fatal error: index out of range

goroutine 13 [running]:
runtime.throw({0xa9259c?, 0x110ad40?})
	/usr/local/go/src/runtime/panic.go:1047 +0x5d fp=0xc02460f480 sp=0xc02460f450 pc=0x4363bd
runtime.panicCheck1(0xc000007d40?, {0xa9259c, 0x12})
	/usr/local/go/src/runtime/panic.go:57 +0x87 fp=0xc02460f4a0 sp=0xc02460f480 pc=0x433ea7
runtime.goPanicIndexU(0x5fc17f, 0x400000)
	/usr/local/go/src/runtime/panic.go:118 +0x34 fp=0xc02460f4e0 sp=0xc02460f4a0 pc=0x434034
runtime.writeHeapBits.flush({0xc02460f538?, 0x431a37?, 0x53fa60?, 0x0?}, 0x0?, 0x27?)
	/usr/local/go/src/runtime/mbitmap.go:861 +0x1df fp=0xc02460f500 sp=0xc02460f4e0 pc=0x4159bf
runtime.heapBitsSetType(0xff05fc27e040, 0x60, 0x60, 0x9bc500)
	/usr/local/go/src/runtime/mbitmap.go:1082 +0x290 fp=0xc02460f5b8 sp=0xc02460f500 pc=0x415c50
runtime.mallocgc(0x60, 0x9bc500, 0x1)
	/usr/local/go/src/runtime/malloc.go:1074 +0x5c5 fp=0xc02460f620 sp=0xc02460f5b8 pc=0x40da05
runtime.newobject(0x4675ce?)
	/usr/local/go/src/runtime/malloc.go:1254 +0x27 fp=0xc02460f648 sp=0xc02460f620 pc=0x40de27
github.com/google/syzkaller/pkg/ipc.(*Env).parseOutput(0xc0214c8bd0?, 0xc0214a53c0, 0xc00e566378)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:333 +0xc8 fp=0xc02460f880 sp=0xc02460f648 pc=0x8f93a8
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc020642630, 0xc029056260?, 0xc0214a53c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:293 +0x315 fp=0xc02460f960 sp=0xc02460f880 pc=0x8f8f35
main.(*Proc).executeRaw(0xc01d6733c0, 0xaf97fa?, 0xc02460fc88?, 0x3)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc02460fa78 sp=0xc02460f960 pc=0x907ffc
main.(*Proc).triageInput(0xc01d6733c0, 0xc0214a84e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x47f fp=0xc02460fe98 sp=0xc02460fa78 pc=0x90611f
main.(*Proc).loop(0xc01d6733c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x125 fp=0xc02460ffc8 sp=0xc02460fe98 pc=0x9059c5
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc02460ffe0 sp=0xc02460ffc8 pc=0x901c86
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc02460ffe8 sp=0xc02460ffe0 pc=0x469661
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15e5

goroutine 1 [select]:
runtime.gopark(0xc01aae3a00?, 0x2?, 0x60?, 0x7?, 0xc01aae39bc?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc01aae37f0 sp=0xc01aae37d0 pc=0x4390d6
runtime.selectgo(0xc01aae3a00, 0xc01aae39b8, 0xc028f68de0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc01aae3930 sp=0xc01aae37f0 pc=0x4491de
main.(*Fuzzer).pollLoop(0xc000228600)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:385 +0x105 fp=0xc01aae3a30 sp=0xc01aae3930 pc=0x902585
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:313 +0x176c fp=0xc01aae3f80 sp=0xc01aae3a30 pc=0x901c0c
runtime.main()
	/usr/local/go/src/runtime/proc.go:250 +0x207 fp=0xc01aae3fe0 sp=0xc01aae3f80 pc=0x438ca7
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc01aae3fe8 sp=0xc01aae3fe0 pc=0x469661

goroutine 2 [force gc (idle), 6 minutes]:
runtime.gopark(0x1e3d2890ab3?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000056fb0 sp=0xc000056f90 pc=0x4390d6
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:305 +0xb0 fp=0xc000056fe0 sp=0xc000056fb0 pc=0x438f10
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x469661
created by runtime.init.6
	/usr/local/go/src/runtime/proc.go:293 +0x25

goroutine 3 [GC sweep wait]:
runtime.gopark(0x1ed5601?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000057780 sp=0xc000057760 pc=0x4390d6
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:319 +0xde fp=0xc0000577c8 sp=0xc000057780 pc=0x42421e
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:178 +0x26 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x4193e6
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x469661
created by runtime.gcenable
	/usr/local/go/src/runtime/mgc.go:178 +0x6b

