Date
July 6, 2025, 11:09 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 | |
| x86 |
[ 22.027381] ================================================================== [ 22.027508] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 22.027508] [ 22.027579] Invalid free of 0x0000000018b1b923 (in kfence-#93): [ 22.027650] test_double_free+0x1bc/0x238 [ 22.027698] kunit_try_run_case+0x170/0x3f0 [ 22.027744] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.027786] kthread+0x328/0x630 [ 22.027825] ret_from_fork+0x10/0x20 [ 22.027864] [ 22.027888] kfence-#93: 0x0000000018b1b923-0x00000000f6588c4b, size=32, cache=kmalloc-32 [ 22.027888] [ 22.027941] allocated by task 304 on cpu 0 at 22.027098s (0.000840s ago): [ 22.028022] test_alloc+0x29c/0x628 [ 22.028062] test_double_free+0xd4/0x238 [ 22.028101] kunit_try_run_case+0x170/0x3f0 [ 22.028143] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.028184] kthread+0x328/0x630 [ 22.028218] ret_from_fork+0x10/0x20 [ 22.028257] [ 22.028281] freed by task 304 on cpu 0 at 22.027170s (0.001108s ago): [ 22.028343] test_double_free+0x1ac/0x238 [ 22.028383] kunit_try_run_case+0x170/0x3f0 [ 22.028423] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.028465] kthread+0x328/0x630 [ 22.028501] ret_from_fork+0x10/0x20 [ 22.028540] [ 22.028586] CPU: 0 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 22.028666] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.028695] Hardware name: linux,dummy-virt (DT) [ 22.028730] ================================================================== [ 22.131214] ================================================================== [ 22.131306] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 22.131306] [ 22.131366] Invalid free of 0x0000000067dadba1 (in kfence-#94): [ 22.131422] test_double_free+0x100/0x238 [ 22.131468] kunit_try_run_case+0x170/0x3f0 [ 22.131508] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.131550] kthread+0x328/0x630 [ 22.131588] ret_from_fork+0x10/0x20 [ 22.131626] [ 22.131649] kfence-#94: 0x0000000067dadba1-0x000000001af14dd3, size=32, cache=test [ 22.131649] [ 22.131701] allocated by task 306 on cpu 0 at 22.131007s (0.000691s ago): [ 22.131763] test_alloc+0x230/0x628 [ 22.131802] test_double_free+0xd4/0x238 [ 22.131842] kunit_try_run_case+0x170/0x3f0 [ 22.131880] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.131924] kthread+0x328/0x630 [ 22.131958] ret_from_fork+0x10/0x20 [ 22.132010] [ 22.132035] freed by task 306 on cpu 0 at 22.131066s (0.000966s ago): [ 22.132095] test_double_free+0xf0/0x238 [ 22.132136] kunit_try_run_case+0x170/0x3f0 [ 22.132176] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.132219] kthread+0x328/0x630 [ 22.132253] ret_from_fork+0x10/0x20 [ 22.132290] [ 22.132332] CPU: 0 UID: 0 PID: 306 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 22.132409] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.132439] Hardware name: linux,dummy-virt (DT) [ 22.132472] ==================================================================
[ 21.651235] ================================================================== [ 21.651354] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 21.651354] [ 21.651422] Invalid free of 0x0000000061d1c8cb (in kfence-#89): [ 21.651487] test_double_free+0x1bc/0x238 [ 21.651533] kunit_try_run_case+0x170/0x3f0 [ 21.651577] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.651620] kthread+0x328/0x630 [ 21.651660] ret_from_fork+0x10/0x20 [ 21.651699] [ 21.651724] kfence-#89: 0x0000000061d1c8cb-0x00000000ff7f02b7, size=32, cache=kmalloc-32 [ 21.651724] [ 21.651780] allocated by task 304 on cpu 1 at 21.650431s (0.001345s ago): [ 21.651841] test_alloc+0x29c/0x628 [ 21.651882] test_double_free+0xd4/0x238 [ 21.651950] kunit_try_run_case+0x170/0x3f0 [ 21.651992] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.652035] kthread+0x328/0x630 [ 21.652072] ret_from_fork+0x10/0x20 [ 21.652110] [ 