[  926.486823][T18374] veth0: entered allmulticast mode
[  926.487346][T18374] veth1: entered allmulticast mode
[  926.487752][T18374] veth2: entered allmulticast mode
[  926.488450][T18374] veth3: entered allmulticast mode
[  937.958980][T18374] veth0: left allmulticast mode
[  937.959554][T18374] veth1: left allmulticast mode
[  937.960036][T18374] veth2: left allmulticast mode
[  937.960529][T18374] veth3: left allmulticast mode