[ 1815.137221][ T6348] br1: port 1(veth1) entered blocking state
[ 1815.137688][ T6348] br1: port 1(veth1) entered disabled state
[ 1815.138135][ T6348] veth1: entered allmulticast mode
[ 1815.141647][ T6348] veth1: entered promiscuous mode
[ 1815.256643][ T4000] br1: port 1(veth1) entered blocking state
[ 1815.257067][ T4000] br1: port 1(veth1) entered forwarding state
[ 1848.649551][ T6527] br1: port 1(veth1) entered disabled state
[ 1848.759018][ T6528] veth1: left allmulticast mode
[ 1848.759455][ T6528] veth1: left promiscuous mode
[ 1848.759978][ T6528] br1: port 1(veth1) entered disabled state