[   16.670675] ==================================================================
[   16.671203] BUG: KASAN: slab-out-of-bounds in kmalloc_memmove_invalid_size+0x154/0x2e0
[   16.671321] Read of size 64 at addr fff00000c6a20104 by task kunit_try_catch/182
[   16.671376] 
[   16.671520] CPU: 1 UID: 0 PID: 182 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc7 #1 PREEMPT 
[   16.671926] Tainted: [B]=BAD_PAGE, [N]=TEST
[   16.672012] Hardware name: linux,dummy-virt (DT)
[   16.672050] Call trace:
[   16.672075]  show_stack+0x20/0x38 (C)
[   16.672128]  dump_stack_lvl+0x8c/0xd0
[   16.672184]  print_report+0x118/0x5d0
[   16.672376]  kasan_report+0xdc/0x128
[   16.672438]  kasan_check_range+0x100/0x1a8
[   16.672752]  __asan_memmove+0x3c/0x98
[   16.672852]  kmalloc_memmove_invalid_size+0x154/0x2e0
[   16.672917]  kunit_try_run_case+0x170/0x3f0
[   16.672969]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   16.673021]  kthread+0x328/0x630
[   16.673065]  ret_from_fork+0x10/0x20
[   16.673113] 
[   16.673132] Allocated by task 182:
[   16.673480]  kasan_save_stack+0x3c/0x68
[   16.673662]  kasan_save_track+0x20/0x40
[   16.674027]  kasan_save_alloc_info+0x40/0x58
[   16.674199]  __kasan_kmalloc+0xd4/0xd8
[   16.674289]  __kmalloc_cache_noprof+0x16c/0x3c0
[   16.674342]  kmalloc_memmove_invalid_size+0xb0/0x2e0
[   16.674633]  kunit_try_run_case+0x170/0x3f0
[   16.674867]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   16.674984]  kthread+0x328/0x630
[   16.675364]  ret_from_fork+0x10/0x20
[   16.675578] 
[   16.675601] The buggy address belongs to the object at fff00000c6a20100
[   16.675601]  which belongs to the cache kmalloc-64 of size 64
[   16.675812] The buggy address is located 4 bytes inside of
[   16.675812]  allocated 64-byte region [fff00000c6a20100, fff00000c6a20140)
[   16.676042] 
[   16.676076] The buggy address belongs to the physical page:
[   16.676118] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x106a20
[   16.676312] flags: 0xbfffe0000000000(node=0|zone=2|lastcpupid=0x1ffff)
[   16.676545] page_type: f5(slab)
[   16.676768] raw: 0bfffe0000000000 fff00000c00018c0 dead000000000122 0000000000000000
[   16.676952] raw: 0000000000000000 0000000080200020 00000000f5000000 0000000000000000
[   16.677185] page dumped because: kasan: bad access detected
[   16.677226] 
[   16.677411] Memory state around the buggy address:
[   16.677486]  fff00000c6a20000: 00 00 00 00 00 01 fc fc fc fc fc fc fc fc fc fc
[   16.677696]  fff00000c6a20080: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   16.677841] >fff00000c6a20100: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[   16.678004]                                            ^
[   16.678083]  fff00000c6a20180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   16.678128]  fff00000c6a20200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   16.678168] ==================================================================

[   12.852498] ==================================================================
[   12.853880] BUG: KASAN: slab-out-of-bounds in kmalloc_memmove_invalid_size+0x16f/0x330
[   12.854135] Read of size 64 at addr ffff88810315f584 by task kunit_try_catch/200
[   12.854368] 
[   12.854499] CPU: 1 UID: 0 PID: 200 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc7 #1 PREEMPT(voluntary) 
[   12.854631] Tainted: [B]=BAD_PAGE, [N]=TEST
[   12.854644] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   12.854665] Call Trace:
[   12.854914]  <TASK>
[   12.854932]  dump_stack_lvl+0x73/0xb0
[   12.854965]  print_report+0xd1/0x610
[   12.854988]  ? __virt_addr_valid+0x1db/0x2d0
[   12.855203]  ? kmalloc_memmove_invalid_size+0x16f/0x330
[   12.855235]  ? kasan_complete_mode_report_info+0x2a/0x200
