fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x437be3]

goroutine 3 gp=0xc000006c40 m=2 mp=0xc000062808 [running]:
runtime.throw({0xc3d95f?, 0xc00005d6d0?})
	/usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0xc00005d680 sp=0xc00005d650 pc=0x43d1bc
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:865 +0x3e9 fp=0xc00005d6e0 sp=0xc00005d680 pc=0x4558c9
runtime.(*spanSet).pop(0x0?)
	/usr/local/go/src/runtime/mspanset.go:189 +0xa3 fp=0xc00005d708 sp=0xc00005d6e0 pc=0x437be3
runtime.(*mheap).nextSpanForSweep(0x14641c0)
	/usr/local/go/src/runtime/mgcsweep.go:105 +0xaa fp=0xc00005d730 sp=0xc00005d708 pc=0x42a08a
runtime.sweepone()
	/usr/local/go/src/runtime/mgcsweep.go:372 +0x8d fp=0xc00005d780 sp=0xc00005d730 pc=0x42a70d
runtime.bgsweep(0xc000074000)
	/usr/local/go/src/runtime/mgcsweep.go:299 +0xff fp=0xc00005d7c8 sp=0xc00005d780 pc=0x42a53f
runtime.gcenable.gowrap1()
	/usr/local/go/src/runtime/mgc.go:203 +0x25 fp=0xc00005d7e0 sp=0xc00005d7c8 pc=0x41ee65
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005d7e8 sp=0xc00005d7e0 pc=0x4776c1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:203 +0x66

goroutine 1 gp=0xc0000061c0 m=nil [runnable]:
runtime.mapaccess2_fast32(0xbc5440, 0xc0000e2ab0, 0x81acb5cf)
	/usr/local/go/src/runtime/map_fast32.go:53 +0x16a fp=0xc00055f5f8 sp=0xc00055f5f0 pc=0x41570a
github.com/google/syzkaller/pkg/signal.Signal.DiffFromRaw(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/signal/signal.go:180
main.diffCallSignal({0xc0000e4000, 0x2c2, 0xc000337498?}, 0xc0000e2ab0, 0xc0000061c0?, 0xc00055f6e0?, 0xc00055f6e0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:349 +0xb8 fp=0xc00055f688 sp=0xc00055f5f8 pc=0xa46a58
main.diffMaxSignal(0xc000576000, 0xc0000e2ab0, 0x0, 0x0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:341 +0xcb fp=0xc00055f6e0 sp=0xc00055f688 pc=0xa4690b
main.(*FuzzerTool).diffMaxSignal(0x2?, 0x1?, 0xffffffffffffffff?, 0xffffffffffffffff?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:335 +0xab fp=0xc00055f730 sp=0xc00055f6e0 pc=0xa4678b
main.(*FuzzerTool).convertExecutionResult(_, {{0x4598, {0xc000497800, 0x6a4, 0x6a4}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...}, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:318 +0xf8 fp=0xc00055f810 sp=0xc00055f730 pc=0xa46678
main.(*FuzzerTool).exchangeDataWorker(0xc0003a8680)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:286 +0x165 fp=0xc00055fb40 sp=0xc00055f810 pc=0xa462e5
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:203 +0x1175 fp=0xc00055ff50 sp=0xc00055fb40 pc=0xa45875
runtime.main()
	/usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc00055ffe0 sp=0xc00055ff50 pc=0x43fc2b
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00055ffe8 sp=0xc00055ffe0 pc=0x4776c1

goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 4 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005cfa8 sp=0xc00005cf88 pc=0x44006e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:326 +0xa5 fp=0xc00005cfe0 sp=0xc00005cfa8 pc=0x43fee5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x4776c1
created by runtime.init.6 in goroutine 1
	/usr/local/go/src/runtime/proc.go:314 +0x1a

goroutine 4 gp=0xc000006e00 m=nil [GC scavenge wait]:
runtime.gopark(0x10000?, 0x17015a7?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005df78 sp=0xc00005df58 pc=0x44006e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.(*scavengerState).park(0x14595e0)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc00005dfa8 sp=0xc00005df78 pc=0x427ee9
runtime.bgscavenge(0xc000074000)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc00005dfc8 sp=0xc00005dfa8 pc=0x428479
runtime.gcenable.gowrap2()
	/usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc00005dfe0 sp=0xc00005dfc8 pc=0x41ee05
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005dfe8 sp=0xc00005dfe0 pc=0x4776c1
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:204 +0xa5

goroutine 17 gp=0xc0000b0000 m=nil [finalizer wait]:
runtime.gopark(0x0?, 0xcdd5b0?, 0xc0?, 0x82?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005c620 sp=0xc00005c600 pc=0x44006e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:194 +0x107 fp=0xc00005c7e0 sp=0xc00005c620 pc=0x41dea7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005c7e8 sp=0xc00005c7e0 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(0xc00005e7b8?, 0xc0001fcc80?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005e750 sp=0xc00005e730 pc=0x44006e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005e7e0 sp=0xc00005e750 pc=0x420ec5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005e7e8 sp=0xc00005e7e0 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(0xc00005efb8?, 0xc00007e000?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ef50 sp=0xc00005ef30 pc=0x44006e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc00005efe0 sp=0xc00005ef50 pc=0x420ec5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 pc=0x4776c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 7 gp=0xc000007a40 m=nil [select]:
runtime.gopark(0xc000059778?, 0x3?, 0xb8?, 0x15?, 0xc000059772?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059618 sp=0xc0000595f8 pc=0x44006e
runtime.selectgo(0xc000059778, 0xc00005976c, 0xc0000d6680?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059738 sp=0xc000059618 pc=0x451b25
go.opencensus.io/stats/view.(*worker).start(0xc0000d6680)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000597c8 sp=0xc000059738 pc=0xa195ff
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=0xc0000597e0 sp=0xc0000597c8 pc=0xa18965
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 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 20 gp=0xc0002dd6c0 m=nil [chan receive]:
runtime.gopark(0xc000337c80?, 0xc0000885f0?, 0x50?, 0x4?, 0x8f71a0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058ef8 sp=0xc000058ed8 pc=0x44006e
runtime.chanrecv(0xc0000afda0, 0xc000058fb8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000058f70 sp=0xc000058ef8 pc=0x40a29f
runtime.chanrecv2(0xc0002ccf80?, 0xc00023d208?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc000058f98 sp=0xc000058f70 pc=0x409ed2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc000058fe0 sp=0xc000058f98 pc=0x8f5f06
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/stats.newSet in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:97 +0xd6

