fatal error: traceback did not unwind completely

runtime stack:
runtime.throw({0xc37604?, 0x0?})
	/usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0x2f7ea41a0 sp=0x2f7ea4170 pc=0x43d1bc
runtime.(*unwinder).finishInternal(0x455858?)
	/usr/local/go/src/runtime/traceback.go:565 +0x12a fp=0x2f7ea41e0 sp=0x2f7ea41a0 pc=0x468daa
runtime.(*unwinder).next(0x2f7ea4288?)
	/usr/local/go/src/runtime/traceback.go:446 +0x235 fp=0x2f7ea4258 sp=0x2f7ea41e0 pc=0x468bb5
runtime.(*_panic).nextFrame.func1()
	/usr/local/go/src/runtime/panic.go:938 +0xa6 fp=0x2f7ea4310 sp=0x2f7ea4258 pc=0x43cde6
runtime.systemstack(0xc000561a40)
	/usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0x2f7ea4320 sp=0x2f7ea4310 pc=0x47586a

goroutine 26 gp=0xc0000036c0 m=8 mp=0xc0006d9008 [running]:
runtime.systemstack_switch()
	/usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc0003e39d8 sp=0xc0003e39c8 pc=0x475808
runtime.(*_panic).nextFrame(0x0?)
	/usr/local/go/src/runtime/panic.go:911 +0x65 fp=0xc0003e3a18 sp=0xc0003e39d8 pc=0x43cd05
runtime.(*_panic).start(0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/panic.go:824 +0x145 fp=0xc0003e3a38 sp=0xc0003e3a18 pc=0x43ca45
panic({0xb02080?, 0x12d08d0?})
	/usr/local/go/src/runtime/panic.go:764 +0x128 fp=0xc0003e3ae8 sp=0xc0003e3a38 pc=0x43c6c8
runtime.panicmem(...)
	/usr/local/go/src/runtime/panic.go:261
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:881 +0x378 fp=0xc0003e3b48 sp=0xc0003e3ae8 pc=0x455858
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:202 +0x1168

goroutine 1 gp=0xc0000061c0 m=nil [sleep]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004af6b8 sp=0xc0004af698 pc=0x44006e
time.Sleep(0x5f5e100)
	/usr/local/go/src/runtime/time.go:195 +0x105 fp=0xc0004af6f8 sp=0xc0004af6b8 pc=0x474765
main.(*FuzzerTool).exchangeDataCall(0xc0002c7ad0, {0xc0007d1290, 0x1, 0x1}, 0x2e84ce)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x2e5 fp=0xc0004af810 sp=0xc0004af6f8 pc=0xa45965
main.(*FuzzerTool).exchangeDataWorker(0xc0002c7ad0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:304 +0x76 fp=0xc0004afb40 sp=0xc0004af810 pc=0xa45ab6
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:203 +0x1175 fp=0xc0004aff50 sp=0xc0004afb40 pc=0xa45135
runtime.main()
	/usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc0004affe0 sp=0xc0004aff50 pc=0x43fc2b
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004affe8 sp=0xc0004affe0 pc=0x4776c1

goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 3 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x44006e
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=0x43fee5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x4776c1
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(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d780 sp=0xc00005d760 pc=0x44006e
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=0x42a51f
runtime.gcenable.gowrap1()
	/usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0x41ee65
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x4776c1
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(0x7f86e?, 0x7c02b?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005df78 sp=0xc00005df58 pc=0x44006e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.(*scavengerState).park(0x14585e0)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005dfa8 sp=0xc00005df78 pc=0x427ee9
runtime.bgscavenge(0xc000074000)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005dfc8 sp=0xc00005dfa8 pc=0x428479
runtime.gcenable.gowrap2()
	/usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005dfe0 sp=0xc00005dfc8 pc=0x41ee05
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x4776c1
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?, 0xcdd430?, 0x0?, 0x20?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c620 sp=0xc00005c600 pc=0x44006e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005c7e0 sp=0xc00005c620 pc=0x41dea7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x4776c1
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:164 +0x3d

goroutine 5 gp=0xc000007340 m=nil [GC worker (idle)]:
runtime.gopark(0xc00005e7b8?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005e750 sp=0xc00005e730 pc=0x44006e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005e7e0 sp=0xc00005e750 pc=0x420ec5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005e7e8 sp=0xc00005e7e0 pc=0x4776c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 6 gp=0xc000007500 m=nil [GC worker (idle)]:
runtime.gopark(0xc00005efb8?, 0xc00003a020?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ef50 sp=0xc00005ef30 pc=0x44006e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005efe0 sp=0xc00005ef50 pc=0x420ec5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 pc=0x4776c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 7 gp=0xc000007dc0 m=nil [select]:
runtime.gopark(0xc000059778?, 0x3?, 0xb8?, 0x75?, 0xc000059772?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059618 sp=0xc0000595f8 pc=0x44006e
runtime.selectgo(0xc000059778, 0xc00005976c, 0xc000060580?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059738 sp=0xc000059618 pc=0x451b25
go.opencensus.io/stats/view.(*worker).start(0xc000060580)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000597c8 sp=0xc000059738 pc=0xa195ff
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=0xc0000597e0 sp=0xc0000597c8 pc=0xa18965
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x4776c1
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 10 gp=0xc0002df6c0 m=nil [chan receive]:
runtime.gopark(0xc000079680?, 0xc000088640?, 0xc8?, 0x7?, 0x8f71a0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058ef8 sp=0xc000058ed8 pc=0x44006e
runtime.chanrecv(0xc000079620, 0xc000058fb8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000058f70 sp=0xc000058ef8 pc=0x40a29f
runtime.chanrecv2(0xc000612ec0?, 0xc00055c098?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000058f98 sp=0xc000058f70 pc=0x409ed2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc000058fe0 sp=0xc000058f98 pc=0x8f5f06
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x4776c1
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 23 gp=0xc000560700 m=2 mp=0xc000062808 [syscall, 3 minutes]:
runtime.notetsleepg(0x14bb020, 0xffffffffffffffff)
	/usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc00005afa0 sp=0xc00005af68 pc=0x410129
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00005afc0 sp=0xc00005afa0 pc=0x473c89
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00005afe0 sp=0xc00005afc0 pc=0x7b9453
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005afe8 sp=0xc00005afe0 pc=0x4776c1
created by os/signal.Notify.func1.1 in goroutine 39
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 39 gp=0xc0005608c0 m=nil [chan receive, 3 minutes]:
runtime.gopark(0x7b9065?, 0xb25720?, 0x1?, 0x42?, 0xc00005f758?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005f6c8 sp=0xc00005f6a8 pc=0x44006e
runtime.chanrecv(0xc0003b4180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005f740 sp=0xc00005f6c8 pc=0x40a29f
runtime.chanrecv1(0xc0003b4180?, 0xc00005f7b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005f768 sp=0xc00005f740 pc=0x409eb2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x85 fp=0xc00005f7e0 sp=0xc00005f768 pc=0x7ba005
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005f7e8 sp=0xc00005f7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f