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x1c6eebc582c?, 0x113798?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000057f70 sp=0xc000057f50 pc=0x4390d6
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.(*scavengerState).park(0x1ed5c80)
	/usr/local/go/src/runtime/mgcscavenge.go:400 +0x53 fp=0xc000057fa0 sp=0xc000057f70 pc=0x422113
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:633 +0x65 fp=0xc000057fc8 sp=0xc000057fa0 pc=0x422705
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:179 +0x26 fp=0xc000057fe0 sp=0xc000057fc8 pc=0x419386
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x469661
created by runtime.gcenable
	/usr/local/go/src/runtime/mgc.go:179 +0xaa

goroutine 17 [finalizer wait, 38 minutes]:
runtime.gopark(0x0?, 0xbfdf50?, 0x60?, 0xc0?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000056628 sp=0xc000056608 pc=0x4390d6
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000567e0 sp=0xc000056628 pc=0x418427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x469661
created by runtime.createfing
	/usr/local/go/src/runtime/mfinal.go:163 +0x45

goroutine 18 [select]:
runtime.gopark(0xc000052788?, 0x3?, 0x3?, 0x0?, 0xc000052772?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000525f8 sp=0xc0000525d8 pc=0x4390d6
runtime.selectgo(0xc000052788, 0xc00005276c, 0xc0000f5e80?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000052738 sp=0xc0000525f8 pc=0x4491de
go.opencensus.io/stats/view.(*worker).start(0xc0000f5e80)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0xad fp=0xc0000527c8 sp=0xc000052738 pc=0x88d68d
go.opencensus.io/stats/view.init.0.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x26 fp=0xc0000527e0 sp=0xc0000527c8 pc=0x88c8c6
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x469661
created by go.opencensus.io/stats/view.init.0
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x96

goroutine 19 [GC worker (idle)]:
runtime.gopark(0xbfe140?, 0xc00003c020?, 0x1a?, 0x14?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000052f50 sp=0xc000052f30 pc=0x4390d6
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc000052fe0 sp=0xc000052f50 pc=0x41b151
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x469661
created by runtime.gcBgMarkStartWorkers
	/usr/local/go/src/runtime/mgc.go:1199 +0x25

goroutine 5 [GC worker (idle)]:
runtime.gopark(0x2143ad4b3e7?, 0x3?, 0xe3?, 0x96?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000058750 sp=0xc000058730 pc=0x4390d6
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc0000587e0 sp=0xc000058750 pc=0x41b151
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x469661
created by runtime.gcBgMarkStartWorkers
	/usr/local/go/src/runtime/mgc.go:1199 +0x25

goroutine 6 [chan receive, 38 minutes]:
runtime.gopark(0xc000053e88?, 0xc000053ee0?, 0x53?, 0xb0?, 0xc000053ee0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000053eb0 sp=0xc000053e90 pc=0x4390d6
runtime.chanrecv(0xc000078180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x49d fp=0xc000053f40 sp=0xc000053eb0 pc=0x406f5d
runtime.chanrecv1(0xc000078180?, 0xc000053fb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x18 fp=0xc000053f68 sp=0xc000053f40 pc=0x406a98
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x8a fp=0xc000053fe0 sp=0xc000053f68 pc=0x52c92a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x469661
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x56

goroutine 7 [chan receive, 38 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000546e8 sp=0xc0000546c8 pc=0x4390d6
runtime.chanrecv(0xc00008a0c0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x49d fp=0xc000054778 sp=0xc0000546e8 pc=0x406f5d
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x18 fp=0xc0000547a0 sp=0xc000054778 pc=0x406a98
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:182 +0x1f fp=0xc0000547e0 sp=0xc0000547a0 pc=0x901cdf
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x469661
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:180 +0x48f

goroutine 20 [select, 38 minutes, locked to thread]:
runtime.gopark(0xc000bd0fa8?, 0x2?, 0x52?, 0x94?, 0xc000bd0fa4?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000bd0e18 sp=0xc000bd0df8 pc=0x4390d6
runtime.selectgo(0xc000bd0fa8, 0xc000bd0fa0, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000bd0f58 sp=0xc000bd0e18 pc=0x4491de
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1000 +0x1af fp=0xc000bd0fe0 sp=0xc000bd0f58 pc=0x46136f
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000bd0fe8 sp=0xc000bd0fe0 pc=0x469661
created by runtime.ensureSigM
	/usr/local/go/src/runtime/signal_unix.go:983 +0xbd

goroutine 21 [syscall, 38 minutes]:
runtime.notetsleepg(0x0?, 0x0?)
	/usr/local/go/src/runtime/lock_futex.go:236 +0x34 fp=0xc000bd17a0 sp=0xc000bd1768 pc=0x40c534
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x2f fp=0xc000bd17c0 sp=0xc000bd17a0 pc=0x465c2f
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x19 fp=0xc000bd17e0 sp=0xc000bd17c0 pc=0x52b459
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000bd17e8 sp=0xc000bd17e0 pc=0x469661
created by os/signal.Notify.func1.1
	/usr/local/go/src/os/signal/signal.go:151 +0x2a

