fatal error: fault
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", 0x1000}, {&(0x7f0000003280)="cb50b93a65b72c815fa6796f4b6c048bfa89acb1b98de3854ea321ac2da504fd624bc342c88405ac893bd3847673090601fae6630b75823449e04cb1ef3ca798fce609e29ed8f4b8003a91fedb12af6324cde99069a06d27757571cbefced7cdbd1f72ab033fe590ab5176fd325195b7676ba28b55da42274d742a0f3b23e7f406167bb3ba450c4a94a91bb3330b", 0x8e}, {&(0x7f0000000140)}, {&(0x7f0000003340)="74f82fcade4413be039d4f89aac2e275d20e520f8cf1a123033ce2c9b63eb016a6f40e4bdf6126447f01fee78c99b45a477c6b5dd214116285c1dea5404c1b3ee8ded03ea20502891dd23743ca8e38f3d4eb", 0x52}], 0x9, &(0x7f0000003480)=[{0xd0, 0x100, 0xfffffff7, "4e9f4bab456a2592b87ea2513974aac2b900edb8d58f664c592ad737407bab0505e166771c4bcc4c9935026fd63f7dfd733f5cacef3a2e21af0f890e736c4f71c174f23a2c1f27ed23d3a30a1bac656d3cc2c07939897b528a02a330ae2b732009ee9a2ec28517a8be236922d137ae2d2cbb7fabf5c63cc8bf445450c0a63df084fa227917000db94cd5a88e537eb3ba6cca0b9f2c128684aad4e75d5c34f827ac06fe50fb8e151da702460d1c6507ae5f7144be3b950af80c13e705781f8eda"}], 0xd0}, 0x8) (async)
bind(r3, &(0x7f0000000040)=@data="3d2997d440321a1c1a02c34b7445", 0xe) (async)
getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000080), 0xc) (async)

[signal SIGSEGV: segmentation violation code=0x1 addr=0x7f7faa6f2000 pc=0x46f64c]

goroutine 50 [running]:
runtime.throw({0xb8bc55?, 0x0?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc001020c20 sp=0xc001020bf0 pc=0x4398dc
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:875 +0x285 fp=0xc001020c80 sp=0xc001020c20 pc=0x450645
runtime.memmove()
	/usr/local/go/src/runtime/memmove_amd64.s:208 +0x1ac fp=0xc001020c88 sp=0xc001020c80 pc=0x46f64c
github.com/google/syzkaller/prog.(*execContext).writeArg(0xc0010219d8, {0xcaa9a8?, 0xc00197c6c0?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:300 +0x9a7 fp=0xc001020d88 sp=0xc001020c88 pc=0x73e447
github.com/google/syzkaller/prog.(*execContext).serializeCall.(*execContext).writeCopyin.func1({0xcaa9a8, 0xc00197c6c0}, 0xc00190b300)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:172 +0x1a8 fp=0xc001020dd8 sp=0xc001020d88 pc=0x73caa8
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa9a8?, 0xc00197c6c0?}, 0xc00190b300, 0xc001021958)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:134 +0x128 fp=0xc001020f60 sp=0xc001020dd8 pc=0x72af08
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa928?, 0xc00197c690?}, 0xc00190b300, 0xc001021958)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:170 +0x2cb fp=0xc0010210e8 sp=0xc001020f60 pc=0x72b0ab
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa9e8?, 0xc001bd1100?}, 0xc00190b300, 0xc001021958)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc001021270 sp=0xc0010210e8 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa9e8?, 0xc001bd0ee0?}, 0xc00190b300, 0xc001021958)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc0010213f8 sp=0xc001021270 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa928?, 0xc00197c060?}, 0xc00190b300, 0xc001021958)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:170 +0x2cb fp=0xc001021580 sp=0xc0010213f8 pc=0x72b0ab
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa9e8?, 0xc001bd0ec0?}, 0xc00190b300, 0xc001021958)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ae fp=0xc001021708 sp=0xc001021580 pc=0x72b18e
github.com/google/syzkaller/prog.foreachArgImpl({0xcaa928?, 0xc00197c000?}, 0xc00190b300, 0xc001021958)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:170 +0x2cb fp=0xc001021890 sp=0xc001021708 pc=0x72b0ab
github.com/google/syzkaller/prog.ForeachArg(0xc0016f47d0, 0xcaa8e8?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:127 +0xde fp=0xc0010218e8 sp=0xc001021890 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(0xc0010219d8, 0xc0016f47d0)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:88 +0x54 fp=0xc001021978 sp=0xc0010218e8 pc=0x73c394
github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc00190a200, {0x7f7faa6ea000, 0x400000, 0x400000})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:76 +0x159 fp=0xc001021b80 sp=0xc001021978 pc=0x73c219
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc001500090, 0xc0?, 0xc00190a200)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:257 +0x4b fp=0xc001021c58 sp=0xc001021b80 pc=0x99316b
main.(*Proc).executeRaw(0xc0016a8180, 0x11?, 0x12?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc001021d68 sp=0xc001021c58 pc=0xa01ef7
main.(*Proc).executeAndCollide(0xc0016a8180, 0xba0684?, 0xc0019c4ed0?, 0xc001021e08?, 0xc00185a340?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc001021db0 sp=0xc001021d68 pc=0xa01c25
main.(*Proc).smashInput(0xc0016a8180, 0xc001a34360)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1cb fp=0xc001021e98 sp=0xc001021db0 pc=0xa0130b
