[ 1327.086318][ T7573] veth0: entered allmulticast mode
[ 1327.086849][ T7573] veth1: entered allmulticast mode
[ 1327.087152][ T7573] veth2: entered allmulticast mode
[ 1327.087465][ T7573] veth3: entered allmulticast mode
[ 1351.422384][ T7573] veth0: left allmulticast mode
[ 1351.422651][ T7573] veth1: left allmulticast mode
[ 1351.422877][ T7573] veth2: left allmulticast mode
[ 1351.423089][ T7573] veth3: left allmulticast mode