[ 1269.289361][ T6551] br0: port 1(veth1) entered blocking state
[ 1269.289632][ T6551] br0: port 1(veth1) entered disabled state
[ 1269.289910][ T6551] veth1: entered allmulticast mode
[ 1269.291453][ T6551] veth1: entered promiscuous mode
[ 1269.331747][   T37] br0: port 1(veth1) entered blocking state
[ 1269.331989][   T37] br0: port 1(veth1) entered forwarding state
[ 1274.881491][ T6597] br0: port 1(veth1) entered disabled state
[ 1274.912288][ T6598] veth1: left allmulticast mode
[ 1274.912496][ T6598] veth1: left promiscuous mode
[ 1274.912785][ T6598] br0: port 1(veth1) entered disabled state