[   12.855308]  ? kmalloc_memmove_invalid_size+0x16f/0x330
[   12.855335]  kasan_report+0x141/0x180
[   12.855357]  ? kmalloc_memmove_invalid_size+0x16f/0x330
[   12.855513]  kasan_check_range+0x10c/0x1c0
[   12.855538]  __asan_memmove+0x27/0x70
[   12.855557]  kmalloc_memmove_invalid_size+0x16f/0x330
[   12.855601]  ? __pfx_kmalloc_memmove_invalid_size+0x10/0x10
[   12.855626]  ? __schedule+0x10c6/0x2b60
[   12.855649]  ? __pfx_read_tsc+0x10/0x10
[   12.855671]  ? ktime_get_ts64+0x86/0x230
[   12.855698]  kunit_try_run_case+0x1a5/0x480
[   12.855723]  ? __pfx_kunit_try_run_case+0x10/0x10
[   12.855745]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   12.855768]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   12.855790]  ? __kthread_parkme+0x82/0x180
[   12.855810]  ? preempt_count_sub+0x50/0x80
[   12.855834]  ? __pfx_kunit_try_run_case+0x10/0x10
[   12.855858]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   12.855880]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   12.855917]  kthread+0x337/0x6f0
[   12.855937]  ? trace_preempt_on+0x20/0xc0
[   12.855960]  ? __pfx_kthread+0x10/0x10
[   12.855990]  ? _raw_spin_unlock_irq+0x47/0x80
[   12.856034]  ? calculate_sigpending+0x7b/0xa0
[   12.856060]  ? __pfx_kthread+0x10/0x10
[   12.856081]  ret_from_fork+0x116/0x1d0
[   12.856111]  ? __pfx_kthread+0x10/0x10
[   12.856131]  ret_from_fork_asm+0x1a/0x30
[   12.856164]  </TASK>
[   12.856185] 
[   12.869630] Allocated by task 200:
[   12.869810]  kasan_save_stack+0x45/0x70
[   12.869983]  kasan_save_track+0x18/0x40
[   12.870498]  kasan_save_alloc_info+0x3b/0x50
[   12.870834]  __kasan_kmalloc+0xb7/0xc0
[   12.871347]  __kmalloc_cache_noprof+0x189/0x420
[   12.871588]  kmalloc_memmove_invalid_size+0xac/0x330
[   12.871803]  kunit_try_run_case+0x1a5/0x480
[   12.872000]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   12.872240]  kthread+0x337/0x6f0
[   12.872409]  ret_from_fork+0x116/0x1d0
[   12.872546]  ret_from_fork_asm+0x1a/0x30
[   12.872819] 
[   12.872907] The buggy address belongs to the object at ffff88810315f580
[   12.872907]  which belongs to the cache kmalloc-64 of size 64
[   12.873458] The buggy address is located 4 bytes inside of
[   12.873458]  allocated 64-byte region [ffff88810315f580, ffff88810315f5c0)
[   12.873962] 
[   12.874176] The buggy address belongs to the physical page:
[   12.874380] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10315f
[   12.874943] flags: 0x200000000000000(node=0|zone=2)
[   12.875327] page_type: f5(slab)
[   12.875508] raw: 0200000000000000 ffff8881000418c0 dead000000000122 0000000000000000
[   12.875745] raw: 0000000000000000 0000000080200020 00000000f5000000 0000000000000000
[   12.876078] page dumped because: kasan: bad access detected
[   12.876386] 
[   12.876494] Memory state around the buggy address:
[   12.876771]  ffff88810315f480: 00 00 00 00 00 01 fc fc fc fc fc fc fc fc fc fc
[   12.877064]  ffff88810315f500: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   12.877333] >ffff88810315f580: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[   12.877714]                                            ^
[   12.877929]  ffff88810315f600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   12.878379]  ffff88810315f680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   12.878610] ==================================================================

[   12.996169] ==================================================================
[   12.996697] BUG: KASAN: slab-out-of-bounds in kmalloc_memmove_invalid_size+0x16f/0x330
[   12.996982] Read of size 64 at addr ffff888102a52184 by task kunit_try_catch/199
[   12.997352] 
[   12.997537] CPU: 0 UID: 0 PID: 199 Comm: kunit_try_catch Tainted: G    B            N  6.16.0-rc7 #1 PREEMPT(voluntary) 