goroutine 43 gp=0xc000560a80 m=nil [IO wait]:
runtime.gopark(0x6?, 0xc00001b000?, 0x0?, 0x10?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003e1958 sp=0xc0003e1938 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003e1990 sp=0xc0003e1958 pc=0x439937
internal/poll.runtime_pollWait(0x236f02270, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003e19b0 sp=0xc0003e1990 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00057cd00?, 0xc00001b000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003e19d8 sp=0xc0003e19b0 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00057cd00, {0xc00001b000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003e1a70 sp=0xc0003e19d8 pc=0x4e54ba
net.(*netFD).Read(0xc00057cd00, {0xc00001b000?, 0x9f6ec5?, 0xab15e0?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0003e1ab8 sp=0xc0003e1a70 pc=0x5c7885
net.(*conn).Read(0xc0000a0880, {0xc00001b000?, 0xc0003e1b58?, 0x4c0270?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc0003e1b00 sp=0xc0003e1ab8 pc=0x5d81c5
net.(*TCPConn).Read(0xc0003e1bb0?, {0xc00001b000?, 0x16?, 0x198?})
	<autogenerated>:1 +0x25 fp=0xc0003e1b30 sp=0xc0003e1b00 pc=0x5e7f85
bufio.(*Reader).fill(0xc000019b60)
	/usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc0003e1b68 sp=0xc0003e1b30 pc=0x66c103
bufio.(*Reader).ReadByte(0xc000019b60)
	/usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc0003e1b88 sp=0xc0003e1b68 pc=0x66c827
compress/flate.(*decompressor).moreBits(0xc00060d308)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc0003e1bc0 sp=0xc0003e1b88 pc=0x685427
compress/flate.(*decompressor).nextBlock(0xc00060d308)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc0003e1bd8 sp=0xc0003e1bc0 pc=0x683868
compress/flate.(*decompressor).Read(0xc00060d308, {0xc00037d000, 0x1000, 0xc000328600?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc0003e1c08 sp=0xc0003e1bd8 pc=0x683a7b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc000328600?, {0xc00037d000?, 0x0?, 0xc0003e1c28?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:124 +0x22 fp=0xc0003e1c38 sp=0xc0003e1c08 pc=0xa42b02
bufio.(*Reader).Read(0xc000019bc0, {0xc0006fe3d0, 0x1, 0xc0003e1d68?})
	/usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc0003e1c70 sp=0xc0003e1c38 pc=0x66c637
io.ReadAtLeast({0xd990e0, 0xc000019bc0}, {0xc0006fe3d0, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0003e1cb8 sp=0xc0003e1c70 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xd990e0, 0xc000019bc0}, {0xc0006fe3d0, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc0003e1d10 sp=0xc0003e1cb8 pc=0x9f52d1
encoding/gob.(*Decoder).recvMessage(0xc00057cd80)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc0003e1d48 sp=0xc0003e1d10 pc=0x9fec13
encoding/gob.(*Decoder).decodeTypeSequence(0xc00057cd80, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc0003e1d78 sp=0xc0003e1d48 pc=0x9fef87
encoding/gob.(*Decoder).DecodeValue(0xc00057cd80, {0xa96b80?, 0xc0000f4fc0?, 0xc0006d9008?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc0003e1df8 sp=0xc0003e1d78 pc=0x9ff3ce
encoding/gob.(*Decoder).Decode(0xc00057cd80, {0xa96b80?, 0xc0000f4fc0?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc0003e1e50 sp=0xc0003e1df8 pc=0x9ff20f
net/rpc.(*gobClientCodec).ReadResponseHeader(0xafa500?, 0x0?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc0003e1e78 sp=0xc0003e1e50 pc=0xa12ae5
net/rpc.(*Client).input(0xc000019c80)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc0003e1fc8 sp=0xc0003e1e78 pc=0xa11c7f
net/rpc.NewClientWithCodec.gowrap1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc0003e1fe0 sp=0xc0003e1fc8 pc=0xa129c5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003e1fe8 sp=0xc0003e1fe0 pc=0x4776c1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 22 gp=0xc000560c40 m=nil [select, 3 minutes, locked to thread]:
runtime.gopark(0xc00005bfa8?, 0x2?, 0x0?, 0x0?, 0xc00005bf98?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005be40 sp=0xc00005be20 pc=0x44006e
runtime.selectgo(0xc00005bfa8, 0xc00005bf94, 0x0?, 0x0, 0xc000019a40?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005bf60 sp=0xc00005be40 pc=0x451b25
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc00005bfe0 sp=0xc00005bf60 pc=0x46e60f
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x4776c1
created by runtime.ensureSigM in goroutine 39
	/usr/local/go/src/runtime/signal_unix.go:1017 +0xc8

