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Profile

Mateusz Guzik

  • Login: mjg
  • Registered on: 06/23/2021
  • Last connection: 07/22/2024

Issues

open closed Total
Assigned issues 6 18 24
Reported issues 0 0 0

Projects

Project Roles Registered on
pfSense Developer 06/25/2021
Bootstrap Reporter 06/23/2021
pfSense Docs Developer, Reporter 06/23/2021
pfSense Packages Developer, Reporter 06/23/2021
pfSense Plus Developer 06/25/2021

Activity

07/10/2024

08:48 PM pfSense Bug #15601: Routes with IPv6 Address as Next Hop for IPv4 Destination Causes Kernel Panic
Note that these IPs like to be one instruction off. The __rw_wunlock_hard is just prior and it operates on the child ... Mateusz Guzik

06/20/2024

04:55 PM pfSense Bug #15516 (Feedback): Per rule byte counter values lost across a filter reload
Fixed in https://gitlab.netgate.com/pfSense/FreeBSD-src/-/commit/5c71199c72c42a9836ed6f36521a7ff95e169e0b
Steve an...
Mateusz Guzik

06/10/2024

03:20 PM pfSense Bug #15516: Per rule byte counter values lost across a filter reload
I agree with the analysis.
The entire thing however showed up because of performance problems on the 3100.
It v...
Mateusz Guzik

05/31/2024

09:11 PM pfSense Plus Bug #14685 (Feedback): Kernel panic on reroot
I fixed it, see https://gitlab.netgate.com/pfSense/FreeBSD-src/-/commit/17758247bb690c60c7e1dbdbded2f21ad61d1f82 Mateusz Guzik

08/14/2023

08:53 PM pfSense Bug #14687: Error in boot messages about missing ``/boot/loader.conf.d`` directory
Stock FreeBSD comes with the directory.
Thus the best long term option is to just add one, but I don't know to do ...
Mateusz Guzik

06/19/2023

06:47 PM pfSense Regression #14431: Sending IPv6 traffic on a disabled interface can trigger a kernel panic
After poking around here is my analysis, which confirms my preliminary suspicion:
All of the crash sites are invokin...
Mateusz Guzik

05/30/2023

01:02 PM pfSense Regression #14431: Sending IPv6 traffic on a disabled interface can trigger a kernel panic
Kristof Provost wrote in #note-4:
> The addresses in both the ip6_output() and in6_selecthlim() panics suggest that ...
Mateusz Guzik

05/29/2023

09:10 PM pfSense Regression #14431: Sending IPv6 traffic on a disabled interface can trigger a kernel panic
All the above crashes are in ipv6 code, most likely racing against an interface and/or address removal.
Given your d...
Mateusz Guzik
02:25 PM pfSense Regression #14164: IPv6 interface configuration race condition can lead to kernel panic
As Kristof said this is a *different* bug in ipv6 handling.
As such please open a new redmine with the new traces ...
Mateusz Guzik

04/19/2023

05:09 AM pfSense Bug #12079: Kernel panic when running IGMP Proxy: Sleeping thread owns a non-sleepable lock
Hey Arturo,
thank you for your patience
I wrote a highly experimental patch to sort it out, I don't know yet if...
Mateusz Guzik

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