main.(*Proc).loop(0xc0016a8180)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xe9 fp=0xc001021fc8 sp=0xc001021e98 pc=0x9ff989
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc001021fe0 sp=0xc001021fc8 pc=0x9fbb45
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001021fe8 sp=0xc001021fe0 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(0xc0014f79c0?, 0x2?, 0xa0?, 0xf2?, 0xc0014f797c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0014f77d0 sp=0xc0014f77b0 pc=0x43c72e
runtime.selectgo(0xc0014f79c0, 0xc0014f7978, 0xc00186c8d0?, 0x0, 0xc0016a8180?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0014f78f0 sp=0xc0014f77d0 pc=0x44cb85
main.(*Fuzzer).pollLoop(0xc0003e8780)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:408 +0xf6 fp=0xc0014f79f0 sp=0xc0014f78f0 pc=0x9fc416
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1745 fp=0xc0014f7f40 sp=0xc0014f79f0 pc=0x9fbac5
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2bb fp=0xc0014f7fe0 sp=0xc0014f7f40 pc=0x43c2bb
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0014f7fe8 sp=0xc0014f7fe0 pc=0x46e6a1

goroutine 2 [force gc (idle), 26 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(0x4cea0691?, 0x4bf13920?, 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?, 0x0?, 0x60?, 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?, 0x92?, 0x93?, 0xc000052772?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052618 sp=0xc0000525f8 pc=0x43c72e
runtime.selectgo(0xc000052788, 0xc00005276c, 0xc000103380?, 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(0xc000103380)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000527c8 sp=0xc000052738 pc=0x95f2df
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=0x95e605
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(0x1793158fc6f?, 0x2?, 0xa4?, 0xda?, 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(0x1793158f7bb?, 0x2?, 0xc5?, 0x3d?, 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, 26 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(0xc0003b8000, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000054740 sp=0xc0000546c8 pc=0x40948d
runtime.chanrecv1(0xc0003b8000?, 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, 26 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(0xc000092180, 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=0x9fbb99
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, 26 minutes]:
runtime.gopark(0xc0003d9c10?, 0x40ffc5?, 0x18?, 0x9c?, 0x4dcb5d?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003d9ba8 sp=0xc0003d9b88 pc=0x43c72e
runtime.netpollblock(0x7f7fb132baf0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003d9be0 sp=0xc0003d9ba8 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10e2d68, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003d9c00 sp=0xc0003d9be0 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc0003dc000?, 0xc0003d9ce8?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003d9c28 sp=0xc0003d9c00 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc0003dc000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc0003d9cd0 sp=0xc0003d9c28 pc=0x4db0ac
net.(*netFD).accept(0xc0003dc000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc0003d9d88 sp=0xc0003d9cd0 pc=0x5b79c9
net.(*TCPListener).accept(0xc0003de000)
	/usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc0003d9db0 sp=0xc0003d9d88 pc=0x5ce2fe
net.(*TCPListener).Accept(0xc0003de000)
	/usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc0003d9de0 sp=0xc0003d9db0 pc=0x5cd4f0
net/http.(*onceCloseListener).Accept(0xcaa008?)
	<autogenerated>:1 +0x24 fp=0xc0003d9df8 sp=0xc0003d9de0 pc=0x6c5c64
net/http.(*Server).Serve(0xc0003581e0, {0xca9230, 0xc0003de000})
	/usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc0003d9f28 sp=0xc0003d9df8 pc=0x6b7604
net/http.(*Server).ListenAndServe(0xc0003581e0)
	/usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc0003d9f58 sp=0xc0003d9f28 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=0xc0003d9fe0 sp=0xc0003d9f58 pc=0xa05bba
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003d9fe8 sp=0xc0003d9fe0 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, 26 minutes, locked to thread]:
runtime.gopark(0xc0003d8fa8?, 0x2?, 0xc9?, 0xc9?, 0xc0003d8f94?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003d8e30 sp=0xc0003d8e10 pc=0x43c72e
runtime.selectgo(0xc0003d8fa8, 0xc0003d8f90, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003d8f50 sp=0xc0003d8e30 pc=0x44cb85
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x192 fp=0xc0003d8fe0 sp=0xc0003d8f50 pc=0x4655b2
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003d8fe8 sp=0xc0003d8fe0 pc=0x46e6a1
created by runtime.ensureSigM in goroutine 21
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 6 [syscall, 26 minutes]:
runtime.notetsleepg(0x0?, 0x0?)
