runtime: newstack sp=0xc00b0d7ae8 stack=[0xc00b0ee000, 0xc00b0f2000]
	morebuf={pc:0x470620 sp:0xc00b0d7af8 lr:0x0}
	sched={pc:0x4519ef sp:0xc00b0d7af0 lr:0x0 ctxt:0x0}
runtime: gp=0xc0000b29c0, goid=26, gp->status=0x2
 runtime: split stack overflow: 0xc00b0d7ae8 < 0xc00b0ee000
fatal error: runtime: split stack overflow

runtime stack:
runtime.throw({0xc3454b?, 0x2030048?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc012e1fe18 sp=0xc012e1fde8 pc=0x43a9fc
runtime.newstack()
	/usr/local/go/src/runtime/stack.go:1051 +0x745 fp=0xc012e1ffc8 sp=0xc012e1fe18 pc=0x455145
traceback: unexpected SPWRITE function runtime.morestack
runtime.morestack()
	/usr/local/go/src/runtime/asm_amd64.s:593 +0x8f fp=0xc012e1ffd0 sp=0xc012e1ffc8 pc=0x46e8ef

goroutine 26 [running]:
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:842 +0x3ef fp=0xc00b0d7af8 sp=0xc00b0d7af0 pc=0x4519ef
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b00 sp=0xc00b0d7af8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b08 sp=0xc00b0d7b00 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b10 sp=0xc00b0d7b08 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b18 sp=0xc00b0d7b10 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b20 sp=0xc00b0d7b18 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b28 sp=0xc00b0d7b20 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b30 sp=0xc00b0d7b28 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b38 sp=0xc00b0d7b30 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b40 sp=0xc00b0d7b38 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b48 sp=0xc00b0d7b40 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b50 sp=0xc00b0d7b48 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b58 sp=0xc00b0d7b50 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b60 sp=0xc00b0d7b58 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b68 sp=0xc00b0d7b60 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b70 sp=0xc00b0d7b68 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b78 sp=0xc00b0d7b70 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b80 sp=0xc00b0d7b78 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b88 sp=0xc00b0d7b80 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b90 sp=0xc00b0d7b88 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7b98 sp=0xc00b0d7b90 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7ba0 sp=0xc00b0d7b98 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7ba8 sp=0xc00b0d7ba0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7bb0 sp=0xc00b0d7ba8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7bb8 sp=0xc00b0d7bb0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7bc0 sp=0xc00b0d7bb8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7bc8 sp=0xc00b0d7bc0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7bd0 sp=0xc00b0d7bc8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7bd8 sp=0xc00b0d7bd0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7be0 sp=0xc00b0d7bd8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7be8 sp=0xc00b0d7be0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7bf0 sp=0xc00b0d7be8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7bf8 sp=0xc00b0d7bf0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c00 sp=0xc00b0d7bf8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c08 sp=0xc00b0d7c00 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c10 sp=0xc00b0d7c08 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c18 sp=0xc00b0d7c10 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c20 sp=0xc00b0d7c18 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c28 sp=0xc00b0d7c20 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c30 sp=0xc00b0d7c28 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c38 sp=0xc00b0d7c30 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c40 sp=0xc00b0d7c38 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c48 sp=0xc00b0d7c40 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c50 sp=0xc00b0d7c48 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c58 sp=0xc00b0d7c50 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c60 sp=0xc00b0d7c58 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c68 sp=0xc00b0d7c60 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c70 sp=0xc00b0d7c68 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c78 sp=0xc00b0d7c70 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0d7c80 sp=0xc00b0d7c78 pc=0x470620
...12833 frames elided...
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0d90 sp=0xc00b0f0d88 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0d98 sp=0xc00b0f0d90 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0da0 sp=0xc00b0f0d98 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0da8 sp=0xc00b0f0da0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0db0 sp=0xc00b0f0da8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0db8 sp=0xc00b0f0db0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0dc0 sp=0xc00b0f0db8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0dc8 sp=0xc00b0f0dc0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0dd0 sp=0xc00b0f0dc8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0dd8 sp=0xc00b0f0dd0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0de0 sp=0xc00b0f0dd8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0de8 sp=0xc00b0f0de0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0df0 sp=0xc00b0f0de8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0df8 sp=0xc00b0f0df0 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e00 sp=0xc00b0f0df8 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e08 sp=0xc00b0f0e00 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e10 sp=0xc00b0f0e08 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e18 sp=0xc00b0f0e10 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e20 sp=0xc00b0f0e18 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e28 sp=0xc00b0f0e20 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e30 sp=0xc00b0f0e28 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e38 sp=0xc00b0f0e30 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e40 sp=0xc00b0f0e38 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e48 sp=0xc00b0f0e40 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e50 sp=0xc00b0f0e48 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e58 sp=0xc00b0f0e50 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e60 sp=0xc00b0f0e58 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e68 sp=0xc00b0f0e60 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e70 sp=0xc00b0f0e68 pc=0x470620
