fatal error: bad g->status in ready

runtime stack:
runtime.throw({0xc2aad7?, 0xc0002e9008?})
	/usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0x28b263d48 sp=0x28b263d18 pc=0x43d1bc
runtime.ready(0xc000909340, 0xc000017780?, 0xe4?)
	/usr/local/go/src/runtime/proc.go:959 +0x24a fp=0x28b263da8 sp=0x28b263d48 pc=0x4415ea
runtime.closechan.goready.func1()
	/usr/local/go/src/runtime/proc.go:413 +0x25 fp=0x28b263dd0 sp=0x28b263da8 pc=0x409e85
runtime.systemstack(0xc000179500)
	/usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0x28b263de0 sp=0x28b263dd0 pc=0x47586a

goroutine 57 gp=0xc000189340 m=7 mp=0xc0002e9008 [running]:
runtime.systemstack_switch()
	/usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc000017930 sp=0xc000017920 pc=0x475808
runtime.goready(...)
	/usr/local/go/src/runtime/proc.go:412
runtime.closechan(0xc000732f00)
	/usr/local/go/src/runtime/chan.go:424 +0x390 fp=0xc000017988 sp=0xc000017930 pc=0x409dd0
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000552600, 0xc000017d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:886 +0x7c5 fp=0xc000017b40 sp=0xc000017988 pc=0xa416e5
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552500, 0xc000017d58, {0xc00035aa80, 0x9c5, 0x9c5})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc000017bd0 sp=0xc000017b40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc000010678, {0x1423, {0xc00035aa80, 0x9c5, 0x9c5}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc000017d38 sp=0xc000017bd0 pc=0xa483bb
main.(*Proc).execute(0xc000010678?, {0x1423, {0xc00035aa80, 0x9c5, 0x9c5}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc000017dd0 sp=0xc000017d38 pc=0xa48198
main.(*Proc).loop(0xc000010678)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc000017fc8 sp=0xc000017dd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc000017fe0 sp=0xc000017fc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000017fe8 sp=0xc000017fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 1 gp=0xc0000061c0 m=nil [select]:
runtime.gopark(0xc000555a60?, 0x2?, 0x0?, 0x0?, 0xc000555964?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005556f0 sp=0xc0005556d0 pc=0x44006e
runtime.selectgo(0xc000555a60, 0xc000555960, 0x1?, 0x0, 0xfd46065?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000555810 sp=0xc0005556f0 pc=0x451b25
main.(*FuzzerTool).exchangeDataWorker(0xc000736750)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:284 +0x113 fp=0xc000555b40 sp=0xc000555810 pc=0xa466b3
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:203 +0x1175 fp=0xc000555f50 sp=0xc000555b40 pc=0xa45c95
runtime.main()
	/usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc000555fe0 sp=0xc000555f50 pc=0x43fc2b
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000555fe8 sp=0xc000555fe0 pc=0x4776c1

goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 10 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 3 gp=0xc000006c40 m=nil [GC sweep wait]:
runtime.gopark(0x1458f01?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d780 sp=0xc00005d760 pc=0x44006e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.bgsweep(0xc000074000)
	/usr/local/go/src/runtime/mgcsweep.go:318 +0xdf fp=0xc00005d7c8 sp=0xc00005d780 pc=0x42a51f
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 4 gp=0xc000006e00 m=nil [GC scavenge wait]:
runtime.gopark(0xb90925b?, 0x10bca8?, 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(0x145a5e0)
	/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?, 0xcde810?, 0xa0?, 0xe0?, 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 18 gp=0xc0002dd340 m=nil [GC worker (idle)]:
runtime.gopark(0xc0000587b8?, 0xc00007a000?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058750 sp=0xc000058730 pc=0x44006e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000587e0 sp=0xc000058750 pc=0x420ec5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x4776c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 5 gp=0xc000007340 m=nil [GC worker (idle)]:
runtime.gopark(0xc00005e7b8?, 0xc00007a020?, 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=0xc0002dd880 m=nil [select]:
runtime.gopark(0xc000059f78?, 0x3?, 0xb8?, 0x55?, 0xc000059f72?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059e18 sp=0xc000059df8 pc=0x44006e
runtime.selectgo(0xc000059f78, 0xc000059f6c, 0xc0000d6680?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059f38 sp=0xc000059e18 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=0xc000059fc8 sp=0xc000059f38 pc=0xa19d5f
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=0xc000059fe0 sp=0xc000059fc8 pc=0xa190c5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 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 51 gp=0xc000007c00 m=nil [IO wait]:
runtime.gopark(0x24?, 0xc00047cf80?, 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(0x26843c708, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00055b840 sp=0xc00055b820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000840180?, 0xc00047cf80?, 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(0xc000840180, {0xc00047cf80, 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(0xc0000a0580, {0xc00047cf80?, 0xc00055b978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00055b940 sp=0xc00055b900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc0000a0580}, {0xc00047cf80, 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(0xc000370080, 0xc00055bd58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc00055bb40 sp=0xc00055b988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552180, 0xc00055bd58, {0xc000136600, 0x2f2, 0x2f2})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc00055bbd0 sp=0xc00055bb40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc0000105d0, {0x141d, {0xc000136600, 0x2f2, 0x2f2}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc00055bd38 sp=0xc00055bbd0 pc=0xa483bb
main.(*Proc).execute(0xc0000105d0?, {0x141d, {0xc000136600, 0x2f2, 0x2f2}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc00055bdd0 sp=0xc00055bd38 pc=0xa48198
main.(*Proc).loop(0xc0000105d0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc00055bfc8 sp=0xc00055bdd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc00055bfe0 sp=0xc00055bfc8 pc=0xa47885
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:38 +0x10a

goroutine 20 gp=0xc0006a21c0 m=nil [chan receive]:
runtime.gopark(0xc000078000?, 0xc000488050?, 0x48?, 0x29?, 0x8f71a0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c76f8 sp=0xc0006c76d8 pc=0x44006e
runtime.chanrecv(0xc000078de0, 0xc0006c77b8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0006c7770 sp=0xc0006c76f8 pc=0x40a29f
runtime.chanrecv2(0xc00052c7c0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc0006c7798 sp=0xc0006c7770 pc=0x409ed2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc0006c77e0 sp=0xc0006c7798 pc=0x8f5f06
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c77e8 sp=0xc0006c77e0 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 11 gp=0xc000178000 m=nil [select, 10 minutes, locked to thread]:
runtime.gopark(0xc00005ffa8?, 0x2?, 0x9?, 0x3?, 0xc00005ff98?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fe40 sp=0xc00005fe20 pc=0x44006e
runtime.selectgo(0xc00005ffa8, 0xc00005ff94, 0x0?, 0x0, 0xc00048b1a0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005ff60 sp=0xc00005fe40 pc=0x451b25
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc00005ffe0 sp=0xc00005ff60 pc=0x46e60f
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x4776c1
created by runtime.ensureSigM in goroutine 34
	/usr/local/go/src/runtime/signal_unix.go:1017 +0xc8

goroutine 5411 gp=0xc0001781c0 m=15 mp=0xc0009ba008 [syscall]:
syscall.syscall6(0x4ca040, 0x3f41, 0xc0004b5eb4, 0x0, 0xc00009c480, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0004b5dd0 sp=0xc0004b5db0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0004b5fb0?, 0x10100000002?, 0x273eb4688?, 0x90?, 0x24ed255b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0004b5e30 sp=0xc0004b5dd0 pc=0x47a14f
syscall.wait4(0xc0004b5eb8?, 0x411ae5?, 0x90?, 0xbf3540?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0004b5e90 sp=0xc0004b5e30 pc=0x4c68a5
syscall.Wait4(0xc00089e378?, 0xc0004b5eec, 0xc0004b5f8c?, 0x10000c0001781c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0004b5ec8 sp=0xc0004b5e90 pc=0x4c3fe5
os.(*Process).wait(0xc000534150)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0004b5f20 sp=0xc0004b5ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000334000)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0004b5f80 sp=0xc0004b5f20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000370080)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:724 +0x2c fp=0xc0004b5fc8 sp=0xc0004b5f80 pc=0xa4042c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x24 fp=0xc0004b5fe0 sp=0xc0004b5fc8 pc=0xa403c4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b5fe8 sp=0xc0004b5fe0 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:723 +0xbd4

goroutine 5463 gp=0xc000178380 m=nil [select]:
runtime.gopark(0xc00005efb0?, 0x2?, 0x56?, 0xfc?, 0xc00005ef8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ee38 sp=0xc00005ee18 pc=0x44006e
runtime.selectgo(0xc00005efb0, 0xc00005ef88, 0xe9?, 0x0, 0x35?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005ef58 sp=0xc00005ee38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:846 +0x77 fp=0xc00005efe0 sp=0xc00005ef58 pc=0xa41bb7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 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:844 +0x24d

goroutine 12 gp=0xc000178a80 m=3 mp=0xc000063008 [syscall, 10 minutes]:
runtime.notetsleepg(0x14bd020, 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 34
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 50 gp=0xc000178fc0 m=nil [IO wait]:
runtime.gopark(0x25?, 0xc00072f110?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004a57e8 sp=0xc0004a57c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004a5820 sp=0xc0004a57e8 pc=0x439937
internal/poll.runtime_pollWait(0x26843d2a8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004a5840 sp=0xc0004a5820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0007433e0?, 0xc00072f110?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004a5868 sp=0xc0004a5840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007433e0, {0xc00072f110, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004a5900 sp=0xc0004a5868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000374598, {0xc00072f110?, 0xc0004a5978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004a5940 sp=0xc0004a5900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc000374598}, {0xc00072f110, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004a5988 sp=0xc0004a5940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000370100, 0xc0004a5d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc0004a5b40 sp=0xc0004a5988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552100, 0xc0004a5d58, {0xc00018b000, 0x38c, 0x38c})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc0004a5bd0 sp=0xc0004a5b40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc0000105b8, {0x1414, {0xc00018b000, 0x38c, 0x38c}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc0004a5d38 sp=0xc0004a5bd0 pc=0xa483bb
main.(*Proc).execute(0xc0000105b8?, {0x1414, {0xc00018b000, 0x38c, 0x38c}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc0004a5dd0 sp=0xc0004a5d38 pc=0xa48198
main.(*Proc).loop(0xc0000105b8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc0004a5fc8 sp=0xc0004a5dd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc0004a5fe0 sp=0xc0004a5fc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004a5fe8 sp=0xc0004a5fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 34 gp=0xc000179180 m=nil [chan receive, 10 minutes]:
runtime.gopark(0x7b9065?, 0xb269c0?, 0x1?, 0xc?, 0xc000058f58?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058ec8 sp=0xc000058ea8 pc=0x44006e
runtime.chanrecv(0xc000742ae0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000058f40 sp=0xc000058ec8 pc=0x40a29f
runtime.chanrecv1(0xc000742ae0?, 0xc000058fb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000058f68 sp=0xc000058f40 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=0xc000058fe0 sp=0xc000058f68 pc=0x7ba005
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/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f