goroutine 29 gp=0xc0003b2000 m=nil [sync.Cond.Wait]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0xc000565bc0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000565b18 sp=0xc000565af8 pc=0x44006e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
sync.runtime_notifyListWait(0xc0003a0d10, 0xc43)
	/usr/local/go/src/runtime/sema.go:569 +0x159 fp=0xc000565b68 sp=0xc000565b18 pc=0x4738b9
sync.(*Cond).Wait(0xa3baa5?)
	/usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc000565ba8 sp=0xc000565b68 pc=0x493da5
github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc0003a0d40)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc000565bd0 sp=0xc000565ba8 pc=0xa3b919
main.(*Proc).executeProgram(0xc0000a2f48, {0x459a, {0xc00007caa0, 0x9b, 0x9b}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:120 +0x79 fp=0xc000565d38 sp=0xc000565bd0 pc=0xa47eb9
main.(*Proc).execute(0xc0000a2f48?, {0x459a, {0xc00007caa0, 0x9b, 0x9b}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000565dd0 sp=0xc000565d38 pc=0xa47d78
main.(*Proc).loop(0xc0000a2f48)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000565fc8 sp=0xc000565dd0 pc=0xa47718
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000565fe0 sp=0xc000565fc8 pc=0xa47465
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000565fe8 sp=0xc000565fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 37 gp=0xc00031a540 m=nil [chan receive, 46 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fef0 sp=0xc00005fed0 pc=0x44006e
runtime.chanrecv(0xc00008a180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005ff68 sp=0xc00005fef0 pc=0x40a29f
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005ff90 sp=0xc00005ff68 pc=0x409eb2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:102 +0x19 fp=0xc00005ffe0 sp=0xc00005ff90 pc=0xa45939
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x4776c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:100 +0x3b9

goroutine 30 gp=0xc00031a700 m=nil [IO wait]:
runtime.gopark(0x1d?, 0xc0003a6660?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00055b7e8 sp=0xc00055b7c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00055b820 sp=0xc00055b7e8 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a3e00, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00055b840 sp=0xc00055b820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0006290e0?, 0xc0003a6660?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00055b868 sp=0xc00055b840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006290e0, {0xc0003a6660, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00055b900 sp=0xc00055b868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0cf8, {0xc0003a6660?, 0xc00055b978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00055b940 sp=0xc00055b900 pc=0x4ef772
io.ReadAtLeast({0xd990c0, 0xc0000a0cf8}, {0xc0003a6660, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00055b988 sp=0xc00055b940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003a2880, 0xc00055bd58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:897 +0x567 fp=0xc00055bb40 sp=0xc00055b988 pc=0xa40d27
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0003a2380, 0xc00055bd58, {0xc000749400, 0x4e8, 0x4e8})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:374 +0x15e fp=0xc00055bbd0 sp=0xc00055bb40 pc=0xa3cf3e
main.(*Proc).executeProgram(0xc0000a2f60, {0x457b, {0xc000749400, 0x4e8, 0x4e8}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc00055bd38 sp=0xc00055bbd0 pc=0xa47f9b
main.(*Proc).execute(0xc0000a2f60?, {0x457b, {0xc000749400, 0x4e8, 0x4e8}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc00055bdd0 sp=0xc00055bd38 pc=0xa47d78
main.(*Proc).loop(0xc0000a2f60)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc00055bfc8 sp=0xc00055bdd0 pc=0xa47718
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00055bfe0 sp=0xc00055bfc8 pc=0xa47465
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00055bfe8 sp=0xc00055bfe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 25 gp=0xc00031a8c0 m=nil [select, 46 minutes, locked to thread]:
runtime.gopark(0xc00005afa8?, 0x2?, 0x0?, 0x0?, 0xc00005af98?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ae40 sp=0xc00005ae20 pc=0x44006e
runtime.selectgo(0xc00005afa8, 0xc00005af94, 0x0?, 0x0, 0xc0000e1380?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005af60 sp=0xc00005ae40 pc=0x451b25
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc00005afe0 sp=0xc00005af60 pc=0x46e60f
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005afe8 sp=0xc00005afe0 pc=0x4776c1
created by runtime.ensureSigM in goroutine 36
	/usr/local/go/src/runtime/signal_unix.go:1017 +0xc8

