Date
July 20, 2025, 11:12 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 19.186030] ================================================================== [ 19.186356] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 19.186356] [ 19.186447] Out-of-bounds read at 0x00000000da3d016f (32B right of kfence-#80): [ 19.186856] test_out_of_bounds_read+0x1c8/0x3e0 [ 19.186953] kunit_try_run_case+0x170/0x3f0 [ 19.186996] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.187284] kthread+0x328/0x630 [ 19.187441] ret_from_fork+0x10/0x20 [ 19.187504] [ 19.187540] kfence-#80: 0x00000000a3e2fce7-0x0000000061da2b9d, size=32, cache=test [ 19.187540] [ 19.187613] allocated by task 289 on cpu 0 at 19.185567s (0.002042s ago): [ 19.187712] test_alloc+0x230/0x628 [ 19.187762] test_out_of_bounds_read+0x198/0x3e0 [ 19.187819] kunit_try_run_case+0x170/0x3f0 [ 19.187873] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.187978] kthread+0x328/0x630 [ 19.188040] ret_from_fork+0x10/0x20 [ 19.188091] [ 19.188141] CPU: 0 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 19.188233] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.188280] Hardware name: linux,dummy-virt (DT) [ 19.188323] ================================================================== [ 18.977953] ================================================================== [ 18.978065] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x1c8/0x3e0 [ 18.978065] [ 18.978236] Out-of-bounds read at 0x00000000bcc08987 (32B right of kfence-#78): [ 18.978602] test_out_of_bounds_read+0x1c8/0x3e0 [ 18.978703] kunit_try_run_case+0x170/0x3f0 [ 18.978756] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.978800] kthread+0x328/0x630 [ 18.978838] ret_from_fork+0x10/0x20 [ 18.978878] [ 18.978903] kfence-#78: 0x00000000c00df569-0x000000009d716409, size=32, cache=kmalloc-32 [ 18.978903] [ 18.979299] allocated by task 287 on cpu 0 at 18.977330s (0.001623s ago): [ 18.979562] test_alloc+0x29c/0x628 [ 18.979659] test_out_of_bounds_read+0x198/0x3e0 [ 18.979784] kunit_try_run_case+0x170/0x3f0 [ 18.979853] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.979923] kthread+0x328/0x630 [ 18.980263] ret_from_fork+0x10/0x20 [ 18.980427] [ 18.980574] CPU: 0 UID: 0 PID: 287 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 18.980702] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.981035] Hardware name: linux,dummy-virt (DT) [ 18.981099] ================================================================== [ 19.082061] ================================================================== [ 19.082147] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 19.082147] [ 19.082527] Out-of-bounds read at 0x00000000a5d9da96 (1B left of kfence-#79): [ 19.082658] test_out_of_bounds_read+0x114/0x3e0 [ 19.082730] kunit_try_run_case+0x170/0x3f0 [ 19.083044] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.083128] kthread+0x328/0x630 [ 19.083412] ret_from_fork+0x10/0x20 [ 19.083557] [ 19.083605] kfence-#79: 0x00000000a80a7402-0x00000000fb6a4cb7, size=32, cache=test [ 19.083605] [ 19.083686] allocated by task 289 on cpu 0 at 19.081637s (0.002037s ago): [ 19.083758] test_alloc+0x230/0x628 [ 19.083814] test_out_of_bounds_read+0xdc/0x3e0 [ 19.083876] kunit_try_run_case+0x170/0x3f0 [ 19.083915] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 19.083959] kthread+0x328/0x630 [ 19.084026] ret_from_fork+0x10/0x20 [ 19.084075] [ 19.084137] CPU: 0 UID: 0 PID: 289 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 19.084231] Tainted: [B]=BAD_PAGE, [N]=TEST [ 19.084272] Hardware name: linux,dummy-virt (DT) [ 19.084310] ================================================================== [ 18.766932] ================================================================== [ 18.767145] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x114/0x3e0 [ 18.767145] [ 18.767401] Out-of-bounds read at 0x000000003c26d6f1 (1B left of kfence-#76): [ 18.767998] test_out_of_bounds_read+0x114/0x3e0 [ 18.768257] kunit_try_run_case+0x170/0x3f0 [ 18.768314] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.768690] kthread+0x328/0x630 [ 18.768896] ret_from_fork+0x10/0x20 [ 18.768992] [ 18.769149] kfence-#76: 0x0000000052e1c939-0x00000000944f9d53, size=32, cache=kmalloc-32 [ 18.769149] [ 18.769229] allocated by task 287 on cpu 0 at 18.765833s (0.003391s ago): [ 18.769495] test_alloc+0x29c/0x628 [ 18.769746] test_out_of_bounds_read+0xdc/0x3e0 [ 18.769875] kunit_try_run_case+0x170/0x3f0 [ 18.769941] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 18.770100] kthread+0x328/0x630 [ 18.770164] ret_from_fork+0x10/0x20 [ 18.770472] [ 18.770705] CPU: 0 UID: 0 PID: 287 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT [ 18.771436] Tainted: [B]=BAD_PAGE, [N]=TEST [ 18.771681] Hardware name: linux,dummy-virt (DT) [ 18.771982] ==================================================================