goroutine 9 [IO wait]:
runtime.gopark(0x1?, 0xb?, 0x0?, 0x0?, 0x3?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000bbd958 sp=0xc000bbd938 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000bbd990 sp=0xc000bbd958 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef26112f48, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000bbd9b0 sp=0xc000bbd990 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc000653180?, 0xc000698000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000bbd9d8 sp=0xc000bbd9b0 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000653180, {0xc000698000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000bbda70 sp=0xc000bbd9d8 pc=0x4d7bf9
net.(*netFD).Read(0xc000653180, {0xc000698000?, 0x951580?, 0xc028d4fb48?})
	/usr/local/go/src/net/fd_posix.go:55 +0x29 fp=0xc000bbdab8 sp=0xc000bbda70 pc=0x65bd49
net.(*conn).Read(0xc000662308, {0xc000698000?, 0x198?, 0x4b147a?})
	/usr/local/go/src/net/net.go:183 +0x45 fp=0xc000bbdb00 sp=0xc000bbdab8 pc=0x66d885
net.(*TCPConn).Read(0xc000641760?, {0xc000698000?, 0x9dff80?, 0xc028d4fb30?})
	<autogenerated>:1 +0x29 fp=0xc000bbdb30 sp=0xc000bbdb00 pc=0x67dae9
bufio.(*Reader).fill(0xc000693980)
	/usr/local/go/src/bufio/bufio.go:106 +0xff fp=0xc000bbdb68 sp=0xc000bbdb30 pc=0x50b4df
bufio.(*Reader).ReadByte(0xc000693980)
	/usr/local/go/src/bufio/bufio.go:265 +0x2c fp=0xc000bbdb88 sp=0xc000bbdb68 pc=0x50bcac
compress/flate.(*decompressor).moreBits(0xc00039a000)
	/usr/local/go/src/compress/flate/inflate.go:696 +0x2d fp=0xc000bbdbc0 sp=0xc000bbdb88 pc=0x51756d
compress/flate.(*decompressor).nextBlock(0xc00039a000)
	/usr/local/go/src/compress/flate/inflate.go:303 +0x2e fp=0xc000bbdbd8 sp=0xc000bbdbc0 pc=0x51592e
compress/flate.(*decompressor).Read(0xc00039a000, {0xc0006b0000, 0x1000, 0xc000bbdc80?})
	/usr/local/go/src/compress/flate/inflate.go:347 +0x7e fp=0xc000bbdc10 sp=0xc000bbdbd8 pc=0x515b9e
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc000641740?, {0xc0006b0000?, 0x9d7160?, 0xc028d4fb00?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x26 fp=0xc000bbdc40 sp=0xc000bbdc10 pc=0x8fe246
bufio.(*Reader).Read(0xc0006939e0, {0xc00068c8c0, 0x1, 0xc000bbdd70?})
	/usr/local/go/src/bufio/bufio.go:237 +0x1bb fp=0xc000bbdc78 sp=0xc000bbdc40 pc=0x50babb
io.ReadAtLeast({0xcb8680, 0xc0006939e0}, {0xc00068c8c0, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc000bbdcc0 sp=0xc000bbdc78 pc=0x4b147a
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
encoding/gob.decodeUintReader({0xcb8680?, 0xc0006939e0?}, {0xc00068c8c0?, 0x9?, 0x9?})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x57 fp=0xc000bbdd18 sp=0xc000bbdcc0 pc=0x896197
encoding/gob.(*Decoder).recvMessage(0xc000653200)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x39 fp=0xc000bbdd50 sp=0xc000bbdd18 pc=0x89fd59
encoding/gob.(*Decoder).decodeTypeSequence(0xc000653200, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x4f fp=0xc000bbdd80 sp=0xc000bbdd50 pc=0x8a00ef
encoding/gob.(*Decoder).DecodeValue(0xc000653200, {0x94a4c0?, 0xc00007a0c0?, 0x627830202c666666?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x18f fp=0xc000bbde00 sp=0xc000bbdd80 pc=0x8a058f
encoding/gob.(*Decoder).Decode(0xc000653200, {0x94a4c0?, 0xc00007a0c0?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x165 fp=0xc000bbde58 sp=0xc000bbde00 pc=0x8a03a5
net/rpc.(*gobClientCodec).ReadResponseHeader(0x98df20?, 0x941f00?)
	/usr/local/go/src/net/rpc/client.go:228 +0x27 fp=0xc000bbde80 sp=0xc000bbde58 pc=0x8b5ea7
net/rpc.(*Client).input(0xc000693aa0)
	/usr/local/go/src/net/rpc/client.go:109 +0xb4 fp=0xc000bbdfc8 sp=0xc000bbde80 pc=0x8b5134
net/rpc.NewClientWithCodec.func1()
	/usr/local/go/src/net/rpc/client.go:206 +0x26 fp=0xc000bbdfe0 sp=0xc000bbdfc8 pc=0x8b5d66
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000bbdfe8 sp=0xc000bbdfe0 pc=0x469661
created by net/rpc.NewClientWithCodec
	/usr/local/go/src/net/rpc/client.go:206 +0xc5

