fatal error: bad use of bucket.mp
fatal error: bad use of bucket.mp


OpenBSD/amd64 (ؘ/x���"j��ހIx]��C+�Uء�p) (tty00)


goroutine 6 gp=0xc0004ac8c0 m=15 mp=0xc000800808 [running]:
runtime.throw({0xc18dc2?, 0x45e1f1?})
	/usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0xc00005ec30 sp=0xc00005ec00 pc=0x43c99c
runtime.(*bucket).mp(0x56?)
	/usr/local/go/src/runtime/mprof.go:247 +0x38 fp=0xc00005ec50 sp=0xc00005ec30 pc=0x4337f8
runtime.mProf_FlushLocked(0x421794?)
	/usr/local/go/src/runtime/mprof.go:394 +0x36 fp=0xc00005ec80 sp=0xc00005ec50 pc=0x433d96
runtime.mProf_Flush()
	/usr/local/go/src/runtime/mprof.go:380 +0x91 fp=0xc00005ecb0 sp=0xc00005ec80 pc=0x433d11
runtime.gcMarkTermination({0x80?, 0x1430a54b0f?})
	/usr/local/go/src/runtime/mgc.go:1103 +0x530 fp=0xc00005eec0 sp=0xc00005ecb0 pc=0x41fa50
runtime.gcMarkDone()
	/usr/local/go/src/runtime/mgc.go:927 +0x2f4 fp=0xc00005ef50 sp=0xc00005eec0 pc=0x41f314
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1446 +0x325 fp=0xc00005efe0 sp=0xc00005ef50 pc=0x420865
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 1 gp=0xc0000061c0 m=nil [chan receive]:
runtime.gopark(0xc000779240?, 0x26c?, 0x8?, 0x57?, 0x12?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005bd850 sp=0xc0005bd830 pc=0x43f84e
runtime.chanrecv(0xc0000791a0, 0xc0000459e8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0005bd8c8 sp=0xc0005bd850 pc=0x40a29f
runtime.chanrecv2(0xc00014aee0?, 0x1?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc0005bd8f0 sp=0xc0005bd8c8 pc=0x409ed2
main.(*FuzzerTool).exchangeDataWorker(0xc00014aee0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:360 +0xa5 fp=0xc0005bdad0 sp=0xc0005bd8f0 pc=0xa3bc85
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:259 +0x130c fp=0xc0005bdf50 sp=0xc0005bdad0 pc=0xa3ab2c
runtime.main()
	/usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc0005bdfe0 sp=0xc0005bdf50 pc=0x43f40b
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005bdfe8 sp=0xc0005bdfe0 pc=0x476ec1

goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 1 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x43f84e
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=3 mp=0xc000063008 [running]:
	goroutine running on other thread; stack unavailable
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?, 0x271c07?, 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?, 0xc0?, 0xc8?, 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=0xc000007a40 m=nil [select]:
runtime.gopark(0xc00005e778?, 0x3?, 0xb8?, 0xf5?, 0xc00005e772?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005e618 sp=0xc00005e5f8 pc=0x43f84e
runtime.selectgo(0xc00005e778, 0xc00005e76c, 0xc000300b80?, 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(0xc000300b80)
	/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 18 gp=0xc0002be540 m=nil [GC worker (idle)]:
runtime.gopark(0xc0000587b8?, 0x0?, 0x0?, 0x0?, 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 8 gp=0xc0004ad180 m=nil [chan receive]:
runtime.gopark(0xc0000786c0?, 0xc00004c508?, 0xe8?, 0x46?, 0xa36aa0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fef8 sp=0xc00005fed8 pc=0x43f84e
runtime.chanrecv(0xc000078660, 0xc00005ffb8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005ff70 sp=0xc00005fef8 pc=0x40a29f
runtime.chanrecv2(0xc0000b2340?, 0xc00007c008?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc00005ff98 sp=0xc00005ff70 pc=0x409ed2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc00005ffe0 sp=0xc00005ff98 pc=0xa363c6
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 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 13 gp=0xc0004adc00 m=nil [select, 1 minutes, locked to thread]:
runtime.gopark(0xc00005b7a8?, 0x2?, 0x0?, 0x0?, 0xc00005b798?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005b640 sp=0xc00005b620 pc=0x43f84e
runtime.selectgo(0xc00005b7a8, 0xc00005b794, 0x0?, 0x0, 0xc00036ab40?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005b760 sp=0xc00005b640 pc=0x451305
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc00005b7e0 sp=0xc00005b760 pc=0x46ddef
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005b7e8 sp=0xc00005b7e0 pc=0x476ec1
created by runtime.ensureSigM in goroutine 32
	/usr/local/go/src/runtime/signal_unix.go:1017 +0xc8

goroutine 32 gp=0xc0004addc0 m=nil [chan receive, 1 minutes]:
runtime.gopark(0x75cdc5?, 0xb1a2c0?, 0x1?, 0xa1?, 0xc000410f58?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000410ec8 sp=0xc000410ea8 pc=0x43f84e
runtime.chanrecv(0xc000079200, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000410f40 sp=0xc000410ec8 pc=0x40a29f
runtime.chanrecv1(0xc000079200?, 0xc0004da7b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000410f68 sp=0xc000410f40 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=0xc000410fe0 sp=0xc000410f68 pc=0x75df25
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/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f

goroutine 33 gp=0xc0002be8c0 m=nil [chan receive, 1 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004daf00 sp=0xc0004daee0 pc=0x43f84e
runtime.chanrecv(0xc00008a0c0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0004daf78 sp=0xc0004daf00 pc=0x40a29f
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc0004dafa0 sp=0xc0004daf78 pc=0x409eb2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:146 +0x19 fp=0xc0004dafe0 sp=0xc0004dafa0 pc=0xa3ac39
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004dafe8 sp=0xc0004dafe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:144 +0x4d9

goroutine 34 gp=0xc0003c2000 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x411765?, 0xc000411be8?, 0x3e?, 0xf?, 0xc000411c48?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000411ba8 sp=0xc000411b88 pc=0x43f84e
runtime.netpollblock(0x26e8f56e8?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000411be0 sp=0xc000411ba8 pc=0x439117
internal/poll.runtime_pollWait(0x245c49be0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000411c00 sp=0xc000411be0 pc=0x471445
internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000411c28 sp=0xc000411c00 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc000300000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000411cd0 sp=0xc000411c28 pc=0x4e6fcc
net.(*netFD).accept(0xc000300000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000411d88 sp=0xc000411cd0 pc=0x5c5309
net.(*TCPListener).accept(0xc00037e100)
	/usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000411db0 sp=0xc000411d88 pc=0x5dc0de
net.(*TCPListener).Accept(0xc00037e100)
	/usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000411de0 sp=0xc000411db0 pc=0x5db1f0
net/http.(*onceCloseListener).Accept(0xd26370?)
