Date
June 2, 2025, 2:10 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 26.512439] ================================================================== [ 26.513055] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 26.513055] [ 26.513775] Invalid free of 0x00000000ac1ae79b (in kfence-#110): [ 26.514409] test_double_free+0x1bc/0x238 [ 26.514937] kunit_try_run_case+0x170/0x3f0 [ 26.515395] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.516037] kthread+0x24c/0x2d0 [ 26.516487] ret_from_fork+0x10/0x20 [ 26.516879] [ 26.517102] kfence-#110: 0x00000000ac1ae79b-0x00000000db4a8637, size=32, cache=kmalloc-32 [ 26.517102] [ 26.518075] allocated by task 282 on cpu 1 at 26.511915s (0.006146s ago): [ 26.518722] test_alloc+0x29c/0x628 [ 26.519228] test_double_free+0xd4/0x238 [ 26.519707] kunit_try_run_case+0x170/0x3f0 [ 26.520233] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.520839] kthread+0x24c/0x2d0 [ 26.521377] ret_from_fork+0x10/0x20 [ 26.521758] [ 26.522079] freed by task 282 on cpu 1 at 26.512034s (0.010032s ago): [ 26.522640] test_double_free+0x1ac/0x238 [ 26.523060] kunit_try_run_case+0x170/0x3f0 [ 26.523539] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.524081] kthread+0x24c/0x2d0 [ 26.524490] ret_from_fork+0x10/0x20 [ 26.524887] [ 26.525264] CPU: 1 UID: 0 PID: 282 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 26.526068] Tainted: [B]=BAD_PAGE, [N]=TEST [ 26.526475] Hardware name: linux,dummy-virt (DT) [ 26.526922] ================================================================== [ 26.616272] ================================================================== [ 26.616832] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 26.616832] [ 26.617322] Invalid free of 0x00000000de5f4e31 (in kfence-#111): [ 26.617877] test_double_free+0x100/0x238 [ 26.618256] kunit_try_run_case+0x170/0x3f0 [ 26.618727] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.619146] kthread+0x24c/0x2d0 [ 26.619623] ret_from_fork+0x10/0x20 [ 26.620088] [ 26.620385] kfence-#111: 0x00000000de5f4e31-0x00000000742eb288, size=32, cache=test [ 26.620385] [ 26.621098] allocated by task 284 on cpu 1 at 26.615844s (0.005241s ago): [ 26.621810] test_alloc+0x230/0x628 [ 26.622287] test_double_free+0xd4/0x238 [ 26.622752] kunit_try_run_case+0x170/0x3f0 [ 26.623282] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.623753] kthread+0x24c/0x2d0 [ 26.624193] ret_from_fork+0x10/0x20 [ 26.624637] [ 26.624909] freed by task 284 on cpu 1 at 26.615968s (0.008928s ago): [ 26.625416] test_double_free+0xf0/0x238 [ 26.625908] kunit_try_run_case+0x170/0x3f0 [ 26.626359] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 26.626844] kthread+0x24c/0x2d0 [ 26.627268] ret_from_fork+0x10/0x20 [ 26.627713] [ 26.628023] CPU: 1 UID: 0 PID: 284 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 26.628736] Tainted: [B]=BAD_PAGE, [N]=TEST [ 26.629123] Hardware name: linux,dummy-virt (DT) [ 26.629591] ==================================================================
[ 17.743076] ================================================================== [ 17.743508] BUG: KFENCE: invalid free in test_double_free+0x113/0x260 [ 17.743508] [ 17.743784] Invalid free of 0x(____ptrval____) (in kfence-#79): [ 17.744169] test_double_free+0x113/0x260 [ 17.744508] kunit_try_run_case+0x1a6/0x480 [ 17.744782] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.745172] kthread+0x257/0x310 [ 17.745355] ret_from_fork+0x41/0x80 [ 17.745586] ret_from_fork_asm+0x1a/0x30 [ 17.746094] [ 17.746293] kfence-#79: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.746293] [ 17.747016] allocated by task 302 on cpu 1 at 17.742799s (0.004211s ago): [ 17.747646] test_alloc+0x2a7/0x10f0 [ 17.748012] test_double_free+0xdc/0x260 [ 17.748456] kunit_try_run_case+0x1a6/0x480 [ 17.748809] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.749017] kthread+0x257/0x310 [ 17.749498] ret_from_fork+0x41/0x80 [ 17.749882] ret_from_fork_asm+0x1a/0x30 [ 17.750319] [ 17.750454] freed by task 302 on cpu 1 at 17.742876s (0.007572s ago): [ 17.750769] test_double_free+0xfb/0x260 [ 17.751051] kunit_try_run_case+0x1a6/0x480 [ 17.751398] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.751591] kthread+0x257/0x310 [ 17.751874] ret_from_fork+0x41/0x80 [ 17.752400] ret_from_fork_asm+0x1a/0x30 [ 17.752788] [ 17.753155] CPU: 1 UID: 0 PID: 302 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 17.753554] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.753991] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.754409] ================================================================== [ 17.639019] ================================================================== [ 17.639447] BUG: KFENCE: invalid free in test_double_free+0x1d5/0x260 [ 17.639447] [ 17.639686] Invalid free of 0x(____ptrval____) (in kfence-#78): [ 17.639995] test_double_free+0x1d5/0x260 [ 17.640378] kunit_try_run_case+0x1a6/0x480 [ 17.640827] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.641148] kthread+0x257/0x310 [ 17.641284] ret_from_fork+0x41/0x80 [ 17.641444] ret_from_fork_asm+0x1a/0x30 [ 17.641620] [ 17.641801] kfence-#78: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.641801] [ 17.642497] allocated by task 300 on cpu 0 at 17.638709s (0.003783s ago): [ 17.642987] test_alloc+0x365/0x10f0 [ 17.643215] test_double_free+0xdc/0x260 [ 17.643396] kunit_try_run_case+0x1a6/0x480 [ 17.643586] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.643990] kthread+0x257/0x310 [ 17.644363] ret_from_fork+0x41/0x80 [ 17.644555] ret_from_fork_asm+0x1a/0x30 [ 17.644859] [ 17.644971] freed by task 300 on cpu 0 at 17.638822s (0.006145s ago): [ 17.645479] test_double_free+0x1e2/0x260 [ 17.645692] kunit_try_run_case+0x1a6/0x480 [ 17.645908] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.646260] kthread+0x257/0x310 [ 17.646535] ret_from_fork+0x41/0x80 [ 17.646858] ret_from_fork_asm+0x1a/0x30 [ 17.647142] [ 17.647395] CPU: 0 UID: 0 PID: 300 Comm: kunit_try_catch Tainted: G B N 6.12.32-rc1 #1 [ 17.647998] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.648375] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.648780] ==================================================================