[  914.606721][ T5712] br1: port 1(veth1) entered blocking state
[  914.606955][ T5712] br1: port 1(veth1) entered disabled state
[  914.607152][ T5712] veth1: entered allmulticast mode
[  914.608647][ T5712] veth1: entered promiscuous mode
[  914.664785][ T5715] br1: port 2(veth2) entered blocking state
[  914.665007][ T5715] br1: port 2(veth2) entered disabled state
[  914.665204][ T5715] veth2: entered allmulticast mode
[  914.666678][ T5715] veth2: entered promiscuous mode
[  914.713173][ T5717] br1: port 2(veth2) entered blocking state
[  914.713424][ T5717] br1: port 2(veth2) entered forwarding state
[  914.713764][ T5717] br1: port 1(veth1) entered blocking state
[  914.713960][ T5717] br1: port 1(veth1) entered forwarding state
[  924.808357][ T6030] br1: port 2(veth2) entered disabled state
[  924.808877][ T6030] br1: port 1(veth1) entered disabled state
[  924.855157][ T6032] veth2: left allmulticast mode
[  924.855366][ T6032] veth2: left promiscuous mode
[  924.857028][ T6032] br1: port 2(veth2) entered disabled state
[  924.919044][ T6034] veth1: left allmulticast mode
[  924.919210][ T6034] veth1: left promiscuous mode
[  924.919440][ T6034] br1: port 1(veth1) entered disabled state