[ 1348.918255][ T7877] veth0: entered allmulticast mode
[ 1348.918920][ T7877] veth1: entered allmulticast mode
[ 1348.919607][ T7877] veth2: entered allmulticast mode
[ 1348.919957][ T7877] veth3: entered allmulticast mode
[ 1368.220333][ T7877] veth0: left allmulticast mode
[ 1368.220814][ T7877] veth1: left allmulticast mode
[ 1368.221264][ T7877] veth2: left allmulticast mode
[ 1368.221686][ T7877] veth3: left allmulticast mode