[ 1564.423481][ T4848] veth0: entered allmulticast mode
[ 1564.423964][ T4848] veth1: entered allmulticast mode
[ 1564.424432][ T4848] veth2: entered allmulticast mode
[ 1564.424728][ T4848] veth3: entered allmulticast mode
[ 1589.982295][ T4848] veth0: left allmulticast mode
[ 1589.982763][ T4848] veth1: left allmulticast mode
[ 1589.983183][ T4848] veth2: left allmulticast mode
[ 1589.983575][ T4848] veth3: left allmulticast mode