Date
Nov. 27, 2024, 3:37 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 57.382250] ================================================================== [ 57.383163] BUG: KFENCE: invalid free in test_double_free+0x1bc/0x238 [ 57.383163] [ 57.383929] Invalid free of 0x000000002c0ba8a6 (in kfence-#165): [ 57.384592] test_double_free+0x1bc/0x238 [ 57.385346] kunit_try_run_case+0x14c/0x3d0 [ 57.386022] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 57.386762] kthread+0x24c/0x2d0 [ 57.387262] ret_from_fork+0x10/0x20 [ 57.387919] [ 57.388202] kfence-#165: 0x000000002c0ba8a6-0x0000000079dbae02, size=32, cache=kmalloc-32 [ 57.388202] [ 57.389439] allocated by task 292 on cpu 0 at 57.381764s (0.007665s ago): [ 57.390312] test_alloc+0x298/0x620 [ 57.390953] test_double_free+0xd4/0x238 [ 57.391592] kunit_try_run_case+0x14c/0x3d0 [ 57.392159] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 57.393016] kthread+0x24c/0x2d0 [ 57.393510] ret_from_fork+0x10/0x20 [ 57.394125] [ 57.394517] freed by task 292 on cpu 0 at 57.381882s (0.012624s ago): [ 57.395370] test_double_free+0x1ac/0x238 [ 57.395960] kunit_try_run_case+0x14c/0x3d0 [ 57.396468] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 57.397318] kthread+0x24c/0x2d0 [ 57.397833] ret_from_fork+0x10/0x20 [ 57.398308] [ 57.398716] CPU: 0 UID: 0 PID: 292 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241127 #1 [ 57.399938] Tainted: [B]=BAD_PAGE, [N]=TEST [ 57.400538] Hardware name: linux,dummy-virt (DT) [ 57.401170] ================================================================== [ 57.486109] ================================================================== [ 57.486910] BUG: KFENCE: invalid free in test_double_free+0x100/0x238 [ 57.486910] [ 57.487711] Invalid free of 0x0000000017d3286d (in kfence-#166): [ 57.488471] test_double_free+0x100/0x238 [ 57.489191] kunit_try_run_case+0x14c/0x3d0 [ 57.489721] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 57.490501] kthread+0x24c/0x2d0 [ 57.491019] ret_from_fork+0x10/0x20 [ 57.491530] [ 57.491983] kfence-#166: 0x0000000017d3286d-0x00000000c77d9e40, size=32, cache=test [ 57.491983] [ 57.492915] allocated by task 294 on cpu 1 at 57.485750s (0.007155s ago): [ 57.493887] test_alloc+0x22c/0x620 [ 57.494502] test_double_free+0xd4/0x238 [ 57.495267] kunit_try_run_case+0x14c/0x3d0 [ 57.495856] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 57.496686] kthread+0x24c/0x2d0 [ 57.497264] ret_from_fork+0x10/0x20 [ 57.497737] [ 57.498105] freed by task 294 on cpu 1 at 57.485842s (0.012254s ago): [ 57.498889] test_double_free+0xf0/0x238 [ 57.499603] kunit_try_run_case+0x14c/0x3d0 [ 57.500246] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 57.500977] kthread+0x24c/0x2d0 [ 57.501484] ret_from_fork+0x10/0x20 [ 57.502105] [ 57.502499] CPU: 1 UID: 0 PID: 294 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241127 #1 [ 57.503718] Tainted: [B]=BAD_PAGE, [N]=TEST [ 57.504370] Hardware name: linux,dummy-virt (DT) [ 57.504949] ==================================================================
[ 35.245618] ================================================================== [ 35.246322] BUG: KFENCE: invalid free in test_double_free+0x1d5/0x260 [ 35.246322] [ 35.247000] Invalid free of 0x(____ptrval____) (in kfence-#109): [ 35.247612] test_double_free+0x1d5/0x260 [ 35.247956] kunit_try_run_case+0x1b3/0x490 [ 35.248348] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.248897] kthread+0x257/0x310 [ 35.249291] ret_from_fork+0x41/0x80 [ 35.249618] ret_from_fork_asm+0x1a/0x30 [ 35.250117] [ 35.250336] kfence-#109: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 35.250336] [ 35.251003] allocated by task 311 on cpu 0 at 35.245315s (0.005683s ago): [ 35.251804] test_alloc+0x35f/0x10d0 [ 35.252224] test_double_free+0xdc/0x260 [ 35.252642] kunit_try_run_case+0x1b3/0x490 [ 35.252939] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.253609] kthread+0x257/0x310 [ 35.254060] ret_from_fork+0x41/0x80 [ 35.254335] ret_from_fork_asm+0x1a/0x30 [ 35.254801] [ 35.255080] freed by task 311 on cpu 0 at 35.245399s (0.009677s ago): [ 35.255513] test_double_free+0x1e2/0x260 [ 35.255961] kunit_try_run_case+0x1b3/0x490 [ 35.256515] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.256903] kthread+0x257/0x310 [ 35.257546] ret_from_fork+0x41/0x80 [ 35.257836] ret_from_fork_asm+0x1a/0x30 [ 35.258146] [ 35.258336] CPU: 0 UID: 0 PID: 311 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241127 #1 [ 35.259406] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.259684] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 35.261270] ================================================================== [ 35.349543] ================================================================== [ 35.350270] BUG: KFENCE: invalid free in test_double_free+0x113/0x260 [ 35.350270] [ 35.350821] Invalid free of 0x(____ptrval____) (in kfence-#110): [ 35.351406] test_double_free+0x113/0x260 [ 35.351887] kunit_try_run_case+0x1b3/0x490 [ 35.352216] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.352948] kthread+0x257/0x310 [ 35.353362] ret_from_fork+0x41/0x80 [ 35.353715] ret_from_fork_asm+0x1a/0x30 [ 35.354061] [ 35.354322] kfence-#110: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 35.354322] [ 35.354910] allocated by task 313 on cpu 1 at 35.349291s (0.005615s ago): [ 35.355833] test_alloc+0x2a7/0x10d0 [ 35.356150] test_double_free+0xdc/0x260 [ 35.356646] kunit_try_run_case+0x1b3/0x490 [ 35.357025] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.357583] kthread+0x257/0x310 [ 35.357838] ret_from_fork+0x41/0x80 [ 35.358398] ret_from_fork_asm+0x1a/0x30 [ 35.358774] [ 35.358970] freed by task 313 on cpu 1 at 35.349350s (0.009617s ago): [ 35.359518] test_double_free+0xfb/0x260 [ 35.359905] kunit_try_run_case+0x1b3/0x490 [ 35.360469] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 35.360818] kthread+0x257/0x310 [ 35.361185] ret_from_fork+0x41/0x80 [ 35.361666] ret_from_fork_asm+0x1a/0x30 [ 35.362153] [ 35.362433] CPU: 1 UID: 0 PID: 313 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241127 #1 [ 35.363023] Tainted: [B]=BAD_PAGE, [N]=TEST [ 35.363512] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 35.364412] ==================================================================