2023/09/02 14:40:39 executed programs: 253
2023/09/02 14:40:44 executed programs: 259
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x80 addr=0x0 pc=0x40c07c]

goroutine 17 [running]:
runtime.throw({0xb5adec?, 0x430127?})
	/usr/local/go/src/runtime/panic.go:1047 +0x5d fp=0xc0000526d0 sp=0xc0000526a0 pc=0x43629d
runtime.sigpanic()
	/usr/local/go/src/runtime/signal_unix.go:821 +0x3e9 fp=0xc000052730 sp=0xc0000526d0 pc=0x44cf89
runtime.unlock2(0x6?)
	/usr/local/go/src/runtime/lock_futex.go:116 +0x1c fp=0xc000052750 sp=0xc000052730 pc=0x40c07c
runtime.unlockWithRank(...)
	/usr/local/go/src/runtime/lockrank_off.go:32
runtime.unlock(...)
	/usr/local/go/src/runtime/lock_futex.go:112
runtime.freeSomeWbufs(0x1)
	/usr/local/go/src/runtime/mgcwork.go:472 +0x4a fp=0xc000052780 sp=0xc000052750 pc=0x4265ea
runtime.bgsweep(0x0?)
	/usr/local/go/src/runtime/mgcsweep.go:306 +0x15e fp=0xc0000527c8 sp=0xc000052780 pc=0x4241fe
runtime.gcenable.func1()
	/usr/local/go/src/runtime/mgc.go:178 +0x26 fp=0xc0000527e0 sp=0xc0000527c8 pc=0x419406
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000527e8 sp=0xc0000527e0 pc=0x469501
created by runtime.gcenable
	/usr/local/go/src/runtime/mgc.go:178 +0x6b

goroutine 1 [semacquire, 3 minutes]:
runtime.gopark(0x4197d1?, 0xc000f3fdf0?, 0xa0?, 0x3a?, 0xc000e9e050?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0002b9d80 sp=0xc0002b9d60 pc=0x438fb6
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.semacquire1(0xc000ea2018, 0xf8?, 0x1, 0x0, 0xa0?)
	/usr/local/go/src/runtime/sema.go:160 +0x20f fp=0xc0002b9de8 sp=0xc0002b9d80 pc=0x44a1af
sync.runtime_Semacquire(0x52fef6?)
	/usr/local/go/src/runtime/sema.go:62 +0x27 fp=0xc0002b9e20 sp=0xc0002b9de8 pc=0x4652a7
sync.(*WaitGroup).Wait(0xc0003da000?)
	/usr/local/go/src/sync/waitgroup.go:116 +0x4b fp=0xc0002b9e48 sp=0xc0002b9e20 pc=0x47524b
main.main()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:123 +0x625 fp=0xc0002b9f80 sp=0xc0002b9e48 pc=0x9352a5
runtime.main()
	/usr/local/go/src/runtime/proc.go:250 +0x207 fp=0xc0002b9fe0 sp=0xc0002b9f80 pc=0x438b87
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0002b9fe8 sp=0xc0002b9fe0 pc=0x469501

goroutine 2 [force gc (idle), 2 minutes]:
runtime.gopark(0x3cd1f09829?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000056fb0 sp=0xc000056f90 pc=0x438fb6
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.forcegchelper()
	/usr/local/go/src/runtime/proc.go:305 +0xb0 fp=0xc000056fe0 sp=0xc000056fb0 pc=0x438df0
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000056fe8 sp=0xc000056fe0 pc=0x469501
created by runtime.init.6
	/usr/local/go/src/runtime/proc.go:293 +0x25

goroutine 18 [sleep]:
runtime.gopark(0xc00008a000?, 0x3d130898d9?, 0x0?, 0x0?, 0xc52638?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000052f30 sp=0xc000052f10 pc=0x438fb6
runtime.goparkunlock(...)
	/usr/local/go/src/runtime/proc.go:387
runtime.(*scavengerState).sleep(0x1f94a00, 0x41302f9100000000)
	/usr/local/go/src/runtime/mgcscavenge.go:479 +0x125 fp=0xc000052fa0 sp=0xc000052f30 pc=0x422285
runtime.bgscavenge(0x0?)
	/usr/local/go/src/runtime/mgcscavenge.go:637 +0x7f fp=0xc000052fc8 sp=0xc000052fa0 pc=0x42267f
runtime.gcenable.func2()
	/usr/local/go/src/runtime/mgc.go:179 +0x26 fp=0xc000052fe0 sp=0xc000052fc8 pc=0x4193a6
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000052fe8 sp=0xc000052fe0 pc=0x469501
created by runtime.gcenable
	/usr/local/go/src/runtime/mgc.go:179 +0xaa

