[  774.567633][T20710] br0: port 1(veth1) entered blocking state
[  774.567854][T20710] br0: port 1(veth1) entered disabled state
[  774.568034][T20710] veth1: entered allmulticast mode
[  774.569444][T20710] veth1: entered promiscuous mode
[  774.595167][T20711] br0: port 2(veth3) entered blocking state
[  774.595402][T20711] br0: port 2(veth3) entered disabled state
[  774.595698][T20711] veth3: entered allmulticast mode
[  774.597169][T20711] veth3: entered promiscuous mode
[  774.692763][   T81] br0: port 1(veth1) entered blocking state
[  774.692960][   T81] br0: port 1(veth1) entered forwarding state
[  774.755478][   T57] br0: port 2(veth3) entered blocking state
[  774.755672][   T57] br0: port 2(veth3) entered forwarding state
[  780.244867][T20752] br0: port 2(veth3) entered disabled state
[  780.317936][T20754] br0: port 1(veth1) entered disabled state
[  780.378119][T20756] veth3: left allmulticast mode
[  780.378293][T20756] veth3: left promiscuous mode
[  780.378527][T20756] br0: port 2(veth3) entered disabled state
[  780.379503][T20756] veth1: left allmulticast mode
[  780.379642][T20756] veth1: left promiscuous mode
[  780.379858][T20756] br0: port 1(veth1) entered disabled state