fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7fb0aee000 pc=0x46f8d7]

goroutine 25 [running]:
runtime.throw({0xb8bc55?, 0x462052?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc00083d3b8 sp=0xc00083d388 pc=0x4398dc
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc00083d418 sp=0xc00083d3b8 pc=0x450645
runtime.memmove()
	/usr/local/go/src/runtime/memmove_amd64.s:374 +0x437 fp=0xc00083d420 sp=0xc00083d418 pc=0x46f8d7
github.com/google/syzkaller/prog.(*execContext).writeArg(0xc00083d9c8, {0xcaa9c8?, 0xc001540540?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:300 +0x9a7 fp=0xc00083d520 sp=0xc00083d420 pc=0x73e447
github.com/google/syzkaller/prog.(*execContext).serializeCall.(*execContext).writeCopyin.func1({0xcaa9c8, 0xc001540540}, 0xc001548dc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:172 +0x1a8 fp=0xc00083d570 sp=0xc00083d520 pc=0x73caa8
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa9c8?, 0xc001540540?}, 0xc001548dc0, 0xc00083d948)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:134 +0x128 fp=0xc00083d6f8 sp=0xc00083d570 pc=0x72af08
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa948?, 0xc001540570?}, 0xc001548dc0, 0xc00083d948)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:170 +0x2cb fp=0xc00083d880 sp=0xc00083d6f8 pc=0x72b0ab
github.com/google/syzkaller/prog.ForeachArg(0xc001e0dcc0, 0xc00083d920?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:127 +0xde fp=0xc00083d8d8 sp=0xc00083d880 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(0xc00083d9c8, 0xc001e0dcc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:88 +0x54 fp=0xc00083d968 sp=0xc00083d8d8 pc=0x73c394
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc0015483c0, {0x7f7fb0aea000, 0x400000, 0x400000})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:76 +0x159 fp=0xc00083db70 sp=0xc00083d968 pc=0x73c219
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000987710, 0xba349b?, 0xc0015483c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:257 +0x4b fp=0xc00083dc48 sp=0xc00083db70 pc=0x99320b
main.(*Proc).executeRaw(0xc0010f0840, 0xc00083dda8?, 0xc0013deea0?, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc00083dd58 sp=0xc00083dc48 pc=0xa01f97
main.(*Proc).execute(0xc0010f0840, 0xb98755?, 0xc001220c00?, 0xc001addf38?, 0xc0010f02c0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc00083de98 sp=0xc00083dd58 pc=0xa0179d
main.(*Proc).loop(0xc0010f0840)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:76 +0xbd fp=0xc00083dfc8 sp=0xc00083de98 pc=0x9ff9fd
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc00083dfe0 sp=0xc00083dfc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00083dfe8 sp=0xc00083dfe0 pc=0x46e6a1
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(0xc000bcb9c0?, 0x2?, 0xa0?, 0xf2?, 0xc000bcb97c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000bcb7d0 sp=0xc000bcb7b0 pc=0x43c72e
runtime.selectgo(0xc000bcb9c0, 0xc000bcb978, 0xc001540270?, 0x0, 0xc00164a680?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000bcb8f0 sp=0xc000bcb7d0 pc=0x44cb85
main.(*Fuzzer).pollLoop(0xc0003e8780)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:408 +0xf6 fp=0xc000bcb9f0 sp=0xc000bcb8f0 pc=0x9fc4b6
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1745 fp=0xc000bcbf40 sp=0xc000bcb9f0 pc=0x9fbb65
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc000bcbfe0 sp=0xc000bcbf40 pc=0x43c2bb
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000bcbfe8 sp=0xc000bcbfe0 pc=0x46e6a1

goroutine 2 [force gc (idle), 5 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054fa8 sp=0xc000054f88 pc=0x43c72e
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=0x43c593
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 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=0xc000055778 sp=0xc000055758 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=0xc0000557c8 sp=0xc000055778 pc=0x4277ff
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000557e0 sp=0xc0000557c8 pc=0x41c8e5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 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(0xf767613?, 0xea94f01?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055f70 sp=0xc000055f50 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=0xc000055fa0 sp=0xc000055f70 pc=0x425089
