Date
June 20, 2025, 12:38 p.m.
Environment | |
---|---|
qemu-arm64 |
[ 31.090111] ================================================================== [ 31.091709] BUG: KFENCE: out-of-bounds read in kmalloc_oob_left+0x160/0x320 [ 31.091709] [ 31.092504] Out-of-bounds read at 0x0000000041943519 (1B left of kfence-#82): [ 31.093015] kmalloc_oob_left+0x160/0x320 [ 31.093135] kunit_try_run_case+0x170/0x3f0 [ 31.093236] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 31.093452] kthread+0x328/0x630 [ 31.093531] ret_from_fork+0x10/0x20 [ 31.094111] [ 31.097200] kfence-#82: 0x0000000028cb2158-0x000000000f4ac183, size=15, cache=kmalloc-16 [ 31.097200] [ 31.097729] allocated by task 149 on cpu 1 at 31.088605s (0.008992s ago): [ 31.106506] kmalloc_oob_left+0xb8/0x320 [ 31.106789] kunit_try_run_case+0x170/0x3f0 [ 31.106876] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 31.107016] kthread+0x328/0x630 [ 31.107101] ret_from_fork+0x10/0x20 [ 31.107801] [ 31.108192] CPU: 1 UID: 0 PID: 149 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250620 #1 PREEMPT [ 31.108523] Tainted: [B]=BAD_PAGE, [N]=TEST [ 31.108689] Hardware name: linux,dummy-virt (DT) [ 31.108791] ==================================================================