[   21.175467] ==================================================================
[   21.182720] BUG: KASAN: slab-out-of-bounds in krealloc_more_oob_helper+0x7eb/0x930
[   21.190294] Write of size 1 at addr ffff8881044764f0 by task kunit_try_catch/196
[   21.197695] 
[   21.199193] CPU: 2 UID: 0 PID: 196 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   21.199202] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   21.199205] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   21.199208] Call Trace:
[   21.199210]  <TASK>
[   21.199211]  dump_stack_lvl+0x73/0xb0
[   21.199215]  print_report+0xd1/0x650
[   21.199219]  ? __virt_addr_valid+0x1db/0x2d0
[   21.199223]  ? krealloc_more_oob_helper+0x7eb/0x930
[   21.199227]  ? kasan_complete_mode_report_info+0x2a/0x200
[   21.199231]  ? krealloc_more_oob_helper+0x7eb/0x930
[   21.199236]  kasan_report+0x141/0x180
[   21.199240]  ? krealloc_more_oob_helper+0x7eb/0x930
[   21.199245]  __asan_report_store1_noabort+0x1b/0x30
[   21.199249]  krealloc_more_oob_helper+0x7eb/0x930
[   21.199253]  ? __schedule+0x10cc/0x2b60
[   21.199258]  ? __pfx_krealloc_more_oob_helper+0x10/0x10
[   21.199262]  ? finish_task_switch.isra.0+0x153/0x700
[   21.199266]  ? __switch_to+0x544/0xf50
[   21.199271]  ? __schedule+0x10cc/0x2b60
[   21.199276]  krealloc_more_oob+0x1c/0x30
[   21.199280]  kunit_try_run_case+0x1a2/0x480
[   21.199283]  ? __pfx_kunit_try_run_case+0x10/0x10
[   21.199287]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   21.199291]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   21.199296]  ? __kthread_parkme+0x82/0x180
[   21.199299]  ? preempt_count_sub+0x50/0x80
[   21.199303]  ? __pfx_kunit_try_run_case+0x10/0x10
[   21.199307]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   21.199311]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   21.199316]  kthread+0x334/0x6f0
[   21.199319]  ? trace_preempt_on+0x20/0xc0
[   21.199323]  ? __pfx_kthread+0x10/0x10
[   21.199327]  ? _raw_spin_unlock_irq+0x47/0x80
[   21.199331]  ? calculate_sigpending+0x7b/0xa0
[   21.199335]  ? __pfx_kthread+0x10/0x10
[   21.199339]  ret_from_fork+0x113/0x1d0
[   21.199342]  ? __pfx_kthread+0x10/0x10
[   21.199366]  ret_from_fork_asm+0x1a/0x30
[   21.199372]  </TASK>
[   21.199374] 
[   21.380792] Allocated by task 196:
[   21.384197]  kasan_save_stack+0x45/0x70
[   21.388037]  kasan_save_track+0x18/0x40
[   21.391875]  kasan_save_alloc_info+0x3b/0x50
[   21.396150]  __kasan_krealloc+0x190/0x1f0
[   21.400161]  krealloc_noprof+0xf3/0x340
[   21.404002]  krealloc_more_oob_helper+0x1a9/0x930
[   21.408714]  krealloc_more_oob+0x1c/0x30
[   21.412642]  kunit_try_run_case+0x1a2/0x480
[   21.416826]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   21.422227]  kthread+0x334/0x6f0
[   21.425459]  ret_from_fork+0x113/0x1d0
[   21.429211]  ret_from_fork_asm+0x1a/0x30
[   21.433136] 
[   21.434638] The buggy address belongs to the object at ffff888104476400
[   21.434638]  which belongs to the cache kmalloc-256 of size 256
[   21.447152] The buggy address is located 5 bytes to the right of
[   21.447152]  allocated 235-byte region [ffff888104476400, ffff8881044764eb)
[   21.460098] 
[   21.461598] The buggy address belongs to the physical page:
[   21.467172] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104476
[   21.475180] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   21.482841] flags: 0x200000000000040(head|node=0|zone=2)
[   21.488161] page_type: f5(slab)
[   21.491308] raw: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   21.499055] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   21.506794] head: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   21.514621] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   21.522448] head: 0200000000000001 ffffea0004111d81 00000000ffffffff 00000000ffffffff
[   21.530282] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[   21.538116] page dumped because: kasan: bad access detected
[   21.543688] 
[   21.545187] Memory state around the buggy address:
[   21.549980]  ffff888104476380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   21.557198]  ffff888104476400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   21.564441] >ffff888104476480: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 fc fc
[   21.571663]                                                              ^
[   21.578535]  ffff888104476500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   21.585755]  ffff888104476580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   21.592974] ==================================================================
[   24.063799] ==================================================================
[   24.071053] BUG: KASAN: slab-out-of-bounds in krealloc_more_oob_helper+0x7eb/0x930
[   24.078628] Write of size 1 at addr ffff888107a520f0 by task kunit_try_catch/200
[   24.086027] 
[   24.087528] CPU: 1 UID: 0 PID: 200 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   24.087536] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   24.087539] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   24.087542] Call Trace:
[   24.087543]  <TASK>
[   24.087545]  dump_stack_lvl+0x73/0xb0
[   24.087549]  print_report+0xd1/0x650
[   24.087553]  ? __virt_addr_valid+0x1db/0x2d0
[   24.087557]  ? krealloc_more_oob_helper+0x7eb/0x930
[   24.087561]  ? kasan_addr_to_slab+0x11/0xa0
[   24.087565]  ? krealloc_more_oob_helper+0x7eb/0x930
[   24.087569]  kasan_report+0x141/0x180
[   24.087573]  ? krealloc_more_oob_helper+0x7eb/0x930
[   24.087579]  __asan_report_store1_noabort+0x1b/0x30
[   24.087582]  krealloc_more_oob_helper+0x7eb/0x930
[   24.087586]  ? __schedule+0x10cc/0x2b60
[   24.087591]  ? __pfx_krealloc_more_oob_helper+0x10/0x10
[   24.087596]  ? finish_task_switch.isra.0+0x153/0x700
[   24.087599]  ? __switch_to+0x544/0xf50
[   24.087604]  ? __schedule+0x10cc/0x2b60
[   24.087609]  krealloc_large_more_oob+0x1c/0x30
[   24.087613]  kunit_try_run_case+0x1a2/0x480
[   24.087617]  ? __pfx_kunit_try_run_case+0x10/0x10
[   24.087620]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   24.087625]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   24.087629]  ? __kthread_parkme+0x82/0x180
[   24.087632]  ? preempt_count_sub+0x50/0x80
[   24.087636]  ? __pfx_kunit_try_run_case+0x10/0x10
[   24.087640]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   24.087644]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   24.087649]  kthread+0x334/0x6f0
[   24.087652]  ? trace_preempt_on+0x20/0xc0
[   24.087656]  ? __pfx_kthread+0x10/0x10
[   24.087660]  ? _raw_spin_unlock_irq+0x47/0x80
[   24.087664]  ? calculate_sigpending+0x7b/0xa0
[   24.087669]  ? __pfx_kthread+0x10/0x10
[   24.087672]  ret_from_fork+0x113/0x1d0
[   24.087675]  ? __pfx_kthread+0x10/0x10
[   24.087679]  ret_from_fork_asm+0x1a/0x30
[   24.087685]  </TASK>
[   24.087686] 
[   24.268309] The buggy address belongs to the physical page:
[   24.273882] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x107a50
[   24.281883] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   24.289534] flags: 0x200000000000040(head|node=0|zone=2)
[   24.294848] page_type: f8(unknown)
[   24.298253] raw: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   24.305995] raw: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   24.313741] head: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   24.321566] head: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   24.329392] head: 0200000000000002 ffffea00041e9401 00000000ffffffff 00000000ffffffff
[   24.337245] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[   24.345071] page dumped because: kasan: bad access detected
[   24.350641] 
[   24.352142] Memory state around the buggy address:
[   24.356936]  ffff888107a51f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   24.364164]  ffff888107a52000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   24.371390] >ffff888107a52080: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 fe fe
[   24.378636]                                                              ^
[   24.385507]  ffff888107a52100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   24.392728]  ffff888107a52180: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   24.399947] ==================================================================
[   23.716775] ==================================================================
[   23.727850] BUG: KASAN: slab-out-of-bounds in krealloc_more_oob_helper+0x821/0x930
[   23.735428] Write of size 1 at addr ffff888107a520eb by task kunit_try_catch/200
[   23.742825] 
[   23.744325] CPU: 1 UID: 0 PID: 200 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   23.744334] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   23.744336] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   23.744340] Call Trace:
[   23.744342]  <TASK>
[   23.744343]  dump_stack_lvl+0x73/0xb0
[   23.744347]  print_report+0xd1/0x650
[   23.744369]  ? __virt_addr_valid+0x1db/0x2d0
[   23.744373]  ? krealloc_more_oob_helper+0x821/0x930
[   23.744378]  ? kasan_addr_to_slab+0x11/0xa0
[   23.744381]  ? krealloc_more_oob_helper+0x821/0x930
[   23.744386]  kasan_report+0x141/0x180
[   23.744390]  ? krealloc_more_oob_helper+0x821/0x930
[   23.744396]  __asan_report_store1_noabort+0x1b/0x30
[   23.744412]  krealloc_more_oob_helper+0x821/0x930
[   23.744416]  ? __schedule+0x10cc/0x2b60
[   23.744421]  ? __pfx_krealloc_more_oob_helper+0x10/0x10
[   23.744425]  ? finish_task_switch.isra.0+0x153/0x700
[   23.744429]  ? __switch_to+0x544/0xf50
[   23.744434]  ? __schedule+0x10cc/0x2b60
[   23.744439]  krealloc_large_more_oob+0x1c/0x30
[   23.744443]  kunit_try_run_case+0x1a2/0x480
[   23.744447]  ? __pfx_kunit_try_run_case+0x10/0x10
[   23.744450]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   23.744455]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   23.744459]  ? __kthread_parkme+0x82/0x180
[   23.744463]  ? preempt_count_sub+0x50/0x80
[   23.744467]  ? __pfx_kunit_try_run_case+0x10/0x10
[   23.744471]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   23.744475]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   23.744480]  kthread+0x334/0x6f0
[   23.744483]  ? trace_preempt_on+0x20/0xc0
[   23.744487]  ? __pfx_kthread+0x10/0x10
[   23.744491]  ? _raw_spin_unlock_irq+0x47/0x80
[   23.744495]  ? calculate_sigpending+0x7b/0xa0
[   23.744499]  ? __pfx_kthread+0x10/0x10
[   23.744503]  ret_from_fork+0x113/0x1d0
[   23.744506]  ? __pfx_kthread+0x10/0x10
[   23.744510]  ret_from_fork_asm+0x1a/0x30
[   23.744516]  </TASK>
[   23.744517] 
[   23.925142] The buggy address belongs to the physical page:
[   23.930716] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x107a50
[   23.938724] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   23.946424] flags: 0x200000000000040(head|node=0|zone=2)
[   23.951748] page_type: f8(unknown)
[   23.955156] raw: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   23.962903] raw: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   23.970644] head: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   23.978477] head: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   23.986302] head: 0200000000000002 ffffea00041e9401 00000000ffffffff 00000000ffffffff
[   23.994129] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[   24.001954] page dumped because: kasan: bad access detected
[   24.007527] 
[   24.009024] Memory state around the buggy address:
[   24.013820]  ffff888107a51f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   24.021039]  ffff888107a52000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   24.028256] >ffff888107a52080: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 fe fe
[   24.035475]                                                           ^
[   24.042089]  ffff888107a52100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   24.049308]  ffff888107a52180: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   24.056528] ==================================================================
[   20.747112] ==================================================================
[   20.757920] BUG: KASAN: slab-out-of-bounds in krealloc_more_oob_helper+0x821/0x930
[   20.765496] Write of size 1 at addr ffff8881044764eb by task kunit_try_catch/196
[   20.772897] 
[   20.774436] CPU: 2 UID: 0 PID: 196 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   20.774445] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   20.774448] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   20.774451] Call Trace:
[   20.774453]  <TASK>
[   20.774455]  dump_stack_lvl+0x73/0xb0
[   20.774459]  print_report+0xd1/0x650
[   20.774463]  ? __virt_addr_valid+0x1db/0x2d0
[   20.774467]  ? krealloc_more_oob_helper+0x821/0x930
[   20.774471]  ? kasan_complete_mode_report_info+0x2a/0x200
[   20.774476]  ? krealloc_more_oob_helper+0x821/0x930
[   20.774480]  kasan_report+0x141/0x180
[   20.774484]  ? krealloc_more_oob_helper+0x821/0x930
[   20.774489]  __asan_report_store1_noabort+0x1b/0x30
[   20.774493]  krealloc_more_oob_helper+0x821/0x930
[   20.774497]  ? __schedule+0x10cc/0x2b60
[   20.774502]  ? __pfx_krealloc_more_oob_helper+0x10/0x10
[   20.774506]  ? finish_task_switch.isra.0+0x153/0x700
[   20.774510]  ? __switch_to+0x544/0xf50
[   20.774515]  ? __schedule+0x10cc/0x2b60
[   20.774520]  krealloc_more_oob+0x1c/0x30
[   20.774524]  kunit_try_run_case+0x1a2/0x480
[   20.774528]  ? __pfx_kunit_try_run_case+0x10/0x10
[   20.774531]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   20.774536]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   20.774541]  ? __kthread_parkme+0x82/0x180
[   20.774544]  ? preempt_count_sub+0x50/0x80
[   20.774548]  ? __pfx_kunit_try_run_case+0x10/0x10
[   20.774552]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   20.774556]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   20.774561]  kthread+0x334/0x6f0
[   20.774564]  ? trace_preempt_on+0x20/0xc0
[   20.774568]  ? __pfx_kthread+0x10/0x10
[   20.774572]  ? _raw_spin_unlock_irq+0x47/0x80
[   20.774576]  ? calculate_sigpending+0x7b/0xa0
[   20.774580]  ? __pfx_kthread+0x10/0x10
[   20.774584]  ret_from_fork+0x113/0x1d0
[   20.774587]  ? __pfx_kthread+0x10/0x10
[   20.774591]  ret_from_fork_asm+0x1a/0x30
[   20.774597]  </TASK>
[   20.774598] 
[   20.956064] Allocated by task 196:
[   20.959470]  kasan_save_stack+0x45/0x70
[   20.963318]  kasan_save_track+0x18/0x40
[   20.967156]  kasan_save_alloc_info+0x3b/0x50
[   20.971446]  __kasan_krealloc+0x190/0x1f0
[   20.975459]  krealloc_noprof+0xf3/0x340
[   20.979298]  krealloc_more_oob_helper+0x1a9/0x930
[   20.984002]  krealloc_more_oob+0x1c/0x30
[   20.987928]  kunit_try_run_case+0x1a2/0x480
[   20.992117]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   20.997525]  kthread+0x334/0x6f0
[   21.000756]  ret_from_fork+0x113/0x1d0
[   21.004509]  ret_from_fork_asm+0x1a/0x30
[   21.008439] 
[   21.009934] The buggy address belongs to the object at ffff888104476400
[   21.009934]  which belongs to the cache kmalloc-256 of size 256
[   21.022450] The buggy address is located 0 bytes to the right of
[   21.022450]  allocated 235-byte region [ffff888104476400, ffff8881044764eb)
[   21.035433] 
[   21.036929] The buggy address belongs to the physical page:
[   21.042502] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104476
[   21.050512] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   21.058172] flags: 0x200000000000040(head|node=0|zone=2)
[   21.063485] page_type: f5(slab)
[   21.066632] raw: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   21.074383] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   21.082170] head: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   21.089996] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   21.097831] head: 0200000000000001 ffffea0004111d81 00000000ffffffff 00000000ffffffff
[   21.105658] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[   21.113491] page dumped because: kasan: bad access detected
[   21.119064] 
[   21.120562] Memory state around the buggy address:
[   21.125396]  ffff888104476380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   21.132654]  ffff888104476400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   21.139880] >ffff888104476480: 00 00 00 00 00 00 00 00 00 00 00 00 00 03 fc fc
[   21.147098]                                                           ^
[   21.153711]  ffff888104476500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   21.160930]  ffff888104476580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   21.168150] ==================================================================