goroutine 31 gp=0xc00031aa80 m=nil [IO wait]:
runtime.gopark(0x25?, 0xc0003a6790?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005617e8 sp=0xc0005617c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000561820 sp=0xc0005617e8 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a45c0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000561840 sp=0xc000561820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0009365a0?, 0xc0003a6790?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000561868 sp=0xc000561840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0009365a0, {0xc0003a6790, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000561900 sp=0xc000561868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00075e5e8, {0xc0003a6790?, 0xc000561978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000561940 sp=0xc000561900 pc=0x4ef772
io.ReadAtLeast({0xd990c0, 0xc00075e5e8}, {0xc0003a6790, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000561988 sp=0xc000561940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003a2780, 0xc000561d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:897 +0x567 fp=0xc000561b40 sp=0xc000561988 pc=0xa40d27
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0003a2400, 0xc000561d58, {0xc00082f600, 0x543, 0x543})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:374 +0x15e fp=0xc000561bd0 sp=0xc000561b40 pc=0xa3cf3e
main.(*Proc).executeProgram(0xc0000a2f78, {0x4582, {0xc00082f600, 0x543, 0x543}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000561d38 sp=0xc000561bd0 pc=0xa47f9b
main.(*Proc).execute(0xc0000a2f78?, {0x4582, {0xc00082f600, 0x543, 0x543}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000561dd0 sp=0xc000561d38 pc=0xa47d78
main.(*Proc).loop(0xc0000a2f78)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000561fc8 sp=0xc000561dd0 pc=0xa47718
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000561fe0 sp=0xc000561fc8 pc=0xa47465
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000561fe8 sp=0xc000561fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 36 gp=0xc00031ac40 m=nil [chan receive, 46 minutes]:
runtime.gopark(0x7b9065?, 0xb258a0?, 0x1?, 0x41?, 0xc00005f758?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005f6c8 sp=0xc00005f6a8 pc=0x44006e
runtime.chanrecv(0xc000336840, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005f740 sp=0xc00005f6c8 pc=0x40a29f
runtime.chanrecv1(0xc000336840?, 0xc00005f7b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005f768 sp=0xc00005f740 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=0xc00005f7e0 sp=0xc00005f768 pc=0x7ba005
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005f7e8 sp=0xc00005f7e0 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 26 gp=0xc00031ae00 m=5 mp=0xc0002f0808 [syscall, 46 minutes]:
runtime.notetsleepg(0x14bc020, 0xffffffffffffffff)
	/usr/local/go/src/runtime/lock_sema.go:296 +0x29 fp=0xc00005bfa0 sp=0xc00005bf68 pc=0x410129
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc00005bfc0 sp=0xc00005bfa0 pc=0x473c89
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc00005bfe0 sp=0xc00005bfc0 pc=0x7b9453
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005bfe8 sp=0xc00005bfe0 pc=0x4776c1
created by os/signal.Notify.func1.1 in goroutine 36
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 49 gp=0xc0003b2540 m=nil [IO wait]:
runtime.gopark(0x28?, 0xc0006fba30?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003077e8 sp=0xc0003077c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000307820 sp=0xc0003077e8 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a2e80, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000307840 sp=0xc000307820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000937f20?, 0xc0006fba30?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000307868 sp=0xc000307840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000937f20, {0xc0006fba30, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000307900 sp=0xc000307868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00075e4d8, {0xc0006fba30?, 0xc000307978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000307940 sp=0xc000307900 pc=0x4ef772
io.ReadAtLeast({0xd990c0, 0xc00075e4d8}, {0xc0006fba30, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000307988 sp=0xc000307940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003a2700, 0xc000307d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:897 +0x567 fp=0xc000307b40 sp=0xc000307988 pc=0xa40d27
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0003a2500, 0xc000307d58, {0xc0007fd500, 0x9f4, 0x9f4})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:374 +0x15e fp=0xc000307bd0 sp=0xc000307b40 pc=0xa3cf3e
main.(*Proc).executeProgram(0xc0000a2fa8, {0x4586, {0xc0007fd500, 0x9f4, 0x9f4}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000307d38 sp=0xc000307bd0 pc=0xa47f9b
main.(*Proc).execute(0xc0000a2fa8?, {0x4586, {0xc0007fd500, 0x9f4, 0x9f4}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000307dd0 sp=0xc000307d38 pc=0xa47d78
main.(*Proc).loop(0xc0000a2fa8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000307fc8 sp=0xc000307dd0 pc=0xa47718
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000307fe0 sp=0xc000307fc8 pc=0xa47465
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000307fe8 sp=0xc000307fe0 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=0xc0003b2700 m=nil [IO wait]:
runtime.gopark(0x26?, 0xc0003a67e0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005597e8 sp=0xc0005597c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000559820 sp=0xc0005597e8 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a3ef8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000559840 sp=0xc000559820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0008f5da0?, 0xc0003a67e0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000559868 sp=0xc000559840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008f5da0, {0xc0003a67e0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000559900 sp=0xc000559868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00075e128, {0xc0003a67e0?, 0xc000559978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000559940 sp=0xc000559900 pc=0x4ef772
io.ReadAtLeast({0xd990c0, 0xc00075e128}, {0xc0003a67e0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000559988 sp=0xc000559940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00061a680, 0xc000559d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:897 +0x567 fp=0xc000559b40 sp=0xc000559988 pc=0xa40d27
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0003a2580, 0xc000559d58, {0xc0007f8c60, 0x10e, 0x10e})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:374 +0x15e fp=0xc000559bd0 sp=0xc000559b40 pc=0xa3cf3e
main.(*Proc).executeProgram(0xc0000a2fc0, {0x4588, {0xc0007f8c60, 0x10e, 0x10e}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000559d38 sp=0xc000559bd0 pc=0xa47f9b
main.(*Proc).execute(0xc0000a2fc0?, {0x4588, {0xc0007f8c60, 0x10e, 0x10e}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000559dd0 sp=0xc000559d38 pc=0xa47d78
main.(*Proc).loop(0xc0000a2fc0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000559fc8 sp=0xc000559dd0 pc=0xa47718
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000559fe0 sp=0xc000559fc8 pc=0xa47465
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000559fe8 sp=0xc000559fe0 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=0xc00031b340 m=nil [sync.Cond.Wait]:
runtime.gopark(0xc000563af0?, 0xc000563b30?, 0xc9?, 0x10?, 0xc000563bc0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000563b18 sp=0xc000563af8 pc=0x44006e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
sync.runtime_notifyListWait(0xc0003a0d10, 0xc42)
	/usr/local/go/src/runtime/sema.go:569 +0x159 fp=0xc000563b68 sp=0xc000563b18 pc=0x4738b9
sync.(*Cond).Wait(0xa3baa5?)
	/usr/local/go/src/sync/cond.go:70 +0x85 fp=0xc000563ba8 sp=0xc000563b68 pc=0x493da5
github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc0003a0d40)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x39 fp=0xc000563bd0 sp=0xc000563ba8 pc=0xa3b919
main.(*Proc).executeProgram(0xc0000a2f90, {0x4599, {0xc0007f4f00, 0x490, 0x490}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:120 +0x79 fp=0xc000563d38 sp=0xc000563bd0 pc=0xa47eb9
main.(*Proc).execute(0xc0000a2f90?, {0x4599, {0xc0007f4f00, 0x490, 0x490}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000563dd0 sp=0xc000563d38 pc=0xa47d78
main.(*Proc).loop(0xc0000a2f90)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000563fc8 sp=0xc000563dd0 pc=0xa47718
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000563fe0 sp=0xc000563fc8 pc=0xa47465
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000563fe8 sp=0xc000563fe0 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=0xc00031b880 m=nil [IO wait, 46 minutes]:
runtime.gopark(0x41173b?, 0xc0000a0678?, 0x0?, 0x0?, 0xc0003c0c48?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003c0ba8 sp=0xc0003c0b88 pc=0x44006e
runtime.netpollblock(0x2169fb3c8?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003c0be0 sp=0xc0003c0ba8 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a48a8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003c0c00 sp=0xc0003c0be0 pc=0x471c45
internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003c0c28 sp=0xc0003c0c00 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc0003a2200)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc0003c0cd0 sp=0xc0003c0c28 pc=0x4e956c
net.(*netFD).accept(0xc0003a2200)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc0003c0d88 sp=0xc0003c0cd0 pc=0x5c9869
net.(*TCPListener).accept(0xc000354220)
	/usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc0003c0db0 sp=0xc0003c0d88 pc=0x5e063e
net.(*TCPListener).Accept(0xc000354220)
	/usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc0003c0de0 sp=0xc0003c0db0 pc=0x5df750
net/http.(*onceCloseListener).Accept(0xda1f10?)
	<autogenerated>:1 +0x24 fp=0xc0003c0df8 sp=0xc0003c0de0 pc=0x70f624
net/http.(*Server).Serve(0xc000362000, {0xda0f10, 0xc000354220})
	/usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc0003c0f28 sp=0xc0003c0df8 pc=0x6ed5de
net/http.(*Server).ListenAndServe(0xc000362000)
	/usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc0003c0f58 sp=0xc0003c0f28 pc=0x6ed271
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:362 +0x9d fp=0xc0003c0fe0 sp=0xc0003c0f58 pc=0xa4729d
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003c0fe8 sp=0xc0003c0fe0 pc=0x4776c1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:361 +0x37

