[  861.042912][ T5809] br1: port 1(veth1) entered blocking state
[  861.043326][ T5809] br1: port 1(veth1) entered disabled state
[  861.044255][ T5809] veth1: entered allmulticast mode
[  861.046346][ T5809] veth1: entered promiscuous mode
[  861.100003][ T1799] br1: port 1(veth1) entered blocking state
[  861.100357][ T1799] br1: port 1(veth1) entered forwarding state
[  876.113292][ T5952] br1: port 1(veth1) entered disabled state
[  876.155071][ T5953] veth1: left allmulticast mode
[  876.155361][ T5953] veth1: left promiscuous mode
[  876.155714][ T5953] br1: port 1(veth1) entered disabled state