fatal error: checkdead: inconsistent counts

runtime stack:
runtime.throw({0xa40e88?, 0x0?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0x221a745b8 sp=0x221a74588 pc=0x438d1c
runtime.checkdead()
	/usr/local/go/src/runtime/proc.go:5426 +0x318 fp=0x221a74618 sp=0x221a745b8 pc=0x4464f8
runtime.mput(0x0?)
	/usr/local/go/src/runtime/proc.go:5926 +0x2b fp=0x221a74628 sp=0x221a74618 pc=0x44782b
runtime.stopm()
	/usr/local/go/src/runtime/proc.go:2527 +0x67 fp=0x221a74658 sp=0x221a74628 pc=0x43f647
runtime.findRunnable()
	/usr/local/go/src/runtime/proc.go:3222 +0xb72 fp=0x221a74768 sp=0x221a74658 pc=0x440f72
runtime.schedule()
	/usr/local/go/src/runtime/proc.go:3575 +0xb1 fp=0x221a747a0 sp=0x221a74768 pc=0x441d71
runtime.park_m(0xc000189d40?)
	/usr/local/go/src/runtime/proc.go:3738 +0x11f fp=0x221a747e8 sp=0x221a747a0 pc=0x44227f
traceback: unexpected SPWRITE function runtime.mcall
runtime.mcall()
	/usr/local/go/src/runtime/asm_amd64.s:458 +0x4e fp=0x221a74800 sp=0x221a747e8 pc=0x46a04e

goroutine 1 [select]:
runtime.gopark(0xc0010199c8?, 0x2?, 0xa0?, 0xdb?, 0xc001019984?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0010197d8 sp=0xc0010197b8 pc=0x43baee
runtime.selectgo(0xc0010199c8, 0xc001019980, 0x103c640?, 0x0, 0xc001aa0d00?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0010198f8 sp=0xc0010197d8 pc=0x44bb65
main.(*Fuzzer).pollLoop(0xc00035e600)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:385 +0xf6 fp=0xc0010199f8 sp=0xc0010198f8 pc=0x8c5656
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:313 +0x1745 fp=0xc001019f40 sp=0xc0010199f8 pc=0x8c4d05
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2b2 fp=0xc001019fe0 sp=0xc001019f40 pc=0x43b6b2
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001019fe8 sp=0xc001019fe0 pc=0x46bee1

goroutine 2 [force gc (idle), 16 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43baee
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:322 +0xa5 fp=0xc000054fe0 sp=0xc000054fa8 pc=0x43b985
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46bee1
created by runtime.init.6 in goroutine 1
	/usr/local/go/src/runtime/proc.go:310 +0x1a

goroutine 3 [GC sweep wait]:
runtime.gopark(0x103be01?, 0x103bee0?, 0xc?, 0x14?, 0x1?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055778 sp=0xc000055758 pc=0x43baee
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000557c8 sp=0xc000055778 pc=0x42761f
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x41c7c5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x46bee1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:200 +0x66

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x4706d9e8?, 0x4488ccc0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055f70 sp=0xc000055f50 pc=0x43baee
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.(*scavengerState).park(0x103c760)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000055fa0 sp=0xc000055f70 pc=0x424ea9
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000055fc8 sp=0xc000055fa0 pc=0x425439
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x41c765
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46bee1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:201 +0xa5

goroutine 17 [finalizer wait, 1 minutes]:
runtime.gopark(0x0?, 0xa74248?, 0x60?, 0xe1?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43baee
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41b847
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46bee1
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:163 +0x3d

