[  649.005899] veth0: entered allmulticast mode
[  649.005984] veth1: entered allmulticast mode
[  649.006032] veth2: entered allmulticast mode
[  649.006081] veth3: entered allmulticast mode
[  658.193759] veth0: left allmulticast mode
[  658.193832] veth1: left allmulticast mode
[  658.193879] veth2: left allmulticast mode
[  658.193924] veth3: left allmulticast mode