[   16.662204] ==================================================================
[   16.669438] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_right+0x6f0/0x7f0
[   16.676414] Write of size 1 at addr ffff88810478c473 by task kunit_try_catch/176
[   16.683806] 
[   16.685309] CPU: 2 UID: 0 PID: 176 Comm: kunit_try_catch Tainted: G S               N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   16.685318] Tainted: [S]=CPU_OUT_OF_SPEC, [N]=TEST
[   16.685320] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   16.685324] Call Trace:
[   16.685326]  <TASK>
[   16.685328]  dump_stack_lvl+0x73/0xb0
[   16.685333]  print_report+0xd1/0x650
[   16.685338]  ? __virt_addr_valid+0x1db/0x2d0
[   16.685357]  ? kmalloc_oob_right+0x6f0/0x7f0
[   16.685361]  ? kasan_complete_mode_report_info+0x2a/0x200
[   16.685366]  ? kmalloc_oob_right+0x6f0/0x7f0
[   16.685370]  kasan_report+0x141/0x180
[   16.685374]  ? kmalloc_oob_right+0x6f0/0x7f0
[   16.685391]  __asan_report_store1_noabort+0x1b/0x30
[   16.685395]  kmalloc_oob_right+0x6f0/0x7f0
[   16.685399]  ? __pfx_kmalloc_oob_right+0x10/0x10
[   16.685403]  ? __schedule+0x10cc/0x2b60
[   16.685408]  ? ktime_get_ts64+0x83/0x230
[   16.685413]  kunit_try_run_case+0x1a2/0x480
[   16.685417]  ? __pfx_kunit_try_run_case+0x10/0x10
[   16.685421]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   16.685426]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   16.685430]  ? __kthread_parkme+0x82/0x180
[   16.685434]  ? preempt_count_sub+0x50/0x80
[   16.685439]  ? __pfx_kunit_try_run_case+0x10/0x10
[   16.685442]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   16.685447]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   16.685452]  kthread+0x334/0x6f0
[   16.685455]  ? trace_preempt_on+0x20/0xc0
[   16.685460]  ? __pfx_kthread+0x10/0x10
[   16.685463]  ? _raw_spin_unlock_irq+0x47/0x80
[   16.685468]  ? calculate_sigpending+0x7b/0xa0
[   16.685472]  ? __pfx_kthread+0x10/0x10
[   16.685476]  ret_from_fork+0x113/0x1d0
[   16.685480]  ? __pfx_kthread+0x10/0x10
[   16.685484]  ret_from_fork_asm+0x1a/0x30
[   16.685490]  </TASK>
[   16.685492] 
[   16.850092] Allocated by task 176:
[   16.853500]  kasan_save_stack+0x45/0x70
[   16.857337]  kasan_save_track+0x18/0x40
[   16.861204]  kasan_save_alloc_info+0x3b/0x50
[   16.865476]  __kasan_kmalloc+0xb7/0xc0
[   16.869227]  __kmalloc_cache_noprof+0x189/0x420
[   16.873762]  kmalloc_oob_right+0xa9/0x7f0
[   16.877783]  kunit_try_run_case+0x1a2/0x480
[   16.881975]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   16.887375]  kthread+0x334/0x6f0
[   16.890635]  ret_from_fork+0x113/0x1d0
[   16.894410]  ret_from_fork_asm+0x1a/0x30
[   16.898339] 
[   16.899865] The buggy address belongs to the object at ffff88810478c400
[   16.899865]  which belongs to the cache kmalloc-128 of size 128
[   16.912393] The buggy address is located 0 bytes to the right of
[   16.912393]  allocated 115-byte region [ffff88810478c400, ffff88810478c473)
[   16.925357] 
[   16.926861] The buggy address belongs to the physical page:
[   16.932433] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10478c
[   16.940431] flags: 0x200000000000000(node=0|zone=2)
[   16.945311] page_type: f5(slab)
[   16.948460] raw: 0200000000000000 ffff888100042a00 dead000000000122 0000000000000000
[   16.956206] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   16.963943] page dumped because: kasan: bad access detected
[   16.969518] 
[   16.971015] Memory state around the buggy address:
[   16.975810]  ffff88810478c300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   16.983028]  ffff88810478c380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   16.990247] >ffff88810478c400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 fc
[   16.997466]                                                              ^
[   17.004354]  ffff88810478c480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   17.011585]  ffff88810478c500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   17.018803] ==================================================================
[   17.396482] ==================================================================
[   17.403711] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_right+0x68a/0x7f0
[   17.410676] Read of size 1 at addr ffff88810478c480 by task kunit_try_catch/176
[   17.417985] 
[   17.419484] CPU: 2 UID: 0 PID: 176 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   17.419492] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   17.419495] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   17.419498] Call Trace:
[   17.419500]  <TASK>
[   17.419501]  dump_stack_lvl+0x73/0xb0
[   17.419505]  print_report+0xd1/0x650
[   17.419509]  ? __virt_addr_valid+0x1db/0x2d0
[   17.419513]  ? kmalloc_oob_right+0x68a/0x7f0
[   17.419517]  ? kasan_complete_mode_report_info+0x2a/0x200
[   17.419521]  ? kmalloc_oob_right+0x68a/0x7f0
[   17.419525]  kasan_report+0x141/0x180
[   17.419529]  ? kmalloc_oob_right+0x68a/0x7f0
[   17.419533]  __asan_report_load1_noabort+0x18/0x20
[   17.419537]  kmalloc_oob_right+0x68a/0x7f0
[   17.419541]  ? __pfx_kmalloc_oob_right+0x10/0x10
[   17.419545]  ? __schedule+0x10cc/0x2b60
[   17.419550]  ? ktime_get_ts64+0x83/0x230
[   17.419554]  kunit_try_run_case+0x1a2/0x480
[   17.419557]  ? __pfx_kunit_try_run_case+0x10/0x10
[   17.419561]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   17.419565]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   17.419570]  ? __kthread_parkme+0x82/0x180
[   17.419573]  ? preempt_count_sub+0x50/0x80
[   17.419577]  ? __pfx_kunit_try_run_case+0x10/0x10
[   17.419581]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   17.419585]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   17.419590]  kthread+0x334/0x6f0
[   17.419593]  ? trace_preempt_on+0x20/0xc0
[   17.419597]  ? __pfx_kthread+0x10/0x10
[   17.419601]  ? _raw_spin_unlock_irq+0x47/0x80
[   17.419605]  ? calculate_sigpending+0x7b/0xa0
[   17.419609]  ? __pfx_kthread+0x10/0x10
[   17.419613]  ret_from_fork+0x113/0x1d0
[   17.419616]  ? __pfx_kthread+0x10/0x10
[   17.419620]  ret_from_fork_asm+0x1a/0x30
[   17.419625]  </TASK>
[   17.419627] 
[   17.585291] Allocated by task 176:
[   17.588696]  kasan_save_stack+0x45/0x70
[   17.592537]  kasan_save_track+0x18/0x40
[   17.596374]  kasan_save_alloc_info+0x3b/0x50
[   17.600672]  __kasan_kmalloc+0xb7/0xc0
[   17.604426]  __kmalloc_cache_noprof+0x189/0x420
[   17.608960]  kmalloc_oob_right+0xa9/0x7f0
[   17.612973]  kunit_try_run_case+0x1a2/0x480
[   17.617156]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   17.622556]  kthread+0x334/0x6f0
[   17.625789]  ret_from_fork+0x113/0x1d0
[   17.629541]  ret_from_fork_asm+0x1a/0x30
[   17.633467] 
[   17.634965] The buggy address belongs to the object at ffff88810478c400
[   17.634965]  which belongs to the cache kmalloc-128 of size 128
[   17.647472] The buggy address is located 13 bytes to the right of
[   17.647472]  allocated 115-byte region [ffff88810478c400, ffff88810478c473)
[   17.660508] 
[   17.662008] The buggy address belongs to the physical page:
[   17.667579] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10478c
[   17.675579] flags: 0x200000000000000(node=0|zone=2)
[   17.680457] page_type: f5(slab)
[   17.683604] raw: 0200000000000000 ffff888100042a00 dead000000000122 0000000000000000
[   17.691357] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   17.699125] page dumped because: kasan: bad access detected
[   17.704698] 
[   17.706195] Memory state around the buggy address:
[   17.710991]  ffff88810478c380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   17.718208]  ffff88810478c400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 fc
[   17.725429] >ffff88810478c480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   17.732647]                    ^
[   17.735881]  ffff88810478c500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   17.743101]  ffff88810478c580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   17.750319] ==================================================================
[   17.031443] ==================================================================
[   17.038668] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_right+0x6bd/0x7f0
[   17.045628] Write of size 1 at addr ffff88810478c478 by task kunit_try_catch/176
[   17.053026] 
[   17.054528] CPU: 2 UID: 0 PID: 176 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   17.054536] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   17.054539] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   17.054542] Call Trace:
[   17.054544]  <TASK>
[   17.054545]  dump_stack_lvl+0x73/0xb0
[   17.054549]  print_report+0xd1/0x650
[   17.054553]  ? __virt_addr_valid+0x1db/0x2d0
[   17.054557]  ? kmalloc_oob_right+0x6bd/0x7f0
[   17.054561]  ? kasan_complete_mode_report_info+0x2a/0x200
[   17.054565]  ? kmalloc_oob_right+0x6bd/0x7f0
[   17.054569]  kasan_report+0x141/0x180
[   17.054573]  ? kmalloc_oob_right+0x6bd/0x7f0
[   17.054578]  __asan_report_store1_noabort+0x1b/0x30
[   17.054582]  kmalloc_oob_right+0x6bd/0x7f0
[   17.054586]  ? __pfx_kmalloc_oob_right+0x10/0x10
[   17.054590]  ? __schedule+0x10cc/0x2b60
[   17.054594]  ? ktime_get_ts64+0x83/0x230
[   17.054598]  kunit_try_run_case+0x1a2/0x480
[   17.054602]  ? __pfx_kunit_try_run_case+0x10/0x10
[   17.054605]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   17.054610]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   17.054614]  ? __kthread_parkme+0x82/0x180
[   17.054618]  ? preempt_count_sub+0x50/0x80
[   17.054622]  ? __pfx_kunit_try_run_case+0x10/0x10
[   17.054626]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   17.054630]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   17.054635]  kthread+0x334/0x6f0
[   17.054638]  ? trace_preempt_on+0x20/0xc0
[   17.054642]  ? __pfx_kthread+0x10/0x10
[   17.054646]  ? _raw_spin_unlock_irq+0x47/0x80
[   17.054650]  ? calculate_sigpending+0x7b/0xa0
[   17.054654]  ? __pfx_kthread+0x10/0x10
[   17.054658]  ret_from_fork+0x113/0x1d0
[   17.054661]  ? __pfx_kthread+0x10/0x10
[   17.054665]  ret_from_fork_asm+0x1a/0x30
[   17.054671]  </TASK>
[   17.054672] 
[   17.220411] Allocated by task 176:
[   17.223817]  kasan_save_stack+0x45/0x70
[   17.227657]  kasan_save_track+0x18/0x40
[   17.231496]  kasan_save_alloc_info+0x3b/0x50
[   17.235769]  __kasan_kmalloc+0xb7/0xc0
[   17.239521]  __kmalloc_cache_noprof+0x189/0x420
[   17.244055]  kmalloc_oob_right+0xa9/0x7f0
[   17.248066]  kunit_try_run_case+0x1a2/0x480
[   17.252253]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   17.257651]  kthread+0x334/0x6f0
[   17.260887]  ret_from_fork+0x113/0x1d0
[   17.264639]  ret_from_fork_asm+0x1a/0x30
[   17.268563] 
[   17.270063] The buggy address belongs to the object at ffff88810478c400
[   17.270063]  which belongs to the cache kmalloc-128 of size 128
[   17.282579] The buggy address is located 5 bytes to the right of
[   17.282579]  allocated 115-byte region [ffff88810478c400, ffff88810478c473)
[   17.295525] 
[   17.297025] The buggy address belongs to the physical page:
[   17.302599] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10478c
[   17.310606] flags: 0x200000000000000(node=0|zone=2)
[   17.315484] page_type: f5(slab)
[   17.318633] raw: 0200000000000000 ffff888100042a00 dead000000000122 0000000000000000
[   17.326378] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   17.334143] page dumped because: kasan: bad access detected
[   17.339717] 
[   17.341214] Memory state around the buggy address:
[   17.346008]  ffff88810478c300: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   17.353227]  ffff88810478c380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   17.360447] >ffff88810478c400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 fc
[   17.367666]                                                                 ^
[   17.374797]  ffff88810478c480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   17.382018]  ffff88810478c500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   17.389236] ==================================================================

[   30.059438] BUG: KASAN: slab-out-of-bounds in kmalloc_memmove_invalid_size+0x16f/0x330

[   18.919441] ==================================================================
[   18.942890] BUG: KFENCE: memory corruption in kmalloc_track_caller_oob_right+0x288/0x520
[   18.942890] 
[   18.952460] Corrupted memory at 0x000000001d2caf2f [ ! . . . . . . . ] (in kfence-#64):
[   18.960485]  kmalloc_track_caller_oob_right+0x288/0x520
[   18.965721]  kunit_try_run_case+0x1a2/0x480
[   18.969913]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   18.975312]  kthread+0x334/0x6f0
[   18.978544]  ret_from_fork+0x113/0x1d0
[   18.982297]  ret_from_fork_asm+0x1a/0x30
[   18.986224] 
[   18.987723] kfence-#64: 0x0000000091d7e03f-0x00000000ce7b19cf, size=120, cache=kmalloc-128
[   18.987723] 
[   18.997464] allocated by task 182 on cpu 1 at 18.919382s (0.078082s ago):
[   19.004251]  kmalloc_track_caller_oob_right+0x19a/0x520
[   19.009486]  kunit_try_run_case+0x1a2/0x480
[   19.013670]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   19.019071]  kthread+0x334/0x6f0
[   19.022302]  ret_from_fork+0x113/0x1d0
[   19.026055]  ret_from_fork_asm+0x1a/0x30
[   19.029981] 
[   19.031479] freed by task 182 on cpu 1 at 18.919436s (0.112043s ago):
[   19.037922]  kmalloc_track_caller_oob_right+0x288/0x520
[   19.043153]  kunit_try_run_case+0x1a2/0x480
[   19.047341]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   19.052775]  kthread+0x334/0x6f0
[   19.056008]  ret_from_fork+0x113/0x1d0
[   19.059761]  ret_from_fork_asm+0x1a/0x30
[   19.063687] 
[   19.065187] CPU: 1 UID: 0 PID: 182 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   19.076928] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   19.082933] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   19.090325] ==================================================================

[   29.671902] ==================================================================
[   29.683334] BUG: KASAN: out-of-bounds in kmalloc_memmove_negative_size+0x171/0x330
[   29.690932] Read of size 18446744073709551614 at addr ffff88810478de84 by task kunit_try_catch/220
[   29.699887] 
[   29.701386] CPU: 2 UID: 0 PID: 220 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   29.701407] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   29.701410] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   29.701413] Call Trace:
[   29.701415]  <TASK>
[   29.701417]  dump_stack_lvl+0x73/0xb0
[   29.701421]  print_report+0xd1/0x650
[   29.701425]  ? __virt_addr_valid+0x1db/0x2d0
[   29.701429]  ? kmalloc_memmove_negative_size+0x171/0x330
[   29.701434]  ? kasan_complete_mode_report_info+0x2a/0x200
[   29.701438]  ? kmalloc_memmove_negative_size+0x171/0x330
[   29.701442]  kasan_report+0x141/0x180
[   29.701446]  ? kmalloc_memmove_negative_size+0x171/0x330
[   29.701452]  kasan_check_range+0x10c/0x1c0
[   29.701457]  __asan_memmove+0x27/0x70
[   29.701460]  kmalloc_memmove_negative_size+0x171/0x330
[   29.701465]  ? __pfx_kmalloc_memmove_negative_size+0x10/0x10
[   29.701470]  ? __schedule+0x10cc/0x2b60
[   29.701474]  ? ktime_get_ts64+0x83/0x230
[   29.701479]  kunit_try_run_case+0x1a2/0x480
[   29.701482]  ? __pfx_kunit_try_run_case+0x10/0x10
[   29.701486]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   29.701490]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   29.701495]  ? __kthread_parkme+0x82/0x180
[   29.701498]  ? preempt_count_sub+0x50/0x80
[   29.701502]  ? __pfx_kunit_try_run_case+0x10/0x10
[   29.701506]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   29.701511]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   29.701515]  kthread+0x334/0x6f0
[   29.701519]  ? trace_preempt_on+0x20/0xc0
[   29.701523]  ? __pfx_kthread+0x10/0x10
[   29.701526]  ? _raw_spin_unlock_irq+0x47/0x80
[   29.701530]  ? calculate_sigpending+0x7b/0xa0
[   29.701535]  ? __pfx_kthread+0x10/0x10
[   29.701539]  ret_from_fork+0x113/0x1d0
[   29.701542]  ? __pfx_kthread+0x10/0x10
[   29.701545]  ret_from_fork_asm+0x1a/0x30
[   29.701551]  </TASK>
[   29.701553] 
[   29.875383] Allocated by task 220:
[   29.878814]  kasan_save_stack+0x45/0x70
[   29.882654]  kasan_save_track+0x18/0x40
[   29.886493]  kasan_save_alloc_info+0x3b/0x50
[   29.890766]  __kasan_kmalloc+0xb7/0xc0
[   29.894517]  __kmalloc_cache_noprof+0x189/0x420
[   29.899050]  kmalloc_memmove_negative_size+0xac/0x330
[   29.904104]  kunit_try_run_case+0x1a2/0x480
[   29.908288]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   29.913687]  kthread+0x334/0x6f0
[   29.916920]  ret_from_fork+0x113/0x1d0
[   29.920674]  ret_from_fork_asm+0x1a/0x30
[   29.924600] 
[   29.926099] The buggy address belongs to the object at ffff88810478de80
[   29.926099]  which belongs to the cache kmalloc-64 of size 64
[   29.938441] The buggy address is located 4 bytes inside of
[   29.938441]  64-byte region [ffff88810478de80, ffff88810478dec0)
[   29.949915] 
[   29.951429] The buggy address belongs to the physical page:
[   29.957004] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10478d
[   29.965002] flags: 0x200000000000000(node=0|zone=2)
[   29.969881] page_type: f5(slab)
[   29.973031] raw: 0200000000000000 ffff8881000428c0 dead000000000122 0000000000000000
[   29.980778] raw: 0000000000000000 0000000080200020 00000000f5000000 0000000000000000
[   29.988524] page dumped because: kasan: bad access detected
[   29.994095] 
[   29.995588] Memory state around the buggy address:
[   30.000426]  ffff88810478dd80: 00 00 00 00 01 fc fc fc fc fc fc fc fc fc fc fc
[   30.007651]  ffff88810478de00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   30.014871] >ffff88810478de80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[   30.022089]                    ^
[   30.025324]  ffff88810478df00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.032541]  ffff88810478df80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   30.039762] ==================================================================

