fatal error: bad sweepgen in refill

goroutine 47 [running]:
runtime.throw({0xba12b7?, 0xc0004b4540?})
	/usr/local/go/src/runtime/panic.go:1077 +0x5c fp=0xc000cd18d0 sp=0xc000cd18a0 pc=0x43963c
runtime.(*mcache).refill(0x3004be108, 0x0?)
	/usr/local/go/src/runtime/mcache.go:157 +0x20d fp=0xc000cd1910 sp=0xc000cd18d0 pc=0x418b6d
runtime.(*mcache).nextFree(0x3004be108, 0x4)
	/usr/local/go/src/runtime/malloc.go:925 +0x85 fp=0xc000cd1958 sp=0xc000cd1910 pc=0x40f7e5
runtime.mallocgc(0x10, 0xacae60, 0x1)
	/usr/local/go/src/runtime/malloc.go:1112 +0x448 fp=0xc000cd19c0 sp=0xc000cd1958 pc=0x40fda8
runtime.makeslice(0x417fa8?, 0xc000cd1a58?, 0x40ff65?)
	/usr/local/go/src/runtime/slice.go:103 +0x49 fp=0xc000cd19e8 sp=0xc000cd19c0 pc=0x451049
github.com/google/syzkaller/prog.clone({0xc998d8?, 0xc000b40940?}, 0xc000cd1c08)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:65 +0x2ce fp=0xc000cd1a90 sp=0xc000cd19e8 pc=0x7569ae
github.com/google/syzkaller/prog.clone({0xc999d8?, 0xc0003959b0?}, 0xc000cd1c08)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:54 +0x105 fp=0xc000cd1b38 sp=0xc000cd1a90 pc=0x7567e5
github.com/google/syzkaller/prog.cloneCall(0xc000c446e0, 0x9d4305?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:36 +0x145 fp=0xc000cd1b88 sp=0xc000cd1b38 pc=0x756625
github.com/google/syzkaller/prog.cloneCalls({0xc0004b4bd0, 0x6, 0xc000cd1bf0?}, 0x9e75a5?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:23 +0x66 fp=0xc000cd1bc8 sp=0xc000cd1b88 pc=0x756466
github.com/google/syzkaller/prog.(*Prog).Clone(0xc000c00400)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/clone.go:14 +0x8d fp=0xc000cd1cd8 sp=0xc000cd1bc8 pc=0x75632d
github.com/google/syzkaller/prog.DupCallCollide(0x1?, 0xc000b40f60?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/collide.go:127 +0x1c5 fp=0xc000cd1e18 sp=0xc000cd1cd8 pc=0x757545
main.(*Proc).randomCollide(0xc0004ba180, 0xc000db2b20?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:312 +0x7d fp=0xc000cd1e48 sp=0xc000cd1e18 pc=0x9ea6bd
main.(*Proc).executeAndCollide(0xc0004ba180, 0xb94f6e?, 0xc000498420?, 0xc000cd1f38?, 0xc0004ba040?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:298 +0x50 fp=0xc000cd1e98 sp=0xc000cd1e48 pc=0x9ea5b0
main.(*Proc).loop(0xc0004ba180)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3d7 fp=0xc000cd1fc8 sp=0xc000cd1e98 pc=0x9e84b7
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x25 fp=0xc000cd1fe0 sp=0xc000cd1fc8 pc=0x9e4225
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000cd1fe8 sp=0xc000cd1fe0 pc=0x46ef41
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1665

goroutine 1 [select]:
runtime.gopark(0xc0002939b0?, 0x2?, 0xbe?, 0x8a?, 0xc00029396c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0002937c0 sp=0xc0002937a0 pc=0x43c42e
runtime.selectgo(0xc0002939b0, 0xc000293968, 0x0?, 0x0, 0xc0004ba500?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0002938e0 sp=0xc0002937c0 pc=0x44c5e5
main.(*Fuzzer).pollLoop(0xc000356480)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:411 +0xf6 fp=0xc0002939e0 sp=0xc0002938e0 pc=0x9e4af6
main.main()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:339 +0x17e5 fp=0xc000293f40 sp=0xc0002939e0 pc=0x9e41a5
runtime.main()
	/usr/local/go/src/runtime/proc.go:267 +0x2b2 fp=0xc000293fe0 sp=0xc000293f40 pc=0x43bfd2
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000293fe8 sp=0xc000293fe0 pc=0x46ef41

goroutine 2 [force gc (idle), 29 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056fa8 sp=0xc000056f88 pc=0x43c42e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:322 +0xa5 fp=0xc000056fe0 sp=0xc000056fa8 pc=0x43c2a5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x46ef41
created by runtime.init.6 in goroutine 1
	/usr/local/go/src/runtime/proc.go:310 +0x1a

goroutine 3 [GC sweep wait]:
runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057778 sp=0xc000057758 pc=0x43c42e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:321 +0xdf fp=0xc0000577c8 sp=0xc000057778 pc=0x42763f
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:200 +0x25 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x41c7e5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x46ef41
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:200 +0x66

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x214ab015?, 0x205b790c?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000057f70 sp=0xc000057f50 pc=0x43c42e
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:404
runtime.(*scavengerState).park(0x1290d00)
	/usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000057fa0 sp=0xc000057f70 pc=0x424ec9
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000057fc8 sp=0xc000057fa0 pc=0x425459
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:201 +0x25 fp=0xc000057fe0 sp=0xc000057fc8 pc=0x41c785
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x46ef41
created by runtime.gcenable in goroutine 1
	/usr/local/go/src/runtime/mgc.go:201 +0xa5

goroutine 5 [finalizer wait, 1 minutes]:
runtime.gopark(0x0?, 0xbe2be0?, 0x80?, 0xe1?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000056628 sp=0xc000056608 pc=0x43c42e
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000567e0 sp=0xc000056628 pc=0x41b867
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x46ef41
created by runtime.createfing in goroutine 1
	/usr/local/go/src/runtime/mfinal.go:163 +0x3d

goroutine 6 [select]:
runtime.gopark(0xc000058788?, 0x3?, 0x98?, 0xa3?, 0xc000058772?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000058618 sp=0xc0000585f8 pc=0x43c42e
runtime.selectgo(0xc000058788, 0xc00005876c, 0xc0000d3c80?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000058738 sp=0xc000058618 pc=0x44c5e5
go.opencensus.io/stats/view.(*worker).start(0xc0000d3c80)
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0x9f fp=0xc0000587c8 sp=0xc000058738 pc=0x9b78bf
go.opencensus.io/stats/view.init.0.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x25 fp=0xc0000587e0 sp=0xc0000587c8 pc=0x9b6be5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000587e8 sp=0xc0000587e0 pc=0x46ef41
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 7 [GC worker (idle)]:
runtime.gopark(0xc000058fb8?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000058f50 sp=0xc000058f30 pc=0x43c42e
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1293 +0xe5 fp=0xc000058fe0 sp=0xc000058f50 pc=0x41e2e5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000058fe8 sp=0xc000058fe0 pc=0x46ef41
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/usr/local/go/src/runtime/mgc.go:1217 +0x1c