	/usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc0003c0fa0 sp=0xc0003c0f58 pc=0x40ea49
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0003c0fc0 sp=0xc0003c0fa0 pc=0x46ae09
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0003c0fe0 sp=0xc0003c0fc0 pc=0x71a513
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003c0fe8 sp=0xc0003c0fe0 pc=0x46e6a1
created by os/signal.Notify.func1.1 in goroutine 21
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 25 [IO wait]:
runtime.gopark(0xc0006bf970?, 0xc0006bf970?, 0x9d?, 0xda?, 0xc0006bf9c8?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006bf958 sp=0xc0006bf938 pc=0x43c72e
runtime.netpollblock(0xc00052d000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0006bf990 sp=0xc0006bf958 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10e2e60, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0006bf9b0 sp=0xc0006bf990 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc000103a00?, 0xc00052d000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006bf9d8 sp=0xc0006bf9b0 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000103a00, {0xc00052d000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006bfa70 sp=0xc0006bf9d8 pc=0x4d6eba
net.(*netFD).Read(0xc000103a00, {0xc00052d000?, 0xc0003de1a0?, 0xa54440?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0006bfab8 sp=0xc0006bfa70 pc=0x5b59a5
net.(*conn).Read(0xc0000978d0, {0xc00052d000?, 0xc0006bfb58?, 0x0?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc0006bfb00 sp=0xc0006bfab8 pc=0x5c62c5
net.(*TCPConn).Read(0x407628?, {0xc00052d000?, 0xc001bc84b0?, 0x4077dd?})
	<autogenerated>:1 +0x25 fp=0xc0006bfb30 sp=0xc0006bfb00 pc=0x5d6a25
bufio.(*Reader).fill(0xc0004e61e0)
	/usr/local/go/src/bufio/bufio.go:113 +0x103 fp=0xc0006bfb68 sp=0xc0006bfb30 pc=0x6512e3
bufio.(*Reader).ReadByte(0xc0004e61e0)
	/usr/local/go/src/bufio/bufio.go:272 +0x27 fp=0xc0006bfb88 sp=0xc0006bfb68 pc=0x651a07
compress/flate.(*decompressor).moreBits(0xc000256000)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc0006bfbc0 sp=0xc0006bfb88 pc=0x66ac87
compress/flate.(*decompressor).nextBlock(0xc000256000)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc0006bfbd8 sp=0xc0006bfbc0 pc=0x669128
compress/flate.(*decompressor).Read(0xc000256000, {0xc0005fb000, 0x1000, 0xc0006bfc78?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc0006bfc08 sp=0xc0006bfbd8 pc=0x66935b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0003de1a0?, {0xc0005fb000?, 0xaf68e0?, 0xc001bc8480?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x22 fp=0xc0006bfc38 sp=0xc0006bfc08 pc=0x998542
bufio.(*Reader).Read(0xc0004e6240, {0xc0004b4020, 0x1, 0xc0006bfd68?})
	/usr/local/go/src/bufio/bufio.go:244 +0x197 fp=0xc0006bfc70 sp=0xc0006bfc38 pc=0x651817
io.ReadAtLeast({0xca2bc0, 0xc0004e6240}, {0xc0004b4020, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0006bfcb8 sp=0xc0006bfc70 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xca2bc0, 0xc0004e6240}, {0xc0004b4020, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc0006bfd10 sp=0xc0006bfcb8 pc=0x93a2f1
encoding/gob.(*Decoder).recvMessage(0xc000103a80)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc0006bfd48 sp=0xc0006bfd10 pc=0x9438d3
encoding/gob.(*Decoder).decodeTypeSequence(0xc000103a80, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc0006bfd78 sp=0xc0006bfd48 pc=0x943c47
encoding/gob.(*Decoder).DecodeValue(0xc000103a80, {0xa48900?, 0xc00054acc0?, 0x28?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc0006bfdf8 sp=0xc0006bfd78 pc=0x94408e
encoding/gob.(*Decoder).Decode(0xc000103a80, {0xa48900?, 0xc00054acc0?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x125 fp=0xc0006bfe50 sp=0xc0006bfdf8 pc=0x943ec5
net/rpc.(*gobClientCodec).ReadResponseHeader(0xa9c4e0?, 0xa45340?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc0006bfe78 sp=0xc0006bfe50 pc=0x958a05
net/rpc.(*Client).input(0xc0004e6300)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc0006bffc8 sp=0xc0006bfe78 pc=0x957c5f
net/rpc.NewClientWithCodec.func1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc0006bffe0 sp=0xc0006bffc8 pc=0x9588e5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006bffe8 sp=0xc0006bffe0 pc=0x46e6a1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 26 [IO wait]:
runtime.gopark(0xc000e11700?, 0xc000e11700?, 0x9d?, 0xda?, 0xc000e11758?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000e116e8 sp=0xc000e116c8 pc=0x43c72e
runtime.netpollblock(0xc001baf0b0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000e11720 sp=0xc000e116e8 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10e24b0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000e11740 sp=0xc000e11720 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc000ca3380?, 0xc001baf0b0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000e11768 sp=0xc000e11740 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000ca3380, {0xc001baf0b0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000e11800 sp=0xc000e11768 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000b3e458, {0xc001baf0b0?, 0xc000e11878?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000e11840 sp=0xc000e11800 pc=0x4e0c92
io.ReadAtLeast({0xca29a0, 0xc000b3e458}, {0xc001baf0b0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000e11888 sp=0xc000e11840 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004ae770, 0x7f7fb0aea000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc000e11a40 sp=0xc000e11888 pc=0x99716a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000db78c0, 0x0?, 0xc0014ba000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc000e11b18 sp=0xc000e11a40 pc=0x993346