goroutine 12 [IO wait]:
runtime.gopark(0x53fa60?, 0xb?, 0x0?, 0x0?, 0xe?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc019c6b510 sp=0xc019c6b4f0 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc019c6b548 sp=0xc019c6b510 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef26112c78, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc019c6b568 sp=0xc019c6b548 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc008a87560?, 0xc0292c60d0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc019c6b590 sp=0xc019c6b568 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc008a87560, {0xc0292c60d0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc019c6b628 sp=0xc019c6b590 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc0000a41e0, {0xc0292c60d0?, 0xc019c6b6b8?, 0x40de27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc019c6b680 sp=0xc019c6b628 pc=0x4e305e
io.ReadAtLeast({0xcbafe0, 0xc0000a41e0}, {0xc0292c60d0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc019c6b6c8 sp=0xc019c6b680 pc=0x4b147a
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc01e4eb5e0, 0x7fef24399000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc019c6b880 sp=0xc019c6b6c8 pc=0x8fce39
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc020642360, 0xaa1619?, 0xc021ba6640)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc019c6b960 sp=0xc019c6b880 pc=0x8f8e6e
main.(*Proc).executeRaw(0xc01d6730c0, 0xaf97fa?, 0xc019c6bc88?, 0x3)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc019c6ba78 sp=0xc019c6b960 pc=0x907ffc
main.(*Proc).triageInput(0xc01d6730c0, 0xc02167a360)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x47f fp=0xc019c6be98 sp=0xc019c6ba78 pc=0x90611f
main.(*Proc).loop(0xc01d6730c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x125 fp=0xc019c6bfc8 sp=0xc019c6be98 pc=0x9059c5
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc019c6bfe0 sp=0xc019c6bfc8 pc=0x901c86
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc019c6bfe8 sp=0xc019c6bfe0 pc=0x469661
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15e5

goroutine 22 [IO wait, 4 minutes]:
runtime.gopark(0xc000054e10?, 0xb?, 0x0?, 0x0?, 0xc?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000054de8 sp=0xc000054dc8 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000054e20 sp=0xc000054de8 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef26112e58, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000054e40 sp=0xc000054e20 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc01fa73500?, 0xc01faba035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000054e68 sp=0xc000054e40 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc01fa73500, {0xc01faba035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000054f00 sp=0xc000054e68 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc0000a4070, {0xc01faba035?, 0xc000054f90?, 0x1?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000054f58 sp=0xc000054f00 pc=0x4e305e
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc01e4eb5e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000054fc8 sp=0xc000054f58 pc=0x8fbf2a
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000054fe0 sp=0xc000054fc8 pc=0x8fbe6a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 14 [runnable]:
runtime.gopark(0x53fa60?, 0xb?, 0x0?, 0x0?, 0x1b?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc024613510 sp=0xc0246134f0 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc024613548 sp=0xc024613510 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef261126d8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc024613568 sp=0xc024613548 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc010c26960?, 0xc028e69c20?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc024613590 sp=0xc024613568 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc010c26960, {0xc028e69c20, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc024613628 sp=0xc024613590 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc01733a0c0, {0xc028e69c20?, 0xc0246136b8?, 0x40de27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc024613680 sp=0xc024613628 pc=0x4e305e
io.ReadAtLeast({0xcbafe0, 0xc01733a0c0}, {0xc028e69c20, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc0246136c8 sp=0xc024613680 pc=0x4b147a
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0214c8af0, 0x7fef21b99000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc024613880 sp=0xc0246136c8 pc=0x8fce39
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc020642870, 0xaa1619?, 0xc028eeac00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc024613960 sp=0xc024613880 pc=0x8f8e6e
main.(*Proc).executeRaw(0xc01d673b40, 0xaf97fa?, 0xc024613c88?, 0x3)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc024613a78 sp=0xc024613960 pc=0x907ffc
main.(*Proc).triageInput(0xc01d673b40, 0xc028dd8c60)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x47f fp=0xc024613e98 sp=0xc024613a78 pc=0x90611f
main.(*Proc).loop(0xc01d673b40)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x125 fp=0xc024613fc8 sp=0xc024613e98 pc=0x9059c5
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc024613fe0 sp=0xc024613fc8 pc=0x901c86
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc024613fe8 sp=0xc024613fe0 pc=0x469661
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15e5

