BUG: MAX_STACK_TRACE_ENTRIES too low! turning off the locking correctness validator. CPU: 0 UID: 0 PID: 1142 Comm: kworker/u8:7 Not tainted 6.14.0-rc7-syzkaller-00196-g88d324e69ea9 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: events_unbound cfg80211_wiphy_work Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x23d/0x360 lib/dump_stack.c:120 save_trace+0x980/0xcc0 kernel/locking/lockdep.c:581 check_prev_add kernel/locking/lockdep.c:3224 [inline] check_prevs_add kernel/locking/lockdep.c:3282 [inline] validate_chain kernel/locking/lockdep.c:3906 [inline] __lock_acquire+0x4347/0x81c0 kernel/locking/lockdep.c:5228 lock_acquire+0x1e9/0x540 kernel/locking/lockdep.c:5851 __raw_spin_lock include/linux/spinlock_api_smp.h:133 [inline] _raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:154 htab_lock_bucket+0x1a0/0x360 kernel/bpf/hashtab.c:167 htab_lru_map_delete_elem+0x1ed/0x700 kernel/bpf/hashtab.c:1483 bpf_prog_3ffd2c70e20892c6+0x3b/0x44 bpf_dispatcher_nop_func include/linux/bpf.h:1290 [inline] __bpf_prog_run include/linux/filter.h:701 [inline] bpf_prog_run include/linux/filter.h:708 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2371 [inline] bpf_trace_run2+0x2e8/0x540 kernel/trace/bpf_trace.c:2412 __traceiter_kfree+0x27/0x40 include/trace/events/kmem.h:94 __do_trace_kfree include/trace/events/kmem.h:94 [inline] trace_kfree include/trace/events/kmem.h:94 [inline] kfree+0x36c/0x410 mm/slub.c:4744 ieee80211_rx_mgmt_probe_beacon net/mac80211/ibss.c:1582 [inline] ieee80211_ibss_rx_queued_mgmt+0x1b4e/0x2de0 net/mac80211/ibss.c:1608 ieee80211_iface_process_skb net/mac80211/iface.c:1612 [inline] ieee80211_iface_work+0x8a8/0xf60 net/mac80211/iface.c:1666 cfg80211_wiphy_work+0x2ec/0x480 net/wireless/core.c:435 process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xaba/0x18c0 kernel/workqueue.c:3319 worker_thread+0xa27/0xf70 kernel/workqueue.c:3400 kthread+0x7a5/0x910 kernel/kthread.c:464 ret_from_fork+0x47/0x80 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50