Date
July 22, 2025, 2:40 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 21.124407] ================================================================== [ 21.124508] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 21.124508] [ 21.124598] Out-of-bounds read at 0x000000008c25199a (32B right of kfence-#84): [ 21.124945] test_out_of_bounds_read+0x1c8/0x3e0 [ 21.125069] kunit_try_run_case+0x170/0x3f0 [ 21.125153] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.125196] kthread+0x328/0x630 [ 21.125522] ret_from_fork+0x10/0x20 [ 21.125906] [ 21.125950] kfence-#84: 0x00000000a07746e0-0x00000000bdbaa87a, size=32, cache=test [ 21.125950] [ 21.126064] allocated by task 291 on cpu 0 at 21.124273s (0.001731s ago): [ 21.126140] test_alloc+0x230/0x628 [ 21.126200] test_out_of_bounds_read+0x198/0x3e0 [ 21.126529] kunit_try_run_case+0x170/0x3f0 [ 21.126576] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.126884] kthread+0x328/0x630 [ 21.127072] ret_from_fork+0x10/0x20 [ 21.127158] [ 21.127206] CPU: 0 UID: 0 PID: 291 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT [ 21.127581] Tainted: [B]=BAD_PAGE, [N]=TEST [ 21.127696] Hardware name: linux,dummy-virt (DT) [ 21.128062] ================================================================== [ 20.501048] ================================================================== [ 20.501150] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 20.501150] [ 20.501302] Out-of-bounds read at 0x00000000f44b9d1c (1B left of kfence-#78): [ 20.501996] test_out_of_bounds_read+0x114/0x3e0 [ 20.502063] kunit_try_run_case+0x170/0x3f0 [ 20.502109] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.502148] kthread+0x328/0x630 [ 20.502507] ret_from_fork+0x10/0x20 [ 20.502642] [ 20.502924] kfence-#78: 0x00000000bca0ca49-0x00000000485a92c9, size=32, cache=kmalloc-32 [ 20.502924] [ 20.503417] allocated by task 289 on cpu 0 at 20.499739s (0.003488s ago): [ 20.504390] test_alloc+0x29c/0x628 [ 20.504458] test_out_of_bounds_read+0xdc/0x3e0 [ 20.504501] kunit_try_run_case+0x170/0x3f0 [ 20.504682] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.504729] kthread+0x328/0x630 [ 20.504843] ret_from_fork+0x10/0x20 [ 20.505030] [ 20.505369] CPU: 0 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT [ 20.505459] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.505489] Hardware name: linux,dummy-virt (DT) [ 20.505620] ================================================================== [ 20.708003] ================================================================== [ 20.708399] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 20.708399] [ 20.708499] Out-of-bounds read at 0x000000008c2c97f0 (1B left of kfence-#80): [ 20.708555] test_out_of_bounds_read+0x114/0x3e0 [ 20.708923] kunit_try_run_case+0x170/0x3f0 [ 20.709012] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.709305] kthread+0x328/0x630 [ 20.709464] ret_from_fork+0x10/0x20 [ 20.709743] [ 20.709833] kfence-#80: 0x0000000076e07ce2-0x00000000c469caab, size=32, cache=test [ 20.709833] [ 20.709932] allocated by task 291 on cpu 0 at 20.707820s (0.002066s ago): [ 20.710301] test_alloc+0x230/0x628 [ 20.710363] test_out_of_bounds_read+0xdc/0x3e0 [ 20.710552] kunit_try_run_case+0x170/0x3f0 [ 20.710968] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.711067] kthread+0x328/0x630 [ 20.711109] ret_from_fork+0x10/0x20 [ 20.711149] [ 20.711200] CPU: 0 UID: 0 PID: 291 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT [ 20.711290] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.711498] Hardware name: linux,dummy-virt (DT) [ 20.711636] ================================================================== [ 20.603656] ================================================================== [ 20.603732] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 20.603732] [ 20.603825] Out-of-bounds read at 0x00000000011edf1d (32B right of kfence-#79): [ 20.603881] test_out_of_bounds_read+0x1c8/0x3e0 [ 20.603952] kunit_try_run_case+0x170/0x3f0 [ 20.604000] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.604040] kthread+0x328/0x630 [ 20.604081] ret_from_fork+0x10/0x20 [ 20.604122] [ 20.604145] kfence-#79: 0x00000000699fe4b6-0x0000000099c40871, size=32, cache=kmalloc-32 [ 20.604145] [ 20.604195] allocated by task 289 on cpu 0 at 20.603411s (0.000780s ago): [ 20.604262] test_alloc+0x29c/0x628 [ 20.604312] test_out_of_bounds_read+0x198/0x3e0 [ 20.604351] kunit_try_run_case+0x170/0x3f0 [ 20.604404] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 20.604490] kthread+0x328/0x630 [ 20.604529] ret_from_fork+0x10/0x20 [ 20.604839] [ 20.604972] CPU: 0 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT [ 20.605184] Tainted: [B]=BAD_PAGE, [N]=TEST [ 20.605213] Hardware name: linux,dummy-virt (DT) [ 20.605245] ==================================================================