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000055fc8 sp=0xc000055fa0 pc=0x425639
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000055fe0 sp=0xc000055fc8 pc=0x41c885
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 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?, 0x40?, 0x1?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000054628 sp=0xc000054608 pc=0x43c72e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000547e0 sp=0xc000054628 pc=0x41b967
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46e6a1
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:163 +0x3d

goroutine 18 [select]:
runtime.gopark(0xc000050788?, 0x3?, 0x88?, 0xaa?, 0xc000050772?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050618 sp=0xc0000505f8 pc=0x43c72e
runtime.selectgo(0xc000050788, 0xc00005076c, 0xc000101380?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000050738 sp=0xc000050618 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=0xc0000507c8 sp=0xc000050738 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=0xc0000507e0 sp=0xc0000507c8 pc=0x95e6a5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 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(0x514a218050?, 0x2?, 0xd7?, 0xd3?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000050f50 sp=0xc000050f30 pc=0x43c72e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000050fe0 sp=0xc000050f50 pc=0x41e465
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000050fe8 sp=0xc000050fe0 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(0x514a1c35be?, 0x2?, 0x16?, 0x76?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000051750 sp=0xc000051730 pc=0x43c72e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc0000517e0 sp=0xc000051750 pc=0x41e465
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000517e8 sp=0xc0000517e0 pc=0x46e6a1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 21 [chan receive, 5 minutes]:
runtime.gopark(0xc000056ee0?, 0x71a1e5?, 0x1?, 0x6f?, 0xc000056f58?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056ec8 sp=0xc000056ea8 pc=0x43c72e
runtime.chanrecv(0xc000600000, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000056f40 sp=0xc000056ec8 pc=0x40948d
runtime.chanrecv1(0xc000600000?, 0xc000056fb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000056f68 sp=0xc000056f40 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=0xc000056fe0 sp=0xc000056f68 pc=0x71b405
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 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, 5 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057700 sp=0xc0000576e0 pc=0x43c72e
runtime.chanrecv(0xc000092420, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000057778 sp=0xc000057700 pc=0x40948d
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc0000577a0 sp=0xc000057778 pc=0x4090b2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:195 +0x19 fp=0xc0000577e0 sp=0xc0000577a0 pc=0x9fbc39
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 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, 5 minutes]:
runtime.gopark(0xc000621c10?, 0x40fff3?, 0x18?, 0x1c?, 0x4dcb5d?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000621ba8 sp=0xc000621b88 pc=0x43c72e
runtime.netpollblock(0x7f7fb132ba48?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000621be0 sp=0xc000621ba8 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10846a8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000621c00 sp=0xc000621be0 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc000630000?, 0xc000621ce8?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000621c28 sp=0xc000621c00 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc000630000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000621cd0 sp=0xc000621c28 pc=0x4db0ac
net.(*netFD).accept(0xc000630000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000621d88 sp=0xc000621cd0 pc=0x5b79c9
net.(*TCPListener).accept(0xc000632000)
	/usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc000621db0 sp=0xc000621d88 pc=0x5ce2fe
net.(*TCPListener).Accept(0xc000632000)
	/usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc000621de0 sp=0xc000621db0 pc=0x5cd4f0
net/http.(*onceCloseListener).Accept(0xcaa028?)