	<autogenerated>:1 +0x24 fp=0xc000411df8 sp=0xc000411de0 pc=0x70a104
net/http.(*Server).Serve(0xc00037c4b0, {0xd25550, 0xc00037e100})
	/usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000411f28 sp=0xc000411df8 pc=0x6e80be
net/http.(*Server).ListenAndServe(0xc00037c4b0)
	/usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000411f58 sp=0xc000411f28 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=0xc000411fe0 sp=0xc000411f58 pc=0xa3ce9d
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000411fe8 sp=0xc000411fe0 pc=0x476ec1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:451 +0x37

goroutine 700 gp=0xc0003c21c0 m=nil [select]:
runtime.gopark(0xc0004dbfb0?, 0x2?, 0x56?, 0xfc?, 0xc0004dbf8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004dbe38 sp=0xc0004dbe18 pc=0x43f84e
runtime.selectgo(0xc0004dbfb0, 0xc0004dbf88, 0xe9?, 0x0, 0x9fc0be?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004dbf58 sp=0xc0004dbe38 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=0xc0004dbfe0 sp=0xc0004dbf58 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004dbfe8 sp=0xc0004dbfe0 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 39 gp=0xc0003c2380 m=nil [IO wait]:
runtime.gopark(0x1a?, 0xc0007ee140?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000473998 sp=0xc000473978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004739d0 sp=0xc000473998 pc=0x439117
internal/poll.runtime_pollWait(0x245c49040, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004739f0 sp=0xc0004739d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00049e4e0?, 0xc0007ee140?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000473a18 sp=0xc0004739f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00049e4e0, {0xc0007ee140, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000473ab0 sp=0xc000473a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0660, {0xc0007ee140?, 0xc000473b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000473af0 sp=0xc000473ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000a0660}, {0xc0007ee140, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000473b38 sp=0xc000473af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0001029a0, 0x33c533000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc000473cf0 sp=0xc000473b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000216fc0, 0xc000473ef0, 0xc000729bc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc000473d90 sp=0xc000473cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0000fc500, 0xc000473ef0, 0xc000729bc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc000473ea0 sp=0xc000473d90 pc=0xa3d606
main.(*Proc).loop(0xc0000fc500)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc000473fc8 sp=0xc000473ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000473fe0 sp=0xc000473fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000473fe8 sp=0xc000473fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 719 gp=0xc0003c2540 m=nil [select]:
runtime.gopark(0xc0004dc7b0?, 0x2?, 0x56?, 0xfc?, 0xc0004dc78c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004dc638 sp=0xc0004dc618 pc=0x43f84e
runtime.selectgo(0xc0004dc7b0, 0xc0004dc788, 0xc000914518?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004dc758 sp=0xc0004dc638 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=0xc0004dc7e0 sp=0xc0004dc758 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004dc7e8 sp=0xc0004dc7e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 14 gp=0xc000401340 m=2 mp=0xc000062808 [syscall, 1 minutes]:
runtime.notetsleepg(0x13ee700, 0xffffffffffffffff)
	/usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc0004da7a0 sp=0xc0004da768 pc=0x410129
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0004da7c0 sp=0xc0004da7a0 pc=0x473489
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0004da7e0 sp=0xc0004da7c0 pc=0x75d1b3
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004da7e8 sp=0xc0004da7e0 pc=0x476ec1
created by os/signal.Notify.func1.1 in goroutine 32
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 15 gp=0xc000401500 m=nil [IO wait]:
runtime.gopark(0x6?, 0xc000355000?, 0x0?, 0x10?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00040a958 sp=0xc00040a938 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00040a990 sp=0xc00040a958 pc=0x439117
internal/poll.runtime_pollWait(0x245c49708, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00040a9b0 sp=0xc00040a990 pc=0x471445
internal/poll.(*pollDesc).wait(0xc0002e1d00?, 0xc000355000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00040a9d8 sp=0xc00040a9b0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0002e1d00, {0xc000355000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00040aa70 sp=0xc00040a9d8 pc=0x4e2f1a
net.(*netFD).Read(0xc0002e1d00, {0xc000355000?, 0x197?, 0xa9ada0?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc00040aab8 sp=0xc00040aa70 pc=0x5c3325
net.(*conn).Read(0xc0000a17b0, {0xc000355000?, 0xc00040ab58?, 0x4bfa70?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc00040ab00 sp=0xc00040aab8 pc=0x5d3c65
net.(*TCPConn).Read(0xc00040abb0?, {0xc000355000?, 0x407fc8?, 0xc00040ab70?})
	<autogenerated>:1 +0x25 fp=0xc00040ab30 sp=0xc00040ab00 pc=0x5e3a25
bufio.(*Reader).fill(0xc000078780)
	/usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc00040ab68 sp=0xc00040ab30 pc=0x666be3
bufio.(*Reader).ReadByte(0xc000078780)
	/usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc00040ab88 sp=0xc00040ab68 pc=0x667307
compress/flate.(*decompressor).moreBits(0xc000015308)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc00040abc0 sp=0xc00040ab88 pc=0x67ff07
compress/flate.(*decompressor).nextBlock(0xc000015308)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc00040abd8 sp=0xc00040abc0 pc=0x67e348
compress/flate.(*decompressor).Read(0xc000015308, {0xc000463000, 0x1000, 0x0?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc00040ac08 sp=0xc00040abd8 pc=0x67e55b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc00037e1c0?, {0xc000463000?, 0xb549e0?, 0xc00083fd10?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:149 +0x22 fp=0xc00040ac38 sp=0xc00040ac08 pc=0xa376c2
bufio.(*Reader).Read(0xc0000787e0, {0xc000012090, 0x1, 0xc00040ad68?})
	/usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc00040ac70 sp=0xc00040ac38 pc=0x667117
io.ReadAtLeast({0xd1d8c0, 0xc0000787e0}, {0xc000012090, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00040acb8 sp=0xc00040ac70 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xd1d8c0, 0xc0000787e0}, {0xc000012090, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc00040ad10 sp=0xc00040acb8 pc=0x9ae071
