[ 1477.672491][ T9221] br1: port 1(veth1) entered blocking state
[ 1477.673192][ T9221] br1: port 1(veth1) entered disabled state
[ 1477.673627][ T9221] veth1: entered allmulticast mode
[ 1477.678643][ T9221] veth1: entered promiscuous mode
[ 1477.795510][   T63] br1: port 1(veth1) entered blocking state
[ 1477.795981][   T63] br1: port 1(veth1) entered forwarding state
[ 1497.603871][ T9360] br1: port 1(veth1) entered disabled state
[ 1497.741851][ T9361] veth1: left allmulticast mode
[ 1497.742228][ T9361] veth1: left promiscuous mode
[ 1497.742752][ T9361] br1: port 1(veth1) entered disabled state