Date
Dec. 3, 2024, 11:38 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 40.848042] ================================================================== [ 40.848985] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 40.848985] [ 40.849808] Corrupted memory at 0x00000000f43d9b27 [ ! ] (in kfence-#162): [ 40.851590] test_corruption+0x1d8/0x378 [ 40.852293] kunit_try_run_case+0x14c/0x3d0 [ 40.852881] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.853605] kthread+0x24c/0x2d0 [ 40.854081] ret_from_fork+0x10/0x20 [ 40.854735] [ 40.855088] kfence-#162: 0x000000008dc80d51-0x000000000b5d420c, size=32, cache=test [ 40.855088] [ 40.856153] allocated by task 302 on cpu 1 at 40.847797s (0.008346s ago): [ 40.857074] test_alloc+0x22c/0x620 [ 40.857633] test_corruption+0x198/0x378 [ 40.858272] kunit_try_run_case+0x14c/0x3d0 [ 40.858920] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.859678] kthread+0x24c/0x2d0 [ 40.860270] ret_from_fork+0x10/0x20 [ 40.861001] [ 40.861361] freed by task 302 on cpu 1 at 40.847889s (0.013462s ago): [ 40.862176] test_corruption+0x1d8/0x378 [ 40.862872] kunit_try_run_case+0x14c/0x3d0 [ 40.863494] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.864251] kthread+0x24c/0x2d0 [ 40.864833] ret_from_fork+0x10/0x20 [ 40.865374] [ 40.865734] CPU: 1 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241203 #1 [ 40.867099] Tainted: [B]=BAD_PAGE, [N]=TEST [ 40.867796] Hardware name: linux,dummy-virt (DT) [ 40.868415] ================================================================== [ 40.640316] ================================================================== [ 40.641146] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 40.641146] [ 40.641989] Corrupted memory at 0x00000000f8ac087e [ ! ] (in kfence-#160): [ 40.643828] test_corruption+0x284/0x378 [ 40.644602] kunit_try_run_case+0x14c/0x3d0 [ 40.645362] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.646134] kthread+0x24c/0x2d0 [ 40.646681] ret_from_fork+0x10/0x20 [ 40.647225] [ 40.647574] kfence-#160: 0x00000000a4f8051d-0x000000006ccf8bb6, size=32, cache=kmalloc-32 [ 40.647574] [ 40.648690] allocated by task 300 on cpu 0 at 40.639841s (0.008839s ago): [ 40.649634] test_alloc+0x298/0x620 [ 40.650293] test_corruption+0x198/0x378 [ 40.650886] kunit_try_run_case+0x14c/0x3d0 [ 40.651587] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.652235] kthread+0x24c/0x2d0 [ 40.652879] ret_from_fork+0x10/0x20 [ 40.653456] [ 40.653803] freed by task 300 on cpu 0 at 40.640020s (0.013773s ago): [ 40.654686] test_corruption+0x284/0x378 [ 40.655232] kunit_try_run_case+0x14c/0x3d0 [ 40.655907] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.656625] kthread+0x24c/0x2d0 [ 40.657230] ret_from_fork+0x10/0x20 [ 40.657822] [ 40.658287] CPU: 0 UID: 0 PID: 300 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241203 #1 [ 40.659507] Tainted: [B]=BAD_PAGE, [N]=TEST [ 40.660078] Hardware name: linux,dummy-virt (DT) [ 40.660767] ================================================================== [ 40.744176] ================================================================== [ 40.745112] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 40.745112] [ 40.745933] Corrupted memory at 0x00000000f7fb708c [ ! . . . . . . . . . . . . . . . ] (in kfence-#161): [ 40.748673] test_corruption+0x120/0x378 [ 40.749262] kunit_try_run_case+0x14c/0x3d0 [ 40.749999] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.750865] kthread+0x24c/0x2d0 [ 40.751480] ret_from_fork+0x10/0x20 [ 40.751989] [ 40.752445] kfence-#161: 0x00000000ab3e9321-0x00000000648505f3, size=32, cache=test [ 40.752445] [ 40.753509] allocated by task 302 on cpu 1 at 40.743920s (0.009579s ago): [ 40.754441] test_alloc+0x22c/0x620 [ 40.755054] test_corruption+0xdc/0x378 [ 40.755661] kunit_try_run_case+0x14c/0x3d0 [ 40.756318] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.757135] kthread+0x24c/0x2d0 [ 40.757724] ret_from_fork+0x10/0x20 [ 40.758191] [ 40.758600] freed by task 302 on cpu 1 at 40.744021s (0.014570s ago): [ 40.759473] test_corruption+0x120/0x378 [ 40.760214] kunit_try_run_case+0x14c/0x3d0 [ 