goroutine 52 gp=0xc000188380 m=nil [IO wait]:
runtime.gopark(0x26?, 0xc00047cfa0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000197e8 sp=0xc0000197c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000019820 sp=0xc0000197e8 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4cf778, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000019840 sp=0xc000019820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000a24d80?, 0xc00047cfa0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000019868 sp=0xc000019840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000a24d80, {0xc00047cfa0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000019900 sp=0xc000019868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000374c98, {0xc00047cfa0?, 0xc000019978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000019940 sp=0xc000019900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc000374c98}, {0xc00047cfa0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000019988 sp=0xc000019940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000552900, 0xc000019d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc000019b40 sp=0xc000019988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552200, 0xc000019d58, {0xc000352000, 0x1087, 0x1087})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc000019bd0 sp=0xc000019b40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc0000105e8, {0x141e, {0xc000352000, 0x1087, 0x1087}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc000019d38 sp=0xc000019bd0 pc=0xa483bb
main.(*Proc).execute(0xc0000105e8?, {0x141e, {0xc000352000, 0x1087, 0x1087}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc000019dd0 sp=0xc000019d38 pc=0xa48198
main.(*Proc).loop(0xc0000105e8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc000019fc8 sp=0xc000019dd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc000019fe0 sp=0xc000019fc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000019fe8 sp=0xc000019fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 35 gp=0xc000179a40 m=nil [chan receive, 10 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000596f0 sp=0xc0000596d0 pc=0x44006e
runtime.chanrecv(0xc00008a180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000059768 sp=0xc0000596f0 pc=0x40a29f
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000059790 sp=0xc000059768 pc=0x409eb2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:102 +0x19 fp=0xc0000597e0 sp=0xc000059790 pc=0xa45d59
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x4776c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:100 +0x3b9

goroutine 36 gp=0xc000179c00 m=nil [IO wait, 10 minutes]:
runtime.gopark(0x4118a5?, 0x24ed25108?, 0x1e?, 0x0?, 0xc000181c48?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000181ba8 sp=0xc000181b88 pc=0x44006e
runtime.netpollblock(0x24ed31d08?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000181be0 sp=0xc000181ba8 pc=0x439937
internal/poll.runtime_pollWait(0x26843cdd0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000181c00 sp=0xc000181be0 pc=0x471c45
internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000181c28 sp=0xc000181c00 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc000552000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000181cd0 sp=0xc000181c28 pc=0x4e956c
net.(*netFD).accept(0xc000552000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000181d88 sp=0xc000181cd0 pc=0x5c9869
net.(*TCPListener).accept(0xc0004941a0)
	/usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000181db0 sp=0xc000181d88 pc=0x5e063e
net.(*TCPListener).Accept(0xc0004941a0)
	/usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000181de0 sp=0xc000181db0 pc=0x5df750
net/http.(*onceCloseListener).Accept(0xda3150?)
	<autogenerated>:1 +0x24 fp=0xc000181df8 sp=0xc000181de0 pc=0x70f624
net/http.(*Server).Serve(0xc000076000, {0xda2150, 0xc0004941a0})
	/usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000181f28 sp=0xc000181df8 pc=0x6ed5de
net/http.(*Server).ListenAndServe(0xc000076000)
	/usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000181f58 sp=0xc000181f28 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=0xc000181fe0 sp=0xc000181f58 pc=0xa476bd
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000181fe8 sp=0xc000181fe0 pc=0x4776c1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:361 +0x37

goroutine 38 gp=0xc000179dc0 m=nil [IO wait]:
runtime.gopark(0x6?, 0xc000731000?, 0x0?, 0x10?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000015958 sp=0xc000015938 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000015990 sp=0xc000015958 pc=0x439937
internal/poll.runtime_pollWait(0x26843cec8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0000159b0 sp=0xc000015990 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000371880?, 0xc000731000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0000159d8 sp=0xc0000159b0 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000371880, {0xc000731000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000015a70 sp=0xc0000159d8 pc=0x4e54ba
net.(*netFD).Read(0xc000371880, {0xc000731000?, 0x9f7625?, 0xab2580?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000015ab8 sp=0xc000015a70 pc=0x5c7885
net.(*conn).Read(0xc000375900, {0xc000731000?, 0xc000015b58?, 0x4c0270?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc000015b00 sp=0xc000015ab8 pc=0x5d81c5
net.(*TCPConn).Read(0xc000015bb0?, {0xc000731000?, 0x16?, 0x198?})
	<autogenerated>:1 +0x25 fp=0xc000015b30 sp=0xc000015b00 pc=0x5e7f85
bufio.(*Reader).fill(0xc00048b2c0)
	/usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc000015b68 sp=0xc000015b30 pc=0x66c103
bufio.(*Reader).ReadByte(0xc00048b2c0)
	/usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc000015b88 sp=0xc000015b68 pc=0x66c827
compress/flate.(*decompressor).moreBits(0xc00040a608)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc000015bc0 sp=0xc000015b88 pc=0x685427
compress/flate.(*decompressor).nextBlock(0xc00040a608)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc000015bd8 sp=0xc000015bc0 pc=0x683868
compress/flate.(*decompressor).Read(0xc00040a608, {0xc00041b000, 0x1000, 0xc000494240?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc000015c08 sp=0xc000015bd8 pc=0x683a7b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc000494240?, {0xc00041b000?, 0x0?, 0xc000015c28?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:124 +0x22 fp=0xc000015c38 sp=0xc000015c08 pc=0xa43662
bufio.(*Reader).Read(0xc00048b320, {0xc00047c640, 0x1, 0xc000015d68?})
	/usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc000015c70 sp=0xc000015c38 pc=0x66c637
io.ReadAtLeast({0xd9a560, 0xc00048b320}, {0xc00047c640, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000015cb8 sp=0xc000015c70 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xd9a560, 0xc00048b320}, {0xc00047c640, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc000015d10 sp=0xc000015cb8 pc=0x9f5a31
encoding/gob.(*Decoder).recvMessage(0xc000371900)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc000015d48 sp=0xc000015d10 pc=0x9ff373
encoding/gob.(*Decoder).decodeTypeSequence(0xc000371900, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc000015d78 sp=0xc000015d48 pc=0x9ff6e7
encoding/gob.(*Decoder).DecodeValue(0xc000371900, {0xa97ae0?, 0xc00048ee10?, 0xc0002e9008?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc000015df8 sp=0xc000015d78 pc=0x9ffb2e
encoding/gob.(*Decoder).Decode(0xc000371900, {0xa97ae0?, 0xc00048ee10?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc000015e50 sp=0xc000015df8 pc=0x9ff96f
net/rpc.(*gobClientCodec).ReadResponseHeader(0xafb7a0?, 0x0?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc000015e78 sp=0xc000015e50 pc=0xa13245
net/rpc.(*Client).input(0xc00048b3e0)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc000015fc8 sp=0xc000015e78 pc=0xa123df
net/rpc.NewClientWithCodec.gowrap1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc000015fe0 sp=0xc000015fc8 pc=0xa13125
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000015fe8 sp=0xc000015fe0 pc=0x4776c1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 53 gp=0xc000188c40 m=nil [IO wait]:
runtime.gopark(0x28?, 0xc00047d060?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004a37e8 sp=0xc0004a37c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004a3820 sp=0xc0004a37e8 pc=0x439937
internal/poll.runtime_pollWait(0x26843cae8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004a3840 sp=0xc0004a3820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00084d740?, 0xc00047d060?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004a3868 sp=0xc0004a3840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00084d740, {0xc00047d060, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004a3900 sp=0xc0004a3868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a1010, {0xc00047d060?, 0xc0004a3978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004a3940 sp=0xc0004a3900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc0000a1010}, {0xc00047d060, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004a3988 sp=0xc0004a3940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000370180, 0xc0004a3d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc0004a3b40 sp=0xc0004a3988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552300, 0xc0004a3d58, {0xc000358000, 0x43a, 0x43a})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc0004a3bd0 sp=0xc0004a3b40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc000010618, {0x1421, {0xc000358000, 0x43a, 0x43a}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc0004a3d38 sp=0xc0004a3bd0 pc=0xa483bb
main.(*Proc).execute(0xc000010618?, {0x1421, {0xc000358000, 0x43a, 0x43a}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc0004a3dd0 sp=0xc0004a3d38 pc=0xa48198
main.(*Proc).loop(0xc000010618)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc0004a3fc8 sp=0xc0004a3dd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc0004a3fe0 sp=0xc0004a3fc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004a3fe8 sp=0xc0004a3fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 54 gp=0xc000188e00 m=nil [runnable]:
runtime.gopark(0x21?, 0xc00072f230?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00001b7e8 sp=0xc00001b7c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00001b820 sp=0xc00001b7e8 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4ce608, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00001b840 sp=0xc00001b820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00018cea0?, 0xc00072f230?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00001b868 sp=0xc00001b840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00018cea0, {0xc00072f230, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00001b900 sp=0xc00001b868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0ef8, {0xc00072f230?, 0xc00001b978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00001b940 sp=0xc00001b900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc0000a0ef8}, {0xc00072f230, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00001b988 sp=0xc00001b940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000370280, 0xc00001bd58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc00001bb40 sp=0xc00001b988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552380, 0xc00001bd58, {0xc0004c8000, 0x192d, 0x192d})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc00001bbd0 sp=0xc00001bb40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc000010630, {0x1419, {0xc0004c8000, 0x192d, 0x192d}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc00001bd38 sp=0xc00001bbd0 pc=0xa483bb
main.(*Proc).execute(0xc000010630?, {0x1419, {0xc0004c8000, 0x192d, 0x192d}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc00001bdd0 sp=0xc00001bd38 pc=0xa48198
main.(*Proc).loop(0xc000010630)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc00001bfc8 sp=0xc00001bdd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc00001bfe0 sp=0xc00001bfc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00001bfe8 sp=0xc00001bfe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 55 gp=0xc000188fc0 m=nil [IO wait]:
runtime.gopark(0x23?, 0xc00047d010?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00049f7e8 sp=0xc00049f7c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00049f820 sp=0xc00049f7e8 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4cedc8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00049f840 sp=0xc00049f820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000840ba0?, 0xc00047d010?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00049f868 sp=0xc00049f840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000840ba0, {0xc00047d010, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00049f900 sp=0xc00049f868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0c98, {0xc00047d010?, 0xc00049f978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00049f940 sp=0xc00049f900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc0000a0c98}, {0xc00047d010, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00049f988 sp=0xc00049f940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000552c00, 0xc00049fd58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc00049fb40 sp=0xc00049f988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552400, 0xc00049fd58, {0xc000861200, 0x461, 0x461})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc00049fbd0 sp=0xc00049fb40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc000010648, {0x1420, {0xc000861200, 0x461, 0x461}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc00049fd38 sp=0xc00049fbd0 pc=0xa483bb
main.(*Proc).execute(0xc000010648?, {0x1420, {0xc000861200, 0x461, 0x461}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc00049fdd0 sp=0xc00049fd38 pc=0xa48198
main.(*Proc).loop(0xc000010648)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc00049ffc8 sp=0xc00049fdd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc00049ffe0 sp=0xc00049ffc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00049ffe8 sp=0xc00049ffe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 56 gp=0xc000189180 m=nil [IO wait]:
runtime.gopark(0x22?, 0xc00072f0f0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005577e8 sp=0xc0005577c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000557820 sp=0xc0005577e8 pc=0x439937
internal/poll.runtime_pollWait(0x26843cbe0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000557840 sp=0xc000557820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000a25320?, 0xc00072f0f0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000557868 sp=0xc000557840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000a25320, {0xc00072f0f0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000557900 sp=0xc000557868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0b10, {0xc00072f0f0?, 0xc000557978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000557940 sp=0xc000557900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc0000a0b10}, {0xc00072f0f0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000557988 sp=0xc000557940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000552680, 0xc000557d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc000557b40 sp=0xc000557988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552480, 0xc000557d58, {0xc0000ea900, 0x174, 0x174})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc000557bd0 sp=0xc000557b40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc000010660, {0x141f, {0xc0000ea900, 0x174, 0x174}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc000557d38 sp=0xc000557bd0 pc=0xa483bb
main.(*Proc).execute(0xc000010660?, {0x141f, {0xc0000ea900, 0x174, 0x174}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc000557dd0 sp=0xc000557d38 pc=0xa48198
main.(*Proc).loop(0xc000010660)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc000557fc8 sp=0xc000557dd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc000557fe0 sp=0xc000557fc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000557fe8 sp=0xc000557fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 58 gp=0xc000189500 m=nil [select]:
runtime.gopark(0xc0004a1ee8?, 0x2?, 0x0?, 0x0?, 0xc0004a1dec?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004a1b78 sp=0xc0004a1b58 pc=0x44006e
runtime.selectgo(0xc0004a1ee8, 0xc0004a1de8, 0x1?, 0x0, 0x33aad5?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004a1c98 sp=0xc0004a1b78 pc=0x451b25
main.(*FuzzerTool).exchangeDataWorker(0xc000736750)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:284 +0x113 fp=0xc0004a1fc8 sp=0xc0004a1c98 pc=0xa466b3
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:202 +0x25 fp=0xc0004a1fe0 sp=0xc0004a1fc8 pc=0xa45d05
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004a1fe8 sp=0xc0004a1fe0 pc=0x4776c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:202 +0x1168

