fatal error: traceback did not unwind completely

runtime stack:
runtime.throw({0xc288cf?, 0x0?})
	/usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0x2c2519ad0 sp=0x2c2519aa0 pc=0x43c99c
runtime.(*unwinder).finishInternal(0x455038?)
	/usr/local/go/src/runtime/traceback.go:565 +0x12a fp=0x2c2519b10 sp=0x2c2519ad0 pc=0x46858a
runtime.(*unwinder).next(0x2c2519bb8?)
	/usr/local/go/src/runtime/traceback.go:446 +0x235 fp=0x2c2519b88 sp=0x2c2519b10 pc=0x468395
runtime.(*_panic).nextFrame.func1()
	/usr/local/go/src/runtime/panic.go:938 +0xa6 fp=0x2c2519c40 sp=0x2c2519b88 pc=0x43c5c6
runtime.systemstack(0xc0003816c0)
	/usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0x2c2519c50 sp=0x2c2519c40 pc=0x47506a

goroutine 3028 gp=0xc000558380 m=9 mp=0xc0002d1808 [running]:
runtime.systemstack_switch()
	/usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc00005ac98 sp=0xc00005ac88 pc=0x475008
runtime.(*_panic).nextFrame(0x0?)
	/usr/local/go/src/runtime/panic.go:911 +0x65 fp=0xc00005acd8 sp=0xc00005ac98 pc=0x43c4e5
runtime.(*_panic).start(0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/panic.go:824 +0x145 fp=0xc00005acf8 sp=0xc00005acd8 pc=0x43c225
panic({0xaf6ac0?, 0x124a4c0?})
	/usr/local/go/src/runtime/panic.go:764 +0x128 fp=0xc00005ada8 sp=0xc00005acf8 pc=0x43bea8
runtime.panicmem(...)
	/usr/local/go/src/runtime/panic.go:261
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:881 +0x378 fp=0xc00005ae08 sp=0xc00005ada8 pc=0x455038
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 42
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 1 gp=0xc0000061c0 m=nil [chan receive]:
runtime.gopark(0xc000470800?, 0xd46?, 0x8?, 0x67?, 0xc?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000165850 sp=0xc000165830 pc=0x43f84e
runtime.chanrecv(0xc00038ca20, 0xc0001659e8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0001658c8 sp=0xc000165850 pc=0x40a29f
runtime.chanrecv2(0xc00014ab60?, 0x1?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc0001658f0 sp=0xc0001658c8 pc=0x409ed2
main.(*FuzzerTool).exchangeDataWorker(0xc00014ab60)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:360 +0xa5 fp=0xc000165ad0 sp=0xc0001658f0 pc=0xa3bc85
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:259 +0x130c fp=0xc000165f50 sp=0xc000165ad0 pc=0xa3ab2c
runtime.main()
	/usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc000165fe0 sp=0xc000165f50 pc=0x43f40b
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000165fe8 sp=0xc000165fe0 pc=0x476ec1

goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 4 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x43f84e


OpenBSD/amd64 («¸^ÓÅB!) (tty00)

runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:326 +0xa5 fp=0xc00005cfe0 sp=0xc00005cfa8 pc=0x43f6c5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x476ec1
created by runtime.init.6 in goroutine 1
	/usr/local/go/src/runtime/proc.go:314 +0x1a

goroutine 3 gp=0xc000006c40 m=nil [GC sweep wait]:
runtime.gopark(0x138a601?, 0x138a620?, 0xc?, 0x9?, 0x1?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d780 sp=0xc00005d760 pc=0x43f84e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.bgsweep(0xc000074000)
	/usr/local/go/src/runtime/mgcsweep.go:318 +0xdf fp=0xc00005d7c8 sp=0xc00005d780 pc=0x429c7f
runtime.gcenable.gowrap1()
	/usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0x41e5c5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x476ec1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:203 +0x66

goroutine 4 gp=0xc000006e00 m=nil [GC scavenge wait]:
runtime.gopark(0x10000?, 0x63703?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005df78 sp=0xc00005df58 pc=0x43f84e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.(*scavengerState).park(0x138bce0)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005dfa8 sp=0xc00005df78 pc=0x427649
runtime.bgscavenge(0xc000074000)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005dfc8 sp=0xc00005dfa8 pc=0x427bd9
runtime.gcenable.gowrap2()
	/usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005dfe0 sp=0xc00005dfc8 pc=0x41e565
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x476ec1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:204 +0xa5

goroutine 17 gp=0xc0000b0000 m=nil [finalizer wait]:
runtime.gopark(0x0?, 0xc64398?, 0x0?, 0x80?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c620 sp=0xc00005c600 pc=0x43f84e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005c7e0 sp=0xc00005c620 pc=0x41d607
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x476ec1
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:164 +0x3d

