[  714.122664][T17997] veth0: entered allmulticast mode
[  714.123123][T17997] veth1: entered allmulticast mode
[  714.123440][T17997] veth2: entered allmulticast mode
[  714.123740][T17997] veth3: entered allmulticast mode
[  725.528845][T17997] veth0: left allmulticast mode
[  725.529134][T17997] veth1: left allmulticast mode
[  725.529362][T17997] veth2: left allmulticast mode
[  725.529573][T17997] veth3: left allmulticast mode