goroutine 4534 gp=0xc000189880 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1b?, 0xc00091a000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c3600 sp=0xc0006c35e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006c3638 sp=0xc0006c3600 pc=0x439937
internal/poll.runtime_pollWait(0x26843c610, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006c3658 sp=0xc0006c3638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000840ae0?, 0xc00091a000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006c3680 sp=0xc0006c3658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000840ae0, {0xc00091a000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006c3718 sp=0xc0006c3680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0c80, {0xc00091a000?, 0xe9?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006c3758 sp=0xc0006c3718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000552c00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc0006c37c8 sp=0xc0006c3758 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc0006c37e0 sp=0xc0006c37c8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c37e8 sp=0xc0006c37e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 55
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:695 +0x9da

goroutine 5393 gp=0xc000189c00 m=nil [IO wait]:
runtime.gopark(0x1d?, 0xc00098e035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c4600 sp=0xc0006c45e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006c4638 sp=0xc0006c4600 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4ce038, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006c4658 sp=0xc0006c4638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00084d560?, 0xc00098e035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006c4680 sp=0xc0006c4658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00084d560, {0xc00098e035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006c4718 sp=0xc0006c4680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a1000, {0xc00098e035?, 0xe9?, 0xc0006c47b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006c4758 sp=0xc0006c4718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000370180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc0006c47c8 sp=0xc0006c4758 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc0006c47e0 sp=0xc0006c47c8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c47e8 sp=0xc0006c47e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:695 +0x9da

goroutine 4535 gp=0xc0000ee000 m=14 mp=0xc0000ed808 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x16738, 0xc0006c7eb4, 0x0, 0xc00009cbd0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006c7dd0 sp=0xc0006c7db0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0000ee000?, 0x10000000002?, 0x273eb4688?, 0x90?, 0x24ed255b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0006c7e30 sp=0xc0006c7dd0 pc=0x47a14f
syscall.wait4(0xc0006c7eb8?, 0x411ae5?, 0x90?, 0xbf3540?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0006c7e90 sp=0xc0006c7e30 pc=0x4c68a5
syscall.Wait4(0xc0008a03c8?, 0xc0006c7eec, 0x3?, 0xc0000ee000?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006c7ec8 sp=0xc0006c7e90 pc=0x4c3fe5
os.(*Process).wait(0xc0005349f0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0006c7f20 sp=0xc0006c7ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000546dc0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0006c7f80 sp=0xc0006c7f20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000552c00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:724 +0x2c fp=0xc0006c7fc8 sp=0xc0006c7f80 pc=0xa4042c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x24 fp=0xc0006c7fe0 sp=0xc0006c7fc8 pc=0xa403c4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c7fe8 sp=0xc0006c7fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 55
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:723 +0xbd4

goroutine 4437 gp=0xc000172700 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x18?, 0xc000aa0035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004b1e00 sp=0xc0004b1de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004b1e38 sp=0xc0004b1e00 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4cfa60, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004b1e58 sp=0xc0004b1e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000a24cc0?, 0xc000aa0035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b1e80 sp=0xc0004b1e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000a24cc0, {0xc000aa0035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b1f18 sp=0xc0004b1e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003748f8, {0xc000aa0035?, 0xe9?, 0xc0004b1fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b1f58 sp=0xc0004b1f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000552900)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc0004b1fc8 sp=0xc0004b1f58 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc0004b1fe0 sp=0xc0004b1fc8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b1fe8 sp=0xc0004b1fe0 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:695 +0x9da

goroutine 5179 gp=0xc0001728c0 m=nil [IO wait]:
runtime.gopark(0x1a?, 0xc000628035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004b2600 sp=0xc0004b25e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004b2638 sp=0xc0004b2600 pc=0x439937
internal/poll.runtime_pollWait(0x26843d3a0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004b2658 sp=0xc0004b2638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000a25260?, 0xc000628035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b2680 sp=0xc0004b2658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000a25260, {0xc000628035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b2718 sp=0xc0004b2680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0b00, {0xc000628035?, 0xe9?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b2758 sp=0xc0004b2718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000552680)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc0004b27c8 sp=0xc0004b2758 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc0004b27e0 sp=0xc0004b27c8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b27e8 sp=0xc0004b27e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 56
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:695 +0x9da

goroutine 5456 gp=0xc000173180 m=nil [IO wait]:
runtime.gopark(0x1c?, 0xc000b0a035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004b2e00 sp=0xc0004b2de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004b2e38 sp=0xc0004b2e00 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4cdf40, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004b2e58 sp=0xc0004b2e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00018cde0?, 0xc000b0a035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b2e80 sp=0xc0004b2e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00018cde0, {0xc000b0a035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b2f18 sp=0xc0004b2e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0ee8, {0xc000b0a035?, 0xe9?, 0xc0004b2fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b2f58 sp=0xc0004b2f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000370280)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc0004b2fc8 sp=0xc0004b2f58 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc0004b2fe0 sp=0xc0004b2fc8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b2fe8 sp=0xc0004b2fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 54
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:695 +0x9da

goroutine 5465 gp=0xc0001736c0 m=nil [select]:
runtime.gopark(0xc0004b47b0?, 0x2?, 0x56?, 0xfc?, 0xc0004b478c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004b4638 sp=0xc0004b4618 pc=0x44006e
runtime.selectgo(0xc0004b47b0, 0xc0004b4788, 0xc00072ecbc?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004b4758 sp=0xc0004b4638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:846 +0x77 fp=0xc0004b47e0 sp=0xc0004b4758 pc=0xa41bb7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b47e8 sp=0xc0004b47e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:844 +0x24d

goroutine 5461 gp=0xc000173a40 m=nil [select]:
runtime.gopark(0xc0004b57b0?, 0x2?, 0x56?, 0xfc?, 0xc0004b578c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004b5638 sp=0xc0004b5618 pc=0x44006e
runtime.selectgo(0xc0004b57b0, 0xc0004b5788, 0xe9?, 0x0, 0x35?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004b5758 sp=0xc0004b5638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:846 +0x77 fp=0xc0004b57e0 sp=0xc0004b5758 pc=0xa41bb7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b57e8 sp=0xc0004b57e0 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:844 +0x24d

goroutine 5394 gp=0xc0000ef6c0 m=0 mp=0x145be60 [syscall]:
syscall.syscall6(0x4ca040, 0xec67, 0xc0008f16b4, 0x0, 0xc00009d200, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008f15d0 sp=0xc0008f15b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0000ef6c0?, 0x10000000002?, 0x273eb4688?, 0x90?, 0x24ed25108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0008f1630 sp=0xc0008f15d0 pc=0x47a14f
syscall.wait4(0xc0008f16b8?, 0x411ae5?, 0x90?, 0xbf3540?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0008f1690 sp=0xc0008f1630 pc=0x4c68a5
syscall.Wait4(0xc0004ff638?, 0xc0008f16ec, 0x3?, 0xc0000ef6c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008f16c8 sp=0xc0008f1690 pc=0x4c3fe5
os.(*Process).wait(0xc000535080)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0008f1720 sp=0xc0008f16c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000334b00)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0008f1780 sp=0xc0008f1720 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000370180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:724 +0x2c fp=0xc0008f17c8 sp=0xc0008f1780 pc=0xa4042c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x24 fp=0xc0008f17e0 sp=0xc0008f17c8 pc=0xa403c4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008f17e8 sp=0xc0008f17e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:723 +0xbd4

goroutine 5163 gp=0xc0000efa40 m=12 mp=0xc0000ec808 [syscall]:
syscall.syscall6(0x4ca040, 0x13dac, 0xc0008f3eb4, 0x0, 0xc00053c510, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008f3dd0 sp=0xc0008f3db0 pc=0x474535
syscall.syscall6(0x40998c?, 0xc0000efa40?, 0x10000000000?, 0x273eb33c8?, 0x90?, 0x24ed25108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0008f3e30 sp=0xc0008f3dd0 pc=0x47a14f
syscall.wait4(0xc0008f3eb8?, 0x411ae5?, 0x90?, 0xbf3540?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0008f3e90 sp=0xc0008f3e30 pc=0x4c68a5
syscall.Wait4(0x40fc56?, 0xc0008f3eec, 0x3?, 0xc0000efa40?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008f3ec8 sp=0xc0008f3e90 pc=0x4c3fe5
os.(*Process).wait(0xc0005343f0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0008f3f20 sp=0xc0008f3ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000546840)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0008f3f80 sp=0xc0008f3f20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000370100)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:724 +0x2c fp=0xc0008f3fc8 sp=0xc0008f3f80 pc=0xa4042c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x24 fp=0xc0008f3fe0 sp=0xc0008f3fc8 pc=0xa403c4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008f3fe8 sp=0xc0008f3fe0 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:723 +0xbd4

