[  471.648268][ T3358] br0: port 1(veth1) entered blocking state
[  471.648577][ T3358] br0: port 1(veth1) entered disabled state
[  471.648862][ T3358] veth1: entered allmulticast mode
[  471.659784][ T3358] veth1: entered promiscuous mode
[  471.821106][ T3359] br0: port 2(veth2) entered blocking state
[  471.821368][ T3359] br0: port 2(veth2) entered disabled state
[  471.822133][ T3359] veth2: entered allmulticast mode
[  471.824007][ T3359] veth2: entered promiscuous mode
[  472.132066][   T52] br0: port 1(veth1) entered blocking state
[  472.132385][   T52] br0: port 1(veth1) entered forwarding state
[  472.342089][   T52] br0: port 2(veth2) entered blocking state
[  472.342387][   T52] br0: port 2(veth2) entered forwarding state
[  704.339158][ T4567] br0: port 2(veth2) entered disabled state
[  704.499952][ T4568] br0: port 1(veth1) entered disabled state
[  704.653076][ T4570] veth2: left allmulticast mode
[  704.653293][ T4570] veth2: left promiscuous mode
[  704.653630][ T4570] br0: port 2(veth2) entered disabled state
[  704.654994][ T4570] veth1: left allmulticast mode
[  704.655171][ T4570] veth1: left promiscuous mode
[  704.655480][ T4570] br0: port 1(veth1) entered disabled state