Date
Nov. 27, 2024, 3:37 a.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
[ 56.861891] ================================================================== [ 56.862794] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 56.862794] [ 56.863666] Out-of-bounds write at 0x00000000b8fd362d (1B left of kfence-#160): [ 56.864087] test_out_of_bounds_write+0x100/0x240 [ 56.864700] test_out_of_bounds_write+0xc8/0x240 [ 56.865599] kunit_try_run_case+0x14c/0x3d0 [ 56.866422] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 56.867050] kthread+0x24c/0x2d0 [ 56.867636] ret_from_fork+0x10/0x20 [ 56.868122] [ 56.868441] kfence-#160: 0x00000000e07bf36e-0x000000005a55684e, size=32, cache=test [ 56.868441] [ 56.869475] allocated by task 282 on cpu 0 at 56.861731s (0.007734s ago): [ 56.870443] test_alloc+0x22c/0x620 [ 56.870940] test_out_of_bounds_write+0xc8/0x240 [ 56.871657] kunit_try_run_case+0x14c/0x3d0 [ 56.872264] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 56.872956] kthread+0x24c/0x2d0 [ 56.873560] ret_from_fork+0x10/0x20 [ 56.874147] [ 56.874567] CPU: 0 UID: 0 PID: 282 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241127 #1 [ 56.875765] Tainted: [B]=BAD_PAGE, [N]=TEST [ 56.876310] Hardware name: linux,dummy-virt (DT) [ 56.876891] ================================================================== [ 56.446186] ================================================================== [ 56.447095] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x100/0x240 [ 56.447095] [ 56.448188] Out-of-bounds write at 0x000000007360a25c (1B left of kfence-#156): [ 56.449188] test_out_of_bounds_write+0x100/0x240 [ 56.450211] test_out_of_bounds_write+0xc8/0x240 [ 56.451039] kunit_try_run_case+0x14c/0x3d0 [ 56.451742] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 56.452601] kthread+0x24c/0x2d0 [ 56.453248] ret_from_fork+0x10/0x20 [ 56.453865] [ 56.454212] kfence-#156: 0x00000000d3e03450-0x00000000b08e18b8, size=32, cache=kmalloc-32 [ 56.454212] [ 56.455432] allocated by task 280 on cpu 0 at 56.445942s (0.009481s ago): [ 56.456569] test_alloc+0x298/0x620 [ 56.457271] test_out_of_bounds_write+0xc8/0x240 [ 56.458043] kunit_try_run_case+0x14c/0x3d0 [ 56.458809] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 56.459625] kthread+0x24c/0x2d0 [ 56.460216] ret_from_fork+0x10/0x20 [ 56.460845] [ 56.461340] CPU: 0 UID: 0 PID: 280 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241127 #1 [ 56.462610] Tainted: [B]=BAD_PAGE, [N]=TEST [ 56.463236] Hardware name: linux,dummy-virt (DT) [ 56.463847] ==================================================================
[ 34.725380] ================================================================== [ 34.726001] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10e/0x260 [ 34.726001] [ 34.726607] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#104): [ 34.726897] test_out_of_bounds_write+0x10e/0x260 [ 34.727249] kunit_try_run_case+0x1b3/0x490 [ 34.727662] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.728826] kthread+0x257/0x310 [ 34.729424] ret_from_fork+0x41/0x80 [ 34.729924] ret_from_fork_asm+0x1a/0x30 [ 34.730422] [ 34.730801] kfence-#104: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=test [ 34.730801] [ 34.731862] allocated by task 301 on cpu 0 at 34.725311s (0.006547s ago): [ 34.732959] test_alloc+0x2a7/0x10d0 [ 34.733345] test_out_of_bounds_write+0xd5/0x260 [ 34.733791] kunit_try_run_case+0x1b3/0x490 [ 34.734324] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.734718] kthread+0x257/0x310 [ 34.735233] ret_from_fork+0x41/0x80 [ 34.735726] ret_from_fork_asm+0x1a/0x30 [ 34.736337] [ 34.736710] CPU: 0 UID: 0 PID: 301 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241127 #1 [ 34.737710] Tainted: [B]=BAD_PAGE, [N]=TEST [ 34.738161] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.739171] ================================================================== [ 34.621431] ================================================================== [ 34.622123] BUG: KFENCE: out-of-bounds write in test_out_of_bounds_write+0x10e/0x260 [ 34.622123] [ 34.623029] Out-of-bounds write at 0x(____ptrval____) (1B left of kfence-#103): [ 34.623718] test_out_of_bounds_write+0x10e/0x260 [ 34.624214] kunit_try_run_case+0x1b3/0x490 [ 34.624933] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.625494] kthread+0x257/0x310 [ 34.626018] ret_from_fork+0x41/0x80 [ 34.626531] ret_from_fork_asm+0x1a/0x30 [ 34.626925] [ 34.627386] kfence-#103: 0x(____ptrval____)-0x(____ptrval____), size=32, cache=kmalloc-32 [ 34.627386] [ 34.628320] allocated by task 299 on cpu 1 at 34.621304s (0.007011s ago): [ 34.629050] test_alloc+0x35f/0x10d0 [ 34.629393] test_out_of_bounds_write+0xd5/0x260 [ 34.629849] kunit_try_run_case+0x1b3/0x490 [ 34.630411] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 34.630864] kthread+0x257/0x310 [ 34.631446] ret_from_fork+0x41/0x80 [ 34.631910] ret_from_fork_asm+0x1a/0x30 [ 34.632253] [ 34.632442] CPU: 1 UID: 0 PID: 299 Comm: kunit_try_catch Tainted: G B N 6.12.0-next-20241127 #1 [ 34.633698] Tainted: [B]=BAD_PAGE, [N]=TEST [ 34.634286] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 34.635119] ==================================================================