wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 BUG: MAX_LOCKDEP_CHAINS too low! turning off the locking correctness validator. CPU: 1 PID: 15788 Comm: kworker/u4:42 Not tainted 5.15.0-rc7-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: phy236 ieee80211_iface_work Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106 add_chain_cache kernel/locking/lockdep.c:3637 [inline] lookup_chain_cache_add kernel/locking/lockdep.c:3736 [inline] validate_chain kernel/locking/lockdep.c:3757 [inline] __lock_acquire.cold+0x372/0x3ab kernel/locking/lockdep.c:5015 lock_acquire kernel/locking/lockdep.c:5625 [inline] lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x39/0x50 kernel/locking/spinlock.c:162 debug_object_activate+0x12e/0x3e0 lib/debugobjects.c:661 debug_work_activate kernel/workqueue.c:508 [inline] __queue_work+0x5b9/0xee0 kernel/workqueue.c:1518 queue_work_on+0xee/0x110 kernel/workqueue.c:1546 queue_work include/linux/workqueue.h:501 [inline] cfg80211_ibss_joined+0x316/0x650 net/wireless/ibss.c:84 __ieee80211_sta_join_ibss+0xc89/0x1590 net/mac80211/ibss.c:394 ieee80211_sta_create_ibss.cold+0xd2/0x11f net/mac80211/ibss.c:1347 ieee80211_sta_find_ibss net/mac80211/ibss.c:1477 [inline] ieee80211_ibss_work.cold+0x30e/0x60f net/mac80211/ibss.c:1701 ieee80211_iface_work+0xb70/0xd00 net/mac80211/iface.c:1515 process_one_work+0x9bf/0x16b0 kernel/workqueue.c:2297 worker_thread+0x658/0x11f0 kernel/workqueue.c:2444 kthread+0x3e5/0x4d0 kernel/kthread.c:319 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295