(*File).Read(0xc000d2b830, {0xc001420000?, 0x0?, 0x0?}) /usr/local/go/src/os/file.go:118 +0x52 fp=0xc00135b758 sp=0xc00135b718 pc=0x4e7492 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0005300e0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc00135b7c8 sp=0xc00135b758 pc=0x984d69 github.com/google/syzkaller/pkg/ipc.makeCommand.func7() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc00135b7e0 sp=0xc00135b7c8 pc=0x984ca7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00135b7e8 sp=0xc00135b7e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 6 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25 goroutine 28 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc001354de0 sp=0xc001354d58 pc=0x4c2750 os.(*Process).blockUntilWaitable(0xc00003c300) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc001354eb8 sp=0xc001354de0 pc=0x4ed956 os.(*Process).wait(0xc00003c300) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc001354f18 sp=0xc001354eb8 pc=0x4e6d05 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc00111e000) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001354f80 sp=0xc001354f18 pc=0x52ae05 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000f4230) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc001354fc8 sp=0xc001354f80 pc=0x984c08 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc001354fe0 sp=0xc001354fc8 pc=0x984ba7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001354fe8 sp=0xc001354fe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 10 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34 goroutine 5481 [select]: runtime.gopark(0xc0013557b0?, 0x2?, 0xa0?, 0x45?, 0xc00135578c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001355638 sp=0xc001355618 pc=0x43ce2e runtime.selectgo(0xc0013557b0, 0xc001355788, 0xc000012240?, 0x0, 0x4?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001355758 sp=0xc001355638 pc=0x44d145 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0013557e0 sp=0xc001355758 pc=0x9862d7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013557e8 sp=0xc0013557e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 9 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f goroutine 35 [syscall, 1 minutes]: syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc00135bde0 sp=0xc00135bd58 pc=0x4c2750 os.(*Process).blockUntilWaitable(0xc0000bac60) /usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc00135beb8 sp=0xc00135bde0 pc=0x4ed956 os.(*Process).wait(0xc0000bac60) /usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc00135bf18 sp=0xc00135beb8 pc=0x4e6d05 os.(*Process).Wait(...) /usr/local/go/src/os/exec.go:134 os/exec.(*Cmd).Wait(0xc0010f6840) /usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00135bf80 sp=0xc00135bf18 pc=0x52ae05 github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0005300e0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc00135bfc8 sp=0xc00135bf80 pc=0x984c08 github.com/google/syzkaller/pkg/ipc.makeCommand.func8() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc00135bfe0 sp=0xc00135bfc8 pc=0x984ba7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00135bfe8 sp=0xc00135bfe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 6 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34 goroutine 5467 [select]: runtime.gopark(0xc00178ffb0?, 0x2?, 0x20?, 0x76?, 0xc00178ff8c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00178fe38 sp=0xc00178fe18 pc=0x43ce2e runtime.selectgo(0xc00178ffb0, 0xc00178ff88, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00178ff58 sp=0xc00178fe38 pc=0x44d145 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc00178ffe0 sp=0xc00178ff58 pc=0x9862d7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00178ffe8 sp=0xc00178ffe0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 6 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f goroutine 5482 [select]: runtime.gopark(0xc0013547b0?, 0x2?, 0x60?, 0x46?, 0xc00135478c?) /usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001354638 sp=0xc001354618 pc=0x43ce2e runtime.selectgo(0xc0013547b0, 0xc001354788, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001354758 sp=0xc001354638 pc=0x44d145 github.com/google/syzkaller/pkg/ipc.(*command).exec.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0013547e0 sp=0xc001354758 pc=0x9862d7 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013547e8 sp=0xc0013547e0 pc=0x46d341 created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 8 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f