[ 1297.420773][ T7898] br1: port 1(veth1) entered blocking state
[ 1297.421075][ T7898] br1: port 1(veth1) entered disabled state
[ 1297.421360][ T7898] veth1: entered allmulticast mode
[ 1297.423327][ T7898] veth1: entered promiscuous mode
[ 1297.498559][   T70] br1: port 1(veth1) entered blocking state
[ 1297.498858][   T70] br1: port 1(veth1) entered forwarding state
[ 1311.189877][ T7997] br1: port 1(veth1) entered disabled state
[ 1311.274696][ T7998] veth1: left allmulticast mode
[ 1311.274960][ T7998] veth1: left promiscuous mode
[ 1311.275313][ T7998] br1: port 1(veth1) entered disabled state