[ 1243.421681][T15720] br1: port 1(veth1) entered blocking state
[ 1243.421981][T15720] br1: port 1(veth1) entered disabled state
[ 1243.422272][T15720] veth1: entered allmulticast mode
[ 1243.424240][T15720] veth1: entered promiscuous mode
[ 1243.523665][   T45] br1: port 1(veth1) entered blocking state
[ 1243.523972][   T45] br1: port 1(veth1) entered forwarding state
[ 1274.553586][T15899] br1: port 1(veth1) entered disabled state
[ 1274.626892][T15900] veth1: left allmulticast mode
[ 1274.627174][T15900] veth1: left promiscuous mode
[ 1274.627842][T15900] br1: port 1(veth1) entered disabled state