[ 15.936063] ================================================================== [ 15.936481] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 15.936481] [ 15.936970] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#69): [ 15.937409] test_out_of_bounds_read+0x216/0x4e0 [ 15.937594] kunit_try_run_case+0x1a5/0x480 [ 15.937837] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.938079] kthread+0x337/0x6f0 [ 15.938278] ret_from_fork+0x41/0x80 [ 15.938482] ret_from_fork_asm+0x1a/0x30 [ 15.938697] [ 15.938793] kfence-#69: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 15.938793] [ 15.939175] allocated by task 309 on cpu 1 at 15.936010s (0.003162s ago): [ 15.939525] test_alloc+0x2a6/0x10f0 [ 15.939732] test_out_of_bounds_read+0x1e2/0x4e0 [ 15.939905] kunit_try_run_case+0x1a5/0x480 [ 15.940126] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.940368] kthread+0x337/0x6f0 [ 15.940542] ret_from_fork+0x41/0x80 [ 15.940706] ret_from_fork_asm+0x1a/0x30 [ 15.940891] [ 15.941015] CPU: 1 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT(voluntary) [ 15.941505] Tainted: [B]=BAD_PAGE, [N]=TEST [ 15.941713] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.942090] ================================================================== [ 15.832057] ================================================================== [ 15.832526] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 15.832526] [ 15.832999] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#68): [ 15.833320] test_out_of_bounds_read+0x126/0x4e0 [ 15.833502] kunit_try_run_case+0x1a5/0x480 [ 15.833712] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.833969] kthread+0x337/0x6f0 [ 15.834100] ret_from_fork+0x41/0x80 [ 15.834289] ret_from_fork_asm+0x1a/0x30 [ 15.834547] [ 15.834663] kfence-#68: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 15.834663] [ 15.835056] allocated by task 309 on cpu 1 at 15.831992s (0.003061s ago): [ 15.835397] test_alloc+0x2a6/0x10f0 [ 15.835624] test_out_of_bounds_read+0xed/0x4e0 [ 15.835852] kunit_try_run_case+0x1a5/0x480 [ 15.836068] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.836313] kthread+0x337/0x6f0 [ 15.836527] ret_from_fork+0x41/0x80 [ 15.836699] ret_from_fork_asm+0x1a/0x30 [ 15.836898] [ 15.837038] CPU: 1 UID: 0 PID: 309 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT(voluntary) [ 15.837413] Tainted: [B]=BAD_PAGE, [N]=TEST [ 15.837548] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.838058] ================================================================== [ 15.625043] ================================================================== [ 15.625532] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 15.625532] [ 15.626060] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#66): [ 15.626479] test_out_of_bounds_read+0x126/0x4e0 [ 15.626656] kunit_try_run_case+0x1a5/0x480 [ 15.626954] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.627217] kthread+0x337/0x6f0 [ 15.627403] ret_from_fork+0x41/0x80 [ 15.627568] ret_from_fork_asm+0x1a/0x30 [ 15.627720] [ 15.627963] kfence-#66: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 15.627963] [ 15.628570] allocated by task 307 on cpu 0 at 15.624007s (0.004508s ago): [ 15.629094] test_alloc+0x364/0x10f0 [ 15.629292] test_out_of_bounds_read+0xed/0x4e0 [ 15.629663] kunit_try_run_case+0x1a5/0x480 [ 15.629843] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.630064] kthread+0x337/0x6f0 [ 15.630237] ret_from_fork+0x41/0x80 [ 15.630371] ret_from_fork_asm+0x1a/0x30 [ 15.630640] [ 15.630795] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT(voluntary) [ 15.631279] Tainted: [B]=BAD_PAGE, [N]=TEST [ 15.631420] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.631950] ================================================================== [ 15.728126] ================================================================== [ 15.728685] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 15.728685] [ 15.729097] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#67): [ 15.729488] test_out_of_bounds_read+0x216/0x4e0 [ 15.729705] kunit_try_run_case+0x1a5/0x480 [ 15.729971] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.730170] kthread+0x337/0x6f0 [ 15.730354] ret_from_fork+0x41/0x80 [ 15.730550] ret_from_fork_asm+0x1a/0x30 [ 15.730842] [ 15.730936] kfence-#67: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 15.730936] [ 15.731279] allocated by task 307 on cpu 0 at 15.727933s (0.003343s ago): [ 15.731763] test_alloc+0x364/0x10f0 [ 15.731941] test_out_of_bounds_read+0x1e2/0x4e0 [ 15.732164] kunit_try_run_case+0x1a5/0x480 [ 15.732384] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 15.732590] kthread+0x337/0x6f0 [ 15.732759] ret_from_fork+0x41/0x80 [ 15.732919] ret_from_fork_asm+0x1a/0x30 [ 15.733061] [ 15.733155] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.15.8-rc1 #1 PREEMPT(voluntary) [ 15.733604] Tainted: [B]=BAD_PAGE, [N]=TEST [ 15.733850] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 15.734120] ==================================================================