[  750.558291][ T7533] br0: port 1(veth1) entered blocking state
[  750.558514][ T7533] br0: port 1(veth1) entered disabled state
[  750.558713][ T7533] veth1: entered allmulticast mode
[  750.560174][ T7533] veth1: entered promiscuous mode
[  750.603286][   T63] br0: port 1(veth1) entered blocking state
[  750.603513][   T63] br0: port 1(veth1) entered forwarding state
[  756.187895][ T7580] br0: port 1(veth1) entered disabled state
[  756.213642][ T7581] veth1: left allmulticast mode
[  756.213813][ T7581] veth1: left promiscuous mode
[  756.214049][ T7581] br0: port 1(veth1) entered disabled state