goroutine 26 [IO wait, 29 minutes]:
runtime.gopark(0xc000189c10?, 0x40ff65?, 0x18?, 0x9c?, 0x4dd13d?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000189ba8 sp=0xc000189b88 pc=0x43c42e
runtime.netpollblock(0x3004c9b30?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000189be0 sp=0xc000189ba8 pc=0x435a17
internal/poll.runtime_pollWait(0x2f36b3668, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000189c00 sp=0xc000189be0 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc0003edf00?, 0xc000189ce8?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000189c28 sp=0xc000189c00 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Accept(0xc0003edf00)
	/usr/local/go/src/internal/poll/fd_unix.go:611 +0x2ac fp=0xc000189cd0 sp=0xc000189c28 pc=0x4db78c
net.(*netFD).accept(0xc0003edf00)
	/usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc000189d88 sp=0xc000189cd0 pc=0x5b5409
net.(*TCPListener).accept(0xc000177ca0)
	/usr/local/go/src/net/tcpsock_posix.go:152 +0x1e fp=0xc000189db0 sp=0xc000189d88 pc=0x5cc07e
net.(*TCPListener).Accept(0xc000177ca0)
	/usr/local/go/src/net/tcpsock.go:315 +0x30 fp=0xc000189de0 sp=0xc000189db0 pc=0x5cb130
net/http.(*onceCloseListener).Accept(0xc98f90?)
	<autogenerated>:1 +0x24 fp=0xc000189df8 sp=0xc000189de0 pc=0x6ea284
net/http.(*Server).Serve(0xc000352870, {0xc981e0, 0xc000177ca0})
	/usr/local/go/src/net/http/server.go:3056 +0x364 fp=0xc000189f28 sp=0xc000189df8 pc=0x6c7f24
net/http.(*Server).ListenAndServe(0xc000352870)
	/usr/local/go/src/net/http/server.go:2985 +0x71 fp=0xc000189f58 sp=0xc000189f28 pc=0x6c7b91
net/http.ListenAndServe(...)
	/usr/local/go/src/net/http/server.go:3239
main.setupPprofHandler.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:653 +0x9d fp=0xc000189fe0 sp=0xc000189f58 pc=0x9e7b3d
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000189fe8 sp=0xc000189fe0 pc=0x46ef41
created by main.setupPprofHandler in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:652 +0x37

goroutine 24 [chan receive, 29 minutes]:
runtime.gopark(0xc0000556e0?, 0x73f385?, 0x1?, 0xcd?, 0xc000055758?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0000556c8 sp=0xc0000556a8 pc=0x43c42e
runtime.chanrecv(0xc000068c00, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000055740 sp=0xc0000556c8 pc=0x4094ad
runtime.chanrecv1(0xc000068c00?, 0xc0000557b0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000055768 sp=0xc000055740 pc=0x4090b2
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x85 fp=0xc0000557e0 sp=0xc000055768 pc=0x740445
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000557e8 sp=0xc0000557e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x4f

goroutine 25 [chan receive, 29 minutes]:
runtime.gopark(0xc000068b38?, 0x0?, 0x0?, 0x0?, 0xc000055f48?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000055f00 sp=0xc000055ee0 pc=0x43c42e
runtime.chanrecv(0xc00007c180, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x3cd fp=0xc000055f78 sp=0xc000055f00 pc=0x4094ad
runtime.chanrecv1(0x44333c?, 0x0?)
	/usr/local/go/src/runtime/chan.go:442 +0x12 fp=0xc000055fa0 sp=0xc000055f78 pc=0x4090b2
main.main.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:201 +0x19 fp=0xc000055fe0 sp=0xc000055fa0 pc=0x9e4279
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x46ef41
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:199 +0x4ee

goroutine 29 [syscall, 29 minutes]:
runtime.notetsleepg(0x0?, 0x0?)
	/usr/local/go/src/runtime/lock_sema.go:294 +0x29 fp=0xc000059fa0 sp=0xc000059f58 pc=0x40ea29
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc000059fc0 sp=0xc000059fa0 pc=0x46b429
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc000059fe0 sp=0xc000059fc0 pc=0x73f6b3
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000059fe8 sp=0xc000059fe0 pc=0x46ef41
created by os/signal.Notify.func1.1 in goroutine 24
	/usr/local/go/src/os/signal/signal.go:151 +0x1f

goroutine 28 [select, 29 minutes, locked to thread]:
runtime.gopark(0xc0000597a8?, 0x2?, 0xc9?, 0xc6?, 0xc0000597a4?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000059640 sp=0xc000059620 pc=0x43c42e
runtime.selectgo(0xc0000597a8, 0xc0000597a0, 0x0?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000059760 sp=0xc000059640 pc=0x44c5e5
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1014 +0x16f fp=0xc0000597e0 sp=0xc000059760 pc=0x465c8f
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000597e8 sp=0xc0000597e0 pc=0x46ef41
created by runtime.ensureSigM in goroutine 24
	/usr/local/go/src/runtime/signal_unix.go:997 +0xc8

goroutine 34 [IO wait]:
runtime.gopark(0x1c?, 0xc000a682e0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000103860 sp=0xc000103840 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000103898 sp=0xc000103860 pc=0x435a17
internal/poll.runtime_pollWait(0x2f36b3288, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001038b8 sp=0xc000103898 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000b3d620?, 0xc000a682e0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001038e0 sp=0xc0001038b8 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000b3d620, {0xc000a682e0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000103978 sp=0xc0001038e0 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099e378, {0xc000a682e0?, 0xc0001039f0?, 0x4102e5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001039b8 sp=0xc000103978 pc=0x4e1672
io.ReadAtLeast({0xc91240, 0xc00099e378}, {0xc000a682e0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000103a00 sp=0xc0001039b8 pc=0x4b41d0
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002881c0, 0x241f08000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc000103bb8 sp=0xc000103a00 pc=0x9df48a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00025d5f0, 0x2?, 0xc000d4ff00)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc000103c58 sp=0xc000103bb8 pc=0x9db499
main.(*Proc).executeRaw(0xc0004ba0c0, 0xc000873158?, 0xc000d4ff00, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:338 +0x17e fp=0xc000103d60 sp=0xc000103c58 pc=0x9ea8de
main.(*Proc).executeAndCollide(0xc0004ba0c0, 0xb9c442?, 0xc000498030?, 0xc000cd3e08?, 0xc0004ba040?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:298 +0x6c fp=0xc000103db0 sp=0xc000103d60 pc=0x9ea5cc
main.(*Proc).smashInput(0xc0004ba0c0, 0xc0007063c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:223 +0x1cb fp=0xc000103e98 sp=0xc000103db0 pc=0x9e9c0b
main.(*Proc).loop(0xc0004ba0c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xf2 fp=0xc000103fc8 sp=0xc000103e98 pc=0x9e81d2
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x25 fp=0xc000103fe0 sp=0xc000103fc8 pc=0x9e4225
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000103fe8 sp=0xc000103fe0 pc=0x46ef41
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1665

