------------[ cut here ]------------ !list_empty(&local->chanctx_list) WARNING: net/mac80211/pm.c:171 at __ieee80211_suspend+0x10b5/0x1310 net/mac80211/pm.c:171, CPU#0: syz.2.6339/30733 Modules linked in: CPU: 0 UID: 0 PID: 30733 Comm: syz.2.6339 Tainted: G U L syzkaller #0 PREEMPT(full) Tainted: [U]=USER, [L]=SOFTLOCKUP Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 RIP: 0010:__ieee80211_suspend+0x10b5/0x1310 net/mac80211/pm.c:171 Code: 0f 0b 90 e9 64 f8 ff ff e8 e8 78 e3 f6 90 0f 0b 90 e9 0e f7 ff ff e8 da 78 e3 f6 90 0f 0b 90 e9 68 f6 ff ff e8 cc 78 e3 f6 90 <0f> 0b 90 e9 50 fc ff ff e8 be 78 e3 f6 48 8b 54 24 10 48 b8 00 00 RSP: 0018:ffffc9004939fc30 EFLAGS: 00010287 RAX: 0000000000005fc0 RBX: ffff888026582b10 RCX: ffffc900b540b000 RDX: 0000000000080000 RSI: ffffffff8b248234 RDI: ffff88821aaa8000 RBP: ffff888026580e80 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 R13: ffffed1004cb01d9 R14: ffff888026582910 R15: 0000000000000001 FS: 00007efc121cd6c0(0000) GS:ffff888124351000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f5b11df7990 CR3: 000000015b05a000 CR4: 00000000003526f0 Call Trace: reset_write+0x7a/0x290 net/mac80211/debugfs.c:416 short_proxy_write+0x133/0x1a0 fs/debugfs/file.c:383 vfs_write+0x2aa/0x1070 fs/read_write.c:686 ksys_pwrite64 fs/read_write.c:795 [inline] __do_sys_pwrite64 fs/read_write.c:803 [inline] __se_sys_pwrite64 fs/read_write.c:800 [inline] __x64_sys_pwrite64+0x1eb/0x250 fs/read_write.c:800 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7efc13f9c629 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:00007efc121cd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 RAX: ffffffffffffffda RBX: 00007efc14216090 RCX: 00007efc13f9c629 RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00007efc14032b39 R08: 0000000000000000 R09: 0000000000000000 R10: 4200000000000005 R11: 0000000000000246 R12: 0000000000000000 R13: 00007efc14216128 R14: 00007efc14216090 R15: 00007ffc6b591268