[   30.757086] ==================================================================
[   30.757242] BUG: KASAN: slab-out-of-bounds in strncpy_from_user+0x270/0x2a0
[   30.757366] Write of size 1 at addr fff00000c6431d78 by task kunit_try_catch/285
[   30.757741] 
[   30.757905] CPU: 0 UID: 0 PID: 285 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT 
[   30.758278] Tainted: [B]=BAD_PAGE, [N]=TEST
[   30.758487] Hardware name: linux,dummy-virt (DT)
[   30.758570] Call trace:
[   30.758626]  show_stack+0x20/0x38 (C)
[   30.758753]  dump_stack_lvl+0x8c/0xd0
[   30.758884]  print_report+0x118/0x608
[   30.759033]  kasan_report+0xdc/0x128
[   30.759227]  __asan_report_store1_noabort+0x20/0x30
[   30.759416]  strncpy_from_user+0x270/0x2a0
[   30.760054]  copy_user_test_oob+0x5c0/0xec8
[   30.760439]  kunit_try_run_case+0x170/0x3f0
[   30.760611]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.760763]  kthread+0x328/0x630
[   30.760965]  ret_from_fork+0x10/0x20
[   30.761113] 
[   30.761259] Allocated by task 285:
[   30.761487]  kasan_save_stack+0x3c/0x68
[   30.761799]  kasan_save_track+0x20/0x40
[   30.762142]  kasan_save_alloc_info+0x40/0x58
[   30.762296]  __kasan_kmalloc+0xd4/0xd8
[   30.762399]  __kmalloc_noprof+0x198/0x4c8
[   30.762542]  kunit_kmalloc_array+0x34/0x88
[   30.762704]  copy_user_test_oob+0xac/0xec8
[   30.762877]  kunit_try_run_case+0x170/0x3f0
[   30.763042]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.763275]  kthread+0x328/0x630
[   30.763429]  ret_from_fork+0x10/0x20
[   30.763856] 
[   30.763944] The buggy address belongs to the object at fff00000c6431d00
[   30.763944]  which belongs to the cache kmalloc-128 of size 128
[   30.764140] The buggy address is located 0 bytes to the right of
[   30.764140]  allocated 120-byte region [fff00000c6431d00, fff00000c6431d78)
[   30.764322] 
[   30.764395] The buggy address belongs to the physical page:
[   30.764485] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x106431
[   30.764638] flags: 0xbfffe0000000000(node=0|zone=2|lastcpupid=0x1ffff)
[   30.764894] page_type: f5(slab)
[   30.765080] raw: 0bfffe0000000000 fff00000c0001a00 dead000000000122 0000000000000000
[   30.765221] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   30.765352] page dumped because: kasan: bad access detected
[   30.765528] 
[   30.765575] Memory state around the buggy address:
[   30.765803]  fff00000c6431c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   30.766072]  fff00000c6431c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.766327] >fff00000c6431d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   30.766424]                                                                 ^
[   30.766562]  fff00000c6431d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.766683]  fff00000c6431e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.766830] ==================================================================
[   30.743605] ==================================================================
[   30.743710] BUG: KASAN: slab-out-of-bounds in strncpy_from_user+0x3c/0x2a0
[   30.743830] Write of size 121 at addr fff00000c6431d00 by task kunit_try_catch/285
[   30.743979] 
[   30.744060] CPU: 0 UID: 0 PID: 285 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT 
[   30.744257] Tainted: [B]=BAD_PAGE, [N]=TEST
[   30.744330] Hardware name: linux,dummy-virt (DT)
[   30.744408] Call trace:
[   30.744460]  show_stack+0x20/0x38 (C)
[   30.744589]  dump_stack_lvl+0x8c/0xd0
[   30.744710]  print_report+0x118/0x608
[   30.744828]  kasan_report+0xdc/0x128
[   30.745013]  kasan_check_range+0x100/0x1a8
[   30.745176]  __kasan_check_write+0x20/0x30
[   30.745321]  strncpy_from_user+0x3c/0x2a0
[   30.745475]  copy_user_test_oob+0x5c0/0xec8
[   30.746697]  kunit_try_run_case+0x170/0x3f0
[   30.747174]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.747365]  kthread+0x328/0x630
[   30.747506]  ret_from_fork+0x10/0x20
[   30.747639] 
[   30.747689] Allocated by task 285:
[   30.747817]  kasan_save_stack+0x3c/0x68
[   30.748509]  kasan_save_track+0x20/0x40
[   30.748617]  kasan_save_alloc_info+0x40/0x58
[   30.748756]  __kasan_kmalloc+0xd4/0xd8
[   30.749057]  __kmalloc_noprof+0x198/0x4c8
[   30.749238]  kunit_kmalloc_array+0x34/0x88
[   30.749428]  copy_user_test_oob+0xac/0xec8
[   30.749582]  kunit_try_run_case+0x170/0x3f0