goroutine 30 [IO wait]:
runtime.gopark(0x6?, 0xc0001aa000?, 0x0?, 0x10?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000105958 sp=0xc000105938 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000105990 sp=0xc000105958 pc=0x435a17
internal/poll.runtime_pollWait(0x2f36b3380, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001059b0 sp=0xc000105990 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc0003ede80?, 0xc0001aa000?, 0x0)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001059d8 sp=0xc0001059b0 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0003ede80, {0xc0001aa000, 0x1000, 0x1000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000105a70 sp=0xc0001059d8 pc=0x4d759a
net.(*netFD).Read(0xc0003ede80, {0xc0001aa000?, 0x994425?, 0xa4dfa0?})
	/usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc000105ab8 sp=0xc000105a70 pc=0x5b33e5
net.(*conn).Read(0xc0000436a0, {0xc0001aa000?, 0xc000105b58?, 0x4b41d0?})
	/usr/local/go/src/net/net.go:179 +0x45 fp=0xc000105b00 sp=0xc000105ab8 pc=0x5c3f85
net.(*TCPConn).Read(0x407628?, {0xc0001aa000?, 0x407bad?, 0x4077dd?})
	<autogenerated>:1 +0x25 fp=0xc000105b30 sp=0xc000105b00 pc=0x5d4765
bufio.(*Reader).fill(0xc000068180)
	/usr/local/go/src/bufio/bufio.go:113 +0x103 fp=0xc000105b68 sp=0xc000105b30 pc=0x651323
bufio.(*Reader).ReadByte(0xc000068180)
	/usr/local/go/src/bufio/bufio.go:272 +0x27 fp=0xc000105b88 sp=0xc000105b68 pc=0x651a47
compress/flate.(*decompressor).moreBits(0xc000080000)
	/usr/local/go/src/compress/flate/inflate.go:697 +0x27 fp=0xc000105bc0 sp=0xc000105b88 pc=0x668ee7
compress/flate.(*decompressor).nextBlock(0xc000080000)
	/usr/local/go/src/compress/flate/inflate.go:304 +0x28 fp=0xc000105bd8 sp=0xc000105bc0 pc=0x667388
compress/flate.(*decompressor).Read(0xc000080000, {0xc00009e000, 0x1000, 0xc00045ab10?})
	/usr/local/go/src/compress/flate/inflate.go:348 +0x5b fp=0xc000105c08 sp=0xc000105bd8 pc=0x6675bb
github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc0003ec000?, {0xc00009e000?, 0xc000105c30?, 0xc000105c88?})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x22 fp=0xc000105c38 sp=0xc000105c08 pc=0x9e0862
bufio.(*Reader).Read(0xc000068240, {0xc000456030, 0x1, 0xc000105d68?})
	/usr/local/go/src/bufio/bufio.go:244 +0x197 fp=0xc000105c70 sp=0xc000105c38 pc=0x651857
io.ReadAtLeast({0xc91480, 0xc000068240}, {0xc000456030, 0x1, 0x9}, 0x1)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000105cb8 sp=0xc000105c70 pc=0x4b41d0
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
encoding/gob.decodeUintReader({0xc91480, 0xc000068240}, {0xc000456030, 0x9, 0x9})
	/usr/local/go/src/encoding/gob/decode.go:116 +0x51 fp=0xc000105d10 sp=0xc000105cb8 pc=0x9928d1
encoding/gob.(*Decoder).recvMessage(0xc0003ec000)
	/usr/local/go/src/encoding/gob/decoder.go:82 +0x33 fp=0xc000105d48 sp=0xc000105d10 pc=0x99beb3
encoding/gob.(*Decoder).decodeTypeSequence(0xc0003ec000, 0x0)
	/usr/local/go/src/encoding/gob/decoder.go:148 +0x47 fp=0xc000105d78 sp=0xc000105d48 pc=0x99c227
encoding/gob.(*Decoder).DecodeValue(0xc0003ec000, {0xa35e20?, 0xc00007ed20?, 0x3004c9bd8?})
	/usr/local/go/src/encoding/gob/decoder.go:227 +0x16e fp=0xc000105df8 sp=0xc000105d78 pc=0x99c66e
encoding/gob.(*Decoder).Decode(0xc0003ec000, {0xa35e20?, 0xc00007ed20?})
	/usr/local/go/src/encoding/gob/decoder.go:204 +0x125 fp=0xc000105e50 sp=0xc000105df8 pc=0x99c4a5
net/rpc.(*gobClientCodec).ReadResponseHeader(0xa8f3e0?, 0x0?)
	/usr/local/go/src/net/rpc/client.go:228 +0x25 fp=0xc000105e78 sp=0xc000105e50 pc=0x9b0fe5
net/rpc.(*Client).input(0xc000068360)
	/usr/local/go/src/net/rpc/client.go:109 +0x9f fp=0xc000105fc8 sp=0xc000105e78 pc=0x9b023f
net/rpc.NewClientWithCodec.func1()
	/usr/local/go/src/net/rpc/client.go:206 +0x25 fp=0xc000105fe0 sp=0xc000105fc8 pc=0x9b0ec5
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000105fe8 sp=0xc000105fe0 pc=0x46ef41
created by net/rpc.NewClientWithCodec in goroutine 1
	/usr/local/go/src/net/rpc/client.go:206 +0xb6

