Date
July 2, 2025, 11:10 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 34.781987] ================================================================== [ 34.782058] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 34.782058] [ 34.782145] Out-of-bounds write at 0x000000008349ab00 (1B left of kfence-#121): [ 34.782205] test_out_of_bounds_write+0x100/0x240 [ 34.782264] kunit_try_run_case+0x170/0x3f0 [ 34.782311] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 34.782364] kthread+0x328/0x630 [ 34.782413] ret_from_fork+0x10/0x20 [ 34.782463] [ 34.782498] kfence-#121: 0x000000003c67233e-0x00000000a5ee97bf, size=32, cache=kmalloc-32 [ 34.782498] [ 34.782553] allocated by task 324 on cpu 1 at 34.781546s (0.001004s ago): [ 34.782634] test_alloc+0x29c/0x628 [ 34.782675] test_out_of_bounds_write+0xc8/0x240 [ 34.782719] kunit_try_run_case+0x170/0x3f0 [ 34.782758] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 34.782803] kthread+0x328/0x630 [ 34.782839] ret_from_fork+0x10/0x20 [ 34.782886] [ 34.782943] CPU: 1 UID: 0 PID: 324 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 34.783027] Tainted: [B]=BAD_PAGE, [N]=TEST [ 34.783058] Hardware name: linux,dummy-virt (DT) [ 34.783103] ================================================================== [ 34.889413] ================================================================== [ 34.889496] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 34.889496] [ 34.889578] Out-of-bounds write at 0x00000000cd6b1d81 (1B left of kfence-#122): [ 34.889728] test_out_of_bounds_write+0x100/0x240 [ 34.889785] kunit_try_run_case+0x170/0x3f0 [ 34.889847] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 34.890240] kthread+0x328/0x630 [ 34.890288] ret_from_fork+0x10/0x20 [ 34.890549] [ 34.890639] kfence-#122: 0x00000000416f8ed5-0x00000000ba181160, size=32, cache=test [ 34.890639] [ 34.891057] allocated by task 326 on cpu 1 at 34.889294s (0.001754s ago): [ 34.891196] test_alloc+0x230/0x628 [ 34.891276] test_out_of_bounds_write+0xc8/0x240 [ 34.891323] kunit_try_run_case+0x170/0x3f0 [ 34.891381] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 34.891493] kthread+0x328/0x630 [ 34.891540] ret_from_fork+0x10/0x20 [ 34.891613] [ 34.892023] CPU: 1 UID: 0 PID: 326 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 34.892228] Tainted: [B]=BAD_PAGE, [N]=TEST [ 34.892319] Hardware name: linux,dummy-virt (DT) [ 34.892403] ==================================================================
[ 37.096667] ================================================================== [ 37.096838] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 37.096838] [ 37.096964] Out-of-bounds write at 0x00000000bf103a0e (1B left of kfence-#128): [ 37.097082] test_out_of_bounds_write+0x100/0x240 [ 37.097151] kunit_try_run_case+0x170/0x3f0 [ 37.097330] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 37.097378] kthread+0x328/0x630 [ 37.097438] ret_from_fork+0x10/0x20 [ 37.097652] [ 37.097693] kfence-#128: 0x0000000064e214ed-0x00000000e853c049, size=32, cache=kmalloc-32 [ 37.097693] [ 37.097837] allocated by task 322 on cpu 1 at 37.096498s (0.001328s ago): [ 37.097922] test_alloc+0x29c/0x628 [ 37.097982] test_out_of_bounds_write+0xc8/0x240 [ 37.098027] kunit_try_run_case+0x170/0x3f0 [ 37.098114] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 37.098173] kthread+0x328/0x630 [ 37.098208] ret_from_fork+0x10/0x20 [ 37.098250] [ 37.098482] CPU: 1 UID: 0 PID: 322 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 37.098601] Tainted: [B]=BAD_PAGE, [N]=TEST [ 37.098642] Hardware name: linux,dummy-virt (DT) [ 37.098680] ================================================================== [ 37.200226] ================================================================== [ 37.200304] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 37.200304] [ 37.200391] Out-of-bounds write at 0x000000007da92333 (1B left of kfence-#129): [ 37.200799] test_out_of_bounds_write+0x100/0x240 [ 37.200879] kunit_try_run_case+0x170/0x3f0 [ 37.200977] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 37.201055] kthread+0x328/0x630 [ 37.201124] ret_from_fork+0x10/0x20 [ 37.201246] [ 37.201305] kfence-#129: 0x00000000dfae34fe-0x00000000202815a6, size=32, cache=test [ 37.201305] [ 37.201430] allocated by task 324 on cpu 1 at 37.200134s (0.001276s ago): [ 37.201543] test_alloc+0x230/0x628 [ 37.201635] test_out_of_bounds_write+0xc8/0x240 [ 37.201687] kunit_try_run_case+0x170/0x3f0 [ 37.201726] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 37.201947] kthread+0x328/0x630 [ 37.202130] ret_from_fork+0x10/0x20 [ 37.202227] [ 37.202295] CPU: 1 UID: 0 PID: 324 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT [ 37.202404] Tainted: [B]=BAD_PAGE, [N]=TEST [ 37.202457] Hardware name: linux,dummy-virt (DT) [ 37.202529] ==================================================================
