Date
July 18, 2025, 2:09 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 22.224050] ================================================================== [ 22.224148] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 22.224148] [ 22.224213] Invalid free of 0x000000008c3132d1 (in kfence-#98): [ 22.224267] test_double_free+0x100/0x238 [ 22.224311] kunit_try_run_case+0x170/0x3f0 [ 22.224356] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.224401] kthread+0x328/0x630 [ 22.224443] ret_from_fork+0x10/0x20 [ 22.224485] [ 22.224510] kfence-#98: 0x000000008c3132d1-0x000000006330bb57, size=32, cache=test [ 22.224510] [ 22.224565] allocated by task 305 on cpu 0 at 22.223826s (0.000735s ago): [ 22.224627] test_alloc+0x230/0x628 [ 22.224666] test_double_free+0xd4/0x238 [ 22.224710] kunit_try_run_case+0x170/0x3f0 [ 22.224749] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.224793] kthread+0x328/0x630 [ 22.224828] ret_from_fork+0x10/0x20 [ 22.224881] [ 22.224905] freed by task 305 on cpu 0 at 22.223909s (0.000993s ago): [ 22.224969] test_double_free+0xf0/0x238 [ 22.225009] kunit_try_run_case+0x170/0x3f0 [ 22.225049] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.225090] kthread+0x328/0x630 [ 22.225128] ret_from_fork+0x10/0x20 [ 22.225168] [ 22.225221] CPU: 0 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 22.225300] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.225330] Hardware name: linux,dummy-virt (DT) [ 22.225362] ================================================================== [ 22.122064] ================================================================== [ 22.122144] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 22.122144] [ 22.122501] Invalid free of 0x00000000346a6eea (in kfence-#97): [ 22.122626] test_double_free+0x1bc/0x238 [ 22.122785] kunit_try_run_case+0x170/0x3f0 [ 22.123068] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.123146] kthread+0x328/0x630 [ 22.123240] ret_from_fork+0x10/0x20 [ 22.123333] [ 22.123372] kfence-#97: 0x00000000346a6eea-0x00000000fb5da685, size=32, cache=kmalloc-32 [ 22.123372] [ 22.123910] allocated by task 303 on cpu 0 at 22.121472s (0.002277s ago): [ 22.124044] test_alloc+0x29c/0x628 [ 22.124325] test_double_free+0xd4/0x238 [ 22.124645] kunit_try_run_case+0x170/0x3f0 [ 22.124692] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.125074] kthread+0x328/0x630 [ 22.125304] ret_from_fork+0x10/0x20 [ 22.125396] [ 22.125791] freed by task 303 on cpu 0 at 22.121825s (0.003875s ago): [ 22.125923] test_double_free+0x1ac/0x238 [ 22.126040] kunit_try_run_case+0x170/0x3f0 [ 22.126397] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.126502] kthread+0x328/0x630 [ 22.126663] ret_from_fork+0x10/0x20 [ 22.126708] [ 22.127033] CPU: 0 UID: 0 PID: 303 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 22.127410] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.127536] Hardware name: linux,dummy-virt (DT) [ 22.127616] ==================================================================
[ 21.158991] ================================================================== [ 21.159334] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 21.159334] [ 21.159553] Invalid free of 0x00000000e67eb885 (in kfence-#89): [ 21.159716] test_double_free+0x1bc/0x238 [ 21.159772] kunit_try_run_case+0x170/0x3f0 [ 21.159815] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.160069] kthread+0x328/0x630 [ 21.160231] ret_from_fork+0x10/0x20 [ 21.160283] [ 21.160471] kfence-#89: 0x00000000e67eb885-0x00000000a2a27288, size=32, cache=kmalloc-32 [ 21.160471] [ 21.160759] allocated by task 303 on cpu 0 at 21.158114s (0.002637s ago): [ 21.161029] test_alloc+0x29c/0x628 [ 21.161185] test_double_free+0xd4/0x238 [ 21.161624] kunit_try_run_case+0x170/0x3f0 [ 21.161815] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.161934] kthread+0x328/0x630 [ 21.162293] ret_from_fork+0x10/0x20 [ 21.162420] [ 21.162863] freed by task 303 on cpu 0 at 21.158475s (0.004376s ago): [ 21.162971] test_double_free+0x1ac/0x238 [ 21.163109] kunit_try_run_case+0x170/0x3f0 [ 21.163160] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.163512] kthread+0x328/0x630 [ 21.163714] ret_from_fork+0x10/0x20 [ 21.163848] [ 21.164071] CPU: 0 UID: 0 PID: 303 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 21.164547] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.164694] Hardware name: linux,dummy-virt (DT) [ 21.164886] ================================================================== [ 21.262881] ================================================================== [ 