fatal error: fault
[signal SIGSEGV: segmentation violation code=0x1 addr=0x1061 pc=0x9b723f]

goroutine 37 gp=0xc000483880 m=9 mp=0xc0001ba008 [running]:
runtime.throw({0xc11a18?, 0xd9b860?})
	/usr/local/go/src/runtime/panic.go:1023 +0x5c fp=0xc000625b60 sp=0xc000625b30 pc=0x43d1bc
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:895 +0x285 fp=0xc000625bc0 sp=0xc000625b60 pc=0x455765
encoding/gob.(*Decoder).decodeStruct(0xafd3a0?, 0xc00064e220, {0xb95ce0?, 0xc00053f740?, 0xd9cd40?})
	/usr/local/go/src/encoding/gob/decode.go:494 +0x15f fp=0xc000625c98 sp=0xc000625bc0 pc=0x9b723f
encoding/gob.(*Decoder).decodeValue(0xc000467b00, 0x40, {0xa98c80?, 0xc00053f740?, 0xc0000fe828?})
	/usr/local/go/src/encoding/gob/decode.go:1247 +0x23f fp=0xc000625d78 sp=0xc000625c98 pc=0x9bde5f
encoding/gob.(*Decoder).DecodeValue(0xc000467b00, {0xa98c80?, 0xc00053f740?, 0xc0001ba008?})
	/usr/local/go/src/encoding/gob/decoder.go:229 +0x196 fp=0xc000625df8 sp=0xc000625d78 pc=0x9beed6
encoding/gob.(*Decoder).Decode(0xc000467b00, {0xa98c80?, 0xc00053f740?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x12f fp=0xc000625e50 sp=0xc000625df8 pc=0x9becef
net/rpc.(*gobClientCodec).ReadResponseHeader(0xafc440?, 0xa952c0?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc000625e78 sp=0xc000625e50 pc=0x9d25c5
net/rpc.(*Client).input(0xc0006d9ec0)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc000625fc8 sp=0xc000625e78 pc=0x9d175f
net/rpc.NewClientWithCodec.gowrap1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc000625fe0 sp=0xc000625fc8 pc=0x9d24a5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000625fe8 sp=0xc000625fe0 pc=0x4776c1
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 1 gp=0xc0000061c0 m=nil [select]:
runtime.gopark(0xc0004bf9e8?, 0x2?, 0x0?, 0x0?, 0xc0004bf8ec?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004bf678 sp=0xc0004bf658 pc=0x44006e
runtime.selectgo(0xc0004bf9e8, 0xc0004bf8e8, 0x1?, 0x0, 0x38eb52?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004bf798 sp=0xc0004bf678 pc=0x451b25
main.(*FuzzerTool).exchangeDataWorker(0xc0003b8fd0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:307 +0x113 fp=0xc0004bfac8 sp=0xc0004bf798 pc=0xa47333
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:214 +0x130a fp=0xc0004bff50 sp=0xc0004bfac8 pc=0xa4676a
runtime.main()
	/usr/local/go/src/runtime/proc.go:271 +0x28b fp=0xc0004bffe0 sp=0xc0004bff50 pc=0x43fc2b
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004bffe8 sp=0xc0004bffe0 pc=0x4776c1

goroutine 2 gp=0xc000006700 m=nil [force gc (idle), 13 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(0xcdfd01?, 0x1459f20?, 0xc?, 0x9?, 0x1?)
	/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(0x10000?, 0x75aab?, 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(0x145b660)
	/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?, 0xcdf9d8?, 0xe0?, 0xc0?, 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?, 0x0?, 0x0?, 0x0?, 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 19 gp=0xc0002dd880 m=nil [select]:
runtime.gopark(0xc000059f78?, 0x3?, 0x8?, 0x81?, 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=0x9d90df
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=0x9d8445
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 8 gp=0xc000482700 m=nil [chan receive]:
runtime.gopark(0xc000079020?, 0xc00046a050?, 0xf8?, 0x4?, 0xa35a60?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004f3ef8 sp=0xc0004f3ed8 pc=0x44006e
runtime.chanrecv(0xc0000af500, 0xc0004f3fb8, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc0004f3f70 sp=0xc0004f3ef8 pc=0x40a29f
runtime.chanrecv2(0xc00044b040?, 0x0?)
	/usr/local/go/src/runtime/chan.go:447 +0x12 fp=0xc0004f3f98 sp=0xc0004f3f70 pc=0x409ed2
github.com/google/syzkaller/pkg/stats.newSet.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/stats/set.go:98 +0x66 fp=0xc0004f3fe0 sp=0xc0004f3f98 pc=0xa347c6
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004f3fe8 sp=0xc0004f3fe0 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 35 gp=0xc000483a40 m=nil [IO wait, 13 minutes]:
runtime.gopark(0x4118a5?, 0x2a1768108?, 0x1e?, 0x0?, 0xc000678c48?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000678ba8 sp=0xc000678b88 pc=0x44006e
runtime.netpollblock(0x273da2008?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000678be0 sp=0xc000678ba8 pc=0x439937
internal/poll.runtime_pollWait(0x264075698, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000678c00 sp=0xc000678be0 pc=0x471c45
internal/poll.(*pollDesc).wait(0x7?, 0x10?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000678c28 sp=0xc000678c00 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc000388000)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000678cd0 sp=0xc000678c28 pc=0x4e956c
net.(*netFD).accept(0xc000388000)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000678d88 sp=0xc000678cd0 pc=0x5c9869
net.(*TCPListener).accept(0xc00064e080)
	/usr/local/go/src/net/tcpsock_posix.go:159 +0x1e fp=0xc000678db0 sp=0xc000678d88 pc=0x5e063e
net.(*TCPListener).Accept(0xc00064e080)
	/usr/local/go/src/net/tcpsock.go:327 +0x30 fp=0xc000678de0 sp=0xc000678db0 pc=0x5df750
net/http.(*onceCloseListener).Accept(0xda4450?)
	<autogenerated>:1 +0x24 fp=0xc000678df8 sp=0xc000678de0 pc=0x70f624
net/http.(*Server).Serve(0xc0000740f0, {0xda3450, 0xc00064e080})
	/usr/local/go/src/net/http/server.go:3255 +0x33e fp=0xc000678f28 sp=0xc000678df8 pc=0x6ed5de
net/http.(*Server).ListenAndServe(0xc0000740f0)
	/usr/local/go/src/net/http/server.go:3184 +0x71 fp=0xc000678f58 sp=0xc000678f28 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:385 +0x9d fp=0xc000678fe0 sp=0xc000678f58 pc=0xa4833d
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000678fe8 sp=0xc000678fe0 pc=0x4776c1
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:384 +0x37

