Date
June 26, 2025, 9:10 a.m.
| Environment | |
|---|---|
| dragonboard-845c | |
| juno-r2 | |
| qemu-arm64 | |
| qemu-x86_64 |
[ 83.259445] ================================================================== [ 83.266788] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 83.266788] [ 83.274810] Invalid free of 0x(____ptrval____) (in kfence-#203): [ 83.280905] test_double_free+0x1bc/0x238 [ 83.284980] kunit_try_run_case+0x170/0x3f0 [ 83.289239] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 83.294798] kthread+0x328/0x630 [ 83.298089] ret_from_fork+0x10/0x20 [ 83.301726] [ 83.303252] kfence-#203: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 83.303252] [ 83.313024] allocated by task 389 on cpu 5 at 83.259393s (0.053630s ago): [ 83.319904] test_alloc+0x29c/0x628 [ 83.323454] test_double_free+0xd4/0x238 [ 83.327440] kunit_try_run_case+0x170/0x3f0 [ 83.331692] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 83.337262] kthread+0x328/0x630 [ 83.340547] ret_from_fork+0x10/0x20 [ 83.344182] [ 83.345706] freed by task 389 on cpu 5 at 83.259402s (0.086303s ago): [ 83.352237] test_double_free+0x1ac/0x238 [ 83.356307] kunit_try_run_case+0x170/0x3f0 [ 83.360561] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 83.366129] kthread+0x328/0x630 [ 83.369413] ret_from_fork+0x10/0x20 [ 83.373047] [ 83.374578] CPU: 5 UID: 0 PID: 389 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250626 #1 PREEMPT [ 83.385847] Tainted: [B]=BAD_PAGE, [N]=TEST [ 83.390096] Hardware name: Thundercomm Dragonboard 845c (DT) [ 83.395825] ================================================================== [ 83.507418] ================================================================== [ 83.514756] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 83.514756] [ 83.522777] Invalid free of 0x(____ptrval____) (in kfence-#205): [ 83.528868] test_double_free+0x100/0x238 [ 83.532944] kunit_try_run_case+0x170/0x3f0 [ 83.537203] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 83.542762] kthread+0x328/0x630 [ 83.546049] ret_from_fork+0x10/0x20 [ 83.549683] [ 83.551211] kfence-#205: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 83.551211] [ 83.560451] allocated by task 391 on cpu 7 at 83.507369s (0.053081s ago): [ 83.567339] test_alloc+0x230/0x628 [ 83.570889] test_double_free+0xd4/0x238 [ 83.574874] kunit_try_run_case+0x170/0x3f0 [ 83.579127] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 83.584686] kthread+0x328/0x630 [ 83.587971] ret_from_fork+0x10/0x20 [ 83.591606] [ 83.593129] freed by task 391 on cpu 7 at 83.507378s (0.085749s ago): [ 83.599662] test_double_free+0xf0/0x238 [ 83.603646] kunit_try_run_case+0x170/0x3f0 [ 83.607899] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 83.613468] kthread+0x328/0x630 [ 83.616753] ret_from_fork+0x10/0x20 [ 83.620384] [ 83.621914] CPU: 7 UID: 0 PID: 391 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250626 #1 PREEMPT [ 83.633180] Tainted: [B]=BAD_PAGE, [N]=TEST [ 83.637426] Hardware name: Thundercomm Dragonboard 845c (DT) [ 83.643164] ==================================================================
[ 1527.328164] ================================================================== [ 1527.328178] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 1527.328178] [ 1527.328198] Invalid free of 0x00000000acaf80ad (in kfence-#41): [ 1527.328213] test_double_free+0x1bc/0x238 [ 1527.328230] kunit_try_run_case+0x170/0x3f0 [ 1527.328246] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 1527.328261] kthread+0x328/0x630 [ 1527.328273] ret_from_fork+0x10/0x20 [ 1527.328287] [ 1527.328292] kfence-#41: 0x00000000acaf80ad-0x0000000070a0fc0b, size=32, cache=kmalloc-32 [ 1527.328292] [ 1527.328308] allocated by task 374 on cpu 2 at 1527.328122s (0.000184s ago): [ 1527.328331] test_alloc+0x29c/0x628 [ 1527.328345] test_double_free+0xd4/0x238 [ 1527.328359] kunit_try_run_case+0x170/0x3f0 [ 1527.328373] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 1527.328388] kthread+0x328/0x630 [ 1527.328397] ret_from_fork+0x10/0x20 [ 1527.328410] [ 1527.328415] freed by task 374 on cpu 2 at 1527.328131s (0.000283s ago): [ 1527.328437] test_double_free+0x1ac/0x238 [ 