[  909.351088][T16522] veth0: entered allmulticast mode
[  909.351460][T16522] veth1: entered allmulticast mode
[  909.351703][T16522] veth2: entered allmulticast mode
[  909.351929][T16522] veth3: entered allmulticast mode
[  920.383572][T16522] veth0: left allmulticast mode
[  920.383846][T16522] veth1: left allmulticast mode
[  920.384033][T16522] veth2: left allmulticast mode
[  920.384214][T16522] veth3: left allmulticast mode