fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7fae332000 pc=0x73e853]

goroutine 10 [running]:
runtime.throw({0xb8bc55?, 0xc000f8ba10?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc000db1f28 sp=0xc000db1ef8 pc=0x4398dc
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc000db1f88 sp=0xc000db1f28 pc=0x450645
encoding/binary.littleEndian.PutUint64(...)
	/usr/local/go/src/encoding/binary/binary.go:116
github.com/google/syzkaller/prog.(*execContext).write(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:254
github.com/google/syzkaller/prog.(*execContext).writeConstArg(0xc000db2018?, 0x72fe17?, 0xcaa908?, 0xc0013711c0?, 0x72b520?, 0xc001b72f00?, 0xc0011e8d28?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:315 +0x113 fp=0xc000db1fa8 sp=0xc000db1f88 pc=0x73e853
github.com/google/syzkaller/prog.(*execContext).writeArg(0xc000db3ac0, {0xcaa908?, 0xc000f8bc60?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:263 +0x18b fp=0xc000db20a8 sp=0xc000db1fa8 pc=0x73dc2b
github.com/google/syzkaller/prog.(*execContext).serializeCall.(*execContext).writeCopyin.func1({0xcaa908, 0xc000f8bc60}, 0xc001b72f40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:172 +0x1a8 fp=0xc000db20f8 sp=0xc000db20a8 pc=0x73caa8
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa908?, 0xc000f8bc60?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:134 +0x128 fp=0xc000db2280 sp=0xc000db20f8 pc=0x72af08
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc0011e82e0?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db2408 sp=0xc000db2280 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa988?, 0xc0011e82c0?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:173 +0x2f3 fp=0xc000db2590 sp=0xc000db2408 pc=0x72b0d3
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc0011e8240?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db2718 sp=0xc000db2590 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc0011e8220?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db28a0 sp=0xc000db2718 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc0011e8200?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db2a28 sp=0xc000db28a0 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc0013643e0?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db2bb0 sp=0xc000db2a28 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc0014dfe40?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db2d38 sp=0xc000db2bb0 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc0014dfda0?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db2ec0 sp=0xc000db2d38 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc001725e80?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db3048 sp=0xc000db2ec0 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc001725e60?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db31d0 sp=0xc000db3048 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc001725e40?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db3358 sp=0xc000db31d0 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc001725e20?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db34e0 sp=0xc000db3358 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc001725e00?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db3668 sp=0xc000db34e0 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaaa08?, 0xc001725de0?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc000db37f0 sp=0xc000db3668 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa948?, 0xc001bfa720?}, 0xc001b72f40, 0xc000db3a40)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:170 +0x2cb fp=0xc000db3978 sp=0xc000db37f0 pc=0x72b0ab
github.com/google/syzkaller/prog.ForeachArg(0xc001504780, 0xcaa948?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:127 +0xde fp=0xc000db39d0 sp=0xc000db3978 pc=0x72ad7e
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(0xc000db3ac0, 0xc001504780)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:88 +0x54 fp=0xc000db3a60 sp=0xc000db39d0 pc=0x73c394
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc001b72c00, {0x7f7fae32a000, 0x400000, 0x400000})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:76 +0x159 fp=0xc000db3c68 sp=0xc000db3a60 pc=0x73c219
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00116a870, 0x92?, 0xc001b72c00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:257 +0x4b fp=0xc000db3d40 sp=0xc000db3c68 pc=0x99320b
main.(*Proc).executeRaw(0xc001526c00, 0xb?, 0xc?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc000db3e50 sp=0xc000db3d40 pc=0xa01f97
main.(*Proc).executeAndCollide(0xc001526c00, 0xb98755?, 0xc001722000?, 0xc000db3f38?, 0xc00172d100?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc000db3e98 sp=0xc000db3e50 pc=0xa01cc5
main.(*Proc).loop(0xc001526c00)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc000db3fc8 sp=0xc000db3e98 pc=0x9ffd08
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc000db3fe0 sp=0xc000db3fc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000db3fe8 sp=0xc000db3fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 1 [chan receive]:
runtime.gopark(0xc0005742d8?, 0x0?, 0x80?, 0x34?, 0x410345?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011e3448 sp=0xc0011e3428 pc=0x43c72e
runtime.chanrecv(0xc00129d680, 0xc0011e3538, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc0011e34c0 sp=0xc0011e3448 pc=0x40948d
runtime.chanrecv1(0xc161fb091ba749bf?, 0xb98749?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc0011e34e8 sp=0xc0011e34c0 pc=0x4090b2
net/rpc.(*Client).Call(...)