goroutine 33 gp=0xc000483c00 m=nil [chan receive, 13 minutes]:
runtime.gopark(0x762a25?, 0xb27c80?, 0x1?, 0xde?, 0xc00005ef58?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005eec8 sp=0xc00005eea8 pc=0x44006e
runtime.chanrecv(0xc000079ec0, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005ef40 sp=0xc00005eec8 pc=0x40a29f
runtime.chanrecv1(0xc000079ec0?, 0xc00005efb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005ef68 sp=0xc00005ef40 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=0xc00005efe0 sp=0xc00005ef68 pc=0x763a25
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/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f

goroutine 12 gp=0xc0006d08c0 m=nil [select, 13 minutes, locked to thread]:
runtime.gopark(0xc00005afa8?, 0x2?, 0x9?, 0x3?, 0xc00005af98?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005ae40 sp=0xc00005ae20 pc=0x44006e
runtime.selectgo(0xc00005afa8, 0xc00005af94, 0x0?, 0x0, 0xc0006d9c80?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00005af60 sp=0xc00005ae40 pc=0x451b25
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1034 +0x16f fp=0xc00005afe0 sp=0xc00005af60 pc=0x46e60f
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005afe8 sp=0xc00005afe0 pc=0x4776c1
created by runtime.ensureSigM in goroutine 33
	/usr/local/go/src/runtime/signal_unix.go:1017 +0xc8

goroutine 34 gp=0xc0006d0a80 m=nil [chan receive, 13 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00005f6f0 sp=0xc00005f6d0 pc=0x44006e
runtime.chanrecv(0xc00008a180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc00005f768 sp=0xc00005f6f0 pc=0x40a29f
runtime.chanrecv1(0x0?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc00005f790 sp=0xc00005f768 pc=0x409eb2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:102 +0x19 fp=0xc00005f7e0 sp=0xc00005f790 pc=0xa46819
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005f7e8 sp=0xc00005f7e0 pc=0x4776c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:100 +0x419

goroutine 13 gp=0xc0006d1340 m=3 mp=0xc000063008 [syscall, 13 minutes]:
runtime.notetsleepg(0x14be0a0, 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=0x762e13
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 33
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 3932 gp=0xc00065c380 m=13 mp=0xc00041e008 [syscall, 1 minutes]:
syscall.syscall6(0x4ca040, 0x16f56, 0xc00005a6b4, 0x0, 0xc000706000, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00005a5d0 sp=0xc00005a5b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc00065c380?, 0x10100000002?, 0x273dbc318?, 0x90?, 0x2a17685b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc00005a630 sp=0xc00005a5d0 pc=0x47a14f
syscall.wait4(0xc00005a6b8?, 0x411ae5?, 0x90?, 0xbf42a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00005a690 sp=0xc00005a630 pc=0x4c68a5
syscall.Wait4(0xc00086ab48?, 0xc00005a6ec, 0x3?, 0xc00065c380?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00005a6c8 sp=0xc00005a690 pc=0x4c3fe5
os.(*Process).wait(0xc0000001b0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00005a720 sp=0xc00005a6c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000500840)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc00005a780 sp=0xc00005a720 pc=0x75f945
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000466100)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:710 +0x2c fp=0xc00005a7c8 sp=0xc00005a780 pc=0xa41a6c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:715 +0x24 fp=0xc00005a7e0 sp=0xc00005a7c8 pc=0xa41a04
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc00005a7e8 sp=0xc00005a7e0 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:709 +0xbd4

goroutine 4229 gp=0xc00065ca80 m=nil [IO wait]:
runtime.gopark(0x1c?, 0xc000a22035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004f4e00 sp=0xc0004f4de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004f4e38 sp=0xc0004f4e00 pc=0x439937
internal/poll.runtime_pollWait(0x2640754a8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004f4e58 sp=0xc0004f4e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00041d860?, 0xc000a22035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004f4e80 sp=0xc0004f4e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00041d860, {0xc000a22035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004f4f18 sp=0xc0004f4e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a1290, {0xc000a22035?, 0xe9?, 0xc0004f4fb8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004f4f58 sp=0xc0004f4f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000388980)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:687 +0x7a fp=0xc0004f4fc8 sp=0xc0004f4f58 pc=0xa41bda
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:702 +0x24 fp=0xc0004f4fe0 sp=0xc0004f4fc8 pc=0xa41b24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004f4fe8 sp=0xc0004f4fe0 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:681 +0x9da

