[  772.776348][  T521] br1: port 1(veth1) entered blocking state
[  772.776563][  T521] br1: port 1(veth1) entered disabled state
[  772.776751][  T521] veth1: entered allmulticast mode
[  772.784847][  T521] veth1: entered promiscuous mode
[  772.809596][   T92] br1: port 1(veth1) entered blocking state
[  772.809787][   T92] br1: port 1(veth1) entered forwarding state
[  772.844076][  T523] br1: port 2(veth2) entered blocking state
[  772.844395][  T523] br1: port 2(veth2) entered disabled state
[  772.844578][  T523] veth2: entered allmulticast mode
[  772.846002][  T523] veth2: entered promiscuous mode
[  772.870459][   T92] br1: port 2(veth2) entered blocking state
[  772.870767][   T92] br1: port 2(veth2) entered forwarding state
[  806.302125][  T768] br1: port 1(veth1) entered disabled state
[  806.329557][  T769] br1: port 2(veth2) entered disabled state
[  806.364077][  T770] veth2: left allmulticast mode
[  806.364245][  T770] veth2: left promiscuous mode
[  806.364460][  T770] br1: port 2(veth2) entered disabled state
[  806.365530][  T770] veth1: left allmulticast mode
[  806.365672][  T770] veth1: left promiscuous mode
[  806.365874][  T770] br1: port 1(veth1) entered disabled state