[  837.556843] br1: port 1(veth1) entered blocking state
[  837.556950] br1: port 1(veth1) entered disabled state
[  837.557034] veth1: entered allmulticast mode
[  837.557181] veth1: entered promiscuous mode
[  837.567155] br1: port 1(veth1) entered blocking state
[  837.567221] br1: port 1(veth1) entered forwarding state
[  837.577471] br1: port 2(veth2) entered blocking state
[  837.577554] br1: port 2(veth2) entered disabled state
[  837.577618] veth2: entered allmulticast mode
[  837.577716] veth2: entered promiscuous mode
[  837.587932] br1: port 2(veth2) entered blocking state
[  837.588017] br1: port 2(veth2) entered forwarding state
[  847.557252] br1: port 2(veth2) entered disabled state
[  847.572084] veth2: left allmulticast mode
[  847.572153] veth2: left promiscuous mode
[  847.572198] br1: port 2(veth2) entered disabled state
[  847.584972] br1: port 1(veth1) entered disabled state
[  847.597771] veth1: left allmulticast mode
[  847.597868] veth1: left promiscuous mode
[  847.597924] br1: port 1(veth1) entered disabled state