[   30.749721]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.749987]  kthread+0x328/0x630
[   30.750096]  ret_from_fork+0x10/0x20
[   30.750281] 
[   30.750828] The buggy address belongs to the object at fff00000c6431d00
[   30.750828]  which belongs to the cache kmalloc-128 of size 128
[   30.751167] The buggy address is located 0 bytes inside of
[   30.751167]  allocated 120-byte region [fff00000c6431d00, fff00000c6431d78)
[   30.751435] 
[   30.751541] The buggy address belongs to the physical page:
[   30.751622] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x106431
[   30.751759] flags: 0xbfffe0000000000(node=0|zone=2|lastcpupid=0x1ffff)
[   30.751888] page_type: f5(slab)
[   30.752034] raw: 0bfffe0000000000 fff00000c0001a00 dead000000000122 0000000000000000
[   30.752206] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   30.752328] page dumped because: kasan: bad access detected
[   30.752437] 
[   30.752498] Memory state around the buggy address:
[   30.752616]  fff00000c6431c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   30.752734]  fff00000c6431c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.752848] >fff00000c6431d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   30.753675]                                                                 ^
[   30.753914]  fff00000c6431d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.754330]  fff00000c6431e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.754458] ==================================================================

[   30.867696] ==================================================================
[   30.867787] BUG: KASAN: slab-out-of-bounds in strncpy_from_user+0x3c/0x2a0
[   30.867925] Write of size 121 at addr fff00000c7772a00 by task kunit_try_catch/285
[   30.868061] 
[   30.868134] CPU: 1 UID: 0 PID: 285 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT 
[   30.868328] Tainted: [B]=BAD_PAGE, [N]=TEST
[   30.868396] Hardware name: linux,dummy-virt (DT)
[   30.868479] Call trace:
[   30.869138]  show_stack+0x20/0x38 (C)
[   30.869395]  dump_stack_lvl+0x8c/0xd0
[   30.869616]  print_report+0x118/0x608
[   30.870059]  kasan_report+0xdc/0x128
[   30.870489]  kasan_check_range+0x100/0x1a8
[   30.870647]  __kasan_check_write+0x20/0x30
[   30.870873]  strncpy_from_user+0x3c/0x2a0
[   30.871003]  copy_user_test_oob+0x5c0/0xec8
[   30.871184]  kunit_try_run_case+0x170/0x3f0
[   30.871342]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.871503]  kthread+0x328/0x630
[   30.871629]  ret_from_fork+0x10/0x20
[   30.871810] 
[   30.871932] Allocated by task 285:
[   30.872002]  kasan_save_stack+0x3c/0x68
[   30.872187]  kasan_save_track+0x20/0x40
[   30.872352]  kasan_save_alloc_info+0x40/0x58
[   30.872615]  __kasan_kmalloc+0xd4/0xd8
[   30.872754]  __kmalloc_noprof+0x198/0x4c8
[   30.872889]  kunit_kmalloc_array+0x34/0x88
[   30.872988]  copy_user_test_oob+0xac/0xec8
[   30.873181]  kunit_try_run_case+0x170/0x3f0
[   30.873279]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.873481]  kthread+0x328/0x630
[   30.873567]  ret_from_fork+0x10/0x20
[   30.873677] 
[   30.873777] The buggy address belongs to the object at fff00000c7772a00
[   30.873777]  which belongs to the cache kmalloc-128 of size 128
[   30.873928] The buggy address is located 0 bytes inside of
[   30.873928]  allocated 120-byte region [fff00000c7772a00, fff00000c7772a78)
[   30.874093] 
[   30.874145] The buggy address belongs to the physical page:
[   30.874489] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x107772
[   30.874649] flags: 0xbfffe0000000000(node=0|zone=2|lastcpupid=0x1ffff)
[   30.874920] page_type: f5(slab)
[   30.875039] raw: 0bfffe0000000000 fff00000c0001a00 dead000000000122 0000000000000000
[   30.875173] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   30.875283] page dumped because: kasan: bad access detected
[   30.875395] 
[   30.875524] Memory state around the buggy address:
[   30.875642]  fff00000c7772900: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   30.875756]  fff00000c7772980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.875899] >fff00000c7772a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   30.876003]                                                                 ^