	<autogenerated>:1 +0x24 fp=0xc000621df8 sp=0xc000621de0 pc=0x6c5c64
net/http.(*Server).Serve(0xc0003560f0, {0xca9250, 0xc000632000})
	/usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc000621f28 sp=0xc000621df8 pc=0x6b7604
net/http.(*Server).ListenAndServe(0xc0003560f0)
	/usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc000621f58 sp=0xc000621f28 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=0xc000621fe0 sp=0xc000621f58 pc=0xa05c5a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000621fe8 sp=0xc000621fe0 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, 5 minutes, locked to thread]:
runtime.gopark(0xc000620fa8?, 0x2?, 0xc9?, 0xc9?, 0xc000620f94?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000620e30 sp=0xc000620e10 pc=0x43c72e
runtime.selectgo(0xc000620fa8, 0xc000620f90, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000620f50 sp=0xc000620e30 pc=0x44cb85
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc000620fe0 sp=0xc000620f50 pc=0x4655b2
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000620fe8 sp=0xc000620fe0 pc=0x46e6a1
created by runtime.ensureSigM in goroutine 21
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 26 [IO wait]:
runtime.gopark(0xc000839830?, 0xc000839830?, 0x9d?, 0xda?, 0xc000839888?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000839818 sp=0xc0008397f8 pc=0x43c72e
runtime.netpollblock(0xc0015622f0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000839850 sp=0xc000839818 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb1083df0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000839870 sp=0xc000839850 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001212a80?, 0xc0015622f0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000839898 sp=0xc000839870 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001212a80, {0xc0015622f0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000839930 sp=0xc000839898 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000966e8, {0xc0015622f0?, 0xc0008399a8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000839970 sp=0xc000839930 pc=0x4e0c92
io.ReadAtLeast({0xca29c0, 0xc0000966e8}, {0xc0015622f0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0008399b8 sp=0xc000839970 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003da770, 0x7f7faf6ea000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc000839b70 sp=0xc0008399b8 pc=0x99720a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0009877a0, 0xba349b?, 0xc001548440)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc000839c48 sp=0xc000839b70 pc=0x9933e6
main.(*Proc).executeRaw(0xc0010f0940, 0xc000839da8?, 0xc0013dede0?, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc000839d58 sp=0xc000839c48 pc=0xa01f97
main.(*Proc).execute(0xc0010f0940, 0xc001101c20?, 0xc001220d80?, 0xc001adff38?, 0xc0010f02c0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc000839e98 sp=0xc000839d58 pc=0xa0179d
main.(*Proc).loop(0xc0010f0940)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:76 +0xbd fp=0xc000839fc8 sp=0xc000839e98 pc=0x9ff9fd
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc000839fe0 sp=0xc000839fc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000839fe8 sp=0xc000839fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 6 [syscall, 5 minutes]:
runtime.notetsleepg(0x0?, 0x0?)
	/usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc000608fa0 sp=0xc000608f58 pc=0x40ea49
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc000608fc0 sp=0xc000608fa0 pc=0x46ae09
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc000608fe0 sp=0xc000608fc0 pc=0x71a513
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000608fe8 sp=0xc000608fe0 pc=0x46e6a1
created by os/signal.Notify.func1.1 in goroutine 21
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 7 [IO wait]:
runtime.gopark(0xc00065f970?, 0xc00065f970?, 0x9d?, 0xda?, 0xc00065f9c8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00065f958 sp=0xc00065f938 pc=0x43c72e
runtime.netpollblock(0xc000648000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00065f990 sp=0xc00065f958 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10847a0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00065f9b0 sp=0xc00065f990 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc000463e00?, 0xc000648000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00065f9d8 sp=0xc00065f9b0 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000463e00, {0xc000648000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00065fa70 sp=0xc00065f9d8 pc=0x4d6eba
net.(*netFD).Read(0xc000463e00, {0xc000648000?, 0xc0005d21a0?, 0xa54440?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc00065fab8 sp=0xc00065fa70 pc=0x5b59a5
net.(*conn).Read(0xc000097e68, {0xc000648000?, 0x66a5a5?, 0xca2be0?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc00065fb00 sp=0xc00065fab8 pc=0x5c62c5
net.(*TCPConn).Read(0x407628?, {0xc000648000?, 0xc0013dea50?, 0x4077dd?})
	<autogenerated>:1 +0x25 fp=0xc00065fb30 sp=0xc00065fb00 pc=0x5d6a25
bufio.(*Reader).fill(0xc00042e180)
	/usr/local/go/src/bufio/bufio.go:113 +0x103 fp=0xc00065fb68 sp=0xc00065fb30 pc=0x6512e3
bufio.(*Reader).ReadByte(0xc00042e180)
	/usr/local/go/src/bufio/bufio.go:272 +0x27 fp=0xc00065fb88 sp=0xc00065fb68 pc=0x651a07
compress/flate.(*decompressor).moreBits(0xc000256000)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc00065fbc0 sp=0xc00065fb88 pc=0x66ac87
