Had another look: it posted the same trace again two hours after reboot without crashing, so it might be related, but it is not the direct cause.
- Bug#1111027: linux-image-6.12.38+deb13-amd64: H... Thorsten Sperber
- Bug#1111027: linux-image-6.12.38+deb13-amd... Marcos Raúl Carot
- Bug#1111027: Acknowledgement (linux-image-... lists+debian
- Bug#1111027: linux-image-6.12.38+deb13-amd... Thorsten Sperber
- Bug#1111027: linux-image-6.12.38+deb13... Salvatore Bonaccorso
- Bug#1111027: linux-image-6.12.38+d... Salvatore Bonaccorso
- Bug#1111027: linux-image-6.12.38+deb13-amd... Thorsten Sperber
- Bug#1111027: linux-image-6.12.38+deb13-amd... Thorsten Sperber
- Processed: NMI: IOCK error (debug interrup... Debian Bug Tracking System
- Bug#1111027: NMI: IOCK error (debug interr... Uwe Kleine-König
- Bug#1111027: NMI: IOCK error (debug interr... Uwe Kleine-König
- Processed: Re: Bug#1111027: linux-image-6.... Debian Bug Tracking System
- Bug#1111027: NMI: IOCK error (debug interr... Thorsten Sperber
- Bug#1111027: NMI: IOCK error (debug interr... Thomas Gleixner
- Re: Bug#1111027: NMI: IOCK error (debu... DUVERGIER Claude
- Bug#1111027: NMI: IOCK error (debug interr... Thorsten Sperber
- Bug#1111027: NMI: IOCK error (debug interr... Thomas Gleixner
- Bug#1111027: NMI: IOCK error (debug interr... Thorsten Sperber

