[   76.912309] ==================================================================
[   76.913153] BUG: KASAN: use-after-free in strncmp+0x3c/0xa0
[   76.913747] Read of size 1 at addr ffff0000c5abca10 by task kunit_try_catch/164
[   76.914334] 
[   76.914567] CPU: 0 PID: 164 Comm: kunit_try_catch Tainted: G    B            N 6.1.146-rc1 #1
[   76.915298] Hardware name: linux,dummy-virt (DT)
[   76.915698] Call trace:
[   76.916001]  dump_backtrace+0xf8/0x118
[   76.916462]  show_stack+0x18/0x24
[   76.916908]  __dump_stack+0x28/0x38
[   76.917324]  dump_stack_lvl+0x54/0x6c
[   76.917744]  print_address_description+0x7c/0x1ec
[   76.918286]  print_report+0x50/0x68
[   76.918724]  kasan_report+0xac/0x100
[   76.919680]  __asan_load1+0x6c/0x70
[   76.920137]  strncmp+0x3c/0xa0
[   76.920535]  kasan_strings+0x1a0/0x404
[   76.921218]  kunit_try_run_case+0x80/0x184
[   76.921720]  kunit_generic_run_threadfn_adapter+0x30/0x4c
[   76.922317]  kthread+0x16c/0x21c
[   76.922749]  ret_from_fork+0x10/0x20
[   76.923167] 
[   76.923372] Allocated by task 164:
[   76.923693]  kasan_set_track+0x4c/0x80
[   76.924144]  kasan_save_alloc_info+0x28/0x34
[   76.925091]  __kasan_kmalloc+0x88/0xa0
[   76.925561]  kmalloc_trace+0x54/0x68
[   76.926018]  kasan_strings+0x48/0x404
[   76.926447]  kunit_try_run_case+0x80/0x184
[   76.926947]  kunit_generic_run_threadfn_adapter+0x30/0x4c
[   76.927510]  kthread+0x16c/0x21c
[   76.927924]  ret_from_fork+0x10/0x20
[   76.928368] 
[   76.928551] Freed by task 164:
[   76.928926]  kasan_set_track+0x4c/0x80
[   76.929416]  kasan_save_free_info+0x3c/0x60
[   76.929860]  ____kasan_slab_free+0xe8/0x140
[   76.930329]  __kasan_slab_free+0x18/0x28
[   76.931052]  __kmem_cache_free+0xdc/0x284
[   76.931515]  kfree+0x60/0x74
[   76.931894]  kasan_strings+0x90/0x404
[   76.932364]  kunit_try_run_case+0x80/0x184
[   76.933293]  kunit_generic_run_threadfn_adapter+0x30/0x4c
[   76.933941]  kthread+0x16c/0x21c
[   76.934388]  ret_from_fork+0x10/0x20
[   76.934840] 
[   76.935058] The buggy address belongs to the object at ffff0000c5abca00
[   76.935058]  which belongs to the cache kmalloc-128 of size 128
[   76.936045] The buggy address is located 16 bytes inside of
[   76.936045]  128-byte region [ffff0000c5abca00, ffff0000c5abca80)
[   76.937262] 
[   76.937483] The buggy address belongs to the physical page:
[   76.937946] page:00000000b0163b2b refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x105abc
[   76.938720] flags: 0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
[   76.939421] raw: 0bfffc0000000200 0000000000000000 dead000000000122 ffff0000c0002300
[   76.940109] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[   76.941278] page dumped because: kasan: bad access detected
[   76.941720] 
[   76.941952] Memory state around the buggy address:
[   76.942360]  ffff0000c5abc900: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   76.943025]  ffff0000c5abc980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   76.943645] >ffff0000c5abca00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   76.944259]                          ^
[   76.944876]  ffff0000c5abca80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   76.945492]  ffff0000c5abcb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   76.946128] ==================================================================

[   76.057400] ==================================================================
