[  810.455858][ T5601] br1: port 1(veth1) entered blocking state
[  810.456081][ T5601] br1: port 1(veth1) entered disabled state
[  810.456274][ T5601] veth1: entered allmulticast mode
[  810.457750][ T5601] veth1: entered promiscuous mode
[  810.493239][ T2028] br1: port 1(veth1) entered blocking state
[  810.493435][ T2028] br1: port 1(veth1) entered forwarding state
[  821.510783][ T5700] br1: port 1(veth1) entered disabled state
[  821.537681][ T5701] veth1: left allmulticast mode
[  821.537893][ T5701] veth1: left promiscuous mode
[  821.538190][ T5701] br1: port 1(veth1) entered disabled state