[  811.967271][ T5547] br1: port 1(veth1) entered blocking state
[  811.967501][ T5547] br1: port 1(veth1) entered disabled state
[  811.967714][ T5547] veth1: entered allmulticast mode
[  811.970493][ T5547] veth1: entered promiscuous mode
[  812.052322][ T5552] br1: port 2(veth2) entered blocking state
[  812.052604][ T5552] br1: port 2(veth2) entered disabled state
[  812.052895][ T5552] veth2: entered allmulticast mode
[  812.054588][ T5552] veth2: entered promiscuous mode
[  812.127370][ T5554] br1: port 2(veth2) entered blocking state
[  812.127655][ T5554] br1: port 2(veth2) entered forwarding state
[  812.128107][ T5554] br1: port 1(veth1) entered blocking state
[  812.128346][ T5554] br1: port 1(veth1) entered forwarding state
[  822.843570][ T5867] br1: port 2(veth2) entered disabled state
[  822.844094][ T5867] br1: port 1(veth1) entered disabled state
[  822.897594][ T5869] veth2: left allmulticast mode
[  822.897832][ T5869] veth2: left promiscuous mode
[  822.898079][ T5869] br1: port 2(veth2) entered disabled state
[  822.944328][ T5871] veth1: left allmulticast mode
[  822.944499][ T5871] veth1: left promiscuous mode
[  822.944731][ T5871] br1: port 1(veth1) entered disabled state