fatal error: bad sweepgen in refill

goroutine 49 gp=0xc0001136c0 m=15 mp=0xc0001b2808 [running]:
runtime.throw({0xc1fe6e?, 0x84602c?})
	/usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0xc0008758b8 sp=0xc000875888 pc=0x43d1bc
runtime.(*mcache).refill(0x2ea695108, 0x59?)
	/usr/local/go/src/runtime/mcache.go:157 +0x20d fp=0xc0008758f8 sp=0xc0008758b8 pc=0x41aa6d
runtime.(*mcache).nextFree(0x2ea695108, 0x27)


OpenBSD/amd64 (Amnesiac) (tty00)

	/usr/local/go/src/runtime/malloc.go:948 +0x85 fp=0xc000875930 sp=0xc0008758f8 pc=0x410f25
runtime.mallocgc(0x120, 0x0, 0x0)
	/usr/local/go/src/runtime/malloc.go:1149 +0x4a5 fp=0xc0008759b8 sp=0xc000875930 pc=0x411545
runtime.growslice(0x25c9acf64, 0xc000000000?, 0xc?, 0xc?, 0xb02dc0?)
	/usr/local/go/src/runtime/slice.go:242 +0x55b fp=0xc000875a28 sp=0xc0008759b8 pc=0x456d5b
slices.Clone[...](...)
	/usr/local/go/src/slices/slices.go:343
github.com/google/syzkaller/pkg/ipc.readUint64Array(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:481
github.com/google/syzkaller/pkg/ipc.(*Env).parseOutput(0xc000363e00?, 0xc0000d68e8, 0x1e)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:362 +0x4d7 fp=0xc000875bd8 sp=0xc000875a28 pc=0xa34f57
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000598400, 0xc0000d68e8, {0xc00066b180, 0x30c, 0x380})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:276 +0x21c fp=0xc000875c68 sp=0xc000875bd8 pc=0xa3481c
main.(*Proc).executeProgram(0xc00009aa08, 0xc000674a50, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000875dc8 sp=0xc000875c68 pc=0xa3dece
main.(*Proc).execute(0xc00009aa08?, 0xc000674a50, 0xc0006c64b8?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000875e10 sp=0xc000875dc8 pc=0xa3dd13
main.(*Proc).loop(0xc00009aa08)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000875fc8 sp=0xc000875e10 pc=0xa3d5ac
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000875fe0 sp=0xc000875fc8 pc=0xa3d4a5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000875fe8 sp=0xc000875fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 1 gp=0xc0000061c0 m=nil [IO wait]:
runtime.gopark(0x7?, 0xc00047c000?, 0xc8?, 0xf?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000871740 sp=0xc000871720 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000871778 sp=0xc000871740 pc=0x439937
internal/poll.runtime_pollWait(0x275eace28, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000871798 sp=0xc000871778 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000363d80?, 0xc00047c000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0008717c0 sp=0xc000871798 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000363d80, {0xc00047c000, 0x60fc8, 0x62000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000871858 sp=0xc0008717c0 pc=0x4e54ba
net.(*netFD).Read(0xc000363d80, {0xc00047c000?, 0x20?, 0x100001b2808?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc0008718a0 sp=0xc000871858 pc=0x5c7885
net.(*conn).Read(0xc0000988c8, {0xc00047c000?, 0x0?, 0x370c8?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc0008718e8 sp=0xc0008718a0 pc=0x5d81c5
net.(*TCPConn).Read(0x2ea695108?, {0xc00047c000?, 0xc0001b2808?, 0xc0008719b8?})
	<autogenerated>:1 +0x25 fp=0xc000871918 sp=0xc0008718e8 pc=0x5e7f85
io.ReadAtLeast({0x29cf899d8, 0xc0000988c8}, {0xc00047c000, 0x60fc8, 0x62000}, 0x4)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000871960 sp=0xc000871918 pc=0x4c0270
github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc0005701e0, 0xc000325160?)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:178 +0x185 fp=0xc0008719f0 sp=0xc000871960 pc=0x8faee5
github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc0005701e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:152 +0xb3 fp=0xc000871a50 sp=0xc0008719f0 pc=0xa3f253
main.(*FuzzerTool).handleConn(0xc0000a0f00)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:223 +0x36 fp=0xc000871b00 sp=0xc000871a50 pc=0xa3c1b6
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:163 +0xed2 fp=0xc000871f50 sp=0xc000871b00 pc=0xa3bcd2
runtime.main()
	/usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc000871fe0 sp=0xc000871f50 pc=0x43fc2b
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000871fe8 sp=0xc000871fe0 pc=0x4776c1

goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 8 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005afa8 sp=0xc00005af88 pc=0x44006e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:326 +0xa5 fp=0xc00005afe0 sp=0xc00005afa8 pc=0x43fee5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005afe8 sp=0xc00005afe0 pc=0x4776c1
created by runtime.init.6 in goroutine 1
	/usr/local/go/src/runtime/proc.go:314 +0x1a

goroutine 3 gp=0xc000006c40 m=nil [GC sweep wait]:
runtime.gopark(0x144ed01?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005b780 sp=0xc00005b760 pc=0x44006e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.bgsweep(0xc000072000)
	/usr/local/go/src/runtime/mgcsweep.go:318 +0xdf fp=0xc00005b7c8 sp=0xc00005b780 pc=0x42a51f
runtime.gcenable.gowrap1()
	/usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005b7e0 sp=0xc00005b7c8 pc=0x41ee65
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005b7e8 sp=0xc00005b7e0 pc=0x4776c1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:203 +0x66