	/usr/local/go/src/net/rpc/client.go:321
github.com/google/syzkaller/pkg/rpctype.(*RPCClient).Call(0xc000628040, {0xb98749, 0xc}, {0xa45300, 0xc0015045a0}, {0xa45340, 0xc00129d620})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:95 +0x171 fp=0xc0011e3598 sp=0xc0011e34e8 pc=0x998291
main.(*Fuzzer).poll(0xc0003ea780, 0x1, 0xc001bfa2a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:448 +0x325 fp=0xc0011e38f0 sp=0xc0011e3598 pc=0x9fcba5
main.(*Fuzzer).pollLoop(0xc0003ea780)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:433 +0x30c fp=0xc0011e39f0 sp=0xc0011e38f0 pc=0x9fc6cc
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1745 fp=0xc0011e3f40 sp=0xc0011e39f0 pc=0x9fbb65
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc0011e3fe0 sp=0xc0011e3f40 pc=0x43c2bb
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011e3fe8 sp=0xc0011e3fe0 pc=0x46e6a1

goroutine 2 [force gc (idle), 20 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056fa8 sp=0xc000056f88 pc=0x43c72e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:322 +0xb3 fp=0xc000056fe0 sp=0xc000056fa8 pc=0x43c593
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x46e6a1
created by runtime.init.6 in goroutine 1
	/usr/local/go/src/runtime/proc.go:310 +0x1a

goroutine 3 [GC sweep wait]:
runtime.gopark(0x128e801?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057778 sp=0xc000057758 pc=0x43c72e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000577c8 sp=0xc000057778 pc=0x4277ff
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x41c8e5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x46e6a1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:200 +0x66

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x17c77fd?, 0x70857f08?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057f70 sp=0xc000057f50 pc=0x43c72e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.(*scavengerState).park(0x128f260)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000057fa0 sp=0xc000057f70 pc=0x425089
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000057fc8 sp=0xc000057fa0 pc=0x425639
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000057fe0 sp=0xc000057fc8 pc=0x41c885
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x46e6a1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:201 +0xa5

goroutine 17 [finalizer wait]:
runtime.gopark(0x0?, 0xbf06e0?, 0xa0?, 0xa0?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056628 sp=0xc000056608 pc=0x43c72e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000567e0 sp=0xc000056628 pc=0x41b967
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x46e6a1
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:163 +0x3d

goroutine 18 [select]:
runtime.gopark(0xc000052788?, 0x3?, 0x30?, 0xab?, 0xc000052772?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052618 sp=0xc0000525f8 pc=0x43c72e
runtime.selectgo(0xc000052788, 0xc00005276c, 0xc000101380?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000052738 sp=0xc000052618 pc=0x44cb85
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=0xc0000527c8 sp=0xc000052738 pc=0x95f37f
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=0xc0000527e0 sp=0xc0000527c8 pc=0x95e6a5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x46e6a1
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(0x131a8d05c38?, 0x3?, 0xab?, 0x84?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052f50 sp=0xc000052f30 pc=0x43c72e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000052fe0 sp=0xc000052f50 pc=0x41e465
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x46e6a1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 20 [GC worker (idle)]:
runtime.gopark(0x131af51523d?, 0x3?, 0x1b?, 0x22?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000053750 sp=0xc000053730 pc=0x43c72e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000537e0 sp=0xc000053750 pc=0x41e465
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x46e6a1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 21 [chan receive, 20 minutes]:
runtime.gopark(0xc0000546e0?, 0x71a1e5?, 0x1?, 0x6f?, 0xc000054758?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000546c8 sp=0xc0000546a8 pc=0x43c72e
runtime.chanrecv(0xc000574000, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000054740 sp=0xc0000546c8 pc=0x40948d
runtime.chanrecv1(0xc000574000?, 0xc0000547b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000054768 sp=0xc000054740 pc=0x4090b2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc0000547e0 sp=0xc000054768 pc=0x71b405
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46e6a1
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 22 [chan receive, 20 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054f00 sp=0xc000054ee0 pc=0x43c72e
runtime.chanrecv(0xc0000921e0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000054f78 sp=0xc000054f00 pc=0x40948d
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000054fa0 sp=0xc000054f78 pc=0x4090b2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:195 +0x19 fp=0xc000054fe0 sp=0xc000054fa0 pc=0x9fbc39
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:193 +0x487

goroutine 23 [IO wait, 20 minutes]:
runtime.gopark(0xc00061dc10?, 0x40fff3?, 0x18?, 0xdc?, 0x4dcb5d?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00061dba8 sp=0xc00061db88 pc=0x43c72e
runtime.netpollblock(0x7f7fb132baf0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00061dbe0 sp=0xc00061dba8 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ff5e68, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00061dc00 sp=0xc00061dbe0 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc000100080?, 0xc00061dce8?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00061dc28 sp=0xc00061dc00 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc000100080)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc00061dcd0 sp=0xc00061dc28 pc=0x4db0ac
net.(*netFD).accept(0xc000100080)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc00061dd88 sp=0xc00061dcd0 pc=0x5b79c9
net.(*TCPListener).accept(0xc000628000)
	/usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc00061ddb0 sp=0xc00061dd88 pc=0x5ce2fe
net.(*TCPListener).Accept(0xc000628000)
	/usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc00061dde0 sp=0xc00061ddb0 pc=0x5cd4f0
net/http.(*onceCloseListener).Accept(0xcaa028?)
