[  800.101232][T20088] veth0: entered allmulticast mode
[  800.101687][T20088] veth1: entered allmulticast mode
[  800.101988][T20088] veth2: entered allmulticast mode
[  800.102284][T20088] veth3: entered allmulticast mode
[  800.102602][T20088] veth4: entered allmulticast mode
[  800.102884][T20088] veth5: entered allmulticast mode
[  811.978428][T20088] veth0: left allmulticast mode
[  811.978663][T20088] veth1: left allmulticast mode
[  811.978836][T20088] veth2: left allmulticast mode
[  811.979000][T20088] veth3: left allmulticast mode
[  811.979167][T20088] veth4: left allmulticast mode
[  811.979341][T20088] veth5: left allmulticast mode