[  656.482923][ T5600] br1: port 1(veth1) entered blocking state
[  656.483320][ T5600] br1: port 1(veth1) entered disabled state
[  656.483695][ T5600] veth1: entered allmulticast mode
[  656.486459][ T5600] veth1: entered promiscuous mode
[  656.551258][   T80] br1: port 1(veth1) entered blocking state
[  656.551615][   T80] br1: port 1(veth1) entered forwarding state
[  656.584631][ T5603] br1: port 2(veth2) entered blocking state
[  656.584992][ T5603] br1: port 2(veth2) entered disabled state
[  656.585367][ T5603] veth2: entered allmulticast mode
[  656.589324][ T5603] veth2: entered promiscuous mode
[  656.626887][ T4729] br1: port 2(veth2) entered blocking state
[  656.627212][ T4729] br1: port 2(veth2) entered forwarding state
[  693.213305][ T5835] br1: port 1(veth1) entered disabled state
[  693.261266][ T5837] br1: port 2(veth2) entered disabled state
[  693.310415][ T5838] veth2: left allmulticast mode
[  693.310688][ T5838] veth2: left promiscuous mode
[  693.311104][ T5838] br1: port 2(veth2) entered disabled state
[  693.313043][ T5838] veth1: left allmulticast mode
[  693.313287][ T5838] veth1: left promiscuous mode
[  693.313659][ T5838] br1: port 1(veth1) entered disabled state