Date
June 23, 2025, 1:39 p.m.
Environment | |
---|---|
qemu-arm64 |
[ 24.025158] ================================================================== [ 24.025362] BUG: KFENCE: memory corruption in kmalloc_track_caller_oob_right+0x224/0x488 [ 24.025362] [ 24.025547] Corrupted memory at 0x000000000a0b7aef [ ! . . . . . . . . . . . . . . . ] (in kfence-#75): [ 24.030342] kmalloc_track_caller_oob_right+0x224/0x488 [ 24.030479] kunit_try_run_case+0x170/0x3f0 [ 24.030591] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.030721] kthread+0x328/0x630 [ 24.030831] ret_from_fork+0x10/0x20 [ 24.031486] [ 24.032191] kfence-#75: 0x00000000def622ba-0x0000000049842942, size=120, cache=kmalloc-128 [ 24.032191] [ 24.032595] allocated by task 144 on cpu 0 at 24.015423s (0.017057s ago): [ 24.033566] kmalloc_track_caller_oob_right+0x184/0x488 [ 24.034119] kunit_try_run_case+0x170/0x3f0 [ 24.034579] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.034729] kthread+0x328/0x630 [ 24.035086] ret_from_fork+0x10/0x20 [ 24.035281] [ 24.036162] freed by task 144 on cpu 0 at 24.023812s (0.011569s ago): [ 24.037093] kmalloc_track_caller_oob_right+0x224/0x488 [ 24.037301] kunit_try_run_case+0x170/0x3f0 [ 24.037442] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.037604] kthread+0x328/0x630 [ 24.037873] ret_from_fork+0x10/0x20 [ 24.038004] [ 24.038133] CPU: 0 UID: 0 PID: 144 Comm: kunit_try_catch Tainted: G B N 6.15.4-rc1 #1 PREEMPT [ 24.038406] Tainted: [B]=BAD_PAGE, [N]=TEST [ 24.038480] Hardware name: linux,dummy-virt (DT) [ 24.038578] ==================================================================