[ 3597.918936] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 3597.969496] br0: port 1(ha_veth0_br) entered blocking state
[ 3597.983110] br0: port 1(ha_veth0_br) entered disabled state
[ 3597.984964] device ha_veth0_br entered promiscuous mode
[ 3597.996067] br0: port 2(hb_veth0_br) entered blocking state
[ 3597.997454] br0: port 2(hb_veth0_br) entered disabled state
[ 3597.999187] device hb_veth0_br entered promiscuous mode
[ 3598.187095] br0: port 1(ha_veth0_br) entered blocking state
[ 3598.188679] br0: port 1(ha_veth0_br) entered forwarding state
[ 3598.190606] br0: port 1(ha_veth0_br) entered disabled state
[ 3598.196755] br0: port 2(hb_veth0_br) entered blocking state
[ 3598.198147] br0: port 2(hb_veth0_br) entered forwarding state
[ 3598.200322] br0: port 2(hb_veth0_br) entered disabled state
[ 3598.281882] IPv6: ADDRCONF(NETDEV_CHANGE): ha_veth0_br: link becomes ready
[ 3598.283713] br0: port 1(ha_veth0_br) entered blocking state
[ 3598.285093] br0: port 1(ha_veth0_br) entered forwarding state
[ 3598.287062] IPv6: ADDRCONF(NETDEV_CHANGE): br0: link becomes ready
[ 3598.307485] IPv6: ADDRCONF(NETDEV_CHANGE): hb_veth0_br: link becomes ready
[ 3598.309572] br0: port 2(hb_veth0_br) entered blocking state
[ 3598.310990] br0: port 2(hb_veth0_br) entered forwarding state
[ 3598.431329] device ha_veth0 entered promiscuous mode
[ 3624.618116] device ha_veth0 left promiscuous mode
[ 3626.766271] br0: port 2(hb_veth0_br) entered disabled state
[ 3626.768898] device hb_veth0_br left promiscuous mode
[ 3626.771609] br0: port 2(hb_veth0_br) entered disabled state
[ 3626.878080] br0: port 1(ha_veth0_br) entered disabled state
[ 3626.880220] device ha_veth0_br left promiscuous mode
[ 3626.881429] br0: port 1(ha_veth0_br) entered disabled state