goroutine 5 gp=0xc00031ec40 m=nil [select]:
runtime.gopark(0xc00005e778?, 0x3?, 0xb8?, 0xc5?, 0xc00005e772?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005e618 sp=0xc00005e5f8 pc=0x43f84e
runtime.selectgo(0xc00005e778, 0xc00005e76c, 0xc00031ce80?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005e738 sp=0xc00005e618 pc=0x451305
go.opencensus.io/stats/view.(*worker).start(0xc00031ce80)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc00005e7c8 sp=0xc00005e738 pc=0x9d219f
go.opencensus.io/stats/view.init.0.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc00005e7e0 sp=0xc00005e7c8 pc=0x9d1505
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005e7e8 sp=0xc00005e7e0 pc=0x476ec1
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 6 gp=0xc00031fa40 m=nil [GC worker (idle)]:
runtime.gopark(0xc00005efb8?, 0xc0001f4120?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ef50 sp=0xc00005ef30 pc=0x43f84e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005efe0 sp=0xc00005ef50 pc=0x420625
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 pc=0x476ec1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 18 gp=0xc0002ab340 m=nil [GC worker (idle)]:
runtime.gopark(0xc0000587b8?, 0xc0001f4140?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058750 sp=0xc000058730 pc=0x43f84e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000587e0 sp=0xc000058750 pc=0x420625
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x476ec1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 19 gp=0xc0002ab880 m=nil [chan receive]:
runtime.gopark(0xc0002dd860?, 0xc00004a008?, 0x28?, 0x97?, 0xa36aa0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000596f8 sp=0xc0000596d8 pc=0x43f84e
runtime.chanrecv(0xc0002dd800, 0xc0000597b8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000059770 sp=0xc0000596f8 pc=0x40a29f
runtime.chanrecv2(0xc00007b100?, 0xc000216ea8?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000059798 sp=0xc000059770 pc=0x409ed2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc0000597e0 sp=0xc000059798 pc=0xa363c6
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xd6

goroutine 11 gp=0xc0003801c0 m=nil [select, 4 minutes, locked to thread]:
runtime.gopark(0xc00005ffa8?, 0x2?, 0xe9?, 0xfa?, 0xc00005ff98?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fe40 sp=0xc00005fe20 pc=0x43f84e
runtime.selectgo(0xc00005ffa8, 0xc00005ff94, 0x0?, 0x0, 0xc00038c540?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005ff60 sp=0xc00005fe40 pc=0x451305
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc00005ffe0 sp=0xc00005ff60 pc=0x46ddef
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x476ec1
created by runtime.ensureSigM in goroutine 34
	/usr/local/go/src/runtime/signal_unix.go:1017 +0xc8

goroutine 16 gp=0xc000380700 m=nil [IO wait]:
runtime.gopark(0x21?, 0xc000788460?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000947998 sp=0xc000947978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0009479d0 sp=0xc000947998 pc=0x439117
internal/poll.runtime_pollWait(0x29b33c660, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0009479f0 sp=0xc0009479d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc000772f00?, 0xc000788460?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000947a18 sp=0xc0009479f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000772f00, {0xc000788460, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000947ab0 sp=0xc000947a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060878, {0xc000788460?, 0xc000947b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000947af0 sp=0xc000947ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc000060878}, {0xc000788460, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000947b38 sp=0xc000947af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000346620, 0x2bb01e000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc000947cf0 sp=0xc000947b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c360, 0xc000947ef0, 0xc000453680)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc000947d90 sp=0xc000947cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0001b0040, 0xc000947ef0, 0xc000453680)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc000947ea0 sp=0xc000947d90 pc=0xa3d606
main.(*Proc).loop(0xc0001b0040)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc000947fc8 sp=0xc000947ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000947fe0 sp=0xc000947fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000947fe8 sp=0xc000947fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 12 gp=0xc0003808c0 m=6 mp=0xc0004e3008 [syscall, 4 minutes]:
runtime.notetsleepg(0x13ee700, 0xffffffffffffffff)
	/usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc0003c47a0 sp=0xc0003c4768 pc=0x410129
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0003c47c0 sp=0xc0003c47a0 pc=0x473489
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0003c47e0 sp=0xc0003c47c0 pc=0x75d1b3
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003c47e8 sp=0xc0003c47e0 pc=0x476ec1
created by os/signal.Notify.func1.1 in goroutine 34
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 52 gp=0xc000380e00 m=nil [IO wait]:
runtime.gopark(0x1c?, 0xc000789b30?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00049f998 sp=0xc00049f978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00049f9d0 sp=0xc00049f998 pc=0x439117
internal/poll.runtime_pollWait(0x29b33c090, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00049f9f0 sp=0xc00049f9d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc000772120?, 0xc000789b30?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00049fa18 sp=0xc00049f9f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000772120, {0xc000789b30, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00049fab0 sp=0xc00049fa18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060718, {0xc000789b30?, 0xc00049fb28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00049faf0 sp=0xc00049fab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc000060718}, {0xc000789b30, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00049fb38 sp=0xc00049faf0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002e00e0, 0x2af005000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc00049fcf0 sp=0xc00049fb38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c900, 0xc00049fef0, 0xc000587400)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc00049fd90 sp=0xc00049fcf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0001b00c0, 0xc00049fef0, 0xc000587400)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc00049fea0 sp=0xc00049fd90 pc=0xa3d606
main.(*Proc).loop(0xc0001b00c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc00049ffc8 sp=0xc00049fea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc00049ffe0 sp=0xc00049ffc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00049ffe8 sp=0xc00049ffe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 34 gp=0xc000381880 m=nil [chan receive, 4 minutes]:
runtime.gopark(0x75cdc5?, 0xb1a2c0?, 0x1?, 0x23?, 0xc0003c4f58?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003c4ec8 sp=0xc0003c4ea8 pc=0x43f84e
runtime.chanrecv(0xc0000aec00, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0003c4f40 sp=0xc0003c4ec8 pc=0x40a29f
runtime.chanrecv1(0xc0000aec00?, 0xc0003c4fb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc0003c4f68 sp=0xc0003c4f40 pc=0x409eb2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc0003c4fe0 sp=0xc0003c4f68 pc=0x75df25
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003c4fe8 sp=0xc0003c4fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f

