[  501.674638] veth0: entered allmulticast mode
[  501.674712] veth1: entered allmulticast mode
[  501.674749] veth2: entered allmulticast mode
[  501.674792] veth3: entered allmulticast mode
[  509.262576] veth0: left allmulticast mode
[  509.262628] veth1: left allmulticast mode
[  509.262653] veth2: left allmulticast mode
[  509.262674] veth3: left allmulticast mode