fatal error: fault
login: [  65.0431216] dk1 at sd0 (2a5f9479-33b7-499d-8cc4-f8d9ae0937b7) deleted
[  65.0531841] dk0 at sd0 (49b813d1-8009-4c4f-b3e1-2cc288366ecc) deleted
[signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7fcb0ba000 pc=0x6b1a5e]

goroutine 28 [running]:
runtime.throw({0xa17d06?, 0x6a044c?})
	/usr/local/go/src/runtime/panic.go:1047 +0x5d fp=0xc000251608 sp=0xc0002515d8 pc=0x4350dd
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:851 +0x28a fp=0xc000251668 sp=0xc000251608 pc=0x44ba2a
encoding/binary.littleEndian.PutUint64(...)
	/usr/local/go/src/encoding/binary/binary.go:116
github.com/google/syzkaller/prog.(*execContext).write(...)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:254
github.com/google/syzkaller/prog.(*execContext).writeCopyin.func1({0xaf9698, 0xc00007a810}, 0x3?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:170 +0x23e fp=0xc0002516c8 sp=0xc000251668 pc=0x6b1a5e
github.com/google/syzkaller/prog.foreachArgImpl({0xaf9698?, 0xc00007a810?}, 0xc0002920c0, 0xc000251a40)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/prog/analysis.go:134 +0x139 fp=0xc000251850 sp=0xc0002516c8 pc=0x6a0259
github.com/google/syzkaller/prog.foreachArgImpl({0xaf9718?, 0xc00007a840?}, 0xc0002920c0, 0xc000251a40)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/prog/analysis.go:168 +0x2ce fp=0xc0002519d8 sp=0xc000251850 pc=0x6a03ee
github.com/google/syzkaller/prog.ForeachArg(0xc000088410, 0x7f7ff7ecac28?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/prog/analysis.go:127 +0xde fp=0xc000251a30 sp=0xc0002519d8 pc=0x6a00be
github.com/google/syzkaller/prog.(*execContext).writeCopyin(0xa800?, 0x4651ee?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:153 +0x38 fp=0xc000251a60 sp=0xc000251a30 pc=0x6b17f8
github.com/google/syzkaller/prog.(*execContext).serializeCall(0xc000251b40, 0xc000088410)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:88 +0x2d fp=0xc000251ae0 sp=0xc000251a60 pc=0x6b10ed
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc0004d5780, {0x7f7fcb0ba000, 0x400000, 0x400000})
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:76 +0x165 fp=0xc000251ce8 sp=0xc000251ae0 pc=0x6b0f85
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c240, 0x0?, 0xc0004d5780)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:257 +0x57 fp=0xc000251dc8 sp=0xc000251ce8 pc=0x8d2537
main.(*Context).execute(0xc0004ca1c0, 0x5?, 0x0?, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x150 fp=0xc000251f08 sp=0xc000251dc8 pc=0x8d91b0
main.(*Context).run(0xc0004ca1c0, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xed fp=0xc000251fa0 sp=0xc000251f08 pc=0x8d8f0d
main.main.func3()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc000251fe0 sp=0xc000251fa0 pc=0x8d8cdc
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000251fe8 sp=0xc000251fe0 pc=0x467281
created by main.main
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x617

goroutine 1 [semacquire]:
runtime.gopark(0x8cd22f?, 0xc000547d70?, 0x0?, 0x80?, 0xc000042770?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000547d00 sp=0xc000547ce0 pc=0x437d96
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.semacquire1(0xc0000384b8, 0x78?, 0x1, 0x0, 0xa0?)
	/usr/local/go/src/runtime/sema.go:160 +0x20f fp=0xc000547d68 sp=0xc000547d00 pc=0x448eaf
sync.runtime_Semacquire(0x68fff6?)
	/usr/local/go/src/runtime/sema.go:62 +0x27 fp=0xc000547da0 sp=0xc000547d68 pc=0x462fa7
sync.(*WaitGroup).Wait(0xc00008a3c0?)
	/usr/local/go/src/sync/waitgroup.go:116 +0x4b fp=0xc000547dc8 sp=0xc000547da0 pc=0x471c2b
main.main()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:123 +0x6b2 fp=0xc000547f80 sp=0xc000547dc8 pc=0x8d8b32
runtime.main()
	/usr/local/go/src/runtime/proc.go:250 +0x207 fp=0xc000547fe0 sp=0xc000547f80 pc=0x437967
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000547fe8 sp=0xc000547fe0 pc=0x467281

