------------[ cut here ]------------
wlan1: Failed check-sdata-in-driver check, flags: 0x0
WARNING: CPU: 0 PID: 29998 at net/mac80211/main.c:236 ieee80211_bss_info_change_notify+0x305/0xab0
Modules linked in:
CPU: 0 PID: 29998 Comm: syz-executor.4 Not tainted 6.4.0-rc7-next-20230623 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:ieee80211_bss_info_change_notify+0x305/0xab0
Code: 88 06 00 00 4d 85 f6 0f 84 c0 06 00 00 e8 23 8f 2e fd e8 1e 8f 2e fd 8b 54 24 0c 4c 89 f6 48 c7 c7 60 47 e0 84 e8 eb 72 f9 fc <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 c1 ea 03 0f b6
RSP: 0018:ffff88804451f540 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff8880407d4b80 RCX: ffffc900033e1000
RDX: 0000000000040000 RSI: ffffffff81174492 RDI: 0000000000000001
RBP: ffff888035cb0e20 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: fffffffffffd39a0 R12: 0000000000400000
R13: ffff8880407d64f8 R14: ffff8880407d4000 R15: 0000000000000000
FS: 00007f7cf9e16700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7cf9e14ff8 CR3: 000000000f0b4000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
ieee80211_ocb_leave+0x1f1/0x350
__cfg80211_leave_ocb+0x1d5/0x5a0
cfg80211_leave_ocb+0x52/0x80
cfg80211_change_iface+0x8cb/0x1080
nl80211_set_interface+0x6b0/0x990
genl_family_rcv_msg_doit.isra.0+0x1ee/0x2e0
genl_rcv_msg+0x503/0x7e0
netlink_rcv_skb+0x15d/0x450
genl_rcv+0x28/0x40
netlink_unicast+0x552/0x800
netlink_sendmsg+0x923/0xe40
sock_sendmsg+0x1b6/0x200
__sys_sendto+0x254/0x360
__x64_sys_sendto+0xe1/0x1c0
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f7cfc8958ac
Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b
RSP: 002b:00007f7cf9e14f80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f7cf9e150f0 RCX: 00007f7cfc8958ac
RDX: 0000000000000024 RSI: 00007f7cf9e15140 RDI: 0000000000000007
RBP: 0000000000000000 R08: 00007f7cf