goroutine 4392 gp=0xc0009081c0 m=5 mp=0xc0002e8808 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x5c3d, 0xc00089aeb4, 0x0, 0xc00053c3f0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00089add0 sp=0xc00089adb0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0009081c0?, 0x10000000002?, 0x273eb33c8?, 0x90?, 0x24ed25108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00089ae30 sp=0xc00089add0 pc=0x47a14f
syscall.wait4(0xc00089aeb8?, 0x411ae5?, 0x90?, 0xbf3540?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00089ae90 sp=0xc00089ae30 pc=0x4c68a5
syscall.Wait4(0xc0008c26e8?, 0xc00089aeec, 0x3?, 0xc0009081c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00089aec8 sp=0xc00089ae90 pc=0x4c3fe5
os.(*Process).wait(0xc000096f90)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00089af20 sp=0xc00089aec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0005462c0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00089af80 sp=0xc00089af20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000552600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:724 +0x2c fp=0xc00089afc8 sp=0xc00089af80 pc=0xa4042c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x24 fp=0xc00089afe0 sp=0xc00089afc8 pc=0xa403c4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00089afe8 sp=0xc00089afe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:723 +0xbd4

goroutine 4391 gp=0xc000908a80 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1f?, 0xc000a80035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00089d600 sp=0xc00089d5e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00089d638 sp=0xc00089d600 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4cf968, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00089d658 sp=0xc00089d638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000965620?, 0xc000a80035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00089d680 sp=0xc00089d658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000965620, {0xc000a80035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00089d718 sp=0xc00089d680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003744a8, {0xc000a80035?, 0xe9?, 0xc00089d7b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00089d758 sp=0xc00089d718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000552600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc00089d7c8 sp=0xc00089d758 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc00089d7e0 sp=0xc00089d7c8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00089d7e8 sp=0xc00089d7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:695 +0x9da

goroutine 5454 gp=0xc000908e00 m=nil [select]:
runtime.gopark(0xc000898fb0?, 0x2?, 0x56?, 0xfc?, 0xc000898f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000898e38 sp=0xc000898e18 pc=0x44006e
runtime.selectgo(0xc000898fb0, 0xc000898f88, 0xc00047cfa8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000898f58 sp=0xc000898e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:846 +0x77 fp=0xc000898fe0 sp=0xc000898f58 pc=0xa41bb7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000898fe8 sp=0xc000898fe0 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:844 +0x24d

goroutine 0 gp=0xc000908fc0 m=4 mp=0xc000063808 [idle]:
runtime: g 0 gp=0xc000908fc0: unknown pc 0x11e57ed0
stack: frame={sp:0xc000899570, fp:0x0} stack=[0xc000899000,0xc000899800)
0x000000c000899470:  0x0000000000000010  0x0000000000000010 
0x000000c000899480:  0x000000c0008994b8  0x000000000041a385 <runtime.(*mspan).writeHeapBitsSmall+0x0000000000000065> 
0x000000c000899490:  0x0000000000000000  0x0000000000000000 
0x000000c0008994a0:  0x000000000000078f  0x0000000000000060 
0x000000c0008994b0:  0x0000000000000058  0x000000c000899510 
0x000000c0008994c0:  0x000000c000908fc0  0x00000002ef4d0a20 
0x000000c0008994d0:  0x000000c000908fc0  0x0000000000000000 
0x000000c0008994e0:  0x0000000000000000  0x000000c000899530 
0x000000c0008994f0:  0x0000000000441ddc <runtime.casgstatus+0x000000000000021c>  0x0000000000000000 
0x000000c000899500:  0x0000000000000000  0x0000000000000000 
0x000000c000899510:  0x0000000000000000  0x0000000000000000 
0x000000c000899520:  0x000000c000899580  0x00000000004481ed <runtime.reentersyscall+0x000000000000008d> 
0x000000c000899530:  0x000000c000908fc0  0x0000000300000002 
0x000000c000899540:  0x0000000000000000  0x0000000000000000 
0x000000c000899550:  0x000000c000908fc0  0x0000000000000000 
0x000000c000899560:  0x000000c000899590  0x00000000004774ba <runtime.asmcgocall+0x000000000000003a> 
0x000000c000899570: <0x000000c0008995a0  0x000000000045e1de <runtime.libcCall+0x000000000000005e> 
0x000000c000899580:  0x0000000000479460 <runtime.syscall6+0x0000000000000000>  0x000000c0008995d0 
0x000000c000899590:  0x0000000000474535 <syscall.syscall6+0x0000000000000035>  0x000000c000063808 
0x000000c0008995a0:  0x000000c0008995c0  0x0000000000474553 <syscall.syscall6+0x0000000000000053> 
0x000000c0008995b0:  0x000000c0002e9008  0x000000c0002e9008 
0x000000c0008995c0:  0x000000c000899620  0x000000000047a14f <syscall.syscall6+0x000000000000002f> 
0x000000c0008995d0:  0x00000000004ca040 <syscall.libc_wait4_trampoline+0x0000000000000000>  0x000000000000f11d 
0x000000c0008995e0:  0x000000c0008996b4  0x0000000000000000 
0x000000c0008995f0:  0x000000c00009c870  0x0000000000000000 
0x000000c000899600:  0x0000000000000000  0x0000000000000000 
0x000000c000899610:  0x0000000000000000  0x0000000000000000 
0x000000c000899620:  0x000000c000899680  0x00000000004c68a5 <syscall.wait4+0x0000000000000045> 
0x000000c000899630:  0x0000000000000000  0x0000000000cdebb8 
0x000000c000899640:  0x0000010000b3b460  0x0000000273eb4688 
0x000000c000899650:  0x0000000000000090  0x000000024ed255b8 
0x000000c000899660:  0x0000000000000090  0x000000c000063808 
runtime: g 0 gp=0xc000908fc0: unknown pc 0x11e57ed0
stack: frame={sp:0xc000899570, fp:0x0} stack=[0xc000899000,0xc000899800)
0x000000c000899470:  0x0000000000000010  0x0000000000000010 
0x000000c000899480:  0x000000c0008994b8  0x000000000041a385 <runtime.(*mspan).writeHeapBitsSmall+0x0000000000000065> 
0x000000c000899490:  0x0000000000000000  0x0000000000000000 
0x000000c0008994a0:  0x000000000000078f  0x0000000000000060 
0x000000c0008994b0:  0x0000000000000058  0x000000c000899510 
0x000000c0008994c0:  0x000000c000908fc0  0x00000002ef4d0a20 
0x000000c0008994d0:  0x000000c000908fc0  0x0000000000000000 
0x000000c0008994e0:  0x0000000000000000  0x000000c000899530 
0x000000c0008994f0:  0x0000000000441ddc <runtime.casgstatus+0x000000000000021c>  0x0000000000000000 
0x000000c000899500:  0x0000000000000000  0x0000000000000000 
0x000000c000899510:  0x0000000000000000  0x0000000000000000 
0x000000c000899520:  0x000000c000899580  0x00000000004481ed <runtime.reentersyscall+0x000000000000008d> 
0x000000c000899530:  0x000000c000908fc0  0x0000000300000002 
0x000000c000899540:  0x0000000000000000  0x0000000000000000 
0x000000c000899550:  0x000000c000908fc0  0x0000000000000000 
0x000000c000899560:  0x000000c000899590  0x00000000004774ba <runtime.asmcgocall+0x000000000000003a> 
0x000000c000899570: <0x000000c0008995a0  0x000000000045e1de <runtime.libcCall+0x000000000000005e> 
0x000000c000899580:  0x0000000000479460 <runtime.syscall6+0x0000000000000000>  0x000000c0008995d0 
0x000000c000899590:  0x0000000000474535 <syscall.syscall6+0x0000000000000035>  0x000000c000063808 
0x000000c0008995a0:  0x000000c0008995c0  0x0000000000474553 <syscall.syscall6+0x0000000000000053> 
0x000000c0008995b0:  0x000000c0002e9008  0x000000c0002e9008 
0x000000c0008995c0:  0x000000c000899620  0x000000000047a14f <syscall.syscall6+0x000000000000002f> 
0x000000c0008995d0:  0x00000000004ca040 <syscall.libc_wait4_trampoline+0x0000000000000000>  0x000000000000f11d 
0x000000c0008995e0:  0x000000c0008996b4  0x0000000000000000 
0x000000c0008995f0:  0x000000c00009c870  0x0000000000000000 
0x000000c000899600:  0x0000000000000000  0x0000000000000000 
0x000000c000899610:  0x0000000000000000  0x0000000000000000 
0x000000c000899620:  0x000000c000899680  0x00000000004c68a5 <syscall.wait4+0x0000000000000045> 
0x000000c000899630:  0x0000000000000000  0x0000000000cdebb8 
0x000000c000899640:  0x0000010000b3b460  0x0000000273eb4688 
0x000000c000899650:  0x0000000000000090  0x000000024ed255b8 
0x000000c000899660:  0x0000000000000090  0x000000c000063808 

goroutine 0 gp=0xc000909180 m=nil [idle]:
panic during panic
SIGSEGV: segmentation violation
PC=0x4683f9 m=7 sigcode=1 addr=0x0

goroutine 0 gp=0xc000179500 m=7 mp=0xc0002e9008 [idle]:
runtime.(*unwinder).initAt(0x28b263970, 0x469c01?, 0x0?, 0x32?, 0xc000909180, 0x1)
	/usr/local/go/src/runtime/traceback.go:180 +0xb9 fp=0x28b263880 sp=0x28b263790 pc=0x4683f9
runtime.traceback1.func1(0x0)
	/usr/local/go/src/runtime/traceback.go:916 +0x4a fp=0x28b263948 sp=0x28b263880 pc=0x46a0ea
runtime.traceback1(0xc000909180?, 0x28b263b00?, 0x46b7af?, 0xc000909180, 0x56?)
	/usr/local/go/src/runtime/traceback.go:940 +0x20f fp=0x28b263b50 sp=0x28b263948 pc=0x469f6f
runtime.traceback(...)
	/usr/local/go/src/runtime/traceback.go:817
runtime.tracebackothers.func1(0xc000909180)
	/usr/local/go/src/runtime/traceback.go:1259 +0xe5 fp=0x28b263b90 sp=0x28b263b50 pc=0x46b9c5
runtime.forEachGRace(0x28b263bf8)
	/usr/local/go/src/runtime/proc.go:677 +0x49 fp=0x28b263bc0 sp=0x28b263b90 pc=0x440c69
runtime.tracebackothers(0xc000179500?)
	/usr/local/go/src/runtime/traceback.go:1245 +0xdb fp=0x28b263c28 sp=0x28b263bc0 pc=0x46b8bb
runtime.dopanic_m(0xc000179500, 0x43d1bc, 0x28b263d18)
	/usr/local/go/src/runtime/panic.go:1345 +0x29e fp=0x28b263c98 sp=0x28b263c28 pc=0x43dc7e
runtime.fatalthrow.func1()
	/usr/local/go/src/runtime/panic.go:1199 +0x6b fp=0x28b263cd8 sp=0x28b263c98 pc=0x43d6ab
runtime.fatalthrow(0x8b263d20?)
	/usr/local/go/src/runtime/panic.go:1192 +0x65 fp=0x28b263d18 sp=0x28b263cd8 pc=0x43d605
runtime.throw({0xc2aad7?, 0xc0002e9008?})
	/usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0x28b263d48 sp=0x28b263d18 pc=0x43d1bc
runtime.ready(0xc000909340, 0xc000017780?, 0xe4?)
	/usr/local/go/src/runtime/proc.go:959 +0x24a fp=0x28b263da8 sp=0x28b263d48 pc=0x4415ea
runtime.closechan.goready.func1()
	/usr/local/go/src/runtime/proc.go:413 +0x25 fp=0x28b263dd0 sp=0x28b263da8 pc=0x409e85
runtime.systemstack(0xc000179500)
	/usr/local/go/src/runtime/asm_amd64.s:509 +0x4a fp=0x28b263de0 sp=0x28b263dd0 pc=0x47586a