runtime.sigpanic0()
	/usr/local/go/src/runtime/asm_amd64.s:1670 fp=0xc00b0f0e78 sp=0xc00b0f0e70 pc=0x470620
runtime.asyncPreempt()
	/usr/local/go/src/runtime/preempt_amd64.s:8 fp=0xc00b0f0e80 sp=0xc00b0f0e78 pc=0x471ac0
github.com/google/syzkaller/prog.(*ConstType).Size(0x9)
	<autogenerated>:1 fp=0xc00b0f0e88 sp=0xc00b0f0e80 pc=0x76ea60
github.com/google/syzkaller/prog.(*ConstArg).Size(0xe57188?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/prog.go:79 +0x89 fp=0xc00b0f0ec0 sp=0xc00b0f0e88 pc=0x750dc9
github.com/google/syzkaller/prog.foreachArgImpl({0xe57288?, 0xc012eee320?}, 0xc01300c4c0, 0xc00b0f1a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:152 +0x3be fp=0xc00b0f1048 sp=0xc00b0f0ec0 pc=0x7300fe
github.com/google/syzkaller/prog.foreachArgImpl({0xe57208?, 0xc012eee300?}, 0xc01300c4c0, 0xc00b0f1a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:173 +0x2f3 fp=0xc00b0f11d0 sp=0xc00b0f1048 pc=0x730033
github.com/google/syzkaller/prog.foreachArgImpl({0xe57288?, 0xc012eee0a0?}, 0xc01300c4c0, 0xc00b0f1a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc00b0f1358 sp=0xc00b0f11d0 pc=0x7300ee
github.com/google/syzkaller/prog.foreachArgImpl({0xe57208?, 0xc012eee080?}, 0xc01300c4c0, 0xc00b0f1a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:173 +0x2f3 fp=0xc00b0f14e0 sp=0xc00b0f1358 pc=0x730033
github.com/google/syzkaller/prog.foreachArgImpl({0xe571c8?, 0xc012edf080?}, 0xc01300c4c0, 0xc00b0f1a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:170 +0x2cb fp=0xc00b0f1668 sp=0xc00b0f14e0 pc=0x73000b
github.com/google/syzkaller/prog.foreachArgImpl({0xe57288?, 0xc012eee060?}, 0xc01300c4c0, 0xc00b0f1a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc00b0f17f0 sp=0xc00b0f1668 pc=0x7300ee
github.com/google/syzkaller/prog.foreachArgImpl({0xe571c8?, 0xc012edf050?}, 0xc01300c4c0, 0xc00b0f1a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:170 +0x2cb fp=0xc00b0f1978 sp=0xc00b0f17f0 pc=0x73000b
github.com/google/syzkaller/prog.ForeachArg(0xc012ebfa90, 0xe57188?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:127 +0xde fp=0xc00b0f19d0 sp=0xc00b0f1978 pc=0x72fcde
github.com/google/syzkaller/prog.(*execContext).writeCopyin(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:153
github.com/google/syzkaller/prog.(*execContext).serializeCall(0xc00b0f1ac0, 0xc012ebfa90)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:88 +0x54 fp=0xc00b0f1a60 sp=0xc00b0f19d0 pc=0x7412f4
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc012ee3280, {0x7f1be6d3b000, 0x400000, 0x400000})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:76 +0x159 fp=0xc00b0f1c68 sp=0xc00b0f1a60 pc=0x741179
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0174735f0, 0x0?, 0xc012ee3280)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:257 +0x4b fp=0xc00b0f1d40 sp=0xc00b0f1c68 pc=0x9ac2ab
main.(*Proc).executeRaw(0xc019d2c100, 0xb?, 0xc?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc00b0f1e50 sp=0xc00b0f1d40 pc=0xa1abb7
main.(*Proc).executeAndCollide(0xc019d2c100, 0xbc2b66?, 0xc01b036e70?, 0xc00b0f1f38?, 0xc019d2c000?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc00b0f1e98 sp=0xc00b0f1e50 pc=0xa1a8e5
main.(*Proc).loop(0xc019d2c100)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc00b0f1fc8 sp=0xc00b0f1e98 pc=0xa18928
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc00b0f1fe0 sp=0xc00b0f1fc8 pc=0xa14805
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00b0f1fe8 sp=0xc00b0f1fe0 pc=0x470601
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 1 [select]:
runtime.gopark(0xc00af399c0?, 0x2?, 0x20?, 0x8e?, 0xc00af3997c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00af397d0 sp=0xc00af397b0 pc=0x43d84e
runtime.selectgo(0xc00af399c0, 0xc00af39978, 0x2193300?, 0x0, 0xc01594c640?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00af398f0 sp=0xc00af397d0 pc=0x44dcc5
main.(*Fuzzer).pollLoop(0xc0003e8780)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:408 +0xf6 fp=0xc00af399f0 sp=0xc00af398f0 pc=0xa150d6
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1745 fp=0xc00af39f40 sp=0xc00af399f0 pc=0xa14785
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc00af39fe0 sp=0xc00af39f40 pc=0x43d3db
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00af39fe8 sp=0xc00af39fe0 pc=0x470601

goroutine 2 [force gc (idle), 3 minutes]:
runtime.gopark(0x7a7f6bdd82?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43d84e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000054fe0 sp=0xc000054fa8 pc=0x43d6b3
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x470601
created by runtime.init.6 in goroutine 1
	/usr/local/go/src/runtime/proc.go:310 +0x1a

goroutine 3 [GC sweep wait]:
runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055778 sp=0xc000055758 pc=0x43d84e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000557c8 sp=0xc000055778 pc=0x427e9f
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x41cf85
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x470601
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:200 +0x66

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x11cddf?, 0x8c0d8?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055f70 sp=0xc000055f50 pc=0x43d84e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.(*scavengerState).park(0x21934a0)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000055fa0 sp=0xc000055f70 pc=0x425729