21.652134] freed by task 304 on cpu 1 at 21.650923s (0.001208s ago): [ 21.652198] test_double_free+0x1ac/0x238 [ 21.652240] kunit_try_run_case+0x170/0x3f0 [ 21.652280] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.652323] kthread+0x328/0x630 [ 21.652359] ret_from_fork+0x10/0x20 [ 21.652400] [ 21.652448] CPU: 1 UID: 0 PID: 304 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 21.652529] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.652558] Hardware name: linux,dummy-virt (DT) [ 21.652594] ================================================================== [ 21.754652] ================================================================== [ 21.754741] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 21.754741] [ 21.754803] Invalid free of 0x0000000051839fe7 (in kfence-#90): [ 21.754857] test_double_free+0x100/0x238 [ 21.754904] kunit_try_run_case+0x170/0x3f0 [ 21.754963] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.755006] kthread+0x328/0x630 [ 21.755044] ret_from_fork+0x10/0x20 [ 21.755083] [ 21.755108] kfence-#90: 0x0000000051839fe7-0x00000000cbe12fd2, size=32, cache=test [ 21.755108] [ 21.755161] allocated by task 306 on cpu 1 at 21.754437s (0.000720s ago): [ 21.755223] test_alloc+0x230/0x628 [ 21.755262] test_double_free+0xd4/0x238 [ 21.755303] kunit_try_run_case+0x170/0x3f0 [ 21.755341] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.755386] kthread+0x328/0x630 [ 21.755420] ret_from_fork+0x10/0x20 [ 21.755460] [ 21.755483] freed by task 306 on cpu 1 at 21.754513s (0.000966s ago): [ 21.755545] test_double_free+0xf0/0x238 [ 21.755584] kunit_try_run_case+0x170/0x3f0 [ 21.755627] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.755670] kthread+0x328/0x630 [ 21.755704] ret_from_fork+0x10/0x20 [ 21.755744] [ 21.755789] CPU: 1 UID: 0 PID: 306 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT [ 21.755867] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.755896] Hardware name: linux,dummy-virt (DT) [ 21.755942] ==================================================================
[ 20.253275] ================================================================== [ 20.253755] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 20.253755] [ 20.253996] Invalid free of 0x(____ptrval____) (in kfence-#95): [ 20.254347] test_double_free+0x112/0x260 [ 20.254659] kunit_try_run_case+0x1a5/0x480 [ 20.254968] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.255148] kthread+0x337/0x6f0 [ 20.255464] ret_from_fork+0x116/0x1d0 [ 20.255716] ret_from_fork_asm+0x1a/0x30 [ 20.255887] [ 20.255998] kfence-#95: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 20.255998] [ 20.256561] allocated by task 323 on cpu 0 at 20.253026s (0.003531s ago): [ 20.256912] test_alloc+0x2a6/0x10f0 [ 20.257083] test_double_free+0xdb/0x260 [ 20.257383] kunit_try_run_case+0x1a5/0x480 [ 20.257698] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.258068] kthread+0x337/0x6f0 [ 20.258257] ret_from_fork+0x116/0x1d0 [ 20.258506] ret_from_fork_asm+0x1a/0x30 [ 20.258744] [ 20.258905] freed by task 323 on cpu 0 at 20.253113s (0.005788s ago): [ 20.259343] test_double_free+0xfa/0x260 [ 20.259651] kunit_try_run_case+0x1a5/0x480 [ 20.259884] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.260119] kthread+0x337/0x6f0 [ 20.260274] ret_from_fork+0x116/0x1d0 [ 20.260439] ret_from_fork_asm+0x1a/0x30 [ 20.260630] [ 20.260805] CPU: 0 UID: 0 PID: 323 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 20.261593] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.261935] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.262470] ================================================================== [ 20.149376] ================================================================== [ 20.149830] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 20.149830] [ 20.150099] Invalid free of 0x(____ptrval____) (in kfence-#94): [ 20.150769] test_double_free+0x1d3/0x260 [ 20.151054] kunit_try_run_case+0x1a5/0x480 [ 20.151566] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.151836] kthread+0x337/0x6f0 [ 20.152006] ret_from_fork+0x116/0x1d0 [ 20.152165] ret_from_fork_asm+0x1a/0x30 [ 20.152262] [ 20.152317] kfence-#94: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 20.152317] [ 20.152505] allocated by task 321 on cpu 1 at 20.149089s (0.003413s ago): [ 20.152659] test_alloc+0x364/0x10f0 [ 20.152749] test_double_free+0xdb/0x260 [ 20.152833] kunit_try_run_case+0x1a5/0x480 [ 20.152918] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.153015] kthread+0x337/0x6f0 [ 20.153090] ret_from_fork+0x116/0x1d0 [ 20.153168] ret_from_fork_asm+0x1a/0x30 [ 20.153250] [ 20.153300] freed by task 321 on cpu 1 at 20.149192s (0.004105s ago): [ 20.153418] test_double_free+0x1e0/0x260 [ 20.153501] kunit_try_run_case+0x1a5/0x480 [ 20.153587] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.154033] kthread+0x337/0x6f0 [ 20.154404] ret_from_fork+0x116/0x1d0 [ 20.154795] ret_from_fork_asm+0x1a/0x30 [ 20.155205] [ 20.155522] CPU: 1 UID: 0 PID: 321 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 20.156426] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.156780] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.157421] ==================================================================
[ 20.323258] ================================================================== [ 20.323775] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 20.323775] [ 20.324143] Invalid free of 0x(____ptrval____) (in kfence-#80): [ 20.324408] test_double_free+0x1d3/0x260 [ 20.324621] kunit_try_run_case+0x1a5/0x480 [ 20.324778] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.324965] kthread+0x337/0x6f0 [ 20.325165] ret_from_fork+0x116/0x1d0 [ 20.325491] ret_from_fork_asm+0x1a/0x30 [ 20.325725] [ 20.325830] kfence-#80: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 20.325830] [ 20.326214] allocated by task 320 on cpu 1 at 20.322977s (0.003235s ago): [ 20.326527] test_alloc+0x364/0x10f0 [ 20.326694] test_double_free+0xdb/0x260 [ 20.326839] kunit_try_run_case+0x1a5/0x480 [ 20.327035] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.327224] kthread+0x337/0x6f0 [ 20.327654] ret_from_fork+0x116/0x1d0 [ 20.327959] ret_from_fork_asm+0x1a/0x30 [ 20.328148] [ 20.328248] freed by task 320 on cpu 1 at 20.323037s (0.005209s ago): [ 20.328464] test_double_free+0x1e0/0x260 [ 20.328752] kunit_try_run_case+0x1a5/0x480 [ 20.328975] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.329197] kthread+0x337/0x6f0 [ 20.329326] ret_from_fork+0x116/0x1d0 [ 20.329464] ret_from_fork_asm+0x1a/0x30 [ 20.329738] [ 20.329869] CPU: 1 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 20.330373] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.330573] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.331002] ================================================================== [ 20.427343] ================================================================== [ 20.427926] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 20.427926] [ 20.428228] Invalid free of 0x(____ptrval____) (in kfence-#81): [ 20.428952] test_double_free+0x112/0x260 [ 20.429196] kunit_try_run_case+0x1a5/0x480 [ 20.429366] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.429633] kthread+0x337/0x6f0 [ 20.430112] ret_from_fork+0x116/0x1d0 [ 20.430299] ret_from_fork_asm+0x1a/0x30 [ 20.430504] [ 20.430801] kfence-#81: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 20.430801] [ 20.431292] allocated by task 322 on cpu 0 at 20.427065s (0.004224s ago): [ 20.431923] test_alloc+0x2a6/0x10f0 [ 20.432123] test_double_free+0xdb/0x260 [ 20.432305] kunit_try_run_case+0x1a5/0x480 [ 20.432505] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.432992] kthread+0x337/0x6f0 [ 20.433182] ret_from_fork+0x116/0x1d0 [ 20.433341] ret_from_fork_asm+0x1a/0x30 [ 20.433668] [ 20.433754] freed by