------------[ cut here ]------------
WARNING: CPU: 1 PID: 10492 at net/mac80211/driver-ops.h:797 drv_get_ringparam net/mac80211/driver-ops.h:797 [inline]
WARNING: CPU: 1 PID: 10492 at net/mac80211/driver-ops.h:797 ieee80211_get_ringparam+0x346/0x400 net/mac80211/ethtool.c:38
Modules linked in:
CPU: 1 PID: 10492 Comm: syz-executor.5 Not tainted 6.6.0-rc3-next-20230925-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
RIP: 0010:drv_get_ringparam net/mac80211/driver-ops.h:797 [inline]
RIP: 0010:ieee80211_get_ringparam+0x346/0x400 net/mac80211/ethtool.c:38
Code: 60 07 00 00 be ff ff ff ff 48 8d 78 68 e8 02 d7 83 00 31 ff 89 c5 89 c6 e8 b7 8f c6 f7 85 ed 0f 85 b6 fd ff ff e8 3a 94 c6 f7 <0f> 0b e9 aa fd ff ff e8 2e 94 c6 f7 e8 09 ea ae f7 31 ff 89 c5 89
RSP: 0018:ffffc900061af840 EFLAGS: 00010287
RAX: 0000000000001921 RBX: ffff888087e40700 RCX: ffffc90003f22000
RDX: 0000000000040000 RSI: ffffffff89c1c336 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffff888087e40e20
R13: ffffc900061afa30 R14: ffffc900061afa34 R15: ffffc900061afa24
FS:  00007fdf8e3766c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020352000 CR3: 00000000856c9000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ethtool_set_ringparam net/ethtool/ioctl.c:1776 [inline]
 __dev_ethtool net/ethtool/ioctl.c:2902 [inline]
 dev_ethtool+0x23b6/0x58c0 net/ethtool/ioctl.c:3091
 dev_ioctl+0x29e/0x1090 net/core/dev_ioctl.c:722
 sock_do_ioctl+0x198/0x270 net/socket.c:1217
 sock_ioctl+0x229/0x6b0 net/socket.c:1322
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:871 [inline]
 __se_sys_ioctl fs/ioctl.c:857 [inline]
 __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fdf8d67cae9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fdf8e3760c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fdf8d79bf80 RCX: 00007fdf8d67cae9
RDX: 0000000020000140 RSI: 0000000000008946 RDI: 0000000000000003
RBP: 00007fdf8d6c847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fdf8d79bf80 R15: 00007fff89b75488
 </TASK>