main.(*Proc).executeRaw(0xc00185a640, 0x489c18?, 0xc00041f8d8?, 0x5)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc000e11c28 sp=0xc000e11b18 pc=0xa01ef7
main.(*Proc).execute(0xc00185a640, 0x11?, 0x12?, 0xc000e11e08?, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc000e11d68 sp=0xc000e11c28 pc=0xa016fd
main.(*Proc).executeAndCollide(0xc00185a640, 0xba0684?, 0xc0012f73b0?, 0xc000e11e08?, 0xc00185a340?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x1d fp=0xc000e11db0 sp=0xc000e11d68 pc=0xa01bdd
main.(*Proc).smashInput(0xc00185a640, 0xc001b70180)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1cb fp=0xc000e11e98 sp=0xc000e11db0 pc=0xa0130b
main.(*Proc).loop(0xc00185a640)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xe9 fp=0xc000e11fc8 sp=0xc000e11e98 pc=0x9ff989
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc000e11fe0 sp=0xc000e11fc8 pc=0x9fbb45
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000e11fe8 sp=0xc000e11fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 27 [IO wait]:
runtime.gopark(0xc001263840?, 0xc001263840?, 0x9d?, 0xda?, 0xc001263898?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001263828 sp=0xc001263808 pc=0x43c72e
runtime.netpollblock(0xc0016efc20?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001263860 sp=0xc001263828 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ef4150, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001263880 sp=0xc001263860 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001aedd40?, 0xc0016efc20?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0012638a8 sp=0xc001263880 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001aedd40, {0xc0016efc20, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001263940 sp=0xc0012638a8 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc001c80108, {0xc0016efc20?, 0xc0012639b8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001263980 sp=0xc001263940 pc=0x4e0c92
io.ReadAtLeast({0xca29a0, 0xc001c80108}, {0xc0016efc20, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0012639c8 sp=0xc001263980 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000412230, 0x7f7faf6ea000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc001263b80 sp=0xc0012639c8 pc=0x99716a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000db7950, 0x30?, 0xc00194f580)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc001263c58 sp=0xc001263b80 pc=0x993346
main.(*Proc).executeRaw(0xc00185a780, 0x11?, 0x12?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc001263d68 sp=0xc001263c58 pc=0xa01ef7
main.(*Proc).executeAndCollide(0xc00185a780, 0xba0684?, 0xc0012f73e0?, 0xc001263e08?, 0xc00185a340?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc001263db0 sp=0xc001263d68 pc=0xa01c25
main.(*Proc).smashInput(0xc00185a780, 0xc001bc1e70)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1cb fp=0xc001263e98 sp=0xc001263db0 pc=0xa0130b
main.(*Proc).loop(0xc00185a780)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xe9 fp=0xc001263fc8 sp=0xc001263e98 pc=0x9ff989
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc001263fe0 sp=0xc001263fc8 pc=0x9fbb45
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001263fe8 sp=0xc001263fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 147 [IO wait, 24 minutes]:
runtime.gopark(0xc0003c3e18?, 0xc0003c3e18?, 0x9d?, 0xda?, 0xc0003c3e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003c3e00 sp=0xc0003c3de0 pc=0x43c72e
runtime.netpollblock(0xc0016da5a8?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003c3e38 sp=0xc0003c3e00 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ef4b00, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003c3e58 sp=0xc0003c3e38 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc000ca32c0?, 0xc0016da5a8?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003c3e80 sp=0xc0003c3e58 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000ca32c0, {0xc0016da5a8, 0xfa58, 0xfa58})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003c3f18 sp=0xc0003c3e80 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000b3e420, {0xc0016da5a8?, 0x4c8eaf?, 0xc0003c3fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003c3f58 sp=0xc0003c3f18 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004ae770)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0003c3fc8 sp=0xc0003c3f58 pc=0x9962c9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0003c3fe0 sp=0xc0003c3fc8 pc=0x996207
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003c3fe8 sp=0xc0003c3fe0 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 28 [IO wait]:
runtime.gopark(0xc0006bb830?, 0xc0006bb830?, 0x9d?, 0xda?, 0xc0006bb888?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006bb818 sp=0xc0006bb7f8 pc=0x43c72e
runtime.netpollblock(0xc001baf320?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0006bb850 sp=0xc0006bb818 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10e23b8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0006bb870 sp=0xc0006bb850 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001eb7aa0?, 0xc001baf320?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006bb898 sp=0xc0006bb870 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001eb7aa0, {0xc001baf320, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006bb930 sp=0xc0006bb898 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003f3070, {0xc001baf320?, 0xc0006bb9a8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006bb970 sp=0xc0006bb930 pc=0x4e0c92