goroutine 41 gp=0xc000560e00 m=nil [IO wait, 3 minutes]:
runtime.gopark(0x41173b?, 0x214e492b8?, 0xa?, 0x0?, 0xc000332c48?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000332ba8 sp=0xc000332b88 pc=0x44006e
runtime.netpollblock(0x236ef0d18?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000332be0 sp=0xc000332ba8 pc=0x439937
internal/poll.runtime_pollWait(0x236f02e10, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000332c00 sp=0xc000332be0 pc=0x471c45
internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000332c28 sp=0xc000332c00 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc0000f2000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000332cd0 sp=0xc000332c28 pc=0x4e956c
net.(*netFD).accept(0xc0000f2000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000332d88 sp=0xc000332cd0 pc=0x5c9869
net.(*TCPListener).accept(0xc000328480)
	/usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000332db0 sp=0xc000332d88 pc=0x5e063e
net.(*TCPListener).Accept(0xc000328480)
	/usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000332de0 sp=0xc000332db0 pc=0x5df750
net/http.(*onceCloseListener).Accept(0xda1cd0?)
	<autogenerated>:1 +0x24 fp=0xc000332df8 sp=0xc000332de0 pc=0x70f624
net/http.(*Server).Serve(0xc000000000, {0xda0cd0, 0xc000328480})
	/usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000332f28 sp=0xc000332df8 pc=0x6ed5de
net/http.(*Server).ListenAndServe(0xc000000000)
	/usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000332f58 sp=0xc000332f28 pc=0x6ed271
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:362 +0x9d fp=0xc000332fe0 sp=0xc000332f58 pc=0xa46b5d
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000332fe8 sp=0xc000332fe0 pc=0x4776c1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:361 +0x37

goroutine 40 gp=0xc000560fc0 m=nil [chan receive, 3 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fef0 sp=0xc00005fed0 pc=0x44006e
runtime.chanrecv(0xc00008a180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005ff68 sp=0xc00005fef0 pc=0x40a29f
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005ff90 sp=0xc00005ff68 pc=0x409eb2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:102 +0x19 fp=0xc00005ffe0 sp=0xc00005ff90 pc=0xa451f9
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x4776c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:100 +0x3b9

goroutine 28 gp=0xc000003880 m=nil [IO wait, 3 minutes]:
runtime.gopark(0x24?, 0xc00064c035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058600 sp=0xc0000585e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000058638 sp=0xc000058600 pc=0x439937
internal/poll.runtime_pollWait(0x236f0e5a8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000058658 sp=0xc000058638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00037e8a0?, 0xc00064c035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000058680 sp=0xc000058658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00037e8a0, {0xc00064c035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000058718 sp=0xc000058680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0960, {0xc00064c035?, 0xb?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000058758 sp=0xc000058718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00057c180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:706 +0x7a fp=0xc0000587c8 sp=0xc000058758 pc=0xa3f73a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:721 +0x24 fp=0xc0000587e0 sp=0xc0000587c8 pc=0xa3f684
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 52
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:700 +0x9da

