Date
July 13, 2025, 11:09 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 19.986442] ================================================================== [ 19.986516] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 19.986516] [ 19.986598] Out-of-bounds write at 0x0000000078de15c0 (1B left of kfence-#86): [ 19.986955] test_out_of_bounds_write+0x100/0x240 [ 19.987031] kunit_try_run_case+0x170/0x3f0 [ 19.987078] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.987121] kthread+0x328/0x630 [ 19.987230] ret_from_fork+0x10/0x20 [ 19.987276] [ 19.987301] kfence-#86: 0x00000000abe64e21-0x000000006ff1696b, size=32, cache=test [ 19.987301] [ 19.987439] allocated by task 294 on cpu 0 at 19.986345s (0.001024s ago): [ 19.987530] test_alloc+0x230/0x628 [ 19.987598] test_out_of_bounds_write+0xc8/0x240 [ 19.987642] kunit_try_run_case+0x170/0x3f0 [ 19.987940] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.988030] kthread+0x328/0x630 [ 19.988154] ret_from_fork+0x10/0x20 [ 19.988225] [ 19.988297] CPU: 0 UID: 0 PID: 294 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 19.988730] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.988894] Hardware name: linux,dummy-virt (DT) [ 19.988951] ================================================================== [ 19.881822] ================================================================== [ 19.881918] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 19.881918] [ 19.882052] Out-of-bounds write at 0x00000000ee35e066 (1B left of kfence-#85): [ 19.882148] test_out_of_bounds_write+0x100/0x240 [ 19.882273] kunit_try_run_case+0x170/0x3f0 [ 19.882324] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.882707] kthread+0x328/0x630 [ 19.882778] ret_from_fork+0x10/0x20 [ 19.882830] [ 19.882905] kfence-#85: 0x00000000b17a8846-0x00000000a3f38950, size=32, cache=kmalloc-32 [ 19.882905] [ 19.883013] allocated by task 292 on cpu 0 at 19.881329s (0.001630s ago): [ 19.883091] test_alloc+0x29c/0x628 [ 19.883186] test_out_of_bounds_write+0xc8/0x240 [ 19.883242] kunit_try_run_case+0x170/0x3f0 [ 19.883284] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.883570] kthread+0x328/0x630 [ 19.883640] ret_from_fork+0x10/0x20 [ 19.883743] [ 19.883796] CPU: 0 UID: 0 PID: 292 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 19.884031] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.884074] Hardware name: linux,dummy-virt (DT) [ 19.884110] ==================================================================
[ 20.739957] ================================================================== [ 20.740044] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 20.740044] [ 20.740211] Out-of-bounds write at 0x000000007506db2f (1B left of kfence-#86): [ 20.740266] test_out_of_bounds_write+0x100/0x240 [ 20.740314] kunit_try_run_case+0x170/0x3f0 [ 20.740357] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.740401] kthread+0x328/0x630 [ 20.740441] ret_from_fork+0x10/0x20 [ 20.740482] [ 20.740506] kfence-#86: 0x000000001010e599-0x00000000ecc0f9cc, size=32, cache=kmalloc-32 [ 20.740506] [ 20.740558] allocated by task 292 on cpu 0 at 20.738784s (0.001771s ago): [ 20.740626] test_alloc+0x29c/0x628 [ 20.740666] test_out_of_bounds_write+0xc8/0x240 [ 20.740706] kunit_try_run_case+0x170/0x3f0 [ 20.741219] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.741283] kthread+0x328/0x630 [ 20.741318] ret_from_fork+0x10/0x20 [ 20.741360] [ 20.742091] CPU: 0 UID: 0 PID: 292 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 20.742404] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.742632] Hardware name: linux,dummy-virt (DT) [ 20.742669] ================================================================== [ 21.163971] ================================================================== [ 21.164051] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 21.164051] [ 21.166200] Out-of-bounds write at 0x000000007031f779 (1B left of kfence-#90): [ 21.166268] test_out_of_bounds_write+0x100/0x240 [ 21.166319] kunit_try_run_case+0x170/0x3f0 [ 21.166363] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.166406] kthread+0x328/0x630 [ 21.166443] ret_from_fork+0x10/0x20 [ 21.166484] [ 21.166508] kfence-#90: 0x00000000f830218b-0x000000007e58a64b, size=32, cache=test [ 21.166508] [ 21.166560] allocated by task 294 on cpu 0 at 21.163869s (0.002687s ago): [ 21.166629] test_alloc+0x230/0x628 [ 21.166669] test_out_of_bounds_write+0xc8/0x240 [ 21.166711] kunit_try_run_case+0x170/0x3f0 [ 21.166751] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.166794] kthread+0x328/0x630 [ 21.166829] ret_from_fork+0x10/0x20 [ 21.166868] [ 21.166912] CPU: 0 UID: 0 PID: 294 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 21.166992] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.167022] Hardware name: linux,dummy-virt (DT) [ 21.167056] ==================================================================
