[  870.478530][ T6371] br0: port 1(veth1) entered blocking state
[  870.478809][ T6371] br0: port 1(veth1) entered disabled state
[  870.479413][ T6371] veth1: entered allmulticast mode
[  870.480994][ T6371] veth1: entered promiscuous mode
[  870.508529][ T6372] br0: port 2(veth3) entered blocking state
[  870.508778][ T6372] br0: port 2(veth3) entered disabled state
[  870.509051][ T6372] veth3: entered allmulticast mode
[  870.510599][ T6372] veth3: entered promiscuous mode
[  870.583202][ T1762] br0: port 1(veth1) entered blocking state
[  870.583421][ T1762] br0: port 1(veth1) entered forwarding state
[  870.627991][ T3946] br0: port 2(veth3) entered blocking state
[  870.628254][ T3946] br0: port 2(veth3) entered forwarding state
[  875.981827][ T6408] br0: port 2(veth3) entered disabled state
[  876.033240][ T6410] br0: port 1(veth1) entered disabled state
[  876.071481][ T6412] veth3: left allmulticast mode
[  876.071659][ T6412] veth3: left promiscuous mode
[  876.071892][ T6412] br0: port 2(veth3) entered disabled state
[  876.073089][ T6412] veth1: left allmulticast mode
[  876.073241][ T6412] veth1: left promiscuous mode
[  876.073470][ T6412] br0: port 1(veth1) entered disabled state