Date
July 22, 2025, 2:40 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 22.267341] ================================================================== [ 22.267440] BUG: KFENCE: invalid free in test_invalid_addr_free+0xec/0x238 [ 22.267440] [ 22.267502] Invalid free of 0x00000000d9c46ea2 (in kfence-#95): [ 22.267556] test_invalid_addr_free+0xec/0x238 [ 22.267600] kunit_try_run_case+0x170/0x3f0 [ 22.267645] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.267684] kthread+0x328/0x630 [ 22.267726] ret_from_fork+0x10/0x20 [ 22.267766] [ 22.267790] kfence-#95: 0x00000000b098f712-0x00000000aa2092be, size=32, cache=test [ 22.267790] [ 22.267842] allocated by task 311 on cpu 0 at 22.267187s (0.000651s ago): [ 22.267904] test_alloc+0x230/0x628 [ 22.267942] test_invalid_addr_free+0xd4/0x238 [ 22.267984] kunit_try_run_case+0x170/0x3f0 [ 22.268023] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.268064] kthread+0x328/0x630 [ 22.268102] ret_from_fork+0x10/0x20 [ 22.268141] [ 22.268183] CPU: 0 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT [ 22.268259] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.268299] Hardware name: linux,dummy-virt (DT) [ 22.268333] ================================================================== [ 22.163439] ================================================================== [ 22.163530] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1ac/0x238 [ 22.163530] [ 22.163591] Invalid free of 0x0000000041ddc1ac (in kfence-#94): [ 22.163642] test_invalid_addr_free+0x1ac/0x238 [ 22.163689] kunit_try_run_case+0x170/0x3f0 [ 22.163733] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.163776] kthread+0x328/0x630 [ 22.163818] ret_from_fork+0x10/0x20 [ 22.163857] [ 22.163884] kfence-#94: 0x0000000066e06f7a-0x00000000065ac352, size=32, cache=kmalloc-32 [ 22.163884] [ 22.163938] allocated by task 309 on cpu 0 at 22.163255s (0.000679s ago): [ 22.164002] test_alloc+0x29c/0x628 [ 22.164041] test_invalid_addr_free+0xd4/0x238 [ 22.164081] kunit_try_run_case+0x170/0x3f0 [ 22.164122] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 22.164163] kthread+0x328/0x630 [ 22.164202] ret_from_fork+0x10/0x20 [ 22.164242] [ 22.164297] CPU: 0 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT [ 22.164374] Tainted: [B]=BAD_PAGE, [N]=TEST [ 22.164405] Hardware name: linux,dummy-virt (DT) [ 22.164440] ==================================================================
[ 17.184136] ================================================================== [ 17.184635] BUG: KFENCE: invalid free in test_invalid_addr_free+0xfb/0x260 [ 17.184635] [ 17.185061] Invalid free of 0x(____ptrval____) (in kfence-#81): [ 17.185438] test_invalid_addr_free+0xfb/0x260 [ 17.185603] kunit_try_run_case+0x1a5/0x480 [ 17.185816] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.186115] kthread+0x337/0x6f0 [ 17.186298] ret_from_fork+0x41/0x80 [ 17.186467] ret_from_fork_asm+0x1a/0x30 [ 17.186632] [ 17.186798] kfence-#81: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.186798] [ 17.187251] allocated by task 329 on cpu 1 at 17.184014s (0.003234s ago): [ 17.187583] test_alloc+0x2a6/0x10f0 [ 17.187710] test_invalid_addr_free+0xdb/0x260 [ 17.188133] kunit_try_run_case+0x1a5/0x480 [ 17.188358] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.188829] kthread+0x337/0x6f0 [ 17.189007] ret_from_fork+0x41/0x80 [ 17.189149] ret_from_fork_asm+0x1a/0x30 [ 17.189295] [ 17.189420] CPU: 1 UID: 0 PID: 329 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT(voluntary) [ 17.190044] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.190311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.190715] ================================================================== [ 17.080125] ================================================================== [ 17.080615] BUG: KFENCE: invalid free in test_invalid_addr_free+0x1e1/0x260 [ 17.080615] [ 17.080907] Invalid free of 0x(____ptrval____) (in kfence-#80): [ 17.081195] test_invalid_addr_free+0x1e1/0x260 [ 17.081418] kunit_try_run_case+0x1a5/0x480 [ 17.081567] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.081818] kthread+0x337/0x6f0 [ 17.082048] ret_from_fork+0x41/0x80 [ 17.082296] ret_from_fork_asm+0x1a/0x30 [ 17.082950] [ 17.083040] kfence-#80: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.083040] [ 17.083966] allocated by task 327 on cpu 0 at 17.079990s (0.003972s ago): [ 17.084381] test_alloc+0x364/0x10f0 [ 17.084528] test_invalid_addr_free+0xdb/0x260 [ 17.084746] kunit_try_run_case+0x1a5/0x480 [ 17.084926] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.085174] kthread+0x337/0x6f0 [ 17.085336] ret_from_fork+0x41/0x80 [ 17.085491] ret_from_fork_asm+0x1a/0x30 [ 17.085696] [ 17.085817] CPU: 0 UID: 0 PID: 327 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT(voluntary) [ 17.086265] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.086474] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.086810] ==================================================================