encoding/gob.(*Decoder).recvMessage(0xc000300080)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc00040ad48 sp=0xc00040ad10 pc=0x9b79b3
encoding/gob.(*Decoder).decodeTypeSequence(0xc000300080, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc00040ad78 sp=0xc00040ad48 pc=0x9b7d27
encoding/gob.(*Decoder).DecodeValue(0xc000300080, {0xa8cf20?, 0xc0003685d0?, 0xc000800808?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc00040adf8 sp=0xc00040ad78 pc=0x9b816e
encoding/gob.(*Decoder).Decode(0xc000300080, {0xa8cf20?, 0xc0003685d0?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc00040ae50 sp=0xc00040adf8 pc=0x9b7faf
net/rpc.(*gobClientCodec).ReadResponseHeader(0xaeee20?, 0xa89620?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc00040ae78 sp=0xc00040ae50 pc=0x9cb885
net/rpc.(*Client).input(0xc0000788a0)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc00040afc8 sp=0xc00040ae78 pc=0x9caa1f
net/rpc.NewClientWithCodec.gowrap1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc00040afe0 sp=0xc00040afc8 pc=0x9cb765
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00040afe8 sp=0xc00040afe0 pc=0x476ec1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 50 gp=0xc000401880 m=nil [IO wait]:
runtime.gopark(0x10?, 0xc000739470?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00046f998 sp=0xc00046f978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00046f9d0 sp=0xc00046f998 pc=0x439117
internal/poll.runtime_pollWait(0x245c5b518, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00046f9f0 sp=0xc00046f9d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00081cf60?, 0xc000739470?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00046fa18 sp=0xc00046f9f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00081cf60, {0xc000739470, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00046fab0 sp=0xc00046fa18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000601b0, {0xc000739470?, 0xc00046fb28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00046faf0 sp=0xc00046fab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000601b0}, {0xc000739470, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00046fb38 sp=0xc00046faf0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00035a700, 0x2a1c9a000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc00046fcf0 sp=0xc00046fb38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c120, 0xc00046fef0, 0xc000655980)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc00046fd90 sp=0xc00046fcf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0000762e0, 0xc00046fef0, 0xc000655980)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc00046fea0 sp=0xc00046fd90 pc=0xa3d606
main.(*Proc).loop(0xc0000762e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc00046ffc8 sp=0xc00046fea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc00046ffe0 sp=0xc00046ffc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00046ffe8 sp=0xc00046ffe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 51 gp=0xc000401c00 m=nil [IO wait]:
runtime.gopark(0x24?, 0xc000739600?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005c1998 sp=0xc0005c1978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0005c19d0 sp=0xc0005c1998 pc=0x439117
internal/poll.runtime_pollWait(0x245c49138, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0005c19f0 sp=0xc0005c19d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00036aae0?, 0xc000739600?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005c1a18 sp=0xc0005c19f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00036aae0, {0xc000739600, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0005c1ab0 sp=0xc0005c1a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000600e0, {0xc000739600?, 0xc0005c1b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005c1af0 sp=0xc0005c1ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000600e0}, {0xc000739600, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0005c1b38 sp=0xc0005c1af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000102b60, 0x27d478000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc0005c1cf0 sp=0xc0005c1b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c240, 0xc0005c1ef0, 0xc000729640)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc0005c1d90 sp=0xc0005c1cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc000076320, 0xc0005c1ef0, 0xc000729640)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc0005c1ea0 sp=0xc0005c1d90 pc=0xa3d606
main.(*Proc).loop(0xc000076320)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc0005c1fc8 sp=0xc0005c1ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc0005c1fe0 sp=0xc0005c1fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005c1fe8 sp=0xc0005c1fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 664 gp=0xc000401dc0 m=nil [IO wait]:
runtime.gopark(0x12?, 0xc000a00035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004dd600 sp=0xc0004dd5e0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004dd638 sp=0xc0004dd600 pc=0x439117
internal/poll.runtime_pollWait(0x245c5b138, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004dd658 sp=0xc0004dd638 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00036aa20?, 0xc000a00035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004dd680 sp=0xc0004dd658 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00036aa20, {0xc000a00035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004dd718 sp=0xc0004dd680 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000600c0, {0xc000a00035?, 0xe9?, 0xc0004dd7b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004dd758 sp=0xc0004dd718 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000102b60)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc0004dd7c8 sp=0xc0004dd758 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc0004dd7e0 sp=0xc0004dd7c8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004dd7e8 sp=0xc0004dd7e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 53 gp=0xc0003c2c40 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x18?, 0xc0005fc035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004d9600 sp=0xc0004d95e0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004d9638 sp=0xc0004d9600 pc=0x439117