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000055fc8 sp=0xc000055fa0 pc=0x425cd9
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x41cf25
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x470601
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:201 +0xa5

goroutine 17 [finalizer wait, 8 minutes]:
runtime.gopark(0x0?, 0xd6b0d8?, 0x40?, 0xa0?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43d84e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41c007
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x470601
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:163 +0x3d

goroutine 18 [select]:
runtime.gopark(0xc000050788?, 0x3?, 0x88?, 0x4a?, 0xc000050772?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050618 sp=0xc0000505f8 pc=0x43d84e
runtime.selectgo(0xc000050788, 0xc00005076c, 0xc000101380?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000050738 sp=0xc000050618 pc=0x44dcc5
go.opencensus.io/stats/view.(*worker).start(0xc000101380)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000507c8 sp=0xc000050738 pc=0x96549f
go.opencensus.io/stats/view.init.0.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000507e0 sp=0xc0000507c8 pc=0x9647c5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x470601
created by go.opencensus.io/stats/view.init.0 in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x8d

goroutine 19 [GC worker (idle)]:
runtime.gopark(0xd6b210?, 0xc00003a020?, 0x1a?, 0x14?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050f50 sp=0xc000050f30 pc=0x43d84e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000050fe0 sp=0xc000050f50 pc=0x41eb05
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 pc=0x470601
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 5 [GC worker (idle)]:
runtime.gopark(0x7b40b337e1?, 0x2?, 0x17?, 0xb2?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056750 sp=0xc000056730 pc=0x43d84e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000567e0 sp=0xc000056750 pc=0x41eb05
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x470601
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 20 [chan receive, 8 minutes]:
runtime.gopark(0xc0000576e0?, 0x71ece5?, 0x54?, 0x55?, 0xc000057758?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000576c8 sp=0xc0000576a8 pc=0x43d84e
runtime.chanrecv(0xc0007b6180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000057740 sp=0xc0000576c8 pc=0x40998d
runtime.chanrecv1(0xc0007b6180?, 0xc0000577b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000057768 sp=0xc000057740 pc=0x4095b2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc0000577e0 sp=0xc000057768 pc=0x7203e5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x470601
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 21 [chan receive, 8 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057f00 sp=0xc000057ee0 pc=0x43d84e
runtime.chanrecv(0xc000092180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000057f78 sp=0xc000057f00 pc=0x40998d
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000057fa0 sp=0xc000057f78 pc=0x4095b2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:195 +0x19 fp=0xc000057fe0 sp=0xc000057fa0 pc=0xa14859
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x470601
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:193 +0x487

goroutine 22 [IO wait, 8 minutes]:
runtime.gopark(0xc000fd8c10?, 0x4103a5?, 0x18?, 0x8c?, 0x4e17dd?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000fd8ba8 sp=0xc000fd8b88 pc=0x43d84e
runtime.netpollblock(0x7f1c312c2618?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000fd8be0 sp=0xc000fd8ba8 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1c312b3d60, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000fd8c00 sp=0xc000fd8be0 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc000f8f500?, 0xc000fd8ce8?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000fd8c28 sp=0xc000fd8c00 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc000f8f500)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000fd8cd0 sp=0xc000fd8c28 pc=0x4df92c
net.(*netFD).accept(0xc000f8f500)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000fd8d88 sp=0xc000fd8cd0 pc=0x5b9909
net.(*TCPListener).accept(0xc000fa4e40)
	/usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc000fd8db0 sp=0xc000fd8d88 pc=0x5d103e
net.(*TCPListener).Accept(0xc000fa4e40)
	/usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc000fd8de0 sp=0xc000fd8db0 pc=0x5d01f0
net/http.(*onceCloseListener).Accept(0xe56868?)
	<autogenerated>:1 +0x24 fp=0xc000fd8df8 sp=0xc000fd8de0 pc=0x6c9a04
net/http.(*Server).Serve(0xc0003560f0, {0xe55a80, 0xc000fa4e40})
	/usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc000fd8f28 sp=0xc000fd8df8 pc=0x6bb3a4
net/http.(*Server).ListenAndServe(0xc0003560f0)
	/usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc000fd8f58 sp=0xc000fd8f28 pc=0x6bb011
net/http.ListenAndServe(...)
	/usr/local/go/src/net/http/server.go:3239
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:202 +0x9a fp=0xc000fd8fe0 sp=0xc000fd8f58 pc=0xa1e87a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000fd8fe8 sp=0xc000fd8fe0 pc=0x470601
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:201 +0x493

goroutine 6 [select, 8 minutes, locked to thread]:
runtime.gopark(0xc0010b8fa8?, 0x2?, 0x3c?, 0xd9?, 0xc0010b8fa4?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0010b8e38 sp=0xc0010b8e18 pc=0x43d84e
runtime.selectgo(0xc0010b8fa8, 0xc0010b8fa0, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0010b8f58 sp=0xc0010b8e38 pc=0x44dcc5
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x19f fp=0xc0010b8fe0 sp=0xc0010b8f58 pc=0x46749f
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0010b8fe8 sp=0xc0010b8fe0 pc=0x470601
created by runtime.ensureSigM in goroutine 20
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 7 [syscall, 8 minutes]:
runtime.notetsleepg(0x0?, 0x0?)
