------------[ cut here ]------------ wlan0: Failed check-sdata-in-driver check, flags: 0x4 WARNING: CPU: 1 PID: 10652 at net/mac80211/driver-ops.c:97 drv_remove_interface+0x2dc/0x350 net/mac80211/driver-ops.c:97 Modules linked in: CPU: 1 PID: 10652 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:drv_remove_interface+0x2dc/0x350 net/mac80211/driver-ops.c:97 Code: c1 e9 03 80 3c 01 00 75 75 48 8b 83 40 06 00 00 48 8d b3 60 06 00 00 48 c7 c7 40 c6 b3 89 48 85 c0 48 0f 45 f0 e8 28 42 62 00 <0f> 0b e9 63 ff ff ff e8 f8 ef 01 fa e9 fc fd ff ff 4c 89 ef e8 db RSP: 0018:ffffc9000b5cf7a0 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff888035668c00 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffffff88fb9ac0 RDI: fffff520016b9ee6 RBP: ffff888012c08d00 R08: 0000000000000001 R09: ffff8880ba12ff07 R10: ffffed1017425fe0 R11: 46203a306e616c77 R12: ffff888012c0a7c0 R13: ffff888035669250 R14: dffffc0000000000 R15: ffff888012c08d00 FS: 00007f849673c700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa96952c718 CR3: 0000000018b14000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_do_stop+0xe4b/0x1ac0 net/mac80211/iface.c:610 ieee80211_stop+0xad/0x240 net/mac80211/iface.c:647 __dev_close_many+0x18e/0x2a0 net/core/dev.c:1693 __dev_close net/core/dev.c:1705 [inline] __dev_change_flags+0x24f/0x650 net/core/dev.c:8758 dev_change_flags+0x86/0x150 net/core/dev.c:8831 devinet_ioctl+0x1030/0x16b0 net/ipv4/devinet.c:1142 inet_ioctl+0x1ac/0x2a0 net/ipv4/af_inet.c:971 sock_do_ioctl+0xc6/0x210 net/socket.c:1039 sock_ioctl+0x3bf/0x570 net/socket.c:1166 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:1069 [inline] __se_sys_ioctl fs/ioctl.c:1055 [inline] __x64_sys_ioctl+0x11f/0x190 fs/ioctl.c:1055 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x465b09 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f849673c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465b09 RDX: 0000000020001000 RSI: 0000000000008914 RDI: 0000000000000003 RBP: 00000000004b069f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 R13: 00007ffcc1cb9b6f R14: 00007f849673c300 R15: 0000000000022000