[  764.988210][ T6196] br0: port 1(veth1) entered blocking state
[  764.988479][ T6196] br0: port 1(veth1) entered disabled state
[  764.988718][ T6196] veth1: entered allmulticast mode
[  764.990816][ T6196] veth1: entered promiscuous mode
[  765.055482][ T2452] br0: port 1(veth1) entered blocking state
[  765.055694][ T2452] br0: port 1(veth1) entered forwarding state
[  770.792418][ T6241] br0: port 1(veth1) entered disabled state
[  770.821837][ T6242] veth1: left allmulticast mode
[  770.822011][ T6242] veth1: left promiscuous mode
[  770.822232][ T6242] br0: port 1(veth1) entered disabled state