goroutine 2 [force gc (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000056fb0 sp=0xc000056f90 pc=0x437d96
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:305 +0xb0 fp=0xc000056fe0 sp=0xc000056fb0 pc=0x437bd0
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x467281
created by runtime.init.6
	/usr/local/go/src/runtime/proc.go:293 +0x25

goroutine 3 [GC sweep wait]:
runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000057780 sp=0xc000057760 pc=0x437d96
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:319 +0xde fp=0xc0000577c8 sp=0xc000057780 pc=0x42397e
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:178 +0x26 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x418be6
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x467281
created by runtime.gcenable
	/usr/local/go/src/runtime/mgc.go:178 +0x6b

goroutine 4 [GC scavenge wait]:
runtime.gopark(0xc000074000?, 0xaea178?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000057f70 sp=0xc000057f50 pc=0x437d96
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.(*scavengerState).park(0xfefd60)
	/usr/local/go/src/runtime/mgcscavenge.go:400 +0x53 fp=0xc000057fa0 sp=0xc000057f70 pc=0x421853
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:633 +0x65 fp=0xc000057fc8 sp=0xc000057fa0 pc=0x421e45
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:179 +0x26 fp=0xc000057fe0 sp=0xc000057fc8 pc=0x418b86
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x467281
created by runtime.gcenable
	/usr/local/go/src/runtime/mgc.go:179 +0xaa

goroutine 17 [finalizer wait]:
runtime.gopark(0x438112?, 0x7f7fd0b2ba48?, 0x0?, 0x0?, 0xc000056770?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000056628 sp=0xc000056608 pc=0x437d96
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000567e0 sp=0xc000056628 pc=0x417c27
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x467281
created by runtime.createfing
	/usr/local/go/src/runtime/mfinal.go:163 +0x45

goroutine 18 [select]:
runtime.gopark(0xc000052788?, 0x3?, 0x90?, 0x0?, 0xc000052772?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000525f8 sp=0xc0000525d8 pc=0x437d96
runtime.selectgo(0xc000052788, 0xc00005276c, 0xc0000fdc80?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000052738 sp=0xc0000525f8 pc=0x447dbe
go.opencensus.io/stats/view.(*worker).start(0xc0000fdc80)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0xad fp=0xc0000527c8 sp=0xc000052738 pc=0x886b6d
go.opencensus.io/stats/view.init.0.func1()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x26 fp=0xc0000527e0 sp=0xc0000527c8 pc=0x885da6
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x467281
created by go.opencensus.io/stats/view.init.0
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x96

goroutine 19 [GC worker (idle)]:
runtime.gopark(0xf0aec7e65?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000052f50 sp=0xc000052f30 pc=0x437d96
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc000052fe0 sp=0xc000052f50 pc=0x41a951
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x467281
created by runtime.gcBgMarkStartWorkers
	/usr/local/go/src/runtime/mgc.go:1199 +0x25

goroutine 20 [GC worker (idle)]:
runtime.gopark(0xf0b07d2f9?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000053750 sp=0xc000053730 pc=0x437d96
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc0000537e0 sp=0xc000053750 pc=0x41a951
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x467281
created by runtime.gcBgMarkStartWorkers
	/usr/local/go/src/runtime/mgc.go:1199 +0x25

goroutine 23 [select]:
runtime.gopark(0xc000254a40?, 0x2?, 0x20?, 0x0?, 0xc0002549e4?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000254868 sp=0xc000254848 pc=0x437d96
runtime.selectgo(0xc000254a40, 0xc0002549e0, 0x20?, 0x0, 0x418740?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0002549a8 sp=0xc000254868 pc=0x447dbe
github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc0004ca2a0)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:717 +0x1f0 fp=0xc000254a70 sp=0xc0002549a8 pc=0x8d5db0
github.com/google/syzkaller/pkg/ipc.makeCommand(0x0, {0xc000256060, 0x2, 0x2}, 0xc0000784e0, 0xc0000a4110, 0xc0000a4120, {0x7f7fcb4ba000, 0x1000000, 0x1000000}, ...)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:665 +0xcc5 fp=0xc000254ce8 sp=0xc000254a70 pc=0x8d5405
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0000d2630, 0xc000254df8?, 0xc0004d5780)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:281 +0x1dc fp=0xc000254dc8 sp=0xc000254ce8 pc=0x8d26bc
main.(*Context).execute(0xc0004ca1c0, 0x0?, 0x0?, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x150 fp=0xc000254f08 sp=0xc000254dc8 pc=0x8d91b0
main.(*Context).run(0xc0004ca1c0, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xed fp=0xc000254fa0 sp=0xc000254f08 pc=0x8d8f0d
main.main.func3()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc000254fe0 sp=0xc000254fa0 pc=0x8d8cdc
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000254fe8 sp=0xc000254fe0 pc=0x467281
created by main.main
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x617

