[ 1728.684962][ T6119] veth0: entered allmulticast mode
[ 1728.685528][ T6119] veth1: entered allmulticast mode
[ 1728.685905][ T6119] veth2: entered allmulticast mode
[ 1728.686277][ T6119] veth3: entered allmulticast mode
[ 1756.723866][ T6119] veth0: left allmulticast mode
[ 1756.724179][ T6119] veth1: left allmulticast mode
[ 1756.724442][ T6119] veth2: left allmulticast mode
[ 1756.724673][ T6119] veth3: left allmulticast mode