goroutine 15 [IO wait]:
runtime.gopark(0x53fa60?, 0xb?, 0x0?, 0x0?, 0x21?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0224e9510 sp=0xc0224e94f0 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc0224e9548 sp=0xc0224e9510 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef26112138, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc0224e9568 sp=0xc0224e9548 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc015d76660?, 0xc0291f6150?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc0224e9590 sp=0xc0224e9568 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc015d76660, {0xc0291f6150, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc0224e9628 sp=0xc0224e9590 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc01733a118, {0xc0291f6150?, 0xc0224e96b8?, 0x40de27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc0224e9680 sp=0xc0224e9628 pc=0x4e305e
io.ReadAtLeast({0xcbafe0, 0xc01733a118}, {0xc0291f6150, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc0224e96c8 sp=0xc0224e9680 pc=0x4b147a
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0214c8b60, 0x7fef20799000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc0224e9880 sp=0xc0224e96c8 pc=0x8fce39
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc020642990, 0xaa1619?, 0xc021699140)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc0224e9960 sp=0xc0224e9880 pc=0x8f8e6e
main.(*Proc).executeRaw(0xc0210240c0, 0xaf97fa?, 0xc0224e9c88?, 0x3)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc0224e9a78 sp=0xc0224e9960 pc=0x907ffc
main.(*Proc).triageInput(0xc0210240c0, 0xc0214a9500)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:127 +0x47f fp=0xc0224e9e98 sp=0xc0224e9a78 pc=0x90611f
main.(*Proc).loop(0xc0210240c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x125 fp=0xc0224e9fc8 sp=0xc0224e9e98 pc=0x9059c5
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc0224e9fe0 sp=0xc0224e9fc8 pc=0x901c86
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0224e9fe8 sp=0xc0224e9fe0 pc=0x469661
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15e5

goroutine 16 [runnable]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x19?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000bd2de8 sp=0xc000bd2dc8 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000bd2e20 sp=0xc000bd2de8 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef261128b8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000bd2e40 sp=0xc000bd2e20 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc00ef571a0?, 0xc01f9e6034?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000bd2e68 sp=0xc000bd2e40 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00ef571a0, {0xc01f9e6034, 0x1ffcc, 0x1ffcc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000bd2f00 sp=0xc000bd2e68 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc01733a088, {0xc01f9e6034?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000bd2f58 sp=0xc000bd2f00 pc=0x4e305e
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0214c8af0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000bd2fc8 sp=0xc000bd2f58 pc=0x8fbf2a
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000bd2fe0 sp=0xc000bd2fc8 pc=0x8fbe6a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000bd2fe8 sp=0xc000bd2fe0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 33 [IO wait]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x1f?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000bd3de8 sp=0xc000bd3dc8 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000bd3e20 sp=0xc000bd3de8 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef26112318, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000bd3e40 sp=0xc000bd3e20 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc0141f3260?, 0xc01fa80060?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000bd3e68 sp=0xc000bd3e40 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0141f3260, {0xc01fa80060, 0x1ffa0, 0x1ffa0})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000bd3f00 sp=0xc000bd3e68 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc01733a108, {0xc01fa80060?, 0xc0000784e0?, 0xc000078480?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000bd3f58 sp=0xc000bd3f00 pc=0x4e305e
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0214c8b60)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000bd3fc8 sp=0xc000bd3f58 pc=0x8fbf2a
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000bd3fe0 sp=0xc000bd3fc8 pc=0x8fbe6a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000bd3fe8 sp=0xc000bd3fe0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 34 [runnable]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x25?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000bd35e8 sp=0xc000bd35c8 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000bd3620 sp=0xc000bd35e8 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef249f60b0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000bd3640 sp=0xc000bd3620 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc0184467e0?, 0xc01fb5405e?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000bd3668 sp=0xc000bd3640 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0184467e0, {0xc01fb5405e, 0x1ffa2, 0x1ffa2})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000bd3700 sp=0xc000bd3668 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc01733a148, {0xc01fb5405e?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000bd3758 sp=0xc000bd3700 pc=0x4e305e
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0214c8bd0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000bd37c8 sp=0xc000bd3758 pc=0x8fbf2a
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000bd37e0 sp=0xc000bd37c8 pc=0x8fbe6a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000bd37e8 sp=0xc000bd37e0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 35 [IO wait]:
runtime.gopark(0x41732d?, 0xb?, 0x0?, 0x0?, 0x31?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc024e316c0 sp=0xc024e316a0 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc024e316f8 sp=0xc024e316c0 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef249f5750, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc024e31718 sp=0xc024e316f8 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc01f21a2a0?, 0xc028eb1f30?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc024e31740 sp=0xc024e31718 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc01f21a2a0, {0xc028eb1f30, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc024e317d8 sp=0xc024e31740 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc01733a250, {0xc028eb1f30?, 0xc024e31868?, 0x40de27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc024e31830 sp=0xc024e317d8 pc=0x4e305e
io.ReadAtLeast({0xcbafe0, 0xc01733a250}, {0xc028eb1f30, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc024e31878 sp=0xc024e31830 pc=0x4b147a
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0214c8cb0, 0x7fef1f399000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc024e31a30 sp=0xc024e31878 pc=0x8fce39
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc020642b40, 0xc024e31b38?, 0xc0290925c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc024e31b10 sp=0xc024e31a30 pc=0x8f8e6e
main.(*Proc).executeRaw(0xc021024a00, 0x4839fe?, 0xc012f678d8?, 0x5)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc024e31c28 sp=0xc024e31b10 pc=0x907ffc
main.(*Proc).execute(0xc021024a00, 0x11?, 0x12?, 0xc024e31e08?, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x49 fp=0xc024e31d68 sp=0xc024e31c28 pc=0x907769
main.(*Proc).executeAndCollide(0xc021024a00, 0xa8d90a?, 0xc014adf320?, 0xc024e31e08?, 0xc01d672140?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x27 fp=0xc024e31db0 sp=0xc024e31d68 pc=0x907c67
main.(*Proc).smashInput(0xc021024a00, 0xc0109b7f80)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:221 +0x1d4 fp=0xc024e31e98 sp=0xc024e31db0 pc=0x907334
main.(*Proc).loop(0xc021024a00)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xf2 fp=0xc024e31fc8 sp=0xc024e31e98 pc=0x905992
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc024e31fe0 sp=0xc024e31fc8 pc=0x901c86
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc024e31fe8 sp=0xc024e31fe0 pc=0x469661
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15e5

