[ 1121.381732][ T5352] br1: port 1(veth1) entered blocking state
[ 1121.382009][ T5352] br1: port 1(veth1) entered disabled state
[ 1121.382956][ T5352] veth1: entered allmulticast mode
[ 1121.385040][ T5352] veth1: entered promiscuous mode
[ 1121.543722][ T4941] br1: port 1(veth1) entered blocking state
[ 1121.544008][ T4941] br1: port 1(veth1) entered forwarding state
[ 1142.001602][ T5421] br1: port 1(veth1) entered disabled state
[ 1142.150594][ T5422] veth1: left allmulticast mode
[ 1142.150871][ T5422] veth1: left promiscuous mode
[ 1142.151630][ T5422] br1: port 1(veth1) entered disabled state