[  635.562676] veth0: entered allmulticast mode
[  635.562779] veth1: entered allmulticast mode
[  635.562860] veth2: entered allmulticast mode
[  635.562951] veth3: entered allmulticast mode
[  643.081106] veth0: left allmulticast mode
[  643.081151] veth1: left allmulticast mode
[  643.081181] veth2: left allmulticast mode
[  643.081204] veth3: left allmulticast mode