goroutine 35 gp=0xc000381a40 m=nil [chan receive, 4 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003c5700 sp=0xc0003c56e0 pc=0x43f84e
runtime.chanrecv(0xc000340000, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0003c5778 sp=0xc0003c5700 pc=0x40a29f
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc0003c57a0 sp=0xc0003c5778 pc=0x409eb2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:146 +0x19 fp=0xc0003c57e0 sp=0xc0003c57a0 pc=0xa3ac39
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003c57e8 sp=0xc0003c57e0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:144 +0x4d9

goroutine 36 gp=0xc000381c00 m=nil [IO wait, 4 minutes]:
runtime.gopark(0x4118a5?, 0x25e63c108?, 0x1e?, 0xf?, 0xc000384c48?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000384ba8 sp=0xc000384b88 pc=0x43f84e
runtime.netpollblock(0x2cf814678?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000384be0 sp=0xc000384ba8 pc=0x439117
internal/poll.runtime_pollWait(0x29b33b4f0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000384c00 sp=0xc000384be0 pc=0x471445
internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000384c28 sp=0xc000384c00 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc0002de000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000384cd0 sp=0xc000384c28 pc=0x4e6fcc
net.(*netFD).accept(0xc0002de000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000384d88 sp=0xc000384cd0 pc=0x5c5309
net.(*TCPListener).accept(0xc0005541a0)
	/usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000384db0 sp=0xc000384d88 pc=0x5dc0de
net.(*TCPListener).Accept(0xc0005541a0)
	/usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000384de0 sp=0xc000384db0 pc=0x5db1f0
net/http.(*onceCloseListener).Accept(0xd26370?)
	<autogenerated>:1 +0x24 fp=0xc000384df8 sp=0xc000384de0 pc=0x70a104
net/http.(*Server).Serve(0xc0005524b0, {0xd25550, 0xc0005541a0})
	/usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000384f28 sp=0xc000384df8 pc=0x6e80be
net/http.(*Server).ListenAndServe(0xc0005524b0)
	/usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000384f58 sp=0xc000384f28 pc=0x6e7d51
net/http.ListenAndServe(...)
	/usr/local/go/src/net/http/server.go:3438
main.setupPprofHandler.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:452 +0x9d fp=0xc000384fe0 sp=0xc000384f58 pc=0xa3ce9d
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000384fe8 sp=0xc000384fe0 pc=0x476ec1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:451 +0x37