goroutine 5 [IO wait]:
runtime.gopark(0x4bd485?, 0xc000059608?, 0x58?, 0x96?, 0x4bd4b9?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000595e8 sp=0xc0000595c8 pc=0x437d96
runtime.netpollblock(0xc0002f0000?, 0x40472f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000059620 sp=0xc0000595e8 pc=0x4310f7
internal/poll.runtime_pollWait(0x7f7fd08c8068, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000059640 sp=0xc000059620 pc=0x461609
internal/poll.(*pollDesc).wait(0xc0000a7f80?, 0xc0002f0000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000059668 sp=0xc000059640 pc=0x4d5ff2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000a7f80, {0xc0002f0000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000059700 sp=0xc000059668 pc=0x4d73d9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc0000a4060, {0xc0002f0000?, 0xc000059790?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000059758 sp=0xc000059700 pc=0x4e14be
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000ee2a0)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc0000597c8 sp=0xc000059758 pc=0x8d57ea
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc0000597e0 sp=0xc0000597c8 pc=0x8d572a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 24 [IO wait]:
runtime.gopark(0x4bd485?, 0xc0002539a8?, 0xf8?, 0x39?, 0x4bd4b9?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000253988 sp=0xc000253968 pc=0x437d96
runtime.netpollblock(0xc0003fe1a0?, 0x40472f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0002539c0 sp=0xc000253988 pc=0x4310f7
internal/poll.runtime_pollWait(0x7f7fd08c8158, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0002539e0 sp=0xc0002539c0 pc=0x461609
internal/poll.(*pollDesc).wait(0xc00025a060?, 0xc0003fe1a0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000253a08 sp=0xc0002539e0 pc=0x4d5ff2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00025a060, {0xc0003fe1a0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000253aa0 sp=0xc000253a08 pc=0x4d73d9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc0000a4070, {0xc0003fe1a0?, 0xc000253b30?, 0x40da27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000253af8 sp=0xc000253aa0 pc=0x4e14be
io.ReadAtLeast({0xaf5c80, 0xc0000a4070}, {0xc0003fe1a0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc000253b40 sp=0xc000253af8 pc=0x4723fa
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000ee2a0, 0x1000000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc000253ce8 sp=0xc000253b40 pc=0x8d6719
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0000d25a0, 0xc0000880d0?, 0xc0004d5780)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc000253dc8 sp=0xc000253ce8 pc=0x8d272e
main.(*Context).execute(0xc0004ca1c0, 0x1?, 0x0?, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x150 fp=0xc000253f08 sp=0xc000253dc8 pc=0x8d91b0
main.(*Context).run(0xc0004ca1c0, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xed fp=0xc000253fa0 sp=0xc000253f08 pc=0x8d8f0d
main.main.func3()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc000253fe0 sp=0xc000253fa0 pc=0x8d8cdc
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000253fe8 sp=0xc000253fe0 pc=0x467281
created by main.main
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x617