[   29.297342] ==================================================================
[   29.308697] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_memset_16+0x166/0x330
[   29.316011] Write of size 16 at addr ffff888106106d69 by task kunit_try_catch/218
[   29.323498] 
[   29.324999] CPU: 0 UID: 0 PID: 218 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   29.325007] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   29.325010] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   29.325013] Call Trace:
[   29.325015]  <TASK>
[   29.325017]  dump_stack_lvl+0x73/0xb0
[   29.325020]  print_report+0xd1/0x650
[   29.325024]  ? __virt_addr_valid+0x1db/0x2d0
[   29.325028]  ? kmalloc_oob_memset_16+0x166/0x330
[   29.325032]  ? kasan_complete_mode_report_info+0x2a/0x200
[   29.325036]  ? kmalloc_oob_memset_16+0x166/0x330
[   29.325040]  kasan_report+0x141/0x180
[   29.325044]  ? kmalloc_oob_memset_16+0x166/0x330
[   29.325049]  kasan_check_range+0x10c/0x1c0
[   29.325054]  __asan_memset+0x27/0x50
[   29.325057]  kmalloc_oob_memset_16+0x166/0x330
[   29.325061]  ? __pfx_kmalloc_oob_memset_16+0x10/0x10
[   29.325066]  ? __schedule+0x10cc/0x2b60
[   29.325070]  ? ktime_get_ts64+0x83/0x230
[   29.325074]  kunit_try_run_case+0x1a2/0x480
[   29.325078]  ? __pfx_kunit_try_run_case+0x10/0x10
[   29.325081]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   29.325086]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   29.325090]  ? __kthread_parkme+0x82/0x180
[   29.325094]  ? preempt_count_sub+0x50/0x80
[   29.325098]  ? __pfx_kunit_try_run_case+0x10/0x10
[   29.325101]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   29.325106]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   29.325110]  kthread+0x334/0x6f0
[   29.325114]  ? trace_preempt_on+0x20/0xc0
[   29.325118]  ? __pfx_kthread+0x10/0x10
[   29.325121]  ? _raw_spin_unlock_irq+0x47/0x80
[   29.325126]  ? calculate_sigpending+0x7b/0xa0
[   29.325130]  ? __pfx_kthread+0x10/0x10
[   29.325134]  ret_from_fork+0x113/0x1d0
[   29.325137]  ? __pfx_kthread+0x10/0x10
[   29.325141]  ret_from_fork_asm+0x1a/0x30
[   29.325146]  </TASK>
[   29.325148] 
[   29.495415] Allocated by task 218:
[   29.498823]  kasan_save_stack+0x45/0x70
[   29.502661]  kasan_save_track+0x18/0x40
[   29.506502]  kasan_save_alloc_info+0x3b/0x50
[   29.510774]  __kasan_kmalloc+0xb7/0xc0
[   29.514525]  __kmalloc_cache_noprof+0x189/0x420
[   29.519058]  kmalloc_oob_memset_16+0xac/0x330
[   29.523418]  kunit_try_run_case+0x1a2/0x480
[   29.527604]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   29.533003]  kthread+0x334/0x6f0
[   29.536236]  ret_from_fork+0x113/0x1d0
[   29.539988]  ret_from_fork_asm+0x1a/0x30
[   29.543914] 
[   29.545414] The buggy address belongs to the object at ffff888106106d00
[   29.545414]  which belongs to the cache kmalloc-128 of size 128
[   29.557928] The buggy address is located 105 bytes inside of
[   29.557928]  allocated 120-byte region [ffff888106106d00, ffff888106106d78)
[   29.570530] 
[   29.572027] The buggy address belongs to the physical page:
[   29.577602] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x106106
[   29.585608] flags: 0x200000000000000(node=0|zone=2)
[   29.590489] page_type: f5(slab)
[   29.593637] raw: 0200000000000000 ffff888100042a00 dead000000000122 0000000000000000
[   29.601399] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   29.609147] page dumped because: kasan: bad access detected
[   29.614719] 
[   29.616219] Memory state around the buggy address:
[   29.621011]  ffff888106106c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   29.628231]  ffff888106106c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   29.635452] >ffff888106106d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   29.642669]                                                                 ^
[   29.649803]  ffff888106106d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   29.657029]  ffff888106106e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   29.664248] ==================================================================

[   28.923646] ==================================================================
[   28.934980] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_memset_8+0x166/0x330
[   28.942207] Write of size 8 at addr ffff888106106c71 by task kunit_try_catch/216
[   28.949608] 
[   28.951108] CPU: 0 UID: 0 PID: 216 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   28.951117] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   28.951120] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   28.951124] Call Trace:
[   28.951125]  <TASK>
[   28.951127]  dump_stack_lvl+0x73/0xb0
[   28.951131]  print_report+0xd1/0x650
[   28.951135]  ? __virt_addr_valid+0x1db/0x2d0
[   28.951139]  ? kmalloc_oob_memset_8+0x166/0x330
[   28.951143]  ? kasan_complete_mode_report_info+0x2a/0x200
[   28.951147]  ? kmalloc_oob_memset_8+0x166/0x330
[   28.951151]  kasan_report+0x141/0x180
[   28.951155]  ? kmalloc_oob_memset_8+0x166/0x330
[   28.951160]  kasan_check_range+0x10c/0x1c0
[   28.951165]  __asan_memset+0x27/0x50
[   28.951168]  kmalloc_oob_memset_8+0x166/0x330
[   28.951172]  ? __pfx_kmalloc_oob_memset_8+0x10/0x10
[   28.951177]  ? __schedule+0x10cc/0x2b60
[   28.951181]  ? ktime_get_ts64+0x83/0x230
[   28.951185]  kunit_try_run_case+0x1a2/0x480
[   28.951189]  ? __pfx_kunit_try_run_case+0x10/0x10
[   28.951192]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   28.951197]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   28.951201]  ? __kthread_parkme+0x82/0x180
[   28.951205]  ? preempt_count_sub+0x50/0x80
[   28.951209]  ? __pfx_kunit_try_run_case+0x10/0x10
[   28.951212]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   28.951217]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   28.951222]  kthread+0x334/0x6f0
[   28.951225]  ? trace_preempt_on+0x20/0xc0
[   28.951229]  ? __pfx_kthread+0x10/0x10
[   28.951233]  ? _raw_spin_unlock_irq+0x47/0x80
[   28.951237]  ? calculate_sigpending+0x7b/0xa0
[   28.951241]  ? __pfx_kthread+0x10/0x10
[   28.951245]  ret_from_fork+0x113/0x1d0
[   28.951248]  ? __pfx_kthread+0x10/0x10
[   28.951252]  ret_from_fork_asm+0x1a/0x30
[   28.951258]  </TASK>
[   28.951259] 
[   29.121100] Allocated by task 216:
[   29.124506]  kasan_save_stack+0x45/0x70
[   29.128347]  kasan_save_track+0x18/0x40
[   29.132237]  kasan_save_alloc_info+0x3b/0x50
[   29.136510]  __kasan_kmalloc+0xb7/0xc0
[   29.140262]  __kmalloc_cache_noprof+0x189/0x420
[   29.144794]  kmalloc_oob_memset_8+0xac/0x330
[   29.149067]  kunit_try_run_case+0x1a2/0x480
[   29.153252]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   29.158654]  kthread+0x334/0x6f0
[   29.161887]  ret_from_fork+0x113/0x1d0
[   29.165638]  ret_from_fork_asm+0x1a/0x30
[   29.169563] 
[   29.171062] The buggy address belongs to the object at ffff888106106c00
[   29.171062]  which belongs to the cache kmalloc-128 of size 128
[   29.183569] The buggy address is located 113 bytes inside of
[   29.183569]  allocated 120-byte region [ffff888106106c00, ffff888106106c78)
[   29.196171] 
[   29.197668] The buggy address belongs to the physical page:
[   29.203243] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x106106
[   29.211249] flags: 0x200000000000000(node=0|zone=2)
[   29.216129] page_type: f5(slab)
[   29.219276] raw: 0200000000000000 ffff888100042a00 dead000000000122 0000000000000000
[   29.227014] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   29.234754] page dumped because: kasan: bad access detected
[   29.240326] 
[   29.241826] Memory state around the buggy address:
[   29.246619]  ffff888106106b00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   29.253839]  ffff888106106b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   29.261058] >ffff888106106c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   29.268284]                                                                 ^
[   29.275424]  ffff888106106c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   29.282645]  ffff888106106d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   29.289864] ==================================================================

[   28.549815] ==================================================================
[   28.561130] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_memset_4+0x166/0x330
[   28.568368] Write of size 4 at addr ffff888100add975 by task kunit_try_catch/214
[   28.575785] 
[   28.577287] CPU: 1 UID: 0 PID: 214 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   28.577295] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   28.577298] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   28.577301] Call Trace:
[   28.577303]  <TASK>
[   28.577304]  dump_stack_lvl+0x73/0xb0
[   28.577308]  print_report+0xd1/0x650
[   28.577312]  ? __virt_addr_valid+0x1db/0x2d0
[   28.577316]  ? kmalloc_oob_memset_4+0x166/0x330
[   28.577320]  ? kasan_complete_mode_report_info+0x2a/0x200
[   28.577324]  ? kmalloc_oob_memset_4+0x166/0x330
[   28.577328]  kasan_report+0x141/0x180
[   28.577332]  ? kmalloc_oob_memset_4+0x166/0x330
[   28.577337]  kasan_check_range+0x10c/0x1c0
[   28.577356]  __asan_memset+0x27/0x50
[   28.577360]  kmalloc_oob_memset_4+0x166/0x330
[   28.577364]  ? __pfx_kmalloc_oob_memset_4+0x10/0x10
[   28.577368]  ? __schedule+0x10cc/0x2b60
[   28.577373]  ? ktime_get_ts64+0x83/0x230
[   28.577389]  kunit_try_run_case+0x1a2/0x480
[   28.577393]  ? __pfx_kunit_try_run_case+0x10/0x10
[   28.577396]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   28.577401]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   28.577405]  ? __kthread_parkme+0x82/0x180
[   28.577409]  ? preempt_count_sub+0x50/0x80
[   28.577413]  ? __pfx_kunit_try_run_case+0x10/0x10
[   28.577416]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   28.577421]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   28.577425]  kthread+0x334/0x6f0
[   28.577429]  ? trace_preempt_on+0x20/0xc0
[   28.577433]  ? __pfx_kthread+0x10/0x10
[   28.577436]  ? _raw_spin_unlock_irq+0x47/0x80
[   28.577440]  ? calculate_sigpending+0x7b/0xa0
[   28.577445]  ? __pfx_kthread+0x10/0x10
[   28.577449]  ret_from_fork+0x113/0x1d0
[   28.577452]  ? __pfx_kthread+0x10/0x10
[   28.577455]  ret_from_fork_asm+0x1a/0x30
[   28.577461]  </TASK>
[   28.577463] 
[   28.747280] Allocated by task 214:
[   28.750684]  kasan_save_stack+0x45/0x70
[   28.754523]  kasan_save_track+0x18/0x40
[   28.758370]  kasan_save_alloc_info+0x3b/0x50
[   28.762646]  __kasan_kmalloc+0xb7/0xc0
[   28.766399]  __kmalloc_cache_noprof+0x189/0x420
[   28.770940]  kmalloc_oob_memset_4+0xac/0x330
[   28.775220]  kunit_try_run_case+0x1a2/0x480
[   28.779411]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   28.784816]  kthread+0x334/0x6f0
[   28.788047]  ret_from_fork+0x113/0x1d0
[   28.791798]  ret_from_fork_asm+0x1a/0x30
[   28.795726] 
[   28.797226] The buggy address belongs to the object at ffff888100add900
[   28.797226]  which belongs to the cache kmalloc-128 of size 128
[   28.809738] The buggy address is located 117 bytes inside of
[   28.809738]  allocated 120-byte region [ffff888100add900, ffff888100add978)
[   28.822332] 
[   28.823856] The buggy address belongs to the physical page:
[   28.829429] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100add
[   28.837429] flags: 0x200000000000000(node=0|zone=2)
[   28.842307] page_type: f5(slab)
[   28.845453] raw: 0200000000000000 ffff888100042a00 dead000000000122 0000000000000000
[   28.853194] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   28.860942] page dumped because: kasan: bad access detected
[   28.866514] 
[   28.868013] Memory state around the buggy address:
[   28.872807]  ffff888100add800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   28.880024]  ffff888100add880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   28.887244] >ffff888100add900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   28.894464]                                                                 ^
[   28.901595]  ffff888100add980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   28.908814]  ffff888100adda00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   28.916035] ==================================================================

[   28.176032] ==================================================================
[   28.187439] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_memset_2+0x166/0x330
[   28.194658] Write of size 2 at addr ffff888100add877 by task kunit_try_catch/212
[   28.202050] 
[   28.203553] CPU: 1 UID: 0 PID: 212 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   28.203562] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   28.203564] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   28.203568] Call Trace:
[   28.203569]  <TASK>
[   28.203571]  dump_stack_lvl+0x73/0xb0
[   28.203574]  print_report+0xd1/0x650
[   28.203578]  ? __virt_addr_valid+0x1db/0x2d0
[   28.203582]  ? kmalloc_oob_memset_2+0x166/0x330
[   28.203586]  ? kasan_complete_mode_report_info+0x2a/0x200
[   28.203590]  ? kmalloc_oob_memset_2+0x166/0x330
[   28.203594]  kasan_report+0x141/0x180
[   28.203598]  ? kmalloc_oob_memset_2+0x166/0x330
[   28.203603]  kasan_check_range+0x10c/0x1c0
[   28.203608]  __asan_memset+0x27/0x50
[   28.203611]  kmalloc_oob_memset_2+0x166/0x330
[   28.203615]  ? __pfx_kmalloc_oob_memset_2+0x10/0x10
[   28.203619]  ? __schedule+0x10cc/0x2b60
[   28.203624]  ? ktime_get_ts64+0x83/0x230
[   28.203628]  kunit_try_run_case+0x1a2/0x480
[   28.203631]  ? __pfx_kunit_try_run_case+0x10/0x10
[   28.203635]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   28.203639]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   28.203644]  ? __kthread_parkme+0x82/0x180
[   28.203647]  ? preempt_count_sub+0x50/0x80
[   28.203651]  ? __pfx_kunit_try_run_case+0x10/0x10
[   28.203655]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   28.203659]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   28.203664]  kthread+0x334/0x6f0
[   28.203667]  ? trace_preempt_on+0x20/0xc0
[   28.203671]  ? __pfx_kthread+0x10/0x10
[   28.203675]  ? _raw_spin_unlock_irq+0x47/0x80
[   28.203679]  ? calculate_sigpending+0x7b/0xa0
[   28.203683]  ? __pfx_kthread+0x10/0x10
[   28.203687]  ret_from_fork+0x113/0x1d0
[   28.203690]  ? __pfx_kthread+0x10/0x10
[   28.203694]  ret_from_fork_asm+0x1a/0x30
[   28.203700]  </TASK>
[   28.203701] 
[   28.373528] Allocated by task 212:
[   28.376933]  kasan_save_stack+0x45/0x70
[   28.380773]  kasan_save_track+0x18/0x40
[   28.384612]  kasan_save_alloc_info+0x3b/0x50
[   28.388885]  __kasan_kmalloc+0xb7/0xc0
[   28.392638]  __kmalloc_cache_noprof+0x189/0x420
[   28.397171]  kmalloc_oob_memset_2+0xac/0x330
[   28.401451]  kunit_try_run_case+0x1a2/0x480
[   28.405636]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   28.411037]  kthread+0x334/0x6f0
[   28.414269]  ret_from_fork+0x113/0x1d0
[   28.418021]  ret_from_fork_asm+0x1a/0x30
[   28.421945] 
[   28.423438] The buggy address belongs to the object at ffff888100add800
[   28.423438]  which belongs to the cache kmalloc-128 of size 128
[   28.435952] The buggy address is located 119 bytes inside of
[   28.435952]  allocated 120-byte region [ffff888100add800, ffff888100add878)
[   28.448554] 
[   28.450054] The buggy address belongs to the physical page:
[   28.455624] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100add
[   28.463626] flags: 0x200000000000000(node=0|zone=2)
[   28.468504] page_type: f5(slab)
[   28.471649] raw: 0200000000000000 ffff888100042a00 dead000000000122 0000000000000000
[   28.479411] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   28.487154] page dumped because: kasan: bad access detected
[   28.492728] 
[   28.494224] Memory state around the buggy address:
[   28.499017]  ffff888100add700: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   28.506238]  ffff888100add780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   28.513457] >ffff888100add800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   28.520675]                                                                 ^
[   28.527810]  ffff888100add880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   28.535028]  ffff888100add900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   28.542246] ==================================================================

[   27.802140] ==================================================================
[   27.812950] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_in_memset+0x15f/0x320
[   27.820258] Write of size 128 at addr ffff888100add700 by task kunit_try_catch/210
[   27.827832] 
[   27.829331] CPU: 1 UID: 0 PID: 210 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   27.829353] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   27.829356] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   27.829360] Call Trace:
[   27.829361]  <TASK>
[   27.829363]  dump_stack_lvl+0x73/0xb0
[   27.829367]  print_report+0xd1/0x650
[   27.829371]  ? __virt_addr_valid+0x1db/0x2d0
[   27.829375]  ? kmalloc_oob_in_memset+0x15f/0x320
[   27.829379]  ? kasan_complete_mode_report_info+0x2a/0x200
[   27.829396]  ? kmalloc_oob_in_memset+0x15f/0x320
[   27.829400]  kasan_report+0x141/0x180
[   27.829404]  ? kmalloc_oob_in_memset+0x15f/0x320
[   27.829409]  kasan_check_range+0x10c/0x1c0
[   27.829413]  __asan_memset+0x27/0x50
[   27.829417]  kmalloc_oob_in_memset+0x15f/0x320
[   27.829421]  ? __pfx_kmalloc_oob_in_memset+0x10/0x10
[   27.829425]  ? __schedule+0x10cc/0x2b60
[   27.829430]  ? ktime_get_ts64+0x83/0x230
[   27.829434]  kunit_try_run_case+0x1a2/0x480
[   27.829438]  ? __pfx_kunit_try_run_case+0x10/0x10
[   27.829441]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   27.829445]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   27.829450]  ? __kthread_parkme+0x82/0x180
[   27.829453]  ? preempt_count_sub+0x50/0x80
[   27.829458]  ? __pfx_kunit_try_run_case+0x10/0x10
[   27.829461]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   27.829466]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   27.829470]  kthread+0x334/0x6f0
[   27.829473]  ? trace_preempt_on+0x20/0xc0
[   27.829478]  ? __pfx_kthread+0x10/0x10
[   27.829481]  ? _raw_spin_unlock_irq+0x47/0x80
[   27.829485]  ? calculate_sigpending+0x7b/0xa0
[   27.829490]  ? __pfx_kthread+0x10/0x10
[   27.829494]  ret_from_fork+0x113/0x1d0
[   27.829497]  ? __pfx_kthread+0x10/0x10
[   27.829500]  ret_from_fork_asm+0x1a/0x30
[   27.829506]  </TASK>
[   27.829508] 
[   27.999759] Allocated by task 210:
[   28.003162]  kasan_save_stack+0x45/0x70
[   28.007004]  kasan_save_track+0x18/0x40
[   28.010843]  kasan_save_alloc_info+0x3b/0x50
[   28.015115]  __kasan_kmalloc+0xb7/0xc0
[   28.018868]  __kmalloc_cache_noprof+0x189/0x420
[   28.023413]  kmalloc_oob_in_memset+0xac/0x320
[   28.027787]  kunit_try_run_case+0x1a2/0x480
[   28.031969]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   28.037372]  kthread+0x334/0x6f0
[   28.040629]  ret_from_fork+0x113/0x1d0
[   28.044404]  ret_from_fork_asm+0x1a/0x30
[   28.048332] 
[   28.049850] The buggy address belongs to the object at ffff888100add700
[   28.049850]  which belongs to the cache kmalloc-128 of size 128
[   28.062372] The buggy address is located 0 bytes inside of
[   28.062372]  allocated 120-byte region [ffff888100add700, ffff888100add778)
[   28.074802] 
[   28.076299] The buggy address belongs to the physical page:
[   28.081874] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100add
[   28.089882] flags: 0x200000000000000(node=0|zone=2)
[   28.094769] page_type: f5(slab)
[   28.097916] raw: 0200000000000000 ffff888100042a00 dead000000000122 0000000000000000
[   28.105665] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   28.113411] page dumped because: kasan: bad access detected
[   28.118982] 
[   28.120482] Memory state around the buggy address:
[   28.125274]  ffff888100add600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   28.132495]  ffff888100add680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   28.139713] >ffff888100add700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   28.146932]                                                                 ^
[   28.154065]  ffff888100add780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   28.161283]  ffff888100add800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   28.168502] ==================================================================

