[ 1173.769816][ T6633] br1: port 1(veth1) entered blocking state
[ 1173.771026][ T6633] br1: port 1(veth1) entered disabled state
[ 1173.771919][ T6633] veth1: entered allmulticast mode
[ 1173.773856][ T6633] veth1: entered promiscuous mode
[ 1173.902524][   T51] br1: port 1(veth1) entered blocking state
[ 1173.902808][   T51] br1: port 1(veth1) entered forwarding state
[ 1206.689668][ T6724] br1: port 1(veth1) entered disabled state
[ 1206.811020][ T6725] veth1: left allmulticast mode
[ 1206.811261][ T6725] veth1: left promiscuous mode
[ 1206.811577][ T6725] br1: port 1(veth1) entered disabled state