[  743.015251][ T6483] br0: port 1(veth1) entered blocking state
[  743.016092][ T6483] br0: port 1(veth1) entered disabled state
[  743.016315][ T6483] veth1: entered allmulticast mode
[  743.019366][ T6483] veth1: entered promiscuous mode
[  743.077225][   T62] br0: port 1(veth1) entered blocking state
[  743.077420][   T62] br0: port 1(veth1) entered forwarding state
[  748.583902][ T6528] br0: port 1(veth1) entered disabled state
[  748.609604][ T6529] veth1: left allmulticast mode
[  748.609837][ T6529] veth1: left promiscuous mode
[  748.610119][ T6529] br0: port 1(veth1) entered disabled state