I installed vrrp and mstp, but I’m getting this message when I turn off R1 or R2:
bonding34: bridge RX looped packet - MAC 00:00:5e:00:01:63 -> 01:00:5e:00:00:12 VID 99 ETHERTYPE 0x0800 IP PROTO 112 10.10.99.2 -> 224.0.0.18
Bridge R1 is root bridge of vlan 10, 20, 99. Bridge R2 is root bridge of vlan 30.
Everything runs fine while both routers are enabled.