[  628.079813][ T7724] br1: port 1(veth1) entered blocking state
[  628.080046][ T7724] br1: port 1(veth1) entered disabled state
[  628.080241][ T7724] veth1: entered allmulticast mode
[  628.082249][ T7724] veth1: entered promiscuous mode
[  628.124684][ T5247] br1: port 1(veth1) entered blocking state
[  628.124893][ T5247] br1: port 1(veth1) entered forwarding state
[  628.155111][ T7729] br1: port 2(veth2) entered blocking state
[  628.155315][ T7729] br1: port 2(veth2) entered disabled state
[  628.155518][ T7729] veth2: entered allmulticast mode
[  628.157028][ T7729] veth2: entered promiscuous mode
[  628.183707][ T3955] br1: port 2(veth2) entered blocking state
[  628.183939][ T3955] br1: port 2(veth2) entered forwarding state
[  645.953585][ T7941] br1: port 2(veth2) entered disabled state
[  645.970356][ T7942] veth2: left allmulticast mode
[  645.970530][ T7942] veth2: left promiscuous mode
[  645.970761][ T7942] br1: port 2(veth2) entered disabled state
[  645.995617][ T7943] br1: port 1(veth1) entered disabled state
[  646.021047][ T7944] veth1: left allmulticast mode
[  646.021286][ T7944] veth1: left promiscuous mode
[  646.021855][ T7944] br1: port 1(veth1) entered disabled state