[ 8978.579204] br0: port 2(hb_veth0_br) entered disabled state
[ 8978.582392] device hb_veth0_br left promiscuous mode
[ 8978.583722] br0: port 2(hb_veth0_br) entered disabled state
[ 8978.829109] br0: port 1(ha_veth0_br) entered disabled state
[ 8978.831502] device ha_veth0_br left promiscuous mode
[ 8978.832745] br0: port 1(ha_veth0_br) entered disabled state