Date
July 12, 2025, 11:09 a.m.
Environment | |
---|---|
qemu-arm64 |
[ 18.870008] ================================================================== [ 18.870173] BUG: KFENCE: memory corruption in kmalloc_track_caller_oob_right+0x224/0x488 [ 18.870173] [ 18.870325] Corrupted memory at 0x000000001621d226 [ ! . . . . . . . ] (in kfence-#79): [ 18.874938] kmalloc_track_caller_oob_right+0x224/0x488 [ 18.875129] kunit_try_run_case+0x170/0x3f0 [ 18.875225] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.875338] kthread+0x328/0x630 [ 18.875448] ret_from_fork+0x10/0x20 [ 18.875593] [ 18.876578] kfence-#79: 0x00000000922502d8-0x00000000fcadf3bb, size=120, cache=kmalloc-128 [ 18.876578] [ 18.877404] allocated by task 143 on cpu 0 at 18.865311s (0.011901s ago): [ 18.878116] kmalloc_track_caller_oob_right+0x184/0x488 [ 18.878293] kunit_try_run_case+0x170/0x3f0 [ 18.878431] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.878573] kthread+0x328/0x630 [ 18.878657] ret_from_fork+0x10/0x20 [ 18.878806] [ 18.879202] freed by task 143 on cpu 0 at 18.868657s (0.010280s ago): [ 18.879415] kmalloc_track_caller_oob_right+0x224/0x488 [ 18.879525] kunit_try_run_case+0x170/0x3f0 [ 18.879617] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.879720] kthread+0x328/0x630 [ 18.879834] ret_from_fork+0x10/0x20 [ 18.879957] [ 18.880080] CPU: 0 UID: 0 PID: 143 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 18.880271] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.880330] Hardware name: linux,dummy-virt (DT) [ 18.880411] ==================================================================