goroutine 25 [IO wait]:
runtime.gopark(0x4bd485?, 0xc00024e9a8?, 0xf8?, 0xe9?, 0x4bd4b9?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00024e988 sp=0xc00024e968 pc=0x437d96
runtime.netpollblock(0xc0003fe190?, 0x40472f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc00024e9c0 sp=0xc00024e988 pc=0x4310f7
internal/poll.runtime_pollWait(0x7f7fd08c79d8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc00024e9e0 sp=0xc00024e9c0 pc=0x461609
internal/poll.(*pollDesc).wait(0xc00025a360?, 0xc0003fe190?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc00024ea08 sp=0xc00024e9e0 pc=0x4d5ff2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00025a360, {0xc0003fe190, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc00024eaa0 sp=0xc00024ea08 pc=0x4d73d9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc0000a40b0, {0xc0003fe190?, 0xc00024eb30?, 0x40da27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc00024eaf8 sp=0xc00024eaa0 pc=0x4e14be
io.ReadAtLeast({0xaf5c80, 0xc0000a40b0}, {0xc0003fe190, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc00024eb40 sp=0xc00024eaf8 pc=0x4723fa
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000ee310, 0x1000000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc00024ece8 sp=0xc00024eb40 pc=0x8d6719
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c120, 0x0?, 0xc0004d5780)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc00024edc8 sp=0xc00024ece8 pc=0x8d272e
main.(*Context).execute(0xc0004ca1c0, 0x2?, 0x0?, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x150 fp=0xc00024ef08 sp=0xc00024edc8 pc=0x8d91b0
main.(*Context).run(0xc0004ca1c0, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xed fp=0xc00024efa0 sp=0xc00024ef08 pc=0x8d8f0d
main.main.func3()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc00024efe0 sp=0xc00024efa0 pc=0x8d8cdc
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00024efe8 sp=0xc00024efe0 pc=0x467281
created by main.main
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x617

goroutine 26 [select]:
runtime.gopark(0xc00024fa40?, 0x2?, 0x8?, 0x0?, 0xc00024f9e4?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc00024f868 sp=0xc00024f848 pc=0x437d96
runtime.selectgo(0xc00024fa40, 0xc00024f9e0, 0x20?, 0x0, 0x418740?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc00024f9a8 sp=0xc00024f868 pc=0x447dbe
github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc0004ca230)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:717 +0x1f0 fp=0xc00024fa70 sp=0xc00024f9a8 pc=0x8d5db0
github.com/google/syzkaller/pkg/ipc.makeCommand(0x3, {0xc0001b6020, 0x2, 0x2}, 0xc0000784e0, 0xc000013198, 0xc0000131a8, {0x7f7fcccba000, 0x1000000, 0x1000000}, ...)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:665 +0xcc5 fp=0xc00024fce8 sp=0xc00024fa70 pc=0x8d5405
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c1b0, 0xc00024fdf8?, 0xc0004d5780)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:281 +0x1dc fp=0xc00024fdc8 sp=0xc00024fce8 pc=0x8d26bc
main.(*Context).execute(0xc0004ca1c0, 0x3?, 0x0?, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x150 fp=0xc00024ff08 sp=0xc00024fdc8 pc=0x8d91b0
main.(*Context).run(0xc0004ca1c0, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xed fp=0xc00024ffa0 sp=0xc00024ff08 pc=0x8d8f0d
main.main.func3()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc00024ffe0 sp=0xc00024ffa0 pc=0x8d8cdc
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc00024ffe8 sp=0xc00024ffe0 pc=0x467281
created by main.main
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x617

goroutine 27 [select]:
runtime.gopark(0xc000250a40?, 0x2?, 0x10?, 0x0?, 0xc0002509e4?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000250868 sp=0xc000250848 pc=0x437d96
runtime.selectgo(0xc000250a40, 0xc0002509e0, 0x20?, 0x0, 0x418740?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0002509a8 sp=0xc000250868 pc=0x447dbe
github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc0000ee380)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:717 +0x1f0 fp=0xc000250a70 sp=0xc0002509a8 pc=0x8d5db0
github.com/google/syzkaller/pkg/ipc.makeCommand(0x4, {0xc000256080, 0x2, 0x2}, 0xc0000784e0, 0xc0000131b8, 0xc0000a4148, {0x7f7fc90ba000, 0x1000000, 0x1000000}, ...)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:665 +0xcc5 fp=0xc000250ce8 sp=0xc000250a70 pc=0x8d5405
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0000d26c0, 0x0?, 0xc0004d5780)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:281 +0x1dc fp=0xc000250dc8 sp=0xc000250ce8 pc=0x8d26bc
main.(*Context).execute(0xc0004ca1c0, 0x4?, 0x0?, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x150 fp=0xc000250f08 sp=0xc000250dc8 pc=0x8d91b0
main.(*Context).run(0xc0004ca1c0, 0x0?)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xed fp=0xc000250fa0 sp=0xc000250f08 pc=0x8d8f0d
main.main.func3()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc000250fe0 sp=0xc000250fa0 pc=0x8d8cdc
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000250fe8 sp=0xc000250fe0 pc=0x467281
created by main.main
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x617

