[  592.230869] veth0: entered allmulticast mode
[  592.231020] veth1: entered allmulticast mode
[  592.231150] veth2: entered allmulticast mode
[  592.231237] veth3: entered allmulticast mode
[  600.954462] veth0: left allmulticast mode
[  600.954538] veth1: left allmulticast mode
[  600.954590] veth2: left allmulticast mode
[  600.954631] veth3: left allmulticast mode