1527.328452] kunit_try_run_case+0x170/0x3f0 [ 1527.328465] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 1527.328480] kthread+0x328/0x630 [ 1527.328490] ret_from_fork+0x10/0x20 [ 1527.328502] [ 1527.328511] CPU: 2 UID: 0 PID: 374 Comm: kunit_try_catch Tainted: G B W N 6.16.0-rc3-next-20250626 #1 PREEMPT [ 1527.328537] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 1527.328545] Hardware name: ARM Juno development board (r2) (DT) [ 1527.328555] ================================================================== [ 1527.428185] ================================================================== [ 1527.428200] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 1527.428200] [ 1527.428220] Invalid free of 0x00000000112ceba9 (in kfence-#42): [ 1527.428234] test_double_free+0x100/0x238 [ 1527.428251] kunit_try_run_case+0x170/0x3f0 [ 1527.428266] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 1527.428282] kthread+0x328/0x630 [ 1527.428293] ret_from_fork+0x10/0x20 [ 1527.428306] [ 1527.428312] kfence-#42: 0x00000000112ceba9-0x000000007a0c2341, size=32, cache=test [ 1527.428312] [ 1527.428328] allocated by task 376 on cpu 2 at 1527.428145s (0.000182s ago): [ 1527.428351] test_alloc+0x230/0x628 [ 1527.428366] test_double_free+0xd4/0x238 [ 1527.428380] kunit_try_run_case+0x170/0x3f0 [ 1527.428393] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 1527.428409] kthread+0x328/0x630 [ 1527.428419] ret_from_fork+0x10/0x20 [ 1527.428431] [ 1527.428436] freed by task 376 on cpu 2 at 1527.428153s (0.000282s ago): [ 1527.428460] test_double_free+0xf0/0x238 [ 1527.428475] kunit_try_run_case+0x170/0x3f0 [ 1527.428488] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 1527.428503] kthread+0x328/0x630 [ 1527.428513] ret_from_fork+0x10/0x20 [ 1527.428526] [ 1527.428534] CPU: 2 UID: 0 PID: 376 Comm: kunit_try_catch Tainted: G B W N 6.16.0-rc3-next-20250626 #1 PREEMPT [ 1527.428560] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 1527.428568] Hardware name: ARM Juno development board (r2) (DT) [ 1527.428578] ==================================================================
[ 32.712472] ================================================================== [ 32.712564] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 32.712564] [ 32.712623] Invalid free of 0x0000000005fd3809 (in kfence-#102): [ 32.712676] test_double_free+0x100/0x238 [ 32.712723] kunit_try_run_case+0x170/0x3f0 [ 32.712768] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 32.712810] kthread+0x328/0x630 [ 32.712850] ret_from_fork+0x10/0x20 [ 32.712888] [ 32.712911] kfence-#102: 0x0000000005fd3809-0x00000000aa42abcf, size=32, cache=test [ 32.712911] [ 32.712964] allocated by task 317 on cpu 1 at 32.712246s (0.000714s ago): [ 32.713026] test_alloc+0x230/0x628 [ 32.713082] test_double_free+0xd4/0x238 [ 32.713123] kunit_try_run_case+0x170/0x3f0 [ 32.713162] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 32.713206] kthread+0x328/0x630 [ 32.713241] ret_from_fork+0x10/0x20 [ 32.713285] [ 32.713309] freed by task 317 on cpu 1 at 32.712310s (0.000996s ago): [ 32.713373] test_double_free+0xf0/0x238 [ 32.713415] kunit_try_run_case+0x170/0x3f0 [ 32.713454] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 32.713501] kthread+0x328/0x630 [ 32.713537] ret_from_fork+0x10/0x20 [ 32.713575] [ 32.713617] CPU: 1 UID: 0 PID: 317 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250626 #1 PREEMPT [ 32.713702] Tainted: [B]=BAD_PAGE, [N]=TEST [ 32.713731] Hardware name: linux,dummy-virt (DT) [ 32.713764] ================================================================== [ 32.608523] ================================================================== [ 32.608638] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 32.608638] [ 32.608707] Invalid free of 0x000000005a8da5eb (in kfence-#101): [ 32.608772] test_double_free+0x1bc/0x238 [ 32.608819] kunit_try_run_case+0x170/0x3f0 [ 32.608864] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 32.608908] kthread+0x328/0x630 [ 32.608948] ret_from_fork+0x10/0x20 [ 32.608988] [ 32.609011] kfence-#101: 0x000000005a8da5eb-0x000000008d5feff4, size=32, cache=kmalloc-32 [ 32.609011] [ 32.609083] allocated by task 