io.ReadAtLeast({0xca29a0, 0xc0003f3070}, {0xc001baf320, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0006bb9b8 sp=0xc0006bb970 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004aeaf0, 0x7f7fae2ea000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc0006bbb70 sp=0xc0006bb9b8 pc=0x99716a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000db7a70, 0xba349b?, 0xc001028440)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc0006bbc48 sp=0xc0006bbb70 pc=0x993346
main.(*Proc).executeRaw(0xc00185b100, 0xc0006bbda8?, 0x408a93?, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc0006bbd58 sp=0xc0006bbc48 pc=0xa01ef7
main.(*Proc).execute(0xc00185b100, 0xc001960c40?, 0xc0012f74a0?, 0xc0006bbf38?, 0xc00185a340?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc0006bbe98 sp=0xc0006bbd58 pc=0xa016fd
main.(*Proc).loop(0xc00185b100)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:76 +0xbd fp=0xc0006bbfc8 sp=0xc0006bbe98 pc=0x9ff95d
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc0006bbfe0 sp=0xc0006bbfc8 pc=0x9fbb45
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006bbfe8 sp=0xc0006bbfe0 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(0xc001023830?, 0xc001023830?, 0x9d?, 0xda?, 0xc001023888?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001023818 sp=0xc0010237f8 pc=0x43c72e
runtime.netpollblock(0xc0016efce0?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001023850 sp=0xc001023818 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ef4910, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001023870 sp=0xc001023850 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001c36c60?, 0xc0016efce0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001023898 sp=0xc001023870 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001c36c60, {0xc0016efce0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001023930 sp=0xc001023898 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003f2ac8, {0xc0016efce0?, 0xc0010239a8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001023970 sp=0xc001023930 pc=0x4e0c92
io.ReadAtLeast({0xca29a0, 0xc0003f2ac8}, {0xc0016efce0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0010239b8 sp=0xc001023970 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0004120e0, 0x7f7faceea000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc001023b70 sp=0xc0010239b8 pc=0x99716a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000db7b90, 0xba349b?, 0xc001028480)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc001023c48 sp=0xc001023b70 pc=0x993346
main.(*Proc).executeRaw(0xc00185b700, 0xc001023da8?, 0xc001bc83c0?, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc001023d58 sp=0xc001023c48 pc=0xa01ef7
main.(*Proc).execute(0xc00185b700, 0xc001586060?, 0x0?, 0x0?, 0x0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x3d fp=0xc001023e98 sp=0xc001023d58 pc=0xa016fd
main.(*Proc).loop(0xc00185b700)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:76 +0xbd fp=0xc001023fc8 sp=0xc001023e98 pc=0x9ff95d
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc001023fe0 sp=0xc001023fc8 pc=0x9fbb45
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001023fe8 sp=0xc001023fe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 30 [IO wait]:
runtime.gopark(0xc0014fb840?, 0xc0014fb840?, 0x9d?, 0xda?, 0xc0014fb898?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0014fb828 sp=0xc0014fb808 pc=0x43c72e
runtime.netpollblock(0xc0016ef970?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0014fb860 sp=0xc0014fb828 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ef3e68, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0014fb880 sp=0xc0014fb860 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001b81560?, 0xc0016ef970?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0014fb8a8 sp=0xc0014fb880 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001b81560, {0xc0016ef970, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0014fb940 sp=0xc0014fb8a8 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003f2ba0, {0xc0016ef970?, 0xc0014fb9b8?, 0x410345?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0014fb980 sp=0xc0014fb940 pc=0x4e0c92
io.ReadAtLeast({0xca29a0, 0xc0003f2ba0}, {0xc0016ef970, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0014fb9c8 sp=0xc0014fb980 pc=0x4b3970
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000412070, 0x7f7fabaea000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x52a fp=0xc0014fbb80 sp=0xc0014fb9c8 pc=0x99716a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000db7cb0, 0x90?, 0xc00194e7c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x226 fp=0xc0014fbc58 sp=0xc0014fbb80 pc=0x993346
main.(*Proc).executeRaw(0xc00185b900, 0x11?, 0x12?, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:325 +0x157 fp=0xc0014fbd68 sp=0xc0014fbc58 pc=0xa01ef7
main.(*Proc).executeAndCollide(0xc00185b900, 0xba0684?, 0xc0012f7620?, 0xc0014fbe08?, 0xc00185a340?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:292 +0x65 fp=0xc0014fbdb0 sp=0xc0014fbd68 pc=0xa01c25
main.(*Proc).smashInput(0xc00185b900, 0xc00157d860)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1cb fp=0xc0014fbe98 sp=0xc0014fbdb0 pc=0xa0130b