goroutine 40 gp=0xc00031ba40 m=nil [IO wait]:
runtime.gopark(0x6?, 0xc00008d000?, 0x0?, 0x10?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000309958 sp=0xc000309938 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000309990 sp=0xc000309958 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a3738, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003099b0 sp=0xc000309990 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00061a080?, 0xc00008d000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003099d8 sp=0xc0003099b0 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00061a080, {0xc00008d000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000309a70 sp=0xc0003099d8 pc=0x4e54ba
net.(*netFD).Read(0xc00061a080, {0xc00008d000?, 0x197?, 0xaa4a40?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000309ab8 sp=0xc000309a70 pc=0x5c7885
net.(*conn).Read(0xc0000902e0, {0xc00008d000?, 0x684f16?, 0xd99320?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc000309b00 sp=0xc000309ab8 pc=0x5d81c5
net.(*TCPConn).Read(0x4?, {0xc00008d000?, 0x407fc8?, 0xc000309b70?})
	<autogenerated>:1 +0x25 fp=0xc000309b30 sp=0xc000309b00 pc=0x5e7f85
bufio.(*Reader).fill(0xc0000e14a0)
	/usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc000309b68 sp=0xc000309b30 pc=0x66c103
bufio.(*Reader).ReadByte(0xc0000e14a0)
	/usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc000309b88 sp=0xc000309b68 pc=0x66c827
compress/flate.(*decompressor).moreBits(0xc0005b1308)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc000309bc0 sp=0xc000309b88 pc=0x685427
compress/flate.(*decompressor).nextBlock(0xc0005b1308)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc000309bd8 sp=0xc000309bc0 pc=0x683868
compress/flate.(*decompressor).Read(0xc0005b1308, {0xc0000f5000, 0x1000, 0x0?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc000309c08 sp=0xc000309bd8 pc=0x683a7b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0003543a0?, {0xc0000f5000?, 0xb60660?, 0xc00097a550?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:124 +0x22 fp=0xc000309c38 sp=0xc000309c08 pc=0xa43242
bufio.(*Reader).Read(0xc0000e1500, {0xc0006fa3b4, 0x1, 0xc000309d68?})
	/usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc000309c70 sp=0xc000309c38 pc=0x66c637
io.ReadAtLeast({0xd99320, 0xc0000e1500}, {0xc0006fa3b4, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000309cb8 sp=0xc000309c70 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xd99320, 0xc0000e1500}, {0xc0006fa3b4, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc000309d10 sp=0xc000309cb8 pc=0x9f52d1
encoding/gob.(*Decoder).recvMessage(0xc00061a100)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc000309d48 sp=0xc000309d10 pc=0x9fec13
encoding/gob.(*Decoder).decodeTypeSequence(0xc00061a100, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc000309d78 sp=0xc000309d48 pc=0x9fef87
encoding/gob.(*Decoder).DecodeValue(0xc00061a100, {0xa96b00?, 0xc0003a4330?, 0xc000062808?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc000309df8 sp=0xc000309d78 pc=0x9ff3ce
encoding/gob.(*Decoder).Decode(0xc00061a100, {0xa96b00?, 0xc0003a4330?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc000309e50 sp=0xc000309df8 pc=0x9ff20f
net/rpc.(*gobClientCodec).ReadResponseHeader(0xafa680?, 0xa93180?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc000309e78 sp=0xc000309e50 pc=0xa12ae5
net/rpc.(*Client).input(0xc0000e15c0)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc000309fc8 sp=0xc000309e78 pc=0xa11c7f
net/rpc.NewClientWithCodec.gowrap1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc000309fe0 sp=0xc000309fc8 pc=0xa129c5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000309fe8 sp=0xc000309fe0 pc=0x4776c1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 44 gp=0xc00031bc00 m=nil [select]:
runtime.gopark(0xc000303ee8?, 0x2?, 0x0?, 0x0?, 0xc000303dec?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000303b78 sp=0xc000303b58 pc=0x44006e
runtime.selectgo(0xc000303ee8, 0xc000303de8, 0x4?, 0x0, 0x15d08d?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000303c98 sp=0xc000303b78 pc=0x451b25
main.(*FuzzerTool).exchangeDataWorker(0xc0003a8680)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:284 +0x113 fp=0xc000303fc8 sp=0xc000303c98 pc=0xa46293
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:202 +0x25 fp=0xc000303fe0 sp=0xc000303fc8 pc=0xa458e5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000303fe8 sp=0xc000303fe0 pc=0x4776c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:202 +0x1168