goroutine 4 gp=0xc000006e00 m=nil [GC scavenge wait]:
runtime.gopark(0x2d3d95?, 0x1a7eea?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005bf78 sp=0xc00005bf58 pc=0x44006e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.(*scavengerState).park(0x14503c0)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005bfa8 sp=0xc00005bf78 pc=0x427ee9
runtime.bgscavenge(0xc000072000)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005bfc8 sp=0xc00005bfa8 pc=0x428479
runtime.gcenable.gowrap2()
	/usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005bfe0 sp=0xc00005bfc8 pc=0x41ee05
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x4776c1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:204 +0xa5

goroutine 17 gp=0xc0000a8000 m=nil [finalizer wait]:
runtime.gopark(0x0?, 0xcd2f90?, 0x40?, 0xc2?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005a620 sp=0xc00005a600 pc=0x44006e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005a7e0 sp=0xc00005a620 pc=0x41dea7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 pc=0x4776c1
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:164 +0x3d

goroutine 5 gp=0xc000007340 m=nil [GC worker (idle)]:
runtime.gopark(0xc00005c7b8?, 0xc0001fcc80?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c750 sp=0xc00005c730 pc=0x44006e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005c7e0 sp=0xc00005c750 pc=0x420ec5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 pc=0x4776c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 6 gp=0xc000007500 m=nil [GC worker (idle)]:
runtime.gopark(0xc00005cfb8?, 0xc000038020?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cf50 sp=0xc00005cf30 pc=0x44006e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005cfe0 sp=0xc00005cf50 pc=0x420ec5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x4776c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 18 gp=0xc0002d7a40 m=nil [select]:
runtime.gopark(0xc000057778?, 0x3?, 0x8?, 0x51?, 0xc000057772?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000057618 sp=0xc0000575f8 pc=0x44006e
runtime.selectgo(0xc000057778, 0xc00005776c, 0xc0000cc700?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000057738 sp=0xc000057618 pc=0x451b25
go.opencensus.io/stats/view.(*worker).start(0xc0000cc700)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000577c8 sp=0xc000057738 pc=0xa1323f
go.opencensus.io/stats/view.init.0.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000577e0 sp=0xc0000577c8 pc=0xa125a5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x4776c1
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 9 gp=0xc00058e000 m=nil [chan receive]:
runtime.gopark(0xc000076000?, 0xc00058a0a0?, 0xc0?, 0xa6?, 0x8f9e60?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005956f8 sp=0xc0005956d8 pc=0x44006e
runtime.chanrecv(0xc000077020, 0xc0005957b8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000595770 sp=0xc0005956f8 pc=0x40a29f
runtime.chanrecv2(0xc000464d00?, 0xc00013c098?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000595798 sp=0xc000595770 pc=0x409ed2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc0005957e0 sp=0xc000595798 pc=0x8f89c6
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005957e8 sp=0xc0005957e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/stats.newSet in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xd6

goroutine 39 gp=0xc000450700 m=nil [chan receive, 8 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005946f0 sp=0xc0005946d0 pc=0x44006e
runtime.chanrecv(0xc000082180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000594768 sp=0xc0005946f0 pc=0x40a29f
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000594790 sp=0xc000594768 pc=0x409eb2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:77 +0x19 fp=0xc0005947e0 sp=0xc000594790 pc=0xa3bd39
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005947e8 sp=0xc0005947e0 pc=0x4776c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:75 +0x379

goroutine 27 gp=0xc0004508c0 m=nil [IO wait]:
runtime.gopark(0x25?, 0xc000582aa0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000383880 sp=0xc000383860 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003838b8 sp=0xc000383880 pc=0x439937
internal/poll.runtime_pollWait(0x275eb0fd0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003838d8 sp=0xc0003838b8 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0006ab020?, 0xc000582aa0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000383900 sp=0xc0003838d8 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006ab020, {0xc000582aa0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000383998 sp=0xc000383900 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000580918, {0xc000582aa0?, 0xc000383a10?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003839d8 sp=0xc000383998 pc=0x4ef772
io.ReadAtLeast({0xd8e000, 0xc000580918}, {0xc000582aa0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000383a20 sp=0xc0003839d8 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000598700, 0xc0000d6798?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc000383bd8 sp=0xc000383a20 pc=0xa38410
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000598100, 0xc0000d6798, {0xc000868d00, 0x89e, 0x900})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000383c68 sp=0xc000383bd8 pc=0xa3475e
main.(*Proc).executeProgram(0xc00009a960, 0xc0008a6f50, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000383dc8 sp=0xc000383c68 pc=0xa3dece
main.(*Proc).execute(0xc00009a960?, 0xc0008a6f50, 0xc0005809b0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000383e10 sp=0xc000383dc8 pc=0xa3dd13
main.(*Proc).loop(0xc00009a960)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000383fc8 sp=0xc000383e10 pc=0xa3d5ac
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000383fe0 sp=0xc000383fc8 pc=0xa3d4a5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000383fe8 sp=0xc000383fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 38 gp=0xc000450c40 m=nil [chan receive, 8 minutes]:
runtime.gopark(0x7bb885?, 0xb1cd20?, 0x1?, 0xd2?, 0xc000056f58?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000056ec8 sp=0xc000056ea8 pc=0x44006e
runtime.chanrecv(0xc000077b00, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000056f40 sp=0xc000056ec8 pc=0x40a29f
runtime.chanrecv1(0xc000077b00?, 0xc000056fb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000056f68 sp=0xc000056f40 pc=0x409eb2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x85 fp=0xc000056fe0 sp=0xc000056f68 pc=0x7bc825
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f