	<autogenerated>:1 +0x24 fp=0xc00061ddf8 sp=0xc00061dde0 pc=0x6c5c64
net/http.(*Server).Serve(0xc0003561e0, {0xca9250, 0xc000628000})
	/usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc00061df28 sp=0xc00061ddf8 pc=0x6b7604
net/http.(*Server).ListenAndServe(0xc0003561e0)
	/usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc00061df58 sp=0xc00061df28 pc=0x6b7271
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=0xc00061dfe0 sp=0xc00061df58 pc=0xa05c5a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00061dfe8 sp=0xc00061dfe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:201 +0x493

goroutine 5 [select, 20 minutes, locked to thread]:
runtime.gopark(0xc00061cfa8?, 0x2?, 0xc9?, 0xc9?, 0xc00061cf94?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00061ce30 sp=0xc00061ce10 pc=0x43c72e
runtime.selectgo(0xc00061cfa8, 0xc00061cf90, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00061cf50 sp=0xc00061ce30 pc=0x44cb85
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc00061cfe0 sp=0xc00061cf50 pc=0x4655b2
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00061cfe8 sp=0xc00061cfe0 pc=0x46e6a1
created by runtime.ensureSigM in goroutine 21
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 6 [syscall, 20 minutes]:
runtime.notetsleepg(0x0?, 0x0?)
	/usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc000604fa0 sp=0xc000604f58 pc=0x40ea49
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc000604fc0 sp=0xc000604fa0 pc=0x46ae09
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc000604fe0 sp=0xc000604fc0 pc=0x71a513
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000604fe8 sp=0xc000604fe0 pc=0x46e6a1
created by os/signal.Notify.func1.1 in goroutine 21
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 25 [runnable]:
runtime.gopark(0xc00061e970?, 0xc00061e970?, 0x9d?, 0xda?, 0xc00061e9c8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00061e958 sp=0xc00061e938 pc=0x43c72e
runtime.netpollblock(0xc000565000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00061e990 sp=0xc00061e958 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ff5f60, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00061e9b0 sp=0xc00061e990 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0004bb200?, 0xc000565000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00061e9d8 sp=0xc00061e9b0 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0004bb200, {0xc000565000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00061ea70 sp=0xc00061e9d8 pc=0x4d6eba
net.(*netFD).Read(0xc0004bb200, {0xc000565000?, 0x93bee5?, 0xa5f120?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc00061eab8 sp=0xc00061ea70 pc=0x5b59a5
net.(*conn).Read(0xc000097770, {0xc000565000?, 0xc00061eb58?, 0x4b3970?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc00061eb00 sp=0xc00061eab8 pc=0x5c62c5
net.(*TCPConn).Read(0x407628?, {0xc000565000?, 0xc001b38e70?, 0x4077dd?})
	<autogenerated>:1 +0x25 fp=0xc00061eb30 sp=0xc00061eb00 pc=0x5d6a25
bufio.(*Reader).fill(0xc0002c22a0)
	/usr/local/go/src/bufio/bufio.go:113 +0x103 fp=0xc00061eb68 sp=0xc00061eb30 pc=0x6512e3
bufio.(*Reader).ReadByte(0xc0002c22a0)
	/usr/local/go/src/bufio/bufio.go:272 +0x27 fp=0xc00061eb88 sp=0xc00061eb68 pc=0x651a07
compress/flate.(*decompressor).moreBits(0xc000258000)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc00061ebc0 sp=0xc00061eb88 pc=0x66ac87
compress/flate.(*decompressor).nextBlock(0xc000258000)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc00061ebd8 sp=0xc00061ebc0 pc=0x669128
compress/flate.(*decompressor).Read(0xc000258000, {0xc0005f1000, 0x1000, 0xc00061ec78?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc00061ec08 sp=0xc00061ebd8 pc=0x66935b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0006281e0?, {0xc0005f1000?, 0xaf68e0?, 0xc001b38e40?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x22 fp=0xc00061ec38 sp=0xc00061ec08 pc=0x9985e2
bufio.(*Reader).Read(0xc0005741e0, {0xc00046a0c0, 0x1, 0xc00061ed68?})
	/usr/local/go/src/bufio/bufio.go:244 +0x197 fp=0xc00061ec70 sp=0xc00061ec38 pc=0x651817
io.ReadAtLeast({0xca2be0, 0xc0005741e0}, {0xc00046a0c0, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00061ecb8 sp=0xc00061ec70 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xca2be0, 0xc0005741e0}, {0xc00046a0c0, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc00061ed10 sp=0xc00061ecb8 pc=0x93a391
encoding/gob.(*Decoder).recvMessage(0xc000100180)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc00061ed48 sp=0xc00061ed10 pc=0x943973
encoding/gob.(*Decoder).decodeTypeSequence(0xc000100180, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc00061ed78 sp=0xc00061ed48 pc=0x943ce7
encoding/gob.(*Decoder).DecodeValue(0xc000100180, {0xa48900?, 0xc00038a120?, 0x7f7fb10a59e8?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc00061edf8 sp=0xc00061ed78 pc=0x94412e
encoding/gob.(*Decoder).Decode(0xc000100180, {0xa48900?, 0xc00038a120?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x125 fp=0xc00061ee50 sp=0xc00061edf8 pc=0x943f65
net/rpc.(*gobClientCodec).ReadResponseHeader(0xa9c4e0?, 0xa45340?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc00061ee78 sp=0xc00061ee50 pc=0x958aa5
net/rpc.(*Client).input(0xc0005742a0)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc00061efc8 sp=0xc00061ee78 pc=0x957cff
net/rpc.NewClientWithCodec.func1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc00061efe0 sp=0xc00061efc8 pc=0x958985
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00061efe8 sp=0xc00061efe0 pc=0x46e6a1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 7 [runnable]:
