[  733.278765][ T5601] br1: port 1(veth1) entered blocking state
[  733.279141][ T5601] br1: port 1(veth1) entered disabled state
[  733.279459][ T5601] veth1: entered allmulticast mode
[  733.281067][ T5601] veth1: entered promiscuous mode
[  733.314459][   T39] br1: port 1(veth1) entered blocking state
[  733.314788][   T39] br1: port 1(veth1) entered forwarding state
[  747.717158][ T5744] br1: port 1(veth1) entered disabled state
[  747.740879][ T5745] veth1: left allmulticast mode
[  747.741162][ T5745] veth1: left promiscuous mode
[  747.741497][ T5745] br1: port 1(veth1) entered disabled state