internal/poll.runtime_pollWait(0x245c49328, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004d9658 sp=0xc0004d9638 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00049e1e0?, 0xc0005fc035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004d9680 sp=0xc0004d9658 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00049e1e0, {0xc0005fc035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004d9718 sp=0xc0004d9680 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0068, {0xc0005fc035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004d9758 sp=0xc0004d9718 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0001029a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc0004d97c8 sp=0xc0004d9758 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc0004d97e0 sp=0xc0004d97c8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004d97e8 sp=0xc0004d97e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 39
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 54 gp=0xc0003c2e00 m=7 mp=0xc0004cc808 [syscall, 1 minutes]:
syscall.syscall6(0x4c9840, 0x268, 0xc0004d9eb4, 0x0, 0xc00009c5a0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0004d9dd0 sp=0xc0004d9db0 pc=0x473d35
syscall.syscall6(0x0?, 0x0?, 0x10100000000?, 0x26e8f6688?, 0x90?, 0x25aaff108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0004d9e30 sp=0xc0004d9dd0 pc=0x47994f
syscall.wait4(0xc0004d9eb8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0004d9e90 sp=0xc0004d9e30 pc=0x4c60a5
syscall.Wait4(0x0?, 0xc0004d9eec, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0004d9ec8 sp=0xc0004d9e90 pc=0x4c37e5
os.(*Process).wait(0xc00003a900)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0004d9f20 sp=0xc0004d9ec8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a49a0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0004d9f80 sp=0xc0004d9f20 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0001029a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc0004d9fc8 sp=0xc0004d9f80 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc0004d9fe0 sp=0xc0004d9fc8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004d9fe8 sp=0xc0004d9fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 39
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 412 gp=0xc0003c2fc0 m=nil [IO wait]:
runtime.gopark(0xb?, 0xc0009a0035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004db600 sp=0xc0004db5e0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004db638 sp=0xc0004db600 pc=0x439117
internal/poll.runtime_pollWait(0x245c49610, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004db658 sp=0xc0004db638 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00081cea0?, 0xc0009a0035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004db680 sp=0xc0004db658 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00081cea0, {0xc0009a0035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004db718 sp=0xc0004db680 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060198, {0xc0009a0035?, 0xc000482008?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004db758 sp=0xc0004db718 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00035a700)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc0004db7c8 sp=0xc0004db758 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc0004db7e0 sp=0xc0004db7c8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004db7e8 sp=0xc0004db7e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 42 gp=0xc000007dc0 m=nil [IO wait]:
runtime.gopark(0x17?, 0xc000886470?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005bf998 sp=0xc0005bf978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0005bf9d0 sp=0xc0005bf998 pc=0x439117
internal/poll.runtime_pollWait(0x245c48f48, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0005bf9f0 sp=0xc0005bf9d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00081c120?, 0xc000886470?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005bfa18 sp=0xc0005bf9f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00081c120, {0xc000886470, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0005bfab0 sp=0xc0005bfa18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0968, {0xc000886470?, 0xc0005bfb28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005bfaf0 sp=0xc0005bfab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000a0968}, {0xc000886470, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0005bfb38 sp=0xc0005bfaf0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000102620, 0x246ff7000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc0005bfcf0 sp=0xc0005bfb38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c7e0, 0xc0005bfef0, 0xc000736180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc0005bfd90 sp=0xc0005bfcf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0000fc620, 0xc0005bfef0, 0xc000736180)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc0005bfea0 sp=0xc0005bfd90 pc=0xa3d606
main.(*Proc).loop(0xc0000fc620)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc0005bffc8 sp=0xc0005bfea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc0005bffe0 sp=0xc0005bffc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005bffe8 sp=0xc0005bffe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 56 gp=0xc0003c3180 m=nil [IO wait]:
runtime.gopark(0x2b?, 0xc000923060?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000789998 sp=0xc000789978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0007899d0 sp=0xc000789998 pc=0x439117
internal/poll.runtime_pollWait(0x245c5bae8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0007899f0 sp=0xc0007899d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00078c480?, 0xc000923060?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000789a18 sp=0xc0007899f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00078c480, {0xc000923060, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000789ab0 sp=0xc000789a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a09a8, {0xc000923060?, 0xc000789b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000789af0 sp=0xc000789ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000a09a8}, {0xc000923060, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000789b38 sp=0xc000789af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000102af0, 0x2b7213000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc000789cf0 sp=0xc000789b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000217050, 0xc000789ef0, 0xc000795080)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc000789d90 sp=0xc000789cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc000076220, 0xc000789ef0, 0xc000795080)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc000789ea0 sp=0xc000789d90 pc=0xa3d606
