[  582.560370][ T6792] veth0: entered allmulticast mode
[  582.560799][ T6792] veth1: entered allmulticast mode
[  582.561097][ T6792] veth2: entered allmulticast mode
[  582.561452][ T6792] veth3: entered allmulticast mode
[  593.307251][ T6792] veth0: left allmulticast mode
[  593.307980][ T6792] veth1: left allmulticast mode
[  593.308210][ T6792] veth2: left allmulticast mode
[  593.308474][ T6792] veth3: left allmulticast mode