goroutine 33 [IO wait]:
runtime.gopark(0x1d?, 0xc000aa3cb0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000320dd0 sp=0xc000320db0 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000320e08 sp=0xc000320dd0 pc=0x435a17
internal/poll.runtime_pollWait(0x2f36b3760, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000320e28 sp=0xc000320e08 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000a764e0?, 0xc000aa3cb0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000320e50 sp=0xc000320e28 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000a764e0, {0xc000aa3cb0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000320ee8 sp=0xc000320e50 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099e738, {0xc000aa3cb0?, 0xc000320f60?, 0x4102e5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000320f28 sp=0xc000320ee8 pc=0x4e1672
io.ReadAtLeast({0xc91240, 0xc00099e738}, {0xc000aa3cb0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000320f70 sp=0xc000320f28 pc=0x4b41d0
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000288380, 0x2da962000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc000321128 sp=0xc000320f70 pc=0x9df48a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00025d560, 0xc0003212c0?, 0xc0009be900)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc0003211c8 sp=0xc000321128 pc=0x9db499
main.(*Proc).executeRaw(0xc0004ba080, 0x2f21b4338?, 0xc0009be900, 0x4)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:338 +0x17e fp=0xc0003212d0 sp=0xc0003211c8 pc=0x9ea8de
main.(*Proc).execute(0xc0004ba080, 0x0?, 0xa8c8c0?, 0x0?, 0x0?, 0x0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:261 +0xe5 fp=0xc000321428 sp=0xc0003212d0 pc=0x9ea0a5
main.(*Proc).triageInput.func1(0xc0009be900?, 0x1d)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:153 +0xaf fp=0xc000321570 sp=0xc000321428 pc=0x9e966f
github.com/google/syzkaller/prog.Minimize.func1(0x7?, 0xc0003545a0?)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:20 +0x5e fp=0xc0003215a8 sp=0xc000321570 pc=0x76849e
github.com/google/syzkaller/prog.minimizeInt(0xc000991440, {0xc99998, 0xc0008e8340?}, {0xc000dec8d0, 0xf})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:285 +0xea fp=0xc000321600 sp=0xc0003215a8 pc=0x76984a
github.com/google/syzkaller/prog.(*FlagsType).minimize(0xa8b060?, 0xc000969b60?, {0xc99998?, 0xc0008e8340?}, {0xc000dec8d0?, 0x1?})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:253 +0x31 fp=0xc000321638 sp=0xc000321600 pc=0x769671
github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc000991440, {0xc99998, 0xc0008e8340}, {0xb8b9d9?, 0xc0003216d8?}, {0xc000dec8a8, 0x8})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:167 +0x117 fp=0xc0003216a0 sp=0xc000321638 pc=0x768b37
github.com/google/syzkaller/prog.(*StructType).minimize(0x116f520, 0xc000969b60?, {0xc998d8?, 0xc000dddd00?}, {0xc000dec8a8, 0x8})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:192 +0xde fp=0xc000321708 sp=0xc0003216a0 pc=0x768d1e
github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc000991440, {0xc998d8, 0xc000dddd00}, {0x0?, 0x2?}, {0xc000dec8a0, 0x7})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:167 +0x117 fp=0xc000321770 sp=0xc000321708 pc=0x768b37
github.com/google/syzkaller/prog.(*ArrayType).minimize(0x116bd40, 0xc000991440, {0xc998d8?, 0xc000dddcc0}, {0xc000dec825, 0x5})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:241 +0x1f4 fp=0xc000321810 sp=0xc000321770 pc=0x769394
github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc000991440, {0xc998d8, 0xc000dddcc0}, {0x0?, 0x110000c000e54000?}, {0xc000dec238, 0x4})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:167 +0x117 fp=0xc000321878 sp=0xc000321810 pc=0x768b37
github.com/google/syzkaller/prog.(*PtrType).minimize(0xa8b060?, 0xc000991440, {0xc999d8?, 0xc000dac090}, {0xc000dec238, 0x4})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:219 +0xd8 fp=0xc0003218e8 sp=0xc000321878 pc=0x768f78
github.com/google/syzkaller/prog.(*minimizeArgsCtx).do(0xc000991440, {0xc999d8, 0xc000dac090}, {0xb8827b?, 0x0?}, {0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:167 +0x117 fp=0xc000321950 sp=0xc0003218e8 pc=0x768b37
github.com/google/syzkaller/prog.Minimize(0xc000afaa00, 0x1d, 0x0, 0xc000846a20)
	/syzkaller/gopath/src/github.com/google/syzkaller/prog/minimization.go:53 +0x58b fp=0xc000321a68 sp=0xc000321950 pc=0x7683cb
main.(*Proc).triageInput(0xc0004ba080, 0xc0008c4180)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:150 +0x853 fp=0xc000321e98 sp=0xc000321a68 pc=0x9e8d33
main.(*Proc).loop(0xc0004ba080)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x125 fp=0xc000321fc8 sp=0xc000321e98 pc=0x9e8205
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x25 fp=0xc000321fe0 sp=0xc000321fc8 pc=0x9e4225
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000321fe8 sp=0xc000321fe0 pc=0x46ef41
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1665

goroutine 35 [IO wait]:
runtime.gopark(0x18?, 0xc0009660c0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000107860 sp=0xc000107840 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000107898 sp=0xc000107860 pc=0x435a17
internal/poll.runtime_pollWait(0x2f36b3098, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0001078b8 sp=0xc000107898 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000be1f80?, 0xc0009660c0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0001078e0 sp=0xc0001078b8 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000be1f80, {0xc0009660c0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000107978 sp=0xc0001078e0 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099e3a8, {0xc0009660c0?, 0xc0001079f0?, 0x4102e5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0001079b8 sp=0xc000107978 pc=0x4e1672
io.ReadAtLeast({0xc91240, 0xc00099e3a8}, {0xc0009660c0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000107a00 sp=0xc0001079b8 pc=0x4b41d0
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002882a0, 0x23f559000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc000107bb8 sp=0xc000107a00 pc=0x9df48a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00025d680, 0x100000000b9ecac?, 0xc00093b740)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc000107c58 sp=0xc000107bb8 pc=0x9db499
main.(*Proc).executeRaw(0xc0004ba100, 0xc000c717a0?, 0xc00093b740, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:338 +0x17e fp=0xc000107d60 sp=0xc000107c58 pc=0x9ea8de
main.(*Proc).executeAndCollide(0xc0004ba100, 0xb9c442?, 0xc000498060?, 0xc000107e08?, 0xc0004ba040?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:298 +0x6c fp=0xc000107db0 sp=0xc000107d60 pc=0x9ea5cc
main.(*Proc).smashInput(0xc0004ba100, 0xc0004033d0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:223 +0x1cb fp=0xc000107e98 sp=0xc000107db0 pc=0x9e9c0b
main.(*Proc).loop(0xc0004ba100)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xf2 fp=0xc000107fc8 sp=0xc000107e98 pc=0x9e81d2
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x25 fp=0xc000107fe0 sp=0xc000107fc8 pc=0x9e4225
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000107fe8 sp=0xc000107fe0 pc=0x46ef41
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1665

goroutine 36 [IO wait]:
runtime.gopark(0x1a?, 0xc000db2320?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000cd3708 sp=0xc000cd36e8 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000cd3740 sp=0xc000cd3708 pc=0x435a17
internal/poll.runtime_pollWait(0x2f21c0c58, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000cd3760 sp=0xc000cd3740 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000d23440?, 0xc000db2320?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000cd3788 sp=0xc000cd3760 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000d23440, {0xc000db2320, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000cd3820 sp=0xc000cd3788 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099ea20, {0xc000db2320?, 0xc000cd3898?, 0x4102e5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000cd3860 sp=0xc000cd3820 pc=0x4e1672
io.ReadAtLeast({0xc91240, 0xc00099ea20}, {0xc000db2320, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000cd38a8 sp=0xc000cd3860 pc=0x4b41d0
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002a87e0, 0x2f7565000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc000cd3a60 sp=0xc000cd38a8 pc=0x9df48a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00025d7a0, 0x506a05?, 0xc000a19380)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc000cd3b00 sp=0xc000cd3a60 pc=0x9db499
main.(*Proc).executeRaw(0xc0004ba140, 0x0?, 0xc000a19380, 0x5)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:338 +0x17e fp=0xc000cd3c08 sp=0xc000cd3b00 pc=0x9ea8de
main.(*Proc).execute(0xc0004ba140, 0xc000318348?, 0x11?, 0x12?, 0xc000cd3e08?, 0x1?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:261 +0xe5 fp=0xc000cd3d60 sp=0xc000cd3c08 pc=0x9ea0a5
main.(*Proc).executeAndCollide(0xc0004ba140, 0xb9c442?, 0xc000498090?, 0xc000cd3e08?, 0xc0004ba040?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:290 +0x25 fp=0xc000cd3db0 sp=0xc000cd3d60 pc=0x9ea585
main.(*Proc).smashInput(0xc0004ba140, 0xc000b11e10)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:223 +0x1cb fp=0xc000cd3e98 sp=0xc000cd3db0 pc=0x9e9c0b
main.(*Proc).loop(0xc0004ba140)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xf2 fp=0xc000cd3fc8 sp=0xc000cd3e98 pc=0x9e81d2
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x25 fp=0xc000cd3fe0 sp=0xc000cd3fc8 pc=0x9e4225
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000cd3fe8 sp=0xc000cd3fe0 pc=0x46ef41
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1665