[ 17.135716] ================================================================== [ 17.136131] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 17.136131] [ 17.136615] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#64): [ 17.137353] test_out_of_bounds_read+0x216/0x4e0 [ 17.137694] kunit_try_run_case+0x1a5/0x480 [ 17.138082] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.138307] kthread+0x337/0x6f0 [ 17.138481] ret_from_fork+0x116/0x1d0 [ 17.138650] ret_from_fork_asm+0x1a/0x30 [ 17.139156] [ 17.139244] kfence-#64: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 17.139244] [ 17.139771] allocated by task 307 on cpu 0 at 17.135658s (0.004111s ago): [ 17.140253] test_alloc+0x2a6/0x10f0 [ 17.140482] test_out_of_bounds_read+0x1e2/0x4e0 [ 17.140795] kunit_try_run_case+0x1a5/0x480 [ 17.140986] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.141322] kthread+0x337/0x6f0 [ 17.141601] ret_from_fork+0x116/0x1d0 [ 17.141802] ret_from_fork_asm+0x1a/0x30 [ 17.142011] [ 17.142114] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 17.142568] Tainted: [B]=BAD_PAGE, [N]=TEST [ 17.143016] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.143444] ================================================================== [ 16.719796] ================================================================== [ 16.720190] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x216/0x4e0 [ 16.720190] [ 16.720630] Out-of-bounds read at 0x(____ptrval____) (32B right of kfence-#60): [ 16.721019] test_out_of_bounds_read+0x216/0x4e0 [ 16.721246] kunit_try_run_case+0x1a5/0x480 [ 16.721406] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.721700] kthread+0x337/0x6f0 [ 16.721868] ret_from_fork+0x116/0x1d0 [ 16.722060] ret_from_fork_asm+0x1a/0x30 [ 16.722274] [ 16.722360] kfence-#60: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.722360] [ 16.722699] allocated by task 305 on cpu 1 at 16.719600s (0.003097s ago): [ 16.723037] test_alloc+0x364/0x10f0 [ 16.723235] test_out_of_bounds_read+0x1e2/0x4e0 [ 16.723413] kunit_try_run_case+0x1a5/0x480 [ 16.723623] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.724086] kthread+0x337/0x6f0 [ 16.724216] ret_from_fork+0x116/0x1d0 [ 16.724425] ret_from_fork_asm+0x1a/0x30 [ 16.724574] [ 16.724667] CPU: 1 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 16.725177] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.725388] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.725707] ================================================================== [ 16.616939] ================================================================== [ 16.617379] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 16.617379] [ 16.617879] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#59): [ 16.618339] test_out_of_bounds_read+0x126/0x4e0 [ 16.618618] kunit_try_run_case+0x1a5/0x480 [ 16.618862] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.619101] kthread+0x337/0x6f0 [ 16.619284] ret_from_fork+0x116/0x1d0 [ 16.619462] ret_from_fork_asm+0x1a/0x30 [ 16.619672] [ 16.619951] kfence-#59: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 16.619951] [ 16.620440] allocated by task 305 on cpu 1 at 16.615692s (0.004690s ago): [ 16.621024] test_alloc+0x364/0x10f0 [ 16.621265] test_out_of_bounds_read+0xed/0x4e0 [ 16.621482] kunit_try_run_case+0x1a5/0x480 [ 16.621669] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.621935] kthread+0x337/0x6f0 [ 16.622114] ret_from_fork+0x116/0x1d0 [ 16.622293] ret_from_fork_asm+0x1a/0x30 [ 16.622558] [ 16.622730] CPU: 1 UID: 0 PID: 305 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 16.623227] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.623386] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.623722] ================================================================== [ 16.927710] ================================================================== [ 16.928237] BUG: KFENCE: out-of-bounds read in test_out_of_bounds_read+0x126/0x4e0 [ 16.928237] [ 16.929321] Out-of-bounds read at 0x(____ptrval____) (1B left of kfence-#62): [ 16.929571] test_out_of_bounds_read+0x126/0x4e0 [ 16.929755] kunit_try_run_case+0x1a5/0x480 [ 16.930148] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.930420] kthread+0x337/0x6f0 [ 16.930606] ret_from_fork+0x116/0x1d0 [ 16.931256] ret_from_fork_asm+0x1a/0x30 [ 16.931422] [ 16.931591] kfence-#62: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 16.931591] [ 16.932146] allocated by task 307 on cpu 0 at 16.927648s (0.004495s ago): [ 16.932514] test_alloc+0x2a6/0x10f0 [ 16.932918] test_out_of_bounds_read+0xed/0x4e0 [ 16.933202] kunit_try_run_case+0x1a5/0x480 [ 16.933372] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 16.933819] kthread+0x337/0x6f0 [ 16.933992] ret_from_fork+0x116/0x1d0 [ 16.934305] ret_from_fork_asm+0x1a/0x30 [ 16.934547] [ 16.934680] CPU: 0 UID: 0 PID: 307 Comm: kunit_try_catch Tainted: G B N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 16.935164] Tainted: [B]=BAD_PAGE, [N]=TEST [ 16.935355] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 16.935954] ==================================================================