runtime.gopark(0xc00064f840?, 0xc00064f840?, 0x9d?, 0xda?, 0xc00064f898?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00064f828 sp=0xc00064f808 pc=0x43c72e
runtime.netpollblock(0xc001371bd0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00064f860 sp=0xc00064f828 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ff53c0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00064f880 sp=0xc00064f860 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0014f4240?, 0xc001371bd0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00064f8a8 sp=0xc00064f880 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0014f4240, {0xc001371bd0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00064f940 sp=0xc00064f8a8 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00005ad08, {0xc001371bd0?, 0xc00064f9b8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00064f980 sp=0xc00064f940 pc=0x4e0c92
io.ReadAtLeast({0xca29c0, 0xc00005ad08}, {0xc001371bd0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00064f9c8 sp=0xc00064f980 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00039a150, 0x7f7fb0b2a000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc00064fb80 sp=0xc00064f9c8 pc=0x99720a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000c5b680, 0x20?, 0xc001394240)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc00064fc58 sp=0xc00064fb80 pc=0x9933e6
main.(*Proc).executeRaw(0xc00172d140, 0x11?, 0x12?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc00064fd68 sp=0xc00064fc58 pc=0xa01f97
main.(*Proc).executeAndCollide(0xc00172d140, 0xba0684?, 0xc000b849f0?, 0xc00064fe08?, 0xc00172d100?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc00064fdb0 sp=0xc00064fd68 pc=0xa01cc5
main.(*Proc).smashInput(0xc00172d140, 0xc001480400)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1cb fp=0xc00064fe98 sp=0xc00064fdb0 pc=0xa013ab
main.(*Proc).loop(0xc00172d140)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xe9 fp=0xc00064ffc8 sp=0xc00064fe98 pc=0x9ffa29
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc00064ffe0 sp=0xc00064ffc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00064ffe8 sp=0xc00064ffe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 29 [IO wait]:
runtime.gopark(0xc0011e1840?, 0xc0011e1840?, 0x9d?, 0xda?, 0xc0011e1898?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011e1828 sp=0xc0011e1808 pc=0x43c72e
runtime.netpollblock(0xc0011a9bd0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0011e1860 sp=0xc0011e1828 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ff51d0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0011e1880 sp=0xc0011e1860 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001b38540?, 0xc0011a9bd0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0011e18a8 sp=0xc0011e1880 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001b38540, {0xc0011a9bd0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0011e1940 sp=0xc0011e18a8 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00005b010, {0xc0011a9bd0?, 0xc0011e19b8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0011e1980 sp=0xc0011e1940 pc=0x4e0c92
io.ReadAtLeast({0xca29c0, 0xc00005b010}, {0xc0011a9bd0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0011e19c8 sp=0xc0011e1980 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00037e0e0, 0x1000000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc0011e1b80 sp=0xc0011e19c8 pc=0x99720a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00116a7e0, 0xbc389b?, 0xc001a5c3c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc0011e1c58 sp=0xc0011e1b80 pc=0x9933e6
main.(*Proc).executeRaw(0xc001526940, 0x11?, 0x12?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc0011e1d68 sp=0xc0011e1c58 pc=0xa01f97
main.(*Proc).executeAndCollide(0xc001526940, 0xba0684?, 0xc0017221e0?, 0xc001295e08?, 0xc00172d100?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc0011e1db0 sp=0xc0011e1d68 pc=0xa01cc5
main.(*Proc).smashInput(0xc001526940, 0xc001480960)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1cb fp=0xc0011e1e98 sp=0xc0011e1db0 pc=0xa013ab
main.(*Proc).loop(0xc001526940)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xe9 fp=0xc0011e1fc8 sp=0xc0011e1e98 pc=0x9ffa29
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc0011e1fe0 sp=0xc0011e1fc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011e1fe8 sp=0xc0011e1fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 11 [runnable]:
runtime.gopark(0xc000db77e8?, 0xc000db77e8?, 0x9d?, 0xda?, 0xc000db7840?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000db77d0 sp=0xc000db77b0 pc=0x43c72e
runtime.netpollblock(0xc001154640?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000db7808 sp=0xc000db77d0 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f62438, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000db7828 sp=0xc000db7808 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0013493e0?, 0xc001154640?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000db7850 sp=0xc000db7828 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0013493e0, {0xc001154640, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000db78e8 sp=0xc000db7850 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0009bca68, {0xc001154640?, 0xc000db7960?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000db7928 sp=0xc000db78e8 pc=0x4e0c92
io.ReadAtLeast({0xca29c0, 0xc0009bca68}, {0xc001154640, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000db7970 sp=0xc000db7928 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00039a5b0, 0x7f7facf2a000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc000db7b28 sp=0xc000db7970 pc=0x99720a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00116b170, 0x2?, 0xc000e66400)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc000db7c00 sp=0xc000db7b28 pc=0x9933e6
