[ 1343.520866][T12004] br0: port 1(veth1) entered blocking state
[ 1343.521128][T12004] br0: port 1(veth1) entered disabled state
[ 1343.521374][T12004] veth1: entered allmulticast mode
[ 1343.524327][T12004] veth1: entered promiscuous mode
[ 1343.767581][   T51] br0: port 1(veth1) entered blocking state
[ 1343.767840][   T51] br0: port 1(veth1) entered forwarding state
[ 1350.710823][T12036] br0: port 1(veth1) entered disabled state
[ 1350.857700][T12037] veth1: left allmulticast mode
[ 1350.857922][T12037] veth1: left promiscuous mode
[ 1350.858253][T12037] br0: port 1(veth1) entered disabled state