[  698.305702][ T7998] veth0: entered allmulticast mode
[  698.306090][ T7998] veth1: entered allmulticast mode
[  698.306331][ T7998] veth2: entered allmulticast mode
[  698.306567][ T7998] veth3: entered allmulticast mode
[  698.306800][ T7998] veth4: entered allmulticast mode
[  698.307034][ T7998] veth5: entered allmulticast mode
[  710.393188][ T7998] veth0: left allmulticast mode
[  710.393457][ T7998] veth1: left allmulticast mode
[  710.393654][ T7998] veth2: left allmulticast mode
[  710.393848][ T7998] veth3: left allmulticast mode
[  710.395523][ T7998] veth4: left allmulticast mode
[  710.395726][ T7998] veth5: left allmulticast mode