main.(*Proc).loop(0xc000076220)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc000789fc8 sp=0xc000789ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000789fe0 sp=0xc000789fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000789fe8 sp=0xc000789fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 441 gp=0xc0004ace00 m=nil [IO wait]:
runtime.gopark(0xd?, 0xc0008cc035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005b9e00 sp=0xc0005b9de0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0005b9e38 sp=0xc0005b9e00 pc=0x439117
internal/poll.runtime_pollWait(0x245c5bbe0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0005b9e58 sp=0xc0005b9e38 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00081c060?, 0xc0008cc035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005b9e80 sp=0xc0005b9e58 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00081c060, {0xc0008cc035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0005b9f18 sp=0xc0005b9e80 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a06d0, {0xc0008cc035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005b9f58 sp=0xc0005b9f18 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000102620)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc0005b9fc8 sp=0xc0005b9f58 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc0005b9fe0 sp=0xc0005b9fc8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005b9fe8 sp=0xc0005b9fe0 pc=0x476ec1
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 57 gp=0xc0003c3340 m=nil [IO wait]:
runtime.gopark(0x26?, 0xc000887070?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000787998 sp=0xc000787978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0007879d0 sp=0xc000787998 pc=0x439117
internal/poll.runtime_pollWait(0x245c5b800, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0007879f0 sp=0xc0007879d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00049f020?, 0xc000887070?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000787a18 sp=0xc0007879f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00049f020, {0xc000887070, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000787ab0 sp=0xc000787a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a08a0, {0xc000887070?, 0xc000787b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000787af0 sp=0xc000787ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000a08a0}, {0xc000887070, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000787b38 sp=0xc000787af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000102a10, 0x22a358000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc000787cf0 sp=0xc000787b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002170e0, 0xc000787ef0, 0xc0007b6640)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc000787d90 sp=0xc000787cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc000076280, 0xc000787ef0, 0xc0007b6640)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc000787ea0 sp=0xc000787d90 pc=0xa3d606
main.(*Proc).loop(0xc000076280)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc000787fc8 sp=0xc000787ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000787fe0 sp=0xc000787fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000787fe8 sp=0xc000787fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 717 gp=0xc0004ad340 m=nil [select]:
runtime.gopark(0xc0004dcfb0?, 0x2?, 0x56?, 0xfc?, 0xc0004dcf8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004dce38 sp=0xc0004dce18 pc=0x43f84e
runtime.selectgo(0xc0004dcfb0, 0xc0004dcf88, 0xc0004e80c8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004dcf58 sp=0xc0004dce38 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=0xc0004dcfe0 sp=0xc0004dcf58 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004dcfe8 sp=0xc0004dcfe0 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 679 gp=0xc0003c36c0 m=6 mp=0xc000259008 [syscall]:
syscall.syscall6(0x4c9840, 0x285, 0xc0000596b4, 0x0, 0xc0004c6ab0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0000595d0 sp=0xc0000595b0 pc=0x473d35
syscall.syscall6(0x3f?, 0x185f7d7b?, 0x10000059670?, 0x25d2478a8?, 0x90?, 0x25aaff5b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000059630 sp=0xc0000595d0 pc=0x47994f
syscall.wait4(0xc0000596b8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000059690 sp=0xc000059630 pc=0x4c60a5
syscall.Wait4(0xc000059738?, 0xc0000596ec, 0xc000059730?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0000596c8 sp=0xc000059690 pc=0x4c37e5
os.(*Process).wait(0xc00003b9b0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000059720 sp=0xc0000596c8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000220000)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000059780 sp=0xc000059720 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000102b60)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc0000597c8 sp=0xc000059780 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc0000597e0 sp=0xc0000597c8 pc=0x9fc004
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/ipc.makeCommand in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 723 gp=0xc0003c3880 m=nil [select]:
runtime.gopark(0xc000059fb0?, 0x2?, 0xd0?, 0x9e?, 0xc000059f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059e38 sp=0xc000059e18 pc=0x43f84e
runtime.selectgo(0xc000059fb0, 0xc000059f88, 0xc0004820d8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059f58 sp=0xc000059e38 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=0xc000059fe0 sp=0xc000059f58 pc=0x9fd7d7
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.(*command).exec in goroutine 39
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 46 gp=0xc0004ad500 m=nil [IO wait]:
runtime.gopark(0x1c?, 0xc0008860b0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000783998 sp=0xc000783978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0007839d0 sp=0xc000783998 pc=0x439117
internal/poll.runtime_pollWait(0x245c5b328, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0007839f0 sp=0xc0007839d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00078ca80?, 0xc0008860b0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000783a18 sp=0xc0007839f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00078ca80, {0xc0008860b0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000783ab0 sp=0xc000783a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000060200, {0xc0008860b0?, 0xc000783b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000783af0 sp=0xc000783ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc000060200}, {0xc0008860b0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000783b38 sp=0xc000783af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00035a4d0, 0x2f13e1000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc000783cf0 sp=0xc000783b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c900, 0xc000783ef0, 0xc0007a0300)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc000783d90 sp=0xc000783cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0000fc840, 0xc000783ef0, 0xc0007a0300)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc000783ea0 sp=0xc000783d90 pc=0xa3d606
