[ 1387.649239][T14715] br0: port 1(veth1) entered blocking state
[ 1387.649599][T14715] br0: port 1(veth1) entered disabled state
[ 1387.649920][T14715] veth1: entered allmulticast mode
[ 1387.652089][T14715] veth1: entered promiscuous mode
[ 1387.742012][T14718] br0: port 2(veth3) entered blocking state
[ 1387.742320][T14718] br0: port 2(veth3) entered disabled state
[ 1387.742603][T14718] veth3: entered allmulticast mode
[ 1387.744836][T14718] veth3: entered promiscuous mode
[ 1388.029578][   T55] br0: port 1(veth1) entered blocking state
[ 1388.029864][   T55] br0: port 1(veth1) entered forwarding state
[ 1388.196904][   T55] br0: port 2(veth3) entered blocking state
[ 1388.197275][   T55] br0: port 2(veth3) entered forwarding state
[ 1394.364015][T14752] br0: port 2(veth3) entered disabled state
[ 1394.518305][T14754] br0: port 1(veth1) entered disabled state
[ 1394.677657][T14756] veth3: left allmulticast mode
[ 1394.677936][T14756] veth3: left promiscuous mode
[ 1394.678701][T14756] br0: port 2(veth3) entered disabled state
[ 1394.680113][T14756] veth1: left allmulticast mode
[ 1394.680346][T14756] veth1: left promiscuous mode
[ 1394.680681][T14756] br0: port 1(veth1) entered disabled state