goroutine 47 gp=0xc000561340 m=nil [select]:
runtime.gopark(0xc0004a9930?, 0x2?, 0x30?, 0x98?, 0xc0004a98ec?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004a9798 sp=0xc0004a9778 pc=0x44006e
runtime.selectgo(0xc0004a9930, 0xc0004a98e8, 0x20?, 0x0, 0x4e3e73?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004a98b8 sp=0xc0004a9798 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).handshake(0xc0000f2480)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:794 +0x1d0 fp=0xc0004a9980 sp=0xc0004a98b8 pc=0xa3fcd0
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand(0xc00057ce00, 0xc0004a9d50, {0xc0e06f?, 0x0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:742 +0xc1c fp=0xc0004a9b98 sp=0xc0004a9980 pc=0xa3f3bc
github.com/google/syzkaller/pkg/ipc.(*Env).RestartIfNeeded(0xc00057ce00, 0xc0004a9d50)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:389 +0xce fp=0xc0004a9bc8 sp=0xc0004a9b98 pc=0xa3cb8e
main.(*Proc).executeProgram(0xc0000a29f0, {0x51c, {0xc000228480, 0x420, 0x420}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:117 +0x52 fp=0xc0004a9d30 sp=0xc0004a9bc8 pc=0xa47752
main.(*Proc).execute(0xc0000a29f0?, {0x51c, {0xc000228480, 0x420, 0x420}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc0004a9dc8 sp=0xc0004a9d30 pc=0xa47638
main.(*Proc).loop(0xc0000a29f0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc0004a9fc8 sp=0xc0004a9dc8 pc=0xa46fd8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0004a9fe0 sp=0xc0004a9fc8 pc=0xa46d25
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004a9fe8 sp=0xc0004a9fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 48 gp=0xc00001c000 m=nil [runnable]:
runtime.gopark(0x20?, 0xc0006ce7e0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003dd7e0 sp=0xc0003dd7c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003dd818 sp=0xc0003dd7e0 pc=0x439937
internal/poll.runtime_pollWait(0x236f0e890, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003dd838 sp=0xc0003dd818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0009a77a0?, 0xc0006ce7e0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003dd860 sp=0xc0003dd838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0009a77a0, {0xc0006ce7e0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003dd8f8 sp=0xc0003dd860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000074d60, {0xc0006ce7e0?, 0xc0003dd970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003dd938 sp=0xc0003dd8f8 pc=0x4ef772
io.ReadAtLeast({0xd98e80, 0xc000074d60}, {0xc0006ce7e0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0003dd980 sp=0xc0003dd938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00057c380, 0xc0003ddd50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:866 +0x567 fp=0xc0003ddb38 sp=0xc0003dd980 pc=0xa40627
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00057ce80, 0xc0003ddd50, {0xc000640680, 0x57b, 0x57b})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:337 +0x15e fp=0xc0003ddbc8 sp=0xc0003ddb38 pc=0xa3c83e
main.(*Proc).executeProgram(0xc0000a2a08, {0x529, {0xc000640680, 0x57b, 0x57b}, {0x14, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc0003ddd30 sp=0xc0003ddbc8 pc=0xa4785b
main.(*Proc).execute(0xc0000a2a08?, {0x529, {0xc000640680, 0x57b, 0x57b}, {0x14, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc0003dddc8 sp=0xc0003ddd30 pc=0xa47638
main.(*Proc).loop(0xc0000a2a08)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc0003ddfc8 sp=0xc0003dddc8 pc=0xa46fd8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0003ddfe0 sp=0xc0003ddfc8 pc=0xa46d25
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003ddfe8 sp=0xc0003ddfe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 49 gp=0xc00001c1c0 m=nil [IO wait]:
runtime.gopark(0x37?, 0xc0006c6eb0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003137e0 sp=0xc0003137c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000313818 sp=0xc0003137e0 pc=0x439937
internal/poll.runtime_pollWait(0x251ea1908, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000313838 sp=0xc000313818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0003b4a20?, 0xc0006c6eb0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000313860 sp=0xc000313838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0003b4a20, {0xc0006c6eb0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003138f8 sp=0xc000313860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000074208, {0xc0006c6eb0?, 0xc000313970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000313938 sp=0xc0003138f8 pc=0x4ef772
io.ReadAtLeast({0xd98e80, 0xc000074208}, {0xc0006c6eb0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000313980 sp=0xc000313938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00057c000, 0xc000313d50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:866 +0x567 fp=0xc000313b38 sp=0xc000313980 pc=0xa40627
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00057cf00, 0xc000313d50, {0xc000595800, 0x3b0, 0x3b0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:337 +0x15e fp=0xc000313bc8 sp=0xc000313b38 pc=0xa3c83e
main.(*Proc).executeProgram(0xc0000a2a20, {0x528, {0xc000595800, 0x3b0, 0x3b0}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000313d30 sp=0xc000313bc8 pc=0xa4785b
main.(*Proc).execute(0xc0000a2a20?, {0x528, {0xc000595800, 0x3b0, 0x3b0}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000313dc8 sp=0xc000313d30 pc=0xa47638
main.(*Proc).loop(0xc0000a2a20)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000313fc8 sp=0xc000313dc8 pc=0xa46fd8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000313fe0 sp=0xc000313fc8 pc=0xa46d25
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000313fe8 sp=0xc000313fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 50 gp=0xc00001c380 m=nil [IO wait]:
runtime.gopark(0x21?, 0xc0006c6e10?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003df7e0 sp=0xc0003df7c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003df818 sp=0xc0003df7e0 pc=0x439937
internal/poll.runtime_pollWait(0x236f0e988, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003df838 sp=0xc0003df818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0009532c0?, 0xc0006c6e10?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003df860 sp=0xc0003df838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0009532c0, {0xc0006c6e10, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003df8f8 sp=0xc0003df860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0d60, {0xc0006c6e10?, 0xc0003df970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003df938 sp=0xc0003df8f8 pc=0x4ef772
io.ReadAtLeast({0xd98e80, 0xc0000a0d60}, {0xc0006c6e10, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0003df980 sp=0xc0003df938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000f2280, 0xc0003dfd50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:866 +0x567 fp=0xc0003dfb38 sp=0xc0003df980 pc=0xa40627
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00057cf80, 0xc0003dfd50, {0xc0007aec00, 0x5aa, 0x5aa})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:337 +0x15e fp=0xc0003dfbc8 sp=0xc0003dfb38 pc=0xa3c83e
main.(*Proc).executeProgram(0xc0000a2a38, {0x526, {0xc0007aec00, 0x5aa, 0x5aa}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc0003dfd30 sp=0xc0003dfbc8 pc=0xa4785b
main.(*Proc).execute(0xc0000a2a38?, {0x526, {0xc0007aec00, 0x5aa, 0x5aa}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc0003dfdc8 sp=0xc0003dfd30 pc=0xa47638
main.(*Proc).loop(0xc0000a2a38)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc0003dffc8 sp=0xc0003dfdc8 pc=0xa46fd8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0003dffe0 sp=0xc0003dffc8 pc=0xa46d25
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003dffe8 sp=0xc0003dffe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 51 gp=0xc00001c540 m=nil [IO wait]:
runtime.gopark(0x1f?, 0xc0006c6f10?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003157e0 sp=0xc0003157c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000315818 sp=0xc0003157e0 pc=0x439937
internal/poll.runtime_pollWait(0x236f02b28, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000315838 sp=0xc000315818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000019d40?, 0xc0006c6f10?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000315860 sp=0xc000315838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000019d40, {0xc0006c6f10, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003158f8 sp=0xc000315860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0ad8, {0xc0006c6f10?, 0xc000315970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000315938 sp=0xc0003158f8 pc=0x4ef772