goroutine 34548 [select]:
runtime.gopark(0xc0006f6fb0?, 0x2?, 0x51?, 0x44?, 0xc0006f6f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006f6e38 sp=0xc0006f6e18 pc=0x43c42e
runtime.selectgo(0xc0006f6fb0, 0xc0006f6f88, 0x4c9a8f?, 0x0, 0x9de4da?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006f6f58 sp=0xc0006f6e38 pc=0x44c5e5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0006f6fe0 sp=0xc0006f6f58 pc=0x9dfb77
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f6fe8 sp=0xc0006f6fe0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 12164 [IO wait, 22 minutes]:
runtime.gopark(0x13?, 0xc000db4035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006f3600 sp=0xc0006f35e0 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0006f3638 sp=0xc0006f3600 pc=0x435a17
internal/poll.runtime_pollWait(0x2f36b3570, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0006f3658 sp=0xc0006f3638 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000cc6ea0?, 0xc000db4035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006f3680 sp=0xc0006f3658 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000cc6ea0, {0xc000db4035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006f3718 sp=0xc0006f3680 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099f6d8, {0xc000db4035?, 0xc000ac6088?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006f3758 sp=0xc0006f3718 pc=0x4e1672
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002a8e70)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0006f37c8 sp=0xc0006f3758 pc=0x9de5e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0006f37e0 sp=0xc0006f37c8 pc=0x9de527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f37e8 sp=0xc0006f37e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 33198 [IO wait, 1 minutes]:
runtime.gopark(0x17?, 0xc00081d917?, 0xe9?, 0xe6?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006f0e00 sp=0xc0006f0de0 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0006f0e38 sp=0xc0006f0e00 pc=0x435a17
internal/poll.runtime_pollWait(0x2f21c1608, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0006f0e58 sp=0xc0006f0e38 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000cdc2a0?, 0xc00081d917?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006f0e80 sp=0xc0006f0e58 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000cdc2a0, {0xc00081d917, 0x1e6e9, 0x1e6e9})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006f0f18 sp=0xc0006f0e80 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099e600, {0xc00081d917?, 0x4c9a8f?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006f0f58 sp=0xc0006f0f18 pc=0x4e1672
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000288310)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0006f0fc8 sp=0xc0006f0f58 pc=0x9de5e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0006f0fe0 sp=0xc0006f0fc8 pc=0x9de527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f0fe8 sp=0xc0006f0fe0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 47
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 32406 [IO wait, 2 minutes]:
runtime.gopark(0x14?, 0xc000d27917?, 0xe9?, 0xe6?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052600 sp=0xc0000525e0 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000052638 sp=0xc000052600 pc=0x435a17
internal/poll.runtime_pollWait(0x2f36b2fa0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000052658 sp=0xc000052638 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000b3d500?, 0xc000d27917?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000052680 sp=0xc000052658 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000b3d500, {0xc000d27917, 0x1e6e9, 0x1e6e9})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000052718 sp=0xc000052680 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099e368, {0xc000d27917?, 0xc00064e740?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000052758 sp=0xc000052718 pc=0x4e1672
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002881c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0000527c8 sp=0xc000052758 pc=0x9de5e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0000527e0 sp=0xc0000527c8 pc=0x9de527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 34
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 12165 [syscall, 22 minutes]:
syscall.syscall6(0x4bdec0, 0x183ce, 0xc0000546ac, 0x0, 0xc0003f46c0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0000545c8 sp=0xc0000545a8 pc=0x46bdf5
syscall.syscall6(0x40ff65?, 0x408b8c?, 0xa41960?, 0xc0001a7860?, 0xc000054660?, 0x100000040895e?, 0x2f5952028?)
	<autogenerated>:1 +0x2f fp=0xc000054628 sp=0xc0000545c8 pc=0x4718cf
syscall.wait4(0xc0000546b0?, 0x4102e5?, 0x90?, 0xb6e100?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000054688 sp=0xc000054628 pc=0x4ba6c5
syscall.Wait4(0xc0002ab0e0?, 0xc0000546e4, 0xc000054708?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0000546c0 sp=0xc000054688 pc=0x4b7dc5
os.(*Process).wait(0xc000994810)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000054718 sp=0xc0000546c0 pc=0x4e0b2d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00063f4a0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000054780 sp=0xc000054718 pc=0x73c1c5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002a8e70)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0000547c8 sp=0xc000054780 pc=0x9de488
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0000547e0 sp=0xc0000547c8 pc=0x9de427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 51
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 32407 [syscall, 2 minutes]:
syscall.syscall6(0x4bdec0, 0x15620, 0xc000054eac, 0x0, 0xc0003f45a0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000054dc8 sp=0xc000054da8 pc=0x46bdf5
syscall.syscall6(0x40ff65?, 0x408b8c?, 0xa41960?, 0xc0001a7a00?, 0xc000054e60?, 0x100000040895e?, 0x2f5952028?)
	<autogenerated>:1 +0x2f fp=0xc000054e28 sp=0xc000054dc8 pc=0x4718cf
syscall.wait4(0xc000054eb0?, 0x4102e5?, 0x90?, 0xb6e100?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000054e88 sp=0xc000054e28 pc=0x4ba6c5
syscall.Wait4(0xc0002aa4e0?, 0xc000054ee4, 0xc000054f08?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000054ec0 sp=0xc000054e88 pc=0x4b7dc5
os.(*Process).wait(0xc000ab2870)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000054f18 sp=0xc000054ec0 pc=0x4e0b2d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000d198c0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000054f80 sp=0xc000054f18 pc=0x73c1c5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002881c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc000054fc8 sp=0xc000054f80 pc=0x9de488
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc000054fe0 sp=0xc000054fc8 pc=0x9de427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 34
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 34549 [select]:
runtime.gopark(0xc000053fb0?, 0x2?, 0x51?, 0x44?, 0xc000053f8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000053e38 sp=0xc000053e18 pc=0x43c42e
runtime.selectgo(0xc000053fb0, 0xc000053f88, 0xc000992768?, 0x0, 0x35?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000053f58 sp=0xc000053e38 pc=0x44c5e5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc000053fe0 sp=0xc000053f58 pc=0x9dfb77
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000053fe8 sp=0xc000053fe0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 34
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 24185 [IO wait, 10 minutes]:
runtime.gopark(0x12?, 0xc0007f8035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000053600 sp=0xc0000535e0 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000053638 sp=0xc000053600 pc=0x435a17
internal/poll.runtime_pollWait(0x2f21c18f0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000053658 sp=0xc000053638 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000a76420?, 0xc0007f8035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000053680 sp=0xc000053658 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000a76420, {0xc0007f8035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000053718 sp=0xc000053680 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099e6b0, {0xc0007f8035?, 0xc000068e40?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000053758 sp=0xc000053718 pc=0x4e1672
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000288380)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0000537c8 sp=0xc000053758 pc=0x9de5e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0000537e0 sp=0xc0000537c8 pc=0x9de527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 15276 [IO wait, 20 minutes]:
runtime.gopark(0x11?, 0xc0007b8035?, 0xcb?, 0xff?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000861e00 sp=0xc000861de0 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000861e38 sp=0xc000861e00 pc=0x435a17
internal/poll.runtime_pollWait(0x2f36b2bc0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000861e58 sp=0xc000861e38 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000be1ec0?, 0xc0007b8035?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000861e80 sp=0xc000861e58 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000be1ec0, {0xc0007b8035, 0x1ffcb, 0x1ffcb})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000861f18 sp=0xc000861e80 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099e390, {0xc0007b8035?, 0x4c9a8f?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000861f58 sp=0xc000861f18 pc=0x4e1672
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002882a0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc000861fc8 sp=0xc000861f58 pc=0x9de5e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc000861fe0 sp=0xc000861fc8 pc=0x9de527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000861fe8 sp=0xc000861fe0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 35
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 15277 [syscall, 20 minutes]:
syscall.syscall6(0x4bdec0, 0x7c9, 0xc000860eac, 0x0, 0xc0003f4240, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc000860dc8 sp=0xc000860da8 pc=0x46bdf5
syscall.syscall6(0x40ff65?, 0x44cae6?, 0xc000860fb0?, 0xc0003a2000?, 0xc000860e60?, 0x100000040895e?, 0x2f5952028?)
	<autogenerated>:1 +0x2f fp=0xc000860e28 sp=0xc000860dc8 pc=0x4718cf
syscall.wait4(0xc000860eb0?, 0x4102e5?, 0x90?, 0xb6e100?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000860e88 sp=0xc000860e28 pc=0x4ba6c5
syscall.Wait4(0xc0002aa4e0?, 0xc000860ee4, 0xc0004420a0?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc000860ec0 sp=0xc000860e88 pc=0x4b7dc5
os.(*Process).wait(0xc0009942d0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000860f18 sp=0xc000860ec0 pc=0x4e0b2d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000383e40)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000860f80 sp=0xc000860f18 pc=0x73c1c5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002882a0)