goroutine 57 gp=0xc000189340 m=7 mp=0xc0002e9008 [running]:
runtime.systemstack_switch()
	/usr/local/go/src/runtime/asm_amd64.s:474 +0x8 fp=0xc000017930 sp=0xc000017920 pc=0x475808
runtime.goready(...)
	/usr/local/go/src/runtime/proc.go:412
runtime.closechan(0xc000732f00)
	/usr/local/go/src/runtime/chan.go:424 +0x390 fp=0xc000017988 sp=0xc000017930 pc=0x409dd0
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000552600, 0xc000017d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:886 +0x7c5 fp=0xc000017b40 sp=0xc000017988 pc=0xa416e5
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552500, 0xc000017d58, {0xc00035aa80, 0x9c5, 0x9c5})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc000017bd0 sp=0xc000017b40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc000010678, {0x1423, {0xc00035aa80, 0x9c5, 0x9c5}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc000017d38 sp=0xc000017bd0 pc=0xa483bb
main.(*Proc).execute(0xc000010678?, {0x1423, {0xc00035aa80, 0x9c5, 0x9c5}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc000017dd0 sp=0xc000017d38 pc=0xa48198
main.(*Proc).loop(0xc000010678)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc000017fc8 sp=0xc000017dd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc000017fe0 sp=0xc000017fc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000017fe8 sp=0xc000017fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 1 gp=0xc0000061c0 m=nil [select]:
runtime.gopark(0xc000555a60?, 0x2?, 0x0?, 0x0?, 0xc000555964?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005556f0 sp=0xc0005556d0 pc=0x44006e
runtime.selectgo(0xc000555a60, 0xc000555960, 0x1?, 0x0, 0xfd46065?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000555810 sp=0xc0005556f0 pc=0x451b25
main.(*FuzzerTool).exchangeDataWorker(0xc000736750)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:284 +0x113 fp=0xc000555b40 sp=0xc000555810 pc=0xa466b3
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:203 +0x1175 fp=0xc000555f50 sp=0xc000555b40 pc=0xa45c95
runtime.main()
	/usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc000555fe0 sp=0xc000555f50 pc=0x43fc2b
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000555fe8 sp=0xc000555fe0 pc=0x4776c1

goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 10 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 3 gp=0xc000006c40 m=nil [GC sweep wait]:
runtime.gopark(0x1458f01?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005d780 sp=0xc00005d760 pc=0x44006e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:408
runtime.bgsweep(0xc000074000)
	/usr/local/go/src/runtime/mgcsweep.go:318 +0xdf fp=0xc00005d7c8 sp=0xc00005d780 pc=0x42a51f
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 4 gp=0xc000006e00 m=nil [GC scavenge wait]:
runtime.gopark(0xb90925b?, 0x10bca8?, 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(0x145a5e0)
	/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?, 0xcde810?, 0xa0?, 0xe0?, 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 18 gp=0xc0002dd340 m=nil [GC worker (idle)]:
runtime.gopark(0xc0000587b8?, 0xc00007a000?, 0x1a?, 0xa?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058750 sp=0xc000058730 pc=0x44006e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1310 +0xe5 fp=0xc0000587e0 sp=0xc000058750 pc=0x420ec5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x4776c1
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1234 +0x1c

goroutine 5 gp=0xc000007340 m=nil [GC worker (idle)]:
runtime.gopark(0xc00005e7b8?, 0xc00007a020?, 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=0xc0002dd880 m=nil [select]:
runtime.gopark(0xc000059f78?, 0x3?, 0xb8?, 0x55?, 0xc000059f72?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000059e18 sp=0xc000059df8 pc=0x44006e
runtime.selectgo(0xc000059f78, 0xc000059f6c, 0xc0000d6680?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059f38 sp=0xc000059e18 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=0xc000059fc8 sp=0xc000059f38 pc=0xa19d5f
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=0xc000059fe0 sp=0xc000059fc8 pc=0xa190c5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 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 51 gp=0xc000007c00 m=nil [IO wait]:
runtime.gopark(0x24?, 0xc00047cf80?, 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(0x26843c708, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00055b840 sp=0xc00055b820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000840180?, 0xc00047cf80?, 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(0xc000840180, {0xc00047cf80, 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(0xc0000a0580, {0xc00047cf80?, 0xc00055b978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00055b940 sp=0xc00055b900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc0000a0580}, {0xc00047cf80, 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(0xc000370080, 0xc00055bd58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc00055bb40 sp=0xc00055b988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552180, 0xc00055bd58, {0xc000136600, 0x2f2, 0x2f2})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc00055bbd0 sp=0xc00055bb40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc0000105d0, {0x141d, {0xc000136600, 0x2f2, 0x2f2}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc00055bd38 sp=0xc00055bbd0 pc=0xa483bb
main.(*Proc).execute(0xc0000105d0?, {0x141d, {0xc000136600, 0x2f2, 0x2f2}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc00055bdd0 sp=0xc00055bd38 pc=0xa48198
main.(*Proc).loop(0xc0000105d0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc00055bfc8 sp=0xc00055bdd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc00055bfe0 sp=0xc00055bfc8 pc=0xa47885
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:38 +0x10a

goroutine 20 gp=0xc0006a21c0 m=nil [chan receive]:
runtime.gopark(0xc000078000?, 0xc000488050?, 0x48?, 0x29?, 0x8f71a0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c76f8 sp=0xc0006c76d8 pc=0x44006e
runtime.chanrecv(0xc000078de0, 0xc0006c77b8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0006c7770 sp=0xc0006c76f8 pc=0x40a29f
runtime.chanrecv2(0xc00052c7c0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc0006c7798 sp=0xc0006c7770 pc=0x409ed2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc0006c77e0 sp=0xc0006c7798 pc=0x8f5f06
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c77e8 sp=0xc0006c77e0 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 11 gp=0xc000178000 m=nil [select, 10 minutes, locked to thread]:
runtime.gopark(0xc00005ffa8?, 0x2?, 0x9?, 0x3?, 0xc00005ff98?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005fe40 sp=0xc00005fe20 pc=0x44006e
runtime.selectgo(0xc00005ffa8, 0xc00005ff94, 0x0?, 0x0, 0xc00048b1a0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005ff60 sp=0xc00005fe40 pc=0x451b25
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc00005ffe0 sp=0xc00005ff60 pc=0x46e60f
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x4776c1
created by runtime.ensureSigM in goroutine 34
	/usr/local/go/src/runtime/signal_unix.go:1017 +0xc8

goroutine 5411 gp=0xc0001781c0 m=15 mp=0xc0009ba008 [syscall]:
syscall.syscall6(0x4ca040, 0x3f41, 0xc0004b5eb4, 0x0, 0xc00009c480, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0004b5dd0 sp=0xc0004b5db0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0004b5fb0?, 0x10100000002?, 0x273eb4688?, 0x90?, 0x24ed255b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0004b5e30 sp=0xc0004b5dd0 pc=0x47a14f
syscall.wait4(0xc0004b5eb8?, 0x411ae5?, 0x90?, 0xbf3540?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0004b5e90 sp=0xc0004b5e30 pc=0x4c68a5
syscall.Wait4(0xc00089e378?, 0xc0004b5eec, 0xc0004b5f8c?, 0x10000c0001781c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0004b5ec8 sp=0xc0004b5e90 pc=0x4c3fe5
os.(*Process).wait(0xc000534150)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0004b5f20 sp=0xc0004b5ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000334000)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0004b5f80 sp=0xc0004b5f20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000370080)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:724 +0x2c fp=0xc0004b5fc8 sp=0xc0004b5f80 pc=0xa4042c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x24 fp=0xc0004b5fe0 sp=0xc0004b5fc8 pc=0xa403c4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b5fe8 sp=0xc0004b5fe0 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:723 +0xbd4

goroutine 5463 gp=0xc000178380 m=nil [select]:
runtime.gopark(0xc00005efb0?, 0x2?, 0x56?, 0xfc?, 0xc00005ef8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ee38 sp=0xc00005ee18 pc=0x44006e
runtime.selectgo(0xc00005efb0, 0xc00005ef88, 0xe9?, 0x0, 0x35?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005ef58 sp=0xc00005ee38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:846 +0x77 fp=0xc00005efe0 sp=0xc00005ef58 pc=0xa41bb7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005efe8 sp=0xc00005efe0 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:844 +0x24d

goroutine 12 gp=0xc000178a80 m=3 mp=0xc000063008 [syscall, 10 minutes]:
runtime.notetsleepg(0x14bd020, 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 34
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 50 gp=0xc000178fc0 m=nil [IO wait]:
runtime.gopark(0x25?, 0xc00072f110?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004a57e8 sp=0xc0004a57c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004a5820 sp=0xc0004a57e8 pc=0x439937
internal/poll.runtime_pollWait(0x26843d2a8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004a5840 sp=0xc0004a5820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0007433e0?, 0xc00072f110?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004a5868 sp=0xc0004a5840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0007433e0, {0xc00072f110, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004a5900 sp=0xc0004a5868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000374598, {0xc00072f110?, 0xc0004a5978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004a5940 sp=0xc0004a5900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc000374598}, {0xc00072f110, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004a5988 sp=0xc0004a5940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000370100, 0xc0004a5d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc0004a5b40 sp=0xc0004a5988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552100, 0xc0004a5d58, {0xc00018b000, 0x38c, 0x38c})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc0004a5bd0 sp=0xc0004a5b40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc0000105b8, {0x1414, {0xc00018b000, 0x38c, 0x38c}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc0004a5d38 sp=0xc0004a5bd0 pc=0xa483bb
main.(*Proc).execute(0xc0000105b8?, {0x1414, {0xc00018b000, 0x38c, 0x38c}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc0004a5dd0 sp=0xc0004a5d38 pc=0xa48198
main.(*Proc).loop(0xc0000105b8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc0004a5fc8 sp=0xc0004a5dd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc0004a5fe0 sp=0xc0004a5fc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004a5fe8 sp=0xc0004a5fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 34 gp=0xc000179180 m=nil [chan receive, 10 minutes]:
runtime.gopark(0x7b9065?, 0xb269c0?, 0x1?, 0xc?, 0xc000058f58?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058ec8 sp=0xc000058ea8 pc=0x44006e
runtime.chanrecv(0xc000742ae0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000058f40 sp=0xc000058ec8 pc=0x40a29f
runtime.chanrecv1(0xc000742ae0?, 0xc000058fb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000058f68 sp=0xc000058f40 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=0xc000058fe0 sp=0xc000058f68 pc=0x7ba005
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/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f