goroutine 51 gp=0xc0003b3340 m=nil [IO wait]:
runtime.gopark(0x21?, 0xc0006fbe20?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003057e8 sp=0xc0003057c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000305820 sp=0xc0003057e8 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a2c90, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000305840 sp=0xc000305820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00037d800?, 0xc0006fbe20?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000305868 sp=0xc000305840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00037d800, {0xc0006fbe20, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000305900 sp=0xc000305868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0770, {0xc0006fbe20?, 0xc000305978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000305940 sp=0xc000305900 pc=0x4ef772
io.ReadAtLeast({0xd990c0, 0xc0000a0770}, {0xc0006fbe20, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000305988 sp=0xc000305940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0003a2b00, 0xc000305d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:897 +0x567 fp=0xc000305b40 sp=0xc000305988 pc=0xa40d27
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0003a2600, 0xc000305d58, {0xc000916000, 0x5e3, 0x5e3})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:374 +0x15e fp=0xc000305bd0 sp=0xc000305b40 pc=0xa3cf3e
main.(*Proc).executeProgram(0xc0000a2fd8, {0x4597, {0xc000916000, 0x5e3, 0x5e3}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000305d38 sp=0xc000305bd0 pc=0xa47f9b
main.(*Proc).execute(0xc0000a2fd8?, {0x4597, {0xc000916000, 0x5e3, 0x5e3}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000305dd0 sp=0xc000305d38 pc=0xa47d78
main.(*Proc).loop(0xc0000a2fd8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000305fc8 sp=0xc000305dd0 pc=0xa47718
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000305fe0 sp=0xc000305fc8 pc=0xa47465
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000305fe8 sp=0xc000305fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 52 gp=0xc0003b3500 m=nil [IO wait]:
runtime.gopark(0x29?, 0xc0003a69e0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00055d7e8 sp=0xc00055d7c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00055d820 sp=0xc00055d7e8 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a9d78, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00055d840 sp=0xc00055d820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00037ce40?, 0xc0003a69e0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00055d868 sp=0xc00055d840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00037ce40, {0xc0003a69e0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00055d900 sp=0xc00055d868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0d58, {0xc0003a69e0?, 0xc00055d978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00055d940 sp=0xc00055d900 pc=0x4ef772
io.ReadAtLeast({0xd990c0, 0xc0000a0d58}, {0xc0003a69e0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00055d988 sp=0xc00055d940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00061a200, 0xc00055dd58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:897 +0x567 fp=0xc00055db40 sp=0xc00055d988 pc=0xa40d27
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc0003a2680, 0xc00055dd58, {0xc00019f400, 0x1fb, 0x1fb})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:374 +0x15e fp=0xc00055dbd0 sp=0xc00055db40 pc=0xa3cf3e
main.(*Proc).executeProgram(0xc0000a2ff0, {0x4594, {0xc00019f400, 0x1fb, 0x1fb}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc00055dd38 sp=0xc00055dbd0 pc=0xa47f9b
main.(*Proc).execute(0xc0000a2ff0?, {0x4594, {0xc00019f400, 0x1fb, 0x1fb}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc00055ddd0 sp=0xc00055dd38 pc=0xa47d78
main.(*Proc).loop(0xc0000a2ff0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc00055dfc8 sp=0xc00055ddd0 pc=0xa47718
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00055dfe0 sp=0xc00055dfc8 pc=0xa47465
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00055dfe8 sp=0xc00055dfe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 18650 gp=0xc00031a000 m=nil [select]:
runtime.gopark(0xc00005b7b0?, 0x2?, 0xd0?, 0xb6?, 0xc00005b78c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005b638 sp=0xc00005b618 pc=0x44006e
runtime.selectgo(0xc00005b7b0, 0xc00005b788, 0xc000603188?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005b758 sp=0xc00005b638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:882 +0x77 fp=0xc00005b7e0 sp=0xc00005b758 pc=0xa41457
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005b7e8 sp=0xc00005b7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 52
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:880 +0x24d

goroutine 17295 gp=0xc000595a40 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1f?, 0xc00064a035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0003bb600 sp=0xc0003bb5e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0003bb638 sp=0xc0003bb600 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a49a0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0003bb658 sp=0xc0003bb638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0008f5260?, 0xc00064a035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0003bb680 sp=0xc0003bb658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008f5260, {0xc00064a035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0003bb718 sp=0xc0003bb680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00075e0d0, {0xc00064a035?, 0xc0003a7658?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0003bb758 sp=0xc0003bb718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00061a600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:737 +0x7a fp=0xc0003bb7c8 sp=0xc0003bb758 pc=0xa3fe3a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x24 fp=0xc0003bb7e0 sp=0xc0003bb7c8 pc=0xa3fd84
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003bb7e8 sp=0xc0003bb7e0 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:731 +0x9da

goroutine 18414 gp=0xc0001bc000 m=nil [IO wait]:
runtime.gopark(0x1a?, 0xc00062a035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059e00 sp=0xc000059de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000059e38 sp=0xc000059e00 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a3a20, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000059e58 sp=0xc000059e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0008f5140?, 0xc00062a035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000059e80 sp=0xc000059e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008f5140, {0xc00062a035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000059f18 sp=0xc000059e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a09b8, {0xc00062a035?, 0xc000602208?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000059f58 sp=0xc000059f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00061a180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:737 +0x7a fp=0xc000059fc8 sp=0xc000059f58 pc=0xa3fe3a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x24 fp=0xc000059fe0 sp=0xc000059fc8 pc=0xa3fd84
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 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:731 +0x9da

