# DF-2928 run.2.log — run 3 continuation: 57s mark, then death at T0+60s

$ vm.sh run_root 'date; dmesg | grep indefinite | tail -4' && sleep 30 && vm.sh status && date
Thu Sep  3 15:00:37 UTC 2026
spin_lock_ex: sysctl_spin_lock_test, indefinite wait (54 secs)!
spin_lock_ex: sysctl_spin_lock_test, indefinite wait (55 secs)!
spin_lock_ex: sysctl_spin_lock_test, indefinite wait (56 secs)!
spin_lock_ex: sysctl_spin_lock_test, indefinite wait (57 secs)!
down
Thu Sep  3 15:01:17 UTC 2026

# 15:00:40 (= T0+60s of the 14:59:40 launch) the kernel hit
#   panic("spin_lock_ex: sysctl_spin_lock_test, indefinite wait!")
# (sys/sys/indefinite2.h:185) — guest stopped answering ssh; status=down.
# Three seconds before the panic the spinner was still looping (57 secs),
# and the sysctl handler had set spin_lock_test_mode=1 at T0
# (kern_spinlock.c:420) — the flag had no effect: no reader exists.

$ vm.sh down
guest not answering (likely DDB on panic); killing qemu pid 2911017
down