goroutine 18 [select, 1 minutes]:
runtime.gopark(0xc000050788?, 0x3?, 0xd8?, 0xbb?, 0xc000050772?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050618 sp=0xc0000505f8 pc=0x43baee
runtime.selectgo(0xc000050788, 0xc00005076c, 0xc0000f1400?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000050738 sp=0xc000050618 pc=0x44bb65
go.opencensus.io/stats/view.(*worker).start(0xc0000f1400)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000507c8 sp=0xc000050738 pc=0x89bc3f
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=0xc0000507e0 sp=0xc0000507c8 pc=0x89af65
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x46bee1
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 19 [GC worker (idle)]:
runtime.gopark(0xc000050fb8?, 0x2?, 0xf3?, 0x45?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050f50 sp=0xc000050f30 pc=0x43baee
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000050fe0 sp=0xc000050f50 pc=0x41e2c5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x46bee1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 5 [GC worker (idle)]:
runtime.gopark(0xa74388?, 0xc00007e020?, 0x1a?, 0x14?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056750 sp=0xc000056730 pc=0x43baee
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000567e0 sp=0xc000056750 pc=0x41e2c5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x46bee1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 30 [IO wait]:
runtime.gopark(0x6?, 0xc00019e000?, 0x0?, 0x10?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000115958 sp=0xc000115938 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000115990 sp=0xc000115958 pc=0x4350f7
internal/poll.runtime_pollWait(0x2f7621e30, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001159b0 sp=0xc000115990 pc=0x466485
internal/poll.(*pollDesc).wait(0xc00045eb80?, 0xc00019e000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001159d8 sp=0xc0001159b0 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00045eb80, {0xc00019e000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000115a70 sp=0xc0001159d8 pc=0x4d441a
net.(*netFD).Read(0xc00045eb80, {0xc00019e000?, 0x86aa85?, 0x91da20?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000115ab8 sp=0xc000115a70 pc=0x64aa85
net.(*conn).Read(0xc000058058, {0xc00019e000?, 0xc000115b58?, 0x4b1090?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc000115b00 sp=0xc000115ab8 pc=0x65af05
net.(*TCPConn).Read(0x407628?, {0xc00019e000?, 0xc0020a40f0?, 0x4077dd?})
	<autogenerated>:1 +0x25 fp=0xc000115b30 sp=0xc000115b00 pc=0x669dc5
bufio.(*Reader).fill(0xc0000701e0)
	/usr/local/go/src/bufio/bufio.go:113 +0x103 fp=0xc000115b68 sp=0xc000115b30 pc=0x508d23
bufio.(*Reader).ReadByte(0xc0000701e0)
	/usr/local/go/src/bufio/bufio.go:272 +0x27 fp=0xc000115b88 sp=0xc000115b68 pc=0x509447
compress/flate.(*decompressor).moreBits(0xc000176000)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc000115bc0 sp=0xc000115b88 pc=0x5145c7
compress/flate.(*decompressor).nextBlock(0xc000176000)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc000115bd8 sp=0xc000115bc0 pc=0x512a68
compress/flate.(*decompressor).Read(0xc000176000, {0xc000014000, 0x1000, 0xc000115c78?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc000115c08 sp=0xc000115bd8 pc=0x512c9b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc00010c1a0?, {0xc000014000?, 0x9a02e0?, 0xc0020a40c0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x22 fp=0xc000115c38 sp=0xc000115c08 pc=0x8c1462
bufio.(*Reader).Read(0xc000070240, {0xc0000120a0, 0x1, 0xc000115d68?})
	/usr/local/go/src/bufio/bufio.go:244 +0x197 fp=0xc000115c70 sp=0xc000115c38 pc=0x509257
io.ReadAtLeast({0xb02e20, 0xc000070240}, {0xc0000120a0, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000115cb8 sp=0xc000115c70 pc=0x4b1090
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xb02e20, 0xc000070240}, {0xc0000120a0, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc000115d10 sp=0xc000115cb8 pc=0x868f31
encoding/gob.(*Decoder).recvMessage(0xc00045e080)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc000115d48 sp=0xc000115d10 pc=0x872513
encoding/gob.(*Decoder).decodeTypeSequence(0xc00045e080, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc000115d78 sp=0xc000115d48 pc=0x872887
encoding/gob.(*Decoder).DecodeValue(0xc00045e080, {0x9092a0?, 0xc00007a030?, 0x2df96bc80?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc000115df8 sp=0xc000115d78 pc=0x872cce
encoding/gob.(*Decoder).Decode(0xc00045e080, {0x9092a0?, 0xc00007a030?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x125 fp=0xc000115e50 sp=0xc000115df8 pc=0x872b05
net/rpc.(*gobClientCodec).ReadResponseHeader(0x952940?, 0x906920?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc000115e78 sp=0xc000115e50 pc=0x887645
net/rpc.(*Client).input(0xc000070300)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc000115fc8 sp=0xc000115e78 pc=0x88689f
net/rpc.NewClientWithCodec.func1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc000115fe0 sp=0xc000115fc8 pc=0x887525
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000115fe8 sp=0xc000115fe0 pc=0x46bee1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 28 [chan receive, 16 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00001f700 sp=0xc00001f6e0 pc=0x43baee
runtime.chanrecv(0xc000082180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc00001f778 sp=0xc00001f700 pc=0x40948d
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00001f7a0 sp=0xc00001f778 pc=0x4090b2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:182 +0x19 fp=0xc00001f7e0 sp=0xc00001f7a0 pc=0x8c4dd9
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00001f7e8 sp=0xc00001f7e0 pc=0x46bee1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:180 +0x487

goroutine 8182 [syscall, 7 minutes]:
syscall.syscall6(0x4bad80, 0x13af6, 0xc001f226ac, 0x0, 0xc0003f66c0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc001f225c8 sp=0xc001f225a8 pc=0x468d95
syscall.syscall6(0x40ff45?, 0x44c066?, 0xc001f227b0?, 0xc0003e04e0?, 0xc001f22660?, 0x100000040895e?, 0x2311b9c58?)
	<autogenerated>:1 +0x2f fp=0xc001f22628 sp=0xc001f225c8 pc=0x46e78f
syscall.wait4(0xc001f226b0?, 0x4102c5?, 0x90?, 0xa0d9a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc001f22688 sp=0xc001f22628 pc=0x4b7585
syscall.Wait4(0xc001714780?, 0xc001f226e4, 0xc0024cf240?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc001f226c0 sp=0xc001f22688 pc=0x4b4c85
os.(*Process).wait(0xc0017345d0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc001f22718 sp=0xc001f226c0 pc=0x4dd9ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000d3a420)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001f22780 sp=0xc001f22718 pc=0x520805
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00034ac40)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc001f227c8 sp=0xc001f22780 pc=0x8bf088
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc001f227e0 sp=0xc001f227c8 pc=0x8bf027
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001f227e8 sp=0xc001f227e0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 36
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 27 [chan receive, 16 minutes]:
runtime.gopark(0xc00001eee0?, 0x5239c5?, 0x1?, 0xa7?, 0xc00001ef58?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00001eec8 sp=0xc00001eea8 pc=0x43baee
runtime.chanrecv(0xc0000706c0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc00001ef40 sp=0xc00001eec8 pc=0x40948d
runtime.chanrecv1(0xc0000706c0?, 0xc00001efb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00001ef68 sp=0xc00001ef40 pc=0x4090b2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc00001efe0 sp=0xc00001ef68 pc=0x524a85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00001efe8 sp=0xc00001efe0 pc=0x46bee1
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 +0x4ffatal error: runtime: unexpected waitm - semaphore out of sync


