[  765.563215][ T5765] br1: port 1(veth1) entered blocking state
[  765.563421][ T5765] br1: port 1(veth1) entered disabled state
[  765.563607][ T5765] veth1: entered allmulticast mode
[  765.566245][ T5765] veth1: entered promiscuous mode
[  765.625301][ T5768] br1: port 2(veth2) entered blocking state
[  765.625550][ T5768] br1: port 2(veth2) entered disabled state
[  765.626333][ T5768] veth2: entered allmulticast mode
[  765.627801][ T5768] veth2: entered promiscuous mode
[  765.677925][ T5770] br1: port 2(veth2) entered blocking state
[  765.678119][ T5770] br1: port 2(veth2) entered forwarding state
[  765.678436][ T5770] br1: port 1(veth1) entered blocking state
[  765.678611][ T5770] br1: port 1(veth1) entered forwarding state
[  775.239358][ T6097] br1: port 2(veth2) entered disabled state
[  775.239907][ T6097] br1: port 1(veth1) entered disabled state
[  775.283365][ T6099] veth2: left allmulticast mode
[  775.283526][ T6099] veth2: left promiscuous mode
[  775.283754][ T6099] br1: port 2(veth2) entered disabled state
[  775.348575][ T6101] veth1: left allmulticast mode
[  775.348791][ T6101] veth1: left promiscuous mode
[  775.349065][ T6101] br1: port 1(veth1) entered disabled state