Date
July 20, 2025, 11:12 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 21.770352] ================================================================== [ 21.770444] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 21.770444] [ 21.770505] Invalid free of 0x000000004d9a2ee5 (in kfence-#95): [ 21.770560] test_invalid_addr_free+0xec/0x238 [ 21.770609] kunit_try_run_case+0x170/0x3f0 [ 21.770658] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.770701] kthread+0x328/0x630 [ 21.770740] ret_from_fork+0x10/0x20 [ 21.770780] [ 21.770804] kfence-#95: 0x0000000029e57c91-0x000000004f407d36, size=32, cache=test [ 21.770804] [ 21.770857] allocated by task 309 on cpu 0 at 21.770226s (0.000627s ago): [ 21.770933] test_alloc+0x230/0x628 [ 21.770973] test_invalid_addr_free+0xd4/0x238 [ 21.771015] kunit_try_run_case+0x170/0x3f0 [ 21.771056] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.771100] kthread+0x328/0x630 [ 21.771135] ret_from_fork+0x10/0x20 [ 21.771175] [ 21.771217] CPU: 0 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 21.771295] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.771326] Hardware name: linux,dummy-virt (DT) [ 21.771363] ================================================================== [ 21.666400] ================================================================== [ 21.666489] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 21.666489] [ 21.666551] Invalid free of 0x00000000f76833db (in kfence-#94): [ 21.666608] test_invalid_addr_free+0x1ac/0x238 [ 21.666661] kunit_try_run_case+0x170/0x3f0 [ 21.666706] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.666751] kthread+0x328/0x630 [ 21.666791] ret_from_fork+0x10/0x20 [ 21.666833] [ 21.666857] kfence-#94: 0x000000001e423cd7-0x000000003ce62d90, size=32, cache=kmalloc-32 [ 21.666857] [ 21.666924] allocated by task 307 on cpu 0 at 21.666249s (0.000672s ago): [ 21.666987] test_alloc+0x29c/0x628 [ 21.667029] test_invalid_addr_free+0xd4/0x238 [ 21.667071] kunit_try_run_case+0x170/0x3f0 [ 21.667112] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.667157] kthread+0x328/0x630 [ 21.667194] ret_from_fork+0x10/0x20 [ 21.667235] [ 21.667283] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 21.667364] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.667395] Hardware name: linux,dummy-virt (DT) [ 21.667431] ==================================================================
[ 21.770828] ================================================================== [ 21.770917] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 21.770917] [ 21.772043] Invalid free of 0x00000000266bc462 (in kfence-#95): [ 21.772253] test_invalid_addr_free+0xec/0x238 [ 21.772303] kunit_try_run_case+0x170/0x3f0 [ 21.772346] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.772390] kthread+0x328/0x630 [ 21.772428] ret_from_fork+0x10/0x20 [ 21.773258] [ 21.773513] kfence-#95: 0x000000000b737799-0x00000000a7d44460, size=32, cache=test [ 21.773513] [ 21.773756] allocated by task 309 on cpu 1 at 21.770208s (0.003543s ago): [ 21.773822] test_alloc+0x230/0x628 [ 21.774213] test_invalid_addr_free+0xd4/0x238 [ 21.774706] kunit_try_run_case+0x170/0x3f0 [ 21.774894] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.775203] kthread+0x328/0x630 [ 21.775323] ret_from_fork+0x10/0x20 [ 21.775366] [ 21.775413] CPU: 1 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 21.776180] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.776581] Hardware name: linux,dummy-virt (DT) [ 21.776946] ================================================================== [ 21.662766] ================================================================== [ 21.662879] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 21.662879] [ 21.662950] Invalid free of 0x00000000a7135413 (in kfence-#94): [ 21.663039] test_invalid_addr_free+0x1ac/0x238 [ 21.663095] kunit_try_run_case+0x170/0x3f0 [ 21.663161] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.663483] kthread+0x328/0x630 [ 21.663664] ret_from_fork+0x10/0x20 [ 21.663717] [ 21.663743] kfence-#94: 0x00000000bda553cb-0x000000001ebd3ae6, size=32, cache=kmalloc-32 [ 21.663743] [ 21.663977] allocated by task 307 on cpu 1 at 21.662300s (0.001668s ago): [ 21.664496] test_alloc+0x29c/0x628 [ 21.664590] test_invalid_addr_free+0xd4/0x238 [ 21.664660] kunit_try_run_case+0x170/0x3f0 [ 21.664702] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.664747] kthread+0x328/0x630 [ 21.665155] ret_from_fork+0x10/0x20 [ 21.665219] [ 21.665277] CPU: 1 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT [ 21.665701] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.666127] Hardware name: linux,dummy-virt (DT) [ 21.666514] ==================================================================
