[ 1310.964288][ T7471] br1: port 1(veth1) entered blocking state
[ 1310.964615][ T7471] br1: port 1(veth1) entered disabled state
[ 1310.964906][ T7471] veth1: entered allmulticast mode
[ 1310.966811][ T7471] veth1: entered promiscuous mode
[ 1311.040771][ T6436] br1: port 1(veth1) entered blocking state
[ 1311.041195][ T6436] br1: port 1(veth1) entered forwarding state
[ 1328.605143][ T7610] br1: port 1(veth1) entered disabled state
[ 1328.704145][ T7611] veth1: left allmulticast mode
[ 1328.704386][ T7611] veth1: left promiscuous mode
[ 1328.704721][ T7611] br1: port 1(veth1) entered disabled state