315 on cpu 0 at 32.608208s (0.000871s ago): [ 32.609147] test_alloc+0x29c/0x628 [ 32.609190] test_double_free+0xd4/0x238 [ 32.609232] kunit_try_run_case+0x170/0x3f0 [ 32.609273] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 32.609318] kthread+0x328/0x630 [ 32.609352] ret_from_fork+0x10/0x20 [ 32.609392] [ 32.609417] freed by task 315 on cpu 0 at 32.608285s (0.001128s ago): [ 32.609478] test_double_free+0x1ac/0x238 [ 32.609521] kunit_try_run_case+0x170/0x3f0 [ 32.609562] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 32.609605] kthread+0x328/0x630 [ 32.609642] ret_from_fork+0x10/0x20 [ 32.609682] [ 32.609726] CPU: 0 UID: 0 PID: 315 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250626 #1 PREEMPT [ 32.609809] Tainted: [B]=BAD_PAGE, [N]=TEST [ 32.609837] Hardware name: linux,dummy-virt (DT) [ 32.609869] ==================================================================
[ 27.923429] ================================================================== [ 27.923870] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 27.923870] [ 27.924155] Invalid free of 0x(____ptrval____) (in kfence-#82): [ 27.924464] test_double_free+0x112/0x260 [ 27.924661] kunit_try_run_case+0x1a5/0x480 [ 27.924856] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.925716] kthread+0x337/0x6f0 [ 27.925892] ret_from_fork+0x116/0x1d0 [ 27.926131] ret_from_fork_asm+0x1a/0x30 [ 27.926414] [ 27.926507] kfence-#82: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 27.926507] [ 27.926868] allocated by task 334 on cpu 0 at 27.923245s (0.003620s ago): [ 27.927502] test_alloc+0x2a6/0x10f0 [ 27.927767] test_double_free+0xdb/0x260 [ 27.927925] kunit_try_run_case+0x1a5/0x480 [ 27.928321] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.928556] kthread+0x337/0x6f0 [ 27.928828] ret_from_fork+0x116/0x1d0 [ 27.929012] ret_from_fork_asm+0x1a/0x30 [ 27.929364] [ 27.929461] freed by task 334 on cpu 0 at 27.923307s (0.006151s ago): [ 27.929879] test_double_free+0xfa/0x260 [ 27.930103] kunit_try_run_case+0x1a5/0x480 [ 27.930299] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.930535] kthread+0x337/0x6f0 [ 27.930692] ret_from_fork+0x116/0x1d0 [ 27.930855] ret_from_fork_asm+0x1a/0x30 [ 27.931048] [ 27.931492] CPU: 0 UID: 0 PID: 334 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250626 #1 PREEMPT(voluntary) [ 27.932035] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.932267] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 27.932764] ================================================================== [ 27.819415] ================================================================== [ 27.819890] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 27.819890] [ 27.820198] Invalid free of 0x(____ptrval____) (in kfence-#81): [ 27.820508] test_double_free+0x1d3/0x260 [ 27.820710] kunit_try_run_case+0x1a5/0x480 [ 27.820894] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.821158] kthread+0x337/0x6f0 [ 27.821296] ret_from_fork+0x116/0x1d0 [ 27.821429] ret_from_fork_asm+0x1a/0x30 [ 27.821628] [ 27.821720] kfence-#81: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 27.821720] [ 27.822166] allocated by task 332 on cpu 1 at 27.819160s (0.003004s ago): [ 27.822438] test_alloc+0x364/0x10f0 [ 27.822621] test_double_free+0xdb/0x260 [ 27.822808] kunit_try_run_case+0x1a5/0x480 [ 27.822985] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.823206] kthread+0x337/0x6f0 [ 27.823468] ret_from_fork+0x116/0x1d0 [ 27.823673] ret_from_fork_asm+0x1a/0x30 [ 27.823825] [ 27.823893] freed by task 332 on cpu 1 at 27.819253s (0.004637s ago): [ 27.824099] test_double_free+0x1e0/0x260 [ 27.824273] kunit_try_run_case+0x1a5/0x480 [ 27.824480] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.824852] kthread+0x337/0x6f0 [ 27.825013] ret_from_fork+0x116/0x1d0 [ 27.825274] ret_from_fork_asm+0x1a/0x30 [ 27.825408] [ 27.825501] CPU: 1 UID: 0 PID: 332 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc3-next-20250626 #1 PREEMPT(voluntary) [ 27.825970] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.826378] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 27.826709] ==================================================================