[   12.997585] Tainted: [B]=BAD_PAGE, [N]=TEST
[   12.997597] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   12.997620] Call Trace:
[   12.997634]  <TASK>
[   12.997670]  dump_stack_lvl+0x73/0xb0
[   12.997702]  print_report+0xd1/0x610
[   12.997736]  ? __virt_addr_valid+0x1db/0x2d0
[   12.997760]  ? kmalloc_memmove_invalid_size+0x16f/0x330
[   12.997783]  ? kasan_complete_mode_report_info+0x2a/0x200
[   12.997811]  ? kmalloc_memmove_invalid_size+0x16f/0x330
[   12.997856]  kasan_report+0x141/0x180
[   12.997878]  ? kmalloc_memmove_invalid_size+0x16f/0x330
[   12.997905]  kasan_check_range+0x10c/0x1c0
[   12.997928]  __asan_memmove+0x27/0x70
[   12.997947]  kmalloc_memmove_invalid_size+0x16f/0x330
[   12.997970]  ? __pfx_kmalloc_memmove_invalid_size+0x10/0x10
[   12.997994]  ? __schedule+0x10c6/0x2b60
[   12.998017]  ? __pfx_read_tsc+0x10/0x10
[   12.998038]  ? ktime_get_ts64+0x86/0x230
[   12.998064]  kunit_try_run_case+0x1a5/0x480
[   12.998090]  ? __pfx_kunit_try_run_case+0x10/0x10
[   12.998111]  ? _raw_spin_lock_irqsave+0xa1/0x100
[   12.998135]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[   12.998167]  ? __kthread_parkme+0x82/0x180
[   12.998187]  ? preempt_count_sub+0x50/0x80
[   12.998211]  ? __pfx_kunit_try_run_case+0x10/0x10
[   12.998242]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   12.998264]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[   12.998287]  kthread+0x337/0x6f0
[   12.998327]  ? trace_preempt_on+0x20/0xc0
[   12.998350]  ? __pfx_kthread+0x10/0x10
[   12.998370]  ? _raw_spin_unlock_irq+0x47/0x80
[   12.998391]  ? calculate_sigpending+0x7b/0xa0
[   12.998415]  ? __pfx_kthread+0x10/0x10
[   12.998445]  ret_from_fork+0x116/0x1d0
[   12.998463]  ? __pfx_kthread+0x10/0x10
[   12.998483]  ret_from_fork_asm+0x1a/0x30
[   12.998525]  </TASK>
[   12.998537] 
[   13.011454] Allocated by task 199:
[   13.011801]  kasan_save_stack+0x45/0x70
[   13.012288]  kasan_save_track+0x18/0x40
[   13.012759]  kasan_save_alloc_info+0x3b/0x50
[   13.013293]  __kasan_kmalloc+0xb7/0xc0
[   13.013670]  __kmalloc_cache_noprof+0x189/0x420
[   13.014092]  kmalloc_memmove_invalid_size+0xac/0x330
[   13.014700]  kunit_try_run_case+0x1a5/0x480
[   13.015260]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[   13.015777]  kthread+0x337/0x6f0
[   13.016172]  ret_from_fork+0x116/0x1d0
[   13.016502]  ret_from_fork_asm+0x1a/0x30
[   13.016647] 
[   13.016721] The buggy address belongs to the object at ffff888102a52180
[   13.016721]  which belongs to the cache kmalloc-64 of size 64
[   13.017796] The buggy address is located 4 bytes inside of
[   13.017796]  allocated 64-byte region [ffff888102a52180, ffff888102a521c0)
[   13.019122] 
[   13.019349] The buggy address belongs to the physical page:
[   13.019975] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x102a52
[   13.020654] flags: 0x200000000000000(node=0|zone=2)
[   13.020999] page_type: f5(slab)
[   13.021136] raw: 0200000000000000 ffff8881000418c0 dead000000000122 0000000000000000
[   13.021392] raw: 0000000000000000 0000000080200020 00000000f5000000 0000000000000000
[   13.021623] page dumped because: kasan: bad access detected
[   13.021796] 
[   13.021867] Memory state around the buggy address:
[   13.022023]  ffff888102a52080: 00 00 00 00 00 01 fc fc fc fc fc fc fc fc fc fc
[   13.022507]  ffff888102a52100: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[   13.023191] >ffff888102a52180: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[   13.023808]                                            ^
[   13.024352]  ffff888102a52200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   13.025050]  ffff888102a52280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   13.025685] ==================================================================