Date
July 3, 2025, 11:10 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 24.887171] ================================================================== [ 24.887335] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 24.887335] [ 24.888298] Out-of-bounds write at 0x0000000072e1e69a (1B left of kfence-#105): [ 24.888995] test_out_of_bounds_write+0x100/0x240 [ 24.889594] kunit_try_run_case+0x170/0x3f0 [ 24.889733] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.889822] kthread+0x328/0x630 [ 24.890341] ret_from_fork+0x10/0x20 [ 24.890493] [ 24.890628] kfence-#105: 0x00000000ea4141f3-0x000000003daa2e49, size=32, cache=test [ 24.890628] [ 24.890758] allocated by task 293 on cpu 1 at 24.887004s (0.003745s ago): [ 24.891322] test_alloc+0x230/0x628 [ 24.891798] test_out_of_bounds_write+0xc8/0x240 [ 24.892255] kunit_try_run_case+0x170/0x3f0 [ 24.892368] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.892465] kthread+0x328/0x630 [ 24.892566] ret_from_fork+0x10/0x20 [ 24.893092] [ 24.893281] CPU: 1 UID: 0 PID: 293 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 24.893977] Tainted: [B]=BAD_PAGE, [N]=TEST [ 24.894066] Hardware name: linux,dummy-virt (DT) [ 24.894138] ================================================================== [ 24.783858] ================================================================== [ 24.784050] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 24.784050] [ 24.784264] Out-of-bounds write at 0x00000000537f2a6a (1B left of kfence-#104): [ 24.784380] test_out_of_bounds_write+0x100/0x240 [ 24.784482] kunit_try_run_case+0x170/0x3f0 [ 24.784793] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.784986] kthread+0x328/0x630 [ 24.785091] ret_from_fork+0x10/0x20 [ 24.785181] [ 24.785237] kfence-#104: 0x0000000096dca611-0x000000008da84b61, size=32, cache=kmalloc-32 [ 24.785237] [ 24.785539] allocated by task 291 on cpu 1 at 24.783514s (0.001962s ago): [ 24.785783] test_alloc+0x29c/0x628 [ 24.785884] test_out_of_bounds_write+0xc8/0x240 [ 24.785986] kunit_try_run_case+0x170/0x3f0 [ 24.786102] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 24.786199] kthread+0x328/0x630 [ 24.786282] ret_from_fork+0x10/0x20 [ 24.786370] [ 24.786466] CPU: 1 UID: 0 PID: 291 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT [ 24.787047] Tainted: [B]=BAD_PAGE, [N]=TEST [ 24.787142] Hardware name: linux,dummy-virt (DT) [ 24.787222] ==================================================================
[ 16.753676] ================================================================== [ 16.754064] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 16.754064] [ 16.754518] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#70): [ 16.754821] test_out_of_bounds_write+0x10d/0x260 [ 16.755065] kunit_try_run_case+0x1a5/0x480 [ 16.755301] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.755482] kthread+0x337/0x6f0 [ 16.755660] ret_from_fork+0x116/0x1d0 [ 16.755858] ret_from_fork_asm+0x1a/0x30 [ 16.756065] [ 16.756183] kfence-#70: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.756183] [ 16.756578] allocated by task 311 on cpu 0 at 16.753617s (0.002959s ago): [ 16.756861] test_alloc+0x2a6/0x10f0 [ 16.757009] test_out_of_bounds_write+0xd4/0x260 [ 16.757273] kunit_try_run_case+0x1a5/0x480 [ 16.757429] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.757687] kthread+0x337/0x6f0 [ 16.757821] ret_from_fork+0x116/0x1d0 [ 16.757955] ret_from_fork_asm+0x1a/0x30 [ 16.758132] [ 16.758254] CPU: 0 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 16.758771] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.758911] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.759618] ================================================================== [ 16.649675] ================================================================== [ 16.650074] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10d/0x260 [ 16.650074] [ 16.650734] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#69): [ 16.651061] test_out_of_bounds_write+0x10d/0x260 [ 16.651369] kunit_try_run_case+0x1a5/0x480 [ 16.651582] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.651889] kthread+0x337/0x6f0 [ 16.652062] ret_from_fork+0x116/0x1d0 [ 16.652233] ret_from_fork_asm+0x1a/0x30 [ 16.652593] [ 16.652710] kfence-#69: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.652710] [ 16.653073] allocated by task 309 on cpu 1 at 16.649550s (0.003521s ago): [ 16.653694] test_alloc+0x364/0x10f0 [ 16.653857] test_out_of_bounds_write+0xd4/0x260 [ 16.654066] kunit_try_run_case+0x1a5/0x480 [ 16.654731] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.655014] kthread+0x337/0x6f0 [ 16.655414] ret_from_fork+0x116/0x1d0 [ 16.655652] ret_from_fork_asm+0x1a/0x30 [ 16.655970] [ 16.656080] CPU: 1 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc4 #1 PREEMPT(voluntary) [ 16.656658] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.656820] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.657223] ==================================================================