[  902.719216][T20014] veth0: entered allmulticast mode
[  902.719663][T20014] veth1: entered allmulticast mode
[  902.719981][T20014] veth2: entered allmulticast mode
[  902.720301][T20014] veth3: entered allmulticast mode
[  902.720626][T20014] veth4: entered allmulticast mode
[  902.720952][T20014] veth5: entered allmulticast mode
[  914.741927][T20014] veth0: left allmulticast mode
[  914.742341][T20014] veth1: left allmulticast mode
[  914.743745][T20014] veth2: left allmulticast mode
[  914.744110][T20014] veth3: left allmulticast mode
[  914.744468][T20014] veth4: left allmulticast mode
[  914.744819][T20014] veth5: left allmulticast mode