goroutine 15 [select, 16 minutes, locked to thread]:
runtime.gopark(0xc00001e7a8?, 0x2?, 0x0?, 0x0?, 0xc00001e7a4?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00001e640 sp=0xc00001e620 pc=0x43baee
runtime.selectgo(0xc00001e7a8, 0xc00001e7a0, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00001e760 sp=0xc00001e640 pc=0x44bb65
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x16f fp=0xc00001e7e0 sp=0xc00001e760 pc=0x462d2f
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00001e7e8 sp=0xc00001e7e0 pc=0x46bee1
created by runtime.ensureSigM in goroutine 27
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 16 [syscall, 16 minutes]:
runtime.notetsleepg(0x4429fc?, 0x0?)
	/usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc000051fa0 sp=0xc000051f58 pc=0x40ea09
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc000051fc0 sp=0xc000051fa0 pc=0x4683c9
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc000051fe0 sp=0xc000051fc0 pc=0x523cf3
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x46bee1
created by os/signal.Notify.func1.1 in goroutine 27
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 33 [sync.Cond.Wait]:
runtime.gopark(0xc0025d5c01?, 0x53d365?, 0x0?, 0x64?, 0x20?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0025d5c80 sp=0xc0025d5c60 pc=0x43baee
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
sync.runtime_notifyListWait(0xc00046f810, 0x15c7)
	/usr/local/go/src/runtime/sema.go:527 +0x159 fp=0xc0025d5cd0 sp=0xc0025d5c80 pc=0x467ff9
sync.(*Cond).Wait(0x8cb2c5?)
	/usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc0025d5d10 sp=0xc0025d5cd0 pc=0x484e05
github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc00046f840)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc0025d5d38 sp=0xc0025d5d10 pc=0x8bb259
main.(*Proc).executeRaw(0xc001ecb340, 0xb?, 0xc?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:322 +0x79 fp=0xc0025d5e50 sp=0xc0025d5d38 pc=0x8cae99
main.(*Proc).executeAndCollide(0xc001ecb340, 0xa2e47a?, 0xc001f4c1b0?, 0xc0025d5f38?, 0xc001ecb300?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc0025d5e98 sp=0xc0025d5e50 pc=0x8caca5
main.(*Proc).loop(0xc001ecb340)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc0025d5fc8 sp=0xc0025d5e98 pc=0x8c8ce8
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x25 fp=0xc0025d5fe0 sp=0xc0025d5fc8 pc=0x8c4d85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0025d5fe8 sp=0xc0025d5fe0 pc=0x46bee1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15c5

goroutine 34 [sync.Cond.Wait]:
runtime.gopark(0x42433c?, 0x106d380?, 0xf0?, 0xc0?, 0x2311ba8d0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc002553b98 sp=0xc002553b78 pc=0x43baee
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
sync.runtime_notifyListWait(0xc00046f810, 0x15c8)
	/usr/local/go/src/runtime/sema.go:527 +0x159 fp=0xc002553be8 sp=0xc002553b98 pc=0x467ff9
sync.(*Cond).Wait(0x2df9605b8?)
	/usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc002553c28 sp=0xc002553be8 pc=0x484e05
github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc00046f840)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc002553c50 sp=0xc002553c28 pc=0x8bb259
main.(*Proc).executeRaw(0xc001ecb380, 0x11?, 0x12?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:322 +0x79 fp=0xc002553d68 sp=0xc002553c50 pc=0x8cae99
main.(*Proc).executeAndCollide(0xc001ecb380, 0xa35133?, 0xc001f4c1e0?, 0xc002553e08?, 0xc001ecb300?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc002553db0 sp=0xc002553d68 pc=0x8caca5
main.(*Proc).smashInput(0xc001ecb380, 0xc000dc8a80)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1cb fp=0xc002553e98 sp=0xc002553db0 pc=0x8ca38b
main.(*Proc).loop(0xc001ecb380)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xe9 fp=0xc002553fc8 sp=0xc002553e98 pc=0x8c8a09
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x25 fp=0xc002553fe0 sp=0xc002553fc8 pc=0x8c4d85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc002553fe8 sp=0xc002553fe0 pc=0x46bee1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15c5

goroutine 35 [IO wait]:
runtime.gopark(0x1d?, 0xc001914d70?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00254f7c8 sp=0xc00254f7a8 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00254f800 sp=0xc00254f7c8 pc=0x4350f7
internal/poll.runtime_pollWait(0x2f7622308, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00254f820 sp=0xc00254f800 pc=0x466485
internal/poll.(*pollDesc).wait(0xc0020a2cc0?, 0xc001914d70?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00254f848 sp=0xc00254f820 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0020a2cc0, {0xc001914d70, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00254f8e0 sp=0xc00254f848 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000efcb98, {0xc001914d70?, 0xc00254f958?, 0x4102c5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00254f920 sp=0xc00254f8e0 pc=0x4de4f2
io.ReadAtLeast({0xb028c0, 0xc000efcb98}, {0xc001914d70, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00254f968 sp=0xc00254f920 pc=0x4b1090
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000460d20, 0x2f6a89000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc00254fb20 sp=0xc00254f968 pc=0x8c008a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c750, 0x0?, 0xc0019bac00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc00254fbf8 sp=0xc00254fb20 pc=0x8bc266
main.(*Proc).executeRaw(0xc001ecb3c0, 0x487338?, 0xc001914900?, 0x1)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1ad fp=0xc00254fd10 sp=0xc00254fbf8 pc=0x8cafcd
main.(*Proc).execute(0xc001ecb3c0, 0xb?, 0xc?, 0xc00254ff38?, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc00254fe50 sp=0xc00254fd10 pc=0x8ca77d
main.(*Proc).executeAndCollide(0xc001ecb3c0, 0xa2e47a?, 0xc001f4c210?, 0xc00254ff38?, 0xc001ecb300?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x1d fp=0xc00254fe98 sp=0xc00254fe50 pc=0x8cac5d
main.(*Proc).loop(0xc001ecb3c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc00254ffc8 sp=0xc00254fe98 pc=0x8c8ce8
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x25 fp=0xc00254ffe0 sp=0xc00254ffc8 pc=0x8c4d85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00254ffe8 sp=0xc00254ffe0 pc=0x46bee1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15c5

