2024/04/02 09:29:20 executed programs: 74
fatal error: unexpected signal during runtime execution
[signal SIGFPE: floating-point exception code=0x80 addr=0x0 pc=0x46e08b]

goroutine 26 [running]:
runtime.throw({0xbc9d9b?, 0xe?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc00049f6d0 sp=0xc00049f6a0 pc=0x439ffc
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:845 +0x3e9 fp=0xc00049f730 sp=0xc00049f6d0 pc=0x450e69
runtime.memclrNoHeapPointers()
	/usr/local/go/src/runtime/memclr_amd64.s:192 +0x24b fp=0xc00049f738 sp=0xc00049f730 pc=0x46e08b
runtime.mallocgc(0x50, 0xac43c0, 0x1)
	/usr/local/go/src/runtime/malloc.go:1116 +0x4a5 fp=0xc00049f7a0 sp=0xc00049f738 pc=0x410265
runtime.newobject(0x99?)
	/usr/local/go/src/runtime/malloc.go:1324 +0x25 fp=0xc00049f7c8 sp=0xc00049f7a0 pc=0x410745
github.com/google/syzkaller/prog.ForeachArg(0xc0013b8870, 0xc001551888?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/analysis.go:143 +0x28 fp=0xc00049f820 sp=0xc00049f7c8 pc=0x544688
github.com/google/syzkaller/prog.calcChecksumsCall(0xc00049fb68?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/checksum.go:33 +0xa5 fp=0xc00049fb08 sp=0xc00049f820 pc=0x5490c5
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc0013b6bc0, {0x7fb79a549000, 0x400000, 0x400000})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:75 +0x13a fp=0xc00049fd10 sp=0xc00049fb08 pc=0x55591a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000244f30, 0x10?, 0xc0013b6bc0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:257 +0x4b fp=0xc00049fdb0 sp=0xc00049fd10 pc=0x9819eb
main.(*Context).execute(0xc00138f000, 0x2?, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc00049ff28 sp=0xc00049fdb0 pc=0x988385
main.(*Context).run(0xc00138f000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc00049ffa0 sp=0xc00049ff28 pc=0x98811b
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc00049ffe0 sp=0xc00049ffa0 pc=0x987f31
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00049ffe8 sp=0xc00049ffe0 pc=0x46d341
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf

goroutine 1 [semacquire]:
runtime.gopark(0xc00047f500?, 0xc001277da8?, 0x0?, 0x0?, 0xc001383750?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001277d38 sp=0xc001277d18 pc=0x43ce2e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.semacquire1(0xc00139b898, 0xb0?, 0x1, 0x0, 0xa0?)
	/usr/local/go/src/runtime/sema.go:160 +0x218 fp=0xc001277da0 sp=0xc001277d38 pc=0x44e178
sync.runtime_Semacquire(0x53082f?)
	/usr/local/go/src/runtime/sema.go:62 +0x25 fp=0xc001277dd8 sp=0xc001277da0 pc=0x4693a5
sync.(*WaitGroup).Wait(0xc000094900?)
	/usr/local/go/src/sync/waitgroup.go:116 +0x48 fp=0xc001277e00 sp=0xc001277dd8 pc=0x4797e8
main.main()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:131 +0x646 fp=0xc001277f40 sp=0xc001277e00 pc=0x987da6
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc001277fe0 sp=0xc001277f40 pc=0x43c9db
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001277fe8 sp=0xc001277fe0 pc=0x46d341

goroutine 2 [force gc (idle)]:
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?, 0xd5cce8?, 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(0x2329a60)
	/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(0x1085ab8?, 0x100054670?, 0x0?, 0x0?, 0x236e420?)
	/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?, 0xab?, 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/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000517c8 sp=0xc000051738 pc=0x94d65f
go.opencensus.io/stats/view.init.0.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000517e0 sp=0xc0000517c8 pc=0x94c985
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/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d

goroutine 21 [GC worker (idle)]:
runtime.gopark(0x9eaf28fd5?, 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(0x9eaf2913e?, 0x0?, 0x0?, 0x0?, 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 24 [IO wait]:
runtime.gopark(0xc0013b8aa8?, 0xb?, 0x0?, 0x0?, 0x1d?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004a19b8 sp=0xc0004a1998 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0004a19f0 sp=0xc0004a19b8 pc=0x4358b7
internal/poll.runtime_pollWait(0x7fb79ac110c8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0004a1a10 sp=0xc0004a19f0 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc000090900?, 0xc000491f00?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004a1a38 sp=0xc0004a1a10 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000090900, {0xc000491f00, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004a1ad0 sp=0xc0004a1a38 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000492060, {0xc000491f00?, 0xc0004a1b48?, 0x410745?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004a1b10 sp=0xc0004a1ad0 pc=0x4e7492
io.ReadAtLeast({0xda1c20, 0xc000492060}, {0xc000491f00, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004a1b58 sp=0xc0004a1b10 pc=0x479f70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000530070, 0x7fb797d49000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc0004a1d10 sp=0xc0004a1b58 pc=0x985a8a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000244fc0, 0xc0000c2af8?, 0xc0013b6bc0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc0004a1db0 sp=0xc0004a1d10 pc=0x981ab9
main.(*Context).execute(0xc00138f000, 0x0?, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc0004a1f28 sp=0xc0004a1db0 pc=0x988385
main.(*Context).run(0xc00138f000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc0004a1fa0 sp=0xc0004a1f28 pc=0x98811b
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc0004a1fe0 sp=0xc0004a1fa0 pc=0x987f31
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004a1fe8 sp=0xc0004a1fe0 pc=0x46d341
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf

goroutine 4 [IO wait]:
runtime.gopark(0x2372838?, 0xb?, 0x0?, 0x0?, 0xb?)
	/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(0x7fb79ac11e58, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000056e58 sp=0xc000056e38 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc000090480?, 0xc001400000?, 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(0xc000090480, {0xc001400000, 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(0xc000492010, {0xc001400000?, 0xc000056f90?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000056f58 sp=0xc000056f18 pc=0x4e7492
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000530000)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc000056fc8 sp=0xc000056f58 pc=0x984c09
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc000056fe0 sp=0xc000056fc8 pc=0x984b47
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 26
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 25 [runnable]:
runtime.gopark(0x0?, 0xc00155d7a0?, 0x3?, 0x0?, 0xc000491e50?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004b1cf8 sp=0xc0004b1cd8 pc=0x43ce2e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
sync.runtime_notifyListWait(0xc0013bd610, 0x14)
	/usr/local/go/src/runtime/sema.go:527 +0x159 fp=0xc0004b1d48 sp=0xc0004b1cf8 pc=0x469719
sync.(*Cond).Wait(0x9887a5?)
	/usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc0004b1d88 sp=0xc0004b1d48 pc=0x476185
github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc0013bd640)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc0004b1db0 sp=0xc0004b1d88 pc=0x980bb9
main.(*Context).execute(0xc00138f000, 0x1?, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:172 +0x5a fp=0xc0004b1f28 sp=0xc0004b1db0 pc=0x98829a
main.(*Context).run(0xc00138f000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc0004b1fa0 sp=0xc0004b1f28 pc=0x98811b
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc0004b1fe0 sp=0xc0004b1fa0 pc=0x987f31
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b1fe8 sp=0xc0004b1fe0 pc=0x46d341
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf

goroutine 27 [IO wait]:
runtime.gopark(0xc0013b8aa8?, 0xb?, 0x0?, 0x0?, 0x15?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00049b9b8 sp=0xc00049b998 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00049b9f0 sp=0xc00049b9b8 pc=0x4358b7
internal/poll.runtime_pollWait(0x7fb79ac11698, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00049ba10 sp=0xc00049b9f0 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc00047f800?, 0xc000491c40?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00049ba38 sp=0xc00049ba10 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00047f800, {0xc000491c40, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00049bad0 sp=0xc00049ba38 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000ce9860, {0xc000491c40?, 0xc00049bb48?, 0x410745?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00049bb10 sp=0xc00049bad0 pc=0x4e7492
io.ReadAtLeast({0xda1c20, 0xc000ce9860}, {0xc000491c40, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00049bb58 sp=0xc00049bb10 pc=0x479f70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000f4230, 0x7fb799149000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc00049bd10 sp=0xc00049bb58 pc=0x985a8a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000480120, 0xc000038588?, 0xc0013b6bc0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc00049bdb0 sp=0xc00049bd10 pc=0x981ab9
main.(*Context).execute(0xc00138f000, 0x3?, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:181 +0x145 fp=0xc00049bf28 sp=0xc00049bdb0 pc=0x988385
main.(*Context).run(0xc00138f000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc00049bfa0 sp=0xc00049bf28 pc=0x98811b
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc00049bfe0 sp=0xc00049bfa0 pc=0x987f31
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00049bfe8 sp=0xc00049bfe0 pc=0x46d341
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf

goroutine 28 [runnable]:
runtime.gopark(0x0?, 0xc00155d1a0?, 0x3?, 0x0?, 0xc000491da8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0004b3cf8 sp=0xc0004b3cd8 pc=0x43ce2e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
sync.runtime_notifyListWait(0xc0013bd610, 0x13)
	/usr/local/go/src/runtime/sema.go:527 +0x159 fp=0xc0004b3d48 sp=0xc0004b3cf8 pc=0x469719
sync.(*Cond).Wait(0x9887a5?)
	/usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc0004b3d88 sp=0xc0004b3d48 pc=0x476185
github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc0013bd640)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc0004b3db0 sp=0xc0004b3d88 pc=0x980bb9
main.(*Context).execute(0xc00138f000, 0x4?, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:172 +0x5a fp=0xc0004b3f28 sp=0xc0004b3db0 pc=0x98829a
main.(*Context).run(0xc00138f000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:166 +0xbb fp=0xc0004b3fa0 sp=0xc0004b3f28 pc=0x98811b
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:127 +0x51 fp=0xc0004b3fe0 sp=0xc0004b3fa0 pc=0x987f31
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0004b3fe8 sp=0xc0004b3fe0 pc=0x46d341
created by main.main in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:125 +0x5bf

goroutine 29 [chan receive]:
runtime.gopark(0xc000053ee0?, 0x52ee65?, 0x1?, 0xdd?, 0xc000053f58?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000053ec8 sp=0xc000053ea8 pc=0x43ce2e
runtime.chanrecv(0xc00047f560, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000053f40 sp=0xc000053ec8 pc=0x4099ad
runtime.chanrecv1(0xc00047f560?, 0xc000053fb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000053f68 sp=0xc000053f40 pc=0x4095b2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc000053fe0 sp=0xc000053f68 pc=0x5308e5
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/osutil.HandleInterrupts in goroutine 1
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f