goroutine 29 [chan receive]:
runtime.gopark(0xc0001bee88?, 0xc0001beee0?, 0x73?, 0xe8?, 0xc0001beee0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0001beeb0 sp=0xc0001bee90 pc=0x437d96
runtime.chanrecv(0xc0000787e0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x49d fp=0xc0001bef40 sp=0xc0001beeb0 pc=0x4069dd
runtime.chanrecv1(0xc0000787e0?, 0xc0001befb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x18 fp=0xc0001bef68 sp=0xc0001bef40 pc=0x406518
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x8a fp=0xc0001befe0 sp=0xc0001bef68 pc=0x6900aa
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001befe8 sp=0xc0001befe0 pc=0x467281
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x56

goroutine 30 [select, locked to thread]:
runtime.gopark(0xc000252fa8?, 0x2?, 0x12?, 0x81?, 0xc000252f94?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000252e10 sp=0xc000252df0 pc=0x437d96
runtime.selectgo(0xc000252fa8, 0xc000252f90, 0x0?, 0x0, 0xaf6e28?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000252f50 sp=0xc000252e10 pc=0x447dbe
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1000 +0x1a7 fp=0xc000252fe0 sp=0xc000252f50 pc=0x45f0e7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000252fe8 sp=0xc000252fe0 pc=0x467281
created by runtime.ensureSigM
	/usr/local/go/src/runtime/signal_unix.go:983 +0xbd

goroutine 31 [syscall]:
runtime.notetsleepg(0xaf6e28?, 0xf53200?)
	/usr/local/go/src/runtime/lock_sema.go:294 +0x34 fp=0xc0001bf7a0 sp=0xc0001bf758 pc=0x40c094
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x2f fp=0xc0001bf7c0 sp=0xc0001bf7a0 pc=0x4637cf
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x19 fp=0xc0001bf7e0 sp=0xc0001bf7c0 pc=0x68ec79
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001bf7e8 sp=0xc0001bf7e0 pc=0x467281
created by os/signal.Notify.func1.1
	/usr/local/go/src/os/signal/signal.go:151 +0x2a