[   27.389019] ==================================================================
[   27.399818] BUG: KASAN: slab-use-after-free in kmalloc_uaf_16+0x47b/0x4c0
[   27.406613] Read of size 16 at addr ffff888100aa54e0 by task kunit_try_catch/208
[   27.414013] 
[   27.415513] CPU: 1 UID: 0 PID: 208 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   27.415522] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   27.415524] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   27.415528] Call Trace:
[   27.415529]  <TASK>
[   27.415531]  dump_stack_lvl+0x73/0xb0
[   27.415535]  print_report+0xd1/0x650
[   27.415539]  ? __virt_addr_valid+0x1db/0x2d0
[   27.415543]  ? kmalloc_uaf_16+0x47b/0x4c0
[   27.415546]  ? kasan_complete_mode_report_info+0x64/0x200
[   27.415550]  ? kmalloc_uaf_16+0x47b/0x4c0
[   27.415554]  kasan_report+0x141/0x180
[   27.415558]  ? kmalloc_uaf_16+0x47b/0x4c0
[   27.415563]  __asan_report_load16_noabort+0x18/0x20
[   27.415567]  kmalloc_uaf_16+0x47b/0x4c0
[   27.415571]  ? __pfx_kmalloc_uaf_16+0x10/0x10
[   27.415575]  ? __schedule+0x10cc/0x2b60
[   27.415579]  ? ktime_get_ts64+0x83/0x230
[   27.415583]  kunit_try_run_case+0x1a2/0x480
[   27.415587]  ? __pfx_kunit_try_run_case+0x10/0x10
[   27.415590]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   27.415595]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   27.415599]  ? __kthread_parkme+0x82/0x180
[   27.415603]  ? preempt_count_sub+0x50/0x80
[   27.415607]  ? __pfx_kunit_try_run_case+0x10/0x10
[   27.415610]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   27.415615]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   27.415619]  kthread+0x334/0x6f0
[   27.415623]  ? trace_preempt_on+0x20/0xc0
[   27.415627]  ? __pfx_kthread+0x10/0x10
[   27.415631]  ? _raw_spin_unlock_irq+0x47/0x80
[   27.415635]  ? calculate_sigpending+0x7b/0xa0
[   27.415639]  ? __pfx_kthread+0x10/0x10
[   27.415643]  ret_from_fork+0x113/0x1d0
[   27.415646]  ? __pfx_kthread+0x10/0x10
[   27.415650]  ret_from_fork_asm+0x1a/0x30
[   27.415656]  </TASK>
[   27.415657] 
[   27.580107] Allocated by task 208:
[   27.583513]  kasan_save_stack+0x45/0x70
[   27.587369]  kasan_save_track+0x18/0x40
[   27.591235]  kasan_save_alloc_info+0x3b/0x50
[   27.595507]  __kasan_kmalloc+0xb7/0xc0
[   27.599259]  __kmalloc_cache_noprof+0x189/0x420
[   27.603792]  kmalloc_uaf_16+0x15b/0x4c0
[   27.607632]  kunit_try_run_case+0x1a2/0x480
[   27.611818]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   27.617219]  kthread+0x334/0x6f0
[   27.620450]  ret_from_fork+0x113/0x1d0
[   27.624202]  ret_from_fork_asm+0x1a/0x30
[   27.628127] 
[   27.629620] Freed by task 208:
[   27.632679]  kasan_save_stack+0x45/0x70
[   27.636518]  kasan_save_track+0x18/0x40
[   27.640368]  kasan_save_free_info+0x3f/0x60
[   27.644568]  __kasan_slab_free+0x56/0x70
[   27.648496]  kfree+0x222/0x3f0
[   27.651555]  kmalloc_uaf_16+0x1d6/0x4c0
[   27.655410]  kunit_try_run_case+0x1a2/0x480
[   27.659598]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   27.665005]  kthread+0x334/0x6f0
[   27.668237]  ret_from_fork+0x113/0x1d0
[   27.671988]  ret_from_fork_asm+0x1a/0x30
[   27.675915] 
[   27.677416] The buggy address belongs to the object at ffff888100aa54e0
[   27.677416]  which belongs to the cache kmalloc-16 of size 16
[   27.689756] The buggy address is located 0 bytes inside of
[   27.689756]  freed 16-byte region [ffff888100aa54e0, ffff888100aa54f0)
[   27.701752] 
[   27.703249] The buggy address belongs to the physical page:
[   27.708822] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100aa5
[   27.716823] flags: 0x200000000000000(node=0|zone=2)
[   27.721701] page_type: f5(slab)
[   27.724848] raw: 0200000000000000 ffff888100042640 dead000000000122 0000000000000000
[   27.732588] raw: 0000000000000000 0000000080800080 00000000f5000000 0000000000000000
[   27.740334] page dumped because: kasan: bad access detected
[   27.745934] 
[   27.747432] Memory state around the buggy address:
[   27.752225]  ffff888100aa5380: fa fb fc fc fa fb fc fc 00 06 fc fc 00 06 fc fc
[   27.759443]  ffff888100aa5400: 00 06 fc fc 00 00 fc fc 00 05 fc fc fa fb fc fc
[   27.766663] >ffff888100aa5480: fa fb fc fc fa fb fc fc 00 00 fc fc fa fb fc fc
[   27.773883]                                                        ^
[   27.780236]  ffff888100aa5500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   27.787454]  ffff888100aa5580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   27.794673] ==================================================================

[   27.026253] ==================================================================
[   27.036891] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_16+0x452/0x4a0
[   27.043598] Write of size 16 at addr ffff888100aa5480 by task kunit_try_catch/206
[   27.051085] 
[   27.052588] CPU: 1 UID: 0 PID: 206 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   27.052597] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   27.052600] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   27.052603] Call Trace:
[   27.052605]  <TASK>
[   27.052606]  dump_stack_lvl+0x73/0xb0
[   27.052610]  print_report+0xd1/0x650
[   27.052614]  ? __virt_addr_valid+0x1db/0x2d0
[   27.052618]  ? kmalloc_oob_16+0x452/0x4a0
[   27.052622]  ? kasan_complete_mode_report_info+0x2a/0x200
[   27.052626]  ? kmalloc_oob_16+0x452/0x4a0
[   27.052630]  kasan_report+0x141/0x180
[   27.052634]  ? kmalloc_oob_16+0x452/0x4a0
[   27.052639]  __asan_report_store16_noabort+0x1b/0x30
[   27.052643]  kmalloc_oob_16+0x452/0x4a0
[   27.052647]  ? __pfx_kmalloc_oob_16+0x10/0x10
[   27.052651]  ? __schedule+0x10cc/0x2b60
[   27.052655]  ? ktime_get_ts64+0x83/0x230
[   27.052659]  kunit_try_run_case+0x1a2/0x480
[   27.052663]  ? __pfx_kunit_try_run_case+0x10/0x10
[   27.052666]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   27.052671]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   27.052675]  ? __kthread_parkme+0x82/0x180
[   27.052679]  ? preempt_count_sub+0x50/0x80
[   27.052683]  ? __pfx_kunit_try_run_case+0x10/0x10
[   27.052686]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   27.052691]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   27.052696]  kthread+0x334/0x6f0
[   27.052699]  ? trace_preempt_on+0x20/0xc0
[   27.052703]  ? __pfx_kthread+0x10/0x10
[   27.052707]  ? _raw_spin_unlock_irq+0x47/0x80
[   27.052711]  ? calculate_sigpending+0x7b/0xa0
[   27.052715]  ? __pfx_kthread+0x10/0x10
[   27.052719]  ret_from_fork+0x113/0x1d0
[   27.052722]  ? __pfx_kthread+0x10/0x10
[   27.052726]  ret_from_fork_asm+0x1a/0x30
[   27.052731]  </TASK>
[   27.052733] 
[   27.217310] Allocated by task 206:
[   27.220715]  kasan_save_stack+0x45/0x70
[   27.224556]  kasan_save_track+0x18/0x40
[   27.228395]  kasan_save_alloc_info+0x3b/0x50
[   27.232692]  __kasan_kmalloc+0xb7/0xc0
[   27.236447]  __kmalloc_cache_noprof+0x189/0x420
[   27.240979]  kmalloc_oob_16+0xa8/0x4a0
[   27.244738]  kunit_try_run_case+0x1a2/0x480
[   27.248926]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   27.254326]  kthread+0x334/0x6f0
[   27.257556]  ret_from_fork+0x113/0x1d0
[   27.261309]  ret_from_fork_asm+0x1a/0x30
[   27.265235] 
[   27.266736] The buggy address belongs to the object at ffff888100aa5480
[   27.266736]  which belongs to the cache kmalloc-16 of size 16
[   27.279078] The buggy address is located 0 bytes inside of
[   27.279078]  allocated 13-byte region [ffff888100aa5480, ffff888100aa548d)
[   27.291430] 
[   27.292925] The buggy address belongs to the physical page:
[   27.298498] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100aa5
[   27.306506] flags: 0x200000000000000(node=0|zone=2)
[   27.311386] page_type: f5(slab)
[   27.314533] raw: 0200000000000000 ffff888100042640 dead000000000122 0000000000000000
[   27.322281] raw: 0000000000000000 0000000080800080 00000000f5000000 0000000000000000
[   27.330026] page dumped because: kasan: bad access detected
[   27.335598] 
[   27.337098] Memory state around the buggy address:
[   27.341893]  ffff888100aa5380: fa fb fc fc fa fb fc fc 00 06 fc fc 00 06 fc fc
[   27.349118]  ffff888100aa5400: 00 06 fc fc 00 00 fc fc 00 05 fc fc fa fb fc fc
[   27.356338] >ffff888100aa5480: 00 05 fc fc 00 00 fc fc fc fc fc fc fc fc fc fc
[   27.363584]                       ^
[   27.367076]  ffff888100aa5500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   27.374296]  ffff888100aa5580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   27.381515] ==================================================================

[   26.108866] ==================================================================
[   26.120448] BUG: KASAN: slab-use-after-free in krealloc_uaf+0x1b8/0x5e0
[   26.127061] Read of size 1 at addr ffff888104476600 by task kunit_try_catch/204
[   26.134383] 
[   26.135904] CPU: 2 UID: 0 PID: 204 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   26.135913] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   26.135915] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   26.135919] Call Trace:
[   26.135920]  <TASK>
[   26.135922]  dump_stack_lvl+0x73/0xb0
[   26.135926]  print_report+0xd1/0x650
[   26.135930]  ? __virt_addr_valid+0x1db/0x2d0
[   26.135934]  ? krealloc_uaf+0x1b8/0x5e0
[   26.135938]  ? kasan_complete_mode_report_info+0x64/0x200
[   26.135942]  ? krealloc_uaf+0x1b8/0x5e0
[   26.135946]  kasan_report+0x141/0x180
[   26.135950]  ? krealloc_uaf+0x1b8/0x5e0
[   26.135955]  ? krealloc_uaf+0x1b8/0x5e0
[   26.135959]  __kasan_check_byte+0x3d/0x50
[   26.135963]  krealloc_noprof+0x3f/0x340
[   26.135967]  krealloc_uaf+0x1b8/0x5e0
[   26.135971]  ? __pfx_krealloc_uaf+0x10/0x10
[   26.135975]  ? finish_task_switch.isra.0+0x153/0x700
[   26.135979]  ? __switch_to+0x544/0xf50
[   26.135984]  ? __schedule+0x10cc/0x2b60
[   26.135988]  ? ktime_get_ts64+0x83/0x230
[   26.135992]  kunit_try_run_case+0x1a2/0x480
[   26.135996]  ? __pfx_kunit_try_run_case+0x10/0x10
[   26.135999]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   26.136004]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   26.136009]  ? __kthread_parkme+0x82/0x180
[   26.136012]  ? preempt_count_sub+0x50/0x80
[   26.136016]  ? __pfx_kunit_try_run_case+0x10/0x10
[   26.136020]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   26.136024]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   26.136029]  kthread+0x334/0x6f0
[   26.136032]  ? trace_preempt_on+0x20/0xc0
[   26.136036]  ? __pfx_kthread+0x10/0x10
[   26.136040]  ? _raw_spin_unlock_irq+0x47/0x80
[   26.136044]  ? calculate_sigpending+0x7b/0xa0
[   26.136048]  ? __pfx_kthread+0x10/0x10
[   26.136052]  ret_from_fork+0x113/0x1d0
[   26.136055]  ? __pfx_kthread+0x10/0x10
[   26.136059]  ret_from_fork_asm+0x1a/0x30
[   26.136065]  </TASK>
[   26.136066] 
[   26.315116] Allocated by task 204:
[   26.318524]  kasan_save_stack+0x45/0x70
[   26.322382]  kasan_save_track+0x18/0x40
[   26.326243]  kasan_save_alloc_info+0x3b/0x50
[   26.330517]  __kasan_kmalloc+0xb7/0xc0
[   26.334269]  __kmalloc_cache_noprof+0x189/0x420
[   26.338803]  krealloc_uaf+0xbb/0x5e0
[   26.342383]  kunit_try_run_case+0x1a2/0x480
[   26.346592]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   26.351993]  kthread+0x334/0x6f0
[   26.355227]  ret_from_fork+0x113/0x1d0
[   26.358977]  ret_from_fork_asm+0x1a/0x30
[   26.362904] 
[   26.364413] Freed by task 204:
[   26.367471]  kasan_save_stack+0x45/0x70
[   26.371310]  kasan_save_track+0x18/0x40
[   26.375151]  kasan_save_free_info+0x3f/0x60
[   26.379334]  __kasan_slab_free+0x56/0x70
[   26.383261]  kfree+0x222/0x3f0
[   26.386320]  krealloc_uaf+0x13d/0x5e0
[   26.389987]  kunit_try_run_case+0x1a2/0x480
[   26.394174]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   26.399581]  kthread+0x334/0x6f0
[   26.402813]  ret_from_fork+0x113/0x1d0
[   26.406566]  ret_from_fork_asm+0x1a/0x30
[   26.410493] 
[   26.411992] The buggy address belongs to the object at ffff888104476600
[   26.411992]  which belongs to the cache kmalloc-256 of size 256
[   26.424506] The buggy address is located 0 bytes inside of
[   26.424506]  freed 256-byte region [ffff888104476600, ffff888104476700)
[   26.436585] 
[   26.438085] The buggy address belongs to the physical page:
[   26.443659] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104476
[   26.451667] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   26.459326] flags: 0x200000000000040(head|node=0|zone=2)
[   26.464640] page_type: f5(slab)
[   26.467789] raw: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   26.475535] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   26.483275] head: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   26.491108] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   26.498935] head: 0200000000000001 ffffea0004111d81 00000000ffffffff 00000000ffffffff
[   26.506769] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[   26.514595] page dumped because: kasan: bad access detected
[   26.520167] 
[   26.521666] Memory state around the buggy address:
[   26.526458]  ffff888104476500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   26.533678]  ffff888104476580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   26.540898] >ffff888104476600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   26.548116]                    ^
[   26.551350]  ffff888104476680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   26.558593]  ffff888104476700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   26.565813] ==================================================================
[   26.573064] ==================================================================
[   26.580296] BUG: KASAN: slab-use-after-free in krealloc_uaf+0x53c/0x5e0
[   26.586915] Read of size 1 at addr ffff888104476600 by task kunit_try_catch/204
[   26.594222] 
[   26.595723] CPU: 2 UID: 0 PID: 204 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   26.595732] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   26.595734] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   26.595738] Call Trace:
[   26.595739]  <TASK>
[   26.595741]  dump_stack_lvl+0x73/0xb0
[   26.595745]  print_report+0xd1/0x650
[   26.595749]  ? __virt_addr_valid+0x1db/0x2d0
[   26.595752]  ? krealloc_uaf+0x53c/0x5e0
[   26.595756]  ? kasan_complete_mode_report_info+0x64/0x200
[   26.595760]  ? krealloc_uaf+0x53c/0x5e0
[   26.595764]  kasan_report+0x141/0x180
[   26.595768]  ? krealloc_uaf+0x53c/0x5e0
[   26.595773]  __asan_report_load1_noabort+0x18/0x20
[   26.595777]  krealloc_uaf+0x53c/0x5e0
[   26.595781]  ? __pfx_krealloc_uaf+0x10/0x10
[   26.595785]  ? finish_task_switch.isra.0+0x153/0x700
[   26.595789]  ? __switch_to+0x544/0xf50
[   26.595793]  ? __schedule+0x10cc/0x2b60
[   26.595798]  ? ktime_get_ts64+0x83/0x230
[   26.595802]  kunit_try_run_case+0x1a2/0x480
[   26.595806]  ? __pfx_kunit_try_run_case+0x10/0x10
[   26.595809]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   26.595814]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   26.595818]  ? __kthread_parkme+0x82/0x180
[   26.595821]  ? preempt_count_sub+0x50/0x80
[   26.595826]  ? __pfx_kunit_try_run_case+0x10/0x10
[   26.595829]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   26.595834]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   26.595838]  kthread+0x334/0x6f0
[   26.595842]  ? trace_preempt_on+0x20/0xc0
[   26.595846]  ? __pfx_kthread+0x10/0x10
[   26.595849]  ? _raw_spin_unlock_irq+0x47/0x80
[   26.595853]  ? calculate_sigpending+0x7b/0xa0
[   26.595858]  ? __pfx_kthread+0x10/0x10
[   26.595862]  ret_from_fork+0x113/0x1d0
[   26.595865]  ? __pfx_kthread+0x10/0x10
[   26.595868]  ret_from_fork_asm+0x1a/0x30
[   26.595874]  </TASK>
[   26.595876] 
[   26.768088] Allocated by task 204:
[   26.771496]  kasan_save_stack+0x45/0x70
[   26.775333]  kasan_save_track+0x18/0x40
[   26.779173]  kasan_save_alloc_info+0x3b/0x50
[   26.783446]  __kasan_kmalloc+0xb7/0xc0
[   26.787199]  __kmalloc_cache_noprof+0x189/0x420
[   26.791732]  krealloc_uaf+0xbb/0x5e0
[   26.795311]  kunit_try_run_case+0x1a2/0x480
[   26.799498]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   26.804898]  kthread+0x334/0x6f0
[   26.808128]  ret_from_fork+0x113/0x1d0
[   26.811882]  ret_from_fork_asm+0x1a/0x30
[   26.815808] 
[   26.817306] Freed by task 204:
[   26.820383]  kasan_save_stack+0x45/0x70
[   26.824250]  kasan_save_track+0x18/0x40
[   26.828089]  kasan_save_free_info+0x3f/0x60
[   26.832273]  __kasan_slab_free+0x56/0x70
[   26.836200]  kfree+0x222/0x3f0
[   26.839260]  krealloc_uaf+0x13d/0x5e0
[   26.842932]  kunit_try_run_case+0x1a2/0x480
[   26.847120]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   26.852519]  kthread+0x334/0x6f0
[   26.855751]  ret_from_fork+0x113/0x1d0
[   26.859504]  ret_from_fork_asm+0x1a/0x30
[   26.863429] 
[   26.864929] The buggy address belongs to the object at ffff888104476600
[   26.864929]  which belongs to the cache kmalloc-256 of size 256
[   26.877436] The buggy address is located 0 bytes inside of
[   26.877436]  freed 256-byte region [ffff888104476600, ffff888104476700)
[   26.889516] 
[   26.891017] The buggy address belongs to the physical page:
[   26.896589] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104476
[   26.904596] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   26.912258] flags: 0x200000000000040(head|node=0|zone=2)
[   26.917569] page_type: f5(slab)
[   26.920717] raw: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   26.928456] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   26.936195] head: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   26.944030] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   26.951863] head: 0200000000000001 ffffea0004111d81 00000000ffffffff 00000000ffffffff
[   26.959691] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[   26.967524] page dumped because: kasan: bad access detected
[   26.973095] 
[   26.974596] Memory state around the buggy address:
[   26.979401]  ffff888104476500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   26.986634]  ffff888104476580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   26.993853] >ffff888104476600: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   27.001072]                    ^
[   27.004306]  ffff888104476680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   27.011525]  ffff888104476700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   27.018741] ==================================================================