	/usr/local/go/src/runtime/lock_futex.go:236 +0x29 fp=0xc0010b97a0 sp=0xc0010b9768 pc=0x40ee49
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0010b97c0 sp=0xc0010b97a0 pc=0x46cdc9
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0010b97e0 sp=0xc0010b97c0 pc=0x71f013
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0010b97e8 sp=0xc0010b97e0 pc=0x470601
created by os/signal.Notify.func1.1 in goroutine 20
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 8 [IO wait]:
runtime.gopark(0x197?, 0xb?, 0x0?, 0x0?, 0x7?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0001a9958 sp=0xc0001a9938 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0001a9990 sp=0xc0001a9958 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1c312b3e58, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001a99b0 sp=0xc0001a9990 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc000f8f780?, 0xc0010f6000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001a99d8 sp=0xc0001a99b0 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000f8f780, {0xc0010f6000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001a9a70 sp=0xc0001a99d8 pc=0x4db73a
net.(*netFD).Read(0xc000f8f780, {0xc0010f6000?, 0x941e05?, 0xa78ca0?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0001a9ab8 sp=0xc0001a9a70 pc=0x5b78e5
net.(*conn).Read(0xc001104010, {0xc0010f6000?, 0xc0001a9b58?, 0x4b5b70?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc0001a9b00 sp=0xc0001a9ab8 pc=0x5c8805
net.(*TCPConn).Read(0x407728?, {0xc0010f6000?, 0xc010694e10?, 0x4078dd?})
	<autogenerated>:1 +0x25 fp=0xc0001a9b30 sp=0xc0001a9b00 pc=0x5d9765
bufio.(*Reader).fill(0xc0000784e0)
	/usr/local/go/src/bufio/bufio.go:113 +0x103 fp=0xc0001a9b68 sp=0xc0001a9b30 pc=0x655083
bufio.(*Reader).ReadByte(0xc0000784e0)
	/usr/local/go/src/bufio/bufio.go:272 +0x27 fp=0xc0001a9b88 sp=0xc0001a9b68 pc=0x6557a7
compress/flate.(*decompressor).moreBits(0xc000256000)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc0001a9bc0 sp=0xc0001a9b88 pc=0x66ea27
compress/flate.(*decompressor).nextBlock(0xc000256000)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc0001a9bd8 sp=0xc0001a9bc0 pc=0x66cec8
compress/flate.(*decompressor).Read(0xc000256000, {0xc0010fa000, 0x1000, 0xc0001a9c78?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc0001a9c08 sp=0xc0001a9bd8 pc=0x66d0fb
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0010a81a0?, {0xc0010fa000?, 0xb10440?, 0xc010694de0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x22 fp=0xc0001a9c38 sp=0xc0001a9c08 pc=0x9b1662
bufio.(*Reader).Read(0xc000078540, {0xc0007ea020, 0x1, 0xc0001a9d68?})
	/usr/local/go/src/bufio/bufio.go:244 +0x197 fp=0xc0001a9c70 sp=0xc0001a9c38 pc=0x6555b7
io.ReadAtLeast({0xe4f4c0, 0xc000078540}, {0xc0007ea020, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0001a9cb8 sp=0xc0001a9c70 pc=0x4b5b70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xe4f4c0, 0xc000078540}, {0xc0007ea020, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc0001a9d10 sp=0xc0001a9cb8 pc=0x9402b1
encoding/gob.(*Decoder).recvMessage(0xc000100200)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc0001a9d48 sp=0xc0001a9d10 pc=0x949893
encoding/gob.(*Decoder).decodeTypeSequence(0xc000100200, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc0001a9d78 sp=0xc0001a9d48 pc=0x949c07
encoding/gob.(*Decoder).DecodeValue(0xc000100200, {0xa62480?, 0xc00007a540?, 0x656b636f730a2931?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc0001a9df8 sp=0xc0001a9d78 pc=0x94a04e
encoding/gob.(*Decoder).Decode(0xc000100200, {0xa62480?, 0xc00007a540?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x125 fp=0xc0001a9e50 sp=0xc0001a9df8 pc=0x949e85
net/rpc.(*gobClientCodec).ReadResponseHeader(0xab6220?, 0xa5eb40?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc0001a9e78 sp=0xc0001a9e50 pc=0x95e9c5
net/rpc.(*Client).input(0xc000078600)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc0001a9fc8 sp=0xc0001a9e78 pc=0x95dc1f
net/rpc.NewClientWithCodec.func1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc0001a9fe0 sp=0xc0001a9fc8 pc=0x95e8a5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0001a9fe8 sp=0xc0001a9fe0 pc=0x470601
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 12 [syscall, 5 minutes]:
syscall.Syscall6(0x0?, 0xc0010bbe18?, 0xc0010bbe18?, 0x46c838?, 0x46ac5d?, 0x21c3b40?, 0x7f1c312b3c68?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0010bbde0 sp=0xc0010bbd58 pc=0x4c1b30
os.(*Process).blockUntilWaitable(0xc01aef0150)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0010bbeb8 sp=0xc0010bbde0 pc=0x4ec5b6
os.(*Process).wait(0xc01aef0150)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0010bbf18 sp=0xc0010bbeb8 pc=0x4e60a5
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00206c000)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0010bbf80 sp=0xc0010bbf18 pc=0x71ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc001935f80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0010bbfc8 sp=0xc0010bbf80 pc=0x9af2a8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0010bbfe0 sp=0xc0010bbfc8 pc=0x9af247
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0010bbfe8 sp=0xc0010bbfe0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 24
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 11 [IO wait, 5 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x14?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051600 sp=0xc0000515e0 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000051638 sp=0xc000051600 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1c312b3c68, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000051658 sp=0xc000051638 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc01643bce0?, 0xc022018000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000051680 sp=0xc000051658 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc01643bce0, {0xc022018000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000051718 sp=0xc000051680 pc=0x4db73a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc019c7a578, {0xc022018000?, 0xc000051790?, 0x1?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000051758 sp=0xc000051718 pc=0x4e6832