goroutine 36 [IO wait]:
runtime.gopark(0x24?, 0xc001839130?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00101b7c8 sp=0xc00101b7a8 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00101b800 sp=0xc00101b7c8 pc=0x4350f7
internal/poll.runtime_pollWait(0x267711490, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00101b820 sp=0xc00101b800 pc=0x466485
internal/poll.(*pollDesc).wait(0xc001e95080?, 0xc001839130?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00101b848 sp=0xc00101b820 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001e95080, {0xc001839130, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00101b8e0 sp=0xc00101b848 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000efd7f0, {0xc001839130?, 0xc00101b958?, 0x4102c5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00101b920 sp=0xc00101b8e0 pc=0x4de4f2
io.ReadAtLeast({0xb028c0, 0xc000efd7f0}, {0xc001839130, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00101b968 sp=0xc00101b920 pc=0x4b1090
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00034ac40, 0x267cab000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc00101bb20 sp=0xc00101b968 pc=0x8c008a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c7e0, 0x7ffffffd00000000?, 0xc001ab0b80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc00101bbf8 sp=0xc00101bb20 pc=0x8bc266
main.(*Proc).executeRaw(0xc001ecb400, 0x487338?, 0xc0024614d0?, 0x1)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1ad fp=0xc00101bd10 sp=0xc00101bbf8 pc=0x8cafcd
main.(*Proc).execute(0xc001ecb400, 0xb?, 0xc?, 0xc00101bf38?, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc00101be50 sp=0xc00101bd10 pc=0x8ca77d
main.(*Proc).executeAndCollide(0xc001ecb400, 0xa2e47a?, 0xc001f4c240?, 0xc00101bf38?, 0xc001ecb300?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x1d fp=0xc00101be98 sp=0xc00101be50 pc=0x8cac5d
main.(*Proc).loop(0xc001ecb400)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc00101bfc8 sp=0xc00101be98 pc=0x8c8ce8
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x25 fp=0xc00101bfe0 sp=0xc00101bfc8 pc=0x8c4d85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00101bfe8 sp=0xc00101bfe0 pc=0x46bee1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15c5

goroutine 14294 [syscall, 1 minutes]:
syscall.syscall6(0x4bad80, 0x1cad, 0xc002084eac, 0x0, 0xc000e44510, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc002084dc8 sp=0xc002084da8 pc=0x468d95
syscall.syscall6(0x41009d?, 0x2df960108?, 0xc002084f17?, 0xc0001891e0?, 0xc002084e60?, 0x101000040895e?, 0x2f0daf208?)
	<autogenerated>:1 +0x2f fp=0xc002084e28 sp=0xc002084dc8 pc=0x46e78f
syscall.wait4(0xc002084eb0?, 0x4102c5?, 0x90?, 0xa0d9a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc002084e88 sp=0xc002084e28 pc=0x4b7585
syscall.Wait4(0xc001b09f80?, 0xc002084ee4, 0xc002093000?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc002084ec0 sp=0xc002084e88 pc=0x4b4c85
os.(*Process).wait(0xc001734240)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc002084f18 sp=0xc002084ec0 pc=0x4dd9ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00227a420)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc002084f80 sp=0xc002084f18 pc=0x520805
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000460380)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc002084fc8 sp=0xc002084f80 pc=0x8bf088
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc002084fe0 sp=0xc002084fc8 pc=0x8bf027
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc002084fe8 sp=0xc002084fe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 14660 [select]:
runtime.gopark(0xc001f1efb0?, 0x2?, 0x80?, 0xf9?, 0xc001f1ef8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001f1ee38 sp=0xc001f1ee18 pc=0x43baee
runtime.selectgo(0xc001f1efb0, 0xc001f1ef88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001f1ef58 sp=0xc001f1ee38 pc=0x44bb65
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc001f1efe0 sp=0xc001f1ef58 pc=0x8c0777
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001f1efe8 sp=0xc001f1efe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 54
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 53 [sync.Cond.Wait]:
runtime.gopark(0xc001e5b620?, 0xc0018a1300?, 0x88?, 0x21?, 0x1007e20?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc002551c80 sp=0xc002551c60 pc=0x43baee
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
sync.runtime_notifyListWait(0xc00046f810, 0x15c6)
	/usr/local/go/src/runtime/sema.go:527 +0x159 fp=0xc002551cd0 sp=0xc002551c80 pc=0x467ff9
sync.(*Cond).Wait(0xc0018a1300?)
	/usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc002551d10 sp=0xc002551cd0 pc=0x484e05
github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc00046f840)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc002551d38 sp=0xc002551d10 pc=0x8bb259
main.(*Proc).executeRaw(0xc00193c440, 0xb?, 0xc?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:322 +0x79 fp=0xc002551e50 sp=0xc002551d38 pc=0x8cae99
main.(*Proc).executeAndCollide(0xc00193c440, 0xa2e47a?, 0xc001207260?, 0xc002551f38?, 0xc001ecb300?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc002551e98 sp=0xc002551e50 pc=0x8caca5
main.(*Proc).loop(0xc00193c440)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc002551fc8 sp=0xc002551e98 pc=0x8c8ce8
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x25 fp=0xc002551fe0 sp=0xc002551fc8 pc=0x8c4d85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc002551fe8 sp=0xc002551fe0 pc=0x46bee1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15c5

