Date
Nov. 20, 2024, 6:35 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 45.510398] ================================================================== [ 45.511298] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 45.511298] [ 45.512262] Out-of-bounds write at 0x00000000f35d4dd0 (1B left of kfence-#170): [ 45.513217] test_out_of_bounds_write+0x100/0x240 [ 45.513844] test_out_of_bounds_write+0xc8/0x240 [ 45.514541] kunit_try_run_case+0x14c/0x3d0 [ 45.515206] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 45.515973] kthread+0x24c/0x2d0 [ 45.516542] ret_from_fork+0x10/0x20 [ 45.517122] [ 45.517548] kfence-#170: 0x00000000100c786e-0x00000000ff793896, size=32, cache=test [ 45.517548] [ 45.518478] allocated by task 282 on cpu 0 at 45.510195s (0.008271s ago): [ 45.519458] test_alloc+0x22c/0x620 [ 45.519970] test_out_of_bounds_write+0xc8/0x240 [ 45.520614] kunit_try_run_case+0x14c/0x3d0 [ 45.521305] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 45.521920] kthread+0x24c/0x2d0 [ 45.522500] ret_from_fork+0x10/0x20 [ 45.523119] [ 45.523560] CPU: 0 UID: 0 PID: 282 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241120 #1 [ 45.524638] Tainted: [B]=BAD_PAGE, [N]=TEST [ 45.525246] Hardware name: linux,dummy-virt (DT) [ 45.525811] ================================================================== [ 45.406489] ================================================================== [ 45.407333] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 45.407333] [ 45.408243] Out-of-bounds write at 0x0000000070cc7112 (1B left of kfence-#169): [ 45.409153] test_out_of_bounds_write+0x100/0x240 [ 45.409813] test_out_of_bounds_write+0xc8/0x240 [ 45.410519] kunit_try_run_case+0x14c/0x3d0 [ 45.411184] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 45.411917] kthread+0x24c/0x2d0 [ 45.412436] ret_from_fork+0x10/0x20 [ 45.413036] [ 45.413393] kfence-#169: 0x00000000680c45b2-0x00000000ab7c676f, size=32, cache=kmalloc-32 [ 45.413393] [ 45.414345] allocated by task 280 on cpu 1 at 45.406169s (0.008166s ago): [ 45.415274] test_alloc+0x298/0x620 [ 45.415880] test_out_of_bounds_write+0xc8/0x240 [ 45.416587] kunit_try_run_case+0x14c/0x3d0 [ 45.417199] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 45.417846] kthread+0x24c/0x2d0 [ 45.418421] ret_from_fork+0x10/0x20 [ 45.418991] [ 45.419399] CPU: 1 UID: 0 PID: 280 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241120 #1 [ 45.420465] Tainted: [B]=BAD_PAGE, [N]=TEST [ 45.421041] Hardware name: linux,dummy-virt (DT) [ 45.421583] ==================================================================
[ 37.273410] ================================================================== [ 37.273869] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10e/0x260 [ 37.273869] [ 37.274526] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#105): [ 37.275139] test_out_of_bounds_write+0x10e/0x260 [ 37.275425] kunit_try_run_case+0x1b3/0x490 [ 37.275691] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 37.276091] kthread+0x257/0x310 [ 37.276493] ret_from_fork+0x41/0x80 [ 37.276785] ret_from_fork_asm+0x1a/0x30 [ 37.277293] [ 37.277638] kfence-#105: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 37.277638] [ 37.278254] allocated by task 300 on cpu 0 at 37.273341s (0.004909s ago): [ 37.278639] test_alloc+0x2a7/0x10d0 [ 37.279016] test_out_of_bounds_write+0xd5/0x260 [ 37.279550] kunit_try_run_case+0x1b3/0x490 [ 37.280088] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 37.280460] kthread+0x257/0x310 [ 37.280684] ret_from_fork+0x41/0x80 [ 37.280969] ret_from_fork_asm+0x1a/0x30 [ 37.281219] [ 37.281387] CPU: 0 UID: 0 PID: 300 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241120 #1 [ 37.282285] Tainted: [B]=BAD_PAGE, [N]=TEST [ 37.282764] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 37.283350] ================================================================== [ 37.168586] ================================================================== [ 37.169351] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10e/0x260 [ 37.169351] [ 37.170327] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#104): [ 37.171292] test_out_of_bounds_write+0x10e/0x260 [ 37.172405] kunit_try_run_case+0x1b3/0x490 [ 37.173202] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 37.173861] kthread+0x257/0x310 [ 37.174195] ret_from_fork+0x41/0x80 [ 37.174567] ret_from_fork_asm+0x1a/0x30 [ 37.175320] [ 37.175518] kfence-#104: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 37.175518] [ 37.176516] allocated by task 298 on cpu 1 at 37.168465s (0.008047s ago): [ 37.177697] test_alloc+0x35f/0x10d0 [ 37.178112] test_out_of_bounds_write+0xd5/0x260 [ 37.178554] kunit_try_run_case+0x1b3/0x490 [ 37.179373] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 37.180041] kthread+0x257/0x310 [ 37.180351] ret_from_fork+0x41/0x80 [ 37.180747] ret_from_fork_asm+0x1a/0x30 [ 37.181166] [ 37.181394] CPU: 1 UID: 0 PID: 298 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241120 #1 [ 37.182705] Tainted: [B]=BAD_PAGE, [N]=TEST [ 37.183467] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 37.184663] ==================================================================