compress/flate.(*decompressor).nextBlock(0xc000256000)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc00065fbd8 sp=0xc00065fbc0 pc=0x669128
compress/flate.(*decompressor).Read(0xc000256000, {0xc000654000, 0x1000, 0xc00065fc78?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc00065fc08 sp=0xc00065fbd8 pc=0x66935b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0005d21a0?, {0xc000654000?, 0xaf68e0?, 0xc0013dea20?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x22 fp=0xc00065fc38 sp=0xc00065fc08 pc=0x9985e2
bufio.(*Reader).Read(0xc00042e2a0, {0xc000012070, 0x1, 0xc00065fd68?})
	/usr/local/go/src/bufio/bufio.go:244 +0x197 fp=0xc00065fc70 sp=0xc00065fc38 pc=0x651817
io.ReadAtLeast({0xca2be0, 0xc00042e2a0}, {0xc000012070, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00065fcb8 sp=0xc00065fc70 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xca2be0, 0xc00042e2a0}, {0xc000012070, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc00065fd10 sp=0xc00065fcb8 pc=0x93a391
encoding/gob.(*Decoder).recvMessage(0xc000462000)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc00065fd48 sp=0xc00065fd10 pc=0x943973
encoding/gob.(*Decoder).decodeTypeSequence(0xc000462000, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc00065fd78 sp=0xc00065fd48 pc=0x943ce7
encoding/gob.(*Decoder).DecodeValue(0xc000462000, {0xa48900?, 0xc000284d80?, 0x7f7fb132c810?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc00065fdf8 sp=0xc00065fd78 pc=0x94412e
encoding/gob.(*Decoder).Decode(0xc000462000, {0xa48900?, 0xc000284d80?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x125 fp=0xc00065fe50 sp=0xc00065fdf8 pc=0x943f65
net/rpc.(*gobClientCodec).ReadResponseHeader(0xa9c4e0?, 0xa45340?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc00065fe78 sp=0xc00065fe50 pc=0x958aa5
net/rpc.(*Client).input(0xc00042e360)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc00065ffc8 sp=0xc00065fe78 pc=0x957cff
net/rpc.NewClientWithCodec.func1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc00065ffe0 sp=0xc00065ffc8 pc=0x958985
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00065ffe8 sp=0xc00065ffe0 pc=0x46e6a1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 500 [IO wait, 4 minutes]:
runtime.gopark(0xc00060a618?, 0xc00060a618?, 0x9d?, 0xda?, 0xc00060a670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00060a600 sp=0xc00060a5e0 pc=0x43c72e
runtime.netpollblock(0xc000b80000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00060a638 sp=0xc00060a600 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f07a70, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00060a658 sp=0xc00060a638 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0010d4780?, 0xc000b80000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00060a680 sp=0xc00060a658 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0010d4780, {0xc000b80000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00060a718 sp=0xc00060a680 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc001190238, {0xc000b80000?, 0xc000e14ed0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00060a758 sp=0xc00060a718 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00041a2a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc00060a7c8 sp=0xc00060a758 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc00060a7e0 sp=0xc00060a7c8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00060a7e8 sp=0xc00060a7e0 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 1934 [IO wait]:
runtime.gopark(0xc00060ae18?, 0xc00060ae18?, 0x9d?, 0xda?, 0xc00060ae70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00060ae00 sp=0xc00060ade0 pc=0x43c72e
runtime.netpollblock(0xc001814000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00060ae38 sp=0xc00060ae00 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f07b68, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00060ae58 sp=0xc00060ae38 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001e37080?, 0xc001814000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00060ae80 sp=0xc00060ae58 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001e37080, {0xc001814000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00060af18 sp=0xc00060ae80 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00007e358, {0xc001814000?, 0x4c8eaf?, 0xc00060afb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00060af58 sp=0xc00060af18 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00041a380)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc00060afc8 sp=0xc00060af58 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc00060afe0 sp=0xc00060afc8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00060afe8 sp=0xc00060afe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 13
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 12 [IO wait]:
runtime.gopark(0xc000ab3830?, 0xc000ab3830?, 0x9d?, 0xda?, 0xc000ab3888?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000ab3818 sp=0xc000ab37f8 pc=0x43c72e
runtime.netpollblock(0xc0014b85a0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000ab3850 sp=0xc000ab3818 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f69450, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000ab3870 sp=0xc000ab3850 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0010d4840?, 0xc0014b85a0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000ab3898 sp=0xc000ab3870 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0010d4840, {0xc0014b85a0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000ab3930 sp=0xc000ab3898 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0011902d0, {0xc0014b85a0?, 0xc000ab39a8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000ab3970 sp=0xc000ab3930 pc=0x4e0c92
