Date
June 17, 2025, 3:40 p.m.
Environment | |
---|---|
qemu-x86_64 |
[ 17.681645] ================================================================== [ 17.683526] BUG: KFENCE: out-of-bounds read in kmalloc_oob_right+0x2ed/0x7f0 [ 17.683526] [ 17.685208] Out-of-bounds read at 0x(____ptrval____) (128B right of kfence-#60): [ 17.686930] kmalloc_oob_right+0x2ed/0x7f0 [ 17.687585] kunit_try_run_case+0x1a5/0x480 [ 17.688140] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.688775] kthread+0x337/0x6f0 [ 17.689348] ret_from_fork+0x41/0x80 [ 17.689730] ret_from_fork_asm+0x1a/0x30 [ 17.690149] [ 17.690693] kfence-#60: 0x(____ptrval____)-0x(____ptrval____), size=115, cache=kmalloc-128 [ 17.690693] [ 17.692122] allocated by task 156 on cpu 0 at 17.675691s (0.016314s ago): [ 17.693483] kmalloc_oob_right+0xa9/0x7f0 [ 17.693892] kunit_try_run_case+0x1a5/0x480 [ 17.694555] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 17.694987] kthread+0x337/0x6f0 [ 17.695670] ret_from_fork+0x41/0x80 [ 17.695998] ret_from_fork_asm+0x1a/0x30 [ 17.696980] [ 17.698581] CPU: 0 UID: 0 PID: 156 Comm: kunit_try_catch Tainted: G N 6.15.3-rc1 #1 PREEMPT(voluntary) [ 17.699853] Tainted: [N]=TEST [ 17.700204] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 17.701552] ==================================================================