goroutine 6 [IO wait]:
runtime.gopark(0x4bd485?, 0xc000059e08?, 0x58?, 0x9e?, 0x4bd4b9?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000059de8 sp=0xc000059dc8 pc=0x437d96
runtime.netpollblock(0xc000310000?, 0x40472f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000059e20 sp=0xc000059de8 pc=0x4310f7
internal/poll.runtime_pollWait(0x7f7fd08c7bb8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000059e40 sp=0xc000059e20 pc=0x461609
internal/poll.(*pollDesc).wait(0xc00025a2a0?, 0xc000310000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000059e68 sp=0xc000059e40 pc=0x4d5ff2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00025a2a0, {0xc000310000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000059f00 sp=0xc000059e68 pc=0x4d73d9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc0000a4098, {0xc000310000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000059f58 sp=0xc000059f00 pc=0x4e14be
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000ee310)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000059fc8 sp=0xc000059f58 pc=0x8d57ea
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000059fe0 sp=0xc000059fc8 pc=0x8d572a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 7 [runnable]:
syscall.Syscall6(0x1e1, 0x1, 0x145, 0xc000053e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x5 fp=0xc000053e18 sp=0xc000053e10 pc=0x4bd4e5
os.wait6(0x0?, 0x0?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4d fp=0xc000053e88 sp=0xc000053e18 pc=0x4e7bed
os.(*Process).blockUntilWaitable(0xc0000ca450)
	/usr/local/go/src/os/wait_wait6.go:20 +0x36 fp=0xc000053eb8 sp=0xc000053e88 pc=0x4e7c76
os.(*Process).wait(0xc0000ca450)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000053f18 sp=0xc000053eb8 pc=0x4e0d08
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00025c160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000053f80 sp=0xc000053f18 pc=0x68b525
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000ee310)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000053fc8 sp=0xc000053f80 pc=0x8d5672
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000053fe0 sp=0xc000053fc8 pc=0x8d560a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 10 [select]:
runtime.gopark(0xc000058fb0?, 0x2?, 0x60?, 0x8e?, 0xc000058f8c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000058e18 sp=0xc000058df8 pc=0x437d96
runtime.selectgo(0xc000058fb0, 0xc000058f88, 0xc0003fe130?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000058f58 sp=0xc000058e18 pc=0x447dbe
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc000058fe0 sp=0xc000058f58 pc=0x8d6dbd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 32 [runnable]:
runtime.gopark(0x4bd485?, 0xc000055e08?, 0x58?, 0x5e?, 0x4bd4b9?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000055de8 sp=0xc000055dc8 pc=0x437d96
runtime.netpollblock(0xc000330000?, 0x40472f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000055e20 sp=0xc000055de8 pc=0x4310f7
internal/poll.runtime_pollWait(0x7f7fd08c78e8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000055e40 sp=0xc000055e20 pc=0x461609
internal/poll.(*pollDesc).wait(0xc000078f60?, 0xc000330000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000055e68 sp=0xc000055e40 pc=0x4d5ff2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000078f60, {0xc000330000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000055f00 sp=0xc000055e68 pc=0x4d73d9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc0000131e8, {0xc000330000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000055f58 sp=0xc000055f00 pc=0x4e14be
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004ca230)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000055fc8 sp=0xc000055f58 pc=0x8d57ea
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000055fe0 sp=0xc000055fc8 pc=0x8d572a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 9 [runnable]:
runtime.gopark(0x4bd485?, 0xc0001bae08?, 0x58?, 0xae?, 0x4bd4b9?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0001bade8 sp=0xc0001badc8 pc=0x437d96
runtime.netpollblock(0xc000350000?, 0x40472f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0001bae20 sp=0xc0001bade8 pc=0x4310f7
internal/poll.runtime_pollWait(0x7f7fd08c7258, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0001bae40 sp=0xc0001bae20 pc=0x461609
internal/poll.(*pollDesc).wait(0xc00025a840?, 0xc000350000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0001bae68 sp=0xc0001bae40 pc=0x4d5ff2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00025a840, {0xc000350000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc0001baf00 sp=0xc0001bae68 pc=0x4d73d9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc0000a4158, {0xc000350000?, 0xf873c0?, 0xaf6e28?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc0001baf58 sp=0xc0001baf00 pc=0x4e14be
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000ee380)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc0001bafc8 sp=0xc0001baf58 pc=0x8d57ea
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc0001bafe0 sp=0xc0001bafc8 pc=0x8d572a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001bafe8 sp=0xc0001bafe0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 33 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x150, 0xc00005566c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x5 fp=0xc000055618 sp=0xc000055610 pc=0x4bd4e5
os.wait6(0x0?, 0x0?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4d fp=0xc000055688 sp=0xc000055618 pc=0x4e7bed
os.(*Process).blockUntilWaitable(0xc00003c240)
	/usr/local/go/src/os/wait_wait6.go:20 +0x36 fp=0xc0000556b8 sp=0xc000055688 pc=0x4e7c76
os.(*Process).wait(0xc00003c240)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000055718 sp=0xc0000556b8 pc=0x4e0d08
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00025c000)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000055780 sp=0xc000055718 pc=0x68b525
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000ee2a0)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc0000557c8 sp=0xc000055780 pc=0x8d5672
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc0000557e0 sp=0xc0000557c8 pc=0x8d560a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 15 [select]:
runtime.gopark(0xc000054fb0?, 0x2?, 0x60?, 0x4e?, 0xc000054f8c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000054e18 sp=0xc000054df8 pc=0x437d96
runtime.selectgo(0xc000054fb0, 0xc000054f88, 0xc0000385b8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000054f58 sp=0xc000054e18 pc=0x447dbe
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc000054fe0 sp=0xc000054f58 pc=0x8d6dbd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 11 [runnable]:
runtime.gcTrigger.test({0x0?, 0x0?, 0x0?})
	/usr/local/go/src/runtime/mgc.go:547 +0xfb fp=0xc0001bb628 sp=0xc0001bb620 pc=0x418fdb
runtime.mallocgc(0x90, 0xa03e80, 0x1)
	/usr/local/go/src/runtime/malloc.go:1171 +0x768 fp=0xc0001bb690 sp=0xc0001bb628 pc=0x40d7a8
runtime.newobject(0xc0000ca644?)
	/usr/local/go/src/runtime/malloc.go:1254 +0x27 fp=0xc0001bb6b8 sp=0xc0001bb690 pc=0x40da27
os.(*Process).wait(0xc0000ca630)
	/usr/local/go/src/os/exec_unix.go:38 +0x6f fp=0xc0001bb718 sp=0xc0001bb6b8 pc=0x4e0d4f
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00023f340)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0001bb780 sp=0xc0001bb718 pc=0x68b525
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004ca230)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc0001bb7c8 sp=0xc0001bb780 pc=0x8d5672
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc0001bb7e0 sp=0xc0001bb7c8 pc=0x8d560a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001bb7e8 sp=0xc0001bb7e0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 12 [runnable]:
runtime.gopark(0x4bd485?, 0xc0001bbdc0?, 0x10?, 0xbe?, 0x4bd4b9?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0001bbda0 sp=0xc0001bbd80 pc=0x437d96
runtime.netpollblock(0xc0003fe188?, 0x40472f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0001bbdd8 sp=0xc0001bbda0 pc=0x4310f7
internal/poll.runtime_pollWait(0x7f7fd08c7618, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0001bbdf8 sp=0xc0001bbdd8 pc=0x461609
internal/poll.(*pollDesc).wait(0xc000079020?, 0xc0003fe188?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0001bbe20 sp=0xc0001bbdf8 pc=0x4d5ff2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000079020, {0xc0003fe188, 0x4, 0x4})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc0001bbeb8 sp=0xc0001bbe20 pc=0x4d73d9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc0000131f8, {0xc0003fe188?, 0xc0001bbf48?, 0x40da27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc0001bbf10 sp=0xc0001bbeb8 pc=0x4e14be
io.ReadAtLeast({0xaf5c80, 0xc0000131f8}, {0xc0003fe188, 0x4, 0x4}, 0x4)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc0001bbf58 sp=0xc0001bbf10 pc=0x4723fa
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).handshake.func1()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:705 +0x65 fp=0xc0001bbfe0 sp=0xc0001bbf58 pc=0x8d5f05
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001bbfe8 sp=0xc0001bbfe0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.(*command).handshake
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:702 +0x16a