goroutine 28 gp=0xc000450e00 m=nil [IO wait]:
runtime.gopark(0x28?, 0xc000560930?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000380880 sp=0xc000380860 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003808b8 sp=0xc000380880 pc=0x439937
internal/poll.runtime_pollWait(0x275eafe60, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003808d8 sp=0xc0003808b8 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0006ab3e0?, 0xc000560930?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000380900 sp=0xc0003808d8 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006ab3e0, {0xc000560930, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000380998 sp=0xc000380900 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0006c65a0, {0xc000560930?, 0xc000380a10?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003809d8 sp=0xc000380998 pc=0x4ef772
io.ReadAtLeast({0xd8e000, 0xc0006c65a0}, {0xc000560930, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000380a20 sp=0xc0003809d8 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0008dd080, 0xc0000d6930?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc000380bd8 sp=0xc000380a20 pc=0xa38410
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000598180, 0xc0000d6930, {0xc00067ab00, 0x293, 0x2c0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000380c68 sp=0xc000380bd8 pc=0xa3475e
main.(*Proc).executeProgram(0xc00009a978, 0xc0006754a0, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000380dc8 sp=0xc000380c68 pc=0xa3dece
main.(*Proc).execute(0xc00009a978?, 0xc0006754a0, 0xc000580aa0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000380e10 sp=0xc000380dc8 pc=0xa3dd13
main.(*Proc).loop(0xc00009a978)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000380fc8 sp=0xc000380e10 pc=0xa3d5ac
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000380fe0 sp=0xc000380fc8 pc=0xa3d4a5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000380fe8 sp=0xc000380fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 40 gp=0xc000450fc0 m=nil [IO wait, 8 minutes]:
runtime.gopark(0x41173b?, 0xc0000988b0?, 0x0?, 0x0?, 0xc000385c48?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000385ba8 sp=0xc000385b88 pc=0x44006e
runtime.netpollblock(0x2a7f402c8?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000385be0 sp=0xc000385ba8 pc=0x439937
internal/poll.runtime_pollWait(0x275eacd30, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000385c00 sp=0xc000385be0 pc=0x471c45
internal/poll.(*pollDesc).wait(0x6?, 0x10?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000385c28 sp=0xc000385c00 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc000598080)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000385cd0 sp=0xc000385c28 pc=0x4e956c
net.(*netFD).accept(0xc000598080)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000385d88 sp=0xc000385cd0 pc=0x5c9869
net.(*TCPListener).accept(0xc000016100)
	/usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000385db0 sp=0xc000385d88 pc=0x5e063e
net.(*TCPListener).Accept(0xc000016100)
	/usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000385de0 sp=0xc000385db0 pc=0x5df750
net/http.(*onceCloseListener).Accept(0xd96bd0?)
	<autogenerated>:1 +0x24 fp=0xc000385df8 sp=0xc000385de0 pc=0x70f584
net/http.(*Server).Serve(0xc00057e3c0, {0xd95c70, 0xc000016100})
	/usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000385f28 sp=0xc000385df8 pc=0x6ed53e
net/http.(*Server).ListenAndServe(0xc00057e3c0)
	/usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000385f58 sp=0xc000385f28 pc=0x6ed1d1
net/http.ListenAndServe(...)
	/usr/local/go/src/net/http/server.go:3438
main.setupPprofHandler.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:271 +0x9d fp=0xc000385fe0 sp=0xc000385f58 pc=0xa3d05d
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000385fe8 sp=0xc000385fe0 pc=0x4776c1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:270 +0x37

goroutine 23 gp=0xc000451180 m=nil [select, 8 minutes, locked to thread]:
runtime.gopark(0xc000059fa8?, 0x2?, 0x9?, 0x3?, 0xc000059f98?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059e40 sp=0xc000059e20 pc=0x44006e
runtime.selectgo(0xc000059fa8, 0xc000059f94, 0x0?, 0x0, 0xc0003540c0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059f60 sp=0xc000059e40 pc=0x451b25
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc000059fe0 sp=0xc000059f60 pc=0x46e60f
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x4776c1
created by runtime.ensureSigM in goroutine 38
	/usr/local/go/src/runtime/signal_unix.go:1017 +0xc8