goroutine 52 gp=0xc000188380 m=nil [IO wait]:
runtime.gopark(0x26?, 0xc00047cfa0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000197e8 sp=0xc0000197c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000019820 sp=0xc0000197e8 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4cf778, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000019840 sp=0xc000019820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000a24d80?, 0xc00047cfa0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000019868 sp=0xc000019840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000a24d80, {0xc00047cfa0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000019900 sp=0xc000019868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000374c98, {0xc00047cfa0?, 0xc000019978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000019940 sp=0xc000019900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc000374c98}, {0xc00047cfa0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000019988 sp=0xc000019940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000552900, 0xc000019d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc000019b40 sp=0xc000019988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552200, 0xc000019d58, {0xc000352000, 0x1087, 0x1087})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc000019bd0 sp=0xc000019b40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc0000105e8, {0x141e, {0xc000352000, 0x1087, 0x1087}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc000019d38 sp=0xc000019bd0 pc=0xa483bb
main.(*Proc).execute(0xc0000105e8?, {0x141e, {0xc000352000, 0x1087, 0x1087}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc000019dd0 sp=0xc000019d38 pc=0xa48198
main.(*Proc).loop(0xc0000105e8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc000019fc8 sp=0xc000019dd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc000019fe0 sp=0xc000019fc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000019fe8 sp=0xc000019fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 35 gp=0xc000179a40 m=nil [chan receive, 10 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000596f0 sp=0xc0000596d0 pc=0x44006e
runtime.chanrecv(0xc00008a180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000059768 sp=0xc0000596f0 pc=0x40a29f
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000059790 sp=0xc000059768 pc=0x409eb2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:102 +0x19 fp=0xc0000597e0 sp=0xc000059790 pc=0xa45d59
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x4776c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:100 +0x3b9

goroutine 36 gp=0xc000179c00 m=nil [IO wait, 10 minutes]:
runtime.gopark(0x4118a5?, 0x24ed25108?, 0x1e?, 0x0?, 0xc000181c48?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000181ba8 sp=0xc000181b88 pc=0x44006e
runtime.netpollblock(0x24ed31d08?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000181be0 sp=0xc000181ba8 pc=0x439937
internal/poll.runtime_pollWait(0x26843cdd0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000181c00 sp=0xc000181be0 pc=0x471c45
internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000181c28 sp=0xc000181c00 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc000552000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000181cd0 sp=0xc000181c28 pc=0x4e956c
net.(*netFD).accept(0xc000552000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000181d88 sp=0xc000181cd0 pc=0x5c9869
net.(*TCPListener).accept(0xc0004941a0)
	/usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000181db0 sp=0xc000181d88 pc=0x5e063e
net.(*TCPListener).Accept(0xc0004941a0)
	/usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000181de0 sp=0xc000181db0 pc=0x5df750
net/http.(*onceCloseListener).Accept(0xda3150?)
	<autogenerated>:1 +0x24 fp=0xc000181df8 sp=0xc000181de0 pc=0x70f624
net/http.(*Server).Serve(0xc000076000, {0xda2150, 0xc0004941a0})
	/usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000181f28 sp=0xc000181df8 pc=0x6ed5de
net/http.(*Server).ListenAndServe(0xc000076000)
	/usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000181f58 sp=0xc000181f28 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=0xc000181fe0 sp=0xc000181f58 pc=0xa476bd
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000181fe8 sp=0xc000181fe0 pc=0x4776c1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:361 +0x37

goroutine 38 gp=0xc000179dc0 m=nil [IO wait]:
runtime.gopark(0x6?, 0xc000731000?, 0x0?, 0x10?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000015958 sp=0xc000015938 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000015990 sp=0xc000015958 pc=0x439937
internal/poll.runtime_pollWait(0x26843cec8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0000159b0 sp=0xc000015990 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000371880?, 0xc000731000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0000159d8 sp=0xc0000159b0 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000371880, {0xc000731000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000015a70 sp=0xc0000159d8 pc=0x4e54ba
net.(*netFD).Read(0xc000371880, {0xc000731000?, 0x9f7625?, 0xab2580?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000015ab8 sp=0xc000015a70 pc=0x5c7885
net.(*conn).Read(0xc000375900, {0xc000731000?, 0xc000015b58?, 0x4c0270?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc000015b00 sp=0xc000015ab8 pc=0x5d81c5
net.(*TCPConn).Read(0xc000015bb0?, {0xc000731000?, 0x16?, 0x198?})
	<autogenerated>:1 +0x25 fp=0xc000015b30 sp=0xc000015b00 pc=0x5e7f85
bufio.(*Reader).fill(0xc00048b2c0)
	/usr/local/go/src/bufio/bufio.go:110 +0x103 fp=0xc000015b68 sp=0xc000015b30 pc=0x66c103
bufio.(*Reader).ReadByte(0xc00048b2c0)
	/usr/local/go/src/bufio/bufio.go:269 +0x27 fp=0xc000015b88 sp=0xc000015b68 pc=0x66c827
compress/flate.(*decompressor).moreBits(0xc00040a608)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc000015bc0 sp=0xc000015b88 pc=0x685427
compress/flate.(*decompressor).nextBlock(0xc00040a608)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc000015bd8 sp=0xc000015bc0 pc=0x683868
compress/flate.(*decompressor).Read(0xc00040a608, {0xc00041b000, 0x1000, 0xc000494240?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc000015c08 sp=0xc000015bd8 pc=0x683a7b
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc000494240?, {0xc00041b000?, 0x0?, 0xc000015c28?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:124 +0x22 fp=0xc000015c38 sp=0xc000015c08 pc=0xa43662
bufio.(*Reader).Read(0xc00048b320, {0xc00047c640, 0x1, 0xc000015d68?})
	/usr/local/go/src/bufio/bufio.go:241 +0x197 fp=0xc000015c70 sp=0xc000015c38 pc=0x66c637
io.ReadAtLeast({0xd9a560, 0xc00048b320}, {0xc00047c640, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000015cb8 sp=0xc000015c70 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xd9a560, 0xc00048b320}, {0xc00047c640, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc000015d10 sp=0xc000015cb8 pc=0x9f5a31
encoding/gob.(*Decoder).recvMessage(0xc000371900)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc000015d48 sp=0xc000015d10 pc=0x9ff373
encoding/gob.(*Decoder).decodeTypeSequence(0xc000371900, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc000015d78 sp=0xc000015d48 pc=0x9ff6e7
encoding/gob.(*Decoder).DecodeValue(0xc000371900, {0xa97ae0?, 0xc00048ee10?, 0xc0002e9008?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc000015df8 sp=0xc000015d78 pc=0x9ffb2e
encoding/gob.(*Decoder).Decode(0xc000371900, {0xa97ae0?, 0xc00048ee10?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc000015e50 sp=0xc000015df8 pc=0x9ff96f
net/rpc.(*gobClientCodec).ReadResponseHeader(0xafb7a0?, 0x0?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc000015e78 sp=0xc000015e50 pc=0xa13245
net/rpc.(*Client).input(0xc00048b3e0)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc000015fc8 sp=0xc000015e78 pc=0xa123df
net/rpc.NewClientWithCodec.gowrap1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc000015fe0 sp=0xc000015fc8 pc=0xa13125
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000015fe8 sp=0xc000015fe0 pc=0x4776c1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 53 gp=0xc000188c40 m=nil [IO wait]:
runtime.gopark(0x28?, 0xc00047d060?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004a37e8 sp=0xc0004a37c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004a3820 sp=0xc0004a37e8 pc=0x439937
internal/poll.runtime_pollWait(0x26843cae8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004a3840 sp=0xc0004a3820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00084d740?, 0xc00047d060?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004a3868 sp=0xc0004a3840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00084d740, {0xc00047d060, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004a3900 sp=0xc0004a3868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a1010, {0xc00047d060?, 0xc0004a3978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004a3940 sp=0xc0004a3900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc0000a1010}, {0xc00047d060, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004a3988 sp=0xc0004a3940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000370180, 0xc0004a3d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc0004a3b40 sp=0xc0004a3988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552300, 0xc0004a3d58, {0xc000358000, 0x43a, 0x43a})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc0004a3bd0 sp=0xc0004a3b40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc000010618, {0x1421, {0xc000358000, 0x43a, 0x43a}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc0004a3d38 sp=0xc0004a3bd0 pc=0xa483bb
main.(*Proc).execute(0xc000010618?, {0x1421, {0xc000358000, 0x43a, 0x43a}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc0004a3dd0 sp=0xc0004a3d38 pc=0xa48198
main.(*Proc).loop(0xc000010618)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc0004a3fc8 sp=0xc0004a3dd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc0004a3fe0 sp=0xc0004a3fc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004a3fe8 sp=0xc0004a3fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 54 gp=0xc000188e00 m=nil [runnable]:
runtime.gopark(0x21?, 0xc00072f230?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00001b7e8 sp=0xc00001b7c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00001b820 sp=0xc00001b7e8 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4ce608, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00001b840 sp=0xc00001b820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00018cea0?, 0xc00072f230?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00001b868 sp=0xc00001b840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00018cea0, {0xc00072f230, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00001b900 sp=0xc00001b868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0ef8, {0xc00072f230?, 0xc00001b978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00001b940 sp=0xc00001b900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc0000a0ef8}, {0xc00072f230, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00001b988 sp=0xc00001b940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000370280, 0xc00001bd58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc00001bb40 sp=0xc00001b988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552380, 0xc00001bd58, {0xc0004c8000, 0x192d, 0x192d})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc00001bbd0 sp=0xc00001bb40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc000010630, {0x1419, {0xc0004c8000, 0x192d, 0x192d}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc00001bd38 sp=0xc00001bbd0 pc=0xa483bb
main.(*Proc).execute(0xc000010630?, {0x1419, {0xc0004c8000, 0x192d, 0x192d}, {0x15, 0xffe2, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc00001bdd0 sp=0xc00001bd38 pc=0xa48198
main.(*Proc).loop(0xc000010630)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc00001bfc8 sp=0xc00001bdd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc00001bfe0 sp=0xc00001bfc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00001bfe8 sp=0xc00001bfe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 55 gp=0xc000188fc0 m=nil [IO wait]:
runtime.gopark(0x23?, 0xc00047d010?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00049f7e8 sp=0xc00049f7c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00049f820 sp=0xc00049f7e8 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4cedc8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00049f840 sp=0xc00049f820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000840ba0?, 0xc00047d010?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00049f868 sp=0xc00049f840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000840ba0, {0xc00047d010, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00049f900 sp=0xc00049f868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0c98, {0xc00047d010?, 0xc00049f978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00049f940 sp=0xc00049f900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc0000a0c98}, {0xc00047d010, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00049f988 sp=0xc00049f940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000552c00, 0xc00049fd58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc00049fb40 sp=0xc00049f988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552400, 0xc00049fd58, {0xc000861200, 0x461, 0x461})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc00049fbd0 sp=0xc00049fb40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc000010648, {0x1420, {0xc000861200, 0x461, 0x461}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc00049fd38 sp=0xc00049fbd0 pc=0xa483bb
main.(*Proc).execute(0xc000010648?, {0x1420, {0xc000861200, 0x461, 0x461}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc00049fdd0 sp=0xc00049fd38 pc=0xa48198
main.(*Proc).loop(0xc000010648)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc00049ffc8 sp=0xc00049fdd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc00049ffe0 sp=0xc00049ffc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00049ffe8 sp=0xc00049ffe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 56 gp=0xc000189180 m=nil [IO wait]:
runtime.gopark(0x22?, 0xc00072f0f0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0005577e8 sp=0xc0005577c8 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000557820 sp=0xc0005577e8 pc=0x439937
internal/poll.runtime_pollWait(0x26843cbe0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000557840 sp=0xc000557820 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000a25320?, 0xc00072f0f0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000557868 sp=0xc000557840 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000a25320, {0xc00072f0f0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000557900 sp=0xc000557868 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0b10, {0xc00072f0f0?, 0xc000557978?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000557940 sp=0xc000557900 pc=0x4ef772
io.ReadAtLeast({0xd9a300, 0xc0000a0b10}, {0xc00072f0f0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000557988 sp=0xc000557940 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000552680, 0xc000557d58?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:861 +0x567 fp=0xc000557b40 sp=0xc000557988 pc=0xa41487
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000552480, 0xc000557d58, {0xc0000ea900, 0x174, 0x174})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:338 +0x15e fp=0xc000557bd0 sp=0xc000557b40 pc=0xa3d69e
main.(*Proc).executeProgram(0xc000010660, {0x141f, {0xc0000ea900, 0x174, 0x174}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:124 +0x15b fp=0xc000557d38 sp=0xc000557bd0 pc=0xa483bb
main.(*Proc).execute(0xc000010660?, {0x141f, {0xc0000ea900, 0x174, 0x174}, {0x17, 0xffe2, 0x0}, 0x0, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:101 +0x98 fp=0xc000557dd0 sp=0xc000557d38 pc=0xa48198
main.(*Proc).loop(0xc000010660)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:52 +0x278 fp=0xc000557fc8 sp=0xc000557dd0 pc=0xa47b38
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x25 fp=0xc000557fe0 sp=0xc000557fc8 pc=0xa47885
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000557fe8 sp=0xc000557fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:38 +0x10a