goroutine 54 [IO wait]:
runtime.gopark(0x1f?, 0xc001915f50?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc002053908 sp=0xc0020538e8 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc002053940 sp=0xc002053908 pc=0x4350f7
internal/poll.runtime_pollWait(0x267711968, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc002053960 sp=0xc002053940 pc=0x466485
internal/poll.(*pollDesc).wait(0xc002159f80?, 0xc001915f50?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc002053988 sp=0xc002053960 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc002159f80, {0xc001915f50, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc002053a20 sp=0xc002053988 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000efcaf8, {0xc001915f50?, 0xc002053a98?, 0x4102c5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc002053a60 sp=0xc002053a20 pc=0x4de4f2
io.ReadAtLeast({0xb028c0, 0xc000efcaf8}, {0xc001915f50, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc002053aa8 sp=0xc002053a60 pc=0x4b1090
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000460a80, 0x2ae0b8000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc002053c60 sp=0xc002053aa8 pc=0x8c008a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000274900, 0xc001a09c20?, 0xc001a2ad00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc002053d38 sp=0xc002053c60 pc=0x8bc266
main.(*Proc).executeRaw(0xc00193c4c0, 0xb?, 0xc?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1ad fp=0xc002053e50 sp=0xc002053d38 pc=0x8cafcd
main.(*Proc).executeAndCollide(0xc00193c4c0, 0xa2e47a?, 0xc001207290?, 0xc002053f38?, 0xc001ecb300?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc002053e98 sp=0xc002053e50 pc=0x8caca5
main.(*Proc).loop(0xc00193c4c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc002053fc8 sp=0xc002053e98 pc=0x8c8ce8
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x25 fp=0xc002053fe0 sp=0xc002053fc8 pc=0x8c4d85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc002053fe8 sp=0xc002053fe0 pc=0x46bee1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15c5

goroutine 12477 [syscall, 4 minutes]:
syscall.syscall6(0x4bad80, 0xcf64, 0xc001861eac, 0x0, 0xc0013262d0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc001861dc8 sp=0xc001861da8 pc=0x468d95
syscall.syscall6(0x40ff45?, 0x44c066?, 0xc001861fb0?, 0xc000189a00?, 0xc001861e60?, 0x100000040895e?, 0x21472ad68?)
	<autogenerated>:1 +0x2f fp=0xc001861e28 sp=0xc001861dc8 pc=0x46e78f
syscall.wait4(0xc001861eb0?, 0x4102c5?, 0x90?, 0xa0d9a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc001861e88 sp=0xc001861e28 pc=0x4b7585
syscall.Wait4(0xc001f68660?, 0xc001861ee4, 0xc001b08460?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc001861ec0 sp=0xc001861e88 pc=0x4b4c85
os.(*Process).wait(0xc000c685a0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc001861f18 sp=0xc001861ec0 pc=0x4dd9ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00227a160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001861f80 sp=0xc001861f18 pc=0x520805
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00034a000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc001861fc8 sp=0xc001861f80 pc=0x8bf088
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc001861fe0 sp=0xc001861fc8 pc=0x8bf027
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001861fe8 sp=0xc001861fe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 7008 [syscall, 9 minutes]:
syscall.syscall6(0x4bad80, 0x7cdd, 0xc0000216ac, 0x0, 0xc001326750, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0000215c8 sp=0xc0000215a8 pc=0x468d95
syscall.syscall6(0x40ff45?, 0x44c066?, 0xc0000217b0?, 0xc0014ca000?, 0xc000021660?, 0x100000040895e?, 0x21472ad68?)
	<autogenerated>:1 +0x2f fp=0xc000021628 sp=0xc0000215c8 pc=0x46e78f
syscall.wait4(0xc0000216b0?, 0x4102c5?, 0x90?, 0xa0d9a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000021688 sp=0xc000021628 pc=0x4b7585
syscall.Wait4(0xc002348de0?, 0xc0000216e4, 0xc001e9b3c0?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0000216c0 sp=0xc000021688 pc=0x4b4c85
os.(*Process).wait(0xc00003a990)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000021718 sp=0xc0000216c0 pc=0x4dd9ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0008d9340)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000021780 sp=0xc000021718 pc=0x520805
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004605b0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0000217c8 sp=0xc000021780 pc=0x8bf088
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0000217e0 sp=0xc0000217c8 pc=0x8bf027
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000217e8 sp=0xc0000217e0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 44
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 43 [IO wait]:
runtime.gopark(0x26?, 0xc001915620?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001117c8 sp=0xc0001117a8 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000111800 sp=0xc0001117c8 pc=0x4350f7
internal/poll.runtime_pollWait(0x2f7621a50, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000111820 sp=0xc000111800 pc=0x466485
internal/poll.(*pollDesc).wait(0xc001715200?, 0xc001915620?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000111848 sp=0xc000111820 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001715200, {0xc001915620, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001118e0 sp=0xc000111848 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000efc0c0, {0xc001915620?, 0xc000111958?, 0x4102c5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000111920 sp=0xc0001118e0 pc=0x4de4f2
io.ReadAtLeast({0xb028c0, 0xc000efc0c0}, {0xc001915620, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000111968 sp=0xc000111920 pc=0x4b1090
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00034a230, 0x2680ab000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc000111b20 sp=0xc000111968 pc=0x8c008a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007d290, 0x0?, 0xc001a2af40)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc000111bf8 sp=0xc000111b20 pc=0x8bc266
main.(*Proc).executeRaw(0xc001aa0cc0, 0x487338?, 0xc001915530?, 0x1)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1ad fp=0xc000111d10 sp=0xc000111bf8 pc=0x8cafcd
main.(*Proc).execute(0xc001aa0cc0, 0xb?, 0xc?, 0xc000111f38?, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc000111e50 sp=0xc000111d10 pc=0x8ca77d
main.(*Proc).executeAndCollide(0xc001aa0cc0, 0xa2e47a?, 0xc001cd4c90?, 0xc000111f38?, 0xc001ecb300?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x1d fp=0xc000111e98 sp=0xc000111e50 pc=0x8cac5d
main.(*Proc).loop(0xc001aa0cc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc000111fc8 sp=0xc000111e98 pc=0x8c8ce8
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x25 fp=0xc000111fe0 sp=0xc000111fc8 pc=0x8c4d85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000111fe8 sp=0xc000111fe0 pc=0x46bee1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15c5

