BUG: MAX_STACK_TRACE_ENTRIES too low! turning off the locking correctness validator. CPU: 0 PID: 3638 Comm: kworker/u4:6 Not tainted 6.5.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Workqueue: gid-cache-wq netdevice_event_work_handler Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x167/0x220 lib/dump_stack.c:106 save_trace+0x921/0xb40 kernel/locking/lockdep.c:578 check_prev_add kernel/locking/lockdep.c:3203 [inline] check_prevs_add kernel/locking/lockdep.c:3261 [inline] validate_chain+0x2ba7/0x5850 kernel/locking/lockdep.c:3876 __lock_acquire+0x1345/0x1fd0 kernel/locking/lockdep.c:5144 lock_acquire+0x1e3/0x530 kernel/locking/lockdep.c:5761 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0xd5/0x120 kernel/locking/spinlock.c:162 htab_lock_bucket kernel/bpf/hashtab.c:164 [inline] htab_map_delete_elem+0x17f/0x460 kernel/bpf/hashtab.c:1398 bpf_prog_bc20a984d57ef3f1+0x66/0x6a bpf_dispatcher_nop_func include/linux/bpf.h:1167 [inline] __bpf_prog_run include/linux/filter.h:600 [inline] bpf_prog_run include/linux/filter.h:607 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2269 [inline] bpf_trace_run2+0x18d/0x310 kernel/trace/bpf_trace.c:2308 __traceiter_kfree+0x2b/0x50 include/trace/events/kmem.h:94 trace_kfree include/trace/events/kmem.h:94 [inline] kfree+0x10e/0x1b0 mm/slab_common.c:1021 process_one_work+0x829/0xfc0 kernel/workqueue.c:2597 worker_thread+0x8c9/0xfe0 kernel/workqueue.c:2748 kthread+0x2d6/0x370 kernel/kthread.c:389 ret_from_fork+0x29/0x50 arch/x86/entry/entry_64.S:308