------------[ cut here ]------------ WARNING: CPU: 0 PID: 21509 at net/mac80211/pm.c:169 __ieee80211_suspend+0x9c2/0xd40 net/mac80211/pm.c:169 Modules linked in: CPU: 0 PID: 21509 Comm: syz.4.4086 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 RIP: 0010:__ieee80211_suspend+0x9c2/0xd40 net/mac80211/pm.c:169 Code: be ff ff 00 00 4c 89 e7 ba 04 00 00 00 31 c9 e8 c4 3b f0 ff 89 e8 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 9e 0f 14 f8 <0f> 0b e9 63 fe ff ff e8 92 0f 14 f8 0f 0b e9 c2 fc ff ff e8 86 0f RSP: 0018:ffffc900030dfbc0 EFLAGS: 00010283 RAX: ffffffff89650502 RBX: dffffc0000000000 RCX: 0000000000080000 RDX: ffffc9001341a000 RSI: 000000000000ca14 RDI: 000000000000ca15 RBP: ffff888023a92880 R08: ffffffff8d8b1eef R09: 1ffffffff1b163dd R10: dffffc0000000000 R11: fffffbfff1b163de R12: ffff888023a90e00 R13: ffff888023a9163b R14: ffff888023a92c20 R15: 0000000000000000 FS: 00007f5d2cf8d6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f1569229048 CR3: 00000000496de000 CR4: 00000000003506f0 DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083 DR3: ffffffffefffff15 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: reset_write+0x75/0x200 net/mac80211/debugfs.c:430 full_proxy_write+0x109/0x1c0 fs/debugfs/file.c:244 vfs_write+0x304/0xd70 fs/read_write.c:592 ksys_write+0x153/0x260 fs/read_write.c:647 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f5d2ed35159 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:00007f5d2cf8d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f5d2efbcfa0 RCX: 00007f5d2ed35159 RDX: 000000000000001c RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007f5d2edcc06b R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f5d2efbd038 R14: 00007f5d2efbcfa0 R15: 00007ffde4404148