goroutine 58 gp=0xc000189500 m=nil [select]:
runtime.gopark(0xc0004a1ee8?, 0x2?, 0x0?, 0x0?, 0xc0004a1dec?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004a1b78 sp=0xc0004a1b58 pc=0x44006e
runtime.selectgo(0xc0004a1ee8, 0xc0004a1de8, 0x1?, 0x0, 0x33aad5?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004a1c98 sp=0xc0004a1b78 pc=0x451b25
main.(*FuzzerTool).exchangeDataWorker(0xc000736750)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:284 +0x113 fp=0xc0004a1fc8 sp=0xc0004a1c98 pc=0xa466b3
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:202 +0x25 fp=0xc0004a1fe0 sp=0xc0004a1fc8 pc=0xa45d05
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004a1fe8 sp=0xc0004a1fe0 pc=0x4776c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:202 +0x1168

goroutine 4534 gp=0xc000189880 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1b?, 0xc00091a000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c3600 sp=0xc0006c35e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006c3638 sp=0xc0006c3600 pc=0x439937
internal/poll.runtime_pollWait(0x26843c610, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006c3658 sp=0xc0006c3638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000840ae0?, 0xc00091a000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006c3680 sp=0xc0006c3658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000840ae0, {0xc00091a000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006c3718 sp=0xc0006c3680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0c80, {0xc00091a000?, 0xe9?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006c3758 sp=0xc0006c3718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000552c00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc0006c37c8 sp=0xc0006c3758 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc0006c37e0 sp=0xc0006c37c8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c37e8 sp=0xc0006c37e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 55
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:695 +0x9da

goroutine 5393 gp=0xc000189c00 m=nil [IO wait]:
runtime.gopark(0x1d?, 0xc00098e035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0006c4600 sp=0xc0006c45e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0006c4638 sp=0xc0006c4600 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4ce038, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0006c4658 sp=0xc0006c4638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00084d560?, 0xc00098e035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006c4680 sp=0xc0006c4658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00084d560, {0xc00098e035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006c4718 sp=0xc0006c4680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a1000, {0xc00098e035?, 0xe9?, 0xc0006c47b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006c4758 sp=0xc0006c4718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000370180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc0006c47c8 sp=0xc0006c4758 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc0006c47e0 sp=0xc0006c47c8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c47e8 sp=0xc0006c47e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:695 +0x9da

goroutine 4535 gp=0xc0000ee000 m=14 mp=0xc0000ed808 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x16738, 0xc0006c7eb4, 0x0, 0xc00009cbd0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006c7dd0 sp=0xc0006c7db0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0000ee000?, 0x10000000002?, 0x273eb4688?, 0x90?, 0x24ed255b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0006c7e30 sp=0xc0006c7dd0 pc=0x47a14f
syscall.wait4(0xc0006c7eb8?, 0x411ae5?, 0x90?, 0xbf3540?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0006c7e90 sp=0xc0006c7e30 pc=0x4c68a5
syscall.Wait4(0xc0008a03c8?, 0xc0006c7eec, 0x3?, 0xc0000ee000?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006c7ec8 sp=0xc0006c7e90 pc=0x4c3fe5
os.(*Process).wait(0xc0005349f0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0006c7f20 sp=0xc0006c7ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000546dc0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0006c7f80 sp=0xc0006c7f20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000552c00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:724 +0x2c fp=0xc0006c7fc8 sp=0xc0006c7f80 pc=0xa4042c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x24 fp=0xc0006c7fe0 sp=0xc0006c7fc8 pc=0xa403c4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0006c7fe8 sp=0xc0006c7fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 55
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:723 +0xbd4

goroutine 4437 gp=0xc000172700 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x18?, 0xc000aa0035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004b1e00 sp=0xc0004b1de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004b1e38 sp=0xc0004b1e00 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4cfa60, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004b1e58 sp=0xc0004b1e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000a24cc0?, 0xc000aa0035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b1e80 sp=0xc0004b1e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000a24cc0, {0xc000aa0035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b1f18 sp=0xc0004b1e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003748f8, {0xc000aa0035?, 0xe9?, 0xc0004b1fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b1f58 sp=0xc0004b1f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000552900)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc0004b1fc8 sp=0xc0004b1f58 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc0004b1fe0 sp=0xc0004b1fc8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b1fe8 sp=0xc0004b1fe0 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:695 +0x9da

goroutine 5179 gp=0xc0001728c0 m=nil [IO wait]:
runtime.gopark(0x1a?, 0xc000628035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004b2600 sp=0xc0004b25e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004b2638 sp=0xc0004b2600 pc=0x439937
internal/poll.runtime_pollWait(0x26843d3a0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004b2658 sp=0xc0004b2638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000a25260?, 0xc000628035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b2680 sp=0xc0004b2658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000a25260, {0xc000628035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b2718 sp=0xc0004b2680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0b00, {0xc000628035?, 0xe9?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b2758 sp=0xc0004b2718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000552680)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc0004b27c8 sp=0xc0004b2758 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc0004b27e0 sp=0xc0004b27c8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b27e8 sp=0xc0004b27e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 56
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:695 +0x9da

goroutine 5456 gp=0xc000173180 m=nil [IO wait]:
runtime.gopark(0x1c?, 0xc000b0a035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004b2e00 sp=0xc0004b2de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004b2e38 sp=0xc0004b2e00 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4cdf40, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004b2e58 sp=0xc0004b2e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00018cde0?, 0xc000b0a035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004b2e80 sp=0xc0004b2e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00018cde0, {0xc000b0a035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004b2f18 sp=0xc0004b2e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0ee8, {0xc000b0a035?, 0xe9?, 0xc0004b2fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004b2f58 sp=0xc0004b2f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000370280)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc0004b2fc8 sp=0xc0004b2f58 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc0004b2fe0 sp=0xc0004b2fc8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b2fe8 sp=0xc0004b2fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 54
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:695 +0x9da

goroutine 5465 gp=0xc0001736c0 m=nil [select]:
runtime.gopark(0xc0004b47b0?, 0x2?, 0x56?, 0xfc?, 0xc0004b478c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004b4638 sp=0xc0004b4618 pc=0x44006e
runtime.selectgo(0xc0004b47b0, 0xc0004b4788, 0xc00072ecbc?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004b4758 sp=0xc0004b4638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:846 +0x77 fp=0xc0004b47e0 sp=0xc0004b4758 pc=0xa41bb7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b47e8 sp=0xc0004b47e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:844 +0x24d

goroutine 5461 gp=0xc000173a40 m=nil [select]:
runtime.gopark(0xc0004b57b0?, 0x2?, 0x56?, 0xfc?, 0xc0004b578c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004b5638 sp=0xc0004b5618 pc=0x44006e
runtime.selectgo(0xc0004b57b0, 0xc0004b5788, 0xe9?, 0x0, 0x35?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004b5758 sp=0xc0004b5638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:846 +0x77 fp=0xc0004b57e0 sp=0xc0004b5758 pc=0xa41bb7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004b57e8 sp=0xc0004b57e0 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:844 +0x24d

goroutine 5394 gp=0xc0000ef6c0 m=0 mp=0x145be60 [syscall]:
syscall.syscall6(0x4ca040, 0xec67, 0xc0008f16b4, 0x0, 0xc00009d200, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008f15d0 sp=0xc0008f15b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0000ef6c0?, 0x10000000002?, 0x273eb4688?, 0x90?, 0x24ed25108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0008f1630 sp=0xc0008f15d0 pc=0x47a14f
syscall.wait4(0xc0008f16b8?, 0x411ae5?, 0x90?, 0xbf3540?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0008f1690 sp=0xc0008f1630 pc=0x4c68a5
syscall.Wait4(0xc0004ff638?, 0xc0008f16ec, 0x3?, 0xc0000ef6c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008f16c8 sp=0xc0008f1690 pc=0x4c3fe5
os.(*Process).wait(0xc000535080)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0008f1720 sp=0xc0008f16c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000334b00)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0008f1780 sp=0xc0008f1720 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000370180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:724 +0x2c fp=0xc0008f17c8 sp=0xc0008f1780 pc=0xa4042c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x24 fp=0xc0008f17e0 sp=0xc0008f17c8 pc=0xa403c4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008f17e8 sp=0xc0008f17e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 53
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:723 +0xbd4