OpenBSD/amd64 (ci-openbsd-main-2.c.syzkaller.internal) (tty00)

	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc000860fc8 sp=0xc000860f80 pc=0x9de488
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc000860fe0 sp=0xc000860fc8 pc=0x9de427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000860fe8 sp=0xc000860fe0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 35
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 51 [IO wait]:
runtime.gopark(0x1b?, 0xc000635d30?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000295860 sp=0xc000295840 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000295898 sp=0xc000295860 pc=0x435a17
internal/poll.runtime_pollWait(0x2f21c19e8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0002958b8 sp=0xc000295898 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000cc6f60?, 0xc000635d30?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0002958e0 sp=0xc0002958b8 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000cc6f60, {0xc000635d30, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000295978 sp=0xc0002958e0 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099f6e8, {0xc000635d30?, 0xc0002959f0?, 0x4102e5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0002959b8 sp=0xc000295978 pc=0x4e1672
io.ReadAtLeast({0xc91240, 0xc00099f6e8}, {0xc000635d30, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000295a00 sp=0xc0002959b8 pc=0x4b41d0
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002a8e70, 0x2c42a9000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc000295bb8 sp=0xc000295a00 pc=0x9df48a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00025d8c0, 0x100000000b9ecac?, 0xc000d4f980)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc000295c58 sp=0xc000295bb8 pc=0x9db499
main.(*Proc).executeRaw(0xc0004ba400, 0xc000c700f0?, 0xc000d4f980, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:338 +0x17e fp=0xc000295d60 sp=0xc000295c58 pc=0x9ea8de
main.(*Proc).executeAndCollide(0xc0004ba400, 0xb9c442?, 0xc000498480?, 0xc000295e08?, 0xc0004ba040?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:298 +0x6c fp=0xc000295db0 sp=0xc000295d60 pc=0x9ea5cc
main.(*Proc).smashInput(0xc0004ba400, 0xc000bf5060)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:223 +0x1cb fp=0xc000295e98 sp=0xc000295db0 pc=0x9e9c0b
main.(*Proc).loop(0xc0004ba400)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xf2 fp=0xc000295fc8 sp=0xc000295e98 pc=0x9e81d2
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x25 fp=0xc000295fe0 sp=0xc000295fc8 pc=0x9e4225
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000295fe8 sp=0xc000295fe0 pc=0x46ef41
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1665