goroutine 51 gp=0xc00065cfc0 m=nil [runnable]:
syscall.syscall(0x4ca300, 0x1b, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:24 +0x35 fp=0xc0001838e8 sp=0xc0001838c8 pc=0x474435
syscall.syscall(0x0?, 0xc0001fd940?, 0xc000183a38?, 0x4f3585?)
	<autogenerated>:1 +0x25 fp=0xc000183930 sp=0xc0001838e8 pc=0x47a085
syscall.Close(0x10?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:547 +0x29 fp=0xc000183960 sp=0xc000183930 pc=0x4c7a89
internal/poll.(*SysFile).destroy(...)
	/usr/local/go/src/internal/poll/fd_unixjs.go:24
internal/poll.(*FD).destroy(0xc0008c25a0)
	/usr/local/go/src/internal/poll/fd_unix.go:81 +0x51 fp=0xc000183990 sp=0xc000183960 pc=0x4e4f51
internal/poll.(*FD).decref(0x0?)
	/usr/local/go/src/internal/poll/fd_mutex.go:213 +0x53 fp=0xc0001839b0 sp=0xc000183990 pc=0x4e3e73
internal/poll.(*FD).Close(0xc0008c25a0)
	/usr/local/go/src/internal/poll/fd_unix.go:104 +0x45 fp=0xc0001839d8 sp=0xc0001839b0 pc=0x4e4fe5
os.(*file).close(0xc0008c25a0)
	/usr/local/go/src/os/file_unix.go:315 +0x98 fp=0xc000183a30 sp=0xc0001839d8 pc=0x4f1c38
os.(*File).Close(...)
	/usr/local/go/src/os/file_posix.go:23
os.removeAll.deferwrap1()
	/usr/local/go/src/os/removeall_at.go:46 +0x2d fp=0xc000183a48 sp=0xc000183a30 pc=0x4f2fad
os.removeAll({0xc0005246a0, 0x20})
	/usr/local/go/src/os/removeall_at.go:55 +0x2df fp=0xc000183b00 sp=0xc000183a48 pc=0x4f2edf
os.RemoveAll(...)
	/usr/local/go/src/os/path.go:73
github.com/google/syzkaller/pkg/osutil.RemoveAll(...)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_bsd.go:14
github.com/google/syzkaller/pkg/ipc.(*command).close(0xc000388880)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:737 +0x7f fp=0xc000183b38 sp=0xc000183b00 pc=0xa41f1f
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000388100, 0xc000183d50, {0xc00092b000, 0x3af, 0x3af})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:321 +0x1a8 fp=0xc000183bc8 sp=0xc000183b38 pc=0xa3ed28
main.(*Proc).executeProgram(0xc0000a2b28, {0x1069, {0xc00092b000, 0x3af, 0x3af}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000183d30 sp=0xc000183bc8 pc=0xa4903b
main.(*Proc).execute(0xc0000a2b28?, {0x1069, {0xc00092b000, 0x3af, 0x3af}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000183dc8 sp=0xc000183d30 pc=0xa48e18
main.(*Proc).loop(0xc0000a2b28)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000183fc8 sp=0xc000183dc8 pc=0xa487b8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000183fe0 sp=0xc000183fc8 pc=0xa48505
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000183fe8 sp=0xc000183fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 52 gp=0xc00065d180 m=nil [IO wait]:
runtime.gopark(0x26?, 0xc0004cadf0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0001857e0 sp=0xc0001857c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000185818 sp=0xc0001857e0 pc=0x439937
internal/poll.runtime_pollWait(0x264089d88, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000185838 sp=0xc000185818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000869800?, 0xc0004cadf0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000185860 sp=0xc000185838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000869800, {0xc0004cadf0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001858f8 sp=0xc000185860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0d78, {0xc0004cadf0?, 0xc000185970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000185938 sp=0xc0001858f8 pc=0x4ef772
io.ReadAtLeast({0xd9b600, 0xc0000a0d78}, {0xc0004cadf0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000185980 sp=0xc000185938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000388600, 0xc000185d50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:847 +0x567 fp=0xc000185b38 sp=0xc000185980 pc=0xa42ac7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000388180, 0xc000185d50, {0xc00083d180, 0x323, 0x323})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:318 +0x15e fp=0xc000185bc8 sp=0xc000185b38 pc=0xa3ecde
main.(*Proc).executeProgram(0xc0000a2c00, {0x105d, {0xc00083d180, 0x323, 0x323}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000185d30 sp=0xc000185bc8 pc=0xa4903b
main.(*Proc).execute(0xc0000a2c00?, {0x105d, {0xc00083d180, 0x323, 0x323}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000185dc8 sp=0xc000185d30 pc=0xa48e18
main.(*Proc).loop(0xc0000a2c00)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000185fc8 sp=0xc000185dc8 pc=0xa487b8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000185fe0 sp=0xc000185fc8 pc=0xa48505
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000185fe8 sp=0xc000185fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 53 gp=0xc00065d340 m=nil [IO wait]:
runtime.gopark(0x22?, 0xc000542440?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc00001b7e0 sp=0xc00001b7c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc00001b818 sp=0xc00001b7e0 pc=0x439937
internal/poll.runtime_pollWait(0x26408a260, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc00001b838 sp=0xc00001b818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0008c20c0?, 0xc000542440?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00001b860 sp=0xc00001b838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008c20c0, {0xc000542440, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00001b8f8 sp=0xc00001b860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a00a8, {0xc000542440?, 0xc00001b970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00001b938 sp=0xc00001b8f8 pc=0x4ef772
io.ReadAtLeast({0xd9b600, 0xc0000a00a8}, {0xc000542440, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00001b980 sp=0xc00001b938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000466100, 0xc00001bd50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:847 +0x567 fp=0xc00001bb38 sp=0xc00001b980 pc=0xa42ac7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000388200, 0xc00001bd50, {0xc00052e000, 0x2622, 0x2622})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:318 +0x15e fp=0xc00001bbc8 sp=0xc00001bb38 pc=0xa3ecde
main.(*Proc).executeProgram(0xc0000a2c30, {0x106b, {0xc00052e000, 0x2622, 0x2622}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc00001bd30 sp=0xc00001bbc8 pc=0xa4903b
main.(*Proc).execute(0xc0000a2c30?, {0x106b, {0xc00052e000, 0x2622, 0x2622}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc00001bdc8 sp=0xc00001bd30 pc=0xa48e18
main.(*Proc).loop(0xc0000a2c30)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc00001bfc8 sp=0xc00001bdc8 pc=0xa487b8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc00001bfe0 sp=0xc00001bfc8 pc=0xa48505
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:37 +0x10a