21.262962] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 21.262962] [ 21.263165] Invalid free of 0x000000001a43d317 (in kfence-#90): [ 21.263255] test_double_free+0x100/0x238 [ 21.263308] kunit_try_run_case+0x170/0x3f0 [ 21.263509] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.263571] kthread+0x328/0x630 [ 21.263649] ret_from_fork+0x10/0x20 [ 21.263893] [ 21.264024] kfence-#90: 0x000000001a43d317-0x00000000f80ddab9, size=32, cache=test [ 21.264024] [ 21.264379] allocated by task 305 on cpu 0 at 21.262256s (0.001974s ago): [ 21.264628] test_alloc+0x230/0x628 [ 21.264953] test_double_free+0xd4/0x238 [ 21.265184] kunit_try_run_case+0x170/0x3f0 [ 21.265631] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.265843] kthread+0x328/0x630 [ 21.265979] ret_from_fork+0x10/0x20 [ 21.266024] [ 21.266049] freed by task 305 on cpu 0 at 21.262329s (0.003716s ago): [ 21.266485] test_double_free+0xf0/0x238 [ 21.266591] kunit_try_run_case+0x170/0x3f0 [ 21.266802] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.267221] kthread+0x328/0x630 [ 21.267385] ret_from_fork+0x10/0x20 [ 21.267455] [ 21.267550] CPU: 0 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 21.267631] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.267672] Hardware name: linux,dummy-virt (DT) [ 21.267731] ==================================================================
[ 21.157131] ================================================================== [ 21.157420] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 21.157420] [ 21.157587] Invalid free of 0x00000000e907583d (in kfence-#91): [ 21.157848] test_double_free+0x1bc/0x238 [ 21.158029] kunit_try_run_case+0x170/0x3f0 [ 21.158073] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.158351] kthread+0x328/0x630 [ 21.158428] ret_from_fork+0x10/0x20 [ 21.158631] [ 21.158674] kfence-#91: 0x00000000e907583d-0x0000000096563bb7, size=32, cache=kmalloc-32 [ 21.158674] [ 21.158739] allocated by task 303 on cpu 1 at 21.156215s (0.002520s ago): [ 21.158801] test_alloc+0x29c/0x628 [ 21.158968] test_double_free+0xd4/0x238 [ 21.159099] kunit_try_run_case+0x170/0x3f0 [ 21.159145] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.159230] kthread+0x328/0x630 [ 21.159284] ret_from_fork+0x10/0x20 [ 21.159341] [ 21.159417] freed by task 303 on cpu 1 at 21.156622s (0.002790s ago): [ 21.159494] test_double_free+0x1ac/0x238 [ 21.159537] kunit_try_run_case+0x170/0x3f0 [ 21.159577] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.159620] kthread+0x328/0x630 [ 21.159745] ret_from_fork+0x10/0x20 [ 21.160033] [ 21.160088] CPU: 1 UID: 0 PID: 303 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 21.160313] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.160478] Hardware name: linux,dummy-virt (DT) [ 21.160649] ================================================================== [ 21.259391] ================================================================== [ 21.259482] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 21.259482] [ 21.259544] Invalid free of 0x0000000080559076 (in kfence-#92): [ 21.259596] test_double_free+0x100/0x238 [ 21.259642] kunit_try_run_case+0x170/0x3f0 [ 21.259686] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.259746] kthread+0x328/0x630 [ 21.259785] ret_from_fork+0x10/0x20 [ 21.259825] [ 21.259850] kfence-#92: 0x0000000080559076-0x000000005ab8e30f, size=32, cache=test [ 21.259850] [ 21.259902] allocated by task 305 on cpu 1 at 21.259196s (0.000702s ago): [ 21.259963] test_alloc+0x230/0x628 [ 21.260004] test_double_free+0xd4/0x238 [ 21.260046] kunit_try_run_case+0x170/0x3f0 [ 21.260086] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.260131] kthread+0x328/0x630 [ 21.260166] ret_from_fork+0x10/0x20 [ 21.260206] [ 21.260230] freed by task 305 on cpu 1 at 21.259255s (0.000971s ago): [ 21.260294] test_double_free+0xf0/0x238 [ 21.260333] kunit_try_run_case+0x170/0x3f0 [ 21.260373] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.260416] kthread+0x328/0x630 [ 21.260453] ret_from_fork+0x10/0x20 [ 21.260493] [ 21.260538] CPU: 1 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 21.260617] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.260646] Hardware name: linux,dummy-virt (DT) [ 21.260678] ==================================================================