goroutine 17716 gp=0xc0001bce00 m=nil [IO wait]:
runtime.gopark(0x20?, 0xc000880035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000375e00 sp=0xc000375de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000375e38 sp=0xc000375e00 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a3070, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000375e58 sp=0xc000375e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000937e60?, 0xc000880035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000375e80 sp=0xc000375e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000937e60, {0xc000880035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000375f18 sp=0xc000375e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00075e4c8, {0xc000880035?, 0xe9?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000375f58 sp=0xc000375f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0003a2700)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:737 +0x7a fp=0xc000375fc8 sp=0xc000375f58 pc=0xa3fe3a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x24 fp=0xc000375fe0 sp=0xc000375fc8 pc=0xa3fd84
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000375fe8 sp=0xc000375fe0 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:731 +0x9da

goroutine 17473 gp=0xc0001bcfc0 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1c?, 0xc00093e035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00073ae00 sp=0xc00073ade0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00073ae38 sp=0xc00073ae00 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a2b98, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00073ae58 sp=0xc00073ae38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0009364e0?, 0xc00093e035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00073ae80 sp=0xc00073ae58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0009364e0, {0xc00093e035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00073af18 sp=0xc00073ae80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00075e5d8, {0xc00093e035?, 0xe9?, 0xc00073afb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00073af58 sp=0xc00073af18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0003a2780)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:737 +0x7a fp=0xc00073afc8 sp=0xc00073af58 pc=0xa3fe3a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x24 fp=0xc00073afe0 sp=0xc00073afc8 pc=0xa3fd84
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00073afe8 sp=0xc00073afe0 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:731 +0x9da

goroutine 17296 gp=0xc0001896c0 m=12 mp=0xc0003c5008 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x1674, 0xc0003726b4, 0x0, 0xc0001a0360, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003725d0 sp=0xc0003725b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0001896c0?, 0x10000000002?, 0x2169fcae8?, 0x90?, 0x2169f1108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000372630 sp=0xc0003725d0 pc=0x47a14f
syscall.wait4(0xc0003726b8?, 0x411ae5?, 0x90?, 0xbf2360?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000372690 sp=0xc000372630 pc=0x4c68a5
syscall.Wait4(0xc0000758b8?, 0xc0003726ec, 0x3?, 0xc0001896c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003726c8 sp=0xc000372690 pc=0x4c3fe5
os.(*Process).wait(0xc0008ca780)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000372720 sp=0xc0003726c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0008fe420)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000372780 sp=0xc000372720 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00061a600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:760 +0x2c fp=0xc0003727c8 sp=0xc000372780 pc=0xa3fccc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:765 +0x24 fp=0xc0003727e0 sp=0xc0003727c8 pc=0xa3fc64
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003727e8 sp=0xc0003727e0 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:759 +0xbd4

goroutine 18615 gp=0xc000189c00 m=nil [select]:
runtime.gopark(0xc000377fb0?, 0x2?, 0x56?, 0xfc?, 0xc000377f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000377e38 sp=0xc000377e18 pc=0x44006e
runtime.selectgo(0xc000377fb0, 0xc000377f88, 0xc0000131f8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000377f58 sp=0xc000377e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:882 +0x77 fp=0xc000377fe0 sp=0xc000377f58 pc=0xa41457
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000377fe8 sp=0xc000377fe0 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:880 +0x24d

goroutine 18332 gp=0xc000682700 m=nil [IO wait]:
runtime.gopark(0x18?, 0xc0009fe035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000737e00 sp=0xc000737de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000737e38 sp=0xc000737e00 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a9b88, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000737e58 sp=0xc000737e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000629020?, 0xc0009fe035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000737e80 sp=0xc000737e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000629020, {0xc0009fe035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000737f18 sp=0xc000737e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0ce8, {0xc0009fe035?, 0xe9?, 0xc000737fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000737f58 sp=0xc000737f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0003a2880)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:737 +0x7a fp=0xc000737fc8 sp=0xc000737f58 pc=0xa3fe3a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x24 fp=0xc000737fe0 sp=0xc000737fc8 pc=0xa3fd84
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000737fe8 sp=0xc000737fe0 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:731 +0x9da

goroutine 17474 gp=0xc00061c000 m=nil [runnable]:
syscall.syscall6(0x4ca040, 0xf491, 0xc0008a4eb4, 0x0, 0xc0001a0c60, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008a4dd0 sp=0xc0008a4db0 pc=0x474535
syscall.syscall6(0x452026?, 0xc00061c000?, 0x10000000002?, 0x2169fcae8?, 0x90?, 0x2169f1108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0008a4e30 sp=0xc0008a4dd0 pc=0x47a14f
syscall.wait4(0xc0008a4eb8?, 0x411ae5?, 0x90?, 0xbf2360?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0008a4e90 sp=0xc0008a4e30 pc=0x4c68a5
syscall.Wait4(0xc00084a4b8?, 0xc0008a4eec, 0x3?, 0xc00061c000?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008a4ec8 sp=0xc0008a4e90 pc=0x4c3fe5
os.(*Process).wait(0xc0008cb290)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0008a4f20 sp=0xc0008a4ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0008fec60)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0008a4f80 sp=0xc0008a4f20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0003a2780)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:760 +0x2c fp=0xc0008a4fc8 sp=0xc0008a4f80 pc=0xa3fccc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:765 +0x24 fp=0xc0008a4fe0 sp=0xc0008a4fc8 pc=0xa3fc64
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008a4fe8 sp=0xc0008a4fe0 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:759 +0xbd4

goroutine 18622 gp=0xc00061c380 m=nil [select]:
runtime.gopark(0xc0008a67b0?, 0x2?, 0xd0?, 0x66?, 0xc0008a678c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0008a6638 sp=0xc0008a6618 pc=0x44006e
runtime.selectgo(0xc0008a67b0, 0xc0008a6788, 0xc000602154?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0008a6758 sp=0xc0008a6638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:882 +0x77 fp=0xc0008a67e0 sp=0xc0008a6758 pc=0xa41457
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008a67e8 sp=0xc0008a67e0 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:880 +0x24d

