[  691.151718][ T5417] br1: port 1(veth1) entered blocking state
[  691.151971][ T5417] br1: port 1(veth1) entered disabled state
[  691.152208][ T5417] veth1: entered allmulticast mode
[  691.154125][ T5417] veth1: entered promiscuous mode
[  691.186153][   T56] br1: port 1(veth1) entered blocking state
[  691.186381][   T56] br1: port 1(veth1) entered forwarding state
[  718.115118][ T5601] br1: port 1(veth1) entered disabled state
[  718.159724][ T5602] veth1: left allmulticast mode
[  718.159984][ T5602] veth1: left promiscuous mode
[  718.160235][ T5602] br1: port 1(veth1) entered disabled state