goroutine 54 gp=0xc00065d500 m=nil [IO wait]:
runtime.gopark(0x21?, 0xc000542470?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0001877e0 sp=0xc0001877c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000187818 sp=0xc0001877e0 pc=0x439937
internal/poll.runtime_pollWait(0x26408a358, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000187838 sp=0xc000187818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0006d9140?, 0xc000542470?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000187860 sp=0xc000187838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006d9140, {0xc000542470, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0001878f8 sp=0xc000187860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0500, {0xc000542470?, 0xc000187970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000187938 sp=0xc0001878f8 pc=0x4ef772
io.ReadAtLeast({0xd9b600, 0xc0000a0500}, {0xc000542470, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000187980 sp=0xc000187938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000466000, 0xc000187d50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:847 +0x567 fp=0xc000187b38 sp=0xc000187980 pc=0xa42ac7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000388280, 0xc000187d50, {0xc00092b400, 0x3c0, 0x3c0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:318 +0x15e fp=0xc000187bc8 sp=0xc000187b38 pc=0xa3ecde
main.(*Proc).executeProgram(0xc0000a2c60, {0x1062, {0xc00092b400, 0x3c0, 0x3c0}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000187d30 sp=0xc000187bc8 pc=0xa4903b
main.(*Proc).execute(0xc0000a2c60?, {0x1062, {0xc00092b400, 0x3c0, 0x3c0}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000187dc8 sp=0xc000187d30 pc=0xa48e18
main.(*Proc).loop(0xc0000a2c60)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000187fc8 sp=0xc000187dc8 pc=0xa487b8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000187fe0 sp=0xc000187fc8 pc=0xa48505
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000187fe8 sp=0xc000187fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 55 gp=0xc00065d6c0 m=nil [runnable]:
runtime.gopark(0x23?, 0xc000542360?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000197e0 sp=0xc0000197c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000019818 sp=0xc0000197e0 pc=0x439937
internal/poll.runtime_pollWait(0x264074ed8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000019838 sp=0xc000019818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0008c3080?, 0xc000542360?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000019860 sp=0xc000019838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008c3080, {0xc000542360, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0000198f8 sp=0xc000019860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000441a20, {0xc000542360?, 0xc000019970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000019938 sp=0xc0000198f8 pc=0x4ef772
io.ReadAtLeast({0xd9b600, 0xc000441a20}, {0xc000542360, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000019980 sp=0xc000019938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000388700, 0xc000019d50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:847 +0x567 fp=0xc000019b38 sp=0xc000019980 pc=0xa42ac7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000388300, 0xc000019d50, {0xc00087a4e0, 0x18a, 0x18a})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:318 +0x15e fp=0xc000019bc8 sp=0xc000019b38 pc=0xa3ecde
main.(*Proc).executeProgram(0xc0000a2c78, {0x1066, {0xc00087a4e0, 0x18a, 0x18a}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000019d30 sp=0xc000019bc8 pc=0xa4903b
main.(*Proc).execute(0xc0000a2c78?, {0x1066, {0xc00087a4e0, 0x18a, 0x18a}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000019dc8 sp=0xc000019d30 pc=0xa48e18
main.(*Proc).loop(0xc0000a2c78)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000019fc8 sp=0xc000019dc8 pc=0xa487b8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000019fe0 sp=0xc000019fc8 pc=0xa48505
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:37 +0x10a

goroutine 56 gp=0xc00065d880 m=nil [runnable]:
runtime.gopark(0x25?, 0xc0004ca360?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004c37e0 sp=0xc0004c37c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004c3818 sp=0xc0004c37e0 pc=0x439937
internal/poll.runtime_pollWait(0x264089e80, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004c3838 sp=0xc0004c3818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00041d920?, 0xc0004ca360?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004c3860 sp=0xc0004c3838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00041d920, {0xc0004ca360, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004c38f8 sp=0xc0004c3860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a12a0, {0xc0004ca360?, 0xc0004c3970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004c3938 sp=0xc0004c38f8 pc=0x4ef772
io.ReadAtLeast({0xd9b600, 0xc0000a12a0}, {0xc0004ca360, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004c3980 sp=0xc0004c3938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000388980, 0xc0004c3d50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:847 +0x567 fp=0xc0004c3b38 sp=0xc0004c3980 pc=0xa42ac7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000388380, 0xc0004c3d50, {0xc00093a000, 0x104, 0x104})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:318 +0x15e fp=0xc0004c3bc8 sp=0xc0004c3b38 pc=0xa3ecde
main.(*Proc).executeProgram(0xc0000a2c90, {0x106a, {0xc00093a000, 0x104, 0x104}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc0004c3d30 sp=0xc0004c3bc8 pc=0xa4903b
main.(*Proc).execute(0xc0000a2c90?, {0x106a, {0xc00093a000, 0x104, 0x104}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc0004c3dc8 sp=0xc0004c3d30 pc=0xa48e18
main.(*Proc).loop(0xc0000a2c90)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc0004c3fc8 sp=0xc0004c3dc8 pc=0xa487b8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0004c3fe0 sp=0xc0004c3fc8 pc=0xa48505
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004c3fe8 sp=0xc0004c3fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 57 gp=0xc00065da40 m=nil [IO wait]:
runtime.gopark(0x29?, 0xc000542480?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0000177e0 sp=0xc0000177c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000017818 sp=0xc0000177e0 pc=0x439937
internal/poll.runtime_pollWait(0x264075a78, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000017838 sp=0xc000017818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00081f680?, 0xc000542480?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000017860 sp=0xc000017838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00081f680, {0xc000542480, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0000178f8 sp=0xc000017860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0a10, {0xc000542480?, 0xc000017970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000017938 sp=0xc0000178f8 pc=0x4ef772
io.ReadAtLeast({0xd9b600, 0xc0000a0a10}, {0xc000542480, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000017980 sp=0xc000017938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000388800, 0xc000017d50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:847 +0x567 fp=0xc000017b38 sp=0xc000017980 pc=0xa42ac7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000388400, 0xc000017d50, {0xc000926380, 0xd5, 0xd5})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:318 +0x15e fp=0xc000017bc8 sp=0xc000017b38 pc=0xa3ecde
main.(*Proc).executeProgram(0xc0000a2d50, {0x1063, {0xc000926380, 0xd5, 0xd5}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc000017d30 sp=0xc000017bc8 pc=0xa4903b
main.(*Proc).execute(0xc0000a2d50?, {0x1063, {0xc000926380, 0xd5, 0xd5}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc000017dc8 sp=0xc000017d30 pc=0xa48e18
main.(*Proc).loop(0xc0000a2d50)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc000017fc8 sp=0xc000017dc8 pc=0xa487b8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc000017fe0 sp=0xc000017fc8 pc=0xa48505
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:37 +0x10a