[   30.876116]  fff00000c7772a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.876853]  fff00000c7772b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.876963] ==================================================================
[   30.879852] ==================================================================
[   30.880132] BUG: KASAN: slab-out-of-bounds in strncpy_from_user+0x270/0x2a0
[   30.880243] Write of size 1 at addr fff00000c7772a78 by task kunit_try_catch/285
[   30.880552] 
[   30.880637] CPU: 1 UID: 0 PID: 285 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT 
[   30.880854] Tainted: [B]=BAD_PAGE, [N]=TEST
[   30.880927] Hardware name: linux,dummy-virt (DT)
[   30.881003] Call trace:
[   30.881577]  show_stack+0x20/0x38 (C)
[   30.881737]  dump_stack_lvl+0x8c/0xd0
[   30.882269]  print_report+0x118/0x608
[   30.882404]  kasan_report+0xdc/0x128
[   30.882529]  __asan_report_store1_noabort+0x20/0x30
[   30.882667]  strncpy_from_user+0x270/0x2a0
[   30.883181]  copy_user_test_oob+0x5c0/0xec8
[   30.884079]  kunit_try_run_case+0x170/0x3f0
[   30.884328]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.884479]  kthread+0x328/0x630
[   30.884602]  ret_from_fork+0x10/0x20
[   30.884742] 
[   30.884819] Allocated by task 285:
[   30.884911]  kasan_save_stack+0x3c/0x68
[   30.885017]  kasan_save_track+0x20/0x40
[   30.885191]  kasan_save_alloc_info+0x40/0x58
[   30.885360]  __kasan_kmalloc+0xd4/0xd8
[   30.885466]  __kmalloc_noprof+0x198/0x4c8
[   30.885581]  kunit_kmalloc_array+0x34/0x88
[   30.885729]  copy_user_test_oob+0xac/0xec8
[   30.885872]  kunit_try_run_case+0x170/0x3f0
[   30.885996]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   30.886128]  kthread+0x328/0x630
[   30.886363]  ret_from_fork+0x10/0x20
[   30.886469] 
[   30.886642] The buggy address belongs to the object at fff00000c7772a00
[   30.886642]  which belongs to the cache kmalloc-128 of size 128
[   30.886790] The buggy address is located 0 bytes to the right of
[   30.886790]  allocated 120-byte region [fff00000c7772a00, fff00000c7772a78)
[   30.886968] 
[   30.887024] The buggy address belongs to the physical page:
[   30.887139] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x107772
[   30.887276] flags: 0xbfffe0000000000(node=0|zone=2|lastcpupid=0x1ffff)
[   30.887415] page_type: f5(slab)
[   30.887534] raw: 0bfffe0000000000 fff00000c0001a00 dead000000000122 0000000000000000
[   30.887664] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   30.887772] page dumped because: kasan: bad access detected
[   30.887882] 
[   30.887931] Memory state around the buggy address:
[   30.888147]  fff00000c7772900: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   30.888265]  fff00000c7772980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.888383] >fff00000c7772a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   30.888482]                                                                 ^
[   30.888587]  fff00000c7772a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.888696]  fff00000c7772b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.888795] ==================================================================

[   26.932329] ==================================================================
[   26.933322] BUG: KASAN: slab-out-of-bounds in strncpy_from_user+0x2e/0x1d0
[   26.933915] Write of size 121 at addr ffff8881039c8700 by task kunit_try_catch/303
[   26.935371] 
[   26.935928] CPU: 0 UID: 0 PID: 303 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT(voluntary) 
[   26.936067] Tainted: [B]=BAD_PAGE, [N]=TEST
[   26.936111] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   26.936179] Call Trace:
[   26.936232]  <TASK>
[   26.936315]  dump_stack_lvl+0x73/0xb0
[   26.936420]  print_report+0xd1/0x650
[   26.936465]  ? __virt_addr_valid+0x1db/0x2d0
[   26.936530]  ? strncpy_from_user+0x2e/0x1d0
[   26.936569]  ? kasan_complete_mode_report_info+0x2a/0x200
[   26.936605]  ? strncpy_from_user+0x2e/0x1d0
[   26.936635]  kasan_report+0x141/0x180
[   26.936668]  ? strncpy_from_user+0x2e/0x1d0
[   26.936703]  kasan_check_range+0x10c/0x1c0
[   26.936739]  __kasan_check_write+0x18/0x20
[   26.936769]  strncpy_from_user+0x2e/0x1d0
[   26.936797]  ? __kasan_check_read+0x15/0x20
[   26.936829]  copy_user_test_oob+0x760/0x10f0
[   26.936866]  ? __pfx_copy_user_test_oob+0x10/0x10
[   26.936904]  ? finish_task_switch.isra.0+0x153/0x700
[   26.936939]  ? __switch_to+0x47/0xf50