goroutine 14385 [syscall, 1 minutes]:
syscall.syscall6(0x4bad80, 0xb771, 0xc0020876ac, 0x0, 0xc000e44bd0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0020875c8 sp=0xc0020875a8 pc=0x468d95
syscall.syscall6(0x40ff45?, 0x44c066?, 0xc0020877b0?, 0xc0014ca680?, 0xc002087660?, 0x100000040895e?, 0x2f0daf208?)
	<autogenerated>:1 +0x2f fp=0xc002087628 sp=0xc0020875c8 pc=0x46e78f
syscall.wait4(0xc0020876b0?, 0x4102c5?, 0x90?, 0xa0d9a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc002087688 sp=0xc002087628 pc=0x4b7585
syscall.Wait4(0xc001f63c20?, 0xc0020876e4, 0xc001d1d5a0?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0020876c0 sp=0xc002087688 pc=0x4b4c85
os.(*Process).wait(0xc001734600)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc002087718 sp=0xc0020876c0 pc=0x4dd9ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000d3af20)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc002087780 sp=0xc002087718 pc=0x520805
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000460d20)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0020877c8 sp=0xc002087780 pc=0x8bf088
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0020877e0 sp=0xc0020877c8 pc=0x8bf027
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0020877e8 sp=0xc0020877e0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 35
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 44 [sync.Cond.Wait]:
runtime.gopark(0x0?, 0xc00044ef70?, 0x60?, 0x73?, 0xc00101fba0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00101fb40 sp=0xc00101fb20 pc=0x43baee
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
sync.runtime_notifyListWait(0xc00046f810, 0x15c9)
	/usr/local/go/src/runtime/sema.go:527 +0x159 fp=0xc00101fb90 sp=0xc00101fb40 pc=0x467ff9
sync.(*Cond).Wait(0xa34053?)
	/usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc00101fbd0 sp=0xc00101fb90 pc=0x484e05
github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc00046f840)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc00101fbf8 sp=0xc00101fbd0 pc=0x8bb259
main.(*Proc).executeRaw(0xc001aa0d00, 0x487338?, 0xc002170d00?, 0x1)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:322 +0x79 fp=0xc00101fd10 sp=0xc00101fbf8 pc=0x8cae99
main.(*Proc).execute(0xc001aa0d00, 0xb?, 0xc?, 0xc00101ff38?, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc00101fe50 sp=0xc00101fd10 pc=0x8ca77d
main.(*Proc).executeAndCollide(0xc001aa0d00, 0xa2e47a?, 0xc001cd4cc0?, 0xc00101ff38?, 0xc001ecb300?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x1d fp=0xc00101fe98 sp=0xc00101fe50 pc=0x8cac5d
main.(*Proc).loop(0xc001aa0d00)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc00101ffc8 sp=0xc00101fe98 pc=0x8c8ce8
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x25 fp=0xc00101ffe0 sp=0xc00101ffc8 pc=0x8c4d85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00101ffe8 sp=0xc00101ffe0 pc=0x46bee1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15c5