goroutine 29 gp=0xc0001128c0 m=nil [IO wait]:
runtime.gopark(0x21?, 0xc0005608f0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000873880 sp=0xc000873860 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0008738b8 sp=0xc000873880 pc=0x439937
internal/poll.runtime_pollWait(0x275eaff58, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0008738d8 sp=0xc0008738b8 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0003549c0?, 0xc0005608f0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000873900 sp=0xc0008738d8 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0003549c0, {0xc0005608f0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000873998 sp=0xc000873900 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0006c60c8, {0xc0005608f0?, 0xc000873a10?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0008739d8 sp=0xc000873998 pc=0x4ef772
io.ReadAtLeast({0xd8e000, 0xc0006c60c8}, {0xc0005608f0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000873a20 sp=0xc0008739d8 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000362280, 0xc000036ea0?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc000873bd8 sp=0xc000873a20 pc=0xa38410
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000598200, 0xc000036ea0, {0xc0005bc9a0, 0x158, 0x160})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000873c68 sp=0xc000873bd8 pc=0xa3475e
main.(*Proc).executeProgram(0xc00009a990, 0xc00082c640, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000873dc8 sp=0xc000873c68 pc=0xa3dece
main.(*Proc).execute(0xc00009a990?, 0xc00082c640, 0xc0006c6458?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000873e10 sp=0xc000873dc8 pc=0xa3dd13
main.(*Proc).loop(0xc00009a990)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000873fc8 sp=0xc000873e10 pc=0xa3d5ac
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000873fe0 sp=0xc000873fc8 pc=0xa3d4a5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000873fe8 sp=0xc000873fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 30 gp=0xc000112a80 m=nil [IO wait]:
runtime.gopark(0x20?, 0xc000560940?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000387880 sp=0xc000387860 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003878b8 sp=0xc000387880 pc=0x439937
internal/poll.runtime_pollWait(0x275eaca48, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003878d8 sp=0xc0003878b8 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000077800?, 0xc000560940?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000387900 sp=0xc0003878d8 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000077800, {0xc000560940, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000387998 sp=0xc000387900 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000580a30, {0xc000560940?, 0xc000387a10?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003879d8 sp=0xc000387998 pc=0x4ef772
io.ReadAtLeast({0xd8e000, 0xc000580a30}, {0xc000560940, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000387a20 sp=0xc0003879d8 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000362b80, 0xc0000d6978?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc000387bd8 sp=0xc000387a20 pc=0xa38410
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000598280, 0xc0000d6978, {0xc0001c2750, 0xca, 0xd0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000387c68 sp=0xc000387bd8 pc=0xa3475e
main.(*Proc).executeProgram(0xc00009a9a8, 0xc000675680, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000387dc8 sp=0xc000387c68 pc=0xa3dece
main.(*Proc).execute(0xc00009a9a8?, 0xc000675680, 0xc0006c64d8?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000387e10 sp=0xc000387dc8 pc=0xa3dd13
main.(*Proc).loop(0xc00009a9a8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000387fc8 sp=0xc000387e10 pc=0xa3d5ac
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000387fe0 sp=0xc000387fc8 pc=0xa3d4a5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000387fe8 sp=0xc000387fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 24 gp=0xc000451340 m=4 mp=0xc000061808 [syscall, 8 minutes]:
runtime.notetsleepg(0x14b2e00, 0xffffffffffffffff)
	/usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc00005dfa0 sp=0xc00005df68 pc=0x410129
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00005dfc0 sp=0xc00005dfa0 pc=0x473c89
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00005dfe0 sp=0xc00005dfc0 pc=0x7bbc73
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x4776c1
created by os/signal.Notify.func1.1 in goroutine 38
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 31 gp=0xc000113340 m=nil [IO wait]:
runtime.gopark(0x27?, 0xc000582bb0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000861880 sp=0xc000861860 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0008618b8 sp=0xc000861880 pc=0x439937
internal/poll.runtime_pollWait(0x275eafc70, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0008618d8 sp=0xc0008618b8 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0006aa960?, 0xc000582bb0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000861900 sp=0xc0008618d8 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006aa960, {0xc000582bb0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000861998 sp=0xc000861900 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0006c6340, {0xc000582bb0?, 0xc000861a10?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0008619d8 sp=0xc000861998 pc=0x4ef772
io.ReadAtLeast({0xd8e000, 0xc0006c6340}, {0xc000582bb0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000861a20 sp=0xc0008619d8 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0008dc880, 0xc0000d68d0?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc000861bd8 sp=0xc000861a20 pc=0xa38410
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000598300, 0xc0000d68d0, {0xc0007dcc00, 0x57e, 0x580})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000861c68 sp=0xc000861bd8 pc=0xa3475e
main.(*Proc).executeProgram(0xc00009a9c0, 0xc000674a00, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000861dc8 sp=0xc000861c68 pc=0xa3dece
main.(*Proc).execute(0xc00009a9c0?, 0xc000674a00, 0xc000580a78?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000861e10 sp=0xc000861dc8 pc=0xa3dd13
main.(*Proc).loop(0xc00009a9c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000861fc8 sp=0xc000861e10 pc=0xa3d5ac
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000861fe0 sp=0xc000861fc8 pc=0xa3d4a5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000861fe8 sp=0xc000861fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 32 gp=0xc000113500 m=nil [IO wait]:
runtime.gopark(0x26?, 0xc000582b50?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00086f880 sp=0xc00086f860 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00086f8b8 sp=0xc00086f880 pc=0x439937
internal/poll.runtime_pollWait(0x275eb0908, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00086f8d8 sp=0xc00086f8b8 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0009628a0?, 0xc000582b50?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00086f900 sp=0xc00086f8d8 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0009628a0, {0xc000582b50, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00086f998 sp=0xc00086f900 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000580680, {0xc000582b50?, 0xc00086fa10?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00086f9d8 sp=0xc00086f998 pc=0x4ef772
io.ReadAtLeast({0xd8e000, 0xc000580680}, {0xc000582b50, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00086fa20 sp=0xc00086f9d8 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000599400, 0xc0000d6840?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc00086fbd8 sp=0xc00086fa20 pc=0xa38410
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000598380, 0xc0000d6840, {0xc00066aa80, 0x372, 0x380})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc00086fc68 sp=0xc00086fbd8 pc=0xa3475e
main.(*Proc).executeProgram(0xc00009a9d8, 0xc0008a7a40, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc00086fdc8 sp=0xc00086fc68 pc=0xa3dece
main.(*Proc).execute(0xc00009a9d8?, 0xc0008a7a40, 0xc000580a10?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc00086fe10 sp=0xc00086fdc8 pc=0xa3dd13
main.(*Proc).loop(0xc00009a9d8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc00086ffc8 sp=0xc00086fe10 pc=0xa3d5ac
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00086ffe0 sp=0xc00086ffc8 pc=0xa3d4a5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00086ffe8 sp=0xc00086ffe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 50 gp=0xc000113880 m=nil [IO wait]:
runtime.gopark(0x24?, 0xc000582b30?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000863880 sp=0xc000863860 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0008638b8 sp=0xc000863880 pc=0x439937
internal/poll.runtime_pollWait(0x275eacb40, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0008638d8 sp=0xc0008638b8 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000962ba0?, 0xc000582b30?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000863900 sp=0xc0008638d8 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000962ba0, {0xc000582b30, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000863998 sp=0xc000863900 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000580730, {0xc000582b30?, 0xc000863a10?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0008639d8 sp=0xc000863998 pc=0x4ef772
io.ReadAtLeast({0xd8e000, 0xc000580730}, {0xc000582b30, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000863a20 sp=0xc0008639d8 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000598f80, 0xc0000d67b0?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:788 +0x570 fp=0xc000863bd8 sp=0xc000863a20 pc=0xa38410
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000598480, 0xc0000d67b0, {0xc00066a380, 0x360, 0x380})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:268 +0x15e fp=0xc000863c68 sp=0xc000863bd8 pc=0xa3475e
main.(*Proc).executeProgram(0xc00009aa20, 0xc0008a6fa0, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:123 +0xee fp=0xc000863dc8 sp=0xc000863c68 pc=0xa3dece
main.(*Proc).execute(0xc00009aa20?, 0xc0008a6fa0, 0xc0005809e0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:103 +0x33 fp=0xc000863e10 sp=0xc000863dc8 pc=0xa3dd13
main.(*Proc).loop(0xc00009aa20)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:46 +0xcc fp=0xc000863fc8 sp=0xc000863e10 pc=0xa3d5ac
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000863fe0 sp=0xc000863fc8 pc=0xa3d4a5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000863fe8 sp=0xc000863fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 1734 gp=0xc000112380 m=13 mp=0xc0001b2008 [syscall, 2 minutes]:
syscall.syscall6(0x4ca040, 0x129c6, 0xc00005d6b4, 0x0, 0xc0000f0090, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00005d5d0 sp=0xc00005d5b0 pc=0x474535
syscall.syscall6(0x0?, 0xcd3338?, 0x10100b31540?, 0x2444c5378?, 0x90?, 0x2ea6955b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00005d630 sp=0xc00005d5d0 pc=0x47a14f
syscall.wait4(0xc00005d6b8?, 0x411ae5?, 0x90?, 0xbe8520?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00005d690 sp=0xc00005d630 pc=0x4c68a5
syscall.Wait4(0xc00005d738?, 0xc00005d6ec, 0x275eaff58?, 0x12a05ed78?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00005d6c8 sp=0xc00005d690 pc=0x4c3fe5
os.(*Process).wait(0xc000585770)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00005d720 sp=0xc00005d6c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00017c6e0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00005d780 sp=0xc00005d720 pc=0x7b87a5
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000362b80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc00005d7c8 sp=0xc00005d780 pc=0xa373ac
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0xa37344
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 30
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4