goroutine 18164 gp=0xc00061c540 m=nil [IO wait]:
runtime.gopark(0x22?, 0xc00080e035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0008a6e00 sp=0xc0008a6de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0008a6e38 sp=0xc0008a6e00 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a44c8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0008a6e58 sp=0xc0008a6e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00037cb40?, 0xc00080e035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0008a6e80 sp=0xc0008a6e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00037cb40, {0xc00080e035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0008a6f18 sp=0xc0008a6e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0d48, {0xc00080e035?, 0xe9?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0008a6f58 sp=0xc0008a6f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00061a200)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:737 +0x7a fp=0xc0008a6fc8 sp=0xc0008a6f58 pc=0xa3fe3a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x24 fp=0xc0008a6fe0 sp=0xc0008a6fc8 pc=0xa3fd84
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008a6fe8 sp=0xc0008a6fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 52
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:731 +0x9da

goroutine 18333 gp=0xc0005fe1c0 m=8 mp=0xc00033a008 [syscall]:
syscall.syscall6(0x4ca040, 0x24c9, 0xc0005fbeb4, 0x0, 0xc0001a0ea0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0005fbdd0 sp=0xc0005fbdb0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0005fe1c0?, 0x10000000002?, 0x2169fcae8?, 0x90?, 0x2169f1108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0005fbe30 sp=0xc0005fbdd0 pc=0x47a14f
syscall.wait4(0xc0005fbeb8?, 0x411ae5?, 0x90?, 0xbf2360?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0005fbe90 sp=0xc0005fbe30 pc=0x4c68a5
syscall.Wait4(0xc00091adc8?, 0xc0005fbeec, 0x3?, 0xc0005fe1c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0005fbec8 sp=0xc0005fbe90 pc=0x4c3fe5
os.(*Process).wait(0xc0008cb110)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0005fbf20 sp=0xc0005fbec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000578b00)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0005fbf80 sp=0xc0005fbf20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0003a2880)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:760 +0x2c fp=0xc0005fbfc8 sp=0xc0005fbf80 pc=0xa3fccc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:765 +0x24 fp=0xc0005fbfe0 sp=0xc0005fbfc8 pc=0xa3fc64
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005fbfe8 sp=0xc0005fbfe0 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:759 +0xbd4

goroutine 18165 gp=0xc0005fe540 m=0 mp=0x145ae60 [syscall]:
syscall.syscall6(0x4ca040, 0x157d1, 0xc0008a76b4, 0x0, 0xc0001a0e10, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008a75d0 sp=0xc0008a75b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0005fe540?, 0x10000000002?, 0x2169fcae8?, 0x90?, 0x2169f15b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0008a7630 sp=0xc0008a75d0 pc=0x47a14f
syscall.wait4(0xc0008a76b8?, 0x411ae5?, 0x90?, 0xbf2360?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0008a7690 sp=0xc0008a7630 pc=0x4c68a5
syscall.Wait4(0xc00074f958?, 0xc0008a76ec, 0x3?, 0xc0005fe540?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008a76c8 sp=0xc0008a7690 pc=0x4c3fe5
os.(*Process).wait(0xc000978d20)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0008a7720 sp=0xc0008a76c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000578c60)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0008a7780 sp=0xc0008a7720 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00061a200)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:760 +0x2c fp=0xc0008a77c8 sp=0xc0008a7780 pc=0xa3fccc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:765 +0x24 fp=0xc0008a77e0 sp=0xc0008a77c8 pc=0xa3fc64
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008a77e8 sp=0xc0008a77e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 52
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:759 +0xbd4

goroutine 18415 gp=0xc0005fe700 m=14 mp=0xc0003c5808 [syscall]:
syscall.syscall6(0x4ca040, 0x10421, 0xc0008a7eb4, 0x0, 0xc0001a06c0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008a7dd0 sp=0xc0008a7db0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0005fe700?, 0x10000000002?, 0x2169fcae8?, 0x90?, 0x2169f1108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0008a7e30 sp=0xc0008a7dd0 pc=0x47a14f
syscall.wait4(0xc0008a7eb8?, 0x411ae5?, 0x90?, 0xbf2360?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0008a7e90 sp=0xc0008a7e30 pc=0x4c68a5
syscall.Wait4(0xc000743db8?, 0xc0008a7eec, 0x3?, 0xc0005fe700?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008a7ec8 sp=0xc0008a7e90 pc=0x4c3fe5
os.(*Process).wait(0xc0008ca5d0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0008a7f20 sp=0xc0008a7ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0005786e0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0008a7f80 sp=0xc0008a7f20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00061a180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:760 +0x2c fp=0xc0008a7fc8 sp=0xc0008a7f80 pc=0xa3fccc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:765 +0x24 fp=0xc0008a7fe0 sp=0xc0008a7fc8 pc=0xa3fc64
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008a7fe8 sp=0xc0008a7fe0 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:759 +0xbd4

goroutine 17299 gp=0xc0005fee00 m=10 mp=0xc00033a808 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x14ba, 0xc0005f76b4, 0x0, 0xc0001a03f0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0005f75d0 sp=0xc0005f75b0 pc=0x474535
syscall.syscall6(0x40998c?, 0xc0005fee00?, 0x100003a6150?, 0x2169fcae8?, 0x90?, 0x2169f1108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0005f7630 sp=0xc0005f75d0 pc=0x47a14f
syscall.wait4(0xc0005f76b8?, 0x411ae5?, 0x90?, 0xbf2360?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0005f7690 sp=0xc0005f7630 pc=0x4c68a5
syscall.Wait4(0x4ef793?, 0xc0005f76ec, 0x3?, 0x4?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0005f76c8 sp=0xc0005f7690 pc=0x4c3fe5
os.(*Process).wait(0xc0008ca9c0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0005f7720 sp=0xc0005f76c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0008fe580)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0005f7780 sp=0xc0005f7720 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc00061a680)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:760 +0x2c fp=0xc0005f77c8 sp=0xc0005f7780 pc=0xa3fccc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:765 +0x24 fp=0xc0005f77e0 sp=0xc0005f77c8 pc=0xa3fc64
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005f77e8 sp=0xc0005f77e0 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:759 +0xbd4