io.ReadAtLeast({0xca29c0, 0xc0011902d0}, {0xc0014b85a0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000ab39b8 sp=0xc000ab3970 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00041a2a0, 0x7f7fae2ea000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc000ab3b70 sp=0xc000ab39b8 pc=0x99720a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000ad0630, 0xba349b?, 0xc001548640)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc000ab3c48 sp=0xc000ab3b70 pc=0x9933e6
main.(*Proc).executeRaw(0xc001545540, 0xc000ab3da8?, 0xc00140d980?, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc000ab3d58 sp=0xc000ab3c48 pc=0xa01f97
main.(*Proc).execute(0xc001545540, 0xb98755?, 0xc0013361e0?, 0xc000661f38?, 0xc0010f02c0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc000ab3e98 sp=0xc000ab3d58 pc=0xa0179d
main.(*Proc).loop(0xc001545540)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:76 +0xbd fp=0xc000ab3fc8 sp=0xc000ab3e98 pc=0x9ff9fd
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc000ab3fe0 sp=0xc000ab3fc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000ab3fe8 sp=0xc000ab3fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 13 [runnable]:
syscall.Syscall(0x3, 0x1e, 0xc0015621f0, 0xc)
	/usr/local/go/src/syscall/asm_unix_amd64.s:19 +0x9 fp=0xc001c29840 sp=0xc001c29830 pc=0x4bda69
syscall.read(0xc001e37140?, {0xc0015621f0?, 0xc001c29801?, 0x42451c?})
	/usr/local/go/src/syscall/zsyscall_netbsd_amd64.go:860 +0x45 fp=0xc001c29898 sp=0xc001c29840 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(0xc001e37140, {0xc0015621f0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:160 +0x2ae fp=0xc001c29930 sp=0xc001c29898 pc=0x4d6eee
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00007e820, {0xc0015621f0?, 0xc001c299a8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001c29970 sp=0xc001c29930 pc=0x4e0c92
io.ReadAtLeast({0xca29c0, 0xc00007e820}, {0xc0015621f0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc001c299b8 sp=0xc001c29970 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00041a380, 0x7f7faceea000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc001c29b70 sp=0xc001c299b8 pc=0x99720a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000ad06c0, 0xba349b?, 0xc001548540)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc001c29c48 sp=0xc001c29b70 pc=0x9933e6
main.(*Proc).executeRaw(0xc001545940, 0xc001c29da8?, 0xc0013ded20?, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc001c29d58 sp=0xc001c29c48 pc=0xa01f97
main.(*Proc).execute(0xc001545940, 0xb98755?, 0xc001336210?, 0xc0005cff38?, 0xc0010f02c0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc001c29e98 sp=0xc001c29d58 pc=0xa0179d
main.(*Proc).loop(0xc001545940)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:76 +0xbd fp=0xc001c29fc8 sp=0xc001c29e98 pc=0x9ff9fd
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc001c29fe0 sp=0xc001c29fc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001c29fe8 sp=0xc001c29fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 31 [IO wait]:
runtime.gopark(0xc000aaf830?, 0xc000aaf830?, 0x9d?, 0xda?, 0xc000aaf888?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000aaf818 sp=0xc000aaf7f8 pc=0x43c72e
runtime.netpollblock(0xc0013b1470?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000aaf850 sp=0xc000aaf818 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f06fc8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000aaf870 sp=0xc000aaf850 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001e36c60?, 0xc0013b1470?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000aaf898 sp=0xc000aaf870 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001e36c60, {0xc0013b1470, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000aaf930 sp=0xc000aaf898 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00007f280, {0xc0013b1470?, 0xc000aaf9a8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000aaf970 sp=0xc000aaf930 pc=0x4e0c92
io.ReadAtLeast({0xca29c0, 0xc00007f280}, {0xc0013b1470, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000aaf9b8 sp=0xc000aaf970 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003da7e0, 0x7f7fabaea000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc000aafb70 sp=0xc000aaf9b8 pc=0x99720a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000987830, 0xba349b?, 0xc0013ca6c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc000aafc48 sp=0xc000aafb70 pc=0x9933e6
main.(*Proc).executeRaw(0xc00164a540, 0xc000aafda8?, 0xc0013de1e0?, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc000aafd58 sp=0xc000aafc48 pc=0xa01f97
main.(*Proc).execute(0xc00164a540, 0xb98755?, 0xc001221410?, 0xc000ba9f38?, 0xc0010f02c0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc000aafe98 sp=0xc000aafd58 pc=0xa0179d
main.(*Proc).loop(0xc00164a540)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:76 +0xbd fp=0xc000aaffc8 sp=0xc000aafe98 pc=0x9ff9fd
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc000aaffe0 sp=0xc000aaffc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000aaffe8 sp=0xc000aaffe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 32 [IO wait]:
