[  744.899162] veth0: entered allmulticast mode
[  744.899227] veth1: entered allmulticast mode
[  744.899268] veth2: entered allmulticast mode
[  744.899304] veth3: entered allmulticast mode
[  752.432651] veth0: left allmulticast mode
[  752.432740] veth1: left allmulticast mode
[  752.432797] veth2: left allmulticast mode
[  752.432854] veth3: left allmulticast mode