[ 5702.113321] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 5702.132276] br0: port 1(ha_veth0_br) entered blocking state
[ 5702.133087] br0: port 1(ha_veth0_br) entered disabled state
[ 5702.134144] device ha_veth0_br entered promiscuous mode
[ 5702.138415] br0: port 2(hb_veth0_br) entered blocking state
[ 5702.139203] br0: port 2(hb_veth0_br) entered disabled state
[ 5702.140278] device hb_veth0_br entered promiscuous mode
[ 5702.162913] br0: port 1(ha_veth0_br) entered blocking state
[ 5702.163914] br0: port 1(ha_veth0_br) entered forwarding state
[ 5702.164914] br0: port 1(ha_veth0_br) entered disabled state
[ 5702.170050] br0: port 2(hb_veth0_br) entered blocking state
[ 5702.171166] br0: port 2(hb_veth0_br) entered forwarding state
[ 5702.172136] br0: port 2(hb_veth0_br) entered disabled state
[ 5702.187806] IPv6: ADDRCONF(NETDEV_CHANGE): ha_veth0_br: link becomes ready
[ 5702.188825] br0: port 1(ha_veth0_br) entered blocking state
[ 5702.189574] br0: port 1(ha_veth0_br) entered forwarding state
[ 5702.190431] IPv6: ADDRCONF(NETDEV_CHANGE): br0: link becomes ready
[ 5702.203368] IPv6: ADDRCONF(NETDEV_CHANGE): hb_veth0_br: link becomes ready
[ 5702.204384] br0: port 2(hb_veth0_br) entered blocking state
[ 5702.205146] br0: port 2(hb_veth0_br) entered forwarding state
[ 5702.276042] device ha_veth0 entered promiscuous mode
[ 5727.069983] device ha_veth0 left promiscuous mode
[ 5729.100437] br0: port 2(hb_veth0_br) entered disabled state
[ 5729.101570] device hb_veth0_br left promiscuous mode
[ 5729.102204] br0: port 2(hb_veth0_br) entered disabled state
[ 5729.119248] br0: port 1(ha_veth0_br) entered disabled state
[ 5729.120167] device ha_veth0_br left promiscuous mode
[ 5729.120793] br0: port 1(ha_veth0_br) entered disabled state