[ 1426.848669][ T7188] veth0: entered allmulticast mode
[ 1426.849293][ T7188] veth1: entered allmulticast mode
[ 1426.849643][ T7188] veth2: entered allmulticast mode
[ 1426.849996][ T7188] veth3: entered allmulticast mode
[ 1454.243848][ T7188] veth0: left allmulticast mode
[ 1454.244122][ T7188] veth1: left allmulticast mode
[ 1454.244356][ T7188] veth2: left allmulticast mode
[ 1454.244601][ T7188] veth3: left allmulticast mode