panic: WARNING: circular locking detected: stack.packetsPendingLinkResolutionMutex -> stack.routeRWMutex:
goroutine 106489 [running]:
gvisor.dev/gvisor/pkg/sync/locking.(*ancestorsAtomicPtrMap).RangeRepeatable(0xc00065e2f0, 0xc0070d92f0)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/sync/locking/atomicptrmap_ancestors_unsafe.go:441 +0x1dc
gvisor.dev/gvisor/pkg/sync/locking.checkLock(0xc00065e360, 0xc00065e2d0, {0x0, 0x0, 0x0})
	pkg/sync/locking/lockdep.go:98 +0x373
gvisor.dev/gvisor/pkg/sync/locking.AddGLock(0xc00065e360, 0xffffffffffffffff)
	pkg/sync/locking/lockdep.go:126 +0x28c
gvisor.dev/gvisor/pkg/tcpip/stack.(*routeRWMutex).RLock(0xc009a80190)
	bazel-out/k8-fastbuild-ST-3dcbe13c9b87/bin/pkg/tcpip/stack/route_mutex.go:59 +0x45
gvisor.dev/gvisor/pkg/tcpip/stack.(*Route).resolvedFields(0xc009a80140, 0x0)
	pkg/tcpip/stack/route.go:379 +0x91
gvisor.dev/gvisor/pkg/tcpip/stack.(*packetsPendingLinkResolution).enqueue(0xc000fe8d98, 0x10?, {0xc000311cc0?})
	pkg/tcpip/stack/pending_packets.go:128 +0xac
gvisor.dev/gvisor/pkg/tcpip/stack.(*nic).WritePacket(0xc000fe8c00, 0x5b4?, {0xc0029229f0?})
	pkg/tcpip/stack/nic.go:368 +0x145
gvisor.dev/gvisor/pkg/tcpip/network/ipv6.(*endpoint).writePacket(0xc000c00900, 0xc009a80140, {0x10?}, 0x310be9?, 0x0)
	pkg/tcpip/network/ipv6/ipv6.go:863 +0x409
gvisor.dev/gvisor/pkg/tcpip/network/ipv6.(*endpoint).WritePacket(0xc000c00900, 0xc009a80140, {0x86dd?, 0x0?, 0x0?}, {0x0?})
	pkg/tcpip/network/ipv6/ipv6.go:814 +0x2d8
gvisor.dev/gvisor/pkg/tcpip/stack.(*Route).WritePacket(0xc009a80140, {0x1135200?, 0xc6?, 0x84?}, {0x17d2685?})
	pkg/tcpip/stack/route.go:498 +0xf9
gvisor.dev/gvisor/pkg/tcpip/transport/internal/network.(*WriteContext).WritePacket(0xc0070da250, {0x8?}, 0x0)
	pkg/tcpip/transport/internal/network/endpoint.go:320 +0x1ea
gvisor.dev/gvisor/pkg/tcpip/transport/udp.(*endpoint).write(0xc006792a80, {0x790388, 0xc008580690}, {0xc0066e5760, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, ...}})
	pkg/tcpip/transport/udp/endpoint.go:529 +0x878
gvisor.dev/gvisor/pkg/tcpip/transport/udp.(*endpoint).Write(0xc006792a80, {0x790388, 0xc008580690}, {0xc0066e5760, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, ...}})
	pkg/tcpip/transport/udp/endpoint.go:366 +0x7a
gvisor.dev/gvisor/pkg/sentry/socket/netstack.(*Socket).SendMsg(0xc00335aa80, 0xc007e82a80, {{0x797d98, 0xc006212000}, {0x0, 0x1, 0x200005c0, 0x1}, {0x0, 0x1}}, ...)
	pkg/sentry/socket/netstack/netstack.go:2936 +0x71a
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.sendTo(0xc007e82a80, 0x22a07f0?, 0x1?, 0x1, 0x0, 0x20000640, 0x1920218?)
	pkg/sentry/syscalls/linux/sys_socket.go:1173 +0x622
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.SendTo(0xc007e82a80?, {{0x3}, {0x200005c0}, {0x1}, {0x0}, {0x20000640}, {0x1c}})
	pkg/sentry/syscalls/linux/sys_socket.go:1186 +0x56
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc007e82a80, 0x2c, {{0x3}, {0x200005c0}, {0x1}, {0x0}, {0x20000640}, {0x1c}})
	pkg/sentry/kernel/task_syscall.go:142 +0x9b9
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc007e82a80, 0x0?, {{0x3}, {0x200005c0}, {0x1}, {0x0}, {0x20000640}, {0x1c}})
	pkg/sentry/kernel/task_syscall.go:322 +0x7d
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc001d472b0?, 0xc001515590?, {{0x3}, {0x200005c0}, {0x1}, {0x0}, {0x20000640}, {0x1c}})
	pkg/sentry/kernel/task_syscall.go:282 +0x8f
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc007e82a80)
	pkg/sentry/kernel/task_syscall.go:257 +0x4c5
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc007e82a80?, 0xc007e82a80)
	pkg/sentry/kernel/task_run.go:253 +0x1965
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc007e82a80, 0x1665)
	pkg/sentry/kernel/task_run.go:94 +0x3a2
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:377 +0x1ad