[  643.002069] veth0: entered allmulticast mode
[  643.002160] veth1: entered allmulticast mode
[  643.002217] veth2: entered allmulticast mode
[  643.002280] veth3: entered allmulticast mode
[  652.261317] veth0: left allmulticast mode
[  652.261384] veth1: left allmulticast mode
[  652.261411] veth2: left allmulticast mode
[  652.261436] veth3: left allmulticast mode