Date
Dec. 6, 2024, 3:11 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 41.415355] ================================================================== [ 41.416036] BUG: KFENCE: memory corruption in test_corruption+0x120/0x378 [ 41.416036] [ 41.416875] Corrupted memory at 0x0000000009f227a1 [ ! . . . . . . . . . . . . . . . ] (in kfence-#168): [ 41.419600] test_corruption+0x120/0x378 [ 41.420178] kunit_try_run_case+0x14c/0x3d0 [ 41.420859] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.421609] kthread+0x24c/0x2d0 [ 41.422204] ret_from_fork+0x10/0x20 [ 41.422799] [ 41.423188] kfence-#168: 0x00000000928b8394-0x00000000476e3f3e, size=32, cache=test [ 41.423188] [ 41.424090] allocated by task 302 on cpu 0 at 41.415081s (0.008997s ago): [ 41.425011] test_alloc+0x22c/0x620 [ 41.425506] test_corruption+0xdc/0x378 [ 41.426029] kunit_try_run_case+0x14c/0x3d0 [ 41.426699] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.427320] kthread+0x24c/0x2d0 [ 41.427894] ret_from_fork+0x10/0x20 [ 41.428364] [ 41.428750] freed by task 302 on cpu 0 at 41.415187s (0.013550s ago): [ 41.429529] test_corruption+0x120/0x378 [ 41.430161] kunit_try_run_case+0x14c/0x3d0 [ 41.430848] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.431611] kthread+0x24c/0x2d0 [ 41.432172] ret_from_fork+0x10/0x20 [ 41.432673] [ 41.433086] CPU: 0 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241206 #1 [ 41.434309] Tainted: [B]=BAD_PAGE, [N]=TEST [ 41.434838] Hardware name: linux,dummy-virt (DT) [ 41.435476] ================================================================== [ 41.103615] ================================================================== [ 41.104353] BUG: KFENCE: memory corruption in test_corruption+0x284/0x378 [ 41.104353] [ 41.105162] Corrupted memory at 0x00000000712da544 [ ! ] (in kfence-#165): [ 41.106454] test_corruption+0x284/0x378 [ 41.107090] kunit_try_run_case+0x14c/0x3d0 [ 41.107718] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.108469] kthread+0x24c/0x2d0 [ 41.109063] ret_from_fork+0x10/0x20 [ 41.109583] [ 41.109930] kfence-#165: 0x000000004de98b11-0x000000002bdcccf8, size=32, cache=kmalloc-32 [ 41.109930] [ 41.111045] allocated by task 300 on cpu 0 at 41.103077s (0.007956s ago): [ 41.111733] test_alloc+0x298/0x620 [ 41.112306] test_corruption+0x198/0x378 [ 41.112950] kunit_try_run_case+0x14c/0x3d0 [ 41.113634] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.114230] kthread+0x24c/0x2d0 [ 41.114832] ret_from_fork+0x10/0x20 [ 41.115427] [ 41.115852] freed by task 300 on cpu 0 at 41.103246s (0.012593s ago): [ 41.116650] test_corruption+0x284/0x378 [ 41.117241] kunit_try_run_case+0x14c/0x3d0 [ 41.117905] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.118679] kthread+0x24c/0x2d0 [ 41.119184] ret_from_fork+0x10/0x20 [ 41.119801] [ 41.120151] CPU: 0 UID: 0 PID: 300 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241206 #1 [ 41.121227] Tainted: [B]=BAD_PAGE, [N]=TEST [ 41.121760] Hardware name: linux,dummy-virt (DT) [ 41.122423] ================================================================== [ 40.895608] ================================================================== [ 40.896445] BUG: KFENCE: memory corruption in test_corruption+0x278/0x378 [ 40.896445] [ 40.897334] Corrupted memory at 0x00000000e48ee75d [ ! . . . . . . . . . . . . . . . ] (in kfence-#163): [ 40.901391] test_corruption+0x278/0x378 [ 40.902046] kunit_try_run_case+0x14c/0x3d0 [ 40.902642] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.903353] kthread+0x24c/0x2d0 [ 40.903953] ret_from_fork+0x10/0x20 [ 40.904481] [ 40.904876] kfence-#163: 0x00000000f14d94c7-0x00000000ba9d7e53, size=32, cache=kmalloc-32 [ 40.904876] [ 40.905969] allocated by task 300 on cpu 0 at 40.895052s (0.010905s ago): [ 40.906714] test_alloc+0x298/0x620 [ 40.907312] test_corruption+0xdc/0x378 [ 40.907838] kunit_try_run_case+0x14c/0x3d0 [ 40.908453] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.909188] kthread+0x24c/0x2d0 [ 40.909776] ret_from_fork+0x10/0x20 [ 40.910298] [ 40.910684] freed by task 300 on cpu 0 at 40.895219s (0.015452s ago): [ 40.911434] test_corruption+0x278/0x378 [ 40.912001] kunit_try_run_case+0x14c/0x3d0 [ 