[  633.960976][ T8905] br0: port 1(veth1) entered blocking state
[  633.961244][ T8905] br0: port 1(veth1) entered disabled state
[  633.961488][ T8905] veth1: entered allmulticast mode
[  633.962999][ T8905] veth1: entered promiscuous mode
[  634.023888][ T5121] br0: port 1(veth1) entered blocking state
[  634.024104][ T5121] br0: port 1(veth1) entered forwarding state
[  639.576553][ T8950] br0: port 1(veth1) entered disabled state
[  639.598890][ T8951] veth1: left allmulticast mode
[  639.599049][ T8951] veth1: left promiscuous mode
[  639.599274][ T8951] br0: port 1(veth1) entered disabled state