goroutine 17298 gp=0xc0005ff500 m=nil [IO wait]:
runtime.gopark(0x1e?, 0xc0009ee000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005f7e00 sp=0xc0005f7de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0005f7e38 sp=0xc0005f7e00 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a2f78, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0005f7e58 sp=0xc0005f7e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0008f5ce0?, 0xc0009ee000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0005f7e80 sp=0xc0005f7e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008f5ce0, {0xc0009ee000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0005f7f18 sp=0xc0005f7e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00075e118, {0xc0009ee000?, 0xc0003a6058?, 0x4?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0005f7f58 sp=0xc0005f7f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc00061a680)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:737 +0x7a fp=0xc0005f7fc8 sp=0xc0005f7f58 pc=0xa3fe3a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x24 fp=0xc0005f7fe0 sp=0xc0005f7fc8 pc=0xa3fd84
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005f7fe8 sp=0xc0005f7fe0 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:731 +0x9da

goroutine 18624 gp=0xc0005ff880 m=nil [select]:
runtime.gopark(0xc0005f87b0?, 0x2?, 0xd0?, 0x86?, 0xc0005f878c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005f8638 sp=0xc0005f8618 pc=0x44006e
runtime.selectgo(0xc0005f87b0, 0xc0005f8788, 0xc0003a7928?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0005f8758 sp=0xc0005f8638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:882 +0x77 fp=0xc0005f87e0 sp=0xc0005f8758 pc=0xa41457
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005f87e8 sp=0xc0005f87e0 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:880 +0x24d

goroutine 18629 gp=0xc0005ffdc0 m=nil [select]:
runtime.gopark(0xc0005f97b0?, 0x2?, 0xd0?, 0x96?, 0xc0005f978c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005f9638 sp=0xc0005f9618 pc=0x44006e
runtime.selectgo(0xc0005f97b0, 0xc0005f9788, 0xc0006021f0?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0005f9758 sp=0xc0005f9638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:882 +0x77 fp=0xc0005f97e0 sp=0xc0005f9758 pc=0xa41457
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0005f97e8 sp=0xc0005f97e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:880 +0x24d

goroutine 18608 gp=0xc000683500 m=nil [select]:
runtime.gopark(0xc000a6b7b0?, 0x2?, 0x56?, 0xfc?, 0xc000a6b78c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000a6b638 sp=0xc000a6b618 pc=0x44006e
runtime.selectgo(0xc000a6b7b0, 0xc000a6b788, 0xe9?, 0x0, 0xa3fd1e?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000a6b758 sp=0xc000a6b638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:882 +0x77 fp=0xc000a6b7e0 sp=0xc000a6b758 pc=0xa41457
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000a6b7e8 sp=0xc000a6b7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 49
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:880 +0x24d

goroutine 17717 gp=0xc00061d180 m=17 mp=0xc000966008 [syscall]:
syscall.syscall6(0x4ca040, 0x8143, 0xc000a6beb4, 0x0, 0xc00009d050, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000a6bdd0 sp=0xc000a6bdb0 pc=0x474535
syscall.syscall6(0x452026?, 0xc00061d180?, 0x10000000002?, 0x28b3fc688?, 0x90?, 0x2169f15b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000a6be30 sp=0xc000a6bdd0 pc=0x47a14f
syscall.wait4(0xc000a6beb8?, 0x411ae5?, 0x90?, 0xbf2360?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000a6be90 sp=0xc000a6be30 pc=0x4c68a5
syscall.Wait4(0xc0006a8418?, 0xc000a6beec, 0x3?, 0xc00061d180?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000a6bec8 sp=0xc000a6be90 pc=0x4c3fe5
os.(*Process).wait(0xc0008caf60)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000a6bf20 sp=0xc000a6bec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0008fe2c0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000a6bf80 sp=0xc000a6bf20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0003a2700)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:760 +0x2c fp=0xc000a6bfc8 sp=0xc000a6bf80 pc=0xa3fccc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:765 +0x24 fp=0xc000a6bfe0 sp=0xc000a6bfc8 pc=0xa3fc64
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000a6bfe8 sp=0xc000a6bfe0 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:759 +0xbd4

goroutine 17277 gp=0xc00061d340 m=13 mp=0xc00033b808 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x13c, 0xc000a6c6b4, 0x0, 0xc00009c7e0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000a6c5d0 sp=0xc000a6c5b0 pc=0x474535
syscall.syscall6(0x40998c?, 0xc00061d340?, 0x10000602050?, 0x28b3fc688?, 0x90?, 0x2169f15b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000a6c630 sp=0xc000a6c5d0 pc=0x47a14f
syscall.wait4(0xc000a6c6b8?, 0x411ae5?, 0x90?, 0xbf2360?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000a6c690 sp=0xc000a6c630 pc=0x4c68a5
syscall.Wait4(0x4ef793?, 0xc000a6c6ec, 0x3?, 0x4?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000a6c6c8 sp=0xc000a6c690 pc=0x4c3fe5
os.(*Process).wait(0xc000978b10)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000a6c720 sp=0xc000a6c6c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000578840)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000a6c780 sp=0xc000a6c720 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc0003a2b00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:760 +0x2c fp=0xc000a6c7c8 sp=0xc000a6c780 pc=0xa3fccc
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:765 +0x24 fp=0xc000a6c7e0 sp=0xc000a6c7c8 pc=0xa3fc64
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000a6c7e8 sp=0xc000a6c7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:759 +0xbd4

goroutine 17276 gp=0xc00061d500 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x19?, 0xc0009be035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000a6ce00 sp=0xc000a6cde0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000a6ce38 sp=0xc000a6ce00 pc=0x439937
internal/poll.runtime_pollWait(0x2d19a3358, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000a6ce58 sp=0xc000a6ce38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00037d740?, 0xc0009be035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000a6ce80 sp=0xc000a6ce58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00037d740, {0xc0009be035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000a6cf18 sp=0xc000a6ce80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0760, {0xc0009be035?, 0xc000602088?, 0x4?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000a6cf58 sp=0xc000a6cf18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc0003a2b00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:737 +0x7a fp=0xc000a6cfc8 sp=0xc000a6cf58 pc=0xa3fe3a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:752 +0x24 fp=0xc000a6cfe0 sp=0xc000a6cfc8 pc=0xa3fd84
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000a6cfe8 sp=0xc000a6cfe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:731 +0x9da