40.912661] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 40.913427] kthread+0x24c/0x2d0 [ 40.914025] ret_from_fork+0x10/0x20 [ 40.914562] [ 40.914916] CPU: 0 UID: 0 PID: 300 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241206 #1 [ 40.915993] Tainted: [B]=BAD_PAGE, [N]=TEST [ 40.916547] Hardware name: linux,dummy-virt (DT) [ 40.917115] ================================================================== [ 41.623244] ================================================================== [ 41.624040] BUG: KFENCE: memory corruption in test_corruption+0x1d8/0x378 [ 41.624040] [ 41.624785] Corrupted memory at 0x000000008a6f21bb [ ! ] (in kfence-#170): [ 41.625957] test_corruption+0x1d8/0x378 [ 41.626548] kunit_try_run_case+0x14c/0x3d0 [ 41.627225] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.627788] kthread+0x24c/0x2d0 [ 41.628372] ret_from_fork+0x10/0x20 [ 41.628977] [ 41.629340] kfence-#170: 0x0000000074b34bb6-0x00000000c08be4ed, size=32, cache=test [ 41.629340] [ 41.630344] allocated by task 302 on cpu 0 at 41.622972s (0.007361s ago): [ 41.631284] test_alloc+0x22c/0x620 [ 41.631853] test_corruption+0x198/0x378 [ 41.632400] kunit_try_run_case+0x14c/0x3d0 [ 41.633007] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.633588] kthread+0x24c/0x2d0 [ 41.634161] ret_from_fork+0x10/0x20 [ 41.634787] [ 41.635176] freed by task 302 on cpu 0 at 41.623068s (0.012095s ago): [ 41.635992] test_corruption+0x1d8/0x378 [ 41.636640] kunit_try_run_case+0x14c/0x3d0 [ 41.637305] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 41.637973] kthread+0x24c/0x2d0 [ 41.638458] ret_from_fork+0x10/0x20 [ 41.639085] [ 41.639493] CPU: 0 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241206 #1 [ 41.640587] Tainted: [B]=BAD_PAGE, [N]=TEST [ 41.641189] Hardware name: linux,dummy-virt (DT) [ 41.641838] ==================================================================
[ 34.595370] ================================================================== [ 34.596296] BUG: KFENCE: memory corruption in test_corruption+0x132/0x3e0 [ 34.596296] [ 34.597005] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#123): [ 34.599206] test_corruption+0x132/0x3e0 [ 34.599957] kunit_try_run_case+0x1b3/0x490 [ 34.600719] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.601397] kthread+0x257/0x310 [ 34.601792] ret_from_fork+0x41/0x80 [ 34.602250] ret_from_fork_asm+0x1a/0x30 [ 34.602554] [ 34.602949] kfence-#123: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 34.602949] [ 34.604360] allocated by task 321 on cpu 1 at 34.595171s (0.009181s ago): [ 34.605580] test_alloc+0x2a7/0x10d0 [ 34.606077] test_corruption+0xe7/0x3e0 [ 34.607097] kunit_try_run_case+0x1b3/0x490 [ 34.607680] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.608806] kthread+0x257/0x310 [ 34.609123] ret_from_fork+0x41/0x80 [ 34.609841] ret_from_fork_asm+0x1a/0x30 [ 34.610350] [ 34.610568] freed by task 321 on cpu 1 at 34.595258s (0.015306s ago): [ 34.611569] test_corruption+0x132/0x3e0 [ 34.612365] kunit_try_run_case+0x1b3/0x490 [ 34.612852] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.613822] kthread+0x257/0x310 [ 34.614041] ret_from_fork+0x41/0x80 [ 34.614312] ret_from_fork_asm+0x1a/0x30 [ 34.615481] [ 34.615704] CPU: 1 UID: 0 PID: 321 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241206 #1 [ 34.617191] Tainted: [B]=BAD_PAGE, [N]=TEST [ 34.617694] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.618880] ================================================================== [ 34.387416] ================================================================== [ 34.388058] BUG: KFENCE: memory corruption in test_corruption+0x2d4/0x3e0 [ 34.388058] [ 34.389096] Corrupted memory at 0x(____ptrval____) [ ! . . . . . . . . . . . . . . . ] (in kfence-#121): [ 34.391468] test_corruption+0x2d4/0x3e0 [ 34.391828] kunit_try_run_case+0x1b3/0x490 [ 34.392821] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.393517] kthread+0x257/0x310 [ 34.393902] ret_from_fork+0x41/0x80 [ 34.394175] ret_from_fork_asm+0x1a/0x30 [ 34.394615] [ 34.394823] kfence-#121: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 34.394823] [ 34.396768] allocated by task 319 on cpu 0 at 