[ 1556.536941][ T8469] br0: port 1(veth1) entered blocking state
[ 1556.537204][ T8469] br0: port 1(veth1) entered disabled state
[ 1556.537463][ T8469] veth1: entered allmulticast mode
[ 1556.546567][ T8469] veth1: entered promiscuous mode
[ 1556.876252][   T43] br0: port 1(veth1) entered blocking state
[ 1556.876515][   T43] br0: port 1(veth1) entered forwarding state
[ 1564.388842][ T8504] br0: port 1(veth1) entered disabled state
[ 1564.539310][ T8505] veth1: left allmulticast mode
[ 1564.539537][ T8505] veth1: left promiscuous mode
[ 1564.539856][ T8505] br0: port 1(veth1) entered disabled state