goroutine 38 gp=0xc000381dc0 m=nil [IO wait]:
runtime.gopark(0x6?, 0xc00038e000?, 0x0?, 0x10?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000167958 sp=0xc000167938 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000167990 sp=0xc000167958 pc=0x439117
internal/poll.runtime_pollWait(0x29b33b6e0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0001679b0 sp=0xc000167990 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00031de80?, 0xc00038e000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001679d8 sp=0xc0001679b0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00031de80, {0xc00038e000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000167a70 sp=0xc0001679d8 pc=0x4e2f1a
net.(*netFD).Read(0xc00031de80, {0xc00038e000?, 0x197?, 0xa9ada0?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000167ab8 sp=0xc000167a70 pc=0x5c3325
net.(*conn).Read(0xc000061258, {0xc00038e000?, 0x67f785?, 0xd1d8c0?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc000167b00 sp=0xc000167ab8 pc=0x5d3c65
net.(*TCPConn).Read(0x4?, {0xc00038e000?, 0x407fc8?, 0xc000167b70?})
	<autogenerated>:1 +0x25 fp=0xc000167b30 sp=0xc000167b00 pc=0x5e3a25
bufio.(*Reader).fill(0xc00038c000)
	/usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc000167b68 sp=0xc000167b30 pc=0x666be3
bufio.(*Reader).ReadByte(0xc00038c000)
	/usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc000167b88 sp=0xc000167b68 pc=0x667307
compress/flate.(*decompressor).moreBits(0xc000501308)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc000167bc0 sp=0xc000167b88 pc=0x67ff07
compress/flate.(*decompressor).nextBlock(0xc000501308)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc000167bd8 sp=0xc000167bc0 pc=0x67e348
compress/flate.(*decompressor).Read(0xc000501308, {0xc0003c8000, 0x1000, 0x0?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc000167c08 sp=0xc000167bd8 pc=0x67e55b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc00037c180?, {0xc0003c8000?, 0xb549e0?, 0xc000089130?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:149 +0x22 fp=0xc000167c38 sp=0xc000167c08 pc=0xa376c2
bufio.(*Reader).Read(0xc00038c060, {0xc0000e4040, 0x1, 0xc000167d68?})
	/usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc000167c70 sp=0xc000167c38 pc=0x667117
io.ReadAtLeast({0xd1d8c0, 0xc00038c060}, {0xc0000e4040, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000167cb8 sp=0xc000167c70 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xd1d8c0, 0xc00038c060}, {0xc0000e4040, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc000167d10 sp=0xc000167cb8 pc=0x9ae071
encoding/gob.(*Decoder).recvMessage(0xc00031c100)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc000167d48 sp=0xc000167d10 pc=0x9b79b3
encoding/gob.(*Decoder).decodeTypeSequence(0xc00031c100, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc000167d78 sp=0xc000167d48 pc=0x9b7d27
encoding/gob.(*Decoder).DecodeValue(0xc00031c100, {0xa8cf20?, 0xc0002e2000?, 0xc000063008?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc000167df8 sp=0xc000167d78 pc=0x9b816e
encoding/gob.(*Decoder).Decode(0xc00031c100, {0xa8cf20?, 0xc0002e2000?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc000167e50 sp=0xc000167df8 pc=0x9b7faf
net/rpc.(*gobClientCodec).ReadResponseHeader(0xaeee20?, 0xa89620?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc000167e78 sp=0xc000167e50 pc=0x9cb885
net/rpc.(*Client).input(0xc00038c120)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc000167fc8 sp=0xc000167e78 pc=0x9caa1f
net/rpc.NewClientWithCodec.gowrap1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc000167fe0 sp=0xc000167fc8 pc=0x9cb765
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000167fe8 sp=0xc000167fe0 pc=0x476ec1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 41 gp=0xc000558a80 m=nil [runnable]:
runtime.gopark(0x17?, 0xc0004de5f0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000945998 sp=0xc000945978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0009459d0 sp=0xc000945998 pc=0x439117
internal/poll.runtime_pollWait(0x29b33bea0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0009459f0 sp=0xc0009459d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc000868660?, 0xc0004de5f0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000945a18 sp=0xc0009459f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000868660, {0xc0004de5f0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000945ab0 sp=0xc000945a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a07f0, {0xc0004de5f0?, 0xc000945b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000945af0 sp=0xc000945ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000a07f0}, {0xc0004de5f0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000945b38 sp=0xc000945af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002e0af0, 0x20920a000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc000945cf0 sp=0xc000945b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c1b0, 0xc000945ef0, 0xc0006d0e80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc000945d90 sp=0xc000945cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0001af700, 0xc000945ef0, 0xc0006d0e80)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc000945ea0 sp=0xc000945d90 pc=0xa3d606
main.(*Proc).loop(0xc0001af700)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc000945fc8 sp=0xc000945ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000945fe0 sp=0xc000945fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000945fe8 sp=0xc000945fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 42 gp=0xc000558e00 m=nil [runnable]:
runtime.gopark(0x23?, 0xc00081da90?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004a3998 sp=0xc0004a3978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004a39d0 sp=0xc0004a3998 pc=0x439117
internal/poll.runtime_pollWait(0x29b33b7d8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004a39f0 sp=0xc0004a39d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00038cc60?, 0xc00081da90?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004a3a18 sp=0xc0004a39f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00038cc60, {0xc00081da90, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004a3ab0 sp=0xc0004a3a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000061308, {0xc00081da90?, 0xc0004a3b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004a3af0 sp=0xc0004a3ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc000061308}, {0xc00081da90, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004a3b38 sp=0xc0004a3af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002e0b60, 0x29970c000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc0004a3cf0 sp=0xc0004a3b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c2d0, 0xc0004a3ef0, 0xc000691340)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc0004a3d90 sp=0xc0004a3cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0001af740, 0xc0004a3ef0, 0xc000691340)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc0004a3ea0 sp=0xc0004a3d90 pc=0xa3d606
main.(*Proc).loop(0xc0001af740)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc0004a3fc8 sp=0xc0004a3ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc0004a3fe0 sp=0xc0004a3fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004a3fe8 sp=0xc0004a3fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 3103 gp=0xc000558fc0 m=4 mp=0xc000063808 [syscall]:
