[  638.160248] veth0: entered allmulticast mode
[  638.160337] veth1: entered allmulticast mode
[  638.160387] veth2: entered allmulticast mode
[  638.160449] veth3: entered allmulticast mode
[  649.149344] veth0: left allmulticast mode
[  649.149423] veth1: left allmulticast mode
[  649.149469] veth2: left allmulticast mode
[  649.149507] veth3: left allmulticast mode