runtime.gopark(0xc0005cf830?, 0xc0005cf830?, 0x9d?, 0xda?, 0xc0005cf888?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0005cf818 sp=0xc0005cf7f8 pc=0x43c72e
runtime.netpollblock(0xc00141dcf0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0005cf850 sp=0xc0005cf818 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f072b0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0005cf870 sp=0xc0005cf850 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc000f24ea0?, 0xc00141dcf0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005cf898 sp=0xc0005cf870 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000f24ea0, {0xc00141dcf0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0005cf930 sp=0xc0005cf898 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc001190a70, {0xc00141dcf0?, 0xc0005cf9a8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005cf970 sp=0xc0005cf930 pc=0x4e0c92
io.ReadAtLeast({0xca29c0, 0xc001190a70}, {0xc00141dcf0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0005cf9b8 sp=0xc0005cf970 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003da850, 0x7f7faa6ea000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc0005cfb70 sp=0xc0005cf9b8 pc=0x99720a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0009878c0, 0xba349b?, 0xc0013ca740)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc0005cfc48 sp=0xc0005cfb70 pc=0x9933e6
main.(*Proc).executeRaw(0xc00164a680, 0xc0005cfda8?, 0xc00140d1a0?, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc0005cfd58 sp=0xc0005cfc48 pc=0xa01f97
main.(*Proc).execute(0xc00164a680, 0xc001e365a0?, 0xc001221500?, 0xc000ba5f38?, 0xc0010f02c0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc0005cfe98 sp=0xc0005cfd58 pc=0xa0179d
main.(*Proc).loop(0xc00164a680)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:76 +0xbd fp=0xc0005cffc8 sp=0xc0005cfe98 pc=0x9ff9fd
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc0005cffe0 sp=0xc0005cffc8 pc=0x9fbbe5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0005cffe8 sp=0xc0005cffe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 34 [IO wait, 5 minutes]:
runtime.gopark(0xc000605e18?, 0xc000605e18?, 0x9d?, 0xda?, 0xc000605e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000605e00 sp=0xc000605de0 pc=0x43c72e
runtime.netpollblock(0xc001bc6000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000605e38 sp=0xc000605e00 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f07880, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000605e58 sp=0xc000605e38 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0015e49c0?, 0xc001bc6000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000605e80 sp=0xc000605e58 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0015e49c0, {0xc001bc6000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000605f18 sp=0xc000605e80 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00007f118, {0xc001bc6000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000605f58 sp=0xc000605f18 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0003da850)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc000605fc8 sp=0xc000605f58 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc000605fe0 sp=0xc000605fc8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000605fe8 sp=0xc000605fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 37 [syscall, 5 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x4d4, 0xc000057e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000057e18 sp=0xc000057e08 pc=0x4bdac9
os.wait6(0xc000102100?, 0xc000057ec8?, 0x8?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000057e88 sp=0xc000057e18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc000a4ce10)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000057eb8 sp=0xc000057e88 pc=0x4e6350
os.(*Process).wait(0xc000a4ce10)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000057f18 sp=0xc000057eb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0001bd760)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000057f80 sp=0xc000057f18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0003da850)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc000057fc8 sp=0xc000057f80 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc000057fe0 sp=0xc000057fc8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 1724 [syscall, 2 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x10fa, 0xc00060866c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000608618 sp=0xc000608608 pc=0x4bdac9
os.wait6(0xc000106c00?, 0x43c72e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000608688 sp=0xc000608618 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc0000be5a0)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0006086b8 sp=0xc000608688 pc=0x4e6350
os.(*Process).wait(0xc0000be5a0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000608718 sp=0xc0006086b8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0001bc000)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000608780 sp=0xc000608718 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0003da770)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0006087c8 sp=0xc000608780 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0006087e0 sp=0xc0006087c8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006087e8 sp=0xc0006087e0 pc=0x46e6a1
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 556 [syscall, 4 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x18ec, 0xc001c1be6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc001c1be18 sp=0xc001c1be08 pc=0x4bdac9
