Hello, my bird is periodicy routes stick. Logs: -- Boot 168108ca9fc345ddaf52baeeaed51516 -- May 26 03:48:51 router systemd[1]: Starting BIRD routing daemon... May 26 03:48:51 router systemd[1]: Started BIRD routing daemon. May 26 03:48:51 router bird[542]: Started May 26 03:48:51 router bird[542]: Next hop address 198.18.2.1 resolvable through recursive route for 0.0.0.0/0 May 26 03:48:51 router bird[542]: Next hop address 2a01:*:*:1::1 resolvable through recursive route for ::/0 May 26 03:48:51 router bird[542]: Next hop address 2a01:*:*:: resolvable through recursive route for ::/0 May 26 03:48:51 router bird[542]: Netlink: Invalid argument May 26 03:48:51 router bird[542]: Netlink: Invalid argument May 26 03:48:52 router bird[542]: Netlink: Invalid argument May 26 03:48:52 router bird[542]: Netlink: Invalid argument May 26 03:48:52 router bird[542]: Netlink: Invalid argument May 26 03:48:52 router bird[542]: ... May 26 03:48:53 router bird[542]: Netlink: Invalid argument May 26 03:48:57 router bird[542]: bfd1: Bad packet from 169.254.100.6 - unknown session id (3861494737) May 26 03:48:57 router bird[542]: bfd1: Bad packet from 169.254.100.6 - unknown session id (3861494737) May 26 03:48:57 router bird[542]: bfd1: Bad packet from 169.254.100.6 - unknown session id (3861494737) May 26 03:48:57 router bird[542]: bfd1: Bad packet from 169.254.100.6 - unknown session id (3861494737) May 26 03:48:57 router bird[542]: bfd1: Bad packet from 169.254.100.6 - unknown session id (3861494737) May 26 03:48:58 router bird[542]: bfd1: Bad packet from 169.254.101.4 - unknown session id (2963707952) May 26 03:48:58 router bird[542]: bfd1: Bad packet from 169.254.101.4 - unknown session id (2963707952) May 26 03:48:58 router bird[542]: bfd1: Bad packet from 169.254.101.4 - unknown session id (2963707952) May 26 03:48:58 router bird[542]: bfd1: Bad packet from 169.254.101.4 - unknown session id (2963707952) May 26 03:48:58 router bird[542]: bfd1: Bad packet from 169.254.101.4 - unknown session id (2963707952) May 26 03:56:10 router bird[542]: Next hop address 2002:c612:78ff:1::6 resolvable through recursive route for ::/0 May 26 07:23:28 router bird[542]: bfd1: Bad packet from 169.254.100.4 - unknown session id (2189589031) May 26 07:23:28 router bird[542]: bfd1: Bad packet from 169.254.100.4 - unknown session id (2189589031) May 26 07:23:28 router bird[542]: bfd1: Bad packet from 169.254.100.4 - unknown session id (2189589031) May 26 07:23:28 router bird[542]: bfd1: Bad packet from 169.254.100.4 - unknown session id (2189589031) May 26 07:23:28 router bird[542]: bfd1: Bad packet from 169.254.100.4 - unknown session id (2189589031) May 26 07:23:28 router bird[542]: bfd1: Bad packet from 169.254.100.4 - unknown session id (2189589031) May 26 07:25:18 router bird[542]: AS4200220007_2: Error: Hold timer expired May 26 07:27:16 router bird[542]: bfd1: Bad packet from 169.254.101.4 - invalid flags (240) Routes received from AS4200220007_2 is not removed from kernel tables. Kernel: 5.12.5-arch1-1 Destribution: Arch Linux