Date
May 13, 2025, 12:07 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 23.763369] ================================================================== [ 23.763498] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 23.763498] [ 23.763575] Invalid free of 0x000000000a9d273d (in kfence-#108): [ 23.763686] test_double_free+0x1bc/0x238 [ 23.763827] kunit_try_run_case+0x170/0x3f0 [ 23.763878] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.763923] kthread+0x328/0x630 [ 23.763965] ret_from_fork+0x10/0x20 [ 23.764025] [ 23.764055] kfence-#108: 0x000000000a9d273d-0x00000000d9af9fcd, size=32, cache=kmalloc-32 [ 23.764055] [ 23.764116] allocated by task 303 on cpu 1 at 23.763003s (0.001108s ago): [ 23.764186] test_alloc+0x29c/0x628 [ 23.764232] test_double_free+0xd4/0x238 [ 23.764275] kunit_try_run_case+0x170/0x3f0 [ 23.764317] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.764363] kthread+0x328/0x630 [ 23.764414] ret_from_fork+0x10/0x20 [ 23.764480] [ 23.764504] freed by task 303 on cpu 1 at 23.763112s (0.001389s ago): [ 23.764621] test_double_free+0x1ac/0x238 [ 23.764665] kunit_try_run_case+0x170/0x3f0 [ 23.764704] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.764749] kthread+0x328/0x630 [ 23.764789] ret_from_fork+0x10/0x20 [ 23.764830] [ 23.764881] CPU: 1 UID: 0 PID: 303 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250513 #1 PREEMPT [ 23.764979] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.765015] Hardware name: linux,dummy-virt (DT) [ 23.765054] ================================================================== [ 23.867393] ================================================================== [ 23.867521] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 23.867521] [ 23.867600] Invalid free of 0x00000000216839f2 (in kfence-#109): [ 23.867664] test_double_free+0x100/0x238 [ 23.867718] kunit_try_run_case+0x170/0x3f0 [ 23.867768] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.867818] kthread+0x328/0x630 [ 23.867864] ret_from_fork+0x10/0x20 [ 23.867910] [ 23.867939] kfence-#109: 0x00000000216839f2-0x0000000049bb4299, size=32, cache=test [ 23.867939] [ 23.868015] allocated by task 305 on cpu 1 at 23.867129s (0.000881s ago): [ 23.868089] test_alloc+0x230/0x628 [ 23.868137] test_double_free+0xd4/0x238 [ 23.868181] kunit_try_run_case+0x170/0x3f0 [ 23.868227] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.868274] kthread+0x328/0x630 [ 23.868319] ret_from_fork+0x10/0x20 [ 23.868362] [ 23.868390] freed by task 305 on cpu 1 at 23.867208s (0.001177s ago): [ 23.868459] test_double_free+0xf0/0x238 [ 23.868505] kunit_try_run_case+0x170/0x3f0 [ 23.868547] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 23.868596] kthread+0x328/0x630 [ 23.868641] ret_from_fork+0x10/0x20 [ 23.868686] [ 23.868743] CPU: 1 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250513 #1 PREEMPT [ 23.868840] Tainted: [B]=BAD_PAGE, [N]=TEST [ 23.868875] Hardware name: linux,dummy-virt (DT) [ 23.868916] ==================================================================
[ 16.931016] ================================================================== [ 16.931484] BUG: KFENCE: invalid free in test_double_free+0x1d3/0x260 [ 16.931484] [ 16.931876] Invalid free of 0x(____ptrval____) (in kfence-#76): [ 16.932134] test_double_free+0x1d3/0x260 [ 16.932344] kunit_try_run_case+0x1a5/0x480 [ 16.932663] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.932926] kthread+0x337/0x6f0 [ 16.933099] ret_from_fork+0x116/0x1d0 [ 16.933348] ret_from_fork_asm+0x1a/0x30 [ 16.933495] [ 16.933569] kfence-#76: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.933569] [ 16.934016] allocated by task 320 on cpu 0 at 16.930833s (0.003181s ago): [ 16.934432] test_alloc+0x364/0x10f0 [ 16.934577] test_double_free+0xdb/0x260 [ 16.934725] kunit_try_run_case+0x1a5/0x480 [ 16.934872] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.935138] kthread+0x337/0x6f0 [ 16.935357] ret_from_fork+0x116/0x1d0 [ 16.935657] ret_from_fork_asm+0x1a/0x30 [ 16.936066] [ 16.936695] freed by task 320 on cpu 0 at 16.930893s (0.005799s ago): [ 16.937001] test_double_free+0x1e0/0x260 [ 16.937249] kunit_try_run_case+0x1a5/0x480 [ 16.937545] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.937968] kthread+0x337/0x6f0 [ 16.938238] ret_from_fork+0x116/0x1d0 [ 16.938447] ret_from_fork_asm+0x1a/0x30 [ 16.938789] [ 16.939013] CPU: 0 UID: 0 PID: 320 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250513 #1 PREEMPT(voluntary) [ 16.939655] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.939952] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.940447] ================================================================== [ 17.035094] ================================================================== [ 17.035497] BUG: KFENCE: invalid free in test_double_free+0x112/0x260 [ 17.035497] [ 17.035870] Invalid free of 0x(____ptrval____) (in kfence-#77): [ 17.036149] test_double_free+0x112/0x260 [ 17.036358] kunit_try_run_case+0x1a5/0x480 [ 17.036744] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.036992] kthread+0x337/0x6f0 [ 17.037136] ret_from_fork+0x116/0x1d0 [ 17.037299] ret_from_fork_asm+0x1a/0x30 [ 17.037525] [ 17.037621] kfence-#77: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.037621] [ 17.037949] allocated by task 322 on cpu 1 at 17.034833s (0.003113s ago): [ 17.038204] test_alloc+0x2a6/0x10f0 [ 17.038391] test_double_free+0xdb/0x260 [ 17.038784] kunit_try_run_case+0x1a5/0x480 [ 17.038970] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.039143] kthread+0x337/0x6f0 [ 17.039420] ret_from_fork+0x116/0x1d0 [ 17.039623] ret_from_fork_asm+0x1a/0x30 [ 17.039795] [ 17.039889] freed by task 322 on cpu 1 at 17.034885s (0.005002s ago): [ 17.040131] test_double_free+0xfa/0x260 [ 17.040270] kunit_try_run_case+0x1a5/0x480 [ 17.040457] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.040719] kthread+0x337/0x6f0 [ 17.040955] ret_from_fork+0x116/0x1d0 [ 17.041115] ret_from_fork_asm+0x1a/0x30 [ 17.041364] [ 17.041468] CPU: 1 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250513 #1 PREEMPT(voluntary) [ 17.042009] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.042151] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.042580] ==================================================================