[ 17.394968] ================================================================== [ 17.395403] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 17.395403] [ 17.395793] Invalid free of 0x(____ptrval____) (in kfence-#74): [ 17.396103] test_double_free+0x1d3/0x260 [ 17.396304] kunit_try_run_case+0x1a5/0x480 [ 17.396471] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.396973] kthread+0x337/0x6f0 [ 17.397137] ret_from_fork+0x116/0x1d0 [ 17.397276] ret_from_fork_asm+0x1a/0x30 [ 17.397418] [ 17.397533] kfence-#74: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.397533] [ 17.397975] allocated by task 321 on cpu 1 at 17.394770s (0.003202s ago): [ 17.398207] test_alloc+0x364/0x10f0 [ 17.398359] test_double_free+0xdb/0x260 [ 17.398567] kunit_try_run_case+0x1a5/0x480 [ 17.398817] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.399024] kthread+0x337/0x6f0 [ 17.399147] ret_from_fork+0x116/0x1d0 [ 17.399293] ret_from_fork_asm+0x1a/0x30 [ 17.399507] [ 17.399696] freed by task 321 on cpu 1 at 17.394835s (0.004858s ago): [ 17.400005] test_double_free+0x1e0/0x260 [ 17.400173] kunit_try_run_case+0x1a5/0x480 [ 17.400359] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.400598] kthread+0x337/0x6f0 [ 17.400766] ret_from_fork+0x116/0x1d0 [ 17.400901] ret_from_fork_asm+0x1a/0x30 [ 17.401043] [ 17.401145] CPU: 1 UID: 0 PID: 321 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 17.401758] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.401937] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.402221] ================================================================== [ 17.498857] ================================================================== [ 17.499261] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 17.499261] [ 17.499732] Invalid free of 0x(____ptrval____) (in kfence-#75): [ 17.499949] test_double_free+0x112/0x260 [ 17.500168] kunit_try_run_case+0x1a5/0x480 [ 17.500347] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.500538] kthread+0x337/0x6f0 [ 17.500778] ret_from_fork+0x116/0x1d0 [ 17.500970] ret_from_fork_asm+0x1a/0x30 [ 17.501293] [ 17.501383] kfence-#75: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.501383] [ 17.501814] allocated by task 323 on cpu 1 at 17.498714s (0.003098s ago): [ 17.502081] test_alloc+0x2a6/0x10f0 [ 17.502269] test_double_free+0xdb/0x260 [ 17.502473] kunit_try_run_case+0x1a5/0x480 [ 17.502740] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.502980] kthread+0x337/0x6f0 [ 17.503152] ret_from_fork+0x116/0x1d0 [ 17.503342] ret_from_fork_asm+0x1a/0x30 [ 17.503534] [ 17.503608] freed by task 323 on cpu 1 at 17.498756s (0.004850s ago): [ 17.503822] test_double_free+0xfa/0x260 [ 17.503963] kunit_try_run_case+0x1a5/0x480 [ 17.504171] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.504483] kthread+0x337/0x6f0 [ 17.504789] ret_from_fork+0x116/0x1d0 [ 17.504925] ret_from_fork_asm+0x1a/0x30 [ 17.505067] [ 17.505169] CPU: 1 UID: 0 PID: 323 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 17.505787] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.505993] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.506393] ==================================================================
[ 18.331750] ================================================================== [ 18.332293] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 18.332293] [ 18.332681] Invalid free of 0x(____ptrval____) (in kfence-#78): [ 18.333164] test_double_free+0x1d3/0x260 [ 18.333405] kunit_try_run_case+0x1a5/0x480 [ 18.333643] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.334392] kthread+0x337/0x6f0 [ 18.334600] ret_from_fork+0x116/0x1d0 [ 18.334742] ret_from_fork_asm+0x1a/0x30 [ 18.334953] [ 18.335070] kfence-#78: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.335070] [ 18.335844] allocated by task 320 on cpu 0 at 18.331403s (0.004438s ago): [ 18.336419] test_alloc+0x364/0x10f0 [ 18.336576] test_double_free+0xdb/0x260 [ 18.336784] kunit_try_run_case+0x1a5/0x480 [ 18.336969] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.337249] kthread+0x337/0x6f0 [ 18.337399] ret_from_fork+0x116/0x1d0 [ 18.337581] ret_from_fork_asm+0x1a/0x30 [ 18.337825] [ 18.337937] freed by task 320 on cpu 0 at 18.331488s (0.006446s ago): [ 18.338214] test_double_free+0x1e0/0x260 [ 18.338405] kunit_try_run_case+0x1a5/0x480 [ 18.338611] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.338856] kthread+0x337/0x6f0 [ 18.338991] ret_from_fork+0x116/0x1d0 [ 18.339199] ret_from_fork_asm+0x1a/0x30 [ 18.339365] [ 18.339544] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.339967] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.340169] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.340585] ================================================================== [ 18.435616] ================================================================== [ 18.436559] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 