goroutine 2102 gp=0xc000113a40 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1c?, 0xc00090a035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058e00 sp=0xc000058de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000058e38 sp=0xc000058e00 pc=0x439937
internal/poll.runtime_pollWait(0x275eb10c8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000058e58 sp=0xc000058e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0006aaf60?, 0xc00090a035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000058e80 sp=0xc000058e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006aaf60, {0xc00090a035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000058f18 sp=0xc000058e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000580908, {0xc00090a035?, 0xe9?, 0xc000058fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000058f58 sp=0xc000058f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000598700)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc000058fc8 sp=0xc000058f58 pc=0xa3751a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc000058fe0 sp=0xc000058fc8 pc=0xa37464
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da

goroutine 1918 gp=0xc00058fdc0 m=14 mp=0xc000271008 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x1515d, 0xc000592eb4, 0x0, 0xc0000f01b0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000592dd0 sp=0xc000592db0 pc=0x474535
syscall.syscall6(0x4d553d?, 0x1add2096?, 0x1007791f79b?, 0x2444c5378?, 0x90?, 0x2ea6955b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000592e30 sp=0xc000592dd0 pc=0x47a14f
syscall.wait4(0xc000592eb8?, 0x411ae5?, 0x90?, 0xbe8520?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000592e90 sp=0xc000592e30 pc=0x4c68a5
syscall.Wait4(0xc000592f38?, 0xc000592eec, 0xc000592f30?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000592ec8 sp=0xc000592e90 pc=0x4c3fe5
os.(*Process).wait(0xc0001ae300)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000592f20 sp=0xc000592ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000942000)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000592f80 sp=0xc000592f20 pc=0x7b87a5
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000362280)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc000592fc8 sp=0xc000592f80 pc=0xa373ac
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc000592fe0 sp=0xc000592fc8 pc=0xa37344
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000592fe8 sp=0xc000592fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 29
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4