[   24.750618] ==================================================================
[   24.757840] BUG: KASAN: slab-out-of-bounds in krealloc_less_oob_helper+0xe23/0x11d0
[   24.765499] Write of size 1 at addr ffff8881069f60d0 by task kunit_try_catch/202
[   24.772891] 
[   24.774415] CPU: 2 UID: 0 PID: 202 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   24.774424] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   24.774426] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   24.774430] Call Trace:
[   24.774431]  <TASK>
[   24.774433]  dump_stack_lvl+0x73/0xb0
[   24.774437]  print_report+0xd1/0x650
[   24.774441]  ? __virt_addr_valid+0x1db/0x2d0
[   24.774445]  ? krealloc_less_oob_helper+0xe23/0x11d0
[   24.774450]  ? kasan_addr_to_slab+0x11/0xa0
[   24.774453]  ? krealloc_less_oob_helper+0xe23/0x11d0
[   24.774458]  kasan_report+0x141/0x180
[   24.774462]  ? krealloc_less_oob_helper+0xe23/0x11d0
[   24.774467]  __asan_report_store1_noabort+0x1b/0x30
[   24.774471]  krealloc_less_oob_helper+0xe23/0x11d0
[   24.774476]  ? __pfx_krealloc_less_oob_helper+0x10/0x10
[   24.774480]  ? finish_task_switch.isra.0+0x153/0x700
[   24.774484]  ? __switch_to+0x544/0xf50
[   24.774489]  ? __schedule+0x10cc/0x2b60
[   24.774494]  krealloc_large_less_oob+0x1c/0x30
[   24.774498]  kunit_try_run_case+0x1a2/0x480
[   24.774502]  ? __pfx_kunit_try_run_case+0x10/0x10
[   24.774505]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   24.774509]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   24.774514]  ? __kthread_parkme+0x82/0x180
[   24.774517]  ? preempt_count_sub+0x50/0x80
[   24.774521]  ? __pfx_kunit_try_run_case+0x10/0x10
[   24.774525]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   24.774529]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   24.774534]  kthread+0x334/0x6f0
[   24.774537]  ? trace_preempt_on+0x20/0xc0
[   24.774541]  ? __pfx_kthread+0x10/0x10
[   24.774545]  ? _raw_spin_unlock_irq+0x47/0x80
[   24.774549]  ? calculate_sigpending+0x7b/0xa0
[   24.774553]  ? __pfx_kthread+0x10/0x10
[   24.774557]  ret_from_fork+0x113/0x1d0
[   24.774560]  ? __pfx_kthread+0x10/0x10
[   24.774564]  ret_from_fork_asm+0x1a/0x30
[   24.774569]  </TASK>
[   24.774571] 
[   24.951768] The buggy address belongs to the physical page:
[   24.957343] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1069f4
[   24.965402] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   24.973064] flags: 0x200000000000040(head|node=0|zone=2)
[   24.978397] page_type: f8(unknown)
[   24.981809] raw: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   24.989555] raw: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   24.997294] head: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   25.005123] head: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   25.012956] head: 0200000000000002 ffffea00041a7d01 00000000ffffffff 00000000ffffffff
[   25.020790] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[   25.028615] page dumped because: kasan: bad access detected
[   25.034187] 
[   25.035688] Memory state around the buggy address:
[   25.040480]  ffff8881069f5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   25.047700]  ffff8881069f6000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   25.054920] >ffff8881069f6080: 00 00 00 00 00 00 00 00 00 01 fe fe fe fe fe fe
[   25.062138]                                                  ^
[   25.067969]  ffff8881069f6100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   25.075190]  ffff8881069f6180: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   25.082413] ==================================================================
[   24.407548] ==================================================================
[   24.419142] BUG: KASAN: slab-out-of-bounds in krealloc_less_oob_helper+0xd70/0x11d0
[   24.426804] Write of size 1 at addr ffff8881069f60c9 by task kunit_try_catch/202
[   24.434196] 
[   24.435699] CPU: 2 UID: 0 PID: 202 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   24.435708] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   24.435711] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   24.435714] Call Trace:
[   24.435716]  <TASK>
[   24.435718]  dump_stack_lvl+0x73/0xb0
[   24.435722]  print_report+0xd1/0x650
[   24.435726]  ? __virt_addr_valid+0x1db/0x2d0
[   24.435730]  ? krealloc_less_oob_helper+0xd70/0x11d0
[   24.435734]  ? kasan_addr_to_slab+0x11/0xa0
[   24.435738]  ? krealloc_less_oob_helper+0xd70/0x11d0
[   24.435743]  kasan_report+0x141/0x180
[   24.435747]  ? krealloc_less_oob_helper+0xd70/0x11d0
[   24.435752]  __asan_report_store1_noabort+0x1b/0x30
[   24.435756]  krealloc_less_oob_helper+0xd70/0x11d0
[   24.435761]  ? __pfx_krealloc_less_oob_helper+0x10/0x10
[   24.435765]  ? finish_task_switch.isra.0+0x153/0x700
[   24.435769]  ? __switch_to+0x544/0xf50
[   24.435774]  ? __schedule+0x10cc/0x2b60
[   24.435779]  krealloc_large_less_oob+0x1c/0x30
[   24.435783]  kunit_try_run_case+0x1a2/0x480
[   24.435787]  ? __pfx_kunit_try_run_case+0x10/0x10
[   24.435790]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   24.435795]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   24.435799]  ? __kthread_parkme+0x82/0x180
[   24.435803]  ? preempt_count_sub+0x50/0x80
[   24.435807]  ? __pfx_kunit_try_run_case+0x10/0x10
[   24.435810]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   24.435815]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   24.435819]  kthread+0x334/0x6f0
[   24.435823]  ? trace_preempt_on+0x20/0xc0
[   24.435827]  ? __pfx_kthread+0x10/0x10
[   24.435831]  ? _raw_spin_unlock_irq+0x47/0x80
[   24.435835]  ? calculate_sigpending+0x7b/0xa0
[   24.435839]  ? __pfx_kthread+0x10/0x10
[   24.435843]  ret_from_fork+0x113/0x1d0
[   24.435846]  ? __pfx_kthread+0x10/0x10
[   24.435850]  ret_from_fork_asm+0x1a/0x30
[   24.435855]  </TASK>
[   24.435857] 
[   24.612994] The buggy address belongs to the physical page:
[   24.618567] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1069f4
[   24.626567] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   24.634220] flags: 0x200000000000040(head|node=0|zone=2)
[   24.639532] page_type: f8(unknown)
[   24.642939] raw: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   24.650679] raw: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   24.658425] head: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   24.666253] head: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   24.674087] head: 0200000000000002 ffffea00041a7d01 00000000ffffffff 00000000ffffffff
[   24.681919] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[   24.689746] page dumped because: kasan: bad access detected
[   24.695318] 
[   24.696818] Memory state around the buggy address:
[   24.701612]  ffff8881069f5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   24.708838]  ffff8881069f6000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   24.716058] >ffff8881069f6080: 00 00 00 00 00 00 00 00 00 01 fe fe fe fe fe fe
[   24.723276]                                               ^
[   24.728848]  ffff8881069f6100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   24.736069]  ffff8881069f6180: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   24.743287] ==================================================================
[   22.444956] ==================================================================
[   22.452183] BUG: KASAN: slab-out-of-bounds in krealloc_less_oob_helper+0xec6/0x11d0
[   22.459842] Write of size 1 at addr ffff888102b0f6da by task kunit_try_catch/198
[   22.467236] 
[   22.468736] CPU: 0 UID: 0 PID: 198 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   22.468745] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   22.468747] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   22.468750] Call Trace:
[   22.468752]  <TASK>
[   22.468753]  dump_stack_lvl+0x73/0xb0
[   22.468757]  print_report+0xd1/0x650
[   22.468761]  ? __virt_addr_valid+0x1db/0x2d0
[   22.468765]  ? krealloc_less_oob_helper+0xec6/0x11d0
[   22.468769]  ? kasan_complete_mode_report_info+0x2a/0x200
[   22.468773]  ? krealloc_less_oob_helper+0xec6/0x11d0
[   22.468778]  kasan_report+0x141/0x180
[   22.468782]  ? krealloc_less_oob_helper+0xec6/0x11d0
[   22.468787]  __asan_report_store1_noabort+0x1b/0x30
[   22.468791]  krealloc_less_oob_helper+0xec6/0x11d0
[   22.468796]  ? __pfx_krealloc_less_oob_helper+0x10/0x10
[   22.468800]  ? finish_task_switch.isra.0+0x153/0x700
[   22.468804]  ? __switch_to+0x544/0xf50
[   22.468809]  ? __schedule+0x10cc/0x2b60
[   22.468814]  krealloc_less_oob+0x1c/0x30
[   22.468818]  kunit_try_run_case+0x1a2/0x480
[   22.468821]  ? __pfx_kunit_try_run_case+0x10/0x10
[   22.468825]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   22.468829]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   22.468834]  ? __kthread_parkme+0x82/0x180
[   22.468837]  ? preempt_count_sub+0x50/0x80
[   22.468841]  ? __pfx_kunit_try_run_case+0x10/0x10
[   22.468845]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   22.468849]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   22.468854]  kthread+0x334/0x6f0
[   22.468857]  ? trace_preempt_on+0x20/0xc0
[   22.468861]  ? __pfx_kthread+0x10/0x10
[   22.468865]  ? _raw_spin_unlock_irq+0x47/0x80
[   22.468869]  ? calculate_sigpending+0x7b/0xa0
[   22.468873]  ? __pfx_kthread+0x10/0x10
[   22.468877]  ret_from_fork+0x113/0x1d0
[   22.468880]  ? __pfx_kthread+0x10/0x10
[   22.468884]  ret_from_fork_asm+0x1a/0x30
[   22.468889]  </TASK>
[   22.468891] 
[   22.646796] Allocated by task 198:
[   22.650202]  kasan_save_stack+0x45/0x70
[   22.654041]  kasan_save_track+0x18/0x40
[   22.657882]  kasan_save_alloc_info+0x3b/0x50
[   22.662153]  __kasan_krealloc+0x190/0x1f0
[   22.666166]  krealloc_noprof+0xf3/0x340
[   22.670007]  krealloc_less_oob_helper+0x1aa/0x11d0
[   22.674807]  krealloc_less_oob+0x1c/0x30
[   22.678733]  kunit_try_run_case+0x1a2/0x480
[   22.682919]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   22.688326]  kthread+0x334/0x6f0
[   22.691559]  ret_from_fork+0x113/0x1d0
[   22.695311]  ret_from_fork_asm+0x1a/0x30
[   22.699239] 
[   22.700738] The buggy address belongs to the object at ffff888102b0f600
[   22.700738]  which belongs to the cache kmalloc-256 of size 256
[   22.713252] The buggy address is located 17 bytes to the right of
[   22.713252]  allocated 201-byte region [ffff888102b0f600, ffff888102b0f6c9)
[   22.726284] 
[   22.727784] The buggy address belongs to the physical page:
[   22.733381] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x102b0e
[   22.741449] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   22.749104] flags: 0x200000000000040(head|node=0|zone=2)
[   22.754442] page_type: f5(slab)
[   22.757591] raw: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   22.765337] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   22.773113] head: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   22.780946] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   22.788771] head: 0200000000000001 ffffea00040ac381 00000000ffffffff 00000000ffffffff
[   22.796598] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[   22.804422] page dumped because: kasan: bad access detected
[   22.809997] 
[   22.811495] Memory state around the buggy address:
[   22.816289]  ffff888102b0f580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   22.823515]  ffff888102b0f600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   22.830736] >ffff888102b0f680: 00 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc
[   22.837953]                                                     ^
[   22.844047]  ffff888102b0f700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   22.851267]  ffff888102b0f780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   22.858493] ==================================================================
[   23.287114] ==================================================================
[   23.294333] BUG: KASAN: slab-out-of-bounds in krealloc_less_oob_helper+0xd47/0x11d0
[   23.302019] Write of size 1 at addr ffff888102b0f6eb by task kunit_try_catch/198
[   23.309425] 
[   23.310932] CPU: 0 UID: 0 PID: 198 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   23.310940] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   23.310943] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   23.310946] Call Trace:
[   23.310948]  <TASK>
[   23.310949]  dump_stack_lvl+0x73/0xb0
[   23.310953]  print_report+0xd1/0x650
[   23.310957]  ? __virt_addr_valid+0x1db/0x2d0
[   23.310961]  ? krealloc_less_oob_helper+0xd47/0x11d0
[   23.310966]  ? kasan_complete_mode_report_info+0x2a/0x200
[   23.310970]  ? krealloc_less_oob_helper+0xd47/0x11d0
[   23.310975]  kasan_report+0x141/0x180
[   23.310979]  ? krealloc_less_oob_helper+0xd47/0x11d0
[   23.310985]  __asan_report_store1_noabort+0x1b/0x30
[   23.310988]  krealloc_less_oob_helper+0xd47/0x11d0
[   23.310993]  ? __pfx_krealloc_less_oob_helper+0x10/0x10
[   23.310998]  ? finish_task_switch.isra.0+0x153/0x700
[   23.311002]  ? __switch_to+0x544/0xf50
[   23.311007]  ? __schedule+0x10cc/0x2b60
[   23.311012]  krealloc_less_oob+0x1c/0x30
[   23.311016]  kunit_try_run_case+0x1a2/0x480
[   23.311020]  ? __pfx_kunit_try_run_case+0x10/0x10
[   23.311023]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   23.311028]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   23.311033]  ? __kthread_parkme+0x82/0x180
[   23.311036]  ? preempt_count_sub+0x50/0x80
[   23.311040]  ? __pfx_kunit_try_run_case+0x10/0x10
[   23.311044]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   23.311048]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   23.311053]  kthread+0x334/0x6f0
[   23.311057]  ? trace_preempt_on+0x20/0xc0
[   23.311061]  ? __pfx_kthread+0x10/0x10
[   23.311064]  ? _raw_spin_unlock_irq+0x47/0x80
[   23.311069]  ? calculate_sigpending+0x7b/0xa0
[   23.311073]  ? __pfx_kthread+0x10/0x10
[   23.311077]  ret_from_fork+0x113/0x1d0
[   23.311080]  ? __pfx_kthread+0x10/0x10
[   23.311084]  ret_from_fork_asm+0x1a/0x30
[   23.311090]  </TASK>
[   23.311092] 
[   23.488984] Allocated by task 198:
[   23.492402]  kasan_save_stack+0x45/0x70
[   23.496270]  kasan_save_track+0x18/0x40
[   23.500110]  kasan_save_alloc_info+0x3b/0x50
[   23.504388]  __kasan_krealloc+0x190/0x1f0
[   23.508429]  krealloc_noprof+0xf3/0x340
[   23.512268]  krealloc_less_oob_helper+0x1aa/0x11d0
[   23.517063]  krealloc_less_oob+0x1c/0x30
[   23.520989]  kunit_try_run_case+0x1a2/0x480
[   23.525173]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   23.530575]  kthread+0x334/0x6f0
[   23.533807]  ret_from_fork+0x113/0x1d0
[   23.537559]  ret_from_fork_asm+0x1a/0x30
[   23.541485] 
[   23.542984] The buggy address belongs to the object at ffff888102b0f600
[   23.542984]  which belongs to the cache kmalloc-256 of size 256
[   23.555498] The buggy address is located 34 bytes to the right of
[   23.555498]  allocated 201-byte region [ffff888102b0f600, ffff888102b0f6c9)
[   23.568533] 
[   23.570033] The buggy address belongs to the physical page:
[   23.575606] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x102b0e
[   23.583611] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   23.591266] flags: 0x200000000000040(head|node=0|zone=2)
[   23.596586] page_type: f5(slab)
[   23.599733] raw: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   23.607481] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   23.615220] head: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   23.623045] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   23.630870] head: 0200000000000001 ffffea00040ac381 00000000ffffffff 00000000ffffffff
[   23.638698] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[   23.646522] page dumped because: kasan: bad access detected
[   23.652095] 
[   23.653594] Memory state around the buggy address:
[   23.658388]  ffff888102b0f580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.665650]  ffff888102b0f600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   23.672869] >ffff888102b0f680: 00 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc
[   23.680087]                                                           ^
[   23.686701]  ffff888102b0f700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.693919]  ffff888102b0f780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.701138] ==================================================================
[   25.089666] ==================================================================
[   25.096891] BUG: KASAN: slab-out-of-bounds in krealloc_less_oob_helper+0xec6/0x11d0
[   25.104550] Write of size 1 at addr ffff8881069f60da by task kunit_try_catch/202
[   25.111945] 
[   25.113445] CPU: 2 UID: 0 PID: 202 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   25.113454] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   25.113456] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   25.113460] Call Trace:
[   25.113461]  <TASK>
[   25.113463]  dump_stack_lvl+0x73/0xb0
[   25.113466]  print_report+0xd1/0x650
[   25.113470]  ? __virt_addr_valid+0x1db/0x2d0
[   25.113474]  ? krealloc_less_oob_helper+0xec6/0x11d0
[   25.113479]  ? kasan_addr_to_slab+0x11/0xa0
[   25.113482]  ? krealloc_less_oob_helper+0xec6/0x11d0
[   25.113487]  kasan_report+0x141/0x180
[   25.113491]  ? krealloc_less_oob_helper+0xec6/0x11d0
[   25.113496]  __asan_report_store1_noabort+0x1b/0x30
[   25.113500]  krealloc_less_oob_helper+0xec6/0x11d0
[   25.113505]  ? __pfx_krealloc_less_oob_helper+0x10/0x10
[   25.113509]  ? finish_task_switch.isra.0+0x153/0x700
[   25.113513]  ? __switch_to+0x544/0xf50
[   25.113518]  ? __schedule+0x10cc/0x2b60
[   25.113523]  krealloc_large_less_oob+0x1c/0x30
[   25.113527]  kunit_try_run_case+0x1a2/0x480
[   25.113531]  ? __pfx_kunit_try_run_case+0x10/0x10
[   25.113534]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   25.113538]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   25.113543]  ? __kthread_parkme+0x82/0x180
[   25.113546]  ? preempt_count_sub+0x50/0x80
[   25.113550]  ? __pfx_kunit_try_run_case+0x10/0x10
[   25.113554]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   25.113558]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   25.113563]  kthread+0x334/0x6f0
[   25.113566]  ? trace_preempt_on+0x20/0xc0
[   25.113570]  ? __pfx_kthread+0x10/0x10
[   25.113574]  ? _raw_spin_unlock_irq+0x47/0x80
[   25.113578]  ? calculate_sigpending+0x7b/0xa0
[   25.113582]  ? __pfx_kthread+0x10/0x10
[   25.113586]  ret_from_fork+0x113/0x1d0
[   25.113589]  ? __pfx_kthread+0x10/0x10
[   25.113593]  ret_from_fork_asm+0x1a/0x30
[   25.113598]  </TASK>
[   25.113600] 
[   25.290760] The buggy address belongs to the physical page:
[   25.296332] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1069f4
[   25.304331] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   25.311985] flags: 0x200000000000040(head|node=0|zone=2)
[   25.317296] page_type: f8(unknown)
[   25.320705] raw: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   25.328450] raw: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   25.336191] head: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   25.344017] head: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   25.351843] head: 0200000000000002 ffffea00041a7d01 00000000ffffffff 00000000ffffffff
[   25.359668] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[   25.367495] page dumped because: kasan: bad access detected
[   25.373065] 
[   25.374564] Memory state around the buggy address:
[   25.379400]  ffff8881069f5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   25.386630]  ffff8881069f6000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   25.393850] >ffff8881069f6080: 00 00 00 00 00 00 00 00 00 01 fe fe fe fe fe fe
[   25.401068]                                                     ^
[   25.407161]  ffff8881069f6100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   25.414398]  ffff8881069f6180: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   25.421624] ==================================================================
[   25.768614] ==================================================================
[   25.775844] BUG: KASAN: slab-out-of-bounds in krealloc_less_oob_helper+0xd47/0x11d0
[   25.783502] Write of size 1 at addr ffff8881069f60eb by task kunit_try_catch/202
[   25.790897] 
[   25.792412] CPU: 2 UID: 0 PID: 202 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   25.792420] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   25.792423] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   25.792426] Call Trace:
[   25.792427]  <TASK>
[   25.792429]  dump_stack_lvl+0x73/0xb0
[   25.792432]  print_report+0xd1/0x650
[   25.792436]  ? __virt_addr_valid+0x1db/0x2d0
[   25.792440]  ? krealloc_less_oob_helper+0xd47/0x11d0
[   25.792445]  ? kasan_addr_to_slab+0x11/0xa0
[   25.792448]  ? krealloc_less_oob_helper+0xd47/0x11d0
[   25.792453]  kasan_report+0x141/0x180
[   25.792457]  ? krealloc_less_oob_helper+0xd47/0x11d0
[   25.792462]  __asan_report_store1_noabort+0x1b/0x30
[   25.792466]  krealloc_less_oob_helper+0xd47/0x11d0
[   25.792471]  ? __pfx_krealloc_less_oob_helper+0x10/0x10
[   25.792475]  ? finish_task_switch.isra.0+0x153/0x700
[   25.792479]  ? __switch_to+0x544/0xf50
[   25.792484]  ? __schedule+0x10cc/0x2b60
[   25.792489]  krealloc_large_less_oob+0x1c/0x30
[   25.792493]  kunit_try_run_case+0x1a2/0x480
[   25.792497]  ? __pfx_kunit_try_run_case+0x10/0x10
[   25.792500]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   25.792504]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   25.792509]  ? __kthread_parkme+0x82/0x180
[   25.792512]  ? preempt_count_sub+0x50/0x80
[   25.792516]  ? __pfx_kunit_try_run_case+0x10/0x10
[   25.792520]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   25.792524]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   25.792529]  kthread+0x334/0x6f0
[   25.792532]  ? trace_preempt_on+0x20/0xc0
[   25.792536]  ? __pfx_kthread+0x10/0x10
[   25.792540]  ? _raw_spin_unlock_irq+0x47/0x80
[   25.792544]  ? calculate_sigpending+0x7b/0xa0
[   25.792548]  ? __pfx_kthread+0x10/0x10
[   25.792552]  ret_from_fork+0x113/0x1d0
[   25.792555]  ? __pfx_kthread+0x10/0x10
[   25.792559]  ret_from_fork_asm+0x1a/0x30
[   25.792564]  </TASK>
[   25.792566] 
[   25.969757] The buggy address belongs to the physical page:
[   25.975328] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1069f4
[   25.983329] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   25.990987] flags: 0x200000000000040(head|node=0|zone=2)
[   25.996302] page_type: f8(unknown)
[   25.999707] raw: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   26.007448] raw: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   26.015196] head: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   26.023030] head: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   26.030857] head: 0200000000000002 ffffea00041a7d01 00000000ffffffff 00000000ffffffff
[   26.038691] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[   26.046523] page dumped because: kasan: bad access detected
[   26.052095] 
[   26.053586] Memory state around the buggy address:
[   26.058383]  ffff8881069f5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   26.065625]  ffff8881069f6000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   26.072844] >ffff8881069f6080: 00 00 00 00 00 00 00 00 00 01 fe fe fe fe fe fe
[   26.080065]                                                           ^
[   26.086676]  ffff8881069f6100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   26.093896]  ffff8881069f6180: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   26.101113] ==================================================================
[   22.024505] ==================================================================
[   22.031735] BUG: KASAN: slab-out-of-bounds in krealloc_less_oob_helper+0xe23/0x11d0
[   22.039406] Write of size 1 at addr ffff888102b0f6d0 by task kunit_try_catch/198
[   22.046831] 
[   22.048332] CPU: 0 UID: 0 PID: 198 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   22.048341] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   22.048344] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   22.048347] Call Trace:
[   22.048348]  <TASK>
[   22.048370]  dump_stack_lvl+0x73/0xb0
[   22.048374]  print_report+0xd1/0x650
[   22.048378]  ? __virt_addr_valid+0x1db/0x2d0
[   22.048382]  ? krealloc_less_oob_helper+0xe23/0x11d0
[   22.048387]  ? kasan_complete_mode_report_info+0x2a/0x200
[   22.048391]  ? krealloc_less_oob_helper+0xe23/0x11d0
[   22.048409]  kasan_report+0x141/0x180
[   22.048414]  ? krealloc_less_oob_helper+0xe23/0x11d0
[   22.048419]  __asan_report_store1_noabort+0x1b/0x30
[   22.048423]  krealloc_less_oob_helper+0xe23/0x11d0
[   22.048428]  ? __pfx_krealloc_less_oob_helper+0x10/0x10
[   22.048433]  ? finish_task_switch.isra.0+0x153/0x700
[   22.048437]  ? __switch_to+0x544/0xf50
[   22.048441]  ? __schedule+0x10cc/0x2b60
[   22.048447]  krealloc_less_oob+0x1c/0x30
[   22.048451]  kunit_try_run_case+0x1a2/0x480
[   22.048454]  ? __pfx_kunit_try_run_case+0x10/0x10
[   22.048458]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   22.048463]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   22.048467]  ? __kthread_parkme+0x82/0x180
[   22.048471]  ? preempt_count_sub+0x50/0x80
[   22.048475]  ? __pfx_kunit_try_run_case+0x10/0x10
[   22.048479]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   22.048483]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   22.048488]  kthread+0x334/0x6f0
[   22.048491]  ? trace_preempt_on+0x20/0xc0
[   22.048496]  ? __pfx_kthread+0x10/0x10
[   22.048499]  ? _raw_spin_unlock_irq+0x47/0x80
[   22.048504]  ? calculate_sigpending+0x7b/0xa0
[   22.048508]  ? __pfx_kthread+0x10/0x10
[   22.048512]  ret_from_fork+0x113/0x1d0
[   22.048515]  ? __pfx_kthread+0x10/0x10
[   22.048519]  ret_from_fork_asm+0x1a/0x30
[   22.048525]  </TASK>
[   22.048527] 
[   22.226385] Allocated by task 198:
[   22.229806]  kasan_save_stack+0x45/0x70
[   22.233646]  kasan_save_track+0x18/0x40
[   22.237486]  kasan_save_alloc_info+0x3b/0x50
[   22.241758]  __kasan_krealloc+0x190/0x1f0
[   22.245769]  krealloc_noprof+0xf3/0x340
[   22.249610]  krealloc_less_oob_helper+0x1aa/0x11d0
[   22.254441]  krealloc_less_oob+0x1c/0x30
[   22.258384]  kunit_try_run_case+0x1a2/0x480
[   22.262617]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   22.268018]  kthread+0x334/0x6f0
[   22.271251]  ret_from_fork+0x113/0x1d0
[   22.275003]  ret_from_fork_asm+0x1a/0x30
[   22.278930] 
[   22.280429] The buggy address belongs to the object at ffff888102b0f600
[   22.280429]  which belongs to the cache kmalloc-256 of size 256
[   22.292942] The buggy address is located 7 bytes to the right of
[   22.292942]  allocated 201-byte region [ffff888102b0f600, ffff888102b0f6c9)
[   22.305890] 
[   22.307389] The buggy address belongs to the physical page:
[   22.312990] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x102b0e
[   22.320997] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   22.328658] flags: 0x200000000000040(head|node=0|zone=2)
[   22.333969] page_type: f5(slab)
[   22.337118] raw: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   22.344863] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   22.352605] head: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   22.360447] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   22.368273] head: 0200000000000001 ffffea00040ac381 00000000ffffffff 00000000ffffffff
[   22.376099] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[   22.383923] page dumped because: kasan: bad access detected
[   22.389497] 
[   22.390994] Memory state around the buggy address:
[   22.395788]  ffff888102b0f580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   22.403008]  ffff888102b0f600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   22.410229] >ffff888102b0f680: 00 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc
[   22.417453]                                                  ^
[   22.423288]  ffff888102b0f700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   22.430505]  ffff888102b0f780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   22.437726] ==================================================================
[   25.428869] ==================================================================
[   25.436099] BUG: KASAN: slab-out-of-bounds in krealloc_less_oob_helper+0xe90/0x11d0
[   25.443759] Write of size 1 at addr ffff8881069f60ea by task kunit_try_catch/202
[   25.451150] 
[   25.452653] CPU: 2 UID: 0 PID: 202 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   25.452661] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   25.452663] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   25.452666] Call Trace:
[   25.452668]  <TASK>
[   25.452669]  dump_stack_lvl+0x73/0xb0
[   25.452673]  print_report+0xd1/0x650
[   25.452677]  ? __virt_addr_valid+0x1db/0x2d0
[   25.452681]  ? krealloc_less_oob_helper+0xe90/0x11d0
[   25.452685]  ? kasan_addr_to_slab+0x11/0xa0
[   25.452689]  ? krealloc_less_oob_helper+0xe90/0x11d0
[   25.452693]  kasan_report+0x141/0x180
[   25.452697]  ? krealloc_less_oob_helper+0xe90/0x11d0
[   25.452703]  __asan_report_store1_noabort+0x1b/0x30
[   25.452706]  krealloc_less_oob_helper+0xe90/0x11d0
[   25.452711]  ? __pfx_krealloc_less_oob_helper+0x10/0x10
[   25.452716]  ? finish_task_switch.isra.0+0x153/0x700
[   25.452720]  ? __switch_to+0x544/0xf50
[   25.452724]  ? __schedule+0x10cc/0x2b60
[   25.452729]  krealloc_large_less_oob+0x1c/0x30
[   25.452734]  kunit_try_run_case+0x1a2/0x480
[   25.452737]  ? __pfx_kunit_try_run_case+0x10/0x10
[   25.452740]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   25.452745]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   25.452749]  ? __kthread_parkme+0x82/0x180
[   25.452753]  ? preempt_count_sub+0x50/0x80
[   25.452757]  ? __pfx_kunit_try_run_case+0x10/0x10
[   25.452760]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   25.452765]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   25.452769]  kthread+0x334/0x6f0
[   25.452773]  ? trace_preempt_on+0x20/0xc0
[   25.452777]  ? __pfx_kthread+0x10/0x10
[   25.452780]  ? _raw_spin_unlock_irq+0x47/0x80
[   25.452785]  ? calculate_sigpending+0x7b/0xa0
[   25.452789]  ? __pfx_kthread+0x10/0x10
[   25.452793]  ret_from_fork+0x113/0x1d0
[   25.452796]  ? __pfx_kthread+0x10/0x10
[   25.452800]  ret_from_fork_asm+0x1a/0x30
[   25.452805]  </TASK>
[   25.452807] 
[   25.630020] The buggy address belongs to the physical page:
[   25.635593] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1069f4
[   25.643599] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   25.651253] flags: 0x200000000000040(head|node=0|zone=2)
[   25.656564] page_type: f8(unknown)
[   25.659973] raw: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   25.667720] raw: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   25.675459] head: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   25.683283] head: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   25.691112] head: 0200000000000002 ffffea00041a7d01 00000000ffffffff 00000000ffffffff
[   25.698937] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[   25.706761] page dumped because: kasan: bad access detected
[   25.712333] 
[   25.713835] Memory state around the buggy address:
[   25.718628]  ffff8881069f5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   25.725856]  ffff8881069f6000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   25.733074] >ffff8881069f6080: 00 00 00 00 00 00 00 00 00 01 fe fe fe fe fe fe
[   25.740292]                                                           ^
[   25.746904]  ffff8881069f6100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   25.754126]  ffff8881069f6180: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   25.761343] ==================================================================
[   21.600515] ==================================================================
[   21.611625] BUG: KASAN: slab-out-of-bounds in krealloc_less_oob_helper+0xd70/0x11d0
[   21.619286] Write of size 1 at addr ffff888102b0f6c9 by task kunit_try_catch/198
[   21.626679] 
[   21.628180] CPU: 0 UID: 0 PID: 198 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   21.628189] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   21.628191] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   21.628195] Call Trace:
[   21.628196]  <TASK>
[   21.628198]  dump_stack_lvl+0x73/0xb0
[   21.628202]  print_report+0xd1/0x650
[   21.628206]  ? __virt_addr_valid+0x1db/0x2d0
[   21.628210]  ? krealloc_less_oob_helper+0xd70/0x11d0
[   21.628215]  ? kasan_complete_mode_report_info+0x2a/0x200
[   21.628219]  ? krealloc_less_oob_helper+0xd70/0x11d0
[   21.628224]  kasan_report+0x141/0x180
[   21.628228]  ? krealloc_less_oob_helper+0xd70/0x11d0
[   21.628233]  __asan_report_store1_noabort+0x1b/0x30
[   21.628237]  krealloc_less_oob_helper+0xd70/0x11d0
[   21.628242]  ? __pfx_krealloc_less_oob_helper+0x10/0x10
[   21.628246]  ? finish_task_switch.isra.0+0x153/0x700
[   21.628250]  ? __switch_to+0x544/0xf50
[   21.628255]  ? __schedule+0x10cc/0x2b60
[   21.628260]  krealloc_less_oob+0x1c/0x30
[   21.628264]  kunit_try_run_case+0x1a2/0x480
[   21.628267]  ? __pfx_kunit_try_run_case+0x10/0x10
[   21.628271]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   21.628275]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   21.628280]  ? __kthread_parkme+0x82/0x180
[   21.628283]  ? preempt_count_sub+0x50/0x80
[   21.628287]  ? __pfx_kunit_try_run_case+0x10/0x10
[   21.628291]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   21.628295]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   21.628300]  kthread+0x334/0x6f0
[   21.628303]  ? trace_preempt_on+0x20/0xc0
[   21.628308]  ? __pfx_kthread+0x10/0x10
[   21.628311]  ? _raw_spin_unlock_irq+0x47/0x80
[   21.628315]  ? calculate_sigpending+0x7b/0xa0
[   21.628320]  ? __pfx_kthread+0x10/0x10
[   21.628324]  ret_from_fork+0x113/0x1d0
[   21.628327]  ? __pfx_kthread+0x10/0x10
[   21.628331]  ret_from_fork_asm+0x1a/0x30
[   21.628336]  </TASK>
[   21.628338] 
[   21.806161] Allocated by task 198:
[   21.809568]  kasan_save_stack+0x45/0x70
[   21.813429]  kasan_save_track+0x18/0x40
[   21.817273]  kasan_save_alloc_info+0x3b/0x50
[   21.821546]  __kasan_krealloc+0x190/0x1f0
[   21.825567]  krealloc_noprof+0xf3/0x340
[   21.829424]  krealloc_less_oob_helper+0x1aa/0x11d0
[   21.834224]  krealloc_less_oob+0x1c/0x30
[   21.838149]  kunit_try_run_case+0x1a2/0x480
[   21.842334]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   21.847768]  kthread+0x334/0x6f0
[   21.851002]  ret_from_fork+0x113/0x1d0
[   21.854755]  ret_from_fork_asm+0x1a/0x30
[   21.858682] 
[   21.860181] The buggy address belongs to the object at ffff888102b0f600
[   21.860181]  which belongs to the cache kmalloc-256 of size 256
[   21.872694] The buggy address is located 0 bytes to the right of
[   21.872694]  allocated 201-byte region [ffff888102b0f600, ffff888102b0f6c9)
[   21.885641] 
[   21.887134] The buggy address belongs to the physical page:
[   21.892705] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x102b0e
[   21.900713] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   21.908382] flags: 0x200000000000040(head|node=0|zone=2)
[   21.913747] page_type: f5(slab)
[   21.916895] raw: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   21.924633] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   21.932387] head: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   21.940234] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   21.948060] head: 0200000000000001 ffffea00040ac381 00000000ffffffff 00000000ffffffff
[   21.955886] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[   21.963712] page dumped because: kasan: bad access detected
[   21.969284] 
[   21.970781] Memory state around the buggy address:
[   21.975576]  ffff888102b0f580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   21.982795]  ffff888102b0f600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   21.990022] >ffff888102b0f680: 00 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc
[   21.997241]                                               ^
[   22.002813]  ffff888102b0f700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   22.010033]  ffff888102b0f780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   22.017253] ==================================================================
[   22.865723] ==================================================================
[   22.872950] BUG: KASAN: slab-out-of-bounds in krealloc_less_oob_helper+0xe90/0x11d0
[   22.880603] Write of size 1 at addr ffff888102b0f6ea by task kunit_try_catch/198
[   22.888003] 
[   22.889503] CPU: 0 UID: 0 PID: 198 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   22.889511] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   22.889514] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   22.889517] Call Trace:
[   22.889519]  <TASK>
[   22.889520]  dump_stack_lvl+0x73/0xb0
[   22.889524]  print_report+0xd1/0x650
[   22.889528]  ? __virt_addr_valid+0x1db/0x2d0
[   22.889532]  ? krealloc_less_oob_helper+0xe90/0x11d0
[   22.889536]  ? kasan_complete_mode_report_info+0x2a/0x200
[   22.889540]  ? krealloc_less_oob_helper+0xe90/0x11d0
[   22.889545]  kasan_report+0x141/0x180
[   22.889549]  ? krealloc_less_oob_helper+0xe90/0x11d0
[   22.889554]  __asan_report_store1_noabort+0x1b/0x30
[   22.889558]  krealloc_less_oob_helper+0xe90/0x11d0
[   22.889563]  ? __pfx_krealloc_less_oob_helper+0x10/0x10
[   22.889567]  ? finish_task_switch.isra.0+0x153/0x700
[   22.889571]  ? __switch_to+0x544/0xf50
[   22.889576]  ? __schedule+0x10cc/0x2b60
[   22.889581]  krealloc_less_oob+0x1c/0x30
[   22.889585]  kunit_try_run_case+0x1a2/0x480
[   22.889588]  ? __pfx_kunit_try_run_case+0x10/0x10
[   22.889592]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   22.889596]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   22.889601]  ? __kthread_parkme+0x82/0x180
[   22.889604]  ? preempt_count_sub+0x50/0x80
[   22.889608]  ? __pfx_kunit_try_run_case+0x10/0x10
[   22.889612]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   22.889616]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   22.889621]  kthread+0x334/0x6f0
[   22.889624]  ? trace_preempt_on+0x20/0xc0
[   22.889628]  ? __pfx_kthread+0x10/0x10
[   22.889632]  ? _raw_spin_unlock_irq+0x47/0x80
[   22.889636]  ? calculate_sigpending+0x7b/0xa0
[   22.889640]  ? __pfx_kthread+0x10/0x10
[   22.889644]  ret_from_fork+0x113/0x1d0
[   22.889647]  ? __pfx_kthread+0x10/0x10
[   22.889651]  ret_from_fork_asm+0x1a/0x30
[   22.889657]  </TASK>
[   22.889658] 
[   23.067590] Allocated by task 198:
[   23.070998]  kasan_save_stack+0x45/0x70
[   23.074844]  kasan_save_track+0x18/0x40
[   23.078685]  kasan_save_alloc_info+0x3b/0x50
[   23.082956]  __kasan_krealloc+0x190/0x1f0
[   23.086970]  krealloc_noprof+0xf3/0x340
[   23.090809]  krealloc_less_oob_helper+0x1aa/0x11d0
[   23.095611]  krealloc_less_oob+0x1c/0x30
[   23.099545]  kunit_try_run_case+0x1a2/0x480
[   23.103729]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   23.109130]  kthread+0x334/0x6f0
[   23.112389]  ret_from_fork+0x113/0x1d0
[   23.116165]  ret_from_fork_asm+0x1a/0x30
[   23.120093] 
[   23.121592] The buggy address belongs to the object at ffff888102b0f600
[   23.121592]  which belongs to the cache kmalloc-256 of size 256
[   23.134099] The buggy address is located 33 bytes to the right of
[   23.134099]  allocated 201-byte region [ffff888102b0f600, ffff888102b0f6c9)
[   23.147142] 
[   23.148640] The buggy address belongs to the physical page:
[   23.154213] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x102b0e
[   23.162220] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   23.169874] flags: 0x200000000000040(head|node=0|zone=2)
[   23.175195] page_type: f5(slab)
[   23.178342] raw: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   23.186115] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   23.193855] head: 0200000000000040 ffff888100042b40 dead000000000122 0000000000000000
[   23.201690] head: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   23.209523] head: 0200000000000001 ffffea00040ac381 00000000ffffffff 00000000ffffffff
[   23.217380] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002
[   23.225235] page dumped because: kasan: bad access detected
[   23.230806] 
[   23.232307] Memory state around the buggy address:
[   23.237099]  ffff888102b0f580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.244318]  ffff888102b0f600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   23.251538] >ffff888102b0f680: 00 00 00 00 00 00 00 00 00 01 fc fc fc fc fc fc
[   23.258757]                                                           ^
[   23.265385]  ffff888102b0f700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.272650]  ffff888102b0f780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   23.279868] ==================================================================