[   26.936978]  ? __schedule+0x10cc/0x2b60
[   26.937013]  ? __pfx_read_tsc+0x10/0x10
[   26.937046]  ? ktime_get_ts64+0x86/0x230
[   26.937083]  kunit_try_run_case+0x1a5/0x480
[   26.937124]  ? __pfx_kunit_try_run_case+0x10/0x10
[   26.937161]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   26.937199]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   26.937255]  ? __kthread_parkme+0x82/0x180
[   26.937302]  ? preempt_count_sub+0x50/0x80
[   26.937340]  ? __pfx_kunit_try_run_case+0x10/0x10
[   26.937385]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   26.937424]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   26.937463]  kthread+0x337/0x6f0
[   26.937511]  ? trace_preempt_on+0x20/0xc0
[   26.937560]  ? __pfx_kthread+0x10/0x10
[   26.937593]  ? _raw_spin_unlock_irq+0x47/0x80
[   26.937644]  ? calculate_sigpending+0x7b/0xa0
[   26.937683]  ? __pfx_kthread+0x10/0x10
[   26.937717]  ret_from_fork+0x116/0x1d0
[   26.937747]  ? __pfx_kthread+0x10/0x10
[   26.937780]  ret_from_fork_asm+0x1a/0x30
[   26.937826]  </TASK>
[   26.937844] 
[   26.956703] Allocated by task 303:
[   26.957177]  kasan_save_stack+0x45/0x70
[   26.957715]  kasan_save_track+0x18/0x40
[   26.958155]  kasan_save_alloc_info+0x3b/0x50
[   26.958706]  __kasan_kmalloc+0xb7/0xc0
[   26.959125]  __kmalloc_noprof+0x1c9/0x500
[   26.959626]  kunit_kmalloc_array+0x25/0x60
[   26.960125]  copy_user_test_oob+0xab/0x10f0
[   26.960605]  kunit_try_run_case+0x1a5/0x480
[   26.960975]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   26.961637]  kthread+0x337/0x6f0
[   26.962066]  ret_from_fork+0x116/0x1d0
[   26.962597]  ret_from_fork_asm+0x1a/0x30
[   26.963064] 
[   26.963283] The buggy address belongs to the object at ffff8881039c8700
[   26.963283]  which belongs to the cache kmalloc-128 of size 128
[   26.964340] The buggy address is located 0 bytes inside of
[   26.964340]  allocated 120-byte region [ffff8881039c8700, ffff8881039c8778)
[   26.965376] 
[   26.965595] The buggy address belongs to the physical page:
[   26.966211] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1039c8
[   26.967029] flags: 0x200000000000000(node=0|zone=2)
[   26.967664] page_type: f5(slab)
[   26.968056] raw: 0200000000000000 ffff888100041a00 dead000000000122 0000000000000000
[   26.968835] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   26.969413] page dumped because: kasan: bad access detected
[   26.969985] 
[   26.970317] Memory state around the buggy address:
[   26.970843]  ffff8881039c8600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   26.971340]  ffff8881039c8680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   26.974679] >ffff8881039c8700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   26.975765]                                                                 ^
[   26.976178]  ffff8881039c8780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   26.978834]  ffff8881039c8800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   26.980379] ==================================================================
[   26.983258] ==================================================================
[   26.984979] BUG: KASAN: slab-out-of-bounds in strncpy_from_user+0x1a5/0x1d0
[   26.986858] Write of size 1 at addr ffff8881039c8778 by task kunit_try_catch/303
[   26.988679] 
[   26.989714] CPU: 0 UID: 0 PID: 303 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT(voluntary) 
[   26.989861] Tainted: [B]=BAD_PAGE, [N]=TEST
[   26.989889] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   26.989941] Call Trace:
[   26.989968]  <TASK>
[   26.989995]  dump_stack_lvl+0x73/0xb0
[   26.990057]  print_report+0xd1/0x650
[   26.990099]  ? __virt_addr_valid+0x1db/0x2d0
[   26.990138]  ? strncpy_from_user+0x1a5/0x1d0
[   26.990175]  ? kasan_complete_mode_report_info+0x2a/0x200
[   26.990216]  ? strncpy_from_user+0x1a5/0x1d0
[   26.990286]  kasan_report+0x141/0x180
[   26.990326]  ? strncpy_from_user+0x1a5/0x1d0
[   26.990368]  __asan_report_store1_noabort+0x1b/0x30
[   26.990411]  strncpy_from_user+0x1a5/0x1d0
[   26.990447]  copy_user_test_oob+0x760/0x10f0
[   26.990489]  ? __pfx_copy_user_test_oob+0x10/0x10
[   26.990567]  ? finish_task_switch.isra.0+0x153/0x700
[   26.990609]  ? __switch_to+0x47/0xf50
[   26.990651]  ? __schedule+0x10cc/0x2b60
[   26.990688]  ? __pfx_read_tsc+0x10/0x10
[   26.990724]  ? ktime_get_ts64+0x86/0x230
