[  608.768054][ T7550] br0: port 1(veth1) entered blocking state
[  608.768406][ T7550] br0: port 1(veth1) entered disabled state
[  608.768743][ T7550] veth1: entered allmulticast mode
[  608.770315][ T7550] veth1: entered promiscuous mode
[  608.835223][   T38] br0: port 1(veth1) entered blocking state
[  608.835581][   T38] br0: port 1(veth1) entered forwarding state
[  614.383345][ T7595] br0: port 1(veth1) entered disabled state
[  614.405654][ T7596] veth1: left allmulticast mode
[  614.405944][ T7596] veth1: left promiscuous mode
[  614.406317][ T7596] br0: port 1(veth1) entered disabled state