[  687.668172][ T8177] br1: port 1(veth1) entered blocking state
[  687.668443][ T8177] br1: port 1(veth1) entered disabled state
[  687.668661][ T8177] veth1: entered allmulticast mode
[  687.670440][ T8177] veth1: entered promiscuous mode
[  687.697681][   T39] br1: port 1(veth1) entered blocking state
[  687.697902][   T39] br1: port 1(veth1) entered forwarding state
[  702.376538][ T8322] br1: port 1(veth1) entered disabled state
[  702.403314][ T8323] veth1: left allmulticast mode
[  702.403529][ T8323] veth1: left promiscuous mode
[  702.403789][ T8323] br1: port 1(veth1) entered disabled state