goroutine 30 [select, locked to thread]:
runtime.gopark(0xc0013c6fa8?, 0x2?, 0xc9?, 0xd0?, 0xc0013c6fa4?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013c6e38 sp=0xc0013c6e18 pc=0x43ce2e
runtime.selectgo(0xc0013c6fa8, 0xc0013c6fa0, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0013c6f58 sp=0xc0013c6e38 pc=0x44d145
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x19f fp=0xc0013c6fe0 sp=0xc0013c6f58 pc=0x4643ff
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013c6fe8 sp=0xc0013c6fe0 pc=0x46d341
created by runtime.ensureSigM in goroutine 29
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 31 [syscall]:
runtime.notetsleepg(0x0?, 0x0?)
	/usr/local/go/src/runtime/lock_futex.go:236 +0x29 fp=0xc0013c77a0 sp=0xc0013c7768 pc=0x40ee69
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0013c77c0 sp=0xc0013c77a0 pc=0x469b09
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0013c77e0 sp=0xc0013c77c0 pc=0x52f193
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013c77e8 sp=0xc0013c77e0 pc=0x46d341
created by os/signal.Notify.func1.1 in goroutine 29
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 32 [IO wait]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x11?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052e00 sp=0xc000052de0 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000052e38 sp=0xc000052e00 pc=0x4358b7
internal/poll.runtime_pollWait(0x7fb79ac11888, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000052e58 sp=0xc000052e38 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc00047f740?, 0xc001420000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000052e80 sp=0xc000052e58 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00047f740, {0xc001420000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000052f18 sp=0xc000052e80 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000ce9850, {0xc001420000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000052f58 sp=0xc000052f18 pc=0x4e7492
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000f4230)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc000052fc8 sp=0xc000052f58 pc=0x984c09
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc000052fe0 sp=0xc000052fc8 pc=0x984b47
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 27
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 5 [IO wait]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x1b?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057600 sp=0xc0000575e0 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000057638 sp=0xc000057600 pc=0x4358b7
internal/poll.runtime_pollWait(0x7fb79ac112b8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000057658 sp=0xc000057638 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc000090840?, 0xc001440000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000057680 sp=0xc000057658 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000090840, {0xc001440000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000057718 sp=0xc000057680 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000492050, {0xc001440000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000057758 sp=0xc000057718 pc=0x4e7492
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000530070)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0000577c8 sp=0xc000057758 pc=0x984c09
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x984b47
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 24
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 33 [syscall]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0000535e0 sp=0xc000053558 pc=0x4c2750
os.(*Process).blockUntilWaitable(0xc00003cc30)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0000536b8 sp=0xc0000535e0 pc=0x4ed956
os.(*Process).wait(0xc00003cc30)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000053718 sp=0xc0000536b8 pc=0x4e6d05
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0010a8580)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000053780 sp=0xc000053718 pc=0x52ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000f4230)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0000537c8 sp=0xc000053780 pc=0x984aa8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0000537e0 sp=0xc0000537c8 pc=0x984a47
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 27
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 35 [syscall]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0013c85e0 sp=0xc0013c8558 pc=0x4c2750
os.(*Process).blockUntilWaitable(0xc00003cc60)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0013c86b8 sp=0xc0013c85e0 pc=0x4ed956
os.(*Process).wait(0xc00003cc60)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0013c8718 sp=0xc0013c86b8 pc=0x4e6d05
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a2000)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0013c8780 sp=0xc0013c8718 pc=0x52ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000530000)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0013c87c8 sp=0xc0013c8780 pc=0x984aa8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0013c87e0 sp=0xc0013c87c8 pc=0x984a47
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013c87e8 sp=0xc0013c87e0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 26
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 6 [syscall]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc000057de0 sp=0xc000057d58 pc=0x4c2750
os.(*Process).blockUntilWaitable(0xc0000ba510)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc000057eb8 sp=0xc000057de0 pc=0x4ed956
os.(*Process).wait(0xc0000ba510)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000057f18 sp=0xc000057eb8 pc=0x4e6d05
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a2160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000057f80 sp=0xc000057f18 pc=0x52ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000530070)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc000057fc8 sp=0xc000057f80 pc=0x984aa8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc000057fe0 sp=0xc000057fc8 pc=0x984a47
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/ipc.makeCommand in goroutine 24
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 8 [IO wait]:
runtime.gopark(0x7fb79aa0b878?, 0xb?, 0x0?, 0x0?, 0x13?)
	/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(0x7fb79ac10fd0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000056658 sp=0xc000056638 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc000090d20?, 0xc001460000?, 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(0xc000090d20, {0xc001460000, 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(0xc000492098, {0xc001460000?, 0xc00047f440?, 0xc00047f3e0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000056758 sp=0xc000056718 pc=0x4e7492
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0005300e0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0000567c8 sp=0xc000056758 pc=0x984c09
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0000567e0 sp=0xc0000567c8 pc=0x984b47
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 25
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 9 [syscall]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0013c2de0 sp=0xc0013c2d58 pc=0x4c2750
os.(*Process).blockUntilWaitable(0xc0000ba660)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0013c2eb8 sp=0xc0013c2de0 pc=0x4ed956
os.(*Process).wait(0xc0000ba660)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0013c2f18 sp=0xc0013c2eb8 pc=0x4e6d05
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a22c0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0013c2f80 sp=0xc0013c2f18 pc=0x52ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0005300e0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0013c2fc8 sp=0xc0013c2f80 pc=0x984aa8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0013c2fe0 sp=0xc0013c2fc8 pc=0x984a47
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013c2fe8 sp=0xc0013c2fe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 25
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 11 [IO wait]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x16?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013c3e00 sp=0xc0013c3de0 pc=0x43ce2e
runtime.netpollblock(0x4c06f8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0013c3e38 sp=0xc0013c3e00 pc=0x4358b7
internal/poll.runtime_pollWait(0x7fb79ac11d60, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0013c3e58 sp=0xc0013c3e38 pc=0x467b05
internal/poll.(*pollDesc).wait(0xc000091260?, 0xc001480000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0013c3e80 sp=0xc0013c3e58 pc=0x4db0a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000091260, {0xc001480000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0013c3f18 sp=0xc0013c3e80 pc=0x4dc39a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0004920d0, {0xc001480000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0013c3f58 sp=0xc0013c3f18 pc=0x4e7492
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000530150)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0013c3fc8 sp=0xc0013c3f58 pc=0x984c09
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0013c3fe0 sp=0xc0013c3fc8 pc=0x984b47
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013c3fe8 sp=0xc0013c3fe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 28
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 12 [syscall]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0013c45e0 sp=0xc0013c4558 pc=0x4c2750
os.(*Process).blockUntilWaitable(0xc0000ba8a0)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0013c46b8 sp=0xc0013c45e0 pc=0x4ed956
os.(*Process).wait(0xc0000ba8a0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0013c4718 sp=0xc0013c46b8 pc=0x4e6d05
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a2420)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0013c4780 sp=0xc0013c4718 pc=0x52ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000530150)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0013c47c8 sp=0xc0013c4780 pc=0x984aa8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0013c47e0 sp=0xc0013c47c8 pc=0x984a47
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013c47e8 sp=0xc0013c47e0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 28
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 117 [select]:
runtime.gopark(0xc0013c4fb0?, 0x2?, 0x20?, 0x81?, 0xc0013c4f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013c4e38 sp=0xc0013c4e18 pc=0x43ce2e
runtime.selectgo(0xc0013c4fb0, 0xc0013c4f88, 0xc0004901d8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0013c4f58 sp=0xc0013c4e38 pc=0x44d145
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0013c4fe0 sp=0xc0013c4f58 pc=0x986177
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013c4fe8 sp=0xc0013c4fe0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 27
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 119 [select]:
runtime.gopark(0xc0013c97b0?, 0x2?, 0x60?, 0x83?, 0xc0013c978c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0013c9638 sp=0xc0013c9618 pc=0x43ce2e
runtime.selectgo(0xc0013c97b0, 0xc0013c9788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0013c9758 sp=0xc0013c9638 pc=0x44d145
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0013c97e0 sp=0xc0013c9758 pc=0x986177
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0013c97e8 sp=0xc0013c97e0 pc=0x46d341
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 24
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f