[  549.550432] veth0: entered allmulticast mode
[  549.550540] veth1: entered allmulticast mode
[  549.550632] veth2: entered allmulticast mode
[  549.550769] veth3: entered allmulticast mode
[  557.045015] veth0: left allmulticast mode
[  557.045082] veth1: left allmulticast mode
[  557.045106] veth2: left allmulticast mode
[  557.045132] veth3: left allmulticast mode