[  661.768779] veth0: entered allmulticast mode
[  661.768871] veth1: entered allmulticast mode
[  661.768937] veth2: entered allmulticast mode
[  661.769005] veth3: entered allmulticast mode
[  671.071540] veth0: left allmulticast mode
[  671.071711] veth1: left allmulticast mode
[  671.071745] veth2: left allmulticast mode
[  671.071774] veth3: left allmulticast mode