[ 27.698130] ================================================================== [ 27.698548] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 27.698548] [ 27.699075] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#87): [ 27.699377] test_out_of_bounds_write+0x10d/0x260 [ 27.700012] kunit_try_run_case+0x1a5/0x480 [ 27.700189] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.700456] kthread+0x337/0x6f0 [ 27.700867] ret_from_fork+0x116/0x1d0 [ 27.701122] ret_from_fork_asm+0x1a/0x30 [ 27.701382] [ 27.701478] kfence-#87: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 27.701478] [ 27.702048] allocated by task 339 on cpu 0 at 27.698001s (0.004043s ago): [ 27.702463] test_alloc+0x364/0x10f0 [ 27.702831] test_out_of_bounds_write+0xd4/0x260 [ 27.703038] kunit_try_run_case+0x1a5/0x480 [ 27.703343] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.703701] kthread+0x337/0x6f0 [ 27.703856] ret_from_fork+0x116/0x1d0 [ 27.704137] ret_from_fork_asm+0x1a/0x30 [ 27.704314] [ 27.704435] CPU: 0 UID: 0 PID: 339 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 27.705095] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.705279] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 27.705806] ================================================================== [ 27.906053] ================================================================== [ 27.906458] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 27.906458] [ 27.906889] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#89): [ 27.907268] test_out_of_bounds_write+0x10d/0x260 [ 27.907438] kunit_try_run_case+0x1a5/0x480 [ 27.907621] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.907915] kthread+0x337/0x6f0 [ 27.908153] ret_from_fork+0x116/0x1d0 [ 27.908394] ret_from_fork_asm+0x1a/0x30 [ 27.908611] [ 27.908732] kfence-#89: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 27.908732] [ 27.909011] allocated by task 341 on cpu 1 at 27.905993s (0.003016s ago): [ 27.909328] test_alloc+0x2a6/0x10f0 [ 27.909529] test_out_of_bounds_write+0xd4/0x260 [ 27.909867] kunit_try_run_case+0x1a5/0x480 [ 27.910098] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.910285] kthread+0x337/0x6f0 [ 27.910409] ret_from_fork+0x116/0x1d0 [ 27.910733] ret_from_fork_asm+0x1a/0x30 [ 27.910931] [ 27.911052] CPU: 1 UID: 0 PID: 341 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 27.911624] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.911904] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 27.912168] ==================================================================
[ 28.283621] ================================================================== [ 28.284128] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 28.284128] [ 28.284617] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#92): [ 28.284951] test_out_of_bounds_write+0x10d/0x260 [ 28.285200] kunit_try_run_case+0x1a5/0x480 [ 28.285366] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 28.285535] kthread+0x337/0x6f0 [ 28.285682] ret_from_fork+0x116/0x1d0 [ 28.285892] ret_from_fork_asm+0x1a/0x30 [ 28.286126] [ 28.286228] kfence-#92: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 28.286228] [ 28.286654] allocated by task 342 on cpu 0 at 28.283549s (0.003102s ago): [ 28.286952] test_alloc+0x2a6/0x10f0 [ 28.287116] test_out_of_bounds_write+0xd4/0x260 [ 28.287263] kunit_try_run_case+0x1a5/0x480 [ 28.287488] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 28.287741] kthread+0x337/0x6f0 [ 28.287958] ret_from_fork+0x116/0x1d0 [ 28.288132] ret_from_fork_asm+0x1a/0x30 [ 28.288343] [ 28.288444] CPU: 0 UID: 0 PID: 342 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 28.288864] Tainted: [B]=BAD_PAGE, [N]=TEST [ 28.289070] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 28.289445] ================================================================== [ 27.971689] ================================================================== [ 27.972196] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 27.972196] [ 27.972578] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#89): [ 27.972888] test_out_of_bounds_write+0x10d/0x260 [ 27.973109] kunit_try_run_case+0x1a5/0x480 [ 27.973756] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.974051] kthread+0x337/0x6f0 [ 27.974252] ret_from_fork+0x116/0x1d0 [ 27.974403] ret_from_fork_asm+0x1a/0x30 [ 27.974599] [ 27.974705] kfence-#89: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 27.974705] [ 27.975566] allocated by task 340 on cpu 1 at 27.971534s (0.004028s ago): [ 27.975846] test_alloc+0x364/0x10f0 [ 27.976255] test_out_of_bounds_write+0xd4/0x260 [ 27.976548] kunit_try_run_case+0x1a5/0x480 [ 27.976709] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 27.977200] kthread+0x337/0x6f0 [ 27.977391] ret_from_fork+0x116/0x1d0 [ 27.977780] ret_from_fork_asm+0x1a/0x30 [ 27.977957] [ 27.978226] CPU: 1 UID: 0 PID: 340 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 27.978700] Tainted: [B]=BAD_PAGE, [N]=TEST [ 27.978869] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 27.979479] ==================================================================