goroutine 1733 gp=0xc0000f2000 m=nil [IO wait, 2 minutes]:
runtime.gopark(0x18?, 0xc0002fe035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000595e00 sp=0xc000595de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000595e38 sp=0xc000595e00 pc=0x439937
internal/poll.runtime_pollWait(0x275ead6e0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000595e58 sp=0xc000595e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000077740?, 0xc0002fe035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000595e80 sp=0xc000595e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000077740, {0xc0002fe035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000595f18 sp=0xc000595e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000580a08, {0xc0002fe035?, 0xe9?, 0xc000595fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000595f58 sp=0xc000595f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000362b80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc000595fc8 sp=0xc000595f58 pc=0xa3751a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc000595fe0 sp=0xc000595fc8 pc=0xa37464
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000595fe8 sp=0xc000595fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 30
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da

goroutine 2791 gp=0xc0001b0000 m=nil [IO wait]:
runtime.gopark(0x1d?, 0xc00061a035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000501e00 sp=0xc000501de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000501e38 sp=0xc000501e00 pc=0x439937
internal/poll.runtime_pollWait(0x275ead208, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000501e58 sp=0xc000501e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0006aa840?, 0xc00061a035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000501e80 sp=0xc000501e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006aa840, {0xc00061a035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000501f18 sp=0xc000501e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0006c6330, {0xc00061a035?, 0xe9?, 0xc000501fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000501f58 sp=0xc000501f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0008dc880)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc000501fc8 sp=0xc000501f58 pc=0xa3751a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc000501fe0 sp=0xc000501fc8 pc=0xa37464
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000501fe8 sp=0xc000501fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da

goroutine 471 gp=0xc0001b0a80 m=nil [IO wait]:
runtime.gopark(0x1e?, 0xc000a10000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000505600 sp=0xc0005055e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000505638 sp=0xc000505600 pc=0x439937
internal/poll.runtime_pollWait(0x275eaf798, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000505658 sp=0xc000505638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000962a80?, 0xc000a10000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000505680 sp=0xc000505658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000962a80, {0xc000a10000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000505718 sp=0xc000505680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000580720, {0xc000a10000?, 0xe9?, 0xc0005057b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000505758 sp=0xc000505718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000598f80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc0005057c8 sp=0xc000505758 pc=0xa3751a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc0005057e0 sp=0xc0005057c8 pc=0xa37464
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005057e8 sp=0xc0005057e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da

goroutine 472 gp=0xc0001b1340 m=nil [runnable]:
syscall.syscall6(0x4ca040, 0x14cab, 0xc0004ffeb4, 0x0, 0xc0000f0ab0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0004ffdd0 sp=0xc0004ffdb0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0001b1340?, 0x10000000002?, 0x2444c5378?, 0x90?, 0x2ea6955b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0004ffe30 sp=0xc0004ffdd0 pc=0x47a14f
syscall.wait4(0xc0004ffeb8?, 0x411ae5?, 0x90?, 0xbe8520?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0004ffe90 sp=0xc0004ffe30 pc=0x4c68a5
syscall.Wait4(0xc000571688?, 0xc0004ffeec, 0x3?, 0xc0001b1340?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0004ffec8 sp=0xc0004ffe90 pc=0x4c3fe5
os.(*Process).wait(0xc000584a20)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0004fff20 sp=0xc0004ffec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0009422c0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0004fff80 sp=0xc0004fff20 pc=0x7b87a5
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000598f80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc0004fffc8 sp=0xc0004fff80 pc=0xa373ac
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc0004fffe0 sp=0xc0004fffc8 pc=0xa37344
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004fffe8 sp=0xc0004fffe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4

goroutine 1527 gp=0xc0001b1500 m=nil [IO wait, 3 minutes]:
runtime.gopark(0x19?, 0xc000a20000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004ff600 sp=0xc0004ff5e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004ff638 sp=0xc0004ff600 pc=0x439937
internal/poll.runtime_pollWait(0x275eacf20, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004ff658 sp=0xc0004ff638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000077140?, 0xc000a20000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004ff680 sp=0xc0004ff658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000077140, {0xc000a20000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004ff718 sp=0xc0004ff680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000580948, {0xc000a20000?, 0xe9?, 0xc0004ff7b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004ff758 sp=0xc0004ff718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000363e00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc0004ff7c8 sp=0xc0004ff758 pc=0xa3751a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc0004ff7e0 sp=0xc0004ff7c8 pc=0xa37464
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004ff7e8 sp=0xc0004ff7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 49
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da

goroutine 1528 gp=0xc0001b16c0 m=0 mp=0x1451c40 [syscall, 3 minutes]:
syscall.syscall6(0x4ca040, 0x3931, 0xc0004feeb4, 0x0, 0xc0000f0000, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0004fedd0 sp=0xc0004fedb0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0001b16c0?, 0x10100000002?, 0x2444c5378?, 0x90?, 0x2ea6955b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0004fee30 sp=0xc0004fedd0 pc=0x47a14f
syscall.wait4(0xc0004feeb8?, 0x411ae5?, 0x90?, 0xbe8520?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0004fee90 sp=0xc0004fee30 pc=0x4c68a5
syscall.Wait4(0xc000712198?, 0xc0004feeec, 0x3?, 0xc0001b16c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0004feec8 sp=0xc0004fee90 pc=0x4c3fe5
os.(*Process).wait(0xc000585830)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0004fef20 sp=0xc0004feec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0009426e0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0004fef80 sp=0xc0004fef20 pc=0x7b87a5
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000363e00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc0004fefc8 sp=0xc0004fef80 pc=0xa373ac
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc0004fefe0 sp=0xc0004fefc8 pc=0xa37344
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004fefe8 sp=0xc0004fefe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 49
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4