goroutine 34576 [select]:
runtime.gopark(0xc0006f47b0?, 0x2?, 0x80?, 0xb9?, 0xc0006f478c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006f4638 sp=0xc0006f4618 pc=0x43c42e
runtime.selectgo(0xc0006f47b0, 0xc0006f4788, 0xc000bd4408?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006f4758 sp=0xc0006f4638 pc=0x44c5e5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0006f47e0 sp=0xc0006f4758 pc=0x9dfb77
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f47e8 sp=0xc0006f47e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 58
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 34547 [select]:
runtime.gopark(0xc0006f57b0?, 0x2?, 0x51?, 0x44?, 0xc0006f578c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006f5638 sp=0xc0006f5618 pc=0x43c42e
runtime.selectgo(0xc0006f57b0, 0xc0006f5788, 0xc000635258?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006f5758 sp=0xc0006f5638 pc=0x44c5e5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0006f57e0 sp=0xc0006f5758 pc=0x9dfb77
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f57e8 sp=0xc0006f57e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 31585 [IO wait, 3 minutes]:
runtime.gopark(0x16?, 0xc000cf7917?, 0xe9?, 0xe6?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006f7600 sp=0xc0006f75e0 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc0006f7638 sp=0xc0006f7600 pc=0x435a17
internal/poll.runtime_pollWait(0x2f36b28d8, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0006f7658 sp=0xc0006f7638 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000cdc8a0?, 0xc000cf7917?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0006f7680 sp=0xc0006f7658 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000cdc8a0, {0xc000cf7917, 0x1e6e9, 0x1e6e9})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc0006f7718 sp=0xc0006f7680 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099e018, {0xc000cf7917?, 0x4c9a8f?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc0006f7758 sp=0xc0006f7718 pc=0x4e1672
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002a8230)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc0006f77c8 sp=0xc0006f7758 pc=0x9de5e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc0006f77e0 sp=0xc0006f77c8 pc=0x9de527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f77e8 sp=0xc0006f77e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 31586 [syscall, 3 minutes]:
syscall.syscall6(0x4bdec0, 0x12550, 0xc0006f26ac, 0x0, 0xc0003f42d0, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0006f25c8 sp=0xc0006f25a8 pc=0x46bdf5
syscall.syscall6(0x4100bd?, 0x3004be108?, 0xc0006f2717?, 0xc0003a2820?, 0xc0006f2660?, 0x101000040895e?, 0x2f5952028?)
	<autogenerated>:1 +0x2f fp=0xc0006f2628 sp=0xc0006f25c8 pc=0x4718cf
syscall.wait4(0xc0006f26b0?, 0x4102e5?, 0x90?, 0xb6e100?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc0006f2688 sp=0xc0006f2628 pc=0x4ba6c5
syscall.Wait4(0xc0003bb2c0?, 0xc0006f26e4, 0xc0003bbe40?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0006f26c0 sp=0xc0006f2688 pc=0x4b7dc5
os.(*Process).wait(0xc000ab22d0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc0006f2718 sp=0xc0006f26c0 pc=0x4e0b2d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0008b0160)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc0006f2780 sp=0xc0006f2718 pc=0x73c1c5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002a8230)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0006f27c8 sp=0xc0006f2780 pc=0x9de488
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0006f27e0 sp=0xc0006f27c8 pc=0x9de427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f27e8 sp=0xc0006f27e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 57
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 27000 [syscall, 7 minutes]:
syscall.syscall6(0x4bdec0, 0xa55e, 0xc0008606ac, 0x0, 0xc000a46240, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008605c8 sp=0xc0008605a8 pc=0x46bdf5
syscall.syscall6(0x40ff65?, 0x44cae6?, 0xc0008607b0?, 0xc0003a29c0?, 0xc000860660?, 0x100000040895e?, 0x2b5c68590?)
	<autogenerated>:1 +0x2f fp=0xc000860628 sp=0xc0008605c8 pc=0x4718cf
syscall.wait4(0xc0008606b0?, 0x4102e5?, 0x90?, 0xb6e100?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000860688 sp=0xc000860628 pc=0x4ba6c5
syscall.Wait4(0xc0002ab0e0?, 0xc0008606e4, 0xc0003bb300?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008606c0 sp=0xc000860688 pc=0x4b7dc5
os.(*Process).wait(0xc0009944b0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000860718 sp=0xc0008606c0 pc=0x4e0b2d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0003834a0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000860780 sp=0xc000860718 pc=0x73c1c5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002a87e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0008607c8 sp=0xc000860780 pc=0x9de488
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0008607e0 sp=0xc0008607c8 pc=0x9de427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0008607e8 sp=0xc0008607e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 36
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 57 [IO wait]:
runtime.gopark(0x1f?, 0xc000635870?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000297948 sp=0xc000297928 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000297980 sp=0xc000297948 pc=0x435a17
internal/poll.runtime_pollWait(0x2f21c0d50, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc0002979a0 sp=0xc000297980 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000cdc960?, 0xc000635870?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc0002979c8 sp=0xc0002979a0 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000cdc960, {0xc000635870, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000297a60 sp=0xc0002979c8 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099e028, {0xc000635870?, 0xc000297ad8?, 0x4102e5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000297aa0 sp=0xc000297a60 pc=0x4e1672
io.ReadAtLeast({0xc91240, 0xc00099e028}, {0xc000635870, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc000297ae8 sp=0xc000297aa0 pc=0x4b41d0
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002a8230, 0x26d1da000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc000297ca0 sp=0xc000297ae8 pc=0x9df48a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00025d950, 0xc000e54000?, 0xc000d4f640)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc000297d40 sp=0xc000297ca0 pc=0x9db499
main.(*Proc).executeRaw(0xc0004ba4c0, 0xc00064e880?, 0xc000d4f640, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:338 +0x17e fp=0xc000297e48 sp=0xc000297d40 pc=0x9ea8de
main.(*Proc).executeAndCollide(0xc0004ba4c0, 0xb94f6e?, 0xc0004985d0?, 0xc000297f38?, 0xc0004ba040?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:298 +0x6c fp=0xc000297e98 sp=0xc000297e48 pc=0x9ea5cc
main.(*Proc).loop(0xc0004ba4c0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x3d7 fp=0xc000297fc8 sp=0xc000297e98 pc=0x9e84b7
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x25 fp=0xc000297fe0 sp=0xc000297fc8 pc=0x9e4225
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000297fe8 sp=0xc000297fe0 pc=0x46ef41
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1665

goroutine 58 [IO wait]:
runtime.gopark(0x32?, 0xc000634bf0?, 0xc?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00031d860 sp=0xc00031d840 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc00031d898 sp=0xc00031d860 pc=0x435a17
internal/poll.runtime_pollWait(0x2f21c0e48, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc00031d8b8 sp=0xc00031d898 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc0003da7e0?, 0xc000634bf0?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc00031d8e0 sp=0xc00031d8b8 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0003da7e0, {0xc000634bf0, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc00031d978 sp=0xc00031d8e0 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc000043908, {0xc000634bf0?, 0xc00031d9f0?, 0x4102e5?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc00031d9b8 sp=0xc00031d978 pc=0x4e1672
io.ReadAtLeast({0xc91240, 0xc000043908}, {0xc000634bf0, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:335 +0x90 fp=0xc00031da00 sp=0xc00031d9b8 pc=0x4b41d0
io.ReadFull(...)
	/usr/local/go/src/io/io.go:354
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc000449180, 0x2ef962000?, {0x0, 0x0, 0x0})
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:806 +0x52a fp=0xc00031dbb8 sp=0xc00031da00 pc=0x9df48a
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc00025d9e0, 0x100000000b9ecac?, 0xc000c01f80)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:278 +0x119 fp=0xc00031dc58 sp=0xc00031dbb8 pc=0x9db499
main.(*Proc).executeRaw(0xc0004ba500, 0xc000c70798?, 0xc000c01f80, 0x8)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:338 +0x17e fp=0xc00031dd60 sp=0xc00031dc58 pc=0x9ea8de
main.(*Proc).executeAndCollide(0xc0004ba500, 0xb9c442?, 0xc000498600?, 0xc00031de08?, 0xc0004ba040?)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:298 +0x6c fp=0xc00031ddb0 sp=0xc00031dd60 pc=0x9ea5cc
main.(*Proc).smashInput(0xc0004ba500, 0xc000aec660)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:223 +0x1cb fp=0xc00031de98 sp=0xc00031ddb0 pc=0x9e9c0b
main.(*Proc).loop(0xc0004ba500)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0xf2 fp=0xc00031dfc8 sp=0xc00031de98 pc=0x9e81d2
main.main.func2()
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x25 fp=0xc00031dfe0 sp=0xc00031dfc8 pc=0x9e4225
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00031dfe8 sp=0xc00031dfe0 pc=0x46ef41
created by main.main in goroutine 1
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:336 +0x1665

goroutine 59 [IO wait, 8 minutes]:
runtime.gopark(0x30?, 0xc000874e8d?, 0x73?, 0xf1?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000862e00 sp=0xc000862de0 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000862e38 sp=0xc000862e00 pc=0x435a17
internal/poll.runtime_pollWait(0x2f21c1130, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000862e58 sp=0xc000862e38 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc0003da720?, 0xc000874e8d?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000862e80 sp=0xc000862e58 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc0003da720, {0xc000874e8d, 0x1f173, 0x1f173})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000862f18 sp=0xc000862e80 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc0000438f8, {0xc000874e8d?, 0x0?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000862f58 sp=0xc000862f18 pc=0x4e1672
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc000449180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc000862fc8 sp=0xc000862f58 pc=0x9de5e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc000862fe0 sp=0xc000862fc8 pc=0x9de527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000862fe8 sp=0xc000862fe0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 58
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25

