DF-4557 / run.2.log
== FIX VALIDATION: patched kernel (X86_64_GENERIC #1: Mon Sep 21 13:22:39 UTC 2026) ==
Trigger re-run, exact same command as baseline:
# camcontrol rescan 1:0:0 (legitimate target 0)
Re-scan of 1:0:0 was successful
RC=0
# for t in 5 2 3 4 6 9 14; camcontrol rescan 1:$t:0
Re-scan of 1:5:0 returned error 0x8 (0x8 = CAM_DEV_NOT_THERE)
Re-scan of 1:2:0 returned error 0x8
Re-scan of 1:3:0 returned error 0x8
Re-scan of 1:4:0 returned error 0x8
Re-scan of 1:6:0 returned error 0x8
Re-scan of 1:9:0 returned error 0x8
Re-scan of 1:14:0 returned error 0x8
STILL_ALIVE / uptime: up 33 secs / vm status: up
# 3x repeat stress of camcontrol rescan 1:5:0
round1 RC=1
round2 RC=1
round3 RC=1
(no panic, guest stayed up; boot itself proves wildcard XPT_PATH_INQ unaffected)
BASELINE (unpatched, same snapshot):
camcontrol rescan 1:0:0 -> successful (RC=0)
camcontrol rescan 1:5:0 -> Fatal trap 12 page fault, supervisor read, VA=0x28,
Stopped at device_get_parent, current process = camcontrol, guest DOWN (panic.txt)