goroutine 1917 gp=0xc0000f2fc0 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1a?, 0xc000390035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000642e00 sp=0xc000642de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000642e38 sp=0xc000642e00 pc=0x439937
internal/poll.runtime_pollWait(0x275eafb78, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000642e58 sp=0xc000642e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000354900?, 0xc000390035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000642e80 sp=0xc000642e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000354900, {0xc000390035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000642f18 sp=0xc000642e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0006c60b8, {0xc000390035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000642f58 sp=0xc000642f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000362280)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc000642fc8 sp=0xc000642f58 pc=0xa3751a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc000642fe0 sp=0xc000642fc8 pc=0xa37464
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000642fe8 sp=0xc000642fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 29
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da

goroutine 2823 gp=0xc0000f3500 m=nil [select]:
runtime.gopark(0xc0006417b0?, 0x2?, 0xd0?, 0x16?, 0xc00064178c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000641638 sp=0xc000641618 pc=0x44006e
runtime.selectgo(0xc0006417b0, 0xc000641788, 0xc00058203c?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000641758 sp=0xc000641638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc0006417e0 sp=0xc000641758 pc=0xa38b37
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006417e8 sp=0xc0006417e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f

goroutine 1786 gp=0xc0000f36c0 m=2 mp=0xc000060808 [syscall, 2 minutes]:
syscall.syscall6(0x4ca040, 0x4662, 0xc000640eb4, 0x0, 0xc000094e10, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000640dd0 sp=0xc000640db0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0000f36c0?, 0x10000000002?, 0x2a7f405e8?, 0x90?, 0x2ea695108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000640e30 sp=0xc000640dd0 pc=0x47a14f
syscall.wait4(0xc000640eb8?, 0x411ae5?, 0x90?, 0xbe8520?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000640e90 sp=0xc000640e30 pc=0x4c68a5
syscall.Wait4(0xc000511048?, 0xc000640eec, 0x3?, 0xc0000f36c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000640ec8 sp=0xc000640e90 pc=0x4c3fe5
os.(*Process).wait(0xc000584a80)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000640f20 sp=0xc000640ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00017c160)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000640f80 sp=0xc000640f20 pc=0x7b87a5
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000599400)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc000640fc8 sp=0xc000640f80 pc=0xa373ac
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc000640fe0 sp=0xc000640fc8 pc=0xa37344
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000640fe8 sp=0xc000640fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4

goroutine 1785 gp=0xc0000f3880 m=nil [IO wait, 2 minutes]:
runtime.gopark(0x1b?, 0xc00099a035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000642600 sp=0xc0006425e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000642638 sp=0xc000642600 pc=0x439937
internal/poll.runtime_pollWait(0x275eaf5a8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000642658 sp=0xc000642638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0009627e0?, 0xc00099a035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000642680 sp=0xc000642658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0009627e0, {0xc00099a035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000642718 sp=0xc000642680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000580670, {0xc00099a035?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000642758 sp=0xc000642718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000599400)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc0006427c8 sp=0xc000642758 pc=0xa3751a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc0006427e0 sp=0xc0006427c8 pc=0xa37464
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006427e8 sp=0xc0006427e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da

goroutine 2825 gp=0xc0000f3a40 m=nil [select]:
runtime.gopark(0xc00063ffb0?, 0x2?, 0xd0?, 0xfe?, 0xc00063ff8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00063fe38 sp=0xc00063fe18 pc=0x44006e
runtime.selectgo(0xc00063ffb0, 0xc00063ff88, 0xc000560560?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00063ff58 sp=0xc00063fe38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc00063ffe0 sp=0xc00063ff58 pc=0xa38b37
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00063ffe8 sp=0xc00063ffe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 32
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f

goroutine 2103 gp=0xc0000f3c00 m=3 mp=0xc000061008 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x9018, 0xc0006406b4, 0x0, 0xc000094d80, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006405d0 sp=0xc0006405b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0000f3c00?, 0x10000000002?, 0x2a7f405e8?, 0x90?, 0x2ea6955b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000640630 sp=0xc0006405d0 pc=0x47a14f
syscall.wait4(0xc0006406b8?, 0x411ae5?, 0x90?, 0xbe8520?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000640690 sp=0xc000640630 pc=0x4c68a5
syscall.Wait4(0xc00064f188?, 0xc0006406ec, 0x3?, 0xc0000f3c00?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006406c8 sp=0xc000640690 pc=0x4c3fe5
os.(*Process).wait(0xc000585170)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000640720 sp=0xc0006406c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000942580)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000640780 sp=0xc000640720 pc=0x7b87a5
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000598700)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc0006407c8 sp=0xc000640780 pc=0xa373ac
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc0006407e0 sp=0xc0006407c8 pc=0xa37344
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006407e8 sp=0xc0006407e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 27
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4

goroutine 2221 gp=0xc0007f2a80 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1f?, 0xc000964000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004fe600 sp=0xc0004fe5e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004fe638 sp=0xc0004fe600 pc=0x439937
internal/poll.runtime_pollWait(0x275eb0430, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004fe658 sp=0xc0004fe638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0006ab320?, 0xc000964000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004fe680 sp=0xc0004fe658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006ab320, {0xc000964000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004fe718 sp=0xc0004fe680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0006c6590, {0xc000964000?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004fe758 sp=0xc0004fe718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0008dd080)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:628 +0x7a fp=0xc0004fe7c8 sp=0xc0004fe758 pc=0xa3751a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0x24 fp=0xc0004fe7e0 sp=0xc0004fe7c8 pc=0xa37464
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004fe7e8 sp=0xc0004fe7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:622 +0x9da