goroutine 58 gp=0xc00065dc00 m=nil [runnable]:
runtime.gopark(0x27?, 0xc000542370?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004c57e0 sp=0xc0004c57c0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004c5818 sp=0xc0004c57e0 pc=0x439937
internal/poll.runtime_pollWait(0x2640751c0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004c5838 sp=0xc0004c5818 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0008f1620?, 0xc000542370?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004c5860 sp=0xc0004c5838 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008f1620, {0xc000542370, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004c58f8 sp=0xc0004c5860 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0004406d8, {0xc000542370?, 0xc0004c5970?, 0x411ae5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004c5938 sp=0xc0004c58f8 pc=0x4ef772
io.ReadAtLeast({0xd9b600, 0xc0004406d8}, {0xc000542370, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc0004c5980 sp=0xc0004c5938 pc=0x4c0270
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000388580, 0xc0004c5d50?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:847 +0x567 fp=0xc0004c5b38 sp=0xc0004c5980 pc=0xa42ac7
github.com/google/syzkaller/pkg/ipc.(*Env).ExecProg(0xc000388480, 0xc0004c5d50, {0xc000922e00, 0x1ae, 0x1ae})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:318 +0x15e fp=0xc0004c5bc8 sp=0xc0004c5b38 pc=0xa3ecde
main.(*Proc).executeProgram(0xc0000a2d68, {0x1068, {0xc000922e00, 0x1ae, 0x1ae}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:122 +0x15b fp=0xc0004c5d30 sp=0xc0004c5bc8 pc=0xa4903b
main.(*Proc).execute(0xc0000a2d68?, {0x1068, {0xc000922e00, 0x1ae, 0x1ae}, {0x15, 0x4762, 0x0}, 0x1, 0x0, ...})
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:99 +0x98 fp=0xc0004c5dc8 sp=0xc0004c5d30 pc=0xa48e18
main.(*Proc).loop(0xc0000a2d68)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:50 +0x278 fp=0xc0004c5fc8 sp=0xc0004c5dc8 pc=0xa487b8
main.startProc.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x25 fp=0xc0004c5fe0 sp=0xc0004c5fc8 pc=0xa48505
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004c5fe8 sp=0xc0004c5fe0 pc=0x4776c1
created by main.startProc in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:37 +0x10a

goroutine 59 gp=0xc00065ddc0 m=nil [chan receive]:
runtime.gopark(0xc00041f808?, 0x1d7d?, 0x0?, 0x0?, 0xc0006d9ef8?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000015a48 sp=0xc000015a28 pc=0x44006e
runtime.chanrecv(0xc0008c2960, 0xc000015b60, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3bf fp=0xc000015ac0 sp=0xc000015a48 pc=0x40a29f
runtime.chanrecv1(0xc0006d9ec0?, 0xc29091?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000015ae8 sp=0xc000015ac0 pc=0x409eb2
net/rpc.(*Client).Call(...)
	/usr/local/go/src/net/rpc/client.go:321
github.com/google/syzkaller/pkg/rpctype.(*RPCClient).Call(0xc000010540, {0xc29091, 0x14}, {0xa95280, 0xc00082e340}, {0xa952c0, 0xc00087cc30})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:88 +0x15c fp=0xc000015b80 sp=0xc000015ae8 pc=0xa43b3c
main.(*FuzzerTool).exchangeDataCall(0xc0003b8fd0, {0xc0003b8e70, 0x1, 0x1}, 0x237ec8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:287 +0x216 fp=0xc000015c98 sp=0xc000015b80 pc=0xa47076
main.(*FuzzerTool).exchangeDataWorker(0xc0003b8fd0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:327 +0x76 fp=0xc000015fc8 sp=0xc000015c98 pc=0xa47296
main.main.gowrap1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:213 +0x25 fp=0xc000015fe0 sp=0xc000015fc8 pc=0xa467c5
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000015fe8 sp=0xc000015fe0 pc=0x4776c1
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:213 +0x12fd

goroutine 3534 gp=0xc000482000 m=nil [IO wait, 2 minutes]:
runtime.gopark(0x18?, 0xc000a00035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004f2e00 sp=0xc0004f2de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0004f2e38 sp=0xc0004f2e00 pc=0x439937
internal/poll.runtime_pollWait(0x26408b6b8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0004f2e58 sp=0xc0004f2e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0008c2fc0?, 0xc000a00035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0004f2e80 sp=0xc0004f2e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008c2fc0, {0xc000a00035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0004f2f18 sp=0xc0004f2e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000441a10, {0xc000a00035?, 0xc000456eb0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0004f2f58 sp=0xc0004f2f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000388700)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:687 +0x7a fp=0xc0004f2fc8 sp=0xc0004f2f58 pc=0xa41bda
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:702 +0x24 fp=0xc0004f2fe0 sp=0xc0004f2fc8 pc=0xa41b24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004f2fe8 sp=0xc0004f2fe0 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:681 +0x9da

