Date
May 15, 2025, 10:38 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 23.286396] ================================================================== [ 23.286488] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 23.286488] [ 23.286555] Corrupted memory at 0x000000001e27fb41 [ ! . . . . . . . . . . . . . . . ] (in kfence-#100): [ 23.286871] test_corruption+0x120/0x378 [ 23.286920] kunit_try_run_case+0x170/0x3f0 [ 23.286965] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.287009] kthread+0x328/0x630 [ 23.287049] ret_from_fork+0x10/0x20 [ 23.287089] [ 23.287112] kfence-#100: 0x0000000065344787-0x0000000087cb509d, size=32, cache=test [ 23.287112] [ 23.287175] allocated by task 313 on cpu 1 at 23.286256s (0.000916s ago): [ 23.287240] test_alloc+0x230/0x628 [ 23.287283] test_corruption+0xdc/0x378 [ 23.287324] kunit_try_run_case+0x170/0x3f0 [ 23.287361] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.287403] kthread+0x328/0x630 [ 23.287441] ret_from_fork+0x10/0x20 [ 23.287481] [ 23.287504] freed by task 313 on cpu 1 at 23.286313s (0.001188s ago): [ 23.287563] test_corruption+0x120/0x378 [ 23.287600] kunit_try_run_case+0x170/0x3f0 [ 23.287638] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.287678] kthread+0x328/0x630 [ 23.287719] ret_from_fork+0x10/0x20 [ 23.287756] [ 23.287798] CPU: 1 UID: 0 PID: 313 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT [ 23.287877] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.287908] Hardware name: linux,dummy-virt (DT) [ 23.287940] ================================================================== [ 23.702349] ================================================================== [ 23.702437] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 23.702437] [ 23.702496] Corrupted memory at 0x0000000012766279 [ ! ] (in kfence-#104): [ 23.702611] test_corruption+0x1d8/0x378 [ 23.702656] kunit_try_run_case+0x170/0x3f0 [ 23.702699] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.702748] kthread+0x328/0x630 [ 23.702789] ret_from_fork+0x10/0x20 [ 23.702828] [ 23.702851] kfence-#104: 0x000000007c17a602-0x00000000912418c3, size=32, cache=test [ 23.702851] [ 23.702905] allocated by task 313 on cpu 1 at 23.702208s (0.000693s ago): [ 23.702966] test_alloc+0x230/0x628 [ 23.703006] test_corruption+0x198/0x378 [ 23.703045] kunit_try_run_case+0x170/0x3f0 [ 23.703083] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.703125] kthread+0x328/0x630 [ 23.703175] ret_from_fork+0x10/0x20 [ 23.703214] [ 23.703237] freed by task 313 on cpu 1 at 23.702266s (0.000967s ago): [ 23.703296] test_corruption+0x1d8/0x378 [ 23.703334] kunit_try_run_case+0x170/0x3f0 [ 23.703371] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.703414] kthread+0x328/0x630 [ 23.703451] ret_from_fork+0x10/0x20 [ 23.703490] [ 23.703529] CPU: 1 UID: 0 PID: 313 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT [ 23.703608] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.703639] Hardware name: linux,dummy-virt (DT) [ 23.703673] ================================================================== [ 22.974445] ================================================================== [ 22.974537] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 22.974537] [ 22.974597] Corrupted memory at 0x000000003202b637 [ ! ] (in kfence-#97): [ 22.974731] test_corruption+0x284/0x378 [ 22.974779] kunit_try_run_case+0x170/0x3f0 [ 22.974820] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.974863] kthread+0x328/0x630 [ 22.974904] ret_from_fork+0x10/0x20 [ 22.974942] [ 22.974966] kfence-#97: 0x0000000063f888f8-0x00000000218016ba, size=32, cache=kmalloc-32 [ 22.974966] [ 22.975019] allocated by task 311 on cpu 1 at 22.974169s (0.000847s ago): [ 22.975080] test_alloc+0x29c/0x628 [ 22.975119] test_corruption+0x198/0x378 [ 22.975169] kunit_try_run_case+0x170/0x3f0 [ 22.975208] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.975250] kthread+0x328/0x630 [ 22.975289] ret_from_fork+0x10/0x20 [ 22.975326] [ 22.975349] freed by task 311 on cpu 1 at 22.974273s (0.001072s ago): [ 22.975407] test_corruption+0x284/0x378 [ 22.975446] kunit_try_run_case+0x170/0x3f0 [ 22.975484] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.975527] kthread+0x328/0x630 [ 22.975564] ret_from_fork+0x10/0x20 [ 22.975601] [ 22.975643] CPU: 1 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT [ 22.975723] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.975753] Hardware name: linux,dummy-virt (DT) [ 22.975786] ================================================================== [ 22.766465] ================================================================== [ 22.766570] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 22.766570] [ 22.766638] Corrupted memory at 0x000000008f5eeef1 [ ! . . . . . . . . . . . . . . . ] (in kfence-#95): [ 22.767764] test_corruption+0x278/0x378 [ 22.767816] kunit_try_run_case+0x170/0x3f0 [ 22.767863] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.767907] kthread+0x328/0x630 [ 22.767949] ret_from_fork+0x10/0x20 [ 22.767990] [ 22.768014] kfence-#95: 0x0000000049730b14-0x0000000098c4f873, size=32, cache=kmalloc-32 [ 22.768014] [ 22.768068] allocated by task 311 on cpu 1 at 22.766185s (0.001880s ago): [ 22.768131] test_alloc+0x29c/0x628 [ 22.768183] test_corruption+0xdc/0x378 [ 22.768223] kunit_try_run_case+0x170/0x3f0 [ 22.768261] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.768304] kthread+0x328/0x630 [ 22.768342] ret_from_fork+0x10/0x20 [ 22.768379] [ 22.768402] freed by task 311 on cpu 1 at 22.766294s (0.002105s ago): [ 22.768461] test_corruption+0x278/0x378 [ 22.768499] kunit_try_run_case+0x170/0x3f0 [ 22.768537] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.768578] kthread+0x328/0x630 [ 22.768617] ret_from_fork+0x10/0x20 [ 22.768654] [ 22.768694] CPU: 1 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT [ 22.768775] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.768803] Hardware name: linux,dummy-virt (DT) [ 22.768837] ==================================================================
[ 22.683250] ================================================================== [ 22.683681] BUG: KFENCE: memory corruption in test_corruption+0x216/0x3e0 [ 22.683681] [ 22.683931] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#119): [ 22.684524] test_corruption+0x216/0x3e0 [ 22.684786] kunit_try_run_case+0x1a5/0x480 [ 22.684980] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.685153] kthread+0x337/0x6f0 [ 22.685325] ret_from_fork+0x116/0x1d0 [ 22.685500] ret_from_fork_asm+0x1a/0x30 [ 22.685775] [ 22.685935] kfence-#119: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 22.685935] [ 22.686566] allocated by task 331 on cpu 0 at 22.683058s (0.003503s ago): [ 22.687036] test_alloc+0x2a6/0x10f0 [ 22.687307] test_corruption+0x1cb/0x3e0 [ 22.687492] kunit_try_run_case+0x1a5/0x480 [ 22.687681] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.688045] kthread+0x337/0x6f0 [ 22.688321] ret_from_fork+0x116/0x1d0 [ 22.688610] ret_from_fork_asm+0x1a/0x30 [ 22.688918] [ 22.689077] freed by task 331 on cpu 0 at 22.683114s (0.005959s ago): [ 22.689495] test_corruption+0x216/0x3e0 [ 22.689680] kunit_try_run_case+0x1a5/0x480 [ 22.689875] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.690238] kthread+0x337/0x6f0 [ 22.690523] ret_from_fork+0x116/0x1d0 [ 22.690808] ret_from_fork_asm+0x1a/0x30 [ 22.691119] [ 22.691327] CPU: 0 UID: 0 PID: 331 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT(voluntary) [ 22.692023] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.692259] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 22.692590] ================================================================== [ 22.475282] ================================================================== [ 22.475724] BUG: KFENCE: memory corruption in test_corruption+0x131/0x3e0 [ 22.475724] [ 22.475967] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#117): [ 22.476912] test_corruption+0x131/0x3e0 [ 22.477237] kunit_try_run_case+0x1a5/0x480 [ 22.477448] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.477661] kthread+0x337/0x6f0 [ 22.477926] ret_from_fork+0x116/0x1d0 [ 22.478201] ret_from_fork_asm+0x1a/0x30 [ 22.478504] [ 22.478639] kfence-#117: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 22.478639] [ 22.478995] allocated by task 331 on cpu 0 at 22.475065s (0.003926s ago): [ 22.479264] test_alloc+0x2a6/0x10f0 [ 