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc001935f80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0000517c8 sp=0xc000051758 pc=0x9af409
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0000517e0 sp=0xc0000517c8 pc=0x9af347
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 24
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 24 [IO wait]:
runtime.gopark(0x7f1be9b9c418?, 0xb?, 0x0?, 0x0?, 0x16?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc012e1b910 sp=0xc012e1b8f0 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc012e1b948 sp=0xc012e1b910 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1c312b3a78, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc012e1b968 sp=0xc012e1b948 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc00206a060?, 0xc012f78d20?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc012e1b990 sp=0xc012e1b968 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00206a060, {0xc012f78d20, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc012e1ba28 sp=0xc012e1b990 pc=0x4db73a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc019c7a590, {0xc012f78d20?, 0xc012e1baa0?, 0x410725?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc012e1ba68 sp=0xc012e1ba28 pc=0x4e6832
io.ReadAtLeast({0xe4f2a0, 0xc019c7a590}, {0xc012f78d20, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc012e1bab0 sp=0xc012e1ba68 pc=0x4b5b70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc001935f80, 0x7f1be953b000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc012e1bc68 sp=0xc012e1bab0 pc=0x9b028a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0174734d0, 0x0?, 0xc012f76600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc012e1bd40 sp=0xc012e1bc68 pc=0x9ac486
main.(*Proc).executeRaw(0xc019d2c080, 0xb?, 0xc?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc012e1be50 sp=0xc012e1bd40 pc=0xa1abb7
main.(*Proc).executeAndCollide(0xc019d2c080, 0xbc2b66?, 0xc01b036e10?, 0xc012e1bf38?, 0xc019d2c000?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc012e1be98 sp=0xc012e1be50 pc=0xa1a8e5
main.(*Proc).loop(0xc019d2c080)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc012e1bfc8 sp=0xc012e1be98 pc=0xa18928
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc012e1bfe0 sp=0xc012e1bfc8 pc=0xa14805
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc012e1bfe8 sp=0xc012e1bfe0 pc=0x470601
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 25 [IO wait]:
runtime.gopark(0x7f1be9e60678?, 0xb?, 0x0?, 0x0?, 0x29?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00b0f5910 sp=0xc00b0f58f0 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00b0f5948 sp=0xc00b0f5910 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1be9c895d8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00b0f5968 sp=0xc00b0f5948 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc005af8480?, 0xc012ec7090?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00b0f5990 sp=0xc00b0f5968 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc005af8480, {0xc012ec7090, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00b0f5a28 sp=0xc00b0f5990 pc=0x4db73a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc01393ebc0, {0xc012ec7090?, 0xc00b0f5aa0?, 0x410725?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00b0f5a68 sp=0xc00b0f5a28 pc=0x4e6832
io.ReadAtLeast({0xe4f2a0, 0xc01393ebc0}, {0xc012ec7090, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00b0f5ab0 sp=0xc00b0f5a68 pc=0x4b5b70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0052909a0, 0x7f1be813b000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc00b0f5c68 sp=0xc00b0f5ab0 pc=0x9b028a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc017473560, 0xc012e31e90?, 0xc012eb8340)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc00b0f5d40 sp=0xc00b0f5c68 pc=0x9ac486
main.(*Proc).executeRaw(0xc019d2c0c0, 0xb?, 0xc?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc00b0f5e50 sp=0xc00b0f5d40 pc=0xa1abb7
main.(*Proc).executeAndCollide(0xc019d2c0c0, 0xbc2b66?, 0xc01b036e40?, 0xc00b0f5f38?, 0xc019d2c000?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc00b0f5e98 sp=0xc00b0f5e50 pc=0xa1a8e5
main.(*Proc).loop(0xc019d2c0c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc00b0f5fc8 sp=0xc00b0f5e98 pc=0xa18928
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc00b0f5fe0 sp=0xc00b0f5fc8 pc=0xa14805
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00b0f5fe8 sp=0xc00b0f5fe0 pc=0x470601
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 27 [IO wait]:
runtime.gopark(0x7f1bea1a3110?, 0xb?, 0x0?, 0x0?, 0x26?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00bebd910 sp=0xc00bebd8f0 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00bebd948 sp=0xc00bebd910 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1be9c894e0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00bebd968 sp=0xc00bebd948 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc005af9740?, 0xc012ed9e40?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00bebd990 sp=0xc00bebd968 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc005af9740, {0xc012ed9e40, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00bebda28 sp=0xc00bebd990 pc=0x4db73a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc01393f0f8, {0xc012ed9e40?, 0xc00bebdaa0?, 0x410725?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00bebda68 sp=0xc00bebda28 pc=0x4e6832
io.ReadAtLeast({0xe4f2a0, 0xc01393f0f8}, {0xc012ed9e40, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00bebdab0 sp=0xc00bebda68 pc=0x4b5b70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc005291500, 0x7f1be593b000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc00bebdc68 sp=0xc00bebdab0 pc=0x9b028a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc017473680, 0x0?, 0xc012ecc740)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc00bebdd40 sp=0xc00bebdc68 pc=0x9ac486
main.(*Proc).executeRaw(0xc019d2c140, 0xb?, 0xc?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc00bebde50 sp=0xc00bebdd40 pc=0xa1abb7