syscall.syscall6(0x4c9840, 0x61d6, 0xc0003c66b4, 0x0, 0xc0002c8360, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003c65d0 sp=0xc0003c65b0 pc=0x473d35
syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2105080e8?, 0x90?, 0x25e63c108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0003c6630 sp=0xc0003c65d0 pc=0x47994f
syscall.wait4(0xc0003c66b8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0003c6690 sp=0xc0003c6630 pc=0x4c60a5
syscall.Wait4(0x40fc56?, 0xc0003c66ec, 0x29b33b110?, 0xc000558fc0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003c66c8 sp=0xc0003c6690 pc=0x4c37e5
os.(*Process).wait(0xc000774c60)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0003c6720 sp=0xc0003c66c8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0002214a0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0003c6780 sp=0xc0003c6720 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002e09a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc0003c67c8 sp=0xc0003c6780 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc0003c67e0 sp=0xc0003c67c8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003c67e8 sp=0xc0003c67e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 62
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 3643 gp=0xc000559180 m=nil [select]:
runtime.gopark(0xc0007b0fb0?, 0x2?, 0x56?, 0xfc?, 0xc0007b0f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0007b0e38 sp=0xc0007b0e18 pc=0x43f84e
runtime.selectgo(0xc0007b0fb0, 0xc0007b0f88, 0xc0002fe8c8?, 0x0, 0x35?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0007b0f58 sp=0xc0007b0e38 pc=0x451305
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:797 +0x77 fp=0xc0007b0fe0 sp=0xc0007b0f58 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0007b0fe8 sp=0xc0007b0fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 42
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 46 gp=0xc000559500 m=nil [IO wait]:
runtime.gopark(0x27?, 0xc00081c2d0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000839998 sp=0xc000839978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0008399d0 sp=0xc000839998 pc=0x439117
internal/poll.runtime_pollWait(0x29b33c280, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0008399f0 sp=0xc0008399d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc000772cc0?, 0xc00081c2d0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000839a18 sp=0xc0008399f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000772cc0, {0xc00081c2d0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000839ab0 sp=0xc000839a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a06a0, {0xc00081c2d0?, 0xc000839b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000839af0 sp=0xc000839ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000a06a0}, {0xc00081c2d0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000839b38 sp=0xc000839af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003467e0, 0x234733000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc000839cf0 sp=0xc000839b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c990, 0xc000839ef0, 0xc0004ff8c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc000839d90 sp=0xc000839cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0001ae040, 0xc000839ef0, 0xc0004ff8c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc000839ea0 sp=0xc000839d90 pc=0xa3d606
main.(*Proc).loop(0xc0001ae040)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc000839fc8 sp=0xc000839ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000839fe0 sp=0xc000839fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000839fe8 sp=0xc000839fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 2849 gp=0xc0004e4380 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x12?, 0xc0009ce035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005be00 sp=0xc00005bde0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00005be38 sp=0xc00005be00 pc=0x439117
internal/poll.runtime_pollWait(0x29b33b8d0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00005be58 sp=0xc00005be38 pc=0x471445
internal/poll.(*pollDesc).wait(0xc000772de0?, 0xc0009ce035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00005be80 sp=0xc00005be58 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000772de0, {0xc0009ce035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00005bf18 sp=0xc00005be80 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060838, {0xc0009ce035?, 0xe9?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00005bf58 sp=0xc00005bf18 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000346620)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc00005bfc8 sp=0xc00005bf58 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc00005bfe0 sp=0xc00005bfc8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 16
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 47 gp=0xc0005596c0 m=nil [runnable]:
runtime.gopark(0x22?, 0xc000465d20?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004a1998 sp=0xc0004a1978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004a19d0 sp=0xc0004a1998 pc=0x439117
internal/poll.runtime_pollWait(0x29b33cb38, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004a19f0 sp=0xc0004a19d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc0005a6780?, 0xc000465d20?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004a1a18 sp=0xc0004a19f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0005a6780, {0xc000465d20, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004a1ab0 sp=0xc0004a1a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a07a8, {0xc000465d20?, 0xc0004a1b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004a1af0 sp=0xc0004a1ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000a07a8}, {0xc000465d20, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004a1b38 sp=0xc0004a1af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000346fc0, 0x2c57c0000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc0004a1cf0 sp=0xc0004a1b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000216f30, 0xc0004a1ef0, 0xc0004fe2c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc0004a1d90 sp=0xc0004a1cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0001ae0c0, 0xc0004a1ef0, 0xc0004fe2c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc0004a1ea0 sp=0xc0004a1d90 pc=0xa3d606
main.(*Proc).loop(0xc0001ae0c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc0004a1fc8 sp=0xc0004a1ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc0004a1fe0 sp=0xc0004a1fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004a1fe8 sp=0xc0004a1fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 48 gp=0xc000559c00 m=nil [runnable]:
runtime.gopark(0x1a?, 0xc00081cae0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000941998 sp=0xc000941978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0009419d0 sp=0xc000941998 pc=0x439117
