There is a problem when operating in R80.10 gateway in bridge mode.
When two interfaces are bridged, the packets pass through the firewall.
However, if you reboot in this state, the packet will not pass through the firewall.
And nothing is visible in the Firewall Log.
To solve this problem, you have to delete and re-create the bridge mode after rebooting.
I tested repeatedly, but the symptoms were the same.
The test environment is as follows.
1) Check Point 5900 gateway
2) R80.10 (Apply Jumbo Hotfix))
3) Distributed Mode