18.436559] [ 18.436877] Invalid free of 0x(____ptrval____) (in kfence-#79): [ 18.437147] test_double_free+0x112/0x260 [ 18.437335] kunit_try_run_case+0x1a5/0x480 [ 18.438068] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.438617] kthread+0x337/0x6f0 [ 18.438787] ret_from_fork+0x116/0x1d0 [ 18.438973] ret_from_fork_asm+0x1a/0x30 [ 18.439189] [ 18.439284] kfence-#79: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.439284] [ 18.439624] allocated by task 322 on cpu 1 at 18.435418s (0.004204s ago): [ 18.439981] test_alloc+0x2a6/0x10f0 [ 18.440231] test_double_free+0xdb/0x260 [ 18.440444] kunit_try_run_case+0x1a5/0x480 [ 18.440656] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.440884] kthread+0x337/0x6f0 [ 18.441066] ret_from_fork+0x116/0x1d0 [ 18.441224] ret_from_fork_asm+0x1a/0x30 [ 18.441420] [ 18.441527] freed by task 322 on cpu 1 at 18.435481s (0.006043s ago): [ 18.441779] test_double_free+0xfa/0x260 [ 18.441989] kunit_try_run_case+0x1a5/0x480 [ 18.442194] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.442407] kthread+0x337/0x6f0 [ 18.442581] ret_from_fork+0x116/0x1d0 [ 18.442772] ret_from_fork_asm+0x1a/0x30 [ 18.442958] [ 18.443085] CPU: 1 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.443497] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.443638] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.443912] ==================================================================
[ 18.043060] ================================================================== [ 18.043459] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 18.043459] [ 18.043769] Invalid free of 0x(____ptrval____) (in kfence-#76): [ 18.044145] test_double_free+0x112/0x260 [ 18.044296] kunit_try_run_case+0x1a5/0x480 [ 18.044532] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.044754] kthread+0x337/0x6f0 [ 18.044882] ret_from_fork+0x116/0x1d0 [ 18.045195] ret_from_fork_asm+0x1a/0x30 [ 18.045403] [ 18.045503] kfence-#76: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.045503] [ 18.045874] allocated by task 322 on cpu 1 at 18.042907s (0.002965s ago): [ 18.046238] test_alloc+0x2a6/0x10f0 [ 18.046421] test_double_free+0xdb/0x260 [ 18.046591] kunit_try_run_case+0x1a5/0x480 [ 18.046775] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.046967] kthread+0x337/0x6f0 [ 18.047110] ret_from_fork+0x116/0x1d0 [ 18.047300] ret_from_fork_asm+0x1a/0x30 [ 18.047502] [ 18.047579] freed by task 322 on cpu 1 at 18.042944s (0.004632s ago): [ 18.047855] test_double_free+0xfa/0x260 [ 18.048051] kunit_try_run_case+0x1a5/0x480 [ 18.048265] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.048516] kthread+0x337/0x6f0 [ 18.048648] ret_from_fork+0x116/0x1d0 [ 18.048784] ret_from_fork_asm+0x1a/0x30 [ 18.048993] [ 18.049118] CPU: 1 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.049547] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.049688] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.049998] ================================================================== [ 17.939224] ================================================================== [ 17.939748] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 17.939748] [ 17.940196] Invalid free of 0x(____ptrval____) (in kfence-#75): [ 17.940502] test_double_free+0x1d3/0x260 [ 17.940661] kunit_try_run_case+0x1a5/0x480 [ 17.940850] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.941163] kthread+0x337/0x6f0 [ 17.941324] ret_from_fork+0x116/0x1d0 [ 17.941497] ret_from_fork_asm+0x1a/0x30 [ 17.941679] [ 17.941753] kfence-#75: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.941753] [ 17.942241] allocated by task 320 on cpu 1 at 17.938855s (0.003385s ago): [ 17.942529] test_alloc+0x364/0x10f0 [ 17.942716] test_double_free+0xdb/0x260 [ 17.942915] kunit_try_run_case+0x1a5/0x480 [ 17.943142] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.943366] kthread+0x337/0x6f0 [ 17.943529] ret_from_fork+0x116/0x1d0 [ 17.943701] ret_from_fork_asm+0x1a/0x30 [ 17.943872] [ 17.943974] freed by task 320 on cpu 1 at 17.938932s (0.005039s ago): [ 17.944281] test_double_free+0x1e0/0x260 [ 17.944445] kunit_try_run_case+0x1a5/0x480 [ 17.944594] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.944772] kthread+0x337/0x6f0 [ 17.944906] ret_from_fork+0x116/0x1d0 [ 17.945093] ret_from_fork_asm+0x1a/0x30 [ 17.945291] [ 17.945426] CPU: 1 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 17.945913] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.946210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.946564] ==================================================================