main.(*Proc).loop(0xc00185b900)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xe9 fp=0xc0014fbfc8 sp=0xc0014fbe98 pc=0x9ff989
main.main.func3()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x25 fp=0xc0014fbfe0 sp=0xc0014fbfc8 pc=0x9fbb45
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0014fbfe8 sp=0xc0014fbfe0 pc=0x46e6a1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:333 +0x15c5

goroutine 11265 [IO wait, 3 minutes]:
runtime.gopark(0xc001651e18?, 0xc001651e18?, 0x9d?, 0xda?, 0xc001651e70?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001651e00 sp=0xc001651de0 pc=0x43c72e
runtime.netpollblock(0xc00170e000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001651e38 sp=0xc001651e00 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb0ef4a08, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001651e58 sp=0xc001651e38 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001b812c0?, 0xc00170e000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001651e80 sp=0xc001651e58 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001b812c0, {0xc00170e000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001651f18 sp=0xc001651e80 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003f2b70, {0xc00170e000?, 0x4c8eaf?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001651f58 sp=0xc001651f18 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000412070)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc001651fc8 sp=0xc001651f58 pc=0x9962c9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc001651fe0 sp=0xc001651fc8 pc=0x996207
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001651fe8 sp=0xc001651fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 30
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 13027 [select]:
runtime.gopark(0xc001dbcfb0?, 0x2?, 0x20?, 0x84?, 0xc001dbcf8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001dbce38 sp=0xc001dbce18 pc=0x43c72e
runtime.selectgo(0xc001dbcfb0, 0xc001dbcf88, 0x10f0c00?, 0x0, 0x33?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001dbcf58 sp=0xc001dbce38 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=0xc001dbcfe0 sp=0xc001dbcf58 pc=0x997857
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001dbcfe8 sp=0xc001dbcfe0 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 12731 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x284e, 0xc001192e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc001192e18 sp=0xc001192e08 pc=0x4bdac9
os.wait6(0x41673c?, 0xc001192ec8?, 0x46a6e5?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc001192e88 sp=0xc001192e18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc0018122d0)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc001192eb8 sp=0xc001192e88 pc=0x4e6350
os.(*Process).wait(0xc0018122d0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc001192f18 sp=0xc001192eb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0006b3080)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001192f80 sp=0xc001192f18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000412230)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc001192fc8 sp=0xc001192f80 pc=0x996168
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc001192fe0 sp=0xc001192fc8 pc=0x996107
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001192fe8 sp=0xc001192fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 13026 [select]:
runtime.gopark(0xc00118e7b0?, 0x2?, 0xa0?, 0x6b?, 0xc00118e78c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00118e638 sp=0xc00118e618 pc=0x43c72e
runtime.selectgo(0xc00118e7b0, 0xc00118e788, 0xc001c5902c?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00118e758 sp=0xc00118e638 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=0xc00118e7e0 sp=0xc00118e758 pc=0x997857
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00118e7e8 sp=0xc00118e7e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 148 [syscall, 25 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x74e, 0xc001190e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc001190e18 sp=0xc001190e08 pc=0x4bdac9
os.wait6(0xaebae2a5?, 0x83aeb7bc8104c903?, 0x83a47b53839ee44b?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc001190e88 sp=0xc001190e18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc000acc240)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc001190eb8 sp=0xc001190e88 pc=0x4e6350
os.(*Process).wait(0xc000acc240)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc001190f18 sp=0xc001190eb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0006b29a0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001190f80 sp=0xc001190f18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004ae770)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc001190fc8 sp=0xc001190f80 pc=0x996168
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc001190fe0 sp=0xc001190fc8 pc=0x996107
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001190fe8 sp=0xc001190fe0 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 3142 [syscall, 20 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x593a, 0xc000059e6c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc000059e18 sp=0xc000059e08 pc=0x4bdac9
os.wait6(0xc000fba4e0?, 0x408b00?, 0xc000fba4e0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc000059e88 sp=0xc000059e18 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc000acc510)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc000059eb8 sp=0xc000059e88 pc=0x4e6350