internal/poll.runtime_pollWait(0x29b33bf98, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0009419f0 sp=0xc0009419d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc0007a9c20?, 0xc00081cae0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000941a18 sp=0xc0009419f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007a9c20, {0xc00081cae0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000941ab0 sp=0xc000941a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0838, {0xc00081cae0?, 0xc000941b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000941af0 sp=0xc000941ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000a0838}, {0xc00081cae0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000941b38 sp=0xc000941af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002e0c40, 0x2a5fab000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc000941cf0 sp=0xc000941b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000216fc0, 0xc000941ef0, 0xc000686380)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc000941d90 sp=0xc000941cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0001ae140, 0xc000941ef0, 0xc000686380)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc000941ea0 sp=0xc000941d90 pc=0xa3d606
main.(*Proc).loop(0xc0001ae140)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc000941fc8 sp=0xc000941ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000941fe0 sp=0xc000941fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000941fe8 sp=0xc000941fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 3447 gp=0xc000559dc0 m=nil [IO wait]:
runtime.gopark(0x10?, 0xc000880035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003c7e00 sp=0xc0003c7de0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003c7e38 sp=0xc0003c7e00 pc=0x439117
internal/poll.runtime_pollWait(0x210518878, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003c7e58 sp=0xc0003c7e38 pc=0x471445
internal/poll.(*pollDesc).wait(0xc0007a9b60?, 0xc000880035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003c7e80 sp=0xc0003c7e58 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007a9b60, {0xc000880035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003c7f18 sp=0xc0003c7e80 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0828, {0xc000880035?, 0xe9?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003c7f58 sp=0xc0003c7f18 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002e0c40)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc0003c7fc8 sp=0xc0003c7f58 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc0003c7fe0 sp=0xc0003c7fc8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003c7fe8 sp=0xc0003c7fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 48
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 2850 gp=0xc0002abdc0 m=14 mp=0xc00077a808 [syscall, 1 minutes]:
syscall.syscall6(0x4c9840, 0xf10d, 0xc000059eb4, 0x0, 0xc00009c510, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000059dd0 sp=0xc000059db0 pc=0x473d35
syscall.syscall6(0x451806?, 0xc0002abdc0?, 0x10000000002?, 0x2cf7fc688?, 0x90?, 0x25e63c5b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000059e30 sp=0xc000059dd0 pc=0x47994f
syscall.wait4(0xc000059eb8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000059e90 sp=0xc000059e30 pc=0x4c60a5
syscall.Wait4(0xc0007941e8?, 0xc000059eec, 0x3?, 0xc0002abdc0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000059ec8 sp=0xc000059e90 pc=0x4c37e5
os.(*Process).wait(0xc0007744b0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000059f20 sp=0xc000059ec8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0003186e0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000059f80 sp=0xc000059f20 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000346620)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc000059fc8 sp=0xc000059f80 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc000059fe0 sp=0xc000059fc8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 16
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 2055 gp=0xc0007c01c0 m=7 mp=0xc0002d0808 [syscall, 2 minutes]:
syscall.syscall6(0x4c9840, 0x179cd, 0xc0003c0eb4, 0x0, 0xc00009c870, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003c0dd0 sp=0xc0003c0db0 pc=0x473d35
syscall.syscall6(0x0?, 0xc64740?, 0x10100b2e600?, 0x2cf7fc688?, 0x90?, 0x25e63c108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0003c0e30 sp=0xc0003c0dd0 pc=0x47994f
syscall.wait4(0xc0003c0eb8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0003c0e90 sp=0xc0003c0e30 pc=0x4c60a5
syscall.Wait4(0xc0003c0f38?, 0xc0003c0eec, 0x29b33bcb0?, 0x12a05f0e1?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003c0ec8 sp=0xc0003c0e90 pc=0x4c37e5
os.(*Process).wait(0xc000096420)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0003c0f20 sp=0xc0003c0ec8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0003189a0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0003c0f80 sp=0xc0003c0f20 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002e00e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc0003c0fc8 sp=0xc0003c0f80 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc0003c0fe0 sp=0xc0003c0fc8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003c0fe8 sp=0xc0003c0fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 52
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 62 gp=0xc000778000 m=nil [IO wait]:
runtime.gopark(0x20?, 0xc000012130?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00049d998 sp=0xc00049d978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00049d9d0 sp=0xc00049d998 pc=0x439117
internal/poll.runtime_pollWait(0x29b33b9c8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00049d9f0 sp=0xc00049d9d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc0007f8420?, 0xc000012130?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00049da18 sp=0xc00049d9f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007f8420, {0xc000012130, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00049dab0 sp=0xc00049da18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000612d8, {0xc000012130?, 0xc00049db28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00049daf0 sp=0xc00049dab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000612d8}, {0xc000012130, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00049db38 sp=0xc00049daf0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002e09a0, 0x265b90000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc00049dcf0 sp=0xc00049db38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007ca20, 0xc00049def0, 0xc0008b00c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc00049dd90 sp=0xc00049dcf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0001b01a0, 0xc00049def0, 0xc0008b00c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc00049dea0 sp=0xc00049dd90 pc=0xa3d606
main.(*Proc).loop(0xc0001b01a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc00049dfc8 sp=0xc00049dea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc00049dfe0 sp=0xc00049dfc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00049dfe8 sp=0xc00049dfe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 63 gp=0xc0007781c0 m=nil [chan receive]:
runtime.gopark(0xc0008b1740?, 0xd50?, 0x80?, 0xa3?, 0x3?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000943d48 sp=0xc000943d28 pc=0x43f84e
runtime.chanrecv(0xc00038ca20, 0xc000943ee0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000943dc0 sp=0xc000943d48 pc=0x40a29f
runtime.chanrecv2(0xc00014ab60?, 0x1?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000943de8 sp=0xc000943dc0 pc=0x409ed2
main.(*FuzzerTool).exchangeDataWorker(0xc00014ab60)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:360 +0xa5 fp=0xc000943fc8 sp=0xc000943de8 pc=0xa3bc85
main.main.gowrap2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:258 +0x25 fp=0xc000943fe0 sp=0xc000943fc8 pc=0xa3ab85
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000943fe8 sp=0xc000943fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:258 +0x12ff