goroutine 3236 gp=0xc0004821c0 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1e?, 0xc000ab4000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000058e00 sp=0xc000058de0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000058e38 sp=0xc000058e00 pc=0x439937
internal/poll.runtime_pollWait(0x264089f78, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000058e58 sp=0xc000058e38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc00081f5c0?, 0xc000ab4000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000058e80 sp=0xc000058e58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00081f5c0, {0xc000ab4000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000058f18 sp=0xc000058e80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a09f0, {0xc000ab4000?, 0x12658f0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000058f58 sp=0xc000058f18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000388800)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:687 +0x7a fp=0xc000058fc8 sp=0xc000058f58 pc=0xa41bda
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:702 +0x24 fp=0xc000058fe0 sp=0xc000058fc8 pc=0xa41b24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:681 +0x9da

goroutine 4376 gp=0xc00039e000 m=nil [select]:
runtime.gopark(0xc0004f07b0?, 0x2?, 0x56?, 0xfc?, 0xc0004f078c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0004f0638 sp=0xc0004f0618 pc=0x44006e
runtime.selectgo(0xc0004f07b0, 0xc0004f0788, 0xe9?, 0x0, 0xa3?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0004f0758 sp=0xc0004f0638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:832 +0x77 fp=0xc0004f07e0 sp=0xc0004f0758 pc=0xa431f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0004f07e8 sp=0xc0004f07e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 55
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:830 +0x24d

goroutine 1877 gp=0xc000483180 m=11 mp=0xc000653808 [syscall, 6 minutes]:
syscall.syscall6(0x4ca040, 0xb8a, 0xc0003646b4, 0x0, 0xc000706120, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003645d0 sp=0xc0003645b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc000483180?, 0x10000000002?, 0x273dbc318?, 0x90?, 0x2a1768108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000364630 sp=0xc0003645d0 pc=0x47a14f
syscall.wait4(0xc0003646b8?, 0x411ae5?, 0x90?, 0xbf42a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000364690 sp=0xc000364630 pc=0x4c68a5
syscall.Wait4(0xc000645638?, 0xc0003646ec, 0x3?, 0xc000483180?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003646c8 sp=0xc000364690 pc=0x4c3fe5
os.(*Process).wait(0xc0000001e0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000364720 sp=0xc0003646c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0005002c0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000364780 sp=0xc000364720 pc=0x75f945
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000466000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:710 +0x2c fp=0xc0003647c8 sp=0xc000364780 pc=0xa41a6c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:715 +0x24 fp=0xc0003647e0 sp=0xc0003647c8 pc=0xa41a04
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003647e8 sp=0xc0003647e0 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:709 +0xbd4

goroutine 4230 gp=0xc00039ec40 m=6 mp=0xc000652008 [syscall]:
syscall.syscall6(0x4ca040, 0xf871, 0xc0003606b4, 0x0, 0xc000707170, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0003605d0 sp=0xc0003605b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc00039ec40?, 0x10000000002?, 0x273dbc318?, 0x90?, 0x2a17685b8?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000360630 sp=0xc0003605d0 pc=0x47a14f
syscall.wait4(0xc0003606b8?, 0x411ae5?, 0x90?, 0xbf42a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000360690 sp=0xc000360630 pc=0x4c68a5
syscall.Wait4(0xf871?, 0xc0003606ec, 0x0?, 0xc000707170?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0003606c8 sp=0xc000360690 pc=0x4c3fe5
os.(*Process).wait(0xc00003b890)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000360720 sp=0xc0003606c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000501760)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000360780 sp=0xc000360720 pc=0x75f945
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000388980)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:710 +0x2c fp=0xc0003607c8 sp=0xc000360780 pc=0xa41a6c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:715 +0x24 fp=0xc0003607e0 sp=0xc0003607c8 pc=0xa41a04
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003607e8 sp=0xc0003607e0 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:709 +0xbd4

goroutine 4380 gp=0xc00039f180 m=nil [select]:
runtime.gopark(0xc000360fb0?, 0x2?, 0x56?, 0xfc?, 0xc000360f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000360e38 sp=0xc000360e18 pc=0x44006e
runtime.selectgo(0xc000360fb0, 0xc000360f88, 0xe9?, 0x0, 0x10000?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000360f58 sp=0xc000360e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:832 +0x77 fp=0xc000360fe0 sp=0xc000360f58 pc=0xa431f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000360fe8 sp=0xc000360fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:830 +0x24d

goroutine 1876 gp=0xc00039fa40 m=nil [IO wait, 6 minutes]:
runtime.gopark(0x1a?, 0xc0003c0035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000367600 sp=0xc0003675e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000367638 sp=0xc000367600 pc=0x439937
internal/poll.runtime_pollWait(0x26408b7b0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000367658 sp=0xc000367638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0006d9020?, 0xc0003c0035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000367680 sp=0xc000367658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0006d9020, {0xc0003c0035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000367718 sp=0xc000367680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a04c0, {0xc0003c0035?, 0xc000542b68?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000367758 sp=0xc000367718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000466000)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:687 +0x7a fp=0xc0003677c8 sp=0xc000367758 pc=0xa41bda
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:702 +0x24 fp=0xc0003677e0 sp=0xc0003677c8 pc=0xa41b24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003677e8 sp=0xc0003677e0 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:681 +0x9da