[ 18.581022] ================================================================== [ 18.581444] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 18.581444] [ 18.581885] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#79): [ 18.582545] test_out_of_bounds_write+0x10d/0x260 [ 18.583117] kunit_try_run_case+0x1a5/0x480 [ 18.583335] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.583758] kthread+0x337/0x6f0 [ 18.583997] ret_from_fork+0x116/0x1d0 [ 18.584174] ret_from_fork_asm+0x1a/0x30 [ 18.584372] [ 18.584654] kfence-#79: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.584654] [ 18.585116] allocated by task 309 on cpu 0 at 18.580898s (0.004215s ago): [ 18.585557] test_alloc+0x364/0x10f0 [ 18.585820] test_out_of_bounds_write+0xd4/0x260 [ 18.586100] kunit_try_run_case+0x1a5/0x480 [ 18.586284] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.586659] kthread+0x337/0x6f0 [ 18.586796] ret_from_fork+0x116/0x1d0 [ 18.587051] ret_from_fork_asm+0x1a/0x30 [ 18.587236] [ 18.587353] CPU: 0 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.588026] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.588341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.588831] ================================================================== [ 18.789120] ================================================================== [ 18.789572] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 18.789572] [ 18.789999] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#81): [ 18.790293] test_out_of_bounds_write+0x10d/0x260 [ 18.790567] kunit_try_run_case+0x1a5/0x480 [ 18.790835] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.791020] kthread+0x337/0x6f0 [ 18.791188] ret_from_fork+0x116/0x1d0 [ 18.791379] ret_from_fork_asm+0x1a/0x30 [ 18.791600] [ 18.791675] kfence-#81: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.791675] [ 18.791980] allocated by task 311 on cpu 1 at 18.789063s (0.002915s ago): [ 18.792314] test_alloc+0x2a6/0x10f0 [ 18.792510] test_out_of_bounds_write+0xd4/0x260 [ 18.792707] kunit_try_run_case+0x1a5/0x480 [ 18.792855] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.793111] kthread+0x337/0x6f0 [ 18.793280] ret_from_fork+0x116/0x1d0 [ 18.793521] ret_from_fork_asm+0x1a/0x30 [ 18.793669] [ 18.793765] CPU: 1 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.794184] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.794390] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.794880] ==================================================================
[ 18.049035] ================================================================== [ 18.049424] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 18.049424] [ 18.049887] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#70): [ 18.050250] test_out_of_bounds_write+0x10d/0x260 [ 18.050456] kunit_try_run_case+0x1a5/0x480 [ 18.050682] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.050886] kthread+0x337/0x6f0 [ 18.051080] ret_from_fork+0x116/0x1d0 [ 18.051292] ret_from_fork_asm+0x1a/0x30 [ 18.051480] [ 18.051556] kfence-#70: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 18.051556] [ 18.051969] allocated by task 310 on cpu 0 at 18.048931s (0.003036s ago): [ 18.052268] test_alloc+0x364/0x10f0 [ 18.052401] test_out_of_bounds_write+0xd4/0x260 [ 18.052645] kunit_try_run_case+0x1a5/0x480 [ 18.052855] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.053092] kthread+0x337/0x6f0 [ 18.053328] ret_from_fork+0x116/0x1d0 [ 18.053465] ret_from_fork_asm+0x1a/0x30 [ 18.053631] [ 18.053756] CPU: 0 UID: 0 PID: 310 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.054319] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.054523] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.054885] ================================================================== [ 18.153006] ================================================================== [ 18.153408] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 18.153408] [ 18.153907] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#71): [ 18.154196] test_out_of_bounds_write+0x10d/0x260 [ 18.154430] kunit_try_run_case+0x1a5/0x480 [ 18.154595] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.154863] kthread+0x337/0x6f0 [ 18.155044] ret_from_fork+0x116/0x1d0 [ 18.155239] ret_from_fork_asm+0x1a/0x30 [ 18.155399] [ 18.155497] kfence-#71: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 18.155497] [ 18.155873] allocated by task 312 on cpu 0 at 18.152954s (0.002918s ago): [ 18.156122] test_alloc+0x2a6/0x10f0 [ 18.156312] test_out_of_bounds_write+0xd4/0x260 [ 18.156540] kunit_try_run_case+0x1a5/0x480 [ 18.156792] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 18.156973] kthread+0x337/0x6f0 [ 18.157122] ret_from_fork+0x116/0x1d0 [ 18.157313] ret_from_fork_asm+0x1a/0x30 [ 18.157527] [ 18.157645] CPU: 0 UID: 0 PID: 312 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 18.158008] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.158336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 18.158715] ==================================================================