[ 1462.646221][ T7591] br1: port 1(veth1) entered blocking state
[ 1462.646516][ T7591] br1: port 1(veth1) entered disabled state
[ 1462.646808][ T7591] veth1: entered allmulticast mode
[ 1462.649390][ T7591] veth1: entered promiscuous mode
[ 1462.797731][   T23] br1: port 1(veth1) entered blocking state
[ 1462.798248][   T23] br1: port 1(veth1) entered forwarding state
[ 1478.250712][ T7646] br1: port 1(veth1) entered disabled state
[ 1478.388455][ T7647] veth1: left allmulticast mode
[ 1478.388676][ T7647] veth1: left promiscuous mode
[ 1478.388992][ T7647] br1: port 1(veth1) entered disabled state