Date
May 12, 2025, 11:48 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 21.554505] ================================================================== [ 21.554595] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 21.554595] [ 21.554659] Invalid free of 0x00000000bf68c757 (in kfence-#107): [ 21.554712] test_invalid_addr_free+0xec/0x238 [ 21.554759] kunit_try_run_case+0x170/0x3f0 [ 21.554800] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.554840] kthread+0x328/0x630 [ 21.554879] ret_from_fork+0x10/0x20 [ 21.554917] [ 21.554941] kfence-#107: 0x000000000df7af08-0x000000000fa48d90, size=32, cache=test [ 21.554941] [ 21.554993] allocated by task 309 on cpu 1 at 21.554391s (0.000598s ago): [ 21.555067] test_alloc+0x230/0x628 [ 21.555108] test_invalid_addr_free+0xd4/0x238 [ 21.555149] kunit_try_run_case+0x170/0x3f0 [ 21.555185] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.555227] kthread+0x328/0x630 [ 21.555264] ret_from_fork+0x10/0x20 [ 21.555302] [ 21.555343] CPU: 1 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250512 #1 PREEMPT [ 21.555423] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.555453] Hardware name: linux,dummy-virt (DT) [ 21.555486] ================================================================== [ 21.450626] ================================================================== [ 21.450703] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 21.450703] [ 21.450768] Invalid free of 0x0000000048dc97a3 (in kfence-#106): [ 21.450825] test_invalid_addr_free+0x1ac/0x238 [ 21.450874] kunit_try_run_case+0x170/0x3f0 [ 21.450919] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.450961] kthread+0x328/0x630 [ 21.451006] ret_from_fork+0x10/0x20 [ 21.451072] [ 21.451100] kfence-#106: 0x00000000a335a609-0x00000000f57d7805, size=32, cache=kmalloc-32 [ 21.451100] [ 21.451156] allocated by task 307 on cpu 1 at 21.450478s (0.000674s ago): [ 21.451222] test_alloc+0x29c/0x628 [ 21.451261] test_invalid_addr_free+0xd4/0x238 [ 21.451302] kunit_try_run_case+0x170/0x3f0 [ 21.451341] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.451381] kthread+0x328/0x630 [ 21.451417] ret_from_fork+0x10/0x20 [ 21.451456] [ 21.451501] CPU: 1 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250512 #1 PREEMPT [ 21.451585] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.451613] Hardware name: linux,dummy-virt (DT) [ 21.451648] ==================================================================
[ 24.450584] ================================================================== [ 24.451030] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 24.451030] [ 24.451336] Invalid free of 0x(____ptrval____) (in kfence-#106): [ 24.451835] test_invalid_addr_free+0x1e1/0x260 [ 24.452234] kunit_try_run_case+0x1a5/0x480 [ 24.452548] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 24.452752] kthread+0x337/0x6f0 [ 24.452938] ret_from_fork+0x116/0x1d0 [ 24.453132] ret_from_fork_asm+0x1a/0x30 [ 24.453387] [ 24.453498] kfence-#106: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 24.453498] [ 24.454208] allocated by task 324 on cpu 0 at 24.450333s (0.003868s ago): [ 24.454518] test_alloc+0x364/0x10f0 [ 24.454724] test_invalid_addr_free+0xdb/0x260 [ 24.455086] kunit_try_run_case+0x1a5/0x480 [ 24.455460] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 24.455976] kthread+0x337/0x6f0 [ 24.456279] ret_from_fork+0x116/0x1d0 [ 24.456475] ret_from_fork_asm+0x1a/0x30 [ 24.456669] [ 24.456830] CPU: 0 UID: 0 PID: 324 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250512 #1 PREEMPT(voluntary) [ 24.457513] Tainted: [B]=BAD_PAGE, [N]=TEST [ 24.457848] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 24.458586] ================================================================== [ 24.553879] ================================================================== [ 24.554360] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 24.554360] [ 24.554710] Invalid free of 0x(____ptrval____) (in kfence-#107): [ 24.555293] test_invalid_addr_free+0xfb/0x260 [ 24.555523] kunit_try_run_case+0x1a5/0x480 [ 24.555705] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 24.556118] kthread+0x337/0x6f0 [ 24.556491] ret_from_fork+0x116/0x1d0 [ 24.556852] ret_from_fork_asm+0x1a/0x30 [ 24.557058] [ 24.557180] kfence-#107: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 24.557180] [ 24.557665] allocated by task 326 on cpu 1 at 24.553689s (0.003969s ago): [ 24.558303] test_alloc+0x2a6/0x10f0 [ 24.558568] test_invalid_addr_free+0xdb/0x260 [ 24.559006] kunit_try_run_case+0x1a5/0x480 [ 24.559215] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 24.559463] kthread+0x337/0x6f0 [ 24.559640] ret_from_fork+0x116/0x1d0 [ 24.559971] ret_from_fork_asm+0x1a/0x30 [ 24.560375] [ 24.560655] CPU: 1 UID: 0 PID: 326 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250512 #1 PREEMPT(voluntary) [ 24.561454] Tainted: [B]=BAD_PAGE, [N]=TEST [ 24.561808] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 24.562253] ==================================================================