main.(*Proc).executeAndCollide(0xc019d2c140, 0xbc2b66?, 0xc01b036ea0?, 0xc00bebdf38?, 0xc019d2c000?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc00bebde98 sp=0xc00bebde50 pc=0xa1a8e5
main.(*Proc).loop(0xc019d2c140)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc00bebdfc8 sp=0xc00bebde98 pc=0xa18928
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc00bebdfe0 sp=0xc00bebdfc8 pc=0xa14805
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00bebdfe8 sp=0xc00bebdfe0 pc=0x470601
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 28 [runnable]:
syscall.Syscall(0x407de6?, 0xc00bec1840?, 0x4da447?, 0x7f1c312b34a8?)
	/usr/local/go/src/syscall/syscall_linux.go:69 +0x25 fp=0xc00bec1810 sp=0xc00bec17a0 pc=0x4c1aa5
syscall.read(0xc005af8180?, {0xc012f414d0?, 0xc005af8201?, 0xc00bec19f0?})
	/usr/local/go/src/syscall/zsyscall_linux_amd64.go:721 +0x38 fp=0xc00bec1850 sp=0xc00bec1810 pc=0x4bfcb8
syscall.Read(...)
	/usr/local/go/src/syscall/syscall_unix.go:181
internal/poll.ignoringEINTRIO(...)
	/usr/local/go/src/internal/poll/fd_unix.go:736
internal/poll.(*FD).Read(0xc005af8180, {0xc012f414d0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc00bec18e8 sp=0xc00bec1850 pc=0x4db76e
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc01393eb80, {0xc012f414d0?, 0xc00bec1960?, 0x410725?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00bec1928 sp=0xc00bec18e8 pc=0x4e6832
io.ReadAtLeast({0xe4f2a0, 0xc01393eb80}, {0xc012f414d0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00bec1970 sp=0xc00bec1928 pc=0x4b5b70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc005290930, 0x7f1be453b000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc00bec1b28 sp=0xc00bec1970 pc=0x9b028a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc017473710, 0xc00bec1c88?, 0xc012f44580)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc00bec1c00 sp=0xc00bec1b28 pc=0x9ac486
main.(*Proc).executeRaw(0xc019d2c180, 0x48be18?, 0xc012f40df0?, 0x1)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc00bec1d10 sp=0xc00bec1c00 pc=0xa1abb7
main.(*Proc).execute(0xc019d2c180, 0xb?, 0xc?, 0xc00bec1f38?, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc00bec1e50 sp=0xc00bec1d10 pc=0xa1a3bd
main.(*Proc).executeAndCollide(0xc019d2c180, 0xbc2b66?, 0xc01b036ed0?, 0xc00bec1f38?, 0xc019d2c000?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x1d fp=0xc00bec1e98 sp=0xc00bec1e50 pc=0xa1a89d
main.(*Proc).loop(0xc019d2c180)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc00bec1fc8 sp=0xc00bec1e98 pc=0xa18928
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc00bec1fe0 sp=0xc00bec1fc8 pc=0xa14805
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00bec1fe8 sp=0xc00bec1fe0 pc=0x470601
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 29 [IO wait, 3 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x1b?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052600 sp=0xc0000525e0 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000052638 sp=0xc000052600 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1c312b3698, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000052658 sp=0xc000052638 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc005af80c0?, 0xc02203802a?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000052680 sp=0xc000052658 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc005af80c0, {0xc02203802a, 0x1ffd6, 0x1ffd6})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000052718 sp=0xc000052680 pc=0x4db73a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc01393eb68, {0xc02203802a?, 0x67f8?, 0x6c00?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000052758 sp=0xc000052718 pc=0x4e6832
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc005290930)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0000527c8 sp=0xc000052758 pc=0x9af409
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0000527e0 sp=0xc0000527c8 pc=0x9af347
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 14 [IO wait, 5 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x15?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0010b5e00 sp=0xc0010b5de0 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0010b5e38 sp=0xc0010b5e00 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1c312b3980, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0010b5e58 sp=0xc0010b5e38 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc00206a420?, 0xc022058000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0010b5e80 sp=0xc0010b5e58 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00206a420, {0xc022058000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0010b5f18 sp=0xc0010b5e80 pc=0x4db73a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc019c7a5c0, {0xc022058000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0010b5f58 sp=0xc0010b5f18 pc=0x4e6832
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0065b8000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0010b5fc8 sp=0xc0010b5f58 pc=0x9af409
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0010b5fe0 sp=0xc0010b5fc8 pc=0x9af347
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0010b5fe8 sp=0xc0010b5fe0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 26
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 30 [IO wait, 5 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x22?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051e00 sp=0xc000051de0 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000051e38 sp=0xc000051e00 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1be9c897c8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000051e58 sp=0xc000051e38 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc005af83c0?, 0xc022078000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000051e80 sp=0xc000051e58 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc005af83c0, {0xc022078000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000051f18 sp=0xc000051e80 pc=0x4db73a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc01393eba0, {0xc022078000?, 0x67f8?, 0x6c00?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000051f58 sp=0xc000051f18 pc=0x4e6832
