[  599.254450][ T7253] br1: port 1(veth1) entered blocking state
[  599.254686][ T7253] br1: port 1(veth1) entered disabled state
[  599.254886][ T7253] veth1: entered allmulticast mode
[  599.257867][ T7253] veth1: entered promiscuous mode
[  599.280221][ T3082] br1: port 1(veth1) entered blocking state
[  599.280429][ T3082] br1: port 1(veth1) entered forwarding state
[  599.307325][ T7255] br1: port 2(veth2) entered blocking state
[  599.307543][ T7255] br1: port 2(veth2) entered disabled state
[  599.307751][ T7255] veth2: entered allmulticast mode
[  599.309246][ T7255] veth2: entered promiscuous mode
[  599.331063][ T3691] br1: port 2(veth2) entered blocking state
[  599.331273][ T3691] br1: port 2(veth2) entered forwarding state
[  647.945660][ T8648] br1: port 2(veth2) entered disabled state
[  647.969954][ T8649] veth2: left allmulticast mode
[  647.970764][ T8649] veth2: left promiscuous mode
[  647.971066][ T8649] br1: port 2(veth2) entered disabled state
[  647.999762][ T8650] br1: port 1(veth1) entered disabled state
[  648.019555][ T8651] veth1: left allmulticast mode
[  648.019769][ T8651] veth1: left promiscuous mode
[  648.020070][ T8651] br1: port 1(veth1) entered disabled state