io.ReadAtLeast({0xd98e80, 0xc0000a0ad8}, {0xc0006c6f10, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000315980 sp=0xc000315938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000f2400, 0xc000315d50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:866 +0x567 fp=0xc000315b38 sp=0xc000315980 pc=0xa40627
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00057d000, 0xc000315d50, {0xc000641700, 0x503, 0x503})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:337 +0x15e fp=0xc000315bc8 sp=0xc000315b38 pc=0xa3c83e
main.(*Proc).executeProgram(0xc0000a2a98, {0x52c, {0xc000641700, 0x503, 0x503}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000315d30 sp=0xc000315bc8 pc=0xa4785b
main.(*Proc).execute(0xc0000a2a98?, {0x52c, {0xc000641700, 0x503, 0x503}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000315dc8 sp=0xc000315d30 pc=0xa47638
main.(*Proc).loop(0xc0000a2a98)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000315fc8 sp=0xc000315dc8 pc=0xa46fd8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000315fe0 sp=0xc000315fc8 pc=0xa46d25
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000315fe8 sp=0xc000315fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 52 gp=0xc00001c700 m=nil [IO wait]:
runtime.gopark(0x2c?, 0xc0006ce790?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004ad7e0 sp=0xc0004ad7c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004ad818 sp=0xc0004ad7e0 pc=0x439937
internal/poll.runtime_pollWait(0x236f0e3b8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004ad838 sp=0xc0004ad818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00037ea20?, 0xc0006ce790?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004ad860 sp=0xc0004ad838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00037ea20, {0xc0006ce790, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004ad8f8 sp=0xc0004ad860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0970, {0xc0006ce790?, 0xc0004ad970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004ad938 sp=0xc0004ad8f8 pc=0x4ef772
io.ReadAtLeast({0xd98e80, 0xc0000a0970}, {0xc0006ce790, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004ad980 sp=0xc0004ad938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00057c180, 0xc0004add50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:866 +0x567 fp=0xc0004adb38 sp=0xc0004ad980 pc=0xa40627
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00057d080, 0xc0004add50, {0xc0007af800, 0x5bc, 0x5bc})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:337 +0x15e fp=0xc0004adbc8 sp=0xc0004adb38 pc=0xa3c83e
main.(*Proc).executeProgram(0xc0000a2b28, {0x527, {0xc0007af800, 0x5bc, 0x5bc}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc0004add30 sp=0xc0004adbc8 pc=0xa4785b
main.(*Proc).execute(0xc0000a2b28?, {0x527, {0xc0007af800, 0x5bc, 0x5bc}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc0004addc8 sp=0xc0004add30 pc=0xa47638
main.(*Proc).loop(0xc0000a2b28)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc0004adfc8 sp=0xc0004addc8 pc=0xa46fd8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0004adfe0 sp=0xc0004adfc8 pc=0xa46d25
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004adfe8 sp=0xc0004adfe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 53 gp=0xc00001c8c0 m=nil [runnable]:
runtime.gopark(0x1e?, 0xc0006c6ef0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00030f7e0 sp=0xc00030f7c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00030f818 sp=0xc00030f7e0 pc=0x439937
internal/poll.runtime_pollWait(0x236f0dee0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00030f838 sp=0xc00030f818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0007a73e0?, 0xc0006c6ef0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00030f860 sp=0xc00030f838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007a73e0, {0xc0006c6ef0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00030f8f8 sp=0xc00030f860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000745f8, {0xc0006c6ef0?, 0xc00030f970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00030f938 sp=0xc00030f8f8 pc=0x4ef772
io.ReadAtLeast({0xd98e80, 0xc0000745f8}, {0xc0006c6ef0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00030f980 sp=0xc00030f938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000f2500, 0xc00030fd50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:866 +0x567 fp=0xc00030fb38 sp=0xc00030f980 pc=0xa40627
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00057d100, 0xc00030fd50, {0xc000649900, 0x4ab, 0x4ab})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:337 +0x15e fp=0xc00030fbc8 sp=0xc00030fb38 pc=0xa3c83e
main.(*Proc).executeProgram(0xc0000a2bd0, {0x52a, {0xc000649900, 0x4ab, 0x4ab}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc00030fd30 sp=0xc00030fbc8 pc=0xa4785b
main.(*Proc).execute(0xc0000a2bd0?, {0x52a, {0xc000649900, 0x4ab, 0x4ab}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc00030fdc8 sp=0xc00030fd30 pc=0xa47638
main.(*Proc).loop(0xc0000a2bd0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc00030ffc8 sp=0xc00030fdc8 pc=0xa46fd8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00030ffe0 sp=0xc00030ffc8 pc=0xa46d25
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00030ffe8 sp=0xc00030ffe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 54 gp=0xc00001ca80 m=nil [IO wait]:
runtime.gopark(0x3b?, 0xc0006c6d90?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0009757e0 sp=0xc0009757c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000975818 sp=0xc0009757e0 pc=0x439937
internal/poll.runtime_pollWait(0x251ea1528, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000975838 sp=0xc000975818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0003b5140?, 0xc0006c6d90?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000975860 sp=0xc000975838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0003b5140, {0xc0006c6d90, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0009758f8 sp=0xc000975860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000074238, {0xc0006c6d90?, 0xc000975970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000975938 sp=0xc0009758f8 pc=0x4ef772
io.ReadAtLeast({0xd98e80, 0xc000074238}, {0xc0006c6d90, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000975980 sp=0xc000975938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00057c080, 0xc000975d50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:866 +0x567 fp=0xc000975b38 sp=0xc000975980 pc=0xa40627
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc00057d180, 0xc000975d50, {0xc000894300, 0x69f, 0x69f})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:337 +0x15e fp=0xc000975bc8 sp=0xc000975b38 pc=0xa3c83e
main.(*Proc).executeProgram(0xc0000a2c00, {0x523, {0xc000894300, 0x69f, 0x69f}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000975d30 sp=0xc000975bc8 pc=0xa4785b
main.(*Proc).execute(0xc0000a2c00?, {0x523, {0xc000894300, 0x69f, 0x69f}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000975dc8 sp=0xc000975d30 pc=0xa47638
main.(*Proc).loop(0xc0000a2c00)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000975fc8 sp=0xc000975dc8 pc=0xa46fd8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000975fe0 sp=0xc000975fc8 pc=0xa46d25
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000975fe8 sp=0xc000975fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 888 gp=0xc000560000 m=5 mp=0xc000092008 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x48c1, 0xc0003596b4, 0x0, 0xc0001d2b40, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003595d0 sp=0xc0003595b0 pc=0x474535
syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2fb030d88?, 0x90?, 0x2fb027108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000359630 sp=0xc0003595d0 pc=0x47a14f
syscall.wait4(0xc0003596b8?, 0x411ae5?, 0x90?, 0xbf21e0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000359690 sp=0xc000359630 pc=0x4c68a5
syscall.Wait4(0x40fc56?, 0xc0003596ec, 0x236f0e988?, 0xc000560000?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003596c8 sp=0xc000359690 pc=0x4c3fe5
os.(*Process).wait(0xc0001ac9c0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000359720 sp=0xc0003596c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0002fa6e0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000359780 sp=0xc000359720 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0000f2280)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x2c fp=0xc0003597c8 sp=0xc000359780 pc=0xa3f5cc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:734 +0x24 fp=0xc0003597e0 sp=0xc0003597c8 pc=0xa3f564
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003597e8 sp=0xc0003597e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:728 +0xbd4

