Date
May 15, 2025, 10:38 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 21.815540] ================================================================== [ 21.815662] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 21.815662] [ 21.816119] Out-of-bounds write at 0x00000000692ce2bd (1B left of kfence-#86): [ 21.816292] test_out_of_bounds_write+0x100/0x240 [ 21.816425] kunit_try_run_case+0x170/0x3f0 [ 21.816476] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.816908] kthread+0x328/0x630 [ 21.816970] ret_from_fork+0x10/0x20 [ 21.817141] [ 21.817189] kfence-#86: 0x000000001d58a2f2-0x00000000347cd8f9, size=32, cache=test [ 21.817189] [ 21.817486] allocated by task 293 on cpu 0 at 21.815401s (0.001839s ago): [ 21.817898] test_alloc+0x230/0x628 [ 21.818115] test_out_of_bounds_write+0xc8/0x240 [ 21.818174] kunit_try_run_case+0x170/0x3f0 [ 21.818359] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.818685] kthread+0x328/0x630 [ 21.818813] ret_from_fork+0x10/0x20 [ 21.818964] [ 21.819078] CPU: 0 UID: 0 PID: 293 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT [ 21.819289] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.819343] Hardware name: linux,dummy-virt (DT) [ 21.819728] ================================================================== [ 21.708716] ================================================================== [ 21.708962] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 21.708962] [ 21.709065] Out-of-bounds write at 0x0000000065b761bb (1B left of kfence-#85): [ 21.709421] test_out_of_bounds_write+0x100/0x240 [ 21.709522] kunit_try_run_case+0x170/0x3f0 [ 21.709927] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.710129] kthread+0x328/0x630 [ 21.710212] ret_from_fork+0x10/0x20 [ 21.710436] [ 21.710568] kfence-#85: 0x00000000af1f5610-0x000000005607c3d3, size=32, cache=kmalloc-32 [ 21.710568] [ 21.710762] allocated by task 291 on cpu 0 at 21.708083s (0.002657s ago): [ 21.710843] test_alloc+0x29c/0x628 [ 21.710900] test_out_of_bounds_write+0xc8/0x240 [ 21.711124] kunit_try_run_case+0x170/0x3f0 [ 21.711381] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.711502] kthread+0x328/0x630 [ 21.711567] ret_from_fork+0x10/0x20 [ 21.711943] [ 21.712364] CPU: 0 UID: 0 PID: 291 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT [ 21.712875] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.713000] Hardware name: linux,dummy-virt (DT) [ 21.713078] ==================================================================
[ 19.043104] ================================================================== [ 19.043443] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 19.043443] [ 19.043694] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#84): [ 19.043841] test_out_of_bounds_write+0x10d/0x260 [ 19.044136] kunit_try_run_case+0x1a5/0x480 [ 19.044393] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 19.044636] kthread+0x337/0x6f0 [ 19.044735] ret_from_fork+0x116/0x1d0 [ 19.044985] ret_from_fork_asm+0x1a/0x30 [ 19.045206] [ 19.045278] kfence-#84: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 19.045278] [ 19.045662] allocated by task 311 on cpu 0 at 19.043032s (0.002627s ago): [ 19.045937] test_alloc+0x2a6/0x10f0 [ 19.046045] test_out_of_bounds_write+0xd4/0x260 [ 19.046206] kunit_try_run_case+0x1a5/0x480 [ 19.046317] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 19.046440] kthread+0x337/0x6f0 [ 19.046660] ret_from_fork+0x116/0x1d0 [ 19.046902] ret_from_fork_asm+0x1a/0x30 [ 19.047150] [ 19.047294] CPU: 0 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT(voluntary) [ 19.047613] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.047793] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 19.047948] ================================================================== [ 18.939117] ================================================================== [ 18.939488] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 18.939488] [ 18.939709] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#83): [ 18.939846] test_out_of_bounds_write+0x10d/0x260 [ 18.940101] kunit_try_run_case+0x1a5/0x480 [ 18.940342] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.940590] kthread+0x337/0x6f0 [ 18.940681] ret_from_fork+0x116/0x1d0 [ 18.940770] ret_from_fork_asm+0x1a/0x30 [ 18.940977] [ 18.941090] kfence-#83: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.941090] [ 18.941468] allocated by task 309 on cpu 1 at 18.938991s (0.002475s ago): [ 18.941612] test_alloc+0x364/0x10f0 [ 18.941813] test_out_of_bounds_write+0xd4/0x260 [ 18.942046] kunit_try_run_case+0x1a5/0x480 [ 18.942249] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.942450] kthread+0x337/0x6f0 [ 18.942535] ret_from_fork+0x116/0x1d0 [ 18.942620] ret_from_fork_asm+0x1a/0x30 [ 18.942709] [ 18.942788] CPU: 1 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.15.0-rc6-next-20250515 #1 PREEMPT(voluntary) [ 18.943405] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.943600] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.943947] ==================================================================