[ 1515.680207][T21290] br0: port 1(veth1) entered blocking state
[ 1515.680734][T21290] br0: port 1(veth1) entered disabled state
[ 1515.681181][T21290] veth1: entered allmulticast mode
[ 1515.685277][T21290] veth1: entered promiscuous mode
[ 1515.808941][T21293] br0: port 2(veth3) entered blocking state
[ 1515.809402][T21293] br0: port 2(veth3) entered disabled state
[ 1515.809869][T21293] veth3: entered allmulticast mode
[ 1515.813272][T21293] veth3: entered promiscuous mode
[ 1516.159129][ T3600] br0: port 1(veth1) entered blocking state
[ 1516.159659][ T3600] br0: port 1(veth1) entered forwarding state
[ 1516.387822][   T45] br0: port 2(veth3) entered blocking state
[ 1516.388312][   T45] br0: port 2(veth3) entered forwarding state
[ 1522.947503][T21327] br0: port 2(veth3) entered disabled state
[ 1523.195814][T21329] br0: port 1(veth1) entered disabled state
[ 1523.417961][T21331] veth3: left allmulticast mode
[ 1523.418370][T21331] veth3: left promiscuous mode
[ 1523.419106][T21331] br0: port 2(veth3) entered disabled state
[ 1523.421232][T21331] veth1: left allmulticast mode
[ 1523.421606][T21331] veth1: left promiscuous mode
[ 1523.422099][T21331] br0: port 1(veth1) entered disabled state