[  237.618159][ T1527] br0: port 1(veth1) entered blocking state
[  237.618412][ T1527] br0: port 1(veth1) entered disabled state
[  237.618653][ T1527] veth1: entered allmulticast mode
[  237.620446][ T1527] veth1: entered promiscuous mode
[  237.763572][ T1529] br0: port 2(veth2) entered blocking state
[  237.763915][ T1529] br0: port 2(veth2) entered disabled state
[  237.764153][ T1529] veth2: entered allmulticast mode
[  237.765954][ T1529] veth2: entered promiscuous mode
[  238.056037][   T51] br0: port 1(veth1) entered blocking state
[  238.056366][   T51] br0: port 1(veth1) entered forwarding state
[  238.196216][   T51] br0: port 2(veth2) entered blocking state
[  238.196636][   T51] br0: port 2(veth2) entered forwarding state
[  270.904260][ T1602] br0: port 2(veth2) entered disabled state
[  271.052703][ T1603] br0: port 1(veth1) entered disabled state
[  271.210280][ T1604] veth2: left allmulticast mode
[  271.211568][ T1604] veth2: left promiscuous mode
[  271.211915][ T1604] br0: port 2(veth2) entered disabled state
[  271.219668][ T1604] veth1: left allmulticast mode
[  271.219907][ T1604] veth1: left promiscuous mode
[  271.220211][ T1604] br0: port 1(veth1) entered disabled state