main.(*Proc).loop(0xc0000fc840)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc000783fc8 sp=0xc000783ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000783fe0 sp=0xc000783fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000783fe8 sp=0xc000783fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x1145

goroutine 61 gp=0xc0003c3a40 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x21?, 0xc00065c035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005a600 sp=0xc00005a5e0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00005a638 sp=0xc00005a600 pc=0x439117
internal/poll.runtime_pollWait(0x245c5bdd0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00005a658 sp=0xc00005a638 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00049ea80?, 0xc00065c035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00005a680 sp=0xc00005a658 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00049ea80, {0xc00065c035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00005a718 sp=0xc00005a680 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0700, {0xc00065c035?, 0x8?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00005a758 sp=0xc00005a718 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000102a10)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc00005a7c8 sp=0xc00005a758 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc00005a7e0 sp=0xc00005a7c8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 47 gp=0xc0004ada40 m=nil [IO wait]:
runtime.gopark(0x22?, 0xc0004e8de0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000471998 sp=0xc000471978 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004719d0 sp=0xc000471998 pc=0x439117
internal/poll.runtime_pollWait(0x245c5b040, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004719f0 sp=0xc0004719d0 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00036a240?, 0xc0004e8de0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000471a18 sp=0xc0004719f0 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00036a240, {0xc0004e8de0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000471ab0 sp=0xc000471a18 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0e28, {0xc0004e8de0?, 0xc000471b28?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000471af0 sp=0xc000471ab0 pc=0x4ed1d2
io.ReadAtLeast({0xd1d660, 0xc0000a0e28}, {0xc0004e8de0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000471b38 sp=0xc000471af0 pc=0x4bfa70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0001031f0, 0x231d0f000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:812 +0x547 fp=0xc000471cf0 sp=0xc000471b38 pc=0x9fd0a7
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00007c990, 0xc000471ef0, 0xc0005d3bc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:280 +0x126 fp=0xc000471d90 sp=0xc000471cf0 pc=0x9f9086
main.(*Proc).executeRaw(0xc0000fc880, 0xc000471ef0, 0xc0005d3bc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:102 +0x146 fp=0xc000471ea0 sp=0xc000471d90 pc=0xa3d606
main.(*Proc).loop(0xc0000fc880)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:65 +0x148 fp=0xc000471fc8 sp=0xc000471ea0 pc=0xa3d128
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:256 +0x25 fp=0xc000471fe0 sp=0xc000471fc8 pc=0xa3abe5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000471fe8 sp=0xc000471fe0 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=0xc000158000 m=nil [chan receive]:
runtime.gopark(0xc00083d980?, 0x265?, 0x8?, 0xec?, 0xd?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005a9d48 sp=0xc0005a9d28 pc=0x43f84e
runtime.chanrecv(0xc0000791a0, 0xc0005a9ee0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0005a9dc0 sp=0xc0005a9d48 pc=0x40a29f
runtime.chanrecv2(0xc00014aee0?, 0x1?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc0005a9de8 sp=0xc0005a9dc0 pc=0x409ed2
main.(*FuzzerTool).exchangeDataWorker(0xc00014aee0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:360 +0xa5 fp=0xc0005a9fc8 sp=0xc0005a9de8 pc=0xa3bc85
main.main.gowrap2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:258 +0x25 fp=0xc0005a9fe0 sp=0xc0005a9fc8 pc=0xa3ab85
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005a9fe8 sp=0xc0005a9fe0 pc=0x476ec1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:258 +0x12ff

goroutine 442 gp=0xc0001581c0 m=0 mp=0x138d560 [syscall]:
syscall.syscall6(0x4c9840, 0x320a, 0xc0004d7eb4, 0x0, 0xc0004c61b0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0004d7dd0 sp=0xc0004d7db0 pc=0x473d35
syscall.syscall6(0x451806?, 0xc0001581c0?, 0x10000000002?, 0x25d2478a8?, 0x90?, 0x25aaff5b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0004d7e30 sp=0xc0004d7dd0 pc=0x47994f
syscall.wait4(0xc0004d7eb8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0004d7e90 sp=0xc0004d7e30 pc=0x4c60a5
syscall.Wait4(0xc0001824b8?, 0xc0004d7eec, 0x3?, 0xc0001581c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0004d7ec8 sp=0xc0004d7e90 pc=0x4c37e5
os.(*Process).wait(0xc0007be1b0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0004d7f20 sp=0xc0004d7ec8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a4580)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0004d7f80 sp=0xc0004d7f20 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000102620)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc0004d7fc8 sp=0xc0004d7f80 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc0004d7fe0 sp=0xc0004d7fc8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004d7fe8 sp=0xc0004d7fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 42
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 211 gp=0xc000158380 m=nil [IO wait]:
runtime.gopark(0xf?, 0xc0008ac035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004d8600 sp=0xc0004d85e0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004d8638 sp=0xc0004d8600 pc=0x439117