goroutine 36 [runnable]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc0000555e0 sp=0xc000055558 pc=0x4bd2b6
os.(*Process).blockUntilWaitable(0xc013a04870)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc0000556b8 sp=0xc0000555e0 pc=0x4e9567
os.(*Process).wait(0xc013a04870)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000055718 sp=0xc0000556b8 pc=0x4e28a8
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00e229340)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000055780 sp=0xc000055718 pc=0x527085
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0214c8bd0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc0000557c8 sp=0xc000055780 pc=0x8fbdb2
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc0000557e0 sp=0xc0000557c8 pc=0x8fbd4a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 38 [syscall, 35 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc000058de0 sp=0xc000058d58 pc=0x4bd2b6
os.(*Process).blockUntilWaitable(0xc013a048d0)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc000058eb8 sp=0xc000058de0 pc=0x4e9567
os.(*Process).wait(0xc013a048d0)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000058f18 sp=0xc000058eb8 pc=0x4e28a8
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc008e04420)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000058f80 sp=0xc000058f18 pc=0x527085
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc01e4eb5e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000058fc8 sp=0xc000058f80 pc=0x8fbdb2
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000058fe0 sp=0xc000058fc8 pc=0x8fbd4a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 15621 [select]:
runtime.gopark(0xc013df97b0?, 0x2?, 0xb1?, 0x97?, 0xc013df978c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc013df9618 sp=0xc013df95f8 pc=0x4390d6
runtime.selectgo(0xc013df97b0, 0xc013df9788, 0x4338615e?, 0x0, 0x81b88d0b8a0534d7?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc013df9758 sp=0xc013df9618 pc=0x4491de
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc013df97e0 sp=0xc013df9758 pc=0x8fd53d
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc013df97e8 sp=0xc013df97e0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 40 [IO wait]:
runtime.gopark(0x53fa60?, 0xb?, 0x0?, 0x0?, 0x26?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc019c6efe8 sp=0xc019c6efc8 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc019c6f020 sp=0xc019c6efe8 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef249f5de0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc019c6f040 sp=0xc019c6f020 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc01e27eb40?, 0xc028e69f50?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc019c6f068 sp=0xc019c6f040 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc01e27eb40, {0xc028e69f50, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc019c6f100 sp=0xc019c6f068 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc01733a1f8, {0xc028e69f50?, 0xc019c6f190?, 0x40de27?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc019c6f158 sp=0xc019c6f100 pc=0x4e305e
io.ReadAtLeast({0xcbafe0, 0xc01733a1f8}, {0xc028e69f50, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc019c6f1a0 sp=0xc019c6f158 pc=0x4b147a
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0214c8c40, 0x7fef1df99000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc019c6f358 sp=0xc019c6f1a0 pc=0x8fce39
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc01c844b40, 0x960760?, 0xc02c0b4600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc019c6f438 sp=0xc019c6f358 pc=0x8f8e6e
main.(*Proc).executeRaw(0xc021024cc0, 0x20?, 0xa39560?, 0x6)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:328 +0x1bc fp=0xc019c6f550 sp=0xc019c6f438 pc=0x907ffc
main.(*Proc).execute(0xc021024cc0, 0xad8fa1?, 0x146?, 0xc019c6f6d0?, 0x0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x49 fp=0xc019c6f690 sp=0xc019c6f550 pc=0x907769
main.(*Proc).executeHintSeed.func1(0x3a?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:250 +0x85 fp=0xc019c6f6f0 sp=0xc019c6f690 pc=0x9076e5
github.com/google/syzkaller/prog.(*Prog).MutateWithHints.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:79 +0x6d fp=0xc019c6f720 sp=0xc019c6f6f0 pc=0x55454d
github.com/google/syzkaller/prog.checkConstArg(0xc02c0a7370, 0x4f2b76?, 0xc019c6fd18)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:136 +0xef fp=0xc019c6f788 sp=0xc019c6f720 pc=0x55484f
github.com/google/syzkaller/prog.generateHints(0x9518c0?, {0xcbe990, 0xc02c0a7370}, 0xc000010018?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:120 +0x13c fp=0xc019c6f7d0 sp=0xc019c6f788 pc=0x5546bc
github.com/google/syzkaller/prog.(*Prog).MutateWithHints.func2({0xcbe990?, 0xc02c0a7370?}, 0xc02c0b4640?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:82 +0x34 fp=0xc019c6f800 sp=0xc019c6f7d0 pc=0x554494
github.com/google/syzkaller/prog.foreachArgImpl({0xcbe990?, 0xc02c0a7370?}, 0xc02c0b4640, 0xc019c6fd00)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:134 +0x139 fp=0xc019c6f988 sp=0xc019c6f800 pc=0x53f459
github.com/google/syzkaller/prog.foreachArgImpl({0xcbea10?, 0xc02c08df00?}, 0xc02c0b4640, 0xc019c6fd00)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:151 +0x3ba fp=0xc019c6fb10 sp=0xc019c6f988 pc=0x53f6da
github.com/google/syzkaller/prog.foreachArgImpl({0xcbea50?, 0xc02c3f8cf0?}, 0xc02c0b4640, 0xc019c6fd00)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:168 +0x2ce fp=0xc019c6fc98 sp=0xc019c6fb10 pc=0x53f5ee
github.com/google/syzkaller/prog.ForeachArg(0xc02c0a1770, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:127 +0xde fp=0xc019c6fcf0 sp=0xc019c6fc98 pc=0x53f2be
github.com/google/syzkaller/prog.(*Prog).MutateWithHints(0xc021024cc0?, 0x3, 0xc02c383110, 0xc019c6fd80)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:81 +0xaa fp=0xc019c6fd48 sp=0xc019c6fcf0 pc=0x55440a
main.(*Proc).executeHintSeed(0xc021024cc0, 0xc02119cfc0?, 0x3)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:248 +0xd2 fp=0xc019c6fdb0 sp=0xc019c6fd48 pc=0x907612
main.(*Proc).smashInput(0xc021024cc0, 0xc00d1fe8a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:214 +0x88 fp=0xc019c6fe98 sp=0xc019c6fdb0 pc=0x9071e8
main.(*Proc).loop(0xc021024cc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xf2 fp=0xc019c6ffc8 sp=0xc019c6fe98 pc=0x905992
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x26 fp=0xc019c6ffe0 sp=0xc019c6ffc8 pc=0x901c86
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc019c6ffe8 sp=0xc019c6ffe0 pc=0x469661
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:310 +0x15e5

