[ 1347.232785][ T7649] veth0: entered allmulticast mode
[ 1347.233444][ T7649] veth1: entered allmulticast mode
[ 1347.233846][ T7649] veth2: entered allmulticast mode
[ 1347.234221][ T7649] veth3: entered allmulticast mode
[ 1366.037253][ T7649] veth0: left allmulticast mode
[ 1366.037651][ T7649] veth1: left allmulticast mode
[ 1366.037886][ T7649] veth2: left allmulticast mode
[ 1366.038120][ T7649] veth3: left allmulticast mode