[ 1588.621257][ T8034] br1: port 1(veth1) entered blocking state
[ 1588.621588][ T8034] br1: port 1(veth1) entered disabled state
[ 1588.621846][ T8034] veth1: entered allmulticast mode
[ 1588.624656][ T8034] veth1: entered promiscuous mode
[ 1588.833213][ T3893] br1: port 1(veth1) entered blocking state
[ 1588.833590][ T3893] br1: port 1(veth1) entered forwarding state
[ 1624.455046][ T8125] br1: port 1(veth1) entered disabled state
[ 1624.608804][ T8126] veth1: left allmulticast mode
[ 1624.609018][ T8126] veth1: left promiscuous mode
[ 1624.609326][ T8126] br1: port 1(veth1) entered disabled state