34.387181s (0.009580s ago): [ 34.398101] test_alloc+0x35f/0x10d0 [ 34.398545] test_corruption+0xe7/0x3e0 [ 34.398991] kunit_try_run_case+0x1b3/0x490 [ 34.399630] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.401035] kthread+0x257/0x310 [ 34.401449] ret_from_fork+0x41/0x80 [ 34.401963] ret_from_fork_asm+0x1a/0x30 [ 34.402470] [ 34.402639] freed by task 319 on cpu 0 at 34.387309s (0.015327s ago): [ 34.403624] test_corruption+0x2d4/0x3e0 [ 34.404079] kunit_try_run_case+0x1b3/0x490 [ 34.404715] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.405724] kthread+0x257/0x310 [ 34.406214] ret_from_fork+0x41/0x80 [ 34.406717] ret_from_fork_asm+0x1a/0x30 [ 34.407117] [ 34.407433] CPU: 0 UID: 0 PID: 319 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241206 #1 [ 34.408439] Tainted: [B]=BAD_PAGE, [N]=TEST [ 34.408740] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.410051] ================================================================== [ 34.803318] ================================================================== [ 34.804038] BUG: KFENCE: memory corruption in test_corruption+0x217/0x3e0 [ 34.804038] [ 34.804638] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#125): [ 34.805229] test_corruption+0x217/0x3e0 [ 34.805792] kunit_try_run_case+0x1b3/0x490 [ 34.806867] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.807966] kthread+0x257/0x310 [ 34.808619] ret_from_fork+0x41/0x80 [ 34.809216] ret_from_fork_asm+0x1a/0x30 [ 34.809705] [ 34.810063] kfence-#125: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 34.810063] [ 34.811332] allocated by task 321 on cpu 1 at 34.803111s (0.008215s ago): [ 34.812143] test_alloc+0x2a7/0x10d0 [ 34.812452] test_corruption+0x1cc/0x3e0 [ 34.813195] kunit_try_run_case+0x1b3/0x490 [ 34.813570] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.814335] kthread+0x257/0x310 [ 34.814686] ret_from_fork+0x41/0x80 [ 34.815095] ret_from_fork_asm+0x1a/0x30 [ 34.815509] [ 34.815705] freed by task 321 on cpu 1 at 34.803198s (0.012504s ago): [ 34.817369] test_corruption+0x217/0x3e0 [ 34.817905] kunit_try_run_case+0x1b3/0x490 [ 34.818235] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.819344] kthread+0x257/0x310 [ 34.819722] ret_from_fork+0x41/0x80 [ 34.819913] ret_from_fork_asm+0x1a/0x30 [ 34.820301] [ 34.821222] CPU: 1 UID: 0 PID: 321 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241206 #1 [ 34.822245] Tainted: [B]=BAD_PAGE, [N]=TEST [ 34.822648] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.823728] ================================================================== [ 34.491571] ================================================================== [ 34.492430] BUG: KFENCE: memory corruption in test_corruption+0x2e1/0x3e0 [ 34.492430] [ 34.493083] Corrupted memory at 0x(____ptrval____) [ ! ] (in kfence-#122): [ 34.493691] test_corruption+0x2e1/0x3e0 [ 34.494571] kunit_try_run_case+0x1b3/0x490 [ 34.495449] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.496230] kthread+0x257/0x310 [ 34.496710] ret_from_fork+0x41/0x80 [ 34.497373] ret_from_fork_asm+0x1a/0x30 [ 34.497851] [ 34.498065] kfence-#122: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 34.498065] [ 34.498873] allocated by task 319 on cpu 0 at 34.491176s (0.007692s ago): [ 34.499679] test_alloc+0x35f/0x10d0 [ 34.500113] test_corruption+0x1cc/0x3e0 [ 34.500529] kunit_try_run_case+0x1b3/0x490 [ 34.501027] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.501906] kthread+0x257/0x310 [ 34.502704] ret_from_fork+0x41/0x80 [ 34.503176] ret_from_fork_asm+0x1a/0x30 [ 34.503560] [ 34.503797] freed by task 319 on cpu 0 at 34.491320s (0.012472s ago): [ 34.505245] test_corruption+0x2e1/0x3e0 [ 34.505687] kunit_try_run_case+0x1b3/0x490 [ 34.507035] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.507706] kthread+0x257/0x310 [ 34.508815] ret_from_fork+0x41/0x80 [ 34.509283] ret_from_fork_asm+0x1a/0x30 [ 34.509578] [ 34.509864] CPU: 0 UID: 0 PID: 319 Comm: kunit_try_catch Tainted: G B N 6.13.0-rc1-next-20241206 #1 [ 34.511443] Tainted: [B]=BAD_PAGE, [N]=TEST [ 34.511895] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.512367] ==================================================================