=== case A_nonzero vs A_zero (deterministic cross-slot read) ===
A_nonzero  stat /mnt/e2/f03 : stat: /mnt/e2/f03: stat: Input/output error
A_zero     stat /mnt/e2/f03 : stat: /mnt/e2/f03: stat: Input/output error
=== case B x8 (last-in-block slot -> kernel-heap bytes decide) ===
B#1        stat /mnt/e2/f12 : stat: /mnt/e2/f12: stat: Input/output error
B#2        stat /mnt/e2/f12 : stat: /mnt/e2/f12: stat: Input/output error
B#3        stat /mnt/e2/f12 : stat: /mnt/e2/f12: stat: Input/output error
B#4        stat /mnt/e2/f12 : stat: /mnt/e2/f12: stat: Input/output error
B#5        stat /mnt/e2/f12 : stat: /mnt/e2/f12: stat: Input/output error
B#6        stat /mnt/e2/f12 : stat: /mnt/e2/f12: stat: Input/output error
B#7        stat /mnt/e2/f12 : stat: /mnt/e2/f12: stat: Input/output error
B#8        stat /mnt/e2/f12 : stat: /mnt/e2/f12: stat: Input/output error
DONE