task 322 on cpu 0 at 20.427126s (0.006625s ago): [ 20.434235] test_double_free+0xfa/0x260 [ 20.434505] kunit_try_run_case+0x1a5/0x480 [ 20.434804] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.435062] kthread+0x337/0x6f0 [ 20.435361] ret_from_fork+0x116/0x1d0 [ 20.435614] ret_from_fork_asm+0x1a/0x30 [ 20.435783] [ 20.435935] CPU: 0 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 20.436424] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.436621] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.437273] ==================================================================
[ 82.746358] ================================================================== [ 82.753615] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 82.753615] [ 82.761536] Invalid free of 0x00000000f11130fc (in kfence-#186): [ 82.767549] test_double_free+0x112/0x260 [ 82.771562] kunit_try_run_case+0x1a2/0x480 [ 82.775749] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 82.781147] kthread+0x334/0x6f0 [ 82.784380] ret_from_fork+0x113/0x1d0 [ 82.788133] ret_from_fork_asm+0x1a/0x30 [ 82.792058] [ 82.793559] kfence-#186: 0x00000000f11130fc-0x00000000b89beab0, size=32, cache=test [ 82.793559] [ 82.802693] allocated by task 346 on cpu 1 at 82.746351s (0.056341s ago): [ 82.809479] test_alloc+0x2a6/0x10f0 [ 82.813058] test_double_free+0xdb/0x260 [ 82.816983] kunit_try_run_case+0x1a2/0x480 [ 82.821170] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 82.826568] kthread+0x334/0x6f0 [ 82.829801] ret_from_fork+0x113/0x1d0 [ 82.833555] ret_from_fork_asm+0x1a/0x30 [ 82.837481] [ 82.838979] freed by task 346 on cpu 1 at 82.746353s (0.092625s ago): [ 82.845422] test_double_free+0xfa/0x260 [ 82.849354] kunit_try_run_case+0x1a2/0x480 [ 82.853540] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 82.858940] kthread+0x334/0x6f0 [ 82.862173] ret_from_fork+0x113/0x1d0 [ 82.865925] ret_from_fork_asm+0x1a/0x30 [ 82.869851] [ 82.871353] CPU: 1 UID: 0 PID: 346 Comm: kunit_try_catch Tainted: G S B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 82.882228] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST [ 82.888231] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 82.895624] ================================================================== [ 82.482363] ================================================================== [ 82.489619] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 82.489619] [ 82.497540] Invalid free of 0x00000000dc6b3dc2 (in kfence-#184): [ 82.503548] test_double_free+0x1d3/0x260 [ 82.507567] kunit_try_run_case+0x1a2/0x480 [ 82.511753] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 82.517154] kthread+0x334/0x6f0 [ 82.520386] ret_from_fork+0x113/0x1d0 [ 82.524139] ret_from_fork_asm+0x1a/0x30 [ 82.528065] [ 82.529563] kfence-#184: 0x00000000dc6b3dc2-0x000000003276d158, size=32, cache=kmalloc-32 [ 82.529563] [ 82.539209] allocated by task 344 on cpu 0 at 82.482355s (0.056854s ago): [ 82.545998] test_alloc+0x364/0x10f0 [ 82.549584] test_double_free+0xdb/0x260 [ 82.553509] kunit_try_run_case+0x1a2/0x480 [ 82.557695] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 82.563096] kthread+0x334/0x6f0 [ 82.566328] ret_from_fork+0x113/0x1d0 [ 82.570080] ret_from_fork_asm+0x1a/0x30 [ 82.574006] [ 82.575507] freed by task 344 on cpu 0 at 82.482357s (0.093150s ago): [ 82.581956] test_double_free+0x1e0/0x260 [ 82.585976] kunit_try_run_case+0x1a2/0x480 [ 82.590169] kunit_generic_run_threadfn_adapter+0x82/0xf0 [ 82.595570] kthread+0x334/0x6f0 [ 82.598802] ret_from_fork+0x113/0x1d0 [ 82.602554] ret_from_fork_asm+0x1a/0x30 [ 82.606480] [ 82.607981] CPU: 0 UID: 0 PID: 344 Comm: kunit_try_catch Tainted: G S B N 6.16.0-rc5 #1 PREEMPT(voluntary) [ 82.618859] Tainted: [S]=CPU_OUT_OF_SPEC, [B]=BAD_PAGE, [N]=TEST [ 82.624872] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021 [ 82.632263] ==================================================================