goroutine 2934 gp=0xc00039fc00 m=12 mp=0xc0001ba808 [syscall, 4 minutes]:
syscall.syscall6(0x4ca040, 0x76e7, 0xc000367eb4, 0x0, 0xc0007065a0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000367dd0 sp=0xc000367db0 pc=0x474535
syscall.syscall6(0x452026?, 0xc00039fc00?, 0x10000000002?, 0x273dbc318?, 0x90?, 0x2a1768108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000367e30 sp=0xc000367dd0 pc=0x47a14f
syscall.wait4(0xc000367eb8?, 0x411ae5?, 0x90?, 0xbf42a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000367e90 sp=0xc000367e30 pc=0x4c68a5
syscall.Wait4(0xc000931638?, 0xc000367eec, 0x3?, 0xc00039fc00?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000367ec8 sp=0xc000367e90 pc=0x4c3fe5
os.(*Process).wait(0xc0000972c0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000367f20 sp=0xc000367ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00072e000)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000367f80 sp=0xc000367f20 pc=0x75f945
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000388580)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:710 +0x2c fp=0xc000367fc8 sp=0xc000367f80 pc=0xa41a6c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:715 +0x24 fp=0xc000367fe0 sp=0xc000367fc8 pc=0xa41a04
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000367fe8 sp=0xc000367fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 58
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:709 +0xbd4

goroutine 3535 gp=0xc00042d340 m=0 mp=0x145cee0 [syscall, 2 minutes]:
syscall.syscall6(0x4ca040, 0x106f7, 0xc0009796b4, 0x0, 0xc0004fc870, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0009795d0 sp=0xc0009795b0 pc=0x474535
syscall.syscall6(0x452026?, 0xc00042d340?, 0x10000000002?, 0x2a1772968?, 0x90?, 0x2a1768108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000979630 sp=0xc0009795d0 pc=0x47a14f
syscall.wait4(0xc0009796b8?, 0x411ae5?, 0x90?, 0xbf42a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000979690 sp=0xc000979630 pc=0x4c68a5
syscall.Wait4(0xc000762b98?, 0xc0009796ec, 0x3?, 0xc00042d340?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0009796c8 sp=0xc000979690 pc=0x4c3fe5
os.(*Process).wait(0xc0000009c0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000979720 sp=0xc0009796c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00072e6e0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000979780 sp=0xc000979720 pc=0x75f945
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000388700)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:710 +0x2c fp=0xc0009797c8 sp=0xc000979780 pc=0xa41a6c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:715 +0x24 fp=0xc0009797e0 sp=0xc0009797c8 pc=0xa41a04
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009797e8 sp=0xc0009797e0 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:709 +0xbd4

goroutine 4352 gp=0xc0004f8380 m=nil [select]:
runtime.gopark(0xc000976fb0?, 0x2?, 0xd0?, 0x6e?, 0xc000976f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000976e38 sp=0xc000976e18 pc=0x44006e
runtime.selectgo(0xc000976fb0, 0xc000976f88, 0xc000542098?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000976f58 sp=0xc000976e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:832 +0x77 fp=0xc000976fe0 sp=0xc000976f58 pc=0xa431f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000976fe8 sp=0xc000976fe0 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:830 +0x24d

goroutine 3238 gp=0xc0004f8700 m=2 mp=0xc000062808 [syscall, 3 minutes]:
syscall.syscall6(0x4ca040, 0x156f9, 0xc000977eb4, 0x0, 0xc0004fc240, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000977dd0 sp=0xc000977db0 pc=0x474535
syscall.syscall6(0xc000977e78?, 0x0?, 0x10000062808?, 0x2a1772968?, 0x90?, 0x2a1768108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000977e30 sp=0xc000977dd0 pc=0x47a14f
syscall.wait4(0xc000977eb8?, 0x411ae5?, 0x90?, 0xbf42a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000977e90 sp=0xc000977e30 pc=0x4c68a5
syscall.Wait4(0xc0008c5278?, 0xc000977eec, 0xc000977f8c?, 0x10000c000977f48?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000977ec8 sp=0xc000977e90 pc=0x4c3fe5
os.(*Process).wait(0xc00003bc20)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000977f20 sp=0xc000977ec8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0005009a0)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000977f80 sp=0xc000977f20 pc=0x75f945
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000388800)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:710 +0x2c fp=0xc000977fc8 sp=0xc000977f80 pc=0xa41a6c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:715 +0x24 fp=0xc000977fe0 sp=0xc000977fc8 pc=0xa41a04
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000977fe8 sp=0xc000977fe0 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:709 +0xbd4

goroutine 4385 gp=0xc00042d180 m=nil [select]:
runtime.gopark(0xc000975fb0?, 0x2?, 0xd0?, 0x5e?, 0xc000975f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000975e38 sp=0xc000975e18 pc=0x44006e
runtime.selectgo(0xc000975fb0, 0xc000975f88, 0xe9?, 0x0, 0xa3?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000975f58 sp=0xc000975e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:832 +0x77 fp=0xc000975fe0 sp=0xc000975f58 pc=0xa431f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000975fe8 sp=0xc000975fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 56
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:830 +0x24d

goroutine 2494 gp=0xc00042d500 m=7 mp=0xc0003a9808 [syscall, 5 minutes]:
syscall.syscall6(0x4ca040, 0x12638, 0xc0009766b4, 0x0, 0xc0004fc6c0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0009765d0 sp=0xc0009765b0 pc=0x474535
syscall.syscall6(0x1e3?, 0x170c6380?, 0x10000976710?, 0x2a1772968?, 0x90?, 0x2a1768108?, 0x90?)
	<autogenerated>:1 +0x2f fp=0xc000976630 sp=0xc0009765d0 pc=0x47a14f
syscall.wait4(0xc0009766b8?, 0x411ae5?, 0x90?, 0xbf42a0?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000976690 sp=0xc000976630 pc=0x4c68a5
syscall.Wait4(0xc000976738?, 0xc0009766ec, 0xc000976730?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0009766c8 sp=0xc000976690 pc=0x4c3fe5
os.(*Process).wait(0xc0000007e0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000976720 sp=0xc0009766c8 pc=0x4eec4d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00072ec60)
	/usr/local/go/src/os/exec/exec.go:897 +0x45 fp=0xc000976780 sp=0xc000976720 pc=0x75f945
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func3(0xc000388600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:710 +0x2c fp=0xc0009767c8 sp=0xc000976780 pc=0xa41a6c
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap5()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:715 +0x24 fp=0xc0009767e0 sp=0xc0009767c8 pc=0xa41a04
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009767e8 sp=0xc0009767e0 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:709 +0xbd4