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0052909a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc000051fc8 sp=0xc000051f58 pc=0x9af409
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc000051fe0 sp=0xc000051fc8 pc=0x9af347
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000051fe8 sp=0xc000051fe0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 25
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 31 [IO wait]:
runtime.gopark(0x7f1be9ba96d0?, 0xb?, 0x0?, 0x0?, 0x21?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc005c2f910 sp=0xc005c2f8f0 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc005c2f948 sp=0xc005c2f910 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1be9c89008, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc005c2f968 sp=0xc005c2f948 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc00206aa80?, 0xc012f40480?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc005c2f990 sp=0xc005c2f968 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00206aa80, {0xc012f40480, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc005c2fa28 sp=0xc005c2f990 pc=0x4db73a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc019c7a600, {0xc012f40480?, 0xc005c2faa0?, 0x410725?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc005c2fa68 sp=0xc005c2fa28 pc=0x4e6832
io.ReadAtLeast({0xe4f2a0, 0xc019c7a600}, {0xc012f40480, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc005c2fab0 sp=0xc005c2fa68 pc=0x4b5b70
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0065b8070, 0x7f1be313b000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc005c2fc68 sp=0xc005c2fab0 pc=0x9b028a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0034639e0, 0xc012cb54a0?, 0xc012cc0580)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc005c2fd40 sp=0xc005c2fc68 pc=0x9ac486
main.(*Proc).executeRaw(0xc01594c640, 0xb?, 0xc?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc005c2fe50 sp=0xc005c2fd40 pc=0xa1abb7
main.(*Proc).executeAndCollide(0xc01594c640, 0xbc2b66?, 0xc0186b31a0?, 0xc005c2ff38?, 0xc019d2c000?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc005c2fe98 sp=0xc005c2fe50 pc=0xa1a8e5
main.(*Proc).loop(0xc01594c640)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc005c2ffc8 sp=0xc005c2fe98 pc=0xa18928
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc005c2ffe0 sp=0xc005c2ffc8 pc=0xa14805
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc005c2ffe8 sp=0xc005c2ffe0 pc=0x470601
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 32 [syscall, 5 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0xc0010bb608?, 0xa17225?, 0x0?, 0xc0010bb688?, 0xa17175?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0010bb5e0 sp=0xc0010bb558 pc=0x4c1b30
os.(*Process).blockUntilWaitable(0xc019e045a0)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0010bb6b8 sp=0xc0010bb5e0 pc=0x4ec5b6
os.(*Process).wait(0xc019e045a0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0010bb718 sp=0xc0010bb6b8 pc=0x4e60a5
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00552b760)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0010bb780 sp=0xc0010bb718 pc=0x71ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0052909a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0010bb7c8 sp=0xc0010bb780 pc=0x9af2a8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0010bb7e0 sp=0xc0010bb7c8 pc=0x9af247
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0010bb7e8 sp=0xc0010bb7e0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 25
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 15 [syscall, 5 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0010b65e0 sp=0xc0010b6558 pc=0x4c1b30
os.(*Process).blockUntilWaitable(0xc01aef02d0)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0010b66b8 sp=0xc0010b65e0 pc=0x4ec5b6
os.(*Process).wait(0xc01aef02d0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0010b6718 sp=0xc0010b66b8 pc=0x4e60a5
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00206c160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0010b6780 sp=0xc0010b6718 pc=0x71ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0065b8000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0010b67c8 sp=0xc0010b6780 pc=0x9af2a8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0010b67e0 sp=0xc0010b67c8 pc=0x9af247
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0010b67e8 sp=0xc0010b67e0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 26
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 34 [IO wait, 5 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x17?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000053600 sp=0xc0000535e0 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000053638 sp=0xc000053600 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1c312b2fd0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000053658 sp=0xc000053638 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc005af9680?, 0xc022098000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000053680 sp=0xc000053658 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc005af9680, {0xc022098000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000053718 sp=0xc000053680 pc=0x4db73a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc01393f0e8, {0xc022098000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000053758 sp=0xc000053718 pc=0x4e6832
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc005291500)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0000537c8 sp=0xc000053758 pc=0x9af409
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0000537e0 sp=0xc0000537c8 pc=0x9af347
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 49 [syscall, 5 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0010b75e0 sp=0xc0010b7558 pc=0x4c1b30
os.(*Process).blockUntilWaitable(0xc01aef0300)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0010b76b8 sp=0xc0010b75e0 pc=0x4ec5b6
os.(*Process).wait(0xc01aef0300)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0010b7718 sp=0xc0010b76b8 pc=0x4e60a5