internal/poll.runtime_pollWait(0x245c5cd50, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004d8658 sp=0xc0004d8638 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00078c9c0?, 0xc0008ac035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004d8680 sp=0xc0004d8658 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00078c9c0, {0xc0008ac035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004d8718 sp=0xc0004d8680 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000601e8, {0xc0008ac035?, 0xe9?, 0xc0004d87b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004d8758 sp=0xc0004d8718 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00035a4d0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc0004d87c8 sp=0xc0004d8758 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc0004d87e0 sp=0xc0004d87c8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004d87e8 sp=0xc0004d87e0 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 715 gp=0xc0003c3c00 m=nil [select]:
runtime.gopark(0xc0004d6fb0?, 0x2?, 0xd0?, 0x6e?, 0xc0004d6f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004d6e38 sp=0xc0004d6e18 pc=0x43f84e
runtime.selectgo(0xc0004d6fb0, 0xc0004d6f88, 0x0?, 0x0, 0xa3?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004d6f58 sp=0xc0004d6e38 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=0xc0004d6fe0 sp=0xc0004d6f58 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004d6fe8 sp=0xc0004d6fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 560 gp=0xc0003c3dc0 m=4 mp=0xc0004cc008 [syscall]:
syscall.syscall6(0x4c9840, 0x92ff, 0xc000058eb4, 0x0, 0xc00009ca20, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000058dd0 sp=0xc000058db0 pc=0x473d35
syscall.syscall6(0x451806?, 0xc0003c3dc0?, 0x10000000002?, 0x26e8f6688?, 0x90?, 0x25aaff5b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000058e30 sp=0xc000058dd0 pc=0x47994f
syscall.wait4(0xc000058eb8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000058e90 sp=0xc000058e30 pc=0x4c60a5
syscall.Wait4(0xc00083c418?, 0xc000058eec, 0x3?, 0xc0003c3dc0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000058ec8 sp=0xc000058e90 pc=0x4c37e5
os.(*Process).wait(0xc0007be750)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000058f20 sp=0xc000058ec8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a4dc0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000058f80 sp=0xc000058f20 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0001031f0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc000058fc8 sp=0xc000058f80 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc000058fe0 sp=0xc000058fc8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 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 413 gp=0xc000480000 m=5 mp=0xc000258808 [syscall]:
syscall.syscall6(0x4c9840, 0xb571, 0xc0005b5eb4, 0x0, 0xc0004c6480, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0005b5dd0 sp=0xc0005b5db0 pc=0x473d35
syscall.syscall6(0x451806?, 0xc000480000?, 0x10000000002?, 0x25d2478a8?, 0x90?, 0x25aaff108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0005b5e30 sp=0xc0005b5dd0 pc=0x47994f
syscall.wait4(0xc0005b5eb8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0005b5e90 sp=0xc0005b5e30 pc=0x4c60a5
syscall.Wait4(0xc0008d9c28?, 0xc0005b5eec, 0x3?, 0xc000480000?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0005b5ec8 sp=0xc0005b5e90 pc=0x4c37e5
os.(*Process).wait(0xc00003b200)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0005b5f20 sp=0xc0005b5ec8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a51e0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0005b5f80 sp=0xc0005b5f20 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00035a700)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc0005b5fc8 sp=0xc0005b5f80 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc0005b5fe0 sp=0xc0005b5fc8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005b5fe8 sp=0xc0005b5fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 81 gp=0xc0004801c0 m=12 mp=0xc000423808 [syscall, 1 minutes]:
syscall.syscall6(0x4c9840, 0x12f37, 0xc0005b66b4, 0x0, 0xc00009c870, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0005b65d0 sp=0xc0005b65b0 pc=0x473d35
syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x26e8f6688?, 0x90?, 0x25aaff108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0005b6630 sp=0xc0005b65d0 pc=0x47994f
syscall.wait4(0xc0005b66b8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0005b6690 sp=0xc0005b6630 pc=0x4c60a5
syscall.Wait4(0x0?, 0xc0005b66ec, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0005b66c8 sp=0xc0005b6690 pc=0x4c37e5
os.(*Process).wait(0xc00003b050)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0005b6720 sp=0xc0005b66c8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a4c60)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0005b6780 sp=0xc0005b6720 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000102a10)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc0005b67c8 sp=0xc0005b6780 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc0005b67e0 sp=0xc0005b67c8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005b67e8 sp=0xc0005b67e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 559 gp=0xc000480700 m=nil [IO wait]:
runtime.gopark(0x14?, 0xc00062c000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005b6e00 sp=0xc0005b6de0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0005b6e38 sp=0xc0005b6e00 pc=0x439117
internal/poll.runtime_pollWait(0x245c5c970, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0005b6e58 sp=0xc0005b6e38 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00036a180?, 0xc00062c000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005b6e80 sp=0xc0005b6e58 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00036a180, {0xc00062c000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0005b6f18 sp=0xc0005b6e80 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0e08, {0xc00062c000?, 0xc0004820fc?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005b6f58 sp=0xc0005b6f18 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0001031f0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc0005b6fc8 sp=0xc0005b6f58 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc0005b6fe0 sp=0xc0005b6fc8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005b6fe8 sp=0xc0005b6fe0 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 718 gp=0xc000480c40 m=nil [select]:
runtime.gopark(0xc0005b77b0?, 0x2?, 0xd0?, 0x76?, 0xc0005b778c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005b7638 sp=0xc0005b7618 pc=0x43f84e
