[ 1324.531933][ T6225] br1: port 1(veth1) entered blocking state
[ 1324.532249][ T6225] br1: port 1(veth1) entered disabled state
[ 1324.533657][ T6225] veth1: entered allmulticast mode
[ 1324.535678][ T6225] veth1: entered promiscuous mode
[ 1324.661988][   T51] br1: port 1(veth1) entered blocking state
[ 1324.662328][   T51] br1: port 1(veth1) entered forwarding state
[ 1339.392955][ T6284] br1: port 1(veth1) entered disabled state
[ 1339.521327][ T6285] veth1: left allmulticast mode
[ 1339.521655][ T6285] veth1: left promiscuous mode
[ 1339.521976][ T6285] br1: port 1(veth1) entered disabled state