goroutine 35 [IO wait]:
runtime.gopark(0x4bd485?, 0xc000054608?, 0x58?, 0x46?, 0x4bd4b9?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000545e8 sp=0xc0000545c8 pc=0x437d96
runtime.netpollblock(0xc000548000?, 0x40472f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000054620 sp=0xc0000545e8 pc=0x4310f7
internal/poll.runtime_pollWait(0x7f7fd08c7528, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000054640 sp=0xc000054620 pc=0x461609
internal/poll.(*pollDesc).wait(0xc000079500?, 0xc000548000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000054668 sp=0xc000054640 pc=0x4d5ff2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000079500, {0xc000548000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000054700 sp=0xc000054668 pc=0x4d73d9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000013218, {0xc000548000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000054758 sp=0xc000054700 pc=0x4e14be
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004ca2a0)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc0000547c8 sp=0xc000054758 pc=0x8d57ea
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc0000547e0 sp=0xc0000547c8 pc=0x8d572a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 13 [runnable]:
syscall.Syscall6(0x1e1, 0x1, 0x4b2, 0xc0001bc66c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x5 fp=0xc0001bc618 sp=0xc0001bc610 pc=0x4bd4e5
os.wait6(0xf40560?, 0xaf6e28?, 0xf406a0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4d fp=0xc0001bc688 sp=0xc0001bc618 pc=0x4e7bed
os.(*Process).blockUntilWaitable(0xc0000ca750)
	/usr/local/go/src/os/wait_wait6.go:20 +0x36 fp=0xc0001bc6b8 sp=0xc0001bc688 pc=0x4e7c76
os.(*Process).wait(0xc0000ca750)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc0001bc718 sp=0xc0001bc6b8 pc=0x4e0d08
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00025c2c0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0001bc780 sp=0xc0001bc718 pc=0x68b525
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000ee380)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc0001bc7c8 sp=0xc0001bc780 pc=0x8d5672
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc0001bc7e0 sp=0xc0001bc7c8 pc=0x8d560a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001bc7e8 sp=0xc0001bc7e0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 14 [runnable]:
runtime.gopark(0x4bd485?, 0xc0001bcdc0?, 0x10?, 0xce?, 0x4bd4b9?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0001bcda0 sp=0xc0001bcd80 pc=0x437d96
runtime.netpollblock(0xc0003fe18c?, 0x40472f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0001bcdd8 sp=0xc0001bcda0 pc=0x4310f7
internal/poll.runtime_pollWait(0x7f7fd096b728, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0001bcdf8 sp=0xc0001bcdd8 pc=0x461609
internal/poll.(*pollDesc).wait(0xc00025a900?, 0xc0003fe18c?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0001bce20 sp=0xc0001bcdf8 pc=0x4d5ff2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00025a900, {0xc0003fe18c, 0x4, 0x4})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc0001bceb8 sp=0xc0001bce20 pc=0x4d73d9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc0000a4178, {0xc0003fe18c?, 0xc0001bcf48?, 0x40da27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc0001bcf10 sp=0xc0001bceb8 pc=0x4e14be
io.ReadAtLeast({0xaf5c80, 0xc0000a4178}, {0xc0003fe18c, 0x4, 0x4}, 0x4)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc0001bcf58 sp=0xc0001bcf10 pc=0x4723fa
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).handshake.func1()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:705 +0x65 fp=0xc0001bcfe0 sp=0xc0001bcf58 pc=0x8d5f05
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001bcfe8 sp=0xc0001bcfe0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.(*command).handshake
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:702 +0x16a