goroutine 5163 gp=0xc0000efa40 m=12 mp=0xc0000ec808 [syscall]:
syscall.syscall6(0x4ca040, 0x13dac, 0xc0008f3eb4, 0x0, 0xc00053c510, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008f3dd0 sp=0xc0008f3db0 pc=0x474535
syscall.syscall6(0x40998c?, 0xc0000efa40?, 0x10000000000?, 0x273eb33c8?, 0x90?, 0x24ed25108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc0008f3e30 sp=0xc0008f3dd0 pc=0x47a14f
syscall.wait4(0xc0008f3eb8?, 0x411ae5?, 0x90?, 0xbf3540?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0008f3e90 sp=0xc0008f3e30 pc=0x4c68a5
syscall.Wait4(0x40fc56?, 0xc0008f3eec, 0x3?, 0xc0000efa40?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008f3ec8 sp=0xc0008f3e90 pc=0x4c3fe5
os.(*Process).wait(0xc0005343f0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0008f3f20 sp=0xc0008f3ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000546840)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc0008f3f80 sp=0xc0008f3f20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000370100)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:724 +0x2c fp=0xc0008f3fc8 sp=0xc0008f3f80 pc=0xa4042c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x24 fp=0xc0008f3fe0 sp=0xc0008f3fc8 pc=0xa403c4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0008f3fe8 sp=0xc0008f3fe0 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:723 +0xbd4

goroutine 4392 gp=0xc0009081c0 m=5 mp=0xc0002e8808 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x5c3d, 0xc00089aeb4, 0x0, 0xc00053c3f0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00089add0 sp=0xc00089adb0 pc=0x474535
syscall.syscall6(0x452026?, 0xc0009081c0?, 0x10000000002?, 0x273eb33c8?, 0x90?, 0x24ed25108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00089ae30 sp=0xc00089add0 pc=0x47a14f
syscall.wait4(0xc00089aeb8?, 0x411ae5?, 0x90?, 0xbf3540?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00089ae90 sp=0xc00089ae30 pc=0x4c68a5
syscall.Wait4(0xc0008c26e8?, 0xc00089aeec, 0x3?, 0xc0009081c0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00089aec8 sp=0xc00089ae90 pc=0x4c3fe5
os.(*Process).wait(0xc000096f90)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00089af20 sp=0xc00089aec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0005462c0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00089af80 sp=0xc00089af20 pc=0x7b5f85
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000552600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:724 +0x2c fp=0xc00089afc8 sp=0xc00089af80 pc=0xa4042c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:729 +0x24 fp=0xc00089afe0 sp=0xc00089afc8 pc=0xa403c4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00089afe8 sp=0xc00089afe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:723 +0xbd4

goroutine 4391 gp=0xc000908a80 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1f?, 0xc000a80035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00089d600 sp=0xc00089d5e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00089d638 sp=0xc00089d600 pc=0x439937
internal/poll.runtime_pollWait(0x2ef4cf968, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00089d658 sp=0xc00089d638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000965620?, 0xc000a80035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00089d680 sp=0xc00089d658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000965620, {0xc000a80035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00089d718 sp=0xc00089d680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0003744a8, {0xc000a80035?, 0xe9?, 0xc00089d7b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00089d758 sp=0xc00089d718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000552600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:701 +0x7a fp=0xc00089d7c8 sp=0xc00089d758 pc=0xa4059a
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:716 +0x24 fp=0xc00089d7e0 sp=0xc00089d7c8 pc=0xa404e4
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00089d7e8 sp=0xc00089d7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:695 +0x9da

goroutine 5454 gp=0xc000908e00 m=nil [select]:
runtime.gopark(0xc000898fb0?, 0x2?, 0x56?, 0xfc?, 0xc000898f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000898e38 sp=0xc000898e18 pc=0x44006e
runtime.selectgo(0xc000898fb0, 0xc000898f88, 0xc00047cfa8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000898f58 sp=0xc000898e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:846 +0x77 fp=0xc000898fe0 sp=0xc000898f58 pc=0xa41bb7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000898fe8 sp=0xc000898fe0 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:844 +0x24d

goroutine 0 gp=0xc000908fc0 m=4 mp=0xc000063808 [idle]:
runtime: g 0 gp=0xc000908fc0: unknown pc 0x11e57ed0
stack: frame={sp:0xc000899570, fp:0x0} stack=[0xc000899000,0xc000899800)
0x000000c000899470:  0x0000000000000010  0x0000000000000010 
0x000000c000899480:  0x000000c0008994b8  0x000000000041a385 <runtime.(*mspan).writeHeapBitsSmall+0x0000000000000065> 
0x000000c000899490:  0x0000000000000000  0x0000000000000000 
0x000000c0008994a0:  0x000000000000078f  0x0000000000000060 
0x000000c0008994b0:  0x0000000000000058  0x000000c000899510 
0x000000c0008994c0:  0x000000c000908fc0  0x00000002ef4d0a20 
0x000000c0008994d0:  0x000000c000908fc0  0x0000000000000000 
0x000000c0008994e0:  0x0000000000000000  0x000000c000899530 
0x000000c0008994f0:  0x0000000000441ddc <runtime.casgstatus+0x000000000000021c>  0x0000000000000000 
0x000000c000899500:  0x0000000000000000  0x0000000000000000 
0x000000c000899510:  0x0000000000000000  0x0000000000000000 
0x000000c000899520:  0x000000c000899580  0x00000000004481ed <runtime.reentersyscall+0x000000000000008d> 
0x000000c000899530:  0x000000c000908fc0  0x0000000300000002 
0x000000c000899540:  0x0000000000000000  0x0000000000000000 
0x000000c000899550:  0x000000c000908fc0  0x0000000000000000 
0x000000c000899560:  0x000000c000899590  0x00000000004774ba <runtime.asmcgocall+0x000000000000003a> 
0x000000c000899570: <0x000000c0008995a0  0x000000000045e1de <runtime.libcCall+0x000000000000005e> 
0x000000c000899580:  0x0000000000479460 <runtime.syscall6+0x0000000000000000>  0x000000c0008995d0 
0x000000c000899590:  0x0000000000474535 <syscall.syscall6+0x0000000000000035>  0x000000c000063808 
0x000000c0008995a0:  0x000000c0008995c0  0x0000000000474553 <syscall.syscall6+0x0000000000000053> 
0x000000c0008995b0:  0x000000c0002e9008  0x000000c0002e9008 
0x000000c0008995c0:  0x000000c000899620  0x000000000047a14f <syscall.syscall6+0x000000000000002f> 
0x000000c0008995d0:  0x00000000004ca040 <syscall.libc_wait4_trampoline+0x0000000000000000>  0x000000000000f11d 
0x000000c0008995e0:  0x000000c0008996b4  0x0000000000000000 
0x000000c0008995f0:  0x000000c00009c870  0x0000000000000000 
0x000000c000899600:  0x0000000000000000  0x0000000000000000 
0x000000c000899610:  0x0000000000000000  0x0000000000000000 
0x000000c000899620:  0x000000c000899680  0x00000000004c68a5 <syscall.wait4+0x0000000000000045> 
0x000000c000899630:  0x0000000000000000  0x0000000000cdebb8 
0x000000c000899640:  0x0000010000b3b460  0x0000000273eb4688 
0x000000c000899650:  0x0000000000000090  0x000000024ed255b8 
0x000000c000899660:  0x0000000000000090  0x000000c000063808 
runtime: g 0 gp=0xc000908fc0: unknown pc 0x11e57ed0
stack: frame={sp:0xc000899570, fp:0x0} stack=[0xc000899000,0xc000899800)
0x000000c000899470:  0x0000000000000010  0x0000000000000010 
0x000000c000899480:  0x000000c0008994b8  0x000000000041a385 <runtime.(*mspan).writeHeapBitsSmall+0x0000000000000065> 
0x000000c000899490:  0x0000000000000000  0x0000000000000000 
0x000000c0008994a0:  0x000000000000078f  0x0000000000000060 
0x000000c0008994b0:  0x0000000000000058  0x000000c000899510 
0x000000c0008994c0:  0x000000c000908fc0  0x00000002ef4d0a20 
0x000000c0008994d0:  0x000000c000908fc0  0x0000000000000000 
0x000000c0008994e0:  0x0000000000000000  0x000000c000899530 
0x000000c0008994f0:  0x0000000000441ddc <runtime.casgstatus+0x000000000000021c>  0x0000000000000000 
0x000000c000899500:  0x0000000000000000  0x0000000000000000 
0x000000c000899510:  0x0000000000000000  0x0000000000000000 
0x000000c000899520:  0x000000c000899580  0x00000000004481ed <runtime.reentersyscall+0x000000000000008d> 
0x000000c000899530:  0x000000c000908fc0  0x0000000300000002 
0x000000c000899540:  0x0000000000000000  0x0000000000000000 
0x000000c000899550:  0x000000c000908fc0  0x0000000000000000 
0x000000c000899560:  0x000000c000899590  0x00000000004774ba <runtime.asmcgocall+0x000000000000003a> 
0x000000c000899570: <0x000000c0008995a0  0x000000000045e1de <runtime.libcCall+0x000000000000005e> 
0x000000c000899580:  0x0000000000479460 <runtime.syscall6+0x0000000000000000>  0x000000c0008995d0 
0x000000c000899590:  0x0000000000474535 <syscall.syscall6+0x0000000000000035>  0x000000c000063808 
0x000000c0008995a0:  0x000000c0008995c0  0x0000000000474553 <syscall.syscall6+0x0000000000000053> 
0x000000c0008995b0:  0x000000c0002e9008  0x000000c0002e9008 
0x000000c0008995c0:  0x000000c000899620  0x000000000047a14f <syscall.syscall6+0x000000000000002f> 
0x000000c0008995d0:  0x00000000004ca040 <syscall.libc_wait4_trampoline+0x0000000000000000>  0x000000000000f11d 
0x000000c0008995e0:  0x000000c0008996b4  0x0000000000000000 
0x000000c0008995f0:  0x000000c00009c870  0x0000000000000000 
0x000000c000899600:  0x0000000000000000  0x0000000000000000 
0x000000c000899610:  0x0000000000000000  0x0000000000000000 
0x000000c000899620:  0x000000c000899680  0x00000000004c68a5 <syscall.wait4+0x0000000000000045> 
0x000000c000899630:  0x0000000000000000  0x0000000000cdebb8 
0x000000c000899640:  0x0000010000b3b460  0x0000000273eb4688 
0x000000c000899650:  0x0000000000000090  0x000000024ed255b8 
0x000000c000899660:  0x0000000000000090  0x000000c000063808 

goroutine 0 gp=0xc000909180 m=nil [idle]:
Segmentation fault (core dumped)