main.(*Proc).executeRaw(0xc0015230c0, 0x489c18?, 0xc001a73b10?, 0x1)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc000db7d10 sp=0xc000db7c00 pc=0xa01f97
main.(*Proc).execute(0xc0015230c0, 0xb?, 0xc?, 0xc000db7f38?, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc000db7e50 sp=0xc000db7d10 pc=0xa0179d
main.(*Proc).executeAndCollide(0xc0015230c0, 0xb98755?, 0xc0013c1b60?, 0xc000db7f38?, 0xc00172d100?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x1d fp=0xc000db7e98 sp=0xc000db7e50 pc=0xa01c7d
main.(*Proc).loop(0xc0015230c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc000db7fc8 sp=0xc000db7e98 pc=0x9ffd08
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc000db7fe0 sp=0xc000db7fc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000db7fe8 sp=0xc000db7fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 12 [IO wait]:
runtime.gopark(0xc000f0d7e8?, 0xc000f0d7e8?, 0x9d?, 0xda?, 0xc000f0d840?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000f0d7d0 sp=0xc000f0d7b0 pc=0x43c72e
runtime.netpollblock(0xc000f8a320?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000f0d808 sp=0xc000f0d7d0 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f61b80, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000f0d828 sp=0xc000f0d808 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc00129c480?, 0xc000f8a320?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000f0d850 sp=0xc000f0d828 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00129c480, {0xc000f8a320, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000f0d8e8 sp=0xc000f0d850 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0009bcac0, {0xc000f8a320?, 0xc000f0d960?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000f0d928 sp=0xc000f0d8e8 pc=0x4e0c92
io.ReadAtLeast({0xca29c0, 0xc0009bcac0}, {0xc000f8a320, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000f0d970 sp=0xc000f0d928 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00039a620, 0x7f7fabb2a000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc000f0db28 sp=0xc000f0d970 pc=0x99720a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00116b8c0, 0x2?, 0xc000fd6100)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc000f0dc00 sp=0xc000f0db28 pc=0x9933e6
main.(*Proc).executeRaw(0xc00093f440, 0x489c18?, 0xc000f8a1f0?, 0x1)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc000f0dd10 sp=0xc000f0dc00 pc=0xa01f97
main.(*Proc).execute(0xc00093f440, 0xb?, 0xc?, 0xc000f0df38?, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc000f0de50 sp=0xc000f0dd10 pc=0xa0179d
main.(*Proc).executeAndCollide(0xc00093f440, 0xb98755?, 0xc00093c630?, 0xc000f0df38?, 0xc00172d100?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x1d fp=0xc000f0de98 sp=0xc000f0de50 pc=0xa01c7d
main.(*Proc).loop(0xc00093f440)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc000f0dfc8 sp=0xc000f0de98 pc=0x9ffd08
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc000f0dfe0 sp=0xc000f0dfc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f0dfe8 sp=0xc000f0dfe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 2175 [select]:
runtime.gopark(0xc000f7cfb0?, 0x2?, 0xc0?, 0x89?, 0xc000f7cf8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000f7ce38 sp=0xc000f7ce18 pc=0x43c72e
runtime.selectgo(0xc000f7cfb0, 0xc000f7cf88, 0xc001154968?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000f7cf58 sp=0xc000f7ce38 pc=0x44cb85
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc000f7cfe0 sp=0xc000f7cf58 pc=0x9978f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f7cfe8 sp=0xc000f7cfe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 33 [IO wait]:
runtime.gopark(0xc0011e5928?, 0xc0011e5928?, 0x9d?, 0xda?, 0xc0011e5980?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0011e5910 sp=0xc0011e58f0 pc=0x43c72e
runtime.netpollblock(0xc001154dc0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0011e5948 sp=0xc0011e5910 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ff56a8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0011e5968 sp=0xc0011e5948 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0013480c0?, 0xc001154dc0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0011e5990 sp=0xc0011e5968 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0013480c0, {0xc001154dc0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0011e5a28 sp=0xc0011e5990 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0009bc170, {0xc001154dc0?, 0xc0011e5aa0?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0011e5a68 sp=0xc0011e5a28 pc=0x4e0c92
io.ReadAtLeast({0xca29c0, 0xc0009bc170}, {0xc001154dc0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0011e5ab0 sp=0xc0011e5a68 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0000da7e0, 0x1000000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc0011e5c68 sp=0xc0011e5ab0 pc=0x99720a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00141ccf0, 0xbc389b?, 0xc001b73a80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc0011e5d40 sp=0xc0011e5c68 pc=0x9933e6
main.(*Proc).executeRaw(0xc000f373c0, 0xb?, 0xc?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc0011e5e50 sp=0xc0011e5d40 pc=0xa01f97
main.(*Proc).executeAndCollide(0xc000f373c0, 0xb98755?, 0xc000a3e630?, 0xc00064ff38?, 0xc00172d100?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc0011e5e98 sp=0xc0011e5e50 pc=0xa01cc5