[   76.057892] BUG: KASAN: use-after-free in strncmp+0x3c/0xa0
[   76.058480] Read of size 1 at addr ffff0000c58a7510 by task kunit_try_catch/164
[   76.059117] 
[   76.059332] CPU: 0 PID: 164 Comm: kunit_try_catch Tainted: G    B            N 6.1.146-rc1 #1
[   76.060284] Hardware name: linux,dummy-virt (DT)
[   76.060958] Call trace:
[   76.061237]  dump_backtrace+0xf4/0x114
[   76.061771]  show_stack+0x18/0x24
[   76.062224]  __dump_stack+0x28/0x38
[   76.062732]  dump_stack_lvl+0x50/0x68
[   76.063205]  print_address_description+0x7c/0x1ec
[   76.064304]  print_report+0x50/0x68
[   76.064838]  kasan_report+0xac/0xfc
[   76.065325]  __asan_load1+0x6c/0x70
[   76.065830]  strncmp+0x3c/0xa0
[   76.066272]  kasan_strings+0x1a0/0x404
[   76.066695]  kunit_try_run_case+0x80/0x184
[   76.067180]  kunit_generic_run_threadfn_adapter+0x30/0x4c
[   76.068013]  kthread+0x16c/0x21c
[   76.068448]  ret_from_fork+0x10/0x20
[   76.068920] 
[   76.069137] Allocated by task 164:
[   76.069492]  kasan_set_track+0x4c/0x80
[   76.070005]  kasan_save_alloc_info+0x28/0x34
[   76.070462]  __kasan_kmalloc+0x88/0xa0
[   76.070956]  kmalloc_trace+0x54/0x68
[   76.071380]  kasan_strings+0x48/0x404
[   76.072335]  kunit_try_run_case+0x80/0x184
[   76.072876]  kunit_generic_run_threadfn_adapter+0x30/0x4c
[   76.073440]  kthread+0x16c/0x21c
[   76.073867]  ret_from_fork+0x10/0x20
[   76.074318] 
[   76.074509] Freed by task 164:
[   76.074874]  kasan_set_track+0x4c/0x80
[   76.075377]  kasan_save_free_info+0x3c/0x60
[   76.076102]  ____kasan_slab_free+0xe8/0x140
[   76.076644]  __kasan_slab_free+0x18/0x28
[   76.077129]  __kmem_cache_free+0xdc/0x27c
[   76.077581]  kfree+0x60/0x74
[   76.077975]  kasan_strings+0x90/0x404
[   76.078422]  kunit_try_run_case+0x80/0x184
[   76.078925]  kunit_generic_run_threadfn_adapter+0x30/0x4c
[   76.079480]  kthread+0x16c/0x21c
[   76.080450]  ret_from_fork+0x10/0x20
[   76.080924] 
[   76.081152] The buggy address belongs to the object at ffff0000c58a7500
[   76.081152]  which belongs to the cache kmalloc-128 of size 128
[   76.082112] The buggy address is located 16 bytes inside of
[   76.082112]  128-byte region [ffff0000c58a7500, ffff0000c58a7580)
[   76.082847] 
[   76.083039] The buggy address belongs to the physical page:
[   76.083409] page:00000000333134b1 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1058a7
[   76.084884] flags: 0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
[   76.085848] raw: 0bfffc0000000200 0000000000000000 dead000000000122 ffff0000c0002300
[   76.086838] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[   76.088250] page dumped because: kasan: bad access detected
[   76.088962] 
[   76.089242] Memory state around the buggy address:
[   76.089877]  ffff0000c58a7400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   76.090771]  ffff0000c58a7480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   76.091382] >ffff0000c58a7500: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   76.092230]                          ^
[   76.092656]  ffff0000c58a7580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   76.093315]  ffff0000c58a7600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   76.093920] ==================================================================

[   74.638244] ==================================================================
[   74.639101] BUG: KASAN: use-after-free in strncmp+0x3c/0x90