goroutine 1430 gp=0xc000560380 m=nil [select]:
runtime.gopark(0xc00035bfb0?, 0x2?, 0x56?, 0xfc?, 0xc00035bf8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00035be38 sp=0xc00035be18 pc=0x44006e
runtime.selectgo(0xc00035bfb0, 0xc00035bf88, 0xc0006c6380?, 0x0, 0x35?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00035bf58 sp=0xc00035be38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:851 +0x77 fp=0xc00035bfe0 sp=0xc00035bf58 pc=0xa40d57
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00035bfe8 sp=0xc00035bfe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:849 +0x24d

goroutine 1432 gp=0xc000560540 m=nil [select]:
runtime.gopark(0xc00035b7b0?, 0x2?, 0x56?, 0xfc?, 0xc00035b78c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00035b638 sp=0xc00035b618 pc=0x44006e
runtime.selectgo(0xc00035b7b0, 0xc00035b788, 0xc000012140?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00035b758 sp=0xc00035b638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:851 +0x77 fp=0xc00035b7e0 sp=0xc00035b758 pc=0xa40d57
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00035b7e8 sp=0xc00035b7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:849 +0x24d

goroutine 29 gp=0xc00001d340 m=3 mp=0xc000063008 [syscall, 3 minutes]:
syscall.syscall6(0x4ca040, 0xa72a, 0xc000354eb4, 0x0, 0xc00009c750, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000354dd0 sp=0xc000354db0 pc=0x474535
syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2d9479688?, 0x90?, 0x2fb027108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000354e30 sp=0xc000354dd0 pc=0x47a14f
syscall.wait4(0xc000354eb8?, 0x411ae5?, 0x90?, 0xbf21e0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000354e90 sp=0xc000354e30 pc=0x4c68a5
syscall.Wait4(0x0?, 0xc000354eec, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000354ec8 sp=0xc000354e90 pc=0x4c3fe5
os.(*Process).wait(0xc000096c30)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000354f20 sp=0xc000354ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0003a6160)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000354f80 sp=0xc000354f20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00057c180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x2c fp=0xc000354fc8 sp=0xc000354f80 pc=0xa3f5cc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:734 +0x24 fp=0xc000354fe0 sp=0xc000354fc8 pc=0xa3f564
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000354fe8 sp=0xc000354fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 52
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:728 +0xbd4

goroutine 257 gp=0xc00001d500 m=14 mp=0xc0003c3808 [syscall, 2 minutes]:
syscall.syscall6(0x4ca040, 0x4991, 0xc0003556b4, 0x0, 0xc0001d25a0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003555d0 sp=0xc0003555b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc00001d500?, 0x10000000002?, 0x2fb030d88?, 0x90?, 0x2fb0275b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000355630 sp=0xc0003555d0 pc=0x47a14f
syscall.wait4(0xc0003556b8?, 0x411ae5?, 0x90?, 0xbf21e0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000355690 sp=0xc000355630 pc=0x4c68a5
syscall.Wait4(0xc000088b98?, 0xc0003556ec, 0x3?, 0xc00001d500?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003556c8 sp=0xc000355690 pc=0x4c3fe5
os.(*Process).wait(0xc0001ac510)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000355720 sp=0xc0003556c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0002fab00)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000355780 sp=0xc000355720 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0000f2500)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x2c fp=0xc0003557c8 sp=0xc000355780 pc=0xa3f5cc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:734 +0x24 fp=0xc0003557e0 sp=0xc0003557c8 pc=0xa3f564
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003557e8 sp=0xc0003557e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:728 +0xbd4

goroutine 1208 gp=0xc000142000 m=12 mp=0xc0003c2808 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x12fc3, 0xc00035aeb4, 0x0, 0xc0007e14d0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00035add0 sp=0xc00035adb0 pc=0x474535
syscall.syscall6(0x4e?, 0x15f9eb58?, 0x1000035af10?, 0x2d948e158?, 0x90?, 0x2fb027108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00035ae30 sp=0xc00035add0 pc=0x47a14f
syscall.wait4(0xc00035aeb8?, 0x411ae5?, 0x90?, 0xbf21e0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00035ae90 sp=0xc00035ae30 pc=0x4c68a5
syscall.Wait4(0xc00035af38?, 0xc00035aeec, 0xc00035af30?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00035aec8 sp=0xc00035ae90 pc=0x4c3fe5
os.(*Process).wait(0xc0000974d0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00035af20 sp=0xc00035aec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0002fa840)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00035af80 sp=0xc00035af20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00057c380)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x2c fp=0xc00035afc8 sp=0xc00035af80 pc=0xa3f5cc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:734 +0x24 fp=0xc00035afe0 sp=0xc00035afc8 pc=0xa3f564
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00035afe8 sp=0xc00035afe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 48
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:728 +0xbd4

goroutine 240 gp=0xc00001d6c0 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x19?, 0xc0005d0000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000355e00 sp=0xc000355de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000355e38 sp=0xc000355e00 pc=0x439937
internal/poll.runtime_pollWait(0x251ea1718, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000355e58 sp=0xc000355e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0007a72c0?, 0xc0005d0000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000355e80 sp=0xc000355e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007a72c0, {0xc0005d0000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000355f18 sp=0xc000355e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000745c8, {0xc0005d0000?, 0xe9?, 0xc000355fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000355f58 sp=0xc000355f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0000f2500)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:706 +0x7a fp=0xc000355fc8 sp=0xc000355f58 pc=0xa3f73a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:721 +0x24 fp=0xc000355fe0 sp=0xc000355fc8 pc=0xa3f684
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000355fe8 sp=0xc000355fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:700 +0x9da

goroutine 1418 gp=0xc00001da40 m=nil [IO wait]:
runtime.gopark(0x1c?, 0xc00068e035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000356e00 sp=0xc000356de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000356e38 sp=0xc000356e00 pc=0x439937
internal/poll.runtime_pollWait(0x236f02650, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000356e58 sp=0xc000356e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000625500?, 0xc00068e035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000356e80 sp=0xc000356e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000625500, {0xc00068e035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000356f18 sp=0xc000356e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a09d8, {0xc00068e035?, 0xc0000132f8?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000356f58 sp=0xc000356f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0000f2480)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:706 +0x7a fp=0xc000356fc8 sp=0xc000356f58 pc=0xa3f73a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:721 +0x24 fp=0xc000356fe0 sp=0xc000356fc8 pc=0xa3f684
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000356fe8 sp=0xc000356fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 47
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:700 +0x9da

goroutine 66 gp=0xc000142380 m=nil [IO wait, 3 minutes]:
runtime.gopark(0x35?, 0xc000538035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000309e00 sp=0xc000309de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000309e38 sp=0xc000309e00 pc=0x439937
internal/poll.runtime_pollWait(0x236f0dbf8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000309e58 sp=0xc000309e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0003b4840?, 0xc000538035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000309e80 sp=0xc000309e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0003b4840, {0xc000538035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000309f18 sp=0xc000309e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000741f8, {0xc000538035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000309f58 sp=0xc000309f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00057c000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:706 +0x7a fp=0xc000309fc8 sp=0xc000309f58 pc=0xa3f73a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:721 +0x24 fp=0xc000309fe0 sp=0xc000309fc8 pc=0xa3f684
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000309fe8 sp=0xc000309fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 49
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:700 +0x9da