os.(*Process).wait(0xc000acc510)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc000059f18 sp=0xc000059eb8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc001497a20)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000059f80 sp=0xc000059f18 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004aeaf0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc000059fc8 sp=0xc000059f80 pc=0x996168
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc000059fe0 sp=0xc000059fc8 pc=0x996107
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 3141 [IO wait, 20 minutes]:
runtime.gopark(0xc00118d618?, 0xc00118d618?, 0x9d?, 0xda?, 0xc00118d670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00118d600 sp=0xc00118d5e0 pc=0x43c72e
runtime.netpollblock(0xc0013d4000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00118d638 sp=0xc00118d600 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10e20d0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00118d658 sp=0xc00118d638 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001eb79e0?, 0xc0013d4000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00118d680 sp=0xc00118d658 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001eb79e0, {0xc0013d4000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00118d718 sp=0xc00118d680 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003f3050, {0xc0013d4000?, 0x4c8eaf?, 0xc00118d7b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00118d758 sp=0xc00118d718 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004aeaf0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc00118d7c8 sp=0xc00118d758 pc=0x9962c9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc00118d7e0 sp=0xc00118d7c8 pc=0x996207
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00118d7e8 sp=0xc00118d7e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 11171 [syscall, 3 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x73c, 0xc0003bc66c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0003bc618 sp=0xc0003bc608 pc=0x4bdac9
os.wait6(0x128fe00?, 0x43c72e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0003bc688 sp=0xc0003bc618 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc001812720)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0003bc6b8 sp=0xc0003bc688 pc=0x4e6350
os.(*Process).wait(0xc001812720)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0003bc718 sp=0xc0003bc6b8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000ff2160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0003bc780 sp=0xc0003bc718 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0004120e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0003bc7c8 sp=0xc0003bc780 pc=0x996168
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0003bc7e0 sp=0xc0003bc7c8 pc=0x996107
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003bc7e8 sp=0xc0003bc7e0 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 11170 [IO wait, 3 minutes]:
runtime.gopark(0xc001653618?, 0xc001653618?, 0x9d?, 0xda?, 0xc001653670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001653600 sp=0xc0016535e0 pc=0x43c72e
runtime.netpollblock(0xc001780000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001653638 sp=0xc001653600 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10e1fd8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001653658 sp=0xc001653638 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001c36ba0?, 0xc001780000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001653680 sp=0xc001653658 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001c36ba0, {0xc001780000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001653718 sp=0xc001653680 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003f2a98, {0xc001780000?, 0x10f0c00?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001653758 sp=0xc001653718 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0004120e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0016537c8 sp=0xc001653758 pc=0x9962c9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0016537e0 sp=0xc0016537c8 pc=0x996207
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0016537e8 sp=0xc0016537e0 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 11250 [syscall, 3 minutes]:
syscall.Syscall6(0x1e1, 0x1, 0x654, 0xc001dbd66c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc001dbd618 sp=0xc001dbd608 pc=0x4bdac9
os.wait6(0xa452c0?, 0xc0004aa1e0?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc001dbd688 sp=0xc001dbd618 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc0018120f0)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc001dbd6b8 sp=0xc001dbd688 pc=0x4e6350
os.(*Process).wait(0xc0018120f0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc001dbd718 sp=0xc001dbd6b8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc001496420)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001dbd780 sp=0xc001dbd718 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000412070)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc001dbd7c8 sp=0xc001dbd780 pc=0x996168
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc001dbd7e0 sp=0xc001dbd7c8 pc=0x996107
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001dbd7e8 sp=0xc001dbd7e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 30
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34

goroutine 13004 [select]:
