Date
May 23, 2025, 11:07 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 34.065633] ================================================================== [ 34.065804] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 34.065804] [ 34.066013] Out-of-bounds write at 0x0000000017fdd83e (1B left of kfence-#156): [ 34.066172] test_out_of_bounds_write+0x100/0x240 [ 34.066305] kunit_try_run_case+0x170/0x3f0 [ 34.066427] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 34.066798] kthread+0x328/0x630 [ 34.067469] ret_from_fork+0x10/0x20 [ 34.067609] [ 34.067945] kfence-#156: 0x00000000f473a692-0x000000007b442707, size=32, cache=test [ 34.067945] [ 34.068317] allocated by task 295 on cpu 0 at 34.065434s (0.002858s ago): [ 34.068609] test_alloc+0x230/0x628 [ 34.068716] test_out_of_bounds_write+0xc8/0x240 [ 34.068834] kunit_try_run_case+0x170/0x3f0 [ 34.069101] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 34.069576] kthread+0x328/0x630 [ 34.069818] ret_from_fork+0x10/0x20 [ 34.069981] [ 34.070063] CPU: 0 UID: 0 PID: 295 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc7 #1 PREEMPT [ 34.070228] Tainted: [B]=BAD_PAGE, [N]=TEST [ 34.070299] Hardware name: linux,dummy-virt (DT) [ 34.070371] ================================================================== [ 33.531557] ================================================================== [ 33.531750] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 33.531750] [ 33.532047] Out-of-bounds write at 0x00000000e15fbddd (1B left of kfence-#151): [ 33.532825] test_out_of_bounds_write+0x100/0x240 [ 33.533001] kunit_try_run_case+0x170/0x3f0 [ 33.533188] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 33.533352] kthread+0x328/0x630 [ 33.533526] ret_from_fork+0x10/0x20 [ 33.533650] [ 33.533757] kfence-#151: 0x0000000063b11c0a-0x00000000d5a2888f, size=32, cache=kmalloc-32 [ 33.533757] [ 33.533925] allocated by task 293 on cpu 0 at 33.530877s (0.003037s ago): [ 33.534096] test_alloc+0x29c/0x628 [ 33.534215] test_out_of_bounds_write+0xc8/0x240 [ 33.534332] kunit_try_run_case+0x170/0x3f0 [ 33.534485] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 33.534679] kthread+0x328/0x630 [ 33.534897] ret_from_fork+0x10/0x20 [ 33.535013] [ 33.535185] CPU: 0 UID: 0 PID: 293 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc7 #1 PREEMPT [ 33.535722] Tainted: [B]=BAD_PAGE, [N]=TEST [ 33.535851] Hardware name: linux,dummy-virt (DT) [ 33.535949] ==================================================================
[ 17.526283] ================================================================== [ 17.526799] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 17.526799] [ 17.527437] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#66): [ 17.527743] test_out_of_bounds_write+0x10d/0x260 [ 17.527941] kunit_try_run_case+0x1a5/0x480 [ 17.528163] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.528450] kthread+0x337/0x6f0 [ 17.528575] ret_from_fork+0x41/0x80 [ 17.528760] ret_from_fork_asm+0x1a/0x30 [ 17.528958] [ 17.529120] kfence-#66: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 17.529120] [ 17.529437] allocated by task 310 on cpu 0 at 17.526182s (0.003253s ago): [ 17.529806] test_alloc+0x364/0x10f0 [ 17.530035] test_out_of_bounds_write+0xd4/0x260 [ 17.530272] kunit_try_run_case+0x1a5/0x480 [ 17.530518] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.530763] kthread+0x337/0x6f0 [ 17.530938] ret_from_fork+0x41/0x80 [ 17.531149] ret_from_fork_asm+0x1a/0x30 [ 17.531358] [ 17.531482] CPU: 0 UID: 0 PID: 310 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc7 #1 PREEMPT(voluntary) [ 17.532027] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.532164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.532760] ================================================================== [ 17.630291] ================================================================== [ 17.630804] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 17.630804] [ 17.631854] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#67): [ 17.632147] test_out_of_bounds_write+0x10d/0x260 [ 17.632394] kunit_try_run_case+0x1a5/0x480 [ 17.632992] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.633230] kthread+0x337/0x6f0 [ 17.633402] ret_from_fork+0x41/0x80 [ 17.633756] ret_from_fork_asm+0x1a/0x30 [ 17.634046] [ 17.634135] kfence-#67: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.634135] [ 17.634678] allocated by task 312 on cpu 0 at 17.630230s (0.004445s ago): [ 17.635155] test_alloc+0x2a6/0x10f0 [ 17.635419] test_out_of_bounds_write+0xd4/0x260 [ 17.635731] kunit_try_run_case+0x1a5/0x480 [ 17.635908] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.636140] kthread+0x337/0x6f0 [ 17.636286] ret_from_fork+0x41/0x80 [ 17.636750] ret_from_fork_asm+0x1a/0x30 [ 17.636944] [ 17.637052] CPU: 0 UID: 0 PID: 312 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc7 #1 PREEMPT(voluntary) [ 17.637686] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.637957] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.638334] ==================================================================