os.wait6(0xc000106c00?, 0x43c72e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc001c1be88 sp=0xc001c1be18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc000a4c3f0)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc001c1beb8 sp=0xc001c1be88 pc=0x4e6350
os.(*Process).wait(0xc000a4c3f0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc001c1bf18 sp=0xc001c1beb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000247760)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001c1bf80 sp=0xc001c1bf18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00041a0e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc001c1bfc8 sp=0xc001c1bf80 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc001c1bfe0 sp=0xc001c1bfc8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001c1bfe8 sp=0xc001c1bfe0 pc=0x46e6a1
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 1935 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x1592, 0xc00060be6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc00060be18 sp=0xc00060be08 pc=0x4bdac9
os.wait6(0xc0001e1000?, 0x43c72e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc00060be88 sp=0xc00060be18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc0000be870)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc00060beb8 sp=0xc00060be88 pc=0x4e6350
os.(*Process).wait(0xc0000be870)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc00060bf18 sp=0xc00060beb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000247b80)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00060bf80 sp=0xc00060bf18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00041a380)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc00060bfc8 sp=0xc00060bf80 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc00060bfe0 sp=0xc00060bfc8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00060bfe8 sp=0xc00060bfe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 13
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 501 [syscall, 4 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x17b8, 0xc001c1b66c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc001c1b618 sp=0xc001c1b608 pc=0x4bdac9
os.wait6(0x4185fca0d06f85fc?, 0xfc3c746585fcd894?, 0x18f785fc42ca7c85?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc001c1b688 sp=0xc001c1b618 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc00003bb90)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc001c1b6b8 sp=0xc001c1b688 pc=0x4e6350
os.(*Process).wait(0xc00003bb90)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc001c1b718 sp=0xc001c1b6b8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000247e40)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001c1b780 sp=0xc001c1b718 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc00041a2a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc001c1b7c8 sp=0xc001c1b780 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc001c1b7e0 sp=0xc001c1b7c8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001c1b7e8 sp=0xc001c1b7e0 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 2246 [select]:
runtime.gopark(0xc000609fb0?, 0x2?, 0x40?, 0xee?, 0xc000609f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000609e38 sp=0xc000609e18 pc=0x43c72e
runtime.selectgo(0xc000609fb0, 0xc000609f88, 0x10f0c00?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000609f58 sp=0xc000609e38 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=0xc000609fe0 sp=0xc000609f58 pc=0x9978f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000609fe8 sp=0xc000609fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 26
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 1362 [IO wait, 2 minutes]:
runtime.gopark(0xc001c18e18?, 0xc001c18e18?, 0x9d?, 0xda?, 0xc001c18e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001c18e00 sp=0xc001c18de0 pc=0x43c72e
runtime.netpollblock(0xc0016121e0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001c18e38 sp=0xc001c18e00 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10844b8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001c18e58 sp=0xc001c18e38 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001e36ba0?, 0xc0016121e0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001c18e80 sp=0xc001c18e58 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001e36ba0, {0xc0016121e0, 0x9e20, 0x9e20})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001c18f18 sp=0xc001c18e80 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00007f228, {0xc0016121e0?, 0x85fcf5f9f685fc7c?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001c18f58 sp=0xc001c18f18 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0003da7e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc001c18fc8 sp=0xc001c18f58 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc001c18fe0 sp=0xc001c18fc8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001c18fe8 sp=0xc001c18fe0 pc=0x46e6a1
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 555 [IO wait, 4 minutes]:
runtime.gopark(0xc001c1d618?, 0xc001c1d618?, 0x9d?, 0xda?, 0xc001c1d670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001c1d600 sp=0xc001c1d5e0 pc=0x43c72e