goroutine 19 [finalizer wait]:
runtime.gopark(0x0?, 0xc52530?, 0x20?, 0xe0?, 0x2000000020?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000056628 sp=0xc000056608 pc=0x438fb6
runtime.runfinq()
	/usr/local/go/src/runtime/mfinal.go:193 +0x107 fp=0xc0000567e0 sp=0xc000056628 pc=0x418447
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000567e8 sp=0xc0000567e0 pc=0x469501
created by runtime.createfing
	/usr/local/go/src/runtime/mfinal.go:163 +0x45

goroutine 3 [select, 2 minutes]:
runtime.gopark(0xc000057788?, 0x3?, 0x90?, 0x0?, 0xc000057772?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc0000575f8 sp=0xc0000575d8 pc=0x438fb6
runtime.selectgo(0xc000057788, 0xc00005776c, 0xc0003b4a80?, 0x0, 0x0?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000057738 sp=0xc0000575f8 pc=0x4490be
go.opencensus.io/stats/view.(*worker).start(0xc0003b4a80)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:292 +0xad fp=0xc0000577c8 sp=0xc000057738 pc=0x8e920d
go.opencensus.io/stats/view.init.0.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x26 fp=0xc0000577e0 sp=0xc0000577c8 pc=0x8e8446
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000577e8 sp=0xc0000577e0 pc=0x469501
created by go.opencensus.io/stats/view.init.0
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/vendor/go.opencensus.io/stats/view/worker.go:34 +0x96

goroutine 4 [GC worker (idle)]:
runtime.gopark(0x3cd2a73ad0?, 0x3?, 0x87?, 0xc8?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000057f50 sp=0xc000057f30 pc=0x438fb6
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc000057fe0 sp=0xc000057f50 pc=0x41b171
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000057fe8 sp=0xc000057fe0 pc=0x469501
created by runtime.gcBgMarkStartWorkers
	/usr/local/go/src/runtime/mgc.go:1199 +0x25

goroutine 20 [GC worker (idle), 2 minutes]:
runtime.gopark(0x3cd2f60bec?, 0x0?, 0x0?, 0x0?, 0x0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000053750 sp=0xc000053730 pc=0x438fb6
runtime.gcBgMarkWorker()
	/usr/local/go/src/runtime/mgc.go:1275 +0xf1 fp=0xc0000537e0 sp=0xc000053750 pc=0x41b171
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000537e8 sp=0xc0000537e0 pc=0x469501
created by runtime.gcBgMarkStartWorkers
	/usr/local/go/src/runtime/mgc.go:1199 +0x25

goroutine 21 [IO wait, 2 minutes]:
runtime.gopark(0x544c60?, 0xb?, 0x0?, 0x0?, 0xa?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000eb99c0 sp=0xc000eb99a0 pc=0x438fb6
runtime.netpollblock(0x4c0ac5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000eb99f8 sp=0xc000eb99c0 pc=0x431917
internal/poll.runtime_pollWait(0x7f2ee06fdbb0, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000eb9a18 sp=0xc000eb99f8 pc=0x4638c9
internal/poll.(*pollDesc).wait(0xc00018f140?, 0xc0000b4e40?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000eb9a40 sp=0xc000eb9a18 pc=0x4dc1d2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00018f140, {0xc0000b4e40, 0xc, 0xc})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000eb9ad8 sp=0xc000eb9a40 pc=0x4dd5b9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000ec8370, {0xc0000b4e40?, 0xc000eb9b68?, 0x40de47?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000eb9b30 sp=0xc000eb9ad8 pc=0x4e8a9e
io.ReadAtLeast({0xd108c0, 0xc000ec8370}, {0xc0000b4e40, 0xc, 0xc}, 0xc)
	/usr/local/go/src/io/io.go:332 +0x9a fp=0xc000eb9b78 sp=0xc000eb9b30 pc=0x475a1a
io.ReadFull(...)
	/usr/local/go/src/io/io.go:351
github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0002c04d0, 0x7f2edffd9000?, {0x0, 0x0, 0x0})
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:786 +0x559 fp=0xc000eb9d30 sp=0xc000eb9b78 pc=0x932eb9
github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc000222630, 0x16?, 0xc0011da780)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:286 +0x24e fp=0xc000eb9e10 sp=0xc000eb9d30 pc=0x92eeee
main.(*Context).execute(0xc0002c0000, 0x0?, 0x0?, 0x0?, 0xc0000547b8?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:171 +0x159 fp=0xc000eb9f28 sp=0xc000eb9e10 pc=0x9358d9
main.(*Context).run(0xc0002c0000, 0x0?)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:156 +0xc5 fp=0xc000eb9fa0 sp=0xc000eb9f28 pc=0x935645
main.main.func3()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:119 +0x5c fp=0xc000eb9fe0 sp=0xc000eb9fa0 pc=0x93543c
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000eb9fe8 sp=0xc000eb9fe0 pc=0x469501
created by main.main
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:117 +0x588

goroutine 7 [syscall, 3 minutes]:
runtime.notetsleepg(0x440205?, 0xc000224840?)
	/usr/local/go/src/runtime/lock_futex.go:236 +0x34 fp=0xc000054fa0 sp=0xc000054f68 pc=0x40c554
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x2f fp=0xc000054fc0 sp=0xc000054fa0 pc=0x465acf
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x19 fp=0xc000054fe0 sp=0xc000054fc0 pc=0x52e619
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000054fe8 sp=0xc000054fe0 pc=0x469501
created by os/signal.Notify.func1.1
	/usr/local/go/src/os/signal/signal.go:151 +0x2a

goroutine 22 [chan receive, 3 minutes]:
runtime.gopark(0xc000eaae88?, 0xc000eaaee0?, 0x13?, 0xe2?, 0xc000eaaee0?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000eaaeb0 sp=0xc000eaae90 pc=0x438fb6
runtime.chanrecv(0xc0003b3b00, 0x0, 0x1)
	/usr/local/go/src/runtime/chan.go:583 +0x49d fp=0xc000eaaf40 sp=0xc000eaaeb0 pc=0x406f5d
runtime.chanrecv1(0xc0003b3b00?, 0xc000eaafb0?)
	/usr/local/go/src/runtime/chan.go:442 +0x18 fp=0xc000eaaf68 sp=0xc000eaaf40 pc=0x406a98
github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:78 +0x8a fp=0xc000eaafe0 sp=0xc000eaaf68 pc=0x52ffaa
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000eaafe8 sp=0xc000eaafe0 pc=0x469501
created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:75 +0x56

goroutine 23 [select, 3 minutes, locked to thread]:
runtime.gopark(0xc000eab7a8?, 0x2?, 0xd0?, 0x29?, 0xc000eab7a4?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000eab618 sp=0xc000eab5f8 pc=0x438fb6
runtime.selectgo(0xc000eab7a8, 0xc000eab7a0, 0x0?, 0x0, 0x2?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000eab758 sp=0xc000eab618 pc=0x4490be
runtime.ensureSigM.func1()
	/usr/local/go/src/runtime/signal_unix.go:1000 +0x1af fp=0xc000eab7e0 sp=0xc000eab758 pc=0x46124f
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000eab7e8 sp=0xc000eab7e0 pc=0x469501
created by runtime.ensureSigM
	/usr/local/go/src/runtime/signal_unix.go:983 +0xbd

goroutine 372 [select, 2 minutes]:
runtime.gopark(0xc000eac7b0?, 0x2?, 0xb0?, 0xc6?, 0xc000eac78c?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000eac618 sp=0xc000eac5f8 pc=0x438fb6
runtime.selectgo(0xc000eac7b0, 0xc000eac788, 0x4ce6f7?, 0x0, 0x1b?, 0x1)
	/usr/local/go/src/runtime/select.go:327 +0x7be fp=0xc000eac758 sp=0xc000eac618 pc=0x4490be
github.com/google/syzkaller/pkg/ipc.(*command).exec.func1()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:771 +0x7d fp=0xc000eac7e0 sp=0xc000eac758 pc=0x9335bd
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000eac7e8 sp=0xc000eac7e0 pc=0x469501
created by github.com/google/syzkaller/pkg/ipc.(*command).exec
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:769 +0x25b

goroutine 358 [syscall, 2 minutes]:
syscall.Syscall6(0x1b2?, 0xc0000546a4?, 0x0?, 0xc00056c360?, 0x0?, 0x1b2?, 0xc000054670?)
	/usr/local/go/src/syscall/syscall_linux.go:91 +0x36 fp=0xc0000545e0 sp=0xc000054558 pc=0x4c2c16
os.(*Process).blockUntilWaitable(0xc00019ab70)
	/usr/local/go/src/os/wait_waitid.go:32 +0x87 fp=0xc0000546b8 sp=0xc0000545e0 pc=0x4ef767
os.(*Process).wait(0xc00019ab70)
	/usr/local/go/src/os/exec_unix.go:22 +0x28 fp=0xc000054718 sp=0xc0000546b8 pc=0x4e82e8
os.(*Process).Wait(...)
	/usr/local/go/src/os/exec.go:132
os/exec.(*Cmd).Wait(0xc000188580)
	/usr/local/go/src/os/exec/exec.go:890 +0x45 fp=0xc000054780 sp=0xc000054718 pc=0x52a105
github.com/google/syzkaller/pkg/ipc.makeCommand.func3(0xc0002c04d0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:652 +0x32 fp=0xc0000547c8 sp=0xc000054780 pc=0x931e32
github.com/google/syzkaller/pkg/ipc.makeCommand.func8()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:657 +0x2a fp=0xc0000547e0 sp=0xc0000547c8 pc=0x931dca
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc0000547e8 sp=0xc0000547e0 pc=0x469501
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:651 +0xc7c

goroutine 357 [IO wait, 2 minutes]:
runtime.gopark(0x0?, 0xb?, 0x0?, 0x0?, 0x3?)
	/usr/local/go/src/runtime/proc.go:381 +0xd6 fp=0xc000055de8 sp=0xc000055dc8 pc=0x438fb6
runtime.netpollblock(0x4c0ac5?, 0x40482f?, 0x0?)
	/usr/local/go/src/runtime/netpoll.go:527 +0xf7 fp=0xc000055e20 sp=0xc000055de8 pc=0x431917
internal/poll.runtime_pollWait(0x7f2ee06fdf70, 0x72)
	/usr/local/go/src/runtime/netpoll.go:306 +0x89 fp=0xc000055e40 sp=0xc000055e20 pc=0x4638c9
internal/poll.(*pollDesc).wait(0xc00018f080?, 0xc00099c000?, 0x1)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc000055e68 sp=0xc000055e40 pc=0x4dc1d2
internal/poll.(*pollDesc).waitRead(...)
	/usr/local/go/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc00018f080, {0xc00099c000, 0x20000, 0x20000})
	/usr/local/go/src/internal/poll/fd_unix.go:167 +0x299 fp=0xc000055f00 sp=0xc000055e68 pc=0x4dd5b9
os.(*File).read(...)
	/usr/local/go/src/os/file_posix.go:31
os.(*File).Read(0xc000ec8360, {0xc00099c000?, 0xc0004fc378?, 0x0?})
	/usr/local/go/src/os/file.go:118 +0x5e fp=0xc000055f58 sp=0xc000055f00 pc=0x4e8a9e
github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0002c04d0)
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:629 +0x8a fp=0xc000055fc8 sp=0xc000055f58 pc=0x931faa
github.com/google/syzkaller/pkg/ipc.makeCommand.func7()
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:644 +0x2a fp=0xc000055fe0 sp=0xc000055fc8 pc=0x931eea
runtime.goexit()
	/usr/local/go/src/runtime/asm_amd64.s:1598 +0x1 fp=0xc000055fe8 sp=0xc000055fe0 pc=0x469501
created by github.com/google/syzkaller/pkg/ipc.makeCommand
	/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:623 +0xa7b
Connection to 10.128.1.137 closed by remote host.