[run] mode=2 (CREATE then explicit DELETE), 512 reads, preclose=0 (immediate close)
[*] opened /dev/vbd0 fd=3; nreads=512 mode=2
[1] DIOCRECLUSTER ok (sv_kern=4 sv_us=5)
[2] wrote 512 BLK_READ|CREATE messages
[2a] wrote 512 BLK_READ|DELETE messages
[3] closing sv_us -> reader EOF -> teardown race
[4] waiting 4s for teardown to complete...
[done] 512 reads dispatched; no panic observed by userspace
TRIGGER_EXIT=0