main.(*Proc).loop(0xc000f373c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3c8 fp=0xc0011e5fc8 sp=0xc0011e5e98 pc=0x9ffd08
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc0011e5fe0 sp=0xc0011e5fc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0011e5fe8 sp=0xc0011e5fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 1984 [syscall, 2 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x1838, 0xc000058e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000058e18 sp=0xc000058e08 pc=0x4bdac9
os.wait6(0xc000f34800?, 0x43c72e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000058e88 sp=0xc000058e18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc00003a030)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000058eb8 sp=0xc000058e88 pc=0x4e6350
os.(*Process).wait(0xc00003a030)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000058f18 sp=0xc000058eb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000a0b340)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000058f80 sp=0xc000058f18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00039a620)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc000058fc8 sp=0xc000058f80 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc000058fe0 sp=0xc000058fc8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 12
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 2177 [select]:
runtime.gopark(0xc000602fb0?, 0x2?, 0x40?, 0x9a?, 0xc000602f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000602e38 sp=0xc000602e18 pc=0x43c72e
runtime.selectgo(0xc000602fb0, 0xc000602f88, 0x4c8eaf?, 0x0, 0x99625a?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000602f58 sp=0xc000602e38 pc=0x44cb85
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc000602fe0 sp=0xc000602f58 pc=0x9978f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000602fe8 sp=0xc000602fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 7
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 1976 [IO wait, 1 minutes]:
runtime.gopark(0xc000bc9e18?, 0xc000bc9e18?, 0x9d?, 0xda?, 0xc000bc9e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000bc9e00 sp=0xc000bc9de0 pc=0x43c72e
runtime.netpollblock(0xc0012fc0c1?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000bc9e38 sp=0xc000bc9e00 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ff57a0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000bc9e58 sp=0xc000bc9e38 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0014f5f20?, 0xc0012fc0c1?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000bc9e80 sp=0xc000bc9e58 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0014f5f20, {0xc0012fc0c1, 0x1ff3f, 0x1ff3f})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000bc9f18 sp=0xc000bc9e80 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0009bc9b0, {0xc0012fc0c1?, 0x46e6a1?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000bc9f58 sp=0xc000bc9f18 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00039a4d0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc000bc9fc8 sp=0xc000bc9f58 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc000bc9fe0 sp=0xc000bc9fc8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000bc9fe8 sp=0xc000bc9fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 10
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 1979 [runnable]:
syscall.Syscall(0x3, 0x10, 0xc00146e000, 0x10000)
	/usr/local/go/src/syscall/asm_unix_amd64.s:19 +0x9 fp=0xc000bcbe28 sp=0xc000bcbe18 pc=0x4bda69
syscall.read(0xc001349260?, {0xc00146e000?, 0x410201?, 0x20000?})
	/usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:860 +0x45 fp=0xc000bcbe80 sp=0xc000bcbe28 pc=0x4bcba5
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(0xc001349260, {0xc00146e000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc000bcbf18 sp=0xc000bcbe80 pc=0x4d6eee
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0009bca50, {0xc00146e000?, 0x4c8eaf?, 0xc000bcbfb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000bcbf58 sp=0xc000bcbf18 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00039a5b0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc000bcbfc8 sp=0xc000bcbf58 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc000bcbfe0 sp=0xc000bcbfc8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000bcbfe8 sp=0xc000bcbfe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 11
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 2150 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x1184, 0xc00060566c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000605618 sp=0xc000605608 pc=0x4bdac9
os.wait6(0xc0005ffa00?, 0x408b00?, 0xc0005ffa00?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000605688 sp=0xc000605618 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc00003a300)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0006056b8 sp=0xc000605688 pc=0x4e6350
os.(*Process).wait(0xc00003a300)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000605718 sp=0xc0006056b8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000a0a9a0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000605780 sp=0xc000605718 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00037e0e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0006057c8 sp=0xc000605780 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0006057e0 sp=0xc0006057c8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006057e8 sp=0xc0006057e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 29
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 2157 [select]:
runtime.gopark(0xc000bc67b0?, 0x2?, 0xa0?, 0xce?, 0xc000bc678c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000bc6638 sp=0xc000bc6618 pc=0x43c72e
