[  747.840412] br0: port 1(veth1) entered blocking state
[  747.840471] br0: port 1(veth1) entered disabled state
[  747.840509] veth1: entered allmulticast mode
[  747.840561] veth1: entered promiscuous mode
[  747.846591] br0: port 1(veth1) entered blocking state
[  747.846624] br0: port 1(veth1) entered forwarding state
[  752.915614] br0: port 1(veth1) entered disabled state
[  752.918692] veth1: left allmulticast mode
[  752.918765] veth1: left promiscuous mode
[  752.918832] br0: port 1(veth1) entered disabled state