[   76.721839] ==================================================================
[   76.729064] BUG: KASAN: slab-out-of-bounds in _copy_to_user+0x4a/0x70
[   76.735518] Read of size 121 at addr ffff888104ee9700 by task kunit_try_catch/328
[   76.742997] 
[   76.744499] CPU: 0 UID: 0 PID: 328 Comm: kunit_try_catch Tainted: G    B            N  6.15.0-rc3 #1 PREEMPT(voluntary) 
[   76.744508] Tainted: [B]=BAD_PAGE, [N]=TEST
[   76.744510] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   76.744514] Call Trace:
[   76.744516]  <TASK>
[   76.744517]  dump_stack_lvl+0x73/0xb0
[   76.744521]  print_report+0xd1/0x650
[   76.744526]  ? __virt_addr_valid+0x1db/0x2d0
[   76.744530]  ? _copy_to_user+0x4a/0x70
[   76.744534]  ? kasan_complete_mode_report_info+0x2a/0x200
[   76.744539]  ? _copy_to_user+0x4a/0x70
[   76.744544]  kasan_report+0x141/0x180
[   76.744548]  ? _copy_to_user+0x4a/0x70
[   76.744554]  kasan_check_range+0x10c/0x1c0
[   76.744558]  __kasan_check_read+0x15/0x20
[   76.744562]  _copy_to_user+0x4a/0x70
[   76.744567]  copy_user_test_oob+0x364/0x10f0
[   76.744571]  ? __pfx_copy_user_test_oob+0x10/0x10
[   76.744575]  ? finish_task_switch.isra.0+0x153/0x700
[   76.744579]  ? __switch_to+0x5d9/0xf60
[   76.744583]  ? dequeue_task_fair+0x166/0x4e0
[   76.744588]  ? __schedule+0x10cc/0x2b30
[   76.744593]  ? ktime_get_ts64+0x83/0x230
[   76.744598]  kunit_try_run_case+0x1a2/0x480
[   76.744602]  ? __pfx_kunit_try_run_case+0x10/0x10
[   76.744607]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   76.744611]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   76.744616]  ? __kthread_parkme+0x82/0x180
[   76.744620]  ? preempt_count_sub+0x50/0x80
[   76.744625]  ? __pfx_kunit_try_run_case+0x10/0x10
[   76.744630]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   76.744634]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   76.744639]  kthread+0x334/0x6f0
[   76.744643]  ? trace_preempt_on+0x20/0xc0
[   76.744647]  ? __pfx_kthread+0x10/0x10
[   76.744652]  ? _raw_spin_unlock_irq+0x47/0x80
[   76.744656]  ? calculate_sigpending+0x7b/0xa0
[   76.744660]  ? __pfx_kthread+0x10/0x10
[   76.744665]  ret_from_fork+0x3e/0x80
[   76.744669]  ? __pfx_kthread+0x10/0x10
[   76.744691]  ret_from_fork_asm+0x1a/0x30
[   76.744697]  </TASK>
[   76.744698] 
[   76.926089] Allocated by task 328:
[   76.929495]  kasan_save_stack+0x45/0x70
[   76.933336]  kasan_save_track+0x18/0x40
[   76.937183]  kasan_save_alloc_info+0x3b/0x50
[   76.941455]  __kasan_kmalloc+0xb7/0xc0
[   76.945210]  __kmalloc_noprof+0x1c9/0x500
[   76.949228]  kunit_kmalloc_array+0x25/0x60
[   76.953328]  copy_user_test_oob+0xab/0x10f0
[   76.957516]  kunit_try_run_case+0x1a2/0x480
[   76.961710]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   76.967132]  kthread+0x334/0x6f0
[   76.970365]  ret_from_fork+0x3e/0x80
[   76.973945]  ret_from_fork_asm+0x1a/0x30
[   76.977870] 
[   76.979370] The buggy address belongs to the object at ffff888104ee9700
[   76.979370]  which belongs to the cache kmalloc-128 of size 128
[   76.991884] The buggy address is located 0 bytes inside of
[   76.991884]  allocated 120-byte region [ffff888104ee9700, ffff888104ee9778)
[   77.004311] 
[   77.005812] The buggy address belongs to the physical page:
[   77.011385] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104ee9
[   77.019391] flags: 0x200000000000000(node=0|zone=2)
[   77.024269] page_type: f5(slab)
[   77.027418] raw: 0200000000000000 ffff888100042a00 dead000000000122 0000000000000000
[   77.035164] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   77.042902] page dumped because: kasan: bad access detected
[   77.048475] 
[   77.049974] Memory state around the buggy address:
[   77.054768]  ffff888104ee9600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   77.061987]  ffff888104ee9680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   77.069214] >ffff888104ee9700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   77.076433]                                                                 ^
[   77.083566]  ffff888104ee9780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   77.090783]  ffff888104ee9800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   77.098002] ==================================================================