------------[ cut here ]------------ !list_empty(&local->chanctx_list) WARNING: net/mac80211/pm.c:171 at __ieee80211_suspend+0x1070/0x12d0 net/mac80211/pm.c:171, CPU#0: syz.6.1852/15511 Modules linked in: CPU: 0 UID: 0 PID: 15511 Comm: syz.6.1852 Tainted: G L syzkaller #0 PREEMPT(full) Tainted: [L]=SOFTLOCKUP Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 RIP: 0010:__ieee80211_suspend+0x1070/0x12d0 net/mac80211/pm.c:171 Code: 0f 0b 90 e9 46 f6 ff ff e8 6d 68 e6 f6 90 0f 0b 90 e9 53 f7 ff ff e8 5f 68 e6 f6 90 0f 0b 90 e9 72 f8 ff ff e8 51 68 e6 f6 90 <0f> 0b 90 e9 5e fc ff ff e8 43 68 e6 f6 90 0f 0b 90 e9 91 f6 ff ff RSP: 0018:ffffc9000401fc38 EFLAGS: 00010287 RAX: 00000000000063d2 RBX: ffff88805fe72bd8 RCX: ffffc9001b9bc000 RDX: 0000000000080000 RSI: ffffffff8b21a26f RDI: ffff88805a4dbd80 RBP: ffff88805fe70f20 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 R13: ffffed100bfce1ed R14: ffff88805fe729e0 R15: 0000000000000001 FS: 00007f1bed1ff6c0(0000) GS:ffff888124377000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000412000 CR3: 0000000061402000 CR4: 00000000003526f0 Call Trace: reset_write+0x7a/0x290 net/mac80211/debugfs.c:412 short_proxy_write+0x133/0x1a0 fs/debugfs/file.c:383 vfs_write+0x2aa/0x1070 fs/read_write.c:686 ksys_write+0x12a/0x250 fs/read_write.c:740 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x10b/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f1bec39ce59 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f1bed1ff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f1bec616180 RCX: 00007f1bec39ce59 RDX: 0000000000000009 RSI: 0000000000000000 RDI: 000000000000000b RBP: 00007f1bec432d6f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f1bec616218 R14: 00007f1bec616180 R15: 00007fff466ed898