goroutine 2859 gp=0xc0007c0fc0 m=12 mp=0xc00077a008 [syscall, 1 minutes]:
syscall.syscall6(0x4c9840, 0x13dc0, 0xc0007ad6b4, 0x0, 0xc00009cc60, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0007ad5d0 sp=0xc0007ad5b0 pc=0x473d35
syscall.syscall6(0x451806?, 0xc0007c0fc0?, 0x10000000002?, 0x2cf7fc688?, 0x90?, 0x25e63c5b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0007ad630 sp=0xc0007ad5d0 pc=0x47994f
syscall.wait4(0xc0007ad6b8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0007ad690 sp=0xc0007ad630 pc=0x4c60a5
syscall.Wait4(0xc0005b3728?, 0xc0007ad6ec, 0x3?, 0xc0007c0fc0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0007ad6c8 sp=0xc0007ad690 pc=0x4c37e5
os.(*Process).wait(0xc000774c30)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0007ad720 sp=0xc0007ad6c8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000221a20)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0007ad780 sp=0xc0007ad720 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002e0af0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc0007ad7c8 sp=0xc0007ad780 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc0007ad7e0 sp=0xc0007ad7c8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0007ad7e8 sp=0xc0007ad7e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 41
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 3102 gp=0xc0007c1880 m=nil [IO wait]:
runtime.gopark(0xd?, 0xc0008f0035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00092e600 sp=0xc00092e5e0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00092e638 sp=0xc00092e600 pc=0x439117
internal/poll.runtime_pollWait(0x29b33bbb8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00092e658 sp=0xc00092e638 pc=0x471445
internal/poll.(*pollDesc).wait(0xc0007f82a0?, 0xc0008f0035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00092e680 sp=0xc00092e658 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007f82a0, {0xc0008f0035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00092e718 sp=0xc00092e680 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000612b0, {0xc0008f0035?, 0xe9?, 0xc00092e7b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00092e758 sp=0xc00092e718 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002e09a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc00092e7c8 sp=0xc00092e758 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc00092e7e0 sp=0xc00092e7c8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00092e7e8 sp=0xc00092e7e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 62
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 2054 gp=0xc000778e00 m=nil [IO wait, 2 minutes]:
runtime.gopark(0x16?, 0xc00095a035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00092de00 sp=0xc00092dde0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00092de38 sp=0xc00092de00 pc=0x439117
internal/poll.runtime_pollWait(0x29b33c470, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00092de58 sp=0xc00092de38 pc=0x471445
internal/poll.(*pollDesc).wait(0xc0007a8840?, 0xc00095a035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00092de80 sp=0xc00092de58 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007a8840, {0xc00095a035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00092df18 sp=0xc00092de80 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a04c8, {0xc00095a035?, 0xc000548ef8?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00092df58 sp=0xc00092df18 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002e00e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc00092dfc8 sp=0xc00092df58 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc00092dfe0 sp=0xc00092dfc8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00092dfe8 sp=0xc00092dfe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 52
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 2865 gp=0xc000866380 m=nil [IO wait, 1 minutes]:
runtime.gopark(0xb?, 0xc000a20035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00092a600 sp=0xc00092a5e0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00092a638 sp=0xc00092a600 pc=0x439117
internal/poll.runtime_pollWait(0x210518b60, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00092a658 sp=0xc00092a638 pc=0x471445
internal/poll.(*pollDesc).wait(0xc0008685a0?, 0xc000a20035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00092a680 sp=0xc00092a658 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008685a0, {0xc000a20035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00092a718 sp=0xc00092a680 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a07e0, {0xc000a20035?, 0xe9?, 0xc00092a7b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00092a758 sp=0xc00092a718 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002e0af0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc00092a7c8 sp=0xc00092a758 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc00092a7e0 sp=0xc00092a7c8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00092a7e8 sp=0xc00092a7e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 41
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 2901 gp=0xc000866700 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x14?, 0xc000662035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000928600 sp=0xc0009285e0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000928638 sp=0xc000928600 pc=0x439117
internal/poll.runtime_pollWait(0x210518780, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000928658 sp=0xc000928638 pc=0x471445
internal/poll.(*pollDesc).wait(0xc000772ba0?, 0xc000662035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000928680 sp=0xc000928658 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000772ba0, {0xc000662035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000928718 sp=0xc000928680 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0690, {0xc000662035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000928758 sp=0xc000928718 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0003467e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc0009287c8 sp=0xc000928758 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc0009287e0 sp=0xc0009287c8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009287e8 sp=0xc0009287e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 46
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 2902 gp=0xc0008668c0 m=13 mp=0xc0007b2808 [syscall, 1 minutes]:
syscall.syscall6(0x4c9840, 0x1ba8, 0xc00092aeb4, 0x0, 0xc0002c8120, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00092add0 sp=0xc00092adb0 pc=0x473d35
syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2105080e8?, 0x90?, 0x25e63c5b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00092ae30 sp=0xc00092add0 pc=0x47994f
syscall.wait4(0xc00092aeb8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00092ae90 sp=0xc00092ae30 pc=0x4c60a5
syscall.Wait4(0x0?, 0xc00092aeec, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00092aec8 sp=0xc00092ae90 pc=0x4c37e5
os.(*Process).wait(0xc000774480)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00092af20 sp=0xc00092aec8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000221600)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00092af80 sp=0xc00092af20 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0003467e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc00092afc8 sp=0xc00092af80 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc00092afe0 sp=0xc00092afc8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00092afe8 sp=0xc00092afe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 46
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 3632 gp=0xc000866c40 m=nil [select]:
runtime.gopark(0xc000413fb0?, 0x2?, 0x56?, 0xfc?, 0xc000413f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000413e38 sp=0xc000413e18 pc=0x43f84e
runtime.selectgo(0xc000413fb0, 0xc000413f88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000413f58 sp=0xc000413e38 pc=0x451305
