bisecting fixing commit since 418baf2c28f3473039f2f7377760bd8f6897ae18
building syzkaller on 878fb17aeaf5e85e8be85fb4ed20890529dfb354
testing commit 418baf2c28f3473039f2f7377760bd8f6897ae18 with gcc (GCC) 8.1.0
kernel signature: a9236b465490704eeeecf6ba415eefc0312ab5774434aff52a952eb252f6be11
all runs: crashed: WARNING in drv_remove_interface
testing current HEAD 58cf05f597b03a8212d9ecf2c79ee046d3ee8ad9
testing commit 58cf05f597b03a8212d9ecf2c79ee046d3ee8ad9 with gcc (GCC) 8.1.0
kernel signature: e40931b8d0c1f4b578dbcc4f4804acf2a0093ea93582ce9385a38a1b3e93a184
all runs: crashed: WARNING in drv_remove_interface
revisions tested: 2, total time: 16m5.028063594s (build: 10m2.484820921s, test: 5m31.749922916s)
the crash still happens on HEAD
commit msg: Merge tag 'sound-fix-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
crash: WARNING in drv_remove_interface
------------[ cut here ]------------
wlan0: Failed check-sdata-in-driver check, flags: 0x4
WARNING: CPU: 0 PID: 10358 at net/mac80211/driver-ops.c:97 drv_remove_interface+0x214/0x2a0 net/mac80211/driver-ops.c:97
Modules linked in:
CPU: 0 PID: 10358 Comm: syz-executor.3 Not tainted 5.10.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:drv_remove_interface+0x214/0x2a0 net/mac80211/driver-ops.c:97
Code: 06 00 00 48 8d b3 60 06 00 00 48 c7 c7 60 67 c3 84 c6 05 c6 3e 2c 02 01 8b 93 50 06 00 00 48 85 c0 48 0f 45 f0 e8 b5 77 23 00 <0f> 0b e9 74 fe ff ff 0f 0b e9 5d fe ff ff 0f 0b e9 16 fe ff ff e8
RSP: 0018:ffffc9000309bb50 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88811e3b8bc0 RCX: 0000000000000001
RDX: 0000000080000001 RSI: ffffffff84b92aee RDI: 00000000ffffffff
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000001 R12: ffff88811e33a6f8
R13: 000000000000000f R14: ffff88811e338c80 R15: ffff88811e339ca8
FS:  0000000000000000(0000) GS:ffff88813bc00000(0063) knlGS:00000000f7725b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f776edb0 CR3: 000000011f45a000 CR4: 00000000001506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ieee80211_do_stop+0x65d/0x9e0 net/mac80211/iface.c:613
 ieee80211_stop+0x11/0x20 net/mac80211/iface.c:640
 __dev_close_many+0xa4/0x120 net/core/dev.c:1612
 __dev_close net/core/dev.c:1624 [inline]
 __dev_change_flags+0xd4/0x220 net/core/dev.c:8476
 dev_change_flags+0x1e/0x60 net/core/dev.c:8549
 devinet_ioctl+0x616/0x7f0 net/ipv4/devinet.c:1142
 inet_ioctl+0x8c/0x140 net/ipv4/af_inet.c:967
 sock_do_ioctl+0x38/0x140 net/socket.c:1037
 compat_ifreq_ioctl net/socket.c:3302 [inline]
 compat_sock_ioctl_trans net/socket.c:3465 [inline]
 compat_sock_ioctl+0x312/0xfb0 net/socket.c:3498
 __do_compat_sys_ioctl fs/ioctl.c:842 [inline]
 __se_compat_sys_ioctl fs/ioctl.c:793 [inline]
 __ia32_compat_sys_ioctl+0x125/0x140 fs/ioctl.c:793
 do_syscall_32_irqs_on arch/x86/entry/common.c:78 [inline]
 __do_fast_syscall_32+0x56/0x80 arch/x86/entry/common.c:137
 do_fast_syscall_32+0x2f/0x70 arch/x86/entry/common.c:160
 entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
RIP: 0023:0xf7f2b549
Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 002b:00000000f77250cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000008914
RDX: 0000000020001000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000