runtime.netpollblock(0xc00138c000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001c1d638 sp=0xc001c1d600 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb1083ee8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001c1d658 sp=0xc001c1d638 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0010d5260?, 0xc00138c000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001c1d680 sp=0xc001c1d658 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0010d5260, {0xc00138c000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001c1d718 sp=0xc001c1d680 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00007f2f8, {0xc00138c000?, 0xf5d01085fcace5d7?, 0x6f85fc79926a85fc?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001c1d758 sp=0xc001c1d718 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00041a0e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc001c1d7c8 sp=0xc001c1d758 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc001c1d7e0 sp=0xc001c1d7c8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001c1d7e8 sp=0xc001c1d7e0 pc=0x46e6a1
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 1363 [syscall, 3 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0xe37, 0xc001c19e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc001c19e18 sp=0xc001c19e08 pc=0x4bdac9
os.wait6(0xc000168000?, 0x43c72e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc001c19e88 sp=0xc001c19e18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc00003bc80)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc001c19eb8 sp=0xc001c19e88 pc=0x4e6350
os.(*Process).wait(0xc00003bc80)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc001c19f18 sp=0xc001c19eb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000247ce0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001c19f80 sp=0xc001c19f18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0003da7e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc001c19fc8 sp=0xc001c19f80 pc=0x996208
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc001c19fe0 sp=0xc001c19fc8 pc=0x9961a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001c19fe8 sp=0xc001c19fe0 pc=0x46e6a1
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 2237 [select]:
runtime.gopark(0xc001c1dfb0?, 0x2?, 0xe0?, 0xd9?, 0xc001c1df8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001c1de38 sp=0xc001c1de18 pc=0x43c72e
runtime.selectgo(0xc001c1dfb0, 0xc001c1df88, 0x2b85fc390c4585fc?, 0x0, 0x9f6f85fcb46f7085?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001c1df58 sp=0xc001c1de38 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=0xc001c1dfe0 sp=0xc001c1df58 pc=0x9978f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001c1dfe8 sp=0xc001c1dfe0 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 2229 [select]:
runtime.gopark(0xc0006047b0?, 0x2?, 0x0?, 0xd2?, 0xc00060478c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000604638 sp=0xc000604618 pc=0x43c72e
runtime.selectgo(0xc0006047b0, 0xc000604788, 0x4c8eaf?, 0x0, 0x99625a?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000604758 sp=0xc000604638 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=0xc0006047e0 sp=0xc000604758 pc=0x9978f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006047e8 sp=0xc0006047e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 1723 [IO wait, 2 minutes]:
runtime.gopark(0xc000607e18?, 0xc000607e18?, 0x9d?, 0xda?, 0xc000607e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000607e00 sp=0xc000607de0 pc=0x43c72e
runtime.netpollblock(0xc001834000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000607e38 sp=0xc000607e00 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0f07e50, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000607e58 sp=0xc000607e38 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0012129c0?, 0xc001834000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000607e80 sp=0xc000607e58 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0012129c0, {0xc001834000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000607f18 sp=0xc000607e80 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000964d8, {0xc001834000?, 0xc0015e21b0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000607f58 sp=0xc000607f18 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0003da770)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc000607fc8 sp=0xc000607f58 pc=0x996369
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc000607fe0 sp=0xc000607fc8 pc=0x9962a7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000607fe8 sp=0xc000607fe0 pc=0x46e6a1
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 2245 [select]:
runtime.gopark(0xc001e7c7b0?, 0x2?, 0x80?, 0xed?, 0xc001e7c78c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001e7c638 sp=0xc001e7c618 pc=0x43c72e
runtime.selectgo(0xc001e7c7b0, 0xc001e7c788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001e7c758 sp=0xc001e7c638 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=0xc001e7c7e0 sp=0xc001e7c758 pc=0x9978f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001e7c7e8 sp=0xc001e7c7e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 13
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 2220 [select]:
runtime.gopark(0xc001e7d7b0?, 0x2?, 0x40?, 0xe2?, 0xc001e7d78c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001e7d638 sp=0xc001e7d618 pc=0x43c72e
runtime.selectgo(0xc001e7d7b0, 0xc001e7d788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001e7d758 sp=0xc001e7d638 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=0xc001e7d7e0 sp=0xc001e7d758 pc=0x9978f7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001e7d7e8 sp=0xc001e7d7e0 pc=0x46e6a1
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