Date
June 20, 2025, 12:38 p.m.
Environment | |
---|---|
qemu-arm64 |
[ 31.203139] ================================================================== [ 31.203307] BUG: KFENCE: memory corruption in kmalloc_track_caller_oob_right+0x224/0x488 [ 31.203307] [ 31.203470] Corrupted memory at 0x000000006c1886f8 [ ! . . . . . . . ] (in kfence-#83): [ 31.211277] kmalloc_track_caller_oob_right+0x224/0x488 [ 31.211548] kunit_try_run_case+0x170/0x3f0 [ 31.211655] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 31.211763] kthread+0x328/0x630 [ 31.211891] ret_from_fork+0x10/0x20 [ 31.211983] [ 31.212054] kfence-#83: 0x00000000bdca6165-0x00000000d78515b9, size=120, cache=kmalloc-128 [ 31.212054] [ 31.212213] allocated by task 153 on cpu 1 at 31.196353s (0.015852s ago): [ 31.212920] kmalloc_track_caller_oob_right+0x184/0x488 [ 31.213039] kunit_try_run_case+0x170/0x3f0 [ 31.213134] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 31.213629] kthread+0x328/0x630 [ 31.213851] ret_from_fork+0x10/0x20 [ 31.214021] [ 31.215197] freed by task 153 on cpu 1 at 31.202678s (0.011803s ago): [ 31.215492] kmalloc_track_caller_oob_right+0x224/0x488 [ 31.215819] kunit_try_run_case+0x170/0x3f0 [ 31.216473] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 31.216684] kthread+0x328/0x630 [ 31.216771] ret_from_fork+0x10/0x20 [ 31.217209] [ 31.217304] CPU: 1 UID: 0 PID: 153 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc2-next-20250620 #1 PREEMPT [ 31.217480] Tainted: [B]=BAD_PAGE, [N]=TEST [ 31.217527] Hardware name: linux,dummy-virt (DT) [ 31.217581] ==================================================================