goroutine 41 [IO wait]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x13?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000535e8 sp=0xc0000535c8 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000053620 sp=0xc0000535e8 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef26112b88, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000053640 sp=0xc000053620 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc01d775980?, 0xc01fb7602a?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000053668 sp=0xc000053640 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc01d775980, {0xc01fb7602a, 0x1dfd6, 0x1dfd6})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000053700 sp=0xc000053668 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc01733a1e0, {0xc01fb7602a?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000053758 sp=0xc000053700 pc=0x4e305e
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0214c8c40)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc0000537c8 sp=0xc000053758 pc=0x8fbf2a
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc0000537e0 sp=0xc0000537c8 pc=0x8fbe6a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 42 [IO wait]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x2f?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000059de8 sp=0xc000059dc8 pc=0x4390d6
runtime.netpollblock(0x4bb345?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000059e20 sp=0xc000059de8 pc=0x431a37
internal/poll.runtime_pollWait(0x7fef249f5930, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000059e40 sp=0xc000059e20 pc=0x463a29
internal/poll.(*pollDesc).wait(0xc01f21a1e0?, 0xc01fba4000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000059e68 sp=0xc000059e40 pc=0x4d6812
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc01f21a1e0, {0xc01fba4000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000059f00 sp=0xc000059e68 pc=0x4d7bf9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc01733a238, {0xc01fba4000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000059f58 sp=0xc000059f00 pc=0x4e305e
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0214c8cb0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000059fc8 sp=0xc000059f58 pc=0x8fbf2a
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000059fe0 sp=0xc000059fc8 pc=0x8fbe6a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b

