DF2467[stalled-race]: sessions[] used=1 TAILQ entries=2 nsess=2 dup_minors=1
DF2467: sessions[0] = sp sid=0 OCCUPIED
DF2467: sessions on TAILQ but unreachable via sessions[] (orphaned/leaked): 1
DF2467[stalled-race]: RESULT=RACE OBSERVED (duplicate slot/minor, inconsistent sessions[]/isc_sess/nsess bookkeeping)
log: make_dev(iscsi%d unit=0) make_dev(iscsi%d unit=0)
DF2467: A was told sid=0, B was told sid=0 (SAME SLOT handed to both)
--- fixed source A/B ---
DF2467[stalled-race]: sessions[] used=2 TAILQ entries=2 nsess=2 dup_minors=0
DF2467[stalled-race]: RESULT=clean (slot assignment serialized with the search)
DF2467: A was told sid=0, B was told sid=1