[   20.457624] ==================================================================
[   20.472670] BUG: KASAN: use-after-free in page_alloc_uaf+0x356/0x3d0
[   20.479025] Read of size 1 at addr ffff888107a20000 by task kunit_try_catch/194
[   20.486337] 
[   20.487838] CPU: 3 UID: 0 PID: 194 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   20.487847] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   20.487850] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   20.487853] Call Trace:
[   20.487855]  <TASK>
[   20.487857]  dump_stack_lvl+0x73/0xb0
[   20.487861]  print_report+0xd1/0x650
[   20.487865]  ? __virt_addr_valid+0x1db/0x2d0
[   20.487869]  ? page_alloc_uaf+0x356/0x3d0
[   20.487873]  ? kasan_addr_to_slab+0x11/0xa0
[   20.487877]  ? page_alloc_uaf+0x356/0x3d0
[   20.487881]  kasan_report+0x141/0x180
[   20.487885]  ? page_alloc_uaf+0x356/0x3d0
[   20.487890]  __asan_report_load1_noabort+0x18/0x20
[   20.487894]  page_alloc_uaf+0x356/0x3d0
[   20.487898]  ? __pfx_page_alloc_uaf+0x10/0x10
[   20.487902]  ? __schedule+0x10cc/0x2b60
[   20.487907]  ? ktime_get_ts64+0x83/0x230
[   20.487911]  kunit_try_run_case+0x1a2/0x480
[   20.487915]  ? __pfx_kunit_try_run_case+0x10/0x10
[   20.487918]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   20.487923]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   20.487927]  ? __kthread_parkme+0x82/0x180
[   20.487930]  ? preempt_count_sub+0x50/0x80
[   20.487934]  ? __pfx_kunit_try_run_case+0x10/0x10
[   20.487938]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   20.487943]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   20.487947]  kthread+0x334/0x6f0
[   20.487950]  ? trace_preempt_on+0x20/0xc0
[   20.487955]  ? __pfx_kthread+0x10/0x10
[   20.487958]  ? _raw_spin_unlock_irq+0x47/0x80
[   20.487962]  ? calculate_sigpending+0x7b/0xa0
[   20.487967]  ? __pfx_kthread+0x10/0x10
[   20.487971]  ret_from_fork+0x113/0x1d0
[   20.487974]  ? __pfx_kthread+0x10/0x10
[   20.487977]  ret_from_fork_asm+0x1a/0x30
[   20.487983]  </TASK>
[   20.487985] 
[   20.651260] The buggy address belongs to the physical page:
[   20.656836] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x107a20
[   20.664841] flags: 0x200000000000000(node=0|zone=2)
[   20.669722] page_type: f0(buddy)
[   20.672954] raw: 0200000000000000 ffff888277bfb4a8 ffff888277bfb4a8 0000000000000000
[   20.680695] raw: 0000000000000000 0000000000000005 00000000f0000000 0000000000000000
[   20.688440] page dumped because: kasan: bad access detected
[   20.694013] 
[   20.695512] Memory state around the buggy address:
[   20.700305]  ffff888107a1ff00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   20.707525]  ffff888107a1ff80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   20.714744] >ffff888107a20000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   20.721962]                    ^
[   20.725197]  ffff888107a20080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   20.732440]  ffff888107a20100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   20.739659] ==================================================================

