[ 9801.449086] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 9801.987361] br0: port 1(ha_veth0_br) entered blocking state
[ 9801.987863] br0: port 1(ha_veth0_br) entered disabled state
[ 9801.990970] device ha_veth0_br entered promiscuous mode
[ 9802.012065] br0: port 2(hb_veth0_br) entered blocking state
[ 9802.012430] br0: port 2(hb_veth0_br) entered disabled state
[ 9802.015989] device hb_veth0_br entered promiscuous mode
[ 9802.241795] br0: port 1(ha_veth0_br) entered blocking state
[ 9802.242388] br0: port 1(ha_veth0_br) entered forwarding state
[ 9802.251733] br0: port 1(ha_veth0_br) entered disabled state
[ 9802.313168] br0: port 2(hb_veth0_br) entered blocking state
[ 9802.313630] br0: port 2(hb_veth0_br) entered forwarding state
[ 9802.321922] br0: port 2(hb_veth0_br) entered disabled state
[ 9802.487859] IPv6: ADDRCONF(NETDEV_CHANGE): ha_veth0_br: link becomes ready
[ 9802.490662] br0: port 1(ha_veth0_br) entered blocking state
[ 9802.491058] br0: port 1(ha_veth0_br) entered forwarding state
[ 9802.495431] IPv6: ADDRCONF(NETDEV_CHANGE): br0: link becomes ready
[ 9802.672133] IPv6: ADDRCONF(NETDEV_CHANGE): hb_veth0: link becomes ready
[ 9802.673504] IPv6: ADDRCONF(NETDEV_CHANGE): hb_veth0_br: link becomes ready
[ 9802.675197] br0: port 2(hb_veth0_br) entered blocking state
[ 9802.675724] br0: port 2(hb_veth0_br) entered forwarding state
[ 9803.395173] device ha_veth0 entered promiscuous mode
[ 9835.632529] device ha_veth0 left promiscuous mode
[ 9837.977059] br0: port 2(hb_veth0_br) entered disabled state
[ 9837.991096] device hb_veth0_br left promiscuous mode
[ 9837.992213] br0: port 2(hb_veth0_br) entered disabled state
[ 9838.131714] br0: port 1(ha_veth0_br) entered disabled state
[ 9838.136272] device ha_veth0_br left promiscuous mode
[ 9838.136858] br0: port 1(ha_veth0_br) entered disabled state