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00552b600)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0010b7780 sp=0xc0010b7718 pc=0x71ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc005290930)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0010b77c8 sp=0xc0010b7780 pc=0x9af2a8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0010b77e0 sp=0xc0010b77c8 pc=0x9af247
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0010b77e8 sp=0xc0010b77e0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 51 [IO wait, 5 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x1c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0010b8600 sp=0xc0010b85e0 pc=0x43d84e
runtime.netpollblock(0x4bfcb8?, 0x407de6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0010b8638 sp=0xc0010b8600 pc=0x4362b7
internal/poll.runtime_pollWait(0x7f1c312b33b0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0010b8658 sp=0xc0010b8638 pc=0x46adc5
internal/poll.(*pollDesc).wait(0xc00206a9c0?, 0xc0220c8000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0010b8680 sp=0xc0010b8658 pc=0x4da447
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00206a9c0, {0xc0220c8000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0010b8718 sp=0xc0010b8680 pc=0x4db73a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc019c7a5f0, {0xc0220c8000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0010b8758 sp=0xc0010b8718 pc=0x4e6832
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0065b8070)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0010b87c8 sp=0xc0010b8758 pc=0x9af409
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0010b87e0 sp=0xc0010b87c8 pc=0x9af347
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0010b87e8 sp=0xc0010b87e0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 52 [syscall, 5 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc0010b9de0 sp=0xc0010b9d58 pc=0x4c1b30
os.(*Process).blockUntilWaitable(0xc01aef04b0)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc0010b9eb8 sp=0xc0010b9de0 pc=0x4ec5b6
os.(*Process).wait(0xc01aef04b0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0010b9f18 sp=0xc0010b9eb8 pc=0x4e60a5
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00206c2c0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0010b9f80 sp=0xc0010b9f18 pc=0x71ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0065b8070)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0010b9fc8 sp=0xc0010b9f80 pc=0x9af2a8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0010b9fe0 sp=0xc0010b9fc8 pc=0x9af247
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0010b9fe8 sp=0xc0010b9fe0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 35 [syscall, 5 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x30 fp=0xc000053de0 sp=0xc000053d58 pc=0x4c1b30
os.(*Process).blockUntilWaitable(0xc019e04660)
	/usr/local/go/src/os/wait_waitid.go:32 +0x76 fp=0xc000053eb8 sp=0xc000053de0 pc=0x4ec5b6
os.(*Process).wait(0xc019e04660)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000053f18 sp=0xc000053eb8 pc=0x4e60a5
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0071b18c0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000053f80 sp=0xc000053f18 pc=0x71ae05
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc005291500)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc000053fc8 sp=0xc000053f80 pc=0x9af2a8
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc000053fe0 sp=0xc000053fc8 pc=0x9af247
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 1589 [select]:
runtime.gopark(0xc000056fb0?, 0x2?, 0xc0?, 0xc3?, 0xc000056f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056e38 sp=0xc000056e18 pc=0x43d84e
runtime.selectgo(0xc000056fb0, 0xc000056f88, 0xc01a081604?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000056f58 sp=0xc000056e38 pc=0x44dcc5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc000056fe0 sp=0xc000056f58 pc=0x9b0977
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 1590 [select]:
runtime.gopark(0xc007b85fb0?, 0x2?, 0x20?, 0xc7?, 0xc007b85f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc007b85e38 sp=0xc007b85e18 pc=0x43d84e
runtime.selectgo(0xc007b85fb0, 0xc007b85f88, 0xc019be96e0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc007b85f58 sp=0xc007b85e38 pc=0x44dcc5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc007b85fe0 sp=0xc007b85f58 pc=0x9b0977
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc007b85fe8 sp=0xc007b85fe0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 1605 [select]:
runtime.gopark(0xc007b877b0?, 0x2?, 0xa0?, 0xd7?, 0xc007b8778c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc007b87638 sp=0xc007b87618 pc=0x43d84e
runtime.selectgo(0xc007b877b0, 0xc007b87788, 0x0?, 0x0, 0xe57188?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc007b87758 sp=0xc007b87638 pc=0x44dcc5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc007b877e0 sp=0xc007b87758 pc=0x9b0977
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc007b877e8 sp=0xc007b877e0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 1604 [select]:
runtime.gopark(0xc007b82fb0?, 0x2?, 0xe0?, 0xca?, 0xc007b82f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc007b82e38 sp=0xc007b82e18 pc=0x43d84e
runtime.selectgo(0xc007b82fb0, 0xc007b82f88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc007b82f58 sp=0xc007b82e38 pc=0x44dcc5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc007b82fe0 sp=0xc007b82f58 pc=0x9b0977
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc007b82fe8 sp=0xc007b82fe0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 25
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 1591 [select]:
runtime.gopark(0xc007b807b0?, 0x2?, 0x80?, 0xcd?, 0xc007b8078c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc007b80638 sp=0xc007b80618 pc=0x43d84e
runtime.selectgo(0xc007b807b0, 0xc007b80788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc007b80758 sp=0xc007b80638 pc=0x44dcc5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc007b807e0 sp=0xc007b80758 pc=0x9b0977
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc007b807e8 sp=0xc007b807e0 pc=0x470601
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 24
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f