[  837.452327] veth0: entered allmulticast mode
[  837.452385] veth1: entered allmulticast mode
[  837.452423] veth2: entered allmulticast mode
[  837.452457] veth3: entered allmulticast mode
[  844.940284] veth0: left allmulticast mode
[  844.940343] veth1: left allmulticast mode
[  844.940375] veth2: left allmulticast mode
[  844.940398] veth3: left allmulticast mode