[ 18.819459] ================================================================== [ 18.819821] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 18.819821] [ 18.820251] Invalid free of 0x(____ptrval____) (in kfence-#79): [ 18.820907] test_invalid_addr_free+0x1e1/0x260 [ 18.821363] kunit_try_run_case+0x1a5/0x480 [ 18.821581] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.822043] kthread+0x337/0x6f0 [ 18.822177] ret_from_fork+0x116/0x1d0 [ 18.822361] ret_from_fork_asm+0x1a/0x30 [ 18.822574] [ 18.822668] kfence-#79: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.822668] [ 18.823171] allocated by task 325 on cpu 1 at 18.819331s (0.003837s ago): [ 18.823483] test_alloc+0x364/0x10f0 [ 18.823621] test_invalid_addr_free+0xdb/0x260 [ 18.823972] kunit_try_run_case+0x1a5/0x480 [ 18.824377] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.824955] kthread+0x337/0x6f0 [ 18.825203] ret_from_fork+0x116/0x1d0 [ 18.825338] ret_from_fork_asm+0x1a/0x30 [ 18.825490] [ 18.825588] CPU: 1 UID: 0 PID: 325 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 18.825909] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.826046] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.826310] ================================================================== [ 18.923495] ================================================================== [ 18.923936] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 18.923936] [ 18.924265] Invalid free of 0x(____ptrval____) (in kfence-#80): [ 18.924670] test_invalid_addr_free+0xfb/0x260 [ 18.924898] kunit_try_run_case+0x1a5/0x480 [ 18.925100] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.925299] kthread+0x337/0x6f0 [ 18.925437] ret_from_fork+0x116/0x1d0 [ 18.925643] ret_from_fork_asm+0x1a/0x30 [ 18.925870] [ 18.925993] kfence-#80: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.925993] [ 18.926425] allocated by task 327 on cpu 0 at 18.923374s (0.003049s ago): [ 18.926774] test_alloc+0x2a6/0x10f0 [ 18.926951] test_invalid_addr_free+0xdb/0x260 [ 18.927186] kunit_try_run_case+0x1a5/0x480 [ 18.927410] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.927654] kthread+0x337/0x6f0 [ 18.927775] ret_from_fork+0x116/0x1d0 [ 18.928410] ret_from_fork_asm+0x1a/0x30 [ 18.928682] [ 18.928799] CPU: 0 UID: 0 PID: 327 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 18.929245] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.929445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.930301] ==================================================================
[ 18.721284] ================================================================== [ 18.721684] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 18.721684] [ 18.722053] Invalid free of 0x(____ptrval____) (in kfence-#78): [ 18.722703] test_invalid_addr_free+0xfb/0x260 [ 18.723203] kunit_try_run_case+0x1a5/0x480 [ 18.723499] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.723988] kthread+0x337/0x6f0 [ 18.724266] ret_from_fork+0x116/0x1d0 [ 18.724531] ret_from_fork_asm+0x1a/0x30 [ 18.724724] [ 18.724815] kfence-#78: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.724815] [ 18.725208] allocated by task 327 on cpu 1 at 18.721189s (0.004017s ago): [ 18.725857] test_alloc+0x2a6/0x10f0 [ 18.726135] test_invalid_addr_free+0xdb/0x260 [ 18.726564] kunit_try_run_case+0x1a5/0x480 [ 18.726878] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.727226] kthread+0x337/0x6f0 [ 18.727528] ret_from_fork+0x116/0x1d0 [ 18.727740] ret_from_fork_asm+0x1a/0x30 [ 18.728051] [ 18.728288] CPU: 1 UID: 0 PID: 327 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 18.728832] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.729172] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.729647] ================================================================== [ 18.617315] ================================================================== [ 18.617713] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 18.617713] [ 18.618064] Invalid free of 0x(____ptrval____) (in kfence-#77): [ 18.618405] test_invalid_addr_free+0x1e1/0x260 [ 18.618591] kunit_try_run_case+0x1a5/0x480 [ 18.618805] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.619062] kthread+0x337/0x6f0 [ 18.619225] ret_from_fork+0x116/0x1d0 [ 18.619366] ret_from_fork_asm+0x1a/0x30 [ 18.619570] [ 18.619669] kfence-#77: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.619669] [ 18.620039] allocated by task 325 on cpu 1 at 18.617203s (0.002834s ago): [ 18.620382] test_alloc+0x364/0x10f0 [ 18.620577] test_invalid_addr_free+0xdb/0x260 [ 18.620802] kunit_try_run_case+0x1a5/0x480 [ 18.620982] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.621235] kthread+0x337/0x6f0 [ 18.621464] ret_from_fork+0x116/0x1d0 [ 18.621615] ret_from_fork_asm+0x1a/0x30 [ 18.621808] [ 18.621931] CPU: 1 UID: 0 PID: 325 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc7 #1 PREEMPT(voluntary) [ 18.622349] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.622556] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.623197] ==================================================================