[ 1838.532919][ T8773] veth0: entered allmulticast mode
[ 1838.533682][ T8773] veth1: entered allmulticast mode
[ 1838.534566][ T8773] veth2: entered allmulticast mode
[ 1838.535098][ T8773] veth3: entered allmulticast mode
[ 1867.733657][ T8773] veth0: left allmulticast mode
[ 1867.733998][ T8773] veth1: left allmulticast mode
[ 1867.734239][ T8773] veth2: left allmulticast mode
[ 1867.734468][ T8773] veth3: left allmulticast mode