[   26.990763]  kunit_try_run_case+0x1a5/0x480
[   26.990808]  ? __pfx_kunit_try_run_case+0x10/0x10
[   26.990849]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   26.990889]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   26.990932]  ? __kthread_parkme+0x82/0x180
[   26.990965]  ? preempt_count_sub+0x50/0x80
[   26.991002]  ? __pfx_kunit_try_run_case+0x10/0x10
[   26.991044]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   26.991086]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   26.991130]  kthread+0x337/0x6f0
[   26.991161]  ? trace_preempt_on+0x20/0xc0
[   26.991200]  ? __pfx_kthread+0x10/0x10
[   26.991269]  ? _raw_spin_unlock_irq+0x47/0x80
[   26.991312]  ? calculate_sigpending+0x7b/0xa0
[   26.991353]  ? __pfx_kthread+0x10/0x10
[   26.991389]  ret_from_fork+0x116/0x1d0
[   26.991419]  ? __pfx_kthread+0x10/0x10
[   26.991451]  ret_from_fork_asm+0x1a/0x30
[   26.991519]  </TASK>
[   26.991558] 
[   27.011515] Allocated by task 303:
[   27.012003]  kasan_save_stack+0x45/0x70
[   27.012643]  kasan_save_track+0x18/0x40
[   27.013146]  kasan_save_alloc_info+0x3b/0x50
[   27.013648]  __kasan_kmalloc+0xb7/0xc0
[   27.014074]  __kmalloc_noprof+0x1c9/0x500
[   27.014520]  kunit_kmalloc_array+0x25/0x60
[   27.014882]  copy_user_test_oob+0xab/0x10f0
[   27.015334]  kunit_try_run_case+0x1a5/0x480
[   27.015803]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   27.016362]  kthread+0x337/0x6f0
[   27.016698]  ret_from_fork+0x116/0x1d0
[   27.017108]  ret_from_fork_asm+0x1a/0x30
[   27.017599] 
[   27.017837] The buggy address belongs to the object at ffff8881039c8700
[   27.017837]  which belongs to the cache kmalloc-128 of size 128
[   27.018869] The buggy address is located 0 bytes to the right of
[   27.018869]  allocated 120-byte region [ffff8881039c8700, ffff8881039c8778)
[   27.019816] 
[   27.020064] The buggy address belongs to the physical page:
[   27.020619] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1039c8
[   27.021306] flags: 0x200000000000000(node=0|zone=2)
[   27.021853] page_type: f5(slab)
[   27.023172] raw: 0200000000000000 ffff888100041a00 dead000000000122 0000000000000000
[   27.023842] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   27.024362] page dumped because: kasan: bad access detected
[   27.024751] 
[   27.024989] Memory state around the buggy address:
[   27.025457]  ffff8881039c8600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   27.026899]  ffff8881039c8680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   27.027407] >ffff8881039c8700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   27.027935]                                                                 ^
[   27.028459]  ffff8881039c8780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   27.029071]  ffff8881039c8800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   27.029828] ==================================================================

[   25.380216] ==================================================================
[   25.381431] BUG: KASAN: slab-out-of-bounds in strncpy_from_user+0x1a5/0x1d0
[   25.382280] Write of size 1 at addr ffff8881038d5f78 by task kunit_try_catch/303
[   25.382969] 
[   25.383160] CPU: 1 UID: 0 PID: 303 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT(voluntary) 
[   25.383225] Tainted: [B]=BAD_PAGE, [N]=TEST
[   25.383245] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   25.383276] Call Trace:
[   25.383294]  <TASK>
[   25.383314]  dump_stack_lvl+0x73/0xb0
[   25.383357]  print_report+0xd1/0x650
[   25.383392]  ? __virt_addr_valid+0x1db/0x2d0
[   25.383425]  ? strncpy_from_user+0x1a5/0x1d0
[   25.383455]  ? kasan_complete_mode_report_info+0x2a/0x200
[   25.383488]  ? strncpy_from_user+0x1a5/0x1d0
[   25.383516]  kasan_report+0x141/0x180
[   25.383548]  ? strncpy_from_user+0x1a5/0x1d0
[   25.383582]  __asan_report_store1_noabort+0x1b/0x30
[   25.383619]  strncpy_from_user+0x1a5/0x1d0
[   25.383651]  copy_user_test_oob+0x760/0x10f0
[   25.383690]  ? __pfx_copy_user_test_oob+0x10/0x10
[   25.383723]  ? finish_task_switch.isra.0+0x153/0x700
[   25.383755]  ? __switch_to+0x47/0xf50
[   25.383791]  ? __schedule+0x10cc/0x2b60
[   25.383823]  ? __pfx_read_tsc+0x10/0x10
[   25.383852]  ? ktime_get_ts64+0x86/0x230
[   25.383951]  kunit_try_run_case+0x1a5/0x480
[   25.384042]  ? __pfx_kunit_try_run_case+0x10/0x10
[   25.384142]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   25.384221]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   25.384303]  ? __kthread_parkme+0x82/0x180
[   25.384375]  ? preempt_count_sub+0x50/0x80
[   25.384459]  ? __pfx_kunit_try_run_case+0x10/0x10
[   25.384545]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   25.384630]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   25.384742]  kthread+0x337/0x6f0
[   25.384836]  ? trace_preempt_on+0x20/0xc0
[   25.384939]  ? __pfx_kthread+0x10/0x10
[   25.385017]  ? _raw_spin_unlock_irq+0x47/0x80
[   25.385111]  ? calculate_sigpending+0x7b/0xa0
[   25.385199]  ? __pfx_kthread+0x10/0x10
[   25.385279]  ret_from_fork+0x116/0x1d0
[   25.385352]  ? __pfx_kthread+0x10/0x10
[   25.385428]  ret_from_fork_asm+0x1a/0x30
[   25.385531]  </TASK>
[   25.385572] 
[   25.406318] Allocated by task 303:
[   25.406662]  kasan_save_stack+0x45/0x70
[   25.407106]  kasan_save_track+0x18/0x40
[   25.408015]  kasan_save_alloc_info+0x3b/0x50
[   25.408676]  __kasan_kmalloc+0xb7/0xc0
[   25.409007]  __kmalloc_noprof+0x1c9/0x500
[   25.409314]  kunit_kmalloc_array+0x25/0x60
[   25.410578]  copy_user_test_oob+0xab/0x10f0
[   25.410962]  kunit_try_run_case+0x1a5/0x480
[   25.411521]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   25.412068]  kthread+0x337/0x6f0
[   25.412755]  ret_from_fork+0x116/0x1d0
[   25.413694]  ret_from_fork_asm+0x1a/0x30
[   25.414061] 
[   25.414395] The buggy address belongs to the object at ffff8881038d5f00
[   25.414395]  which belongs to the cache kmalloc-128 of size 128
[   25.415763] The buggy address is located 0 bytes to the right of
[   25.415763]  allocated 120-byte region [ffff8881038d5f00, ffff8881038d5f78)
[   25.417433] 
[   25.417843] The buggy address belongs to the physical page:
[   25.418424] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1038d5
[   25.419305] flags: 0x200000000000000(node=0|zone=2)
[   25.419928] page_type: f5(slab)
[   25.420448] raw: 0200000000000000 ffff888100041a00 dead000000000122 0000000000000000
[   25.421043] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   25.421972] page dumped because: kasan: bad access detected
[   25.422629] 
[   25.423026] Memory state around the buggy address:
[   25.423531]  ffff8881038d5e00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   25.424072]  ffff8881038d5e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   25.425140] >ffff8881038d5f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   25.425965]                                                                 ^
[   25.426663]  ffff8881038d5f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   25.427247]  ffff8881038d6000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   25.428092] ==================================================================
[   25.322700] ==================================================================
[   25.326285] BUG: KASAN: slab-out-of-bounds in strncpy_from_user+0x2e/0x1d0
[   25.328026] Write of size 121 at addr ffff8881038d5f00 by task kunit_try_catch/303
[   25.330157] 
[   25.330699] CPU: 1 UID: 0 PID: 303 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT(voluntary) 
[   25.330803] Tainted: [B]=BAD_PAGE, [N]=TEST
[   25.330835] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   25.330902] Call Trace:
[   25.330938]  <TASK>
[   25.330978]  dump_stack_lvl+0x73/0xb0
[   25.331052]  print_report+0xd1/0x650
[   25.331540]  ? __virt_addr_valid+0x1db/0x2d0
[   25.331621]  ? strncpy_from_user+0x2e/0x1d0
[   25.331682]  ? kasan_complete_mode_report_info+0x2a/0x200
[   25.331751]  ? strncpy_from_user+0x2e/0x1d0
[   25.331806]  kasan_report+0x141/0x180
[   25.331861]  ? strncpy_from_user+0x2e/0x1d0
[   25.331953]  kasan_check_range+0x10c/0x1c0
[   25.332032]  __kasan_check_write+0x18/0x20
[   25.332090]  strncpy_from_user+0x2e/0x1d0
[   25.332194]  ? __kasan_check_read+0x15/0x20
[   25.332267]  copy_user_test_oob+0x760/0x10f0
[   25.332350]  ? __pfx_copy_user_test_oob+0x10/0x10
[   25.332409]  ? finish_task_switch.isra.0+0x153/0x700
[   25.332466]  ? __switch_to+0x47/0xf50
[   25.332526]  ? __schedule+0x10cc/0x2b60
[   25.332580]  ? __pfx_read_tsc+0x10/0x10
[   25.332633]  ? ktime_get_ts64+0x86/0x230
[   25.332695]  kunit_try_run_case+0x1a5/0x480
[   25.332756]  ? __pfx_kunit_try_run_case+0x10/0x10
[   25.332823]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   25.332898]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   25.332962]  ? __kthread_parkme+0x82/0x180
[   25.333016]  ? preempt_count_sub+0x50/0x80
[   25.333077]  ? __pfx_kunit_try_run_case+0x10/0x10
[   25.333193]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   25.333267]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   25.333340]  kthread+0x337/0x6f0
[   25.333406]  ? trace_preempt_on+0x20/0xc0
[   25.333477]  ? __pfx_kthread+0x10/0x10
[   25.333544]  ? _raw_spin_unlock_irq+0x47/0x80
[   25.333618]  ? calculate_sigpending+0x7b/0xa0
[   25.333686]  ? __pfx_kthread+0x10/0x10
[   25.333737]  ret_from_fork+0x116/0x1d0
[   25.333785]  ? __pfx_kthread+0x10/0x10
[   25.333838]  ret_from_fork_asm+0x1a/0x30
[   25.333944]  </TASK>
[   25.333981] 
[   25.358466] Allocated by task 303:
[   25.358946]  kasan_save_stack+0x45/0x70
[   25.359418]  kasan_save_track+0x18/0x40
[   25.359895]  kasan_save_alloc_info+0x3b/0x50
[   25.360637]  __kasan_kmalloc+0xb7/0xc0
[   25.360975]  __kmalloc_noprof+0x1c9/0x500
[   25.362203]  kunit_kmalloc_array+0x25/0x60
[   25.362442]  copy_user_test_oob+0xab/0x10f0
[   25.362624]  kunit_try_run_case+0x1a5/0x480
[   25.362799]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   25.363156]  kthread+0x337/0x6f0
[   25.363871]  ret_from_fork+0x116/0x1d0
[   25.364686]  ret_from_fork_asm+0x1a/0x30
[   25.365033] 
[   25.365590] The buggy address belongs to the object at ffff8881038d5f00
[   25.365590]  which belongs to the cache kmalloc-128 of size 128
[   25.367037] The buggy address is located 0 bytes inside of
[   25.367037]  allocated 120-byte region [ffff8881038d5f00, ffff8881038d5f78)
[   25.368132] 
[   25.368489] The buggy address belongs to the physical page:
[   25.369521] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1038d5
[   25.370514] flags: 0x200000000000000(node=0|zone=2)
[   25.370950] page_type: f5(slab)
[   25.371359] raw: 0200000000000000 ffff888100041a00 dead000000000122 0000000000000000
[   25.372237] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   25.372837] page dumped because: kasan: bad access detected
[   25.373672] 
[   25.373846] Memory state around the buggy address:
[   25.374386]  ffff8881038d5e00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   25.374922]  ffff8881038d5e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   25.375978] >ffff8881038d5f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   25.376860]                                                                 ^
[   25.377604]  ffff8881038d5f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   25.378332]  ffff8881038d6000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   25.379088] ==================================================================

[   23.495943] ==================================================================
[   23.496582] BUG: KASAN: slab-out-of-bounds in strncpy_from_user+0x3c/0x2a0
[   23.497199] Write of size 121 at addr ffff00000c5d5400 by task kunit_try_catch/338
[   23.497867] 
[   23.498005] CPU: 5 UID: 0 PID: 338 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT 
[   23.498020] Tainted: [B]=BAD_PAGE, [N]=TEST
[   23.498024] Hardware name: Radxa ROCK Pi 4B (DT)
[   23.498029] Call trace:
[   23.498033]  show_stack+0x20/0x38 (C)
[   23.498042]  dump_stack_lvl+0x8c/0xd0
[   23.498052]  print_report+0x118/0x608
[   23.498062]  kasan_report+0xdc/0x128
[   23.498072]  kasan_check_range+0x100/0x1a8
[   23.498083]  __kasan_check_write+0x20/0x30
[   23.498091]  strncpy_from_user+0x3c/0x2a0
[   23.498102]  copy_user_test_oob+0x5c0/0xec8
[   23.498112]  kunit_try_run_case+0x170/0x3f0
[   23.498122]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.498134]  kthread+0x328/0x630
[   23.498141]  ret_from_fork+0x10/0x20
[   23.498150] 
[   23.504271] Allocated by task 338:
[   23.504576]  kasan_save_stack+0x3c/0x68
[   23.504921]  kasan_save_track+0x20/0x40
[   23.505267]  kasan_save_alloc_info+0x40/0x58
[   23.505651]  __kasan_kmalloc+0xd4/0xd8
[   23.505990]  __kmalloc_noprof+0x198/0x4c8
[   23.506351]  kunit_kmalloc_array+0x34/0x88
[   23.506720]  copy_user_test_oob+0xac/0xec8
[   23.507089]  kunit_try_run_case+0x170/0x3f0
[   23.507465]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.507954]  kthread+0x328/0x630
[   23.508245]  ret_from_fork+0x10/0x20
[   23.508567] 
[   23.508704] The buggy address belongs to the object at ffff00000c5d5400
[   23.508704]  which belongs to the cache kmalloc-128 of size 128
[   23.509802] The buggy address is located 0 bytes inside of
[   23.509802]  allocated 120-byte region [ffff00000c5d5400, ffff00000c5d5478)
[   23.510893] 
[   23.511031] The buggy address belongs to the physical page:
[   23.511523] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xc5d5
[   23.512215] flags: 0x3fffe0000000000(node=0|zone=0|lastcpupid=0x1ffff)
[   23.512794] page_type: f5(slab)
[   23.513077] raw: 03fffe0000000000 ffff000000402a00 dead000000000122 0000000000000000
[   23.513762] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   23.514444] page dumped because: kasan: bad access detected
[   23.514936] 
[   23.515074] Memory state around the buggy address:
[   23.515499]  ffff00000c5d5300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   23.516136]  ffff00000c5d5380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.516773] >ffff00000c5d5400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   23.517409]                                                                 ^
[   23.518039]  ffff00000c5d5480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.518676]  ffff00000c5d5500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.519311] ==================================================================
[   23.519967] ==================================================================
[   23.520604] BUG: KASAN: slab-out-of-bounds in strncpy_from_user+0x270/0x2a0
[   23.521222] Write of size 1 at addr ffff00000c5d5478 by task kunit_try_catch/338
[   23.521875] 
[   23.522014] CPU: 5 UID: 0 PID: 338 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc1 #1 PREEMPT 
[   23.522028] Tainted: [B]=BAD_PAGE, [N]=TEST
[   23.522033] Hardware name: Radxa ROCK Pi 4B (DT)
[   23.522038] Call trace:
[   23.522041]  show_stack+0x20/0x38 (C)
[   23.522050]  dump_stack_lvl+0x8c/0xd0
[   23.522060]  print_report+0x118/0x608
[   23.522071]  kasan_report+0xdc/0x128
[   23.522080]  __asan_report_store1_noabort+0x20/0x30
[   23.522089]  strncpy_from_user+0x270/0x2a0
[   23.522100]  copy_user_test_oob+0x5c0/0xec8
[   23.522110]  kunit_try_run_case+0x170/0x3f0
[   23.522120]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.522132]  kthread+0x328/0x630
[   23.522139]  ret_from_fork+0x10/0x20
[   23.522149] 
[   23.527985] Allocated by task 338:
[   23.528289]  kasan_save_stack+0x3c/0x68
[   23.528636]  kasan_save_track+0x20/0x40
[   23.528981]  kasan_save_alloc_info+0x40/0x58
[   23.529366]  __kasan_kmalloc+0xd4/0xd8
[   23.529704]  __kmalloc_noprof+0x198/0x4c8
[   23.530065]  kunit_kmalloc_array+0x34/0x88
[   23.530434]  copy_user_test_oob+0xac/0xec8
[   23.530802]  kunit_try_run_case+0x170/0x3f0
[   23.531178]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   23.531669]  kthread+0x328/0x630
[   23.531959]  ret_from_fork+0x10/0x20
[   23.532281] 
[   23.532418] The buggy address belongs to the object at ffff00000c5d5400
[   23.532418]  which belongs to the cache kmalloc-128 of size 128
[   23.533516] The buggy address is located 0 bytes to the right of
[   23.533516]  allocated 120-byte region [ffff00000c5d5400, ffff00000c5d5478)
[   23.534653] 
[   23.534790] The buggy address belongs to the physical page:
[   23.535282] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0xc5d5
[   23.535974] flags: 0x3fffe0000000000(node=0|zone=0|lastcpupid=0x1ffff)
[   23.536551] page_type: f5(slab)
[   23.536834] raw: 03fffe0000000000 ffff000000402a00 dead000000000122 0000000000000000
[   23.537518] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   23.538199] page dumped because: kasan: bad access detected
[   23.538691] 
[   23.538827] Memory state around the buggy address:
[   23.539253]  ffff00000c5d5300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   23.539890]  ffff00000c5d5380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.540528] >ffff00000c5d5400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   23.541164]                                                                 ^
[   23.541792]  ffff00000c5d5480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.542429]  ffff00000c5d5500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.543065] ==================================================================