Date
July 9, 2025, 12:11 a.m.
Environment | |
---|---|
qemu-arm64 |
[ 19.330132] ================================================================== [ 19.330249] BUG: KFENCE: memory corruption in kmalloc_track_caller_oob_right+0x224/0x488 [ 19.330249] [ 19.330323] Corrupted memory at 0x00000000403df2ee [ ! . . . . . . . . . . . . . . . ] (in kfence-#55): [ 19.332663] kmalloc_track_caller_oob_right+0x224/0x488 [ 19.332723] kunit_try_run_case+0x170/0x3f0 [ 19.332766] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.332810] kthread+0x328/0x630 [ 19.332845] ret_from_fork+0x10/0x20 [ 19.332927] [ 19.333149] kfence-#55: 0x00000000ab055b25-0x0000000051e37aa2, size=120, cache=kmalloc-128 [ 19.333149] [ 19.333931] allocated by task 143 on cpu 1 at 19.323287s (0.010030s ago): [ 19.334251] kmalloc_track_caller_oob_right+0x184/0x488 [ 19.334450] kunit_try_run_case+0x170/0x3f0 [ 19.334495] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.334565] kthread+0x328/0x630 [ 19.334599] ret_from_fork+0x10/0x20 [ 19.334671] [ 19.334808] freed by task 143 on cpu 1 at 19.326499s (0.008211s ago): [ 19.334935] kmalloc_track_caller_oob_right+0x224/0x488 [ 19.335125] kunit_try_run_case+0x170/0x3f0 [ 19.335283] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.335327] kthread+0x328/0x630 [ 19.335385] ret_from_fork+0x10/0x20 [ 19.335451] [ 19.335517] CPU: 1 UID: 0 PID: 143 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 19.335647] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.335673] Hardware name: linux,dummy-virt (DT) [ 19.335736] ==================================================================