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:797 +0x77 fp=0xc000413fe0 sp=0xc000413f58 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000413fe8 sp=0xc000413fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 48
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 3631 gp=0xc000866e00 m=nil [select]:
runtime.gopark(0xc000412fb0?, 0x2?, 0x56?, 0xfc?, 0xc000412f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000412e38 sp=0xc000412e18 pc=0x43f84e
runtime.selectgo(0xc000412fb0, 0xc000412f88, 0xe9?, 0x0, 0x9fc0be?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000412f58 sp=0xc000412e38 pc=0x451305
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:797 +0x77 fp=0xc000412fe0 sp=0xc000412f58 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000412fe8 sp=0xc000412fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 46
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 3622 gp=0xc000867500 m=nil [select]:
runtime.gopark(0xc0004137b0?, 0x2?, 0xd0?, 0x36?, 0xc00041378c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000413638 sp=0xc000413618 pc=0x43f84e
runtime.selectgo(0xc0004137b0, 0xc000413788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000413758 sp=0xc000413638 pc=0x451305
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:797 +0x77 fp=0xc0004137e0 sp=0xc000413758 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004137e8 sp=0xc0004137e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 62
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 3448 gp=0xc0008676c0 m=2 mp=0xc000062808 [syscall]:
syscall.syscall6(0x4c9840, 0xec4b, 0xc000414eb4, 0x0, 0xc00009c990, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000414dd0 sp=0xc000414db0 pc=0x473d35
syscall.syscall6(0x451806?, 0xc0008676c0?, 0x10000000002?, 0x2cf7fc688?, 0x90?, 0x25e63c5b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000414e30 sp=0xc000414dd0 pc=0x47994f
syscall.wait4(0xc000414eb8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000414e90 sp=0xc000414e30 pc=0x4c60a5
syscall.Wait4(0xc000536d28?, 0xc000414eec, 0x3?, 0xc0008676c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000414ec8 sp=0xc000414e90 pc=0x4c37e5
os.(*Process).wait(0xc000096ff0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000414f20 sp=0xc000414ec8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000318b00)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000414f80 sp=0xc000414f20 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002e0c40)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc000414fc8 sp=0xc000414f80 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc000414fe0 sp=0xc000414fc8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000414fe8 sp=0xc000414fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 48
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 3630 gp=0xc000867880 m=nil [select]:
runtime.gopark(0xc0004107b0?, 0x2?, 0xd0?, 0x6?, 0xc00041078c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000410638 sp=0xc000410618 pc=0x43f84e
runtime.selectgo(0xc0004107b0, 0xc000410788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000410758 sp=0xc000410638 pc=0x451305
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:797 +0x77 fp=0xc0004107e0 sp=0xc000410758 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004107e8 sp=0xc0004107e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 47
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 3650 gp=0xc000867c00 m=nil [select]:
runtime.gopark(0xc00040ffb0?, 0x2?, 0xd0?, 0xfe?, 0xc00040ff8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00040fe38 sp=0xc00040fe18 pc=0x43f84e
runtime.selectgo(0xc00040ffb0, 0xc00040ff88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00040ff58 sp=0xc00040fe38 pc=0x451305
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:797 +0x77 fp=0xc00040ffe0 sp=0xc00040ff58 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00040ffe8 sp=0xc00040ffe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 52
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 3644 gp=0xc000867dc0 m=nil [select]:
runtime.gopark(0xc000410fb0?, 0x2?, 0xd0?, 0xe?, 0xc000410f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000410e38 sp=0xc000410e18 pc=0x43f84e
runtime.selectgo(0xc000410fb0, 0xc000410f88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000410f58 sp=0xc000410e38 pc=0x451305
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:797 +0x77 fp=0xc000410fe0 sp=0xc000410f58 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000410fe8 sp=0xc000410fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 41
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 3376 gp=0xc00059e1c0 m=nil [IO wait]:
runtime.gopark(0xf?, 0xc0007fa035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00040e600 sp=0xc00040e5e0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00040e638 sp=0xc00040e600 pc=0x439117
internal/poll.runtime_pollWait(0x210518a68, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00040e658 sp=0xc00040e638 pc=0x471445
internal/poll.(*pollDesc).wait(0xc0005a66c0?, 0xc0007fa035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00040e680 sp=0xc00040e658 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0005a66c0, {0xc0007fa035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00040e718 sp=0xc00040e680 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0798, {0xc0007fa035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00040e758 sp=0xc00040e718 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000346fc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc00040e7c8 sp=0xc00040e758 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc00040e7e0 sp=0xc00040e7c8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00040e7e8 sp=0xc00040e7e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 47
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 3377 gp=0xc00059e380 m=16 mp=0xc00077b008 [syscall]:
syscall.syscall6(0x4c9840, 0x14cb8, 0xc00040f6b4, 0x0, 0xc0002c8bd0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00040f5d0 sp=0xc00040f5b0 pc=0x473d35
syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2105080e8?, 0x90?, 0x25e63c5b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00040f630 sp=0xc00040f5d0 pc=0x47994f
syscall.wait4(0xc00040f6b8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00040f690 sp=0xc00040f630 pc=0x4c60a5
syscall.Wait4(0x0?, 0xc00040f6ec, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00040f6c8 sp=0xc00040f690 pc=0x4c37e5
os.(*Process).wait(0xc000774c90)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00040f720 sp=0xc00040f6c8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000221080)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00040f780 sp=0xc00040f720 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000346fc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc00040f7c8 sp=0xc00040f780 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc00040f7e0 sp=0xc00040f7c8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00040f7e8 sp=0xc00040f7e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 47
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 3642 gp=0xc00059e540 m=nil [select]:
runtime.gopark(0xc0004117b0?, 0x2?, 0xd0?, 0x16?, 0xc00041178c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000411638 sp=0xc000411618 pc=0x43f84e
runtime.selectgo(0xc0004117b0, 0xc000411788, 0xc0000e4b68?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000411758 sp=0xc000411638 pc=0x451305
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:797 +0x77 fp=0xc0004117e0 sp=0xc000411758 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004117e8 sp=0xc0004117e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 16
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b
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