goroutine 2222 gp=0xc0007f2c40 m=12 mp=0xc000270808 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0xe89c, 0xc000593eb4, 0x0, 0xc000094f30, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000593dd0 sp=0xc000593db0 pc=0x474535
syscall.syscall6(0x0?, 0x0?, 0x10000000000?, 0x2a7f405e8?, 0x90?, 0x2ea695108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000593e30 sp=0xc000593dd0 pc=0x47a14f
syscall.wait4(0xc000593eb8?, 0x411ae5?, 0x90?, 0xbe8520?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000593e90 sp=0xc000593e30 pc=0x4c68a5
syscall.Wait4(0x0?, 0xc000593eec, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000593ec8 sp=0xc000593e90 pc=0x4c3fe5
os.(*Process).wait(0xc0001aef60)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000593f20 sp=0xc000593ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000942840)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000593f80 sp=0xc000593f20 pc=0x7b87a5
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0008dd080)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc000593fc8 sp=0xc000593f80 pc=0xa373ac
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc000593fe0 sp=0xc000593fc8 pc=0xa37344
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000593fe8 sp=0xc000593fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4

goroutine 2837 gp=0xc0007f3180 m=nil [select]:
runtime.gopark(0xc0003b57b0?, 0x2?, 0x56?, 0xfc?, 0xc0003b578c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003b5638 sp=0xc0003b5618 pc=0x44006e
runtime.selectgo(0xc0003b57b0, 0xc0003b5788, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003b5758 sp=0xc0003b5638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc0003b57e0 sp=0xc0003b5758 pc=0xa38b37
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003b57e8 sp=0xc0003b57e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 28
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f

goroutine 2792 gp=0xc0007f3500 m=6 mp=0xc000572808 [syscall]:
syscall.syscall6(0x4ca040, 0x142ec, 0xc0003b46b4, 0x0, 0xc0000f0870, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003b45d0 sp=0xc0003b45b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0007f3500?, 0x10000000002?, 0x2444c5378?, 0x90?, 0x2ea695108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0003b4630 sp=0xc0003b45d0 pc=0x47a14f
syscall.wait4(0xc0003b46b8?, 0x411ae5?, 0x90?, 0xbe8520?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0003b4690 sp=0xc0003b4630 pc=0x4c68a5
syscall.Wait4(0xc000571778?, 0xc0003b46ec, 0x3?, 0xc0007f3500?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003b46c8 sp=0xc0003b4690 pc=0x4c3fe5
os.(*Process).wait(0xc0001ae7b0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0003b4720 sp=0xc0003b46c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000942420)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0003b4780 sp=0xc0003b4720 pc=0x7b87a5
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0008dc880)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0x2c fp=0xc0003b47c8 sp=0xc0003b4780 pc=0xa373ac
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:656 +0x24 fp=0xc0003b47e0 sp=0xc0003b47c8 pc=0xa37344
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003b47e8 sp=0xc0003b47e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:650 +0xbd4

goroutine 2834 gp=0xc0007f36c0 m=nil [select]:
runtime.gopark(0xc0003b3fb0?, 0x2?, 0xd0?, 0x3e?, 0xc0003b3f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003b3e38 sp=0xc0003b3e18 pc=0x44006e
runtime.selectgo(0xc0003b3fb0, 0xc0003b3f88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003b3f58 sp=0xc0003b3e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc0003b3fe0 sp=0xc0003b3f58 pc=0xa38b37
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003b3fe8 sp=0xc0003b3fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 29
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f

goroutine 2826 gp=0xc0007f3a40 m=nil [select]:
runtime.gopark(0xc0003b67b0?, 0x2?, 0x56?, 0xfc?, 0xc0003b678c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003b6638 sp=0xc0003b6618 pc=0x44006e
runtime.selectgo(0xc0003b67b0, 0xc0003b6788, 0xc000560758?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003b6758 sp=0xc0003b6638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc0003b67e0 sp=0xc0003b6758 pc=0xa38b37
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003b67e8 sp=0xc0003b67e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 31
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f

goroutine 2838 gp=0xc0007f3c00 m=nil [select]:
runtime.gopark(0xc0003b6fb0?, 0x2?, 0x56?, 0xfc?, 0xc0003b6f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003b6e38 sp=0xc0003b6e18 pc=0x44006e
runtime.selectgo(0xc0003b6fb0, 0xc0003b6f88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003b6f58 sp=0xc0003b6e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc0003b6fe0 sp=0xc0003b6f58 pc=0xa38b37
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003b6fe8 sp=0xc0003b6fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 30
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f

goroutine 2824 gp=0xc0007f3dc0 m=nil [select]:
runtime.gopark(0xc0003b1fb0?, 0x2?, 0xd0?, 0x1e?, 0xc0003b1f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003b1e38 sp=0xc0003b1e18 pc=0x44006e
runtime.selectgo(0xc0003b1fb0, 0xc0003b1f88, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0003b1f58 sp=0xc0003b1e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:773 +0x77 fp=0xc0003b1fe0 sp=0xc0003b1f58 pc=0xa38b37
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003b1fe8 sp=0xc0003b1fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 50
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x25f
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