[   74.639897] Read of size 1 at addr ffff0000c5938710 by task kunit_try_catch/164
[   74.640749] 
[   74.641018] CPU: 1 PID: 164 Comm: kunit_try_catch Tainted: G    B            N 6.1.146-rc1 #1
[   74.642161] Hardware name: linux,dummy-virt (DT)
[   74.643262] Call trace:
[   74.643645]  dump_backtrace.part.0+0xdc/0xf0
[   74.644315]  show_stack+0x18/0x30
[   74.644867]  dump_stack_lvl+0x64/0x80
[   74.645431]  print_report+0x158/0x438
[   74.646043]  kasan_report+0xb4/0xf4
[   74.646593]  __asan_load1+0x68/0x74
[   74.647194]  strncmp+0x3c/0x90
[   74.647730]  kasan_strings+0x148/0x520
[   74.648316]  kunit_try_run_case+0x84/0x120
[   74.648937]  kunit_generic_run_threadfn_adapter+0x30/0x50
[   74.649535]  kthread+0x180/0x190
[   74.650032]  ret_from_fork+0x10/0x20
[   74.650408] 
[   74.650575] Allocated by task 164:
[   74.650843]  kasan_save_stack+0x3c/0x70
[   74.651185]  kasan_set_track+0x2c/0x40
[   74.651528]  kasan_save_alloc_info+0x24/0x34
[   74.652052]  __kasan_kmalloc+0xb8/0xc0
[   74.652526]  kmalloc_trace+0x58/0x6c
[   74.652932]  kasan_strings+0x98/0x520
[   74.653382]  kunit_try_run_case+0x84/0x120
[   74.653835]  kunit_generic_run_threadfn_adapter+0x30/0x50
[   74.654565]  kthread+0x180/0x190
[   74.654932]  ret_from_fork+0x10/0x20
[   74.655330] 
[   74.655543] Freed by task 164:
[   74.655840]  kasan_save_stack+0x3c/0x70
[   74.656266]  kasan_set_track+0x2c/0x40
[   74.656688]  kasan_save_free_info+0x38/0x5c
[   74.657131]  __kasan_slab_free+0xe4/0x150
[   74.657560]  __kmem_cache_free+0x130/0x2a4
[   74.658153]  kfree+0x58/0x80
[   74.658562]  kasan_strings+0xb8/0x520
[   74.658924]  kunit_try_run_case+0x84/0x120
[   74.659299]  kunit_generic_run_threadfn_adapter+0x30/0x50
[   74.660073]  kthread+0x180/0x190
[   74.660573]  ret_from_fork+0x10/0x20
[   74.661108] 
[   74.661362] The buggy address belongs to the object at ffff0000c5938700
[   74.661362]  which belongs to the cache kmalloc-128 of size 128
[   74.662863] The buggy address is located 16 bytes inside of
[   74.662863]  128-byte region [ffff0000c5938700, ffff0000c5938780)
[   74.664843] 
[   74.665117] The buggy address belongs to the physical page:
[   74.665790] page:000000003af4cecf refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x105938
[   74.666694] flags: 0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
[   74.667220] raw: 0bfffc0000000200 0000000000000000 dead000000000122 ffff0000c0002300
[   74.667990] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[   74.668509] page dumped because: kasan: bad access detected
[   74.669159] 
[   74.669418] Memory state around the buggy address:
[   74.670042]  ffff0000c5938600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc
[   74.671055]  ffff0000c5938680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   74.671716] >ffff0000c5938700: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   74.672156]                          ^
[   74.672463]  ffff0000c5938780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   74.672927]  ffff0000c5938800: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   74.673361] ==================================================================

[   66.048514] ==================================================================
[   66.048945] BUG: KASAN: use-after-free in strncmp+0x30/0xe0
[   66.049571] Read of size 1 at addr ffff0000c59bd910 by task kunit_try_catch/162
[   66.050528] 