goroutine 12476 [IO wait, 4 minutes]:
runtime.gopark(0x10?, 0xc001d5c035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00185de00 sp=0xc00185dde0 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00185de38 sp=0xc00185de00 pc=0x4350f7
internal/poll.runtime_pollWait(0x267711e40, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00185de58 sp=0xc00185de38 pc=0x466485
internal/poll.(*pollDesc).wait(0xc0020a5740?, 0xc001d5c035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00185de80 sp=0xc00185de58 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0020a5740, {0xc001d5c035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00185df18 sp=0xc00185de80 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0013e20b8, {0xc001d5c035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00185df58 sp=0xc00185df18 pc=0x4de4f2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00034a000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc00185dfc8 sp=0xc00185df58 pc=0x8bf1e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc00185dfe0 sp=0xc00185dfc8 pc=0x8bf127
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00185dfe8 sp=0xc00185dfe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 14293 [IO wait, 1 minutes]:
runtime.gopark(0xb?, 0xc001dfc035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001860e00 sp=0xc001860de0 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001860e38 sp=0xc001860e00 pc=0x4350f7
internal/poll.runtime_pollWait(0x2f7621c40, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001860e58 sp=0xc001860e38 pc=0x466485
internal/poll.(*pollDesc).wait(0xc0020a3c20?, 0xc001dfc035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001860e80 sp=0xc001860e58 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0020a3c20, {0xc001dfc035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001860f18 sp=0xc001860e80 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000059710, {0xc001dfc035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001860f58 sp=0xc001860f18 pc=0x4de4f2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000460380)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc001860fc8 sp=0xc001860f58 pc=0x8bf1e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc001860fe0 sp=0xc001860fc8 pc=0x8bf127
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001860fe8 sp=0xc001860fe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 14368 [IO wait, 1 minutes]:
runtime.gopark(0xd?, 0xc001980035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001863600 sp=0xc0018635e0 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001863638 sp=0xc001863600 pc=0x4350f7
internal/poll.runtime_pollWait(0x2f7622020, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001863658 sp=0xc001863638 pc=0x466485
internal/poll.(*pollDesc).wait(0xc0020a2c00?, 0xc001980035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001863680 sp=0xc001863658 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0020a2c00, {0xc001980035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001863718 sp=0xc001863680 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000efcb58, {0xc001980035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001863758 sp=0xc001863718 pc=0x4de4f2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000460d20)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0018637c8 sp=0xc001863758 pc=0x8bf1e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0018637e0 sp=0xc0018637c8 pc=0x8bf127
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0018637e8 sp=0xc0018637e0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 35
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 14632 [select]:
runtime.gopark(0xc0018627b0?, 0x2?, 0x20?, 0x5f?, 0xc00186278c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001862638 sp=0xc001862618 pc=0x43baee
runtime.selectgo(0xc0018627b0, 0xc001862788, 0xc0014fcf30?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001862758 sp=0xc001862638 pc=0x44bb65
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc0018627e0 sp=0xc001862758 pc=0x8c0777
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0018627e8 sp=0xc0018627e0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 36
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 10006 [IO wait, 6 minutes]:
runtime.gopark(0x17?, 0xc001ca0035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001f1fe00 sp=0xc001f1fde0 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001f1fe38 sp=0xc001f1fe00 pc=0x4350f7
internal/poll.runtime_pollWait(0x267712128, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001f1fe58 sp=0xc001f1fe38 pc=0x466485
internal/poll.(*pollDesc).wait(0xc002159ec0?, 0xc001ca0035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001f1fe80 sp=0xc001f1fe58 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc002159ec0, {0xc001ca0035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001f1ff18 sp=0xc001f1fe80 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000efcad8, {0xc001ca0035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001f1ff58 sp=0xc001f1ff18 pc=0x4de4f2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000460a80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc001f1ffc8 sp=0xc001f1ff58 pc=0x8bf1e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc001f1ffe0 sp=0xc001f1ffc8 pc=0x8bf127
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001f1ffe8 sp=0xc001f1ffe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 54
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 3809 [syscall, 12 minutes]:
syscall.syscall6(0x4bad80, 0xf048, 0xc001869eac, 0x0, 0xc001326360, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc001869dc8 sp=0xc001869da8 pc=0x468d95
syscall.syscall6(0x41009d?, 0x2df960108?, 0xc001869f17?, 0xc0012149c0?, 0xc001869e60?, 0x101000040895e?, 0x21472ad68?)
	<autogenerated>:1 +0x2f fp=0xc001869e28 sp=0xc001869dc8 pc=0x46e78f
syscall.wait4(0xc001869eb0?, 0x4102c5?, 0x90?, 0xa0d9a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc001869e88 sp=0xc001869e28 pc=0x4b7585
syscall.Wait4(0xc0014d0c00?, 0xc001869ee4, 0xc0020925e0?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc001869ec0 sp=0xc001869e88 pc=0x4b4c85
os.(*Process).wait(0xc000c68450)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc001869f18 sp=0xc001869ec0 pc=0x4dd9ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00126e9a0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001869f80 sp=0xc001869f18 pc=0x520805
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002920e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc001869fc8 sp=0xc001869f80 pc=0x8bf088
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc001869fe0 sp=0xc001869fc8 pc=0x8bf027
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001869fe8 sp=0xc001869fe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 34
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 7007 [IO wait, 9 minutes]:
runtime.gopark(0x19?, 0xc001d9c035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001d18600 sp=0xc001d185e0 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001d18638 sp=0xc001d18600 pc=0x4350f7
internal/poll.runtime_pollWait(0x267712220, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001d18658 sp=0xc001d18638 pc=0x466485
internal/poll.(*pollDesc).wait(0xc001ea5f20?, 0xc001d9c035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001d18680 sp=0xc001d18658 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001ea5f20, {0xc001d9c035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001d18718 sp=0xc001d18680 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0013e2370, {0xc001d9c035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001d18758 sp=0xc001d18718 pc=0x4de4f2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004605b0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc001d187c8 sp=0xc001d18758 pc=0x8bf1e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc001d187e0 sp=0xc001d187c8 pc=0x8bf127
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001d187e8 sp=0xc001d187e0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 44
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 10007 [syscall, 6 minutes]:
syscall.syscall6(0x4bad80, 0x4870, 0xc00001beac, 0x0, 0xc0003f6480, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00001bdc8 sp=0xc00001bda8 pc=0x468d95
syscall.syscall6(0x40ff45?, 0x44c066?, 0xc00001bfb0?, 0xc001215040?, 0xc00001be60?, 0x100000040895e?, 0x2311b9c58?)
	<autogenerated>:1 +0x2f fp=0xc00001be28 sp=0xc00001bdc8 pc=0x46e78f
syscall.wait4(0xc00001beb0?, 0x4102c5?, 0x90?, 0xa0d9a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00001be88 sp=0xc00001be28 pc=0x4b7585
syscall.Wait4(0xc001eb6c60?, 0xc00001bee4, 0xc001e95f60?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00001bec0 sp=0xc00001be88 pc=0x4b4c85
os.(*Process).wait(0xc001734570)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00001bf18 sp=0xc00001bec0 pc=0x4dd9ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0016ca840)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00001bf80 sp=0xc00001bf18 pc=0x520805
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000460a80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc00001bfc8 sp=0xc00001bf80 pc=0x8bf088
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc00001bfe0 sp=0xc00001bfc8 pc=0x8bf027
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00001bfe8 sp=0xc00001bfe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 54
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 14658 [select]:
runtime.gopark(0xc0018687b0?, 0x2?, 0x20?, 0xf9?, 0xc00186878c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001868638 sp=0xc001868618 pc=0x43baee
runtime.selectgo(0xc0018687b0, 0xc001868788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001868758 sp=0xc001868638 pc=0x44bb65
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc0018687e0 sp=0xc001868758 pc=0x8c0777
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0018687e8 sp=0xc0018687e0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 43
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 13523 [syscall, 2 minutes]:
syscall.syscall6(0x4bad80, 0x12356, 0xc001866eac, 0x0, 0xc001326480, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc001866dc8 sp=0xc001866da8 pc=0x468d95
syscall.syscall6(0x40ff45?, 0x44c066?, 0xc001866fb0?, 0xc001f6d520?, 0xc001866e60?, 0x100000040895e?, 0x21472ad68?)
	<autogenerated>:1 +0x2f fp=0xc001866e28 sp=0xc001866dc8 pc=0x46e78f
syscall.wait4(0xc001866eb0?, 0x4102c5?, 0x90?, 0xa0d9a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc001866e88 sp=0xc001866e28 pc=0x4b7585
syscall.Wait4(0xc002103680?, 0xc001866ee4, 0xc0024ce9a0?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc001866ec0 sp=0xc001866e88 pc=0x4b4c85
os.(*Process).wait(0xc000c681e0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc001866f18 sp=0xc001866ec0 pc=0x4dd9ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00126e160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001866f80 sp=0xc001866f18 pc=0x520805
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00034a230)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc001866fc8 sp=0xc001866f80 pc=0x8bf088
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc001866fe0 sp=0xc001866fc8 pc=0x8bf027
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001866fe8 sp=0xc001866fe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 43
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 14657 [select]:
runtime.gopark(0xc002081fb0?, 0x2?, 0x60?, 0xef?, 0xc002081f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc002081e38 sp=0xc002081e18 pc=0x43baee
runtime.selectgo(0xc002081fb0, 0xc002081f88, 0x0?, 0x0, 0x1359?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc002081f58 sp=0xc002081e38 pc=0x44bb65
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc002081fe0 sp=0xc002081f58 pc=0x8c0777
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc002081fe8 sp=0xc002081fe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 35
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 3792 [IO wait, 12 minutes]:
runtime.gopark(0x15?, 0xc001c47359?, 0xa7?, 0xec?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc002080600 sp=0xc0020805e0 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc002080638 sp=0xc002080600 pc=0x4350f7
internal/poll.runtime_pollWait(0x267711870, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc002080658 sp=0xc002080638 pc=0x466485
internal/poll.(*pollDesc).wait(0xc001a5de60?, 0xc001c47359?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc002080680 sp=0xc002080658 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001a5de60, {0xc001c47359, 0x1eca7, 0x1eca7})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc002080718 sp=0xc002080680 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0013e20e0, {0xc001c47359?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc002080758 sp=0xc002080718 pc=0x4de4f2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002920e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0020807c8 sp=0xc002080758 pc=0x8bf1e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0020807e0 sp=0xc0020807c8 pc=0x8bf127
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0020807e8 sp=0xc0020807e0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 34
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 8181 [IO wait, 7 minutes]:
runtime.gopark(0xf?, 0xc001dec000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001f23600 sp=0xc001f235e0 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001f23638 sp=0xc001f23600 pc=0x4350f7
internal/poll.runtime_pollWait(0x2f7622210, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001f23658 sp=0xc001f23638 pc=0x466485
internal/poll.(*pollDesc).wait(0xc001e94fc0?, 0xc001dec000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001f23680 sp=0xc001f23658 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001e94fc0, {0xc001dec000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001f23718 sp=0xc001f23680 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000efd7b0, {0xc001dec000?, 0xc00116ae88?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001f23758 sp=0xc001f23718 pc=0x4de4f2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00034ac40)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc001f237c8 sp=0xc001f23758 pc=0x8bf1e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc001f237e0 sp=0xc001f237c8 pc=0x8bf127
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001f237e8 sp=0xc001f237e0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 36
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 13522 [IO wait, 2 minutes]:
runtime.gopark(0x1a?, 0xc001c80035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001d14e00 sp=0xc001d14de0 pc=0x43baee
runtime.netpollblock(0x4b9805?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001d14e38 sp=0xc001d14e00 pc=0x4350f7
internal/poll.runtime_pollWait(0x2f7621860, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001d14e58 sp=0xc001d14e38 pc=0x466485
internal/poll.(*pollDesc).wait(0xc001715140?, 0xc001c80035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001d14e80 sp=0xc001d14e58 pc=0x4d3127
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001715140, {0xc001c80035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001d14f18 sp=0xc001d14e80 pc=0x4d441a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000efc080, {0xc001c80035?, 0xc001e84860?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001d14f58 sp=0xc001d14f18 pc=0x4de4f2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00034a230)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc001d14fc8 sp=0xc001d14f58 pc=0x8bf1e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc001d14fe0 sp=0xc001d14fc8 pc=0x8bf127
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001d14fe8 sp=0xc001d14fe0 pc=0x46bee1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 43
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

