[  111.077309][  T940] veth0: entered allmulticast mode
[  111.078164][  T940] veth1: entered allmulticast mode
[  111.078760][  T940] veth2: entered allmulticast mode
[  111.091221][  T940] veth3: entered allmulticast mode
[  134.713973][  T940] veth0: left allmulticast mode
[  134.714488][  T940] veth1: left allmulticast mode
[  134.714926][  T940] veth2: left allmulticast mode
[  134.715326][  T940] veth3: left allmulticast mode