[ 5124.171030] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 5124.192811] br0: port 1(ha_veth0_br) entered blocking state
[ 5124.193343] br0: port 1(ha_veth0_br) entered disabled state
[ 5124.194851] device ha_veth0_br entered promiscuous mode
[ 5124.200101] br0: port 2(hb_veth0_br) entered blocking state
[ 5124.200679] br0: port 2(hb_veth0_br) entered disabled state
[ 5124.202840] device hb_veth0_br entered promiscuous mode
[ 5124.222810] br0: port 1(ha_veth0_br) entered blocking state
[ 5124.223342] br0: port 1(ha_veth0_br) entered forwarding state
[ 5124.223977] br0: port 1(ha_veth0_br) entered disabled state
[ 5124.227731] br0: port 2(hb_veth0_br) entered blocking state
[ 5124.228256] br0: port 2(hb_veth0_br) entered forwarding state
[ 5124.228832] br0: port 2(hb_veth0_br) entered disabled state
[ 5124.244677] IPv6: ADDRCONF(NETDEV_CHANGE): ha_veth0_br: link becomes ready
[ 5124.245400] br0: port 1(ha_veth0_br) entered blocking state
[ 5124.245960] br0: port 1(ha_veth0_br) entered forwarding state
[ 5124.246510] IPv6: ADDRCONF(NETDEV_CHANGE): br0: link becomes ready
[ 5124.263383] IPv6: ADDRCONF(NETDEV_CHANGE): hb_veth0_br: link becomes ready
[ 5124.264060] br0: port 2(hb_veth0_br) entered blocking state
[ 5124.264551] br0: port 2(hb_veth0_br) entered forwarding state
[ 5124.341126] device ha_veth0 entered promiscuous mode
[ 5148.970564] device ha_veth0 left promiscuous mode
[ 5150.992481] br0: port 2(hb_veth0_br) entered disabled state
[ 5150.993274] device hb_veth0_br left promiscuous mode
[ 5150.993853] br0: port 2(hb_veth0_br) entered disabled state
[ 5151.007773] br0: port 1(ha_veth0_br) entered disabled state
[ 5151.008496] device ha_veth0_br left promiscuous mode
[ 5151.009002] br0: port 1(ha_veth0_br) entered disabled state