[  677.076422][ T4929] veth0: entered allmulticast mode
[  677.076816][ T4929] veth1: entered allmulticast mode
[  677.077075][ T4929] veth2: entered allmulticast mode
[  677.077328][ T4929] veth3: entered allmulticast mode
[  677.077586][ T4929] veth4: entered allmulticast mode
[  677.077854][ T4929] veth5: entered allmulticast mode
[  688.633330][ T4929] veth0: left allmulticast mode
[  688.633579][ T4929] veth1: left allmulticast mode
[  688.633765][ T4929] veth2: left allmulticast mode
[  688.633950][ T4929] veth3: left allmulticast mode
[  688.634131][ T4929] veth4: left allmulticast mode
[  688.634313][ T4929] veth5: left allmulticast mode