[   20.122067] ==================================================================
[   20.133038] BUG: KASAN: invalid-free in kfree+0x274/0x3f0
[   20.138438] Free of addr ffff8881069c0001 by task kunit_try_catch/190
[   20.144876] 
[   20.146396] CPU: 3 UID: 0 PID: 190 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   20.146405] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   20.146408] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   20.146412] Call Trace:
[   20.146414]  <TASK>
[   20.146416]  dump_stack_lvl+0x73/0xb0
[   20.146432]  print_report+0xd1/0x650
[   20.146436]  ? __virt_addr_valid+0x1db/0x2d0
[   20.146441]  ? kasan_addr_to_slab+0x11/0xa0
[   20.146444]  ? kfree+0x274/0x3f0
[   20.146447]  kasan_report_invalid_free+0x10a/0x130
[   20.146452]  ? kfree+0x274/0x3f0
[   20.146455]  ? kfree+0x274/0x3f0
[   20.146458]  __kasan_kfree_large+0x86/0xd0
[   20.146462]  free_large_kmalloc+0x4b/0x110
[   20.146467]  kfree+0x274/0x3f0
[   20.146470]  kmalloc_large_invalid_free+0x120/0x2b0
[   20.146475]  ? __pfx_kmalloc_large_invalid_free+0x10/0x10
[   20.146479]  ? __schedule+0x10cc/0x2b60
[   20.146484]  ? ktime_get_ts64+0x83/0x230
[   20.146488]  kunit_try_run_case+0x1a2/0x480
[   20.146492]  ? __pfx_kunit_try_run_case+0x10/0x10
[   20.146495]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   20.146500]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   20.146504]  ? __kthread_parkme+0x82/0x180
[   20.146508]  ? preempt_count_sub+0x50/0x80
[   20.146512]  ? __pfx_kunit_try_run_case+0x10/0x10
[   20.146515]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   20.146520]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   20.146524]  kthread+0x334/0x6f0
[   20.146528]  ? trace_preempt_on+0x20/0xc0
[   20.146532]  ? __pfx_kthread+0x10/0x10
[   20.146536]  ? _raw_spin_unlock_irq+0x47/0x80
[   20.146540]  ? calculate_sigpending+0x7b/0xa0
[   20.146544]  ? __pfx_kthread+0x10/0x10
[   20.146548]  ret_from_fork+0x113/0x1d0
[   20.146551]  ? __pfx_kthread+0x10/0x10
[   20.146555]  ret_from_fork_asm+0x1a/0x30
[   20.146561]  </TASK>
[   20.146562] 
[   20.317064] The buggy address belongs to the physical page:
[   20.322635] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1069c0
[   20.330636] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   20.338298] flags: 0x200000000000040(head|node=0|zone=2)
[   20.343619] page_type: f8(unknown)
[   20.347026] raw: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   20.354772] raw: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   20.362510] head: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   20.370336] head: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   20.378198] head: 0200000000000002 ffffea00041a7001 00000000ffffffff 00000000ffffffff
[   20.386023] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[   20.393849] page dumped because: kasan: bad access detected
[   20.399445] 
[   20.400936] Memory state around the buggy address:
[   20.405729]  ffff8881069bff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   20.412949]  ffff8881069bff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   20.420169] >ffff8881069c0000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   20.427388]                    ^
[   20.430663]  ffff8881069c0080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   20.437883]  ffff8881069c0100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   20.445102] ==================================================================

[   19.837735] ==================================================================
[   19.849228] BUG: KASAN: use-after-free in kmalloc_large_uaf+0x2f1/0x340
[   19.855849] Read of size 1 at addr ffff888104b7c000 by task kunit_try_catch/188
[   19.863164] 
[   19.864663] CPU: 0 UID: 0 PID: 188 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   19.864673] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   19.864675] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   19.864679] Call Trace:
[   19.864680]  <TASK>
[   19.864682]  dump_stack_lvl+0x73/0xb0
[   19.864686]  print_report+0xd1/0x650
[   19.864690]  ? __virt_addr_valid+0x1db/0x2d0
[   19.864694]  ? kmalloc_large_uaf+0x2f1/0x340
[   19.864698]  ? kasan_addr_to_slab+0x11/0xa0
[   19.864702]  ? kmalloc_large_uaf+0x2f1/0x340
[   19.864706]  kasan_report+0x141/0x180
[   19.864710]  ? kmalloc_large_uaf+0x2f1/0x340
[   19.864714]  __asan_report_load1_noabort+0x18/0x20
[   19.864718]  kmalloc_large_uaf+0x2f1/0x340
[   19.864722]  ? __pfx_kmalloc_large_uaf+0x10/0x10
[   19.864726]  ? __schedule+0x10cc/0x2b60
[   19.864730]  ? ktime_get_ts64+0x83/0x230
[   19.864734]  kunit_try_run_case+0x1a2/0x480
[   19.864738]  ? __pfx_kunit_try_run_case+0x10/0x10
[   19.864741]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   19.864746]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   19.864751]  ? __kthread_parkme+0x82/0x180
[   19.864754]  ? preempt_count_sub+0x50/0x80
[   19.864758]  ? __pfx_kunit_try_run_case+0x10/0x10
[   19.864762]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   19.864766]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   19.864771]  kthread+0x334/0x6f0
[   19.864774]  ? trace_preempt_on+0x20/0xc0
[   19.864778]  ? __pfx_kthread+0x10/0x10
[   19.864782]  ? _raw_spin_unlock_irq+0x47/0x80
[   19.864786]  ? calculate_sigpending+0x7b/0xa0
[   19.864790]  ? __pfx_kthread+0x10/0x10
[   19.864794]  ret_from_fork+0x113/0x1d0
[   19.864797]  ? __pfx_kthread+0x10/0x10
[   19.864801]  ret_from_fork_asm+0x1a/0x30
[   19.864807]  </TASK>
[   19.864808] 
[   20.029318] The buggy address belongs to the physical page:
[   20.034890] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x104b7c
[   20.042898] flags: 0x200000000000000(node=0|zone=2)
[   20.047778] raw: 0200000000000000 ffffea000412e008 ffff888230439f80 0000000000000000
[   20.055519] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[   20.063264] page dumped because: kasan: bad access detected
[   20.068836] 
[   20.070336] Memory state around the buggy address:
[   20.075164]  ffff888104b7bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   20.082388]  ffff888104b7bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   20.089656] >ffff888104b7c000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   20.096873]                    ^
[   20.100105]  ffff888104b7c080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   20.107327]  ffff888104b7c100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   20.114544] ==================================================================

[   19.506626] ==================================================================
[   19.517967] BUG: KASAN: slab-out-of-bounds in kmalloc_large_oob_right+0x2e9/0x330
[   19.525452] Write of size 1 at addr ffff8881069f600a by task kunit_try_catch/186
[   19.532849] 
[   19.534368] CPU: 2 UID: 0 PID: 186 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   19.534378] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   19.534380] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   19.534384] Call Trace:
[   19.534386]  <TASK>
[   19.534387]  dump_stack_lvl+0x73/0xb0
[   19.534404]  print_report+0xd1/0x650
[   19.534408]  ? __virt_addr_valid+0x1db/0x2d0
[   19.534424]  ? kmalloc_large_oob_right+0x2e9/0x330
[   19.534428]  ? kasan_addr_to_slab+0x11/0xa0
[   19.534432]  ? kmalloc_large_oob_right+0x2e9/0x330
[   19.534436]  kasan_report+0x141/0x180
[   19.534440]  ? kmalloc_large_oob_right+0x2e9/0x330
[   19.534445]  __asan_report_store1_noabort+0x1b/0x30
[   19.534449]  kmalloc_large_oob_right+0x2e9/0x330
[   19.534453]  ? __pfx_kmalloc_large_oob_right+0x10/0x10
[   19.534457]  ? __schedule+0x10cc/0x2b60
[   19.534462]  ? ktime_get_ts64+0x83/0x230
[   19.534466]  kunit_try_run_case+0x1a2/0x480
[   19.534470]  ? __pfx_kunit_try_run_case+0x10/0x10
[   19.534473]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   19.534477]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   19.534482]  ? __kthread_parkme+0x82/0x180
[   19.534485]  ? preempt_count_sub+0x50/0x80
[   19.534490]  ? __pfx_kunit_try_run_case+0x10/0x10
[   19.534493]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   19.534498]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   19.534502]  kthread+0x334/0x6f0
[   19.534506]  ? trace_preempt_on+0x20/0xc0
[   19.534510]  ? __pfx_kthread+0x10/0x10
[   19.534513]  ? _raw_spin_unlock_irq+0x47/0x80
[   19.534517]  ? calculate_sigpending+0x7b/0xa0
[   19.534522]  ? __pfx_kthread+0x10/0x10
[   19.534526]  ret_from_fork+0x113/0x1d0
[   19.534529]  ? __pfx_kthread+0x10/0x10
[   19.534532]  ret_from_fork_asm+0x1a/0x30
[   19.534538]  </TASK>
[   19.534540] 
[   19.701784] The buggy address belongs to the physical page:
[   19.707385] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1069f4
[   19.715450] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   19.723105] flags: 0x200000000000040(head|node=0|zone=2)
[   19.728423] page_type: f8(unknown)
[   19.731833] raw: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   19.739578] raw: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   19.747318] head: 0200000000000040 0000000000000000 dead000000000122 0000000000000000
[   19.755143] head: 0000000000000000 0000000000000000 00000001f8000000 0000000000000000
[   19.762972] head: 0200000000000002 ffffea00041a7d01 00000000ffffffff 00000000ffffffff
[   19.770804] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004
[   19.778630] page dumped because: kasan: bad access detected
[   19.784201] 
[   19.785694] Memory state around the buggy address:
[   19.790487]  ffff8881069f5f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   19.797706]  ffff8881069f5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   19.804925] >ffff8881069f6000: 00 02 fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   19.812143]                       ^
[   19.815637]  ffff8881069f6080: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   19.822864]  ffff8881069f6100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe
[   19.830083] ==================================================================