goroutine 16 [runnable]:
syscall.Syscall6(0x1e1, 0x1, 0x567, 0xc0001bd66c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x5 fp=0xc0001bd618 sp=0xc0001bd610 pc=0x4bd4e5
os.wait6(0xf4c7c0?, 0xaf6e28?, 0xf4c860?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4d fp=0xc0001bd688 sp=0xc0001bd618 pc=0x4e7bed
os.(*Process).blockUntilWaitable(0xc0000ca780)
	/usr/local/go/src/os/wait_wait6.go:20 +0x36 fp=0xc0001bd6b8 sp=0xc0001bd688 pc=0x4e7c76
os.(*Process).wait(0xc0000ca780)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc0001bd718 sp=0xc0001bd6b8 pc=0x4e0d08
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00023f4a0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0001bd780 sp=0xc0001bd718 pc=0x68b525
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004ca2a0)
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc0001bd7c8 sp=0xc0001bd780 pc=0x8d5672
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc0001bd7e0 sp=0xc0001bd7c8 pc=0x8d560a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001bd7e8 sp=0xc0001bd7e0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 49 [IO wait]:
runtime.gopark(0x4bd485?, 0xc0001bddc0?, 0x10?, 0xde?, 0x4bd4b9?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0001bdda0 sp=0xc0001bdd80 pc=0x437d96
runtime.netpollblock(0xc0003fe1ac?, 0x40472f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0001bddd8 sp=0xc0001bdda0 pc=0x4310f7
internal/poll.runtime_pollWait(0x7f7fd08c77f8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0001bddf8 sp=0xc0001bddd8 pc=0x461609
internal/poll.(*pollDesc).wait(0xc0000795c0?, 0xc0003fe1ac?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0001bde20 sp=0xc0001bddf8 pc=0x4d5ff2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0000795c0, {0xc0003fe1ac, 0x4, 0x4})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc0001bdeb8 sp=0xc0001bde20 pc=0x4d73d9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000013228, {0xc0003fe1ac?, 0xc0001bdf48?, 0x40da27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc0001bdf10 sp=0xc0001bdeb8 pc=0x4e14be
io.ReadAtLeast({0xaf5c80, 0xc000013228}, {0xc0003fe1ac, 0x4, 0x4}, 0x4)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc0001bdf58 sp=0xc0001bdf10 pc=0x4723fa
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).handshake.func1()
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:705 +0x65 fp=0xc0001bdfe0 sp=0xc0001bdf58 pc=0x8d5f05
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0001bdfe8 sp=0xc0001bdfe0 pc=0x467281
created by github.com/google/syzkaller/pkg/ipc.(*command).handshake
	/syzkaller/jobs-2/netbsd/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:702 +0x16a