goroutine 4378 gp=0xc0004f8c40 m=nil [select]:
runtime.gopark(0xc000973fb0?, 0x2?, 0x56?, 0xfc?, 0xc000973f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000973e38 sp=0xc000973e18 pc=0x44006e
runtime.selectgo(0xc000973fb0, 0xc000973f88, 0xe9?, 0x0, 0xa41abe?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000973f58 sp=0xc000973e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:832 +0x77 fp=0xc000973fe0 sp=0xc000973f58 pc=0xa431f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000973fe8 sp=0xc000973fe0 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:830 +0x24d

goroutine 2933 gp=0xc0004f8e00 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x19?, 0xc00068e000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000974600 sp=0xc0009745e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000974638 sp=0xc000974600 pc=0x439937
internal/poll.runtime_pollWait(0x2640753b0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000974658 sp=0xc000974638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0008f1560?, 0xc00068e000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000974680 sp=0xc000974658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008f1560, {0xc00068e000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000974718 sp=0xc000974680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0004406a8, {0xc00068e000?, 0xc000543838?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000974758 sp=0xc000974718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000388580)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:687 +0x7a fp=0xc0009747c8 sp=0xc000974758 pc=0xa41bda
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:702 +0x24 fp=0xc0009747e0 sp=0xc0009747c8 pc=0xa41b24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009747e8 sp=0xc0009747e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand in goroutine 58
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:681 +0x9da

goroutine 2493 gp=0xc0004f8fc0 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x20?, 0xc000856000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0009fce00 sp=0xc0009fcde0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc0009fce38 sp=0xc0009fce00 pc=0x439937
internal/poll.runtime_pollWait(0x26408a070, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc0009fce58 sp=0xc0009fce38 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc000869740?, 0xc000856000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0009fce80 sp=0xc0009fce58 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000869740, {0xc000856000, 0x10000, 0x10000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0009fcf18 sp=0xc0009fce80 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0d60, {0xc000856000?, 0x10000?, 0x10000?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0009fcf58 sp=0xc0009fcf18 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000388600)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:687 +0x7a fp=0xc0009fcfc8 sp=0xc0009fcf58 pc=0xa41bda
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:702 +0x24 fp=0xc0009fcfe0 sp=0xc0009fcfc8 pc=0xa41b24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009fcfe8 sp=0xc0009fcfe0 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:681 +0x9da

goroutine 4379 gp=0xc0004f9340 m=nil [select]:
runtime.gopark(0xc0009fd7b0?, 0x2?, 0xd0?, 0xd6?, 0xc0009fd78c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc0009fd638 sp=0xc0009fd618 pc=0x44006e
runtime.selectgo(0xc0009fd7b0, 0xc0009fd788, 0xc0004ca3e4?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0009fd758 sp=0xc0009fd638 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:832 +0x77 fp=0xc0009fd7e0 sp=0xc0009fd758 pc=0xa431f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0009fd7e8 sp=0xc0009fd7e0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 54
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:830 +0x24d

goroutine 4377 gp=0xc0004f9a40 m=nil [select]:
runtime.gopark(0xc000362fb0?, 0x2?, 0x56?, 0xfc?, 0xc000362f8c?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000362e38 sp=0xc000362e18 pc=0x44006e
runtime.selectgo(0xc000362fb0, 0xc000362f88, 0xc0000133e8?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000362f58 sp=0xc000362e38 pc=0x451b25
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:832 +0x77 fp=0xc000362fe0 sp=0xc000362f58 pc=0xa431f7
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc000362fe8 sp=0xc000362fe0 pc=0x4776c1
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 58
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:830 +0x24d

goroutine 3931 gp=0xc0004f9c00 m=nil [IO wait, 1 minutes]:
runtime.gopark(0x1d?, 0xc000730035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:402 +0xce fp=0xc000363600 sp=0xc0003635e0 pc=0x44006e
runtime.netpollblock(0x4c8b65?, 0x4088c6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:573 +0xf7 fp=0xc000363638 sp=0xc000363600 pc=0x439937
internal/poll.runtime_pollWait(0x2640750c8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:345 +0x85 fp=0xc000363658 sp=0xc000363638 pc=0x471c45
internal/poll.(*pollDesc).wait(0xc0008c2000?, 0xc000730035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000363680 sp=0xc000363658 pc=0x4e41c7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0008c2000, {0xc000730035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000363718 sp=0xc000363680 pc=0x4e54ba
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000a0058, {0xc000730035?, 0xe9?, 0xc0003637b8?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000363758 sp=0xc000363718 pc=0x4ef772
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.func2(0xc000466100)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:687 +0x7a fp=0xc0003637c8 sp=0xc000363758 pc=0xa41bda
github.com/google/syzkaller/pkg/ipc.(*Env).makeCommand.gowrap4()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:702 +0x24 fp=0xc0003637e0 sp=0xc0003637c8 pc=0xa41b24
runtime.goexit({})
	/usr/local/go/src/runtime/asm_amd64.s:1695 +0x1 fp=0xc0003637e8 sp=0xc0003637e0 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:681 +0x9da