[   19.097910] ==================================================================
[   19.110384] BUG: KASAN: slab-out-of-bounds in kmalloc_big_oob_right+0x316/0x370
[   19.117721] Write of size 1 at addr ffff888106afdf00 by task kunit_try_catch/184
[   19.125115] 
[   19.126613] CPU: 2 UID: 0 PID: 184 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   19.126622] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   19.126625] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   19.126629] Call Trace:
[   19.126630]  <TASK>
[   19.126632]  dump_stack_lvl+0x73/0xb0
[   19.126636]  print_report+0xd1/0x650
[   19.126640]  ? __virt_addr_valid+0x1db/0x2d0
[   19.126644]  ? kmalloc_big_oob_right+0x316/0x370
[   19.126648]  ? kasan_complete_mode_report_info+0x2a/0x200
[   19.126652]  ? kmalloc_big_oob_right+0x316/0x370
[   19.126657]  kasan_report+0x141/0x180
[   19.126661]  ? kmalloc_big_oob_right+0x316/0x370
[   19.126666]  __asan_report_store1_noabort+0x1b/0x30
[   19.126669]  kmalloc_big_oob_right+0x316/0x370
[   19.126673]  ? __pfx_kmalloc_big_oob_right+0x10/0x10
[   19.126678]  ? __schedule+0x10cc/0x2b60
[   19.126683]  ? ktime_get_ts64+0x83/0x230
[   19.126687]  kunit_try_run_case+0x1a2/0x480
[   19.126691]  ? __pfx_kunit_try_run_case+0x10/0x10
[   19.126694]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   19.126698]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   19.126703]  ? __kthread_parkme+0x82/0x180
[   19.126707]  ? preempt_count_sub+0x50/0x80
[   19.126711]  ? __pfx_kunit_try_run_case+0x10/0x10
[   19.126714]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   19.126719]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   19.126723]  kthread+0x334/0x6f0
[   19.126727]  ? trace_preempt_on+0x20/0xc0
[   19.126731]  ? __pfx_kthread+0x10/0x10
[   19.126735]  ? _raw_spin_unlock_irq+0x47/0x80
[   19.126739]  ? calculate_sigpending+0x7b/0xa0
[   19.126743]  ? __pfx_kthread+0x10/0x10
[   19.126747]  ret_from_fork+0x113/0x1d0
[   19.126750]  ? __pfx_kthread+0x10/0x10
[   19.126754]  ret_from_fork_asm+0x1a/0x30
[   19.126760]  </TASK>
[   19.126761] 
[   19.294172] Allocated by task 184:
[   19.297579]  kasan_save_stack+0x45/0x70
[   19.301431]  kasan_save_track+0x18/0x40
[   19.305272]  kasan_save_alloc_info+0x3b/0x50
[   19.309545]  __kasan_kmalloc+0xb7/0xc0
[   19.313299]  __kmalloc_cache_noprof+0x189/0x420
[   19.317830]  kmalloc_big_oob_right+0xa9/0x370
[   19.322190]  kunit_try_run_case+0x1a2/0x480
[   19.326386]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   19.331809]  kthread+0x334/0x6f0
[   19.335043]  ret_from_fork+0x113/0x1d0
[   19.338794]  ret_from_fork_asm+0x1a/0x30
[   19.342720] 
[   19.344221] The buggy address belongs to the object at ffff888106afc000
[   19.344221]  which belongs to the cache kmalloc-8k of size 8192
[   19.356737] The buggy address is located 0 bytes to the right of
[   19.356737]  allocated 7936-byte region [ffff888106afc000, ffff888106afdf00)
[   19.369780] 
[   19.371278] The buggy address belongs to the physical page:
[   19.376850] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x106af8
[   19.384859] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   19.392519] flags: 0x200000000000040(head|node=0|zone=2)
[   19.397830] page_type: f5(slab)
[   19.400978] raw: 0200000000000040 ffff888100043180 dead000000000122 0000000000000000
[   19.408718] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[   19.416457] head: 0200000000000040 ffff888100043180 dead000000000122 0000000000000000
[   19.424283] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000
[   19.432109] head: 0200000000000003 ffffea00041abe01 00000000ffffffff 00000000ffffffff
[   19.439944] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[   19.447769] page dumped because: kasan: bad access detected
[   19.453342] 
[   19.454839] Memory state around the buggy address:
[   19.459632]  ffff888106afde00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   19.466851]  ffff888106afde80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   19.474070] >ffff888106afdf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   19.481290]                    ^
[   19.484523]  ffff888106afdf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   19.491744]  ffff888106afe000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   19.498969] ==================================================================

[   18.540969] ==================================================================
[   18.552389] BUG: KASAN: slab-out-of-bounds in kmalloc_track_caller_oob_right+0x4c8/0x520
[   18.560499] Write of size 1 at addr ffff888100add578 by task kunit_try_catch/182
[   18.567893] 
[   18.569415] CPU: 1 UID: 0 PID: 182 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   18.569424] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   18.569426] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   18.569430] Call Trace:
[   18.569431]  <TASK>
[   18.569433]  dump_stack_lvl+0x73/0xb0
[   18.569437]  print_report+0xd1/0x650
[   18.569441]  ? __virt_addr_valid+0x1db/0x2d0
[   18.569445]  ? kmalloc_track_caller_oob_right+0x4c8/0x520
[   18.569449]  ? kasan_complete_mode_report_info+0x2a/0x200
[   18.569453]  ? kmalloc_track_caller_oob_right+0x4c8/0x520
[   18.569458]  kasan_report+0x141/0x180
[   18.569462]  ? kmalloc_track_caller_oob_right+0x4c8/0x520
[   18.569468]  __asan_report_store1_noabort+0x1b/0x30
[   18.569471]  kmalloc_track_caller_oob_right+0x4c8/0x520
[   18.569476]  ? __pfx_kmalloc_track_caller_oob_right+0x10/0x10
[   18.569481]  ? __schedule+0x10cc/0x2b60
[   18.569486]  ? ktime_get_ts64+0x83/0x230
[   18.569490]  kunit_try_run_case+0x1a2/0x480
[   18.569493]  ? __pfx_kunit_try_run_case+0x10/0x10
[   18.569497]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   18.569501]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   18.569506]  ? __kthread_parkme+0x82/0x180
[   18.569509]  ? preempt_count_sub+0x50/0x80
[   18.569513]  ? __pfx_kunit_try_run_case+0x10/0x10
[   18.569517]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   18.569521]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   18.569526]  kthread+0x334/0x6f0
[   18.569529]  ? trace_preempt_on+0x20/0xc0
[   18.569533]  ? __pfx_kthread+0x10/0x10
[   18.569537]  ? _raw_spin_unlock_irq+0x47/0x80
[   18.569541]  ? calculate_sigpending+0x7b/0xa0
[   18.569546]  ? __pfx_kthread+0x10/0x10
[   18.569549]  ret_from_fork+0x113/0x1d0
[   18.569552]  ? __pfx_kthread+0x10/0x10
[   18.569556]  ret_from_fork_asm+0x1a/0x30
[   18.569562]  </TASK>
[   18.569563] 
[   18.741013] Allocated by task 182:
[   18.744428]  kasan_save_stack+0x45/0x70
[   18.748269]  kasan_save_track+0x18/0x40
[   18.752107]  kasan_save_alloc_info+0x3b/0x50
[   18.756425]  __kasan_kmalloc+0xb7/0xc0
[   18.760211]  __kmalloc_node_track_caller_noprof+0x1cb/0x500
[   18.765781]  kmalloc_track_caller_oob_right+0x99/0x520
[   18.770923]  kunit_try_run_case+0x1a2/0x480
[   18.775107]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   18.780508]  kthread+0x334/0x6f0
[   18.783739]  ret_from_fork+0x113/0x1d0
[   18.787491]  ret_from_fork_asm+0x1a/0x30
[   18.791436] 
[   18.792953] The buggy address belongs to the object at ffff888100add500
[   18.792953]  which belongs to the cache kmalloc-128 of size 128
[   18.805466] The buggy address is located 0 bytes to the right of
[   18.805466]  allocated 120-byte region [ffff888100add500, ffff888100add578)
[   18.818417] 
[   18.819913] The buggy address belongs to the physical page:
[   18.825486] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100add
[   18.833494] flags: 0x200000000000000(node=0|zone=2)
[   18.838384] page_type: f5(slab)
[   18.841530] raw: 0200000000000000 ffff888100042a00 dead000000000122 0000000000000000
[   18.849276] raw: 0000000000000000 0000000080100010 00000000f5000000 0000000000000000
[   18.857014] page dumped because: kasan: bad access detected
[   18.862588] 
[   18.864086] Memory state around the buggy address:
[   18.868879]  ffff888100add400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   18.876099]  ffff888100add480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.883319] >ffff888100add500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc
[   18.890537]                                                                 ^
[   18.897671]  ffff888100add580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.904888]  ffff888100add600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.912107] ==================================================================

[   18.132769] ==================================================================
[   18.143656] BUG: KASAN: slab-out-of-bounds in kmalloc_node_oob_right+0x369/0x3c0
[   18.151058] Read of size 1 at addr ffff888105873000 by task kunit_try_catch/180
[   18.158410] 
[   18.159933] CPU: 1 UID: 0 PID: 180 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   18.159943] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   18.159945] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   18.159949] Call Trace:
[   18.159950]  <TASK>
[   18.159952]  dump_stack_lvl+0x73/0xb0
[   18.159956]  print_report+0xd1/0x650
[   18.159960]  ? __virt_addr_valid+0x1db/0x2d0
[   18.159964]  ? kmalloc_node_oob_right+0x369/0x3c0
[   18.159969]  ? kasan_complete_mode_report_info+0x2a/0x200
[   18.159973]  ? kmalloc_node_oob_right+0x369/0x3c0
[   18.159977]  kasan_report+0x141/0x180
[   18.159981]  ? kmalloc_node_oob_right+0x369/0x3c0
[   18.159987]  __asan_report_load1_noabort+0x18/0x20
[   18.159990]  kmalloc_node_oob_right+0x369/0x3c0
[   18.159995]  ? __pfx_kmalloc_node_oob_right+0x10/0x10
[   18.160000]  ? __schedule+0x10cc/0x2b60
[   18.160004]  ? ktime_get_ts64+0x83/0x230
[   18.160008]  kunit_try_run_case+0x1a2/0x480
[   18.160012]  ? __pfx_kunit_try_run_case+0x10/0x10
[   18.160015]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   18.160020]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   18.160025]  ? __kthread_parkme+0x82/0x180
[   18.160028]  ? preempt_count_sub+0x50/0x80
[   18.160032]  ? __pfx_kunit_try_run_case+0x10/0x10
[   18.160036]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   18.160040]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   18.160045]  kthread+0x334/0x6f0
[   18.160048]  ? trace_preempt_on+0x20/0xc0
[   18.160052]  ? __pfx_kthread+0x10/0x10
[   18.160056]  ? _raw_spin_unlock_irq+0x47/0x80
[   18.160060]  ? calculate_sigpending+0x7b/0xa0
[   18.160065]  ? __pfx_kthread+0x10/0x10
[   18.160068]  ret_from_fork+0x113/0x1d0
[   18.160072]  ? __pfx_kthread+0x10/0x10
[   18.160075]  ret_from_fork_asm+0x1a/0x30
[   18.160081]  </TASK>
[   18.160082] 
[   18.327975] Allocated by task 180:
[   18.331388]  kasan_save_stack+0x45/0x70
[   18.335249]  kasan_save_track+0x18/0x40
[   18.339086]  kasan_save_alloc_info+0x3b/0x50
[   18.343399]  __kasan_kmalloc+0xb7/0xc0
[   18.347182]  __kmalloc_cache_node_noprof+0x188/0x420
[   18.352156]  kmalloc_node_oob_right+0xab/0x3c0
[   18.356601]  kunit_try_run_case+0x1a2/0x480
[   18.360786]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   18.366188]  kthread+0x334/0x6f0
[   18.369421]  ret_from_fork+0x113/0x1d0
[   18.373171]  ret_from_fork_asm+0x1a/0x30
[   18.377098] 
[   18.378597] The buggy address belongs to the object at ffff888105872000
[   18.378597]  which belongs to the cache kmalloc-4k of size 4096
[   18.391112] The buggy address is located 0 bytes to the right of
[   18.391112]  allocated 4096-byte region [ffff888105872000, ffff888105873000)
[   18.404148] 
[   18.405646] The buggy address belongs to the physical page:
[   18.411220] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x105870
[   18.419225] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[   18.426878] flags: 0x200000000000040(head|node=0|zone=2)
[   18.432192] page_type: f5(slab)
[   18.435339] raw: 0200000000000040 ffff888100043040 dead000000000122 0000000000000000
[   18.443111] raw: 0000000000000000 0000000080040004 00000000f5000000 0000000000000000
[   18.450852] head: 0200000000000040 ffff888100043040 dead000000000122 0000000000000000
[   18.458686] head: 0000000000000000 0000000080040004 00000000f5000000 0000000000000000
[   18.466521] head: 0200000000000003 ffffea0004161c01 00000000ffffffff 00000000ffffffff
[   18.474370] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008
[   18.482231] page dumped because: kasan: bad access detected
[   18.487804] 
[   18.489302] Memory state around the buggy address:
[   18.494097]  ffff888105872f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   18.501315]  ffff888105872f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   18.508533] >ffff888105873000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.515754]                    ^
[   18.518985]  ffff888105873080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.526207]  ffff888105873100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.533437] ==================================================================

[   17.757970] ==================================================================
[   17.768960] BUG: KASAN: slab-out-of-bounds in kmalloc_oob_left+0x361/0x3c0
[   17.775841] Read of size 1 at addr ffff888100aa545f by task kunit_try_catch/178
[   17.783155] 
[   17.784656] CPU: 1 UID: 0 PID: 178 Comm: kunit_try_catch Tainted: G S  B            N  6.15.0-next-20250603 #1 PREEMPT(voluntary) 
[   17.784664] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST
[   17.784667] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   17.784670] Call Trace:
[   17.784672]  <TASK>
[   17.784674]  dump_stack_lvl+0x73/0xb0
[   17.784678]  print_report+0xd1/0x650
[   17.784682]  ? __virt_addr_valid+0x1db/0x2d0
[   17.784686]  ? kmalloc_oob_left+0x361/0x3c0
[   17.784690]  ? kasan_complete_mode_report_info+0x2a/0x200
[   17.784694]  ? kmalloc_oob_left+0x361/0x3c0
[   17.784698]  kasan_report+0x141/0x180
[   17.784702]  ? kmalloc_oob_left+0x361/0x3c0
[   17.784707]  __asan_report_load1_noabort+0x18/0x20
[   17.784710]  kmalloc_oob_left+0x361/0x3c0
[   17.784714]  ? __pfx_kmalloc_oob_left+0x10/0x10
[   17.784719]  ? __schedule+0x10cc/0x2b60
[   17.784723]  ? ktime_get_ts64+0x83/0x230
[   17.784727]  kunit_try_run_case+0x1a2/0x480
[   17.784731]  ? __pfx_kunit_try_run_case+0x10/0x10
[   17.784734]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   17.784739]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   17.784744]  ? __kthread_parkme+0x82/0x180
[   17.784747]  ? preempt_count_sub+0x50/0x80
[   17.784751]  ? __pfx_kunit_try_run_case+0x10/0x10
[   17.784755]  kunit_generic_run_threadfn_adapter+0x82/0xf0
[   17.784759]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   17.784764]  kthread+0x334/0x6f0
[   17.784767]  ? trace_preempt_on+0x20/0xc0
[   17.784771]  ? __pfx_kthread+0x10/0x10
[   17.784775]  ? _raw_spin_unlock_irq+0x47/0x80
[   17.784779]  ? calculate_sigpending+0x7b/0xa0
[   17.784784]  ? __pfx_kthread+0x10/0x10
[   17.784787]  ret_from_fork+0x113/0x1d0
[   17.784791]  ? __pfx_kthread+0x10/0x10
[   17.784794]  ret_from_fork_asm+0x1a/0x30
[   17.784800]  </TASK>
[   17.784801] 
[   17.950054] Allocated by task 25:
[   17.953397]  kasan_save_stack+0x45/0x70
[   17.957250]  kasan_save_track+0x18/0x40
[   17.961086]  kasan_save_alloc_info+0x3b/0x50
[   17.965384]  __kasan_kmalloc+0xb7/0xc0
[   17.969156]  __kmalloc_node_track_caller_noprof+0x1cb/0x500
[   17.974730]  kvasprintf+0xc5/0x150
[   17.978142]  __kthread_create_on_node+0x18b/0x3a0
[   17.982848]  kthread_create_on_node+0xab/0xe0
[   17.987208]  create_worker+0x3e5/0x7b0
[   17.990960]  worker_thread+0x992/0x1220
[   17.994801]  kthread+0x334/0x6f0
[   17.998035]  ret_from_fork+0x113/0x1d0
[   18.001785]  ret_from_fork_asm+0x1a/0x30
[   18.005712] 
[   18.007210] The buggy address belongs to the object at ffff888100aa5440
[   18.007210]  which belongs to the cache kmalloc-16 of size 16
[   18.019543] The buggy address is located 18 bytes to the right of
[   18.019543]  allocated 13-byte region [ffff888100aa5440, ffff888100aa544d)
[   18.032492] 
[   18.033989] The buggy address belongs to the physical page:
[   18.039564] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100aa5
[   18.047570] flags: 0x200000000000000(node=0|zone=2)
[   18.052451] page_type: f5(slab)
[   18.055598] raw: 0200000000000000 ffff888100042640 dead000000000122 0000000000000000
[   18.063345] raw: 0000000000000000 0000000080800080 00000000f5000000 0000000000000000
[   18.071119] page dumped because: kasan: bad access detected
[   18.076691] 
[   18.078190] Memory state around the buggy address:
[   18.082982]  ffff888100aa5300: fa fb fc fc fa fb fc fc fa fb fc fc 00 00 fc fc
[   18.090204]  ffff888100aa5380: fa fb fc fc fa fb fc fc 00 06 fc fc 00 06 fc fc
[   18.097429] >ffff888100aa5400: 00 06 fc fc 00 00 fc fc 00 05 fc fc 00 07 fc fc
[   18.104649]                                                     ^
[   18.110743]  ffff888100aa5480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.117969]  ffff888100aa5500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   18.125190] ==================================================================

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