Date
April 20, 2025, 11:09 p.m.
Environment | |
---|---|
x86 |
[ 88.307698] ================================================================== [ 88.314952] BUG: KFENCE: memory corruption in test_kmalloc_aligned_oob_write+0x24f/0x340 [ 88.314952] [ 88.324527] Corrupted memory at 0x00000000ababc968 [ ! . . . . . . . . . . . . . . . ] (in kfence-#16): [ 88.333954] test_kmalloc_aligned_oob_write+0x24f/0x340 [ 88.339181] kunit_try_run_case+0x1a2/0x480 [ 88.343377] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 88.348784] kthread+0x334/0x6f0 [ 88.352023] ret_from_fork+0x3e/0x80 [ 88.355603] ret_from_fork_asm+0x1a/0x30 [ 88.359528] [ 88.361028] kfence-#16: 0x00000000c8d6d9e3-0x0000000083d00e9b, size=73, cache=kmalloc-96 [ 88.361028] [ 88.370597] allocated by task 368 on cpu 3 at 88.307690s (0.062907s ago): [ 88.377393] test_alloc+0x364/0x10f0 [ 88.380978] test_kmalloc_aligned_oob_write+0xc8/0x340 [ 88.386117] kunit_try_run_case+0x1a2/0x480 [ 88.390302] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 88.395703] kthread+0x334/0x6f0 [ 88.398935] ret_from_fork+0x3e/0x80 [ 88.402524] ret_from_fork_asm+0x1a/0x30 [ 88.406456] [ 88.407957] freed by task 368 on cpu 3 at 88.307692s (0.100265s ago): [ 88.414406] test_kmalloc_aligned_oob_write+0x24f/0x340 [ 88.419637] kunit_try_run_case+0x1a2/0x480 [ 88.423823] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 88.429223] kthread+0x334/0x6f0 [ 88.432457] ret_from_fork+0x3e/0x80 [ 88.436043] ret_from_fork_asm+0x1a/0x30 [ 88.439968] [ 88.441471] CPU: 3 UID: 0 PID: 368 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc3 #1 PREEMPT(voluntary) [ 88.452347] Tainted: [B]=BAD_PAGE, [N]=TEST [ 88.456538] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 88.463931] ==================================================================