[  471.906732][ T4752] br0: port 1(veth1) entered blocking state
[  471.908019][ T4752] br0: port 1(veth1) entered disabled state
[  471.908390][ T4752] veth1: entered allmulticast mode
[  471.911138][ T4752] veth1: entered promiscuous mode
[  471.950621][ T4754] br0: port 2(veth2) entered blocking state
[  471.950973][ T4754] br0: port 2(veth2) entered disabled state
[  471.951339][ T4754] veth2: entered allmulticast mode
[  471.954494][ T4754] veth2: entered promiscuous mode
[  472.028015][   T90] br0: port 1(veth1) entered blocking state
[  472.028365][   T90] br0: port 1(veth1) entered forwarding state
[  482.205564][   T90] br0: port 2(veth2) entered blocking state
[  482.205893][   T90] br0: port 2(veth2) entered forwarding state
[  488.586625][ T4776] br0: port 2(veth2) entered disabled state
[  488.693319][ T4457] br0: port 2(veth2) entered blocking state
[  488.693663][ T4457] br0: port 2(veth2) entered forwarding state
[  495.110654][ T4800] br0: port 1(veth1) entered disabled state
[  495.137196][ T4801] br0: port 2(veth2) entered disabled state
[  495.174310][ T4802] veth2: left allmulticast mode
[  495.174562][ T4802] veth2: left promiscuous mode
[  495.174929][ T4802] br0: port 2(veth2) entered disabled state
[  495.176420][ T4802] veth1: left allmulticast mode
[  495.176656][ T4802] veth1: left promiscuous mode
[  495.177259][ T4802] br0: port 1(veth1) entered disabled state