[   66.050863] CPU: 1 PID: 162 Comm: kunit_try_catch Tainted: G    B            N 6.1.146-rc1 #1
[   66.051903] Hardware name: linux,dummy-virt (DT)
[   66.052490] Call trace:
[   66.052857]  dump_backtrace+0x110/0x120
[   66.053511]  show_stack+0x18/0x28
[   66.054111]  dump_stack_lvl+0x68/0x84
[   66.054728]  print_report+0x158/0x484
[   66.055292]  kasan_report+0x98/0xe0
[   66.055813]  __asan_load1+0x68/0x78
[   66.056347]  strncmp+0x30/0xe0
[   66.056833]  kasan_strings+0x174/0x4e0
[   66.057434]  kunit_try_run_case+0x7c/0x120
[   66.058136]  kunit_generic_run_threadfn_adapter+0x30/0x50
[   66.058730]  kthread+0x1a4/0x1b8
[   66.059031]  ret_from_fork+0x10/0x20
[   66.059379] 
[   66.059598] Allocated by task 162:
[   66.059902]  kasan_save_stack+0x2c/0x58
[   66.060287]  kasan_set_track+0x2c/0x40
[   66.060692]  kasan_save_alloc_info+0x24/0x38
[   66.061097]  __kasan_kmalloc+0xa0/0xb8
[   66.061643]  kmalloc_trace+0x50/0x68
[   66.062077]  kasan_strings+0xa8/0x4e0
[   66.062810]  kunit_try_run_case+0x7c/0x120
[   66.063235]  kunit_generic_run_threadfn_adapter+0x30/0x50
[   66.063801]  kthread+0x1a4/0x1b8
[   66.064174]  ret_from_fork+0x10/0x20
[   66.064564] 
[   66.064747] Freed by task 162:
[   66.065077]  kasan_save_stack+0x2c/0x58
[   66.065524]  kasan_set_track+0x2c/0x40
[   66.065909]  kasan_save_free_info+0x38/0x60
[   66.066419]  __kasan_slab_free+0xe8/0x158
[   66.067001]  __kmem_cache_free+0x138/0x2b0
[   66.067486]  kfree+0x5c/0x70
[   66.067811]  kasan_strings+0xc8/0x4e0
[   66.068224]  kunit_try_run_case+0x7c/0x120
[   66.068661]  kunit_generic_run_threadfn_adapter+0x30/0x50
[   66.069209]  kthread+0x1a4/0x1b8
[   66.069790]  ret_from_fork+0x10/0x20
[   66.070168] 
[   66.070367] The buggy address belongs to the object at ffff0000c59bd900
[   66.070367]  which belongs to the cache kmalloc-128 of size 128
[   66.071236] The buggy address is located 16 bytes inside of
[   66.071236]  128-byte region [ffff0000c59bd900, ffff0000c59bd980)
[   66.072077] 
[   66.072640] The buggy address belongs to the physical page:
[   66.073059] page:00000000a3aeb2fe refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1059bd
[   66.073999] flags: 0xbfffc0000000200(slab|node=0|zone=2|lastcpupid=0xffff)
[   66.074604] raw: 0bfffc0000000200 0000000000000000 dead000000000122 ffff0000c0002300
[   66.075367] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[   66.075948] page dumped because: kasan: bad access detected
[   66.076404] 
[   66.076604] Memory state around the buggy address:
[   66.077019]  ffff0000c59bd800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   66.077837]  ffff0000c59bd880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   66.078380] >ffff0000c59bd900: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   66.079282]                          ^
[   66.079662]  ffff0000c59bd980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   66.080235]  ffff0000c59bda00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   66.080781] ==================================================================

[   32.156219] ==================================================================
[   32.156725] BUG: KASAN: use-after-free in strncmp+0x32/0x80
[   32.157024] Read of size 1 at addr ffff8881037341d0 by task kunit_try_catch/268
[   32.157920] 
[   32.158316] CPU: 1 PID: 268 Comm: kunit_try_catch Tainted: G    B            N 6.1.146-rc1 #1
[   32.158735] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   32.159249] Call Trace:
[   32.159592]  <TASK>
[   32.159815]  dump_stack_lvl+0x49/0x62
[   32.160061]  print_report+0x189/0x492
[   32.160532]  ? kasan_complete_mode_report_info+0x7c/0x200
[   32.160854]  ? strncmp+0x32/0x80
[   32.161065]  kasan_report+0x10c/0x190
[   32.161551]  ? kasan_report.cold+0xc/0x11
[   32.161806]  ? strncmp+0x32/0x80
[   32.162113]  __asan_load1+0x62/0x70
[   32.162490]  strncmp+0x32/0x80
[   32.162796]  kasan_strings+0x18c/0x4e0
[   32.163124]  ? kmalloc_oob_right+0x310/0x310
[   32.163545]  ? __kunit_add_resource+0xd1/0x100
[   32.163970]  ? kasan_test_init+0x13e/0x1b0
[   32.164304]  kunit_try_run_case+0x8f/0xd0
[   32.164686]  ? kunit_catch_run_case+0x80/0x80
[   32.164981]  ? kunit_try_catch_throw+0x40/0x40
[   32.165230]  kunit_generic_run_threadfn_adapter+0x2f/0x50
[   32.165530]  kthread+0x17b/0x1b0
[   32.165711]  ? kthread_complete_and_exit+0x30/0x30
[   32.165959]  ret_from_fork+0x22/0x30
[   32.166579]  </TASK>
[   32.166742] 
[   32.166851] Allocated by task 268:
[   32.167147]  kasan_save_stack+0x41/0x70
[   32.167566]  kasan_set_track+0x25/0x40
[   32.167871]  kasan_save_alloc_info+0x1e/0x30
[   32.168112]  __kasan_kmalloc+0xb6/0xc0
[   32.168557]  kmalloc_trace+0x48/0xb0
[   32.168753]  kasan_strings+0x99/0x4e0
[   32.169109]  kunit_try_run_case+0x8f/0xd0
[   32.169476]  kunit_generic_run_threadfn_adapter+0x2f/0x50
[   32.169773]  kthread+0x17b/0x1b0
[   32.169956]  ret_from_fork+0x22/0x30
[   32.170354] 
[   32.170463] Freed by task 268:
[   32.170757]  kasan_save_stack+0x41/0x70
[   32.171041]  kasan_set_track+0x25/0x40
[   32.171405]  kasan_save_free_info+0x2e/0x50
[   32.171713]  ____kasan_slab_free+0x175/0x1d0
[   32.171930]  __kasan_slab_free+0x12/0x20
[   32.172151]  __kmem_cache_free+0x188/0x2f0
[   32.172414]  kfree+0x78/0x120
[   32.172872]  kasan_strings+0xbd/0x4e0
[   32.173248]  kunit_try_run_case+0x8f/0xd0
[   32.173540]  kunit_generic_run_threadfn_adapter+0x2f/0x50
[   32.173888]  kthread+0x17b/0x1b0
[   32.174152]  ret_from_fork+0x22/0x30
[   32.174412] 
[   32.174510] The buggy address belongs to the object at ffff8881037341c0
[   32.174510]  which belongs to the cache kmalloc-32 of size 32
[   32.175025] The buggy address is located 16 bytes inside of
[   32.175025]  32-byte region [ffff8881037341c0, ffff8881037341e0)
[   32.175943] 
[   32.176076] The buggy address belongs to the physical page:
[   32.176477] page:(____ptrval____) refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x103734
[   32.176992] flags: 0x200000000000200(slab|node=0|zone=2)
[   32.177428] raw: 0200000000000200 0000000000000000 dead000000000122 ffff888100041500
[   32.177840] raw: 0000000000000000 0000000080400040 00000001ffffffff 0000000000000000
[   32.178280] page dumped because: kasan: bad access detected
[   32.178609] 
[   32.178725] Memory state around the buggy address:
[   32.179105]  ffff888103734080: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc
[   32.179501]  ffff888103734100: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc
[   32.180005] >ffff888103734180: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc
[   32.180315]                                                  ^
[   32.180815]  ffff888103734200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   32.181157]  ffff888103734280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   32.181768] ==================================================================