Date
July 23, 2025, 3:10 a.m.
Environment | |
---|---|
qemu-arm64 |
[ 30.059240] ================================================================== [ 30.059342] BUG: KFENCE: out-of-bounds read in kmalloc_node_oob_right+0x160/0x330 [ 30.059342] [ 30.059440] Out-of-bounds read at 0x00000000d889b2dd (4096B right of kfence-#90): [ 30.059636] kmalloc_node_oob_right+0x160/0x330 [ 30.059682] kunit_try_run_case+0x170/0x3f0 [ 30.059721] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 30.059762] kthread+0x328/0x630 [ 30.059796] ret_from_fork+0x10/0x20 [ 30.059833] [ 30.060022] kfence-#90: 0x00000000aa6bc611-0x0000000020538670, size=4096, cache=kmalloc-4k [ 30.060022] [ 30.060190] allocated by task 173 on cpu 0 at 30.058129s (0.002008s ago): [ 30.060513] kmalloc_node_oob_right+0xbc/0x330 [ 30.060756] kunit_try_run_case+0x170/0x3f0 [ 30.060837] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 30.060913] kthread+0x328/0x630 [ 30.061011] ret_from_fork+0x10/0x20 [ 30.061128] [ 30.061220] CPU: 0 UID: 0 PID: 173 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7-next-20250723 #1 PREEMPT [ 30.061307] Tainted: [B]=BAD_PAGE, [N]=TEST [ 30.061334] Hardware name: linux,dummy-virt (DT) [ 30.061396] ==================================================================