22.479537] test_corruption+0xe6/0x3e0 [ 22.479814] kunit_try_run_case+0x1a5/0x480 [ 22.480129] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.480354] kthread+0x337/0x6f0 [ 22.480525] ret_from_fork+0x116/0x1d0 [ 22.480693] ret_from_fork_asm+0x1a/0x30 [ 22.481001] [ 22.481155] freed by task 331 on cpu 0 at 22.475154s (0.005996s ago): [ 22.481632] test_corruption+0x131/0x3e0 [ 22.481932] kunit_try_run_case+0x1a5/0x480 [ 22.482262] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 22.482532] kthread+0x337/0x6f0 [ 22.482695] ret_from_fork+0x116/0x1d0 [ 22.482870] ret_from_fork_asm+0x1a/0x30 [ 22.483171] [ 22.483474] CPU: 0 UID: 0 PID: 331 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT(voluntary) [ 22.484233] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.484491] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 22.484906] ================================================================== [ 21.123444] ================================================================== [ 21.123857] BUG: KFENCE: memory corruption in test_corruption+0x2df/0x3e0 [ 21.123857] [ 21.124091] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#104): [ 21.124670] test_corruption+0x2df/0x3e0 [ 21.124997] kunit_try_run_case+0x1a5/0x480 [ 21.125562] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.125819] kthread+0x337/0x6f0 [ 21.126455] ret_from_fork+0x116/0x1d0 [ 21.126834] ret_from_fork_asm+0x1a/0x30 [ 21.127207] [ 21.127426] kfence-#104: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 21.127426] [ 21.127995] allocated by task 329 on cpu 0 at 21.123066s (0.004924s ago): [ 21.128492] test_alloc+0x364/0x10f0 [ 21.128767] test_corruption+0x1cb/0x3e0 [ 21.129050] kunit_try_run_case+0x1a5/0x480 [ 21.129315] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.129694] kthread+0x337/0x6f0 [ 21.129877] ret_from_fork+0x116/0x1d0 [ 21.130161] ret_from_fork_asm+0x1a/0x30 [ 21.130445] [ 21.130593] freed by task 329 on cpu 0 at 21.123232s (0.007356s ago): [ 21.130908] test_corruption+0x2df/0x3e0 [ 21.131132] kunit_try_run_case+0x1a5/0x480 [ 21.131414] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 21.131627] kthread+0x337/0x6f0 [ 21.131794] ret_from_fork+0x116/0x1d0 [ 21.131958] ret_from_fork_asm+0x1a/0x30 [ 21.132127] [ 21.132298] CPU: 0 UID: 0 PID: 329 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT(voluntary) [ 21.133065] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.133404] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 21.133972] ================================================================== [ 20.603557] ================================================================== [ 20.603967] BUG: KFENCE: memory corruption in test_corruption+0x2d2/0x3e0 [ 20.603967] [ 20.604257] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#99): [ 20.605423] test_corruption+0x2d2/0x3e0 [ 20.605755] kunit_try_run_case+0x1a5/0x480 [ 20.605977] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.606178] kthread+0x337/0x6f0 [ 20.606518] ret_from_fork+0x116/0x1d0 [ 20.606857] ret_from_fork_asm+0x1a/0x30 [ 20.607177] [ 20.607375] kfence-#99: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 20.607375] [ 20.607728] allocated by task 329 on cpu 0 at 20.603124s (0.004600s ago): [ 20.608212] test_alloc+0x364/0x10f0 [ 20.608531] test_corruption+0xe6/0x3e0 [ 20.608829] kunit_try_run_case+0x1a5/0x480 [ 20.609074] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.609448] kthread+0x337/0x6f0 [ 20.609703] ret_from_fork+0x116/0x1d0 [ 20.609880] ret_from_fork_asm+0x1a/0x30 [ 20.610064] [ 20.610231] freed by task 329 on cpu 0 at 20.603303s (0.006923s ago): [ 20.610724] test_corruption+0x2d2/0x3e0 [ 20.611050] kunit_try_run_case+0x1a5/0x480 [ 20.611248] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 20.611641] kthread+0x337/0x6f0 [ 20.611833] ret_from_fork+0x116/0x1d0 [ 20.612142] ret_from_fork_asm+0x1a/0x30 [ 20.612331] [ 20.612566] CPU: 0 UID: 0 PID: 329 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT(voluntary) [ 20.613189] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.613506] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 20.613874] ==================================================================