runtime.selectgo(0xc000bc67b0, 0xc000bc6788, 0xc0004e601c?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000bc6758 sp=0xc000bc6638 pc=0x44cb85
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc000bc67e0 sp=0xc000bc6758 pc=0x9978f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000bc67e8 sp=0xc000bc67e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 12
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 2021 [IO wait, 1 minutes]:
runtime.gopark(0xc000bc5618?, 0xc000bc5618?, 0x9d?, 0xda?, 0xc000bc5670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000bc5600 sp=0xc000bc55e0 pc=0x43c72e
runtime.netpollblock(0xc0013de000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000bc5638 sp=0xc000bc5600 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ff52c8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000bc5658 sp=0xc000bc5638 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0014f4180?, 0xc0013de000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000bc5680 sp=0xc000bc5658 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0014f4180, {0xc0013de000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000bc5718 sp=0xc000bc5680 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00005ac38, {0xc0013de000?, 0xc00126a000?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000bc5758 sp=0xc000bc5718 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00039a150)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc000bc57c8 sp=0xc000bc5758 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc000bc57e0 sp=0xc000bc57c8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000bc57e8 sp=0xc000bc57e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 7
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 1983 [IO wait]:
runtime.gopark(0xc000bc4e18?, 0xc000bc4e18?, 0x9d?, 0xda?, 0xc000bc4e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000bc4e00 sp=0xc000bc4de0 pc=0x43c72e
runtime.netpollblock(0xc0015da000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000bc4e38 sp=0xc000bc4e00 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ff5898, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000bc4e58 sp=0xc000bc4e38 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc00129c3c0?, 0xc0015da000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000bc4e80 sp=0xc000bc4e58 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00129c3c0, {0xc0015da000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000bc4f18 sp=0xc000bc4e80 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0009bcab0, {0xc0015da000?, 0xc000c54514?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000bc4f58 sp=0xc000bc4f18 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00039a620)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc000bc4fc8 sp=0xc000bc4f58 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc000bc4fe0 sp=0xc000bc4fc8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000bc4fe8 sp=0xc000bc4fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 12
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 2022 [syscall, 1 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x144b, 0xc000bc7e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000bc7e18 sp=0xc000bc7e08 pc=0x4bdac9
os.wait6(0xc00123e1a0?, 0x408b00?, 0xc00123e1a0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000bc7e88 sp=0xc000bc7e18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc000730210)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000bc7eb8 sp=0xc000bc7e88 pc=0x4e6350
os.(*Process).wait(0xc000730210)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000bc7f18 sp=0xc000bc7eb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000a0a160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000bc7f80 sp=0xc000bc7f18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00039a150)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc000bc7fc8 sp=0xc000bc7f80 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc000bc7fe0 sp=0xc000bc7fc8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000bc7fe8 sp=0xc000bc7fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 7
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 2172 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x4040, 0xc000f7ae6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f7ae18 sp=0xc000f7ae08 pc=0x4bdac9
os.wait6(0xc00005c800?, 0x43c72e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f7ae88 sp=0xc000f7ae18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc000730390)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f7aeb8 sp=0xc000f7ae88 pc=0x4e6350
os.(*Process).wait(0xc000730390)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f7af18 sp=0xc000f7aeb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000522b00)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f7af80 sp=0xc000f7af18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0000da7e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc000f7afc8 sp=0xc000f7af80 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc000f7afe0 sp=0xc000f7afc8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f7afe8 sp=0xc000f7afe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 2162 [select]:
runtime.gopark(0xc000f7d7b0?, 0x2?, 0x0?, 0x12?, 0xc000f7d78c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000f7d638 sp=0xc000f7d618 pc=0x43c72e
runtime.selectgo(0xc000f7d7b0, 0xc000f7d788, 0xc001a73b20?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000f7d758 sp=0xc000f7d638 pc=0x44cb85
