[  261.161781][ T1720] br0: port 1(veth1) entered blocking state
[  261.162047][ T1720] br0: port 1(veth1) entered disabled state
[  261.162324][ T1720] veth1: entered allmulticast mode
[  261.164175][ T1720] veth1: entered promiscuous mode
[  261.318510][ T1722] br0: port 2(veth2) entered blocking state
[  261.318781][ T1722] br0: port 2(veth2) entered disabled state
[  261.319024][ T1722] veth2: entered allmulticast mode
[  261.320891][ T1722] veth2: entered promiscuous mode
[  261.634891][  T756] br0: port 1(veth1) entered blocking state
[  261.635134][  T756] br0: port 1(veth1) entered forwarding state
[  261.829598][   T51] br0: port 2(veth2) entered blocking state
[  261.829913][   T51] br0: port 2(veth2) entered forwarding state
[  471.131201][ T2907] br0: port 2(veth2) entered disabled state
[  471.276070][ T2908] br0: port 1(veth1) entered disabled state
[  471.475811][ T2910] veth2: left allmulticast mode
[  471.476049][ T2910] veth2: left promiscuous mode
[  471.476380][ T2910] br0: port 2(veth2) entered disabled state
[  471.477663][ T2910] veth1: left allmulticast mode
[  471.477863][ T2910] veth1: left promiscuous mode
[  471.478163][ T2910] br0: port 1(veth1) entered disabled state