[ 1371.556497][ T7275] br1: port 1(veth1) entered blocking state
[ 1371.556761][ T7275] br1: port 1(veth1) entered disabled state
[ 1371.557018][ T7275] veth1: entered allmulticast mode
[ 1371.558842][ T7275] veth1: entered promiscuous mode
[ 1371.714709][   T52] br1: port 1(veth1) entered blocking state
[ 1371.715062][   T52] br1: port 1(veth1) entered forwarding state
[ 1405.981117][ T7366] br1: port 1(veth1) entered disabled state
[ 1406.130748][ T7367] veth1: left allmulticast mode
[ 1406.131033][ T7367] veth1: left promiscuous mode
[ 1406.131472][ T7367] br1: port 1(veth1) entered disabled state