goroutine 60 [syscall, 29 minutes]:
syscall.syscall6(0x4bdec0, 0x8ce8, 0xc0008636ac, 0x0, 0xc0003f4510, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008635c8 sp=0xc0008635a8 pc=0x46bdf5
syscall.syscall6(0x40ff65?, 0x0?, 0x0?, 0x0?, 0x0?, 0x1000000000000?, 0x2f5952028?)
	<autogenerated>:1 +0x2f fp=0xc000863628 sp=0xc0008635c8 pc=0x4718cf
syscall.wait4(0xc0008636b0?, 0x4102e5?, 0x90?, 0xb6e100?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000863688 sp=0xc000863628 pc=0x4ba6c5
syscall.Wait4(0x0?, 0xc0008636e4, 0x0?, 0x0?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008636c0 sp=0xc000863688 pc=0x4b7dc5
os.(*Process).wait(0xc00003bb60)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000863718 sp=0xc0008636c0 pc=0x4e0b2d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc000382420)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000863780 sp=0xc000863718 pc=0x73c1c5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000449180)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0008637c8 sp=0xc000863780 pc=0x9de488
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0008637e0 sp=0xc0008637c8 pc=0x9de427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0008637e8 sp=0xc0008637e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 58
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 34577 [select]:
runtime.gopark(0xc0008617b0?, 0x2?, 0xa0?, 0xba?, 0xc00086178c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000861638 sp=0xc000861618 pc=0x43c42e
runtime.selectgo(0xc0008617b0, 0xc000861788, 0x4c9a8f?, 0x0, 0x9de4da?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc000861758 sp=0xc000861638 pc=0x44c5e5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0008617e0 sp=0xc000861758 pc=0x9dfb77
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0008617e8 sp=0xc0008617e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 24186 [syscall, 10 minutes]:
syscall.syscall6(0x4bdec0, 0x8c28, 0xc0008626ac, 0x0, 0xc0003f4120, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc0008625c8 sp=0xc0008625a8 pc=0x46bdf5
syscall.syscall6(0x4100bd?, 0x3004be108?, 0xc000862717?, 0xc0003a3860?, 0xc000862660?, 0x101000040895e?, 0x2f5952028?)
	<autogenerated>:1 +0x2f fp=0xc000862628 sp=0xc0008625c8 pc=0x4718cf
syscall.wait4(0xc0008626b0?, 0x4102e5?, 0x90?, 0xb6e100?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc000862688 sp=0xc000862628 pc=0x4ba6c5
syscall.Wait4(0xc0003ae720?, 0xc0008626e4, 0xc0003ae940?, 0x3?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc0008626c0 sp=0xc000862688 pc=0x4b7dc5
os.(*Process).wait(0xc000994540)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc000862718 sp=0xc0008626c0 pc=0x4e0b2d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc0003829a0)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000862780 sp=0xc000862718 pc=0x73c1c5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000288380)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc0008627c8 sp=0xc000862780 pc=0x9de488
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc0008627e0 sp=0xc0008627c8 pc=0x9de427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0008627e8 sp=0xc0008627e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 33
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 34578 [select]:
runtime.gopark(0xc0006f07b0?, 0x2?, 0xe0?, 0xbc?, 0xc0006f078c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc0006f0638 sp=0xc0006f0618 pc=0x43c42e
runtime.selectgo(0xc0006f07b0, 0xc0006f0788, 0xc000c37858?, 0x0, 0x1985?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc0006f0758 sp=0xc0006f0638 pc=0x44c5e5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc0006f07e0 sp=0xc0006f0758 pc=0x9dfb77
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc0006f07e8 sp=0xc0006f07e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 35
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 33199 [syscall, 1 minutes]:
syscall.syscall6(0x4bdec0, 0x178b2, 0xc00085f6ac, 0x0, 0xc0003f4750, 0x0, 0x0)
	/usr/local/go/src/runtime/sys_openbsd3.go:46 +0x35 fp=0xc00085f5c8 sp=0xc00085f5a8 pc=0x46bdf5
syscall.syscall6(0x40ff65?, 0xbe2f88?, 0xacaaa0?, 0x2f36b2da8?, 0xb?, 0x1000e7791fd62?, 0x2f5952028?)
	<autogenerated>:1 +0x2f fp=0xc00085f628 sp=0xc00085f5c8 pc=0x4718cf
syscall.wait4(0xc00085f6b0?, 0x4102e5?, 0x90?, 0xb6e100?)
	/usr/local/go/src/syscall/zsyscall_openbsd_amd64.go:43 +0x45 fp=0xc00085f688 sp=0xc00085f628 pc=0x4ba6c5
syscall.Wait4(0xc00085f738?, 0xc00085f6e4, 0x2f36b2cb8?, 0x12a05ecf8?)
	/usr/local/go/src/syscall/syscall_bsd.go:144 +0x25 fp=0xc00085f6c0 sp=0xc00085f688 pc=0x4b7dc5
os.(*Process).wait(0xc000ab22a0)
	/usr/local/go/src/os/exec_unix.go:43 +0x6d fp=0xc00085f718 sp=0xc00085f6c0 pc=0x4e0b2d
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:134
os/exec.(*Cmd).Wait(0xc00063fb80)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc00085f780 sp=0xc00085f718 pc=0x73c1c5
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc000288310)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:672 +0x28 fp=0xc00085f7c8 sp=0xc00085f780 pc=0x9de488
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:677 +0x27 fp=0xc00085f7e0 sp=0xc00085f7c8 pc=0x9de427
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00085f7e8 sp=0xc00085f7e0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 47
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:671 +0xc34

goroutine 34574 [select]:
runtime.gopark(0xc00085dfb0?, 0x2?, 0x80?, 0xa4?, 0xc00085df8c?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc00085de38 sp=0xc00085de18 pc=0x43c42e
runtime.selectgo(0xc00085dfb0, 0xc00085df88, 0xc000aa36c0?, 0x0, 0x4?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x725 fp=0xc00085df58 sp=0xc00085de38 pc=0x44c5e5
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:791 +0x77 fp=0xc00085dfe0 sp=0xc00085df58 pc=0x9dfb77
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc00085dfe8 sp=0xc00085dfe0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.(*command).exec in goroutine 36
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:789 +0x23f

goroutine 26999 [IO wait, 7 minutes]:
runtime.gopark(0x15?, 0xc0007d8000?, 0x0?, 0x0?, 0xffffffffffffffff?)
	/usr/local/go/src/runtime/proc.go:398 +0xce fp=0xc000052e00 sp=0xc000052de0 pc=0x43c42e
runtime.netpollblock(0x4bc945?, 0x407ce6?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:564 +0xf7 fp=0xc000052e38 sp=0xc000052e00 pc=0x435a17
internal/poll.runtime_pollWait(0x2f21c0f40, 0x72)
	/usr/local/go/src/runtime/netpoll.go:343 +0x85 fp=0xc000052e58 sp=0xc000052e38 pc=0x4694e5
internal/poll.(*pollDesc).wait(0xc000d23380?, 0xc0007d8000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc000052e80 sp=0xc000052e58 pc=0x4d62a7
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000d23380, {0xc0007d8000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:164 +0x27a fp=0xc000052f18 sp=0xc000052e80 pc=0x4d759a
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:29
os.(*File).Read(0xc00099ea10, {0xc0007d8000?, 0xc000c06c08?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x52 fp=0xc000052f58 sp=0xc000052f18 pc=0x4e1672
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002a87e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:649 +0x89 fp=0xc000052fc8 sp=0xc000052f58 pc=0x9de5e9
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:664 +0x27 fp=0xc000052fe0 sp=0xc000052fc8 pc=0x9de527
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x46ef41
created by github.com/google/syzkaller/pkg/ipc.makeCommand in goroutine 36
	/syzkaller/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:643 +0xa25
login: