panic: WARNING: circular locking detected: kernel.fsContextMutex -> kernfs.filesystemRWMutex:
	goroutine 574 [running]:
	gvisor.dev/gvisor/pkg/sync/locking.(*ancestorsAtomicPtrMap).RangeRepeatable(0xc0003b72b0, 0xc00093d180)
		bazel-out/aarch64-fastbuild/bin/pkg/sync/locking/atomicptrmap_ancestors_unsafe.go:440 +0x29c
	gvisor.dev/gvisor/pkg/sync/locking.checkLock(0xc00022b0e0, 0xc0003b7290, {0x0, 0x0, 0x0})
		pkg/sync/locking/lockdep.go:112 +0x3a0
	gvisor.dev/gvisor/pkg/sync/locking.AddGLock(0xc00022b0e0, 0xffffffffffffffff)
		pkg/sync/locking/lockdep.go:144 +0x2fc
	gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*filesystemRWMutex).Lock(0xc001537610)
		bazel-out/aarch64-fastbuild/bin/pkg/sentry/fsimpl/kernfs/filesystem_mutex.go:31 +0x50
	gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Dentry).DecRef(0xc00161fdd0, {0x1d656f8, 0xc000d21908})
		pkg/sentry/fsimpl/kernfs/kernfs.go:303 +0xe8
	gvisor.dev/gvisor/pkg/sentry/vfs.(*Dentry).DecRef(0xc00161fdd0, {0x1d656f8, 0xc000d21908})
		pkg/sentry/vfs/dentry.go:156 +0x6c
	gvisor.dev/gvisor/pkg/sentry/vfs.VirtualDentry.DecRef({0xc0001c6e70?, 0xc00161fdd0?}, {0x1d656f8, 0xc000d21908})
		pkg/sentry/vfs/vfs.go:1114 +0x58
	gvisor.dev/gvisor/pkg/sentry/kernel.(*FSContext).SetWorkingDirectory(0xc000b71540, {0x1d656f8, 0xc000d21908}, {0xc0001c6e70, 0xc0014cde60})
		pkg/sentry/kernel/fs_context.go:144 +0x18c
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Fchdir(0xc000d21908, 0x1?, {{0x3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/syscalls/linux/sys_file.go:361 +0x270
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000d21908, 0x32, {{0x3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:143 +0x880
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000d21908, 0x32, {{0x3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:323 +0x60
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000d21908, 0x32, {{0x3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:283 +0xa8
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000d21908)
		pkg/sentry/kernel/task_syscall.go:258 +0x45c
	gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc000d21908?, 0xc000d21908)
		pkg/sentry/kernel/task_run.go:269 +0x1814
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000d21908, 0x4d)
		pkg/sentry/kernel/task_run.go:97 +0x2f8
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 632
		pkg/sentry/kernel/task_start.go:416 +0x160
	
	known lock chain: kernfs.filesystemRWMutex -> kernel.taskSetRWMutex -> kernel.fsContextMutex
	
	====== kernfs.filesystemRWMutex -> kernel.taskSetRWMutex =====
	goroutine 139 [running]:
	gvisor.dev/gvisor/pkg/sentry/kernel.(*taskSetRWMutex).RLock(0xc0007aa0a0)
		bazel-out/aarch64-fastbuild/bin/pkg/sentry/kernel/taskset_mutex.go:59 +0x50
	gvisor.dev/gvisor/pkg/sentry/kernel.(*PIDNamespace).IDOfThreadGroup(0xc0002182a0, 0xc0004a6c08)
		pkg/sentry/kernel/threads.go:328 +0x54
	gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*selfSymlink).Readlink(0xc0007e0c40, {0x1d656f8, 0xc00063a008}, 0xb5492c?)
		pkg/sentry/fsimpl/proc/tasks_files.go:62 +0xa4
	gvisor.dev/gvisor/pkg/sentry/fsimpl/proc.(*selfSymlink).Getlink(0xc0007e0c40, {0x1d656f8, 0xc00063a008}, 0xc0001c7a20)
		pkg/sentry/fsimpl/proc/tasks_files.go:70 +0x54
	gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).stepExistingLocked(0xc0007d46c0, {0x1d656f8, 0xc00063a008}, 0xc0008aa908, 0xc000749050)
		pkg/sentry/fsimpl/kernfs/filesystem.go:83 +0x49c
	gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).walkExistingLocked(0xc0007d46c0, {0x1d656f8, 0xc00063a008}, 0xc0008aa908)
		pkg/sentry/fsimpl/kernfs/filesystem.go:197 +0xe8
	gvisor.dev/gvisor/pkg/sentry/fsimpl/kernfs.(*Filesystem).ReadlinkAt(0xc0007d46c0, {0x1d656f8, 0xc00063a008}, 0xc0008aa908)
		pkg/sentry/fsimpl/kernfs/filesystem.go:697 +0xd4
	gvisor.dev/gvisor/pkg/sentry/vfs.(*VirtualFilesystem).ReadlinkAt(0xc00020c600, {0x1d656f8, 0xc00063a008}, 0xc000180a80, 0xc0008435a0)
		pkg/sentry/vfs/vfs.go:512 +0xe0
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.readlinkat(0xc00063a008, 0xffffff9c, 0x4000118070, 0x400012ad00, 0x80)
		pkg/sentry/syscalls/linux/sys_file.go:1096 +0x1f0
	gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Readlinkat(0xc00063a008, 0x1?, {{0xffffffffffffff9c}, {0x4000118070}, {0x400012ad00}, {0x80}, {0x0}, {0x0}})
		pkg/sentry/syscalls/linux/sys_file.go:1067 +0xac
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00063a008, 0x4e, {{0xffffffffffffff9c}, {0x4000118070}, {0x400012ad00}, {0x80}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:143 +0x880
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00063a008, 0x4e, {{0xffffffffffffff9c}, {0x4000118070}, {0x400012ad00}, {0x80}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:323 +0x60
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00063a008, 0x4e, {{0xffffffffffffff9c}, {0x4000118070}, {0x400012ad00}, {0x80}, {0x0}, {0x0}})
		pkg/sentry/kernel/task_syscall.go:283 +0xa8
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00063a008)
		pkg/sentry/kernel/task_syscall.go:258 +0x45c
	gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc00063a008?, 0xc00063a008)
		pkg/sentry/kernel/task_run.go:269 +0x1814
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00063a008, 0x1)
		pkg/sentry/kernel/task_run.go:97 +0x2f8
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 1
		pkg/sentry/kernel/task_start.go:416 +0x160
	
	====== kernel.taskSetRWMutex -> kernel.fsContextMutex =====
	goroutine 165 [running]:
	gvisor.dev/gvisor/pkg/sentry/kernel.(*fsContextMutex).Lock(0xc0007996c8)
		bazel-out/aarch64-fastbuild/bin/pkg/sentry/kernel/fs_context_mutex.go:33 +0x50
	gvisor.dev/gvisor/pkg/sentry/kernel.(*FSContext).checkAndPreventSharingOutsideTG(0xc0007996c0, 0xc0004a8408)
		pkg/sentry/kernel/fs_context.go:209 +0xf0
	gvisor.dev/gvisor/pkg/sentry/kernel.(*runExecveAfterExecveCredsLock).execute(0xc0000ff0e0, 0xc00063d208)
		pkg/sentry/kernel/task_exec.go:156 +0x298
	gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00063d208, 0x10)
		pkg/sentry/kernel/task_run.go:97 +0x2f8
	created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 194
		pkg/sentry/kernel/task_start.go:416 +0x160