goroutine 23 [syscall, 35 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc000bcdde0 sp=0xc000bcdd58 pc=0x4bd2b6
os.(*Process).blockUntilWaitable(0xc014bce390)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc000bcdeb8 sp=0xc000bcdde0 pc=0x4e9567
os.(*Process).wait(0xc014bce390)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000bcdf18 sp=0xc000bcdeb8 pc=0x4e28a8
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00e228dc0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000bcdf80 sp=0xc000bcdf18 pc=0x527085
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0214c8af0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000bcdfc8 sp=0xc000bcdf80 pc=0x8fbdb2
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000bcdfe0 sp=0xc000bcdfc8 pc=0x8fbd4a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000bcdfe8 sp=0xc000bcdfe0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 25 [syscall, 35 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc000bcede0 sp=0xc000bced58 pc=0x4bd2b6
os.(*Process).blockUntilWaitable(0xc014bce5d0)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc000bceeb8 sp=0xc000bcede0 pc=0x4e9567
os.(*Process).wait(0xc014bce5d0)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000bcef18 sp=0xc000bceeb8 pc=0x4e28a8
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00e229080)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000bcef80 sp=0xc000bcef18 pc=0x527085
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0214c8b60)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc000bcefc8 sp=0xc000bcef80 pc=0x8fbdb2
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc000bcefe0 sp=0xc000bcefc8 pc=0x8fbd4a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000bcefe8 sp=0xc000bcefe0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 43 [syscall, 35 minutes]:
syscall.Syscall6(0x820d604886255521?, 0x8518b77881676a24?, 0x851d21a3?, 0x0?, 0x0?, 0x0?, 0x9cc3663d?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc001293de0 sp=0xc001293d58 pc=0x4bd2b6
os.(*Process).blockUntilWaitable(0xc013a054d0)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc001293eb8 sp=0xc001293de0 pc=0x4e9567
os.(*Process).wait(0xc013a054d0)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc001293f18 sp=0xc001293eb8 pc=0x4e28a8
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc00e229e40)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001293f80 sp=0xc001293f18 pc=0x527085
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0214c8c40)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc001293fc8 sp=0xc001293f80 pc=0x8fbdb2
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc001293fe0 sp=0xc001293fc8 pc=0x8fbd4a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc001293fe8 sp=0xc001293fe0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 45 [syscall, 35 minutes]:
syscall.Syscall6(0x0?, 0x0?, 0x0?, 0x0?, 0x0?, 0xa5d8547f5a?, 0x862604958a0447ad?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc001294de0 sp=0xc001294d58 pc=0x4bd2b6
os.(*Process).blockUntilWaitable(0xc013a05650)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc001294eb8 sp=0xc001294de0 pc=0x4e9567
os.(*Process).wait(0xc013a05650)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc001294f18 sp=0xc001294eb8 pc=0x4e28a8
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc0135ee6e0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc001294f80 sp=0xc001294f18 pc=0x527085
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0214c8cb0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc001294fc8 sp=0xc001294f80 pc=0x8fbdb2
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc001294fe0 sp=0xc001294fc8 pc=0x8fbd4a
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc001294fe8 sp=0xc001294fe0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 15616 [select]:
runtime.gopark(0xc0146d37b0?, 0x2?, 0xb1?, 0x97?, 0xc0146d378c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0146d3618 sp=0xc0146d35f8 pc=0x4390d6
runtime.selectgo(0xc0146d37b0, 0xc0146d3788, 0x33d15eb48c34?, 0x0, 0x81c22de88172824f?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc0146d3758 sp=0xc0146d3618 pc=0x4491de
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc0146d37e0 sp=0xc0146d3758 pc=0x8fd53d
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0146d37e8 sp=0xc0146d37e0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 15622 [select]:
runtime.gopark(0xc013dfffb0?, 0x2?, 0x5?, 0x15?, 0xc013dfff8c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc013dffe18 sp=0xc013dffdf8 pc=0x4390d6
runtime.selectgo(0xc013dfffb0, 0xc013dfff88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc013dfff58 sp=0xc013dffe18 pc=0x4491de
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc013dfffe0 sp=0xc013dfff58 pc=0x8fd53d
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc013dfffe8 sp=0xc013dfffe0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 15613 [select]:
runtime.gopark(0xc000bcc7b0?, 0x2?, 0x80?, 0x27?, 0xc000bcc78c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000bcc618 sp=0xc000bcc5f8 pc=0x4390d6
runtime.selectgo(0xc000bcc7b0, 0xc000bcc788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000bcc758 sp=0xc000bcc618 pc=0x4491de
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc000bcc7e0 sp=0xc000bcc758 pc=0x8fd53d
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000bcc7e8 sp=0xc000bcc7e0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 15615 [select]:
runtime.gopark(0xc013dfd7b0?, 0x2?, 0xb1?, 0x97?, 0xc013dfd78c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc013dfd618 sp=0xc013dfd5f8 pc=0x4390d6
runtime.selectgo(0xc013dfd7b0, 0xc013dfd788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc013dfd758 sp=0xc013dfd618 pc=0x4491de
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc013dfd7e0 sp=0xc013dfd758 pc=0x8fd53d
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc013dfd7e8 sp=0xc013dfd7e0 pc=0x469661
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b
SeaBIOS (version 1.8.2-google)
Total RAM Size = 0x0000000200000000 = 8192 MiB
CPUs found: 2     Max CPUs supported: 2
SeaBIOS (version 1.8.2-google)
Machine UUID bef1f3a5-c097-3824-524f-8c7f8e28a68e
found virtio-scsi at 0:3
virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0
virtio-scsi blksize=512 sectors=4194304 = 2048 MiB
drive 0x000f2820: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304
Sending Seabios boot VM event.
Booting from Hard Disk 0...