goroutine 67 gp=0xc000142540 m=6 mp=0xc0006d8008 [syscall, 3 minutes]:
syscall.syscall6(0x4ca040, 0x8812, 0xc00030a6b4, 0x0, 0xc0001d2000, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00030a5d0 sp=0xc00030a5b0 pc=0x474535
syscall.syscall6(0x0?, 0x0?, 0x10100000000?, 0x2fb030d88?, 0x90?, 0x2fb0275b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00030a630 sp=0xc00030a5d0 pc=0x47a14f
syscall.wait4(0xc00030a6b8?, 0x411ae5?, 0x90?, 0xbf21e0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00030a690 sp=0xc00030a630 pc=0x4c68a5
syscall.Wait4(0x0?, 0xc00030a6ec, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00030a6c8 sp=0xc00030a690 pc=0x4c3fe5
os.(*Process).wait(0xc00003fd10)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00030a720 sp=0xc00030a6c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0002fa2c0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00030a780 sp=0xc00030a720 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00057c000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x2c fp=0xc00030a7c8 sp=0xc00030a780 pc=0xa3f5cc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:734 +0x24 fp=0xc00030a7e0 sp=0xc00030a7c8 pc=0xa3f564
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00030a7e8 sp=0xc00030a7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 49
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:728 +0xbd4

goroutine 69 gp=0xc0001428c0 m=nil [IO wait, 3 minutes]:
runtime.gopark(0x36?, 0xc00066c035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00030b600 sp=0xc00030b5e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00030b638 sp=0xc00030b600 pc=0x439937
internal/poll.runtime_pollWait(0x251ea1810, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00030b658 sp=0xc00030b638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0003b5080?, 0xc00066c035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00030b680 sp=0xc00030b658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0003b5080, {0xc00066c035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00030b718 sp=0xc00030b680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000074228, {0xc00066c035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00030b758 sp=0xc00030b718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00057c080)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:706 +0x7a fp=0xc00030b7c8 sp=0xc00030b758 pc=0xa3f73a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:721 +0x24 fp=0xc00030b7e0 sp=0xc00030b7c8 pc=0xa3f684
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00030b7e8 sp=0xc00030b7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 54
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:700 +0x9da

goroutine 70 gp=0xc000142a80 m=9 mp=0xc000093808 [syscall, 3 minutes]:
syscall.syscall6(0x4ca040, 0xd92c, 0xc00030beb4, 0x0, 0xc0001d2090, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00030bdd0 sp=0xc00030bdb0 pc=0x474535
syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2fb030d88?, 0x90?, 0x2fb0275b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00030be30 sp=0xc00030bdd0 pc=0x47a14f
syscall.wait4(0xc00030beb8?, 0x411ae5?, 0x90?, 0xbf21e0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00030be90 sp=0xc00030be30 pc=0x4c68a5
syscall.Wait4(0x0?, 0xc00030beec, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00030bec8 sp=0xc00030be90 pc=0x4c3fe5
os.(*Process).wait(0xc0001ac030)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00030bf20 sp=0xc00030bec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0002fa420)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00030bf80 sp=0xc00030bf20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00057c080)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x2c fp=0xc00030bfc8 sp=0xc00030bf80 pc=0xa3f5cc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:734 +0x24 fp=0xc00030bfe0 sp=0xc00030bfc8 pc=0xa3f564
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00030bfe8 sp=0xc00030bfe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 54
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:728 +0xbd4

goroutine 1433 gp=0xc000140380 m=nil [select]:
runtime.gopark(0xc000359fb0?, 0x2?, 0x56?, 0xfc?, 0xc000359f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000359e38 sp=0xc000359e18 pc=0x44006e
runtime.selectgo(0xc000359fb0, 0xc000359f88, 0xe9?, 0x0, 0xa3f61e?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000359f58 sp=0xc000359e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:851 +0x77 fp=0xc000359fe0 sp=0xc000359f58 pc=0xa40d57
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000359fe8 sp=0xc000359fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:849 +0x24d

goroutine 1207 gp=0xc000140e00 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1b?, 0xc0009a8035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000358600 sp=0xc0003585e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000358638 sp=0xc000358600 pc=0x439937
internal/poll.runtime_pollWait(0x236f0dcf0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000358658 sp=0xc000358638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0009a76e0?, 0xc0009a8035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000358680 sp=0xc000358658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0009a76e0, {0xc0009a8035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000358718 sp=0xc000358680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000074d30, {0xc0009a8035?, 0xc0003587b0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000358758 sp=0xc000358718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00057c380)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:706 +0x7a fp=0xc0003587c8 sp=0xc000358758 pc=0xa3f73a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:721 +0x24 fp=0xc0003587e0 sp=0xc0003587c8 pc=0xa3f684
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003587e8 sp=0xc0003587e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 48
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:700 +0x9da

goroutine 1424 gp=0xc000141340 m=nil [select]:
runtime.gopark(0xc000907fb0?, 0x2?, 0x56?, 0xfc?, 0xc000907f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000907e38 sp=0xc000907e18 pc=0x44006e
runtime.selectgo(0xc000907fb0, 0xc000907f88, 0xc0006c75a8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000907f58 sp=0xc000907e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:851 +0x77 fp=0xc000907fe0 sp=0xc000907f58 pc=0xa40d57
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000907fe8 sp=0xc000907fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 48
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:849 +0x24d

goroutine 887 gp=0xc000143180 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1a?, 0xc000912035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000307600 sp=0xc0003075e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000307638 sp=0xc000307600 pc=0x439937
internal/poll.runtime_pollWait(0x236f02558, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000307658 sp=0xc000307638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000953200?, 0xc000912035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000307680 sp=0xc000307658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000953200, {0xc000912035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000307718 sp=0xc000307680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0d50, {0xc000912035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000307758 sp=0xc000307718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0000f2280)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:706 +0x7a fp=0xc0003077c8 sp=0xc000307758 pc=0xa3f73a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:721 +0x24 fp=0xc0003077e0 sp=0xc0003077c8 pc=0xa3f684
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003077e8 sp=0xc0003077e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:700 +0x9da

