[  632.376943] veth0: entered allmulticast mode
[  632.377024] veth1: entered allmulticast mode
[  632.377073] veth2: entered allmulticast mode
[  632.377116] veth3: entered allmulticast mode
[  642.935163] veth0: left allmulticast mode
[  642.935208] veth1: left allmulticast mode
[  642.935231] veth2: left allmulticast mode
[  642.935256] veth3: left allmulticast mode