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc000f7d7e0 sp=0xc000f7d758 pc=0x9978f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f7d7e8 sp=0xc000f7d7e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 29
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 2166 [IO wait]:
runtime.gopark(0xc000f7a618?, 0xc000f7a618?, 0x9d?, 0xda?, 0xc000f7a670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000f7a600 sp=0xc000f7a5e0 pc=0x43c72e
runtime.netpollblock(0xc001438000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000f7a638 sp=0xc000f7a600 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f62248, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000f7a658 sp=0xc000f7a638 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001348000?, 0xc001438000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000f7a680 sp=0xc000f7a658 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001348000, {0xc001438000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000f7a718 sp=0xc000f7a680 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0009bc010, {0xc001438000?, 0x10f0c00?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000f7a758 sp=0xc000f7a718 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0000da7e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc000f7a7c8 sp=0xc000f7a758 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc000f7a7e0 sp=0xc000f7a7c8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f7a7e8 sp=0xc000f7a7e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 1977 [syscall, 3 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x34f9, 0xc000f7966c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f79618 sp=0xc000f79608 pc=0x4bdac9
os.wait6(0xc0005ffd40?, 0x408b00?, 0xc0005ffd40?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f79688 sp=0xc000f79618 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc00003a3f0)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f796b8 sp=0xc000f79688 pc=0x4e6350
os.(*Process).wait(0xc00003a3f0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f79718 sp=0xc000f796b8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000a0b080)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f79780 sp=0xc000f79718 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00039a4d0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc000f797c8 sp=0xc000f79780 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc000f797e0 sp=0xc000f797c8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f797e8 sp=0xc000f797e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 10
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 2170 [select]:
runtime.gopark(0xc000603fb0?, 0x2?, 0x0?, 0x80?, 0xc000603f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000603e38 sp=0xc000603e18 pc=0x43c72e
runtime.selectgo(0xc000603fb0, 0xc000603f88, 0xc0012bc3d4?, 0x0, 0x23?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000603f58 sp=0xc000603e38 pc=0x44cb85
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x77 fp=0xc000603fe0 sp=0xc000603f58 pc=0x9978f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000603fe8 sp=0xc000603fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 11
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 2149 [IO wait]:
runtime.gopark(0xc000600618?, 0xc000600618?, 0x9d?, 0xda?, 0xc000600670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000600600 sp=0xc0006005e0 pc=0x43c72e
runtime.netpollblock(0xc001600000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000600638 sp=0xc000600600 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f62530, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000600658 sp=0xc000600638 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001b38480?, 0xc001600000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000600680 sp=0xc000600658 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001b38480, {0xc001600000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000600718 sp=0xc000600680 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00005afa8, {0xc001600000?, 0x4c8eaf?, 0xc0006007b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000600758 sp=0xc000600718 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00037e0e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0006007c8 sp=0xc000600758 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0006007e0 sp=0xc0006007c8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006007e8 sp=0xc0006007e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 29
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 1980 [syscall, 2 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x3896, 0xc000f76e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000f76e18 sp=0xc000f76e08 pc=0x4bdac9
os.wait6(0xc000eaf6c0?, 0x408b00?, 0xc000eaf6c0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000f76e88 sp=0xc000f76e18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc00003a810)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000f76eb8 sp=0xc000f76e88 pc=0x4e6350
os.(*Process).wait(0xc00003a810)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000f76f18 sp=0xc000f76eb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000a0b1e0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000f76f80 sp=0xc000f76f18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00039a5b0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc000f76fc8 sp=0xc000f76f80 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc000f76fe0 sp=0xc000f76fc8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000f76fe8 sp=0xc000f76fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 11
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34