runtime.gopark(0xc001654fb0?, 0x2?, 0xa0?, 0x68?, 0xc001654f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001654e38 sp=0xc001654e18 pc=0x43c72e
runtime.selectgo(0xc001654fb0, 0xc001654f88, 0xc0016ee930?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001654f58 sp=0xc001654e38 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=0xc001654fe0 sp=0xc001654f58 pc=0x997857
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001654fe8 sp=0xc001654fe0 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 13025 [select]:
runtime.gopark(0xc001db77b0?, 0x2?, 0x20?, 0x56?, 0xc001db778c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001db7638 sp=0xc001db7618 pc=0x43c72e
runtime.selectgo(0xc001db77b0, 0xc001db7788, 0xc001bae2f0?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc001db7758 sp=0xc001db7638 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=0xc001db77e0 sp=0xc001db7758 pc=0x997857
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001db77e8 sp=0xc001db77e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 30
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 12730 [IO wait]:
runtime.gopark(0xc0003bf618?, 0xc0003bf618?, 0x9d?, 0xda?, 0xc0003bf670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003bf600 sp=0xc0003bf5e0 pc=0x43c72e
runtime.netpollblock(0xc0013f4000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0003bf638 sp=0xc0003bf600 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10e25a8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0003bf658 sp=0xc0003bf638 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001aedc80?, 0xc0013f4000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003bf680 sp=0xc0003bf658 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001aedc80, {0xc0013f4000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003bf718 sp=0xc0003bf680 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc001c800f8, {0xc0013f4000?, 0x4c8eaf?, 0xc0003bf7b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003bf758 sp=0xc0003bf718 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000412230)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc0003bf7c8 sp=0xc0003bf758 pc=0x9962c9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc0003bf7e0 sp=0xc0003bf7c8 pc=0x996207
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003bf7e8 sp=0xc0003bf7e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 13008 [select]:
runtime.gopark(0xc0003bcfb0?, 0x2?, 0x40?, 0x85?, 0xc0003bcf8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0003bce38 sp=0xc0003bce18 pc=0x43c72e
runtime.selectgo(0xc0003bcfb0, 0xc0003bcf88, 0x4c8eaf?, 0x0, 0x9961ba?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003bcf58 sp=0xc0003bce38 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=0xc0003bcfe0 sp=0xc0003bcf58 pc=0x997857
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003bcfe8 sp=0xc0003bcfe0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x23f

goroutine 12380 [IO wait]:
runtime.gopark(0xc001db6618?, 0xc001db6618?, 0x9d?, 0xda?, 0xc001db6670?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc001db6600 sp=0xc001db65e0 pc=0x43c72e
runtime.netpollblock(0xc001354000?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc001db6638 sp=0xc001db6600 pc=0x435ad7
internal/poll.runtime_pollWait(0x7f7fb10e26a0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc001db6658 sp=0xc001db6638 pc=0x468e85
internal/poll.(*pollDesc).wait(0xc001d91140?, 0xc001354000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001db6680 sp=0xc001db6658 pc=0x4d5bc7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc001d91140, {0xc001354000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc001db6718 sp=0xc001db6680 pc=0x4d6eba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc001c800a0, {0xc001354000?, 0x10f0c00?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc001db6758 sp=0xc001db6718 pc=0x4e0c92
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000412000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x89 fp=0xc001db67c8 sp=0xc001db6758 pc=0x9962c9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x27 fp=0xc001db67e0 sp=0xc001db67c8 pc=0x996207
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc001db67e8 sp=0xc001db67e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa25

goroutine 12391 [syscall]:
syscall.Syscall6(0x1e1, 0x1, 0x13b5, 0xc0003c166c, 0x10020, 0x0, 0x0)
	/usr/local/go/src/syscall/asm_unix_amd64.s:39 +0x9 fp=0xc0003c1618 sp=0xc0003c1608 pc=0x4bdac9
os.wait6(0xc0001e2800?, 0x43c72e?, 0x0?)
	/usr/local/go/src/os/wait6_netbsd.go:16 +0x4c fp=0xc0003c1688 sp=0xc0003c1618 pc=0x4e62cc
os.(*Process).blockUntilWaitable(0xc0018121e0)
	/usr/local/go/src/os/wait_wait6.go:20 +0x30 fp=0xc0003c16b8 sp=0xc0003c1688 pc=0x4e6350
os.(*Process).wait(0xc0018121e0)
	/usr/local/go/src/os/exec_unix.go:22 +0x25 fp=0xc0003c1718 sp=0xc0003c16b8 pc=0x4e0505
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc001496b00)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0003c1780 sp=0xc0003c1718 pc=0x717025
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000412000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x28 fp=0xc0003c17c8 sp=0xc0003c1780 pc=0x996168
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x27 fp=0xc0003c17e0 sp=0xc0003c17c8 pc=0x996107
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0003c17e8 sp=0xc0003c17e0 pc=0x46e6a1
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc34