[   32.591918] ==================================================================
[   32.591976] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_in_memset+0x144/0x2d0
[   32.592043] Write of size 128 at addr fff00000c63fb700 by task kunit_try_catch/201
[   32.592200] 
[   32.592229] CPU: 1 UID: 0 PID: 201 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc4-next-20250702 #1 PREEMPT 
[   32.592314] Tainted: [B]=BAD_PAGE, [N]=TEST
[   32.592340] Hardware name: linux,dummy-virt (DT)
[   32.592378] Call trace:
[   32.592480]  show_stack+0x20/0x38 (C)
[   32.592564]  dump_stack_lvl+0x8c/0xd0
[   32.592718]  print_report+0x118/0x608
[   32.592935]  kasan_report+0xdc/0x128
[   32.592988]  kasan_check_range+0x100/0x1a8
[   32.593137]  __asan_memset+0x34/0x78
[   32.593327]  kmalloc_oob_in_memset+0x144/0x2d0
[   32.593379]  kunit_try_run_case+0x170/0x3f0
[   32.593427]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   32.593479]  kthread+0x328/0x630
[   32.593525]  ret_from_fork+0x10/0x20
[   32.593571] 
[   32.593590] Allocated by task 201:
[   32.593617]  kasan_save_stack+0x3c/0x68
[   32.593890]  kasan_save_track+0x20/0x40
[   32.594052]  kasan_save_alloc_info+0x40/0x58
[   32.594197]  __kasan_kmalloc+0xd4/0xd8
[   32.594298]  __kmalloc_cache_noprof+0x16c/0x3c0
[   32.594343]  kmalloc_oob_in_memset+0xb0/0x2d0
[   32.594534]  kunit_try_run_case+0x170/0x3f0
[   32.594606]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   32.594795]  kthread+0x328/0x630
[   32.594836]  ret_from_fork+0x10/0x20
[   32.594949] 
[   32.595049] The buggy address belongs to the object at fff00000c63fb700
[   32.595049]  which belongs to the cache kmalloc-128 of size 128
[   32.595134] The buggy address is located 0 bytes inside of
[   32.595134]  allocated 120-byte region [fff00000c63fb700, fff00000c63fb778)
[   32.595205] 
[   32.595224] The buggy address belongs to the physical page:
[   32.595255] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1063fb
[   32.595303] flags: 0xbfffe0000000000(node=0|zone=2|lastcpupid=0x1ffff)
[   32.595359] page_type: f5(slab)
[   32.595510] raw: 0bfffe0000000000 fff00000c0001a00 dead000000000122 0000000000000000
[   32.595560] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   32.595598] page dumped because: kasan: bad access detected
[   32.595628] 
[   32.595648] Memory state around the buggy address:
[   32.595688]  fff00000c63fb600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   32.595760]  fff00000c63fb680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   32.595801] >fff00000c63fb700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   32.595855]                                                                 ^
[   32.595895]  fff00000c63fb780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   32.595935]  fff00000c63fb800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   32.595971] ==================================================================

[   23.102108] ==================================================================
[   23.103568] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_in_memset+0x15f/0x320
[   23.104493] Write of size 128 at addr ffff888105887e00 by task kunit_try_catch/218
[   23.105213] 
[   23.105320] CPU: 0 UID: 0 PID: 218 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) 
[   23.105371] Tainted: [B]=BAD_PAGE, [N]=TEST
[   23.105385] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   23.105406] Call Trace:
[   23.105419]  <TASK>
[   23.105435]  dump_stack_lvl+0x73/0xb0
[   23.105464]  print_report+0xd1/0x650
[   23.105511]  ? __virt_addr_valid+0x1db/0x2d0
[   23.105534]  ? kmalloc_oob_in_memset+0x15f/0x320
[   23.105554]  ? kasan_complete_mode_report_info+0x2a/0x200
[   23.105631]  ? kmalloc_oob_in_memset+0x15f/0x320
[   23.105652]  kasan_report+0x141/0x180
[   23.105734]  ? kmalloc_oob_in_memset+0x15f/0x320
[   23.105764]  kasan_check_range+0x10c/0x1c0
[   23.105799]  __asan_memset+0x27/0x50
[   23.105821]  kmalloc_oob_in_memset+0x15f/0x320
[   23.105854]  ? __pfx_kmalloc_oob_in_memset+0x10/0x10
[   23.105876]  ? __schedule+0x10cc/0x2b60
[   23.105896]  ? __pfx_read_tsc+0x10/0x10
[   23.105918]  ? ktime_get_ts64+0x86/0x230
[   23.105942]  kunit_try_run_case+0x1a5/0x480
[   23.105967]  ? __pfx_kunit_try_run_case+0x10/0x10
[   23.105989]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   23.106010]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   23.106031]  ? __kthread_parkme+0x82/0x180
[   23.106051]  ? preempt_count_sub+0x50/0x80
[   23.106074]  ? __pfx_kunit_try_run_case+0x10/0x10
[   23.106098]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   23.106121]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   23.106144]  kthread+0x337/0x6f0
[   23.106163]  ? trace_preempt_on+0x20/0xc0
[   23.106186]  ? __pfx_kthread+0x10/0x10
[   23.106206]  ? _raw_spin_unlock_irq+0x47/0x80
[   23.106229]  ? calculate_sigpending+0x7b/0xa0
[   23.106252]  ? __pfx_kthread+0x10/0x10
[   23.106273]  ret_from_fork+0x116/0x1d0
[   23.106291]  ? __pfx_kthread+0x10/0x10
[   23.106322]  ret_from_fork_asm+0x1a/0x30
[   23.106351]  </TASK>
[   23.106363] 
[   23.115488] Allocated by task 218:
[   23.115633]  kasan_save_stack+0x45/0x70
[   23.115946]  kasan_save_track+0x18/0x40
[   23.116139]  kasan_save_alloc_info+0x3b/0x50
[   23.116358]  __kasan_kmalloc+0xb7/0xc0
[   23.116623]  __kmalloc_cache_noprof+0x189/0x420
[   23.116959]  kmalloc_oob_in_memset+0xac/0x320
[   23.117158]  kunit_try_run_case+0x1a5/0x480
[   23.117373]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   23.117568]  kthread+0x337/0x6f0
[   23.117684]  ret_from_fork+0x116/0x1d0
[   23.117825]  ret_from_fork_asm+0x1a/0x30
[   23.117992] 
[   23.118060] The buggy address belongs to the object at ffff888105887e00
[   23.118060]  which belongs to the cache kmalloc-128 of size 128
[   23.118561] The buggy address is located 0 bytes inside of
[   23.118561]  allocated 120-byte region [ffff888105887e00, ffff888105887e78)
[   23.119038] 
[   23.119126] The buggy address belongs to the physical page:
[   23.119653] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x105887
[   23.120052] flags: 0x200000000000000(node=0|zone=2)
[   23.120288] page_type: f5(slab)
[   23.120445] raw: 0200000000000000 ffff888100041a00 dead000000000122 0000000000000000
[   23.120918] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   23.121142] page dumped because: kasan: bad access detected
[   23.121317] 
[   23.121389] Memory state around the buggy address:
[   23.121743]  ffff888105887d00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   23.122074]  ffff888105887d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.122453] >ffff888105887e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   23.122845]                                                                 ^
[   23.123154]  ffff888105887e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.123402]  ffff888105887f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.124000] ==================================================================

[   23.370780] ==================================================================
[   23.371599] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_in_memset+0x15f/0x320
[   23.372083] Write of size 128 at addr ffff88810255e600 by task kunit_try_catch/219
[   23.372405] 
[   23.372580] CPU: 0 UID: 0 PID: 219 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) 
[   23.372634] Tainted: [B]=BAD_PAGE, [N]=TEST
[   23.372647] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   23.372707] Call Trace:
[   23.372721]  <TASK>
[   23.372741]  dump_stack_lvl+0x73/0xb0
[   23.372773]  print_report+0xd1/0x650
[   23.372796]  ? __virt_addr_valid+0x1db/0x2d0
[   23.372820]  ? kmalloc_oob_in_memset+0x15f/0x320
[   23.372841]  ? kasan_complete_mode_report_info+0x2a/0x200
[   23.372867]  ? kmalloc_oob_in_memset+0x15f/0x320
[   23.372888]  kasan_report+0x141/0x180
[   23.372909]  ? kmalloc_oob_in_memset+0x15f/0x320
[   23.372934]  kasan_check_range+0x10c/0x1c0
[   23.372957]  __asan_memset+0x27/0x50
[   23.372979]  kmalloc_oob_in_memset+0x15f/0x320
[   23.373050]  ? __pfx_kmalloc_oob_in_memset+0x10/0x10
[   23.373083]  ? __schedule+0x10cc/0x2b60
[   23.373104]  ? __pfx_read_tsc+0x10/0x10
[   23.373126]  ? ktime_get_ts64+0x86/0x230
[   23.373182]  kunit_try_run_case+0x1a5/0x480
[   23.373211]  ? __pfx_kunit_try_run_case+0x10/0x10
[   23.373233]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   23.373255]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   23.373276]  ? __kthread_parkme+0x82/0x180
[   23.373308]  ? preempt_count_sub+0x50/0x80
[   23.373332]  ? __pfx_kunit_try_run_case+0x10/0x10
[   23.373357]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   23.373381]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   23.373405]  kthread+0x337/0x6f0
[   23.373424]  ? trace_preempt_on+0x20/0xc0
[   23.373448]  ? __pfx_kthread+0x10/0x10
[   23.373469]  ? _raw_spin_unlock_irq+0x47/0x80
[   23.373492]  ? calculate_sigpending+0x7b/0xa0
[   23.373516]  ? __pfx_kthread+0x10/0x10
[   23.373537]  ret_from_fork+0x116/0x1d0
[   23.373556]  ? __pfx_kthread+0x10/0x10
[   23.373576]  ret_from_fork_asm+0x1a/0x30
[   23.373607]  </TASK>
[   23.373620] 
[   23.381370] Allocated by task 219:
[   23.381538]  kasan_save_stack+0x45/0x70
[   23.381680]  kasan_save_track+0x18/0x40
[   23.381832]  kasan_save_alloc_info+0x3b/0x50
[   23.382956]  __kasan_kmalloc+0xb7/0xc0
[   23.383370]  __kmalloc_cache_noprof+0x189/0x420
[   23.383542]  kmalloc_oob_in_memset+0xac/0x320
[   23.383686]  kunit_try_run_case+0x1a5/0x480
[   23.383827]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   23.384002]  kthread+0x337/0x6f0
[   23.384153]  ret_from_fork+0x116/0x1d0
[   23.384334]  ret_from_fork_asm+0x1a/0x30
[   23.384527] 
[   23.384768] The buggy address belongs to the object at ffff88810255e600
[   23.384768]  which belongs to the cache kmalloc-128 of size 128
[   23.385986] The buggy address is located 0 bytes inside of
[   23.385986]  allocated 120-byte region [ffff88810255e600, ffff88810255e678)
[   23.386874] 
[   23.387030] The buggy address belongs to the physical page:
[   23.387625] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10255e
[   23.388043] flags: 0x200000000000000(node=0|zone=2)
[   23.388558] page_type: f5(slab)
[   23.388811] raw: 0200000000000000 ffff888100041a00 dead000000000122 0000000000000000
[   23.389276] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   23.389890] page dumped because: kasan: bad access detected
[   23.390391] 
[   23.390482] Memory state around the buggy address:
[   23.390795]  ffff88810255e500: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   23.391384]  ffff88810255e580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.391806] >ffff88810255e600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   23.392286]                                                                 ^
[   23.392888]  ffff88810255e680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.393456]  ffff88810255e700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.393831] ==================================================================