==================================== WARNING: syz.0.17/4458 still has locks held! syzkaller #0 Not tainted ------------------------------------ 1 lock held by syz.0.17/4458: #0: ffff0000d6edab18 (&local->mtx){+.+.}-{3:3}, at: ieee80211_can_powered_addr_change net/mac80211/iface.c:217 [inline] #0: ffff0000d6edab18 (&local->mtx){+.+.}-{3:3}, at: _ieee80211_change_mac net/mac80211/iface.c:272 [inline] #0: ffff0000d6edab18 (&local->mtx){+.+.}-{3:3}, at: ieee80211_change_mac+0x630/0xe54 net/mac80211/iface.c:320 stack backtrace: CPU: 0 PID: 4458 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 Call trace: dump_backtrace+0x1c8/0x1f4 arch/arm64/kernel/stacktrace.c:158 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:165 __dump_stack+0x30/0x40 lib/dump_stack.c:88 dump_stack_lvl+0xf8/0x160 lib/dump_stack.c:106 dump_stack+0x1c/0x5c lib/dump_stack.c:113 print_held_locks_bug+0xb8/0xfc kernel/locking/lockdep.c:6492 debug_check_no_locks_held+0x5c/0x74 kernel/locking/lockdep.c:6498 do_exit+0x1110/0x19a8 kernel/exit.c:902 do_group_exit+0x194/0x22c kernel/exit.c:1022 get_signal+0x11d0/0x1310 kernel/signal.c:2871 do_signal arch/arm64/kernel/signal.c:1081 [inline] do_notify_resume+0x34c/0x2b28 arch/arm64/kernel/signal.c:1134 prepare_exit_to_user_mode arch/arm64/kernel/entry-common.c:137 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:142 [inline] el0_svc+0x98/0x138 arch/arm64/kernel/entry-common.c:638 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585