Date
July 8, 2025, 4:38 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 22.764708] ================================================================== [ 22.764798] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 22.764798] [ 22.764857] Invalid free of 0x00000000bb6aeeca (in kfence-#95): [ 22.764908] test_invalid_addr_free+0xec/0x238 [ 22.764952] kunit_try_run_case+0x170/0x3f0 [ 22.764995] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.765042] kthread+0x328/0x630 [ 22.765083] ret_from_fork+0x10/0x20 [ 22.765124] [ 22.765147] kfence-#95: 0x00000000c749b1e8-0x000000004ef4c69d, size=32, cache=test [ 22.765147] [ 22.765199] allocated by task 311 on cpu 0 at 22.764587s (0.000608s ago): [ 22.765261] test_alloc+0x230/0x628 [ 22.765300] test_invalid_addr_free+0xd4/0x238 [ 22.765354] kunit_try_run_case+0x170/0x3f0 [ 22.765395] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.765441] kthread+0x328/0x630 [ 22.765481] ret_from_fork+0x10/0x20 [ 22.765523] [ 22.765563] CPU: 0 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.15.6-rc1 #1 PREEMPT [ 22.765642] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.765670] Hardware name: linux,dummy-virt (DT) [ 22.765704] ================================================================== [ 22.660772] ================================================================== [ 22.660860] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 22.660860] [ 22.660922] Invalid free of 0x000000001dcd3964 (in kfence-#94): [ 22.660973] test_invalid_addr_free+0x1ac/0x238 [ 22.661020] kunit_try_run_case+0x170/0x3f0 [ 22.661063] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.661110] kthread+0x328/0x630 [ 22.661152] ret_from_fork+0x10/0x20 [ 22.661192] [ 22.661217] kfence-#94: 0x00000000a98f2ae9-0x0000000091a8b0fa, size=32, cache=kmalloc-32 [ 22.661217] [ 22.661273] allocated by task 309 on cpu 0 at 22.660644s (0.000625s ago): [ 22.661350] test_alloc+0x29c/0x628 [ 22.661391] test_invalid_addr_free+0xd4/0x238 [ 22.661433] kunit_try_run_case+0x170/0x3f0 [ 22.661475] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.661521] kthread+0x328/0x630 [ 22.661561] ret_from_fork+0x10/0x20 [ 22.661602] [ 22.661643] CPU: 0 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.15.6-rc1 #1 PREEMPT [ 22.661723] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.661754] Hardware name: linux,dummy-virt (DT) [ 22.661787] ==================================================================
[ 16.997292] ================================================================== [ 16.997769] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 16.997769] [ 16.998229] Invalid free of 0x(____ptrval____) (in kfence-#75): [ 16.998499] test_invalid_addr_free+0xfb/0x260 [ 16.998661] kunit_try_run_case+0x1a5/0x480 [ 16.998885] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.999172] kthread+0x337/0x6f0 [ 16.999325] ret_from_fork+0x41/0x80 [ 16.999460] ret_from_fork_asm+0x1a/0x30 [ 16.999850] [ 16.999982] kfence-#75: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.999982] [ 17.000374] allocated by task 329 on cpu 1 at 16.997191s (0.003180s ago): [ 17.000744] test_alloc+0x2a6/0x10f0 [ 17.000986] test_invalid_addr_free+0xdb/0x260 [ 17.001208] kunit_try_run_case+0x1a5/0x480 [ 17.001425] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.001667] kthread+0x337/0x6f0 [ 17.001788] ret_from_fork+0x41/0x80 [ 17.001977] ret_from_fork_asm+0x1a/0x30 [ 17.002212] [ 17.002360] CPU: 1 UID: 0 PID: 329 Comm: kunit_try_catch Tainted: G B N 6.15.6-rc1 #1 PREEMPT(voluntary) [ 17.002848] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.003082] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.003504] ================================================================== [ 16.893306] ================================================================== [ 16.893751] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 16.893751] [ 16.894096] Invalid free of 0x(____ptrval____) (in kfence-#74): [ 16.894436] test_invalid_addr_free+0x1e1/0x260 [ 16.894680] kunit_try_run_case+0x1a5/0x480 [ 16.894868] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.895206] kthread+0x337/0x6f0 [ 16.895342] ret_from_fork+0x41/0x80 [ 16.895565] ret_from_fork_asm+0x1a/0x30 [ 16.895812] [ 16.895956] kfence-#74: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.895956] [ 16.896320] allocated by task 327 on cpu 0 at 16.893191s (0.003125s ago): [ 16.896660] test_alloc+0x364/0x10f0 [ 16.896798] test_invalid_addr_free+0xdb/0x260 [ 16.897033] kunit_try_run_case+0x1a5/0x480 [ 16.897239] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.897466] kthread+0x337/0x6f0 [ 16.897696] ret_from_fork+0x41/0x80 [ 16.897865] ret_from_fork_asm+0x1a/0x30 [ 16.898067] [ 16.898213] CPU: 0 UID: 0 PID: 327 Comm: kunit_try_catch Tainted: G B N 6.15.6-rc1 #1 PREEMPT(voluntary) [ 16.898696] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.898911] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.899227] ==================================================================