goroutine 1428 gp=0xc000141180 m=nil [select]:
runtime.gopark(0xc0009077b0?, 0x2?, 0x56?, 0xfc?, 0xc00090778c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000907638 sp=0xc000907618 pc=0x44006e
runtime.selectgo(0xc0009077b0, 0xc000907788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000907758 sp=0xc000907638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:851 +0x77 fp=0xc0009077e0 sp=0xc000907758 pc=0xa40d57
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009077e8 sp=0xc0009077e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 54
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:849 +0x24d

goroutine 1423 gp=0xc000141c00 m=nil [select]:
runtime.gopark(0xc0003067b0?, 0x2?, 0xd0?, 0x66?, 0xc00030678c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000306638 sp=0xc000306618 pc=0x44006e
runtime.selectgo(0xc0003067b0, 0xc000306788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000306758 sp=0xc000306638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:851 +0x77 fp=0xc0003067e0 sp=0xc000306758 pc=0xa40d57
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003067e8 sp=0xc0003067e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 52
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:849 +0x24d

goroutine 1132 gp=0xc0001436c0 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x18?, 0xc0008b8000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000906e00 sp=0xc000906de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000906e38 sp=0xc000906e00 pc=0x439937
internal/poll.runtime_pollWait(0x236f02368, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000906e58 sp=0xc000906e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000019aa0?, 0xc0008b8000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000906e80 sp=0xc000906e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000019aa0, {0xc0008b8000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000906f18 sp=0xc000906e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0ab8, {0xc0008b8000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000906f58 sp=0xc000906f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0000f2400)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:706 +0x7a fp=0xc000906fc8 sp=0xc000906f58 pc=0xa3f73a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:721 +0x24 fp=0xc000906fe0 sp=0xc000906fc8 pc=0xa3f684
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000906fe8 sp=0xc000906fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:700 +0x9da

goroutine 1133 gp=0xc000143c00 m=7 mp=0xc000093008 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x13fbc, 0xc000308eb4, 0x0, 0xc0007e03f0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000308dd0 sp=0xc000308db0 pc=0x474535
syscall.syscall6(0x452026?, 0xc000143c00?, 0x10000000002?, 0x2d948e158?, 0x90?, 0x2fb027108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000308e30 sp=0xc000308dd0 pc=0x47a14f
syscall.wait4(0xc000308eb8?, 0x411ae5?, 0x90?, 0xbf21e0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000308e90 sp=0xc000308e30 pc=0x4c68a5
syscall.Wait4(0xc0004f64b8?, 0xc000308eec, 0x3?, 0xc000143c00?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000308ec8 sp=0xc000308e90 pc=0x4c3fe5
os.(*Process).wait(0xc0001ac330)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000308f20 sp=0xc000308ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0003a62c0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000308f80 sp=0xc000308f20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0000f2400)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x2c fp=0xc000308fc8 sp=0xc000308f80 pc=0xa3f5cc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:734 +0x24 fp=0xc000308fe0 sp=0xc000308fc8 pc=0xa3f564
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000308fe8 sp=0xc000308fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:728 +0xbd4

goroutine 1431 gp=0xc00022a8c0 m=nil [select]:
runtime.gopark(0xc0009057b0?, 0x2?, 0xd0?, 0x56?, 0xc00090578c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000905638 sp=0xc000905618 pc=0x44006e
runtime.selectgo(0xc0009057b0, 0xc000905788, 0xe9?, 0x0, 0xa3f61e?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000905758 sp=0xc000905638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:851 +0x77 fp=0xc0009057e0 sp=0xc000905758 pc=0xa40d57
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009057e8 sp=0xc0009057e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 49
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:849 +0x24d

goroutine 1419 gp=0xc000142e00 m=4 mp=0xc000063808 [syscall]:
syscall.syscall6(0x4ca040, 0x18427, 0xc0008e56b4, 0x0, 0xc00009c630, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008e55d0 sp=0xc0008e55b0 pc=0x474535
syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2d9479688?, 0x90?, 0x2fb0275b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0008e5630 sp=0xc0008e55d0 pc=0x47a14f
syscall.wait4(0xc0008e56b8?, 0x411ae5?, 0x90?, 0xbf21e0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0008e5690 sp=0xc0008e5630 pc=0x4c68a5
syscall.Wait4(0x0?, 0xc0008e56ec, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008e56c8 sp=0xc0008e5690 pc=0x4c3fe5
os.(*Process).wait(0xc000096b40)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0008e5720 sp=0xc0008e56c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0003a6420)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0008e5780 sp=0xc0008e5720 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0000f2480)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x2c fp=0xc0008e57c8 sp=0xc0008e5780 pc=0xa3f5cc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:734 +0x24 fp=0xc0008e57e0 sp=0xc0008e57c8 pc=0xa3f564
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008e57e8 sp=0xc0008e57e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 47
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:728 +0xbd4

goroutine 1420 gp=0xc000143500 m=nil [IO wait]:
runtime.gopark(0x22?, 0xc0006ce6b8?, 0x4?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0008e5db8 sp=0xc0008e5d98 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0008e5df0 sp=0xc0008e5db8 pc=0x439937
internal/poll.runtime_pollWait(0x236f02840, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0008e5e10 sp=0xc0008e5df0 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0006255c0?, 0xc0006ce6b8?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0008e5e38 sp=0xc0008e5e10 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006255c0, {0xc0006ce6b8, 0x4, 0x4})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0008e5ed0 sp=0xc0008e5e38 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a09f8, {0xc0006ce6b8?, 0xc0008e5f48?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0008e5f10 sp=0xc0008e5ed0 pc=0x4ef772
io.ReadAtLeast({0xd98e80, 0xc0000a09f8}, {0xc0006ce6b8, 0x4, 0x4}, 0x4)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0008e5f58 sp=0xc0008e5f10 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).handshake.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:782 +0x5e fp=0xc0008e5fe0 sp=0xc0008e5f58 pc=0xa3fdfe
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008e5fe8 sp=0xc0008e5fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).handshake in goroutine 47
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:779 +0x14d