port-arm/58616: panic: kernel diagnostic assertion "then + pc->pc_delta >= ci->ci_lastintr + sc->sc_autoinc" failed: file "/home/riastradh/netbsd/current/src/sys/arch/arm/cortex/gtmr.c", line 366 -45468

[campbell+netbsd%mumble.net@localhost]

>Number:         58616
>Category:       port-arm
>Synopsis:       panic: kernel diagnostic assertion "then + pc->pc_delta >= ci->ci_lastintr + sc->sc_autoinc" failed: file "/home/riastradh/netbsd/current/src/sys/arch/arm/cortex/gtmr.c", line 366 -45468
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    port-arm-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Aug 18 02:20:00 +0000 2024
>Originator:     Taylor R Campbell
>Release:        current
>Organization:
Last NetBSD Autoincrementation
>Environment:
NetBSD 10.99.11 (DEBUG64) #36: Wed Aug 14 13:25:03 UTC 2024  root@singbulli.local:/home/riastradh/netbsd/current/obj.arm64/sys/arch/evbarm/compile/DEBUG64 evbarm
>Description:
[ 258907.1053306] panic: kernel diagnostic assertion "then + pc->pc_delta >= ci->ci_lastintr + sc->sc_autoinc" failed: file "/home/riastradh/netbsd/current/src/sys/arch/arm/cortex/gtmr.c", line 366 -45468
[ 258907.7494449] cpu1: Begin traceback...
[ 258907.7494449] trace fp ffffc0009ee27ac0
[ 258907.7494449] fp ffffc0009ee27af0 vpanic() at ffffc000005f2d00 netbsd:vpanic+0x1a0
[ 258907.7494449] fp ffffc0009ee27b50 kern_assert() at ffffc0000088fd78 netbsd:kern_assert+0x58
[ 258907.7494449] fp ffffc0009ee27be0 gtmr_intr() at ffffc0000000a438 netbsd:gtmr_intr+0x248
[ 258907.7494449] fp ffffc0009ee27c40 pic_dispatch() at ffffc0000000287c netbsd:pic_dispatch+0x4c
[ 258907.7494449] fp ffffc0009ee27c90 armgic_irq_handler() at ffffc000000052bc netbsd:armgic_irq_handler+0xe8
[ 258907.7494449] fp ffffc0009ee27de8 cpu_idle() at ffffc000000b11d4 netbsd:cpu_idle+0x4c
[ 258907.7494449] fp ffffc0009ee27e30 idle_loop() at ffffc0000058ba44 netbsd:idle_loop+0x194
[ 258907.7494449] fp 0000000000000000 cpu_mpstart() at ffffc00000001a7c netbsd:cpu_mpstart+0x194
[ 258907.7494449] cpu1: End traceback...

>How-To-Repeat:
no idea, was just sitting around twiddling its thumbs when all of a sudden BAM, panic
>Fix:
Yes, please!