40.760835] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.761637] kthread+0x24c/0x2d0 [ 40.762247] ret_from_fork+0x10/0x20 [ 40.762765] [ 40.763170] CPU: 1 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241203 #1 [ 40.764368] Tainted: [B]=BAD_PAGE, [N]=TEST [ 40.765036] Hardware name: linux,dummy-virt (DT) [ 40.765699] ================================================================== [ 40.536082] ================================================================== [ 40.536988] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 40.536988] [ 40.537816] Corrupted memory at 0x00000000efe49d57 [ ! . . . . . . . . . . . . . . . ] (in kfence-#159): [ 40.540349] test_corruption+0x278/0x378 [ 40.540986] kunit_try_run_case+0x14c/0x3d0 [ 40.541697] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.542489] kthread+0x24c/0x2d0 [ 40.543090] ret_from_fork+0x10/0x20 [ 40.543727] [ 40.544130] kfence-#159: 0x000000006c714b99-0x0000000092e78bd8, size=32, cache=kmalloc-32 [ 40.544130] [ 40.545374] allocated by task 300 on cpu 0 at 40.535755s (0.009610s ago): [ 40.546411] test_alloc+0x298/0x620 [ 40.547059] test_corruption+0xdc/0x378 [ 40.547763] kunit_try_run_case+0x14c/0x3d0 [ 40.548461] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.549261] kthread+0x24c/0x2d0 [ 40.549890] ret_from_fork+0x10/0x20 [ 40.550521] [ 40.550869] freed by task 300 on cpu 0 at 40.535921s (0.014939s ago): [ 40.551955] test_corruption+0x278/0x378 [ 40.552610] kunit_try_run_case+0x14c/0x3d0 [ 40.553287] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.554080] kthread+0x24c/0x2d0 [ 40.554689] ret_from_fork+0x10/0x20 [ 40.555287] [ 40.555751] CPU: 0 UID: 0 PID: 300 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241203 #1 [ 40.556949] Tainted: [B]=BAD_PAGE, [N]=TEST [ 40.557368] Hardware name: linux,dummy-virt (DT) [ 40.557798] ==================================================================
[ 36.266414] ================================================================== [ 36.267194] BUG: KFENCE: memory corruption in test_corruption+0x217/0x3e0 [ 36.267194] [ 36.267850] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#154): [ 36.268362] test_corruption+0x217/0x3e0 [ 36.268792] kunit_try_run_case+0x1b3/0x490 [ 36.269223] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 36.269739] kthread+0x257/0x310 [ 36.270031] ret_from_fork+0x41/0x80 [ 36.270427] ret_from_fork_asm+0x1a/0x30 [ 36.270905] [ 36.271083] kfence-#154: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 36.271083] [ 36.271540] allocated by task 322 on cpu 1 at 36.266217s (0.005318s ago): [ 36.272141] test_alloc+0x2a7/0x10d0 [ 36.272739] test_corruption+0x1cc/0x3e0 [ 36.273090] kunit_try_run_case+0x1b3/0x490 [ 36.273512] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 36.273852] kthread+0x257/0x310 [ 36.274227] ret_from_fork+0x41/0x80 [ 36.274578] ret_from_fork_asm+0x1a/0x30 [ 36.274938] [ 36.275118] freed by task 322 on cpu 1 at 36.266305s (0.008808s ago): [ 36.275493] test_corruption+0x217/0x3e0 [ 36.275900] kunit_try_run_case+0x1b3/0x490 [ 36.276335] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 36.276876] kthread+0x257/0x310 [ 36.277255] ret_from_fork+0x41/0x80 [ 36.277719] ret_from_fork_asm+0x1a/0x30 [ 36.278134] [ 36.278336] CPU: 1 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241203 #1 [ 36.279405] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.279745] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 36.280188] ================================================================== [ 35.850617] ================================================================== [ 35.851156] BUG: KFENCE: memory corruption in test_corruption+0x2e1/0x3e0 [ 35.851156] [ 35.851796] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#150): [ 35.852459] test_corruption+0x2e1/0x3e0 [ 35.852951] kunit_try_run_case+0x1b3/0x490 [ 35.853366] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.853805] kthread+0x257/0x310 [ 35.854049] ret_from_fork+0x41/0x80 [ 35.854451] ret_from_fork_asm+0x1a/0x30 [ 35.854973] [ 35.855212] kfence-#150: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 35.855212] [ 35.856217] allocated by task 320 on cpu 0 at 35.850202s (0.006009s ago): [ 35.856609] test_alloc+0x35f/0x10d0 [ 35.857001] test_corruption+0x1cc/0x3e0 [ 35.857411] kunit_try_run_case+0x1b3/0x490 [ 35.857853] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.858275] kthread+0x257/0x310 [ 35.858516] ret_from_fork+0x41/0x80 [ 35.858773] ret_from_fork_asm+0x1a/0x30 [ 35.859162] [ 35.859374] freed by task 320 on cpu 0 at 35.850370s (0.009000s ago): [ 35.859982] test_corruption+0x2e1/0x3e0 [ 35.860407] kunit_try_run_case+0x1b3/0x490 [ 35.860823] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.861331] kthread+0x257/0x310 [ 35.861801] ret_from_fork+0x41/0x80 [ 35.862133] ret_from_fork_asm+0x1a/0x30 [ 35.862449] [ 35.862729] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241203 #1 [ 35.863415] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.863774] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 35.864324] ================================================================== [ 36.162417] ================================================================== [ 36.163441] BUG: KFENCE: memory corruption in test_corruption+0x132/0x3e0 [ 36.163441] [ 36.164301] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#153): [ 36.165772] test_corruption+0x132/0x3e0 [ 36.166214] kunit_try_run_case+0x1b3/0x490 [ 36.166712] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 36.167099] kthread+0x257/0x310 [ 36.167347] ret_from_fork+0x41/0x80 [ 36.167656] ret_from_fork_asm+0x1a/0x30 [ 36.168050] [ 36.168322] kfence-#153: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 36.168322] [ 36.169330] allocated by task 322 on cpu 1 at 36.162217s (0.007108s ago): [ 36.169730] test_alloc+0x2a7/0x10d0 [ 36.169985] test_corruption+0xe7/0x3e0 [ 36.170452] kunit_try_run_case+0x1b3/0x490 [ 36.171002] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 36.171516] kthread+0x257/0x310 [ 36.171869] ret_from_fork+0x41/0x80 [ 36.172187] ret_from_fork_asm+0x1a/0x30 [ 36.172460] [ 36.172614] freed by task 322 on cpu 1 at 36.162303s (0.010306s ago): [ 36.173172] test_corruption+0x132/0x3e0 [ 36.173556] kunit_try_run_case+0x1b3/0x490 [ 36.173970] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 36.174514] kthread+0x257/0x310 [ 36.174929] ret_from_fork+0x41/0x80 [ 36.175334] ret_from_fork_asm+0x1a/0x30 [ 36.175882] [ 36.176134] CPU: 1 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241203 #1 [ 36.176656] Tainted: [B]=BAD_PAGE, [N]=TEST [ 36.177100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 36.177895] ================================================================== [ 35.330593] ================================================================== [ 35.331215] BUG: KFENCE: memory corruption in test_corruption+0x2d4/0x3e0 [ 35.331215] [ 35.331839] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#145): [ 35.333291] test_corruption+0x2d4/0x3e0 [ 35.333730] kunit_try_run_case+0x1b3/0x490 [ 35.334295] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.334701] kthread+0x257/0x310 [ 35.335012] ret_from_fork+0x41/0x80 [ 35.335410] ret_from_fork_asm+0x1a/0x30 [ 35.335832] [ 35.336047] kfence-#145: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 35.336047] [ 35.336882] allocated by task 320 on cpu 0 at 35.330200s (0.006677s ago): [ 35.337325] test_alloc+0x35f/0x10d0 [ 35.337703] test_corruption+0xe7/0x3e0 [ 35.338014] kunit_try_run_case+0x1b3/0x490 [ 35.338487] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.339162] kthread+0x257/0x310 [ 35.339397] ret_from_fork+0x41/0x80 [ 35.339787] ret_from_fork_asm+0x1a/0x30 [ 35.340170] [ 35.340327] freed by task 320 on cpu 0 at 35.330355s (0.009966s ago): [ 35.340706] test_corruption+0x2d4/0x3e0 [ 35.341215] kunit_try_run_case+0x1b3/0x490 [ 35.341626] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.342069] kthread+0x257/0x310 [ 35.342508] ret_from_fork+0x41/0x80 [ 35.342769] ret_from_fork_asm+0x1a/0x30 [ 35.343031] [ 35.343241] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241203 #1 [ 35.343740] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.344150] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 35.345082] ==================================================================