runtime.selectgo(0xc0005b77b0, 0xc0005b7788, 0xc0008417f8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0005b7758 sp=0xc0005b7638 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=0xc0005b77e0 sp=0xc0005b7758 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005b77e8 sp=0xc0005b77e0 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 716 gp=0xc000158c40 m=nil [select]:
runtime.gopark(0xc0007b1fb0?, 0x2?, 0xd0?, 0x1e?, 0xc0007b1f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0007b1e38 sp=0xc0007b1e18 pc=0x43f84e
runtime.selectgo(0xc0007b1fb0, 0xc0007b1f88, 0xc0000134d0?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0007b1f58 sp=0xc0007b1e38 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=0xc0007b1fe0 sp=0xc0007b1f58 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0007b1fe8 sp=0xc0007b1fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 201 gp=0xc000481340 m=11 mp=0xc000423008 [syscall]:
syscall.syscall6(0x4c9840, 0x103db, 0xc0005b26b4, 0x0, 0xc00009c990, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0005b25d0 sp=0xc0005b25b0 pc=0x473d35
syscall.syscall6(0x451806?, 0xc000481340?, 0x10000000002?, 0x26e8f6688?, 0x90?, 0x25aaff108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0005b2630 sp=0xc0005b25d0 pc=0x47994f
syscall.wait4(0xc0005b26b8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0005b2690 sp=0xc0005b2630 pc=0x4c60a5
syscall.Wait4(0xc0004be648?, 0xc0005b26ec, 0x3?, 0xc000481340?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0005b26c8 sp=0xc0005b2690 pc=0x4c37e5
os.(*Process).wait(0xc0007be420)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0005b2720 sp=0xc0005b26c8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a4f20)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0005b2780 sp=0xc0005b2720 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00035a4d0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc0005b27c8 sp=0xc0005b2780 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc0005b27e0 sp=0xc0005b27c8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005b27e8 sp=0xc0005b27e0 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 711 gp=0xc000158a80 m=nil [select]:
runtime.gopark(0xc0005b87b0?, 0x2?, 0x56?, 0xfc?, 0xc0005b878c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005b8638 sp=0xc0005b8618 pc=0x43f84e
runtime.selectgo(0xc0005b87b0, 0xc0005b8788, 0xc0004b9bb8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0005b8758 sp=0xc0005b8638 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=0xc0005b87e0 sp=0xc0005b8758 pc=0x9fd7d7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005b87e8 sp=0xc0005b87e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 56
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:795 +0x22b

goroutine 633 gp=0xc000158e00 m=nil [IO wait]:
runtime.gopark(0x20?, 0xc0008f8035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005b8e00 sp=0xc0005b8de0 pc=0x43f84e
runtime.netpollblock(0x4c8365?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0005b8e38 sp=0xc0005b8e00 pc=0x439117
internal/poll.runtime_pollWait(0x245c5b610, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0005b8e58 sp=0xc0005b8e38 pc=0x471445
internal/poll.(*pollDesc).wait(0xc00078c3c0?, 0xc0008f8035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005b8e80 sp=0xc0005b8e58 pc=0x4e1c27
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00078c3c0, {0xc0008f8035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0005b8f18 sp=0xc0005b8e80 pc=0x4e2f1a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0948, {0xc0008f8035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005b8f58 sp=0xc0005b8f18 pc=0x4ed1d2
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000102af0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:655 +0x7a fp=0xc0005b8fc8 sp=0xc0005b8f58 pc=0x9fc1da
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:670 +0x24 fp=0xc0005b8fe0 sp=0xc0005b8fc8 pc=0x9fc124
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005b8fe8 sp=0xc0005b8fe0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 56
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x9da

goroutine 634 gp=0xc000159180 m=13 mp=0xc0004cd008 [syscall]:
syscall.syscall6(0x4c9840, 0xcd84, 0xc0005b36b4, 0x0, 0xc0004c6090, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0005b35d0 sp=0xc0005b35b0 pc=0x473d35
syscall.syscall6(0x451806?, 0xc000159180?, 0x10000000002?, 0x25d2478a8?, 0x90?, 0x25aaff108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0005b3630 sp=0xc0005b35d0 pc=0x47994f
syscall.wait4(0xc0005b36b8?, 0x411ae5?, 0x90?, 0xbe4f00?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0005b3690 sp=0xc0005b3630 pc=0x4c60a5
syscall.Wait4(0xc0003d64b8?, 0xc0005b36ec, 0x3?, 0xc000159180?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0005b36c8 sp=0xc0005b3690 pc=0x4c37e5
os.(*Process).wait(0xc0007be330)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0005b3720 sp=0xc0005b36c8 pc=0x4ec6ad
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0004a4b00)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0005b3780 sp=0xc0005b3720 pc=0x759ce5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000102af0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:678 +0x2c fp=0xc0005b37c8 sp=0xc0005b3780 pc=0x9fc06c
github.com/google/syzkaller/pkg/ipc.makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:683 +0x24 fp=0xc0005b37e0 sp=0xc0005b37c8 pc=0x9fc004
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005b37e8 sp=0xc0005b37e0 pc=0x476ec1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 56
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0xbde

goroutine 3 gp=0xc000006c40 m=3 mp=0xc000063008 [running]:
runtime.throw({0xc18dc2?, 0x8?})
	/usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0xc00005d580 sp=0xc00005d550 pc=0x43c99c
runtime.(*bucket).mp(0xc00005d608?)
	/usr/local/go/src/runtime/mprof.go:247 +0x38 fp=0xc00005d5a0 sp=0xc00005d580 pc=0x4337f8
runtime.mProf_Free(0x0?, 0x10)
	/usr/local/go/src/runtime/mprof.go:453 +0x27 fp=0xc00005d5e0 sp=0xc00005d5a0 pc=0x434147
runtime.freeSpecial(0x26e904b28, 0x25ab08748?, 0x0?)
	/usr/local/go/src/runtime/mheap.go:2065 +0x46 fp=0xc00005d618 sp=0xc00005d5e0 pc=0x42f146
runtime.(*sweepLocked).sweep(0x13968c0?, 0x0)
	/usr/local/go/src/runtime/mgcsweep.go:575 +0xd85 fp=0xc00005d730 sp=0xc00005d618 pc=0x42af05
runtime.sweepone()
	/usr/local/go/src/runtime/mgcsweep.go:390 +0xdd fp=0xc00005d780 sp=0xc00005d730 pc=0x429ebd
runtime.bgsweep(0xc000074000)
	/usr/local/go/src/runtime/mgcsweep.go:299 +0xff fp=0xc00005d7c8 sp=0xc00005d780 pc=0x429c9f
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
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