runtime stack:
runtime.throw({0xa4d391?, 0x0?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0x267578448 sp=0x267578418 pc=0x438d1c
runtime.notetsleep_internal(0x2675784b0?, 0x13aeb5a6, 0xc000000003?, 0xc0000064e0?)
	/usr/local/go/src/runtime/lock_sema.go:272 +0x1db fp=0x267578490 sp=0x267578448 pc=0x40e91b
runtime.notetsleep(0xe900000014?, 0x45016d?)
	/usr/local/go/src/runtime/lock_sema.go:283 +0x25 fp=0x2675784c0 sp=0x267578490 pc=0x40e9a5
runtime.sysmon()
	/usr/local/go/src/runtime/proc.go:5563 +0x1b8 fp=0x267578528 sp=0x2675784c0 pc=0x4467d8
runtime.mstart1()
	/usr/local/go/src/runtime/proc.go:1593 +0x93 fp=0x267578550 sp=0x267578528 pc=0x43e153
runtime.mstart0()
	/usr/local/go/src/runtime/proc.go:1550 +0x6a fp=0x267578578 sp=0x267578550 pc=0x43e0aa
runtime.mstart()
	/usr/local/go/src/runtime/asm_amd64.s:394 +0x5 fp=0x267578580 sp=0x267578578 pc=0x469fc5