[ 2339.594090][T20448] br1: port 1(veth1) entered blocking state
[ 2339.594558][T20448] br1: port 1(veth1) entered disabled state
[ 2339.595013][T20448] veth1: entered allmulticast mode
[ 2339.600803][T20448] veth1: entered promiscuous mode
[ 2339.725849][   T45] br1: port 1(veth1) entered blocking state
[ 2339.726326][   T45] br1: port 1(veth1) entered forwarding state
[ 2354.735845][T20547] br1: port 1(veth1) entered disabled state
[ 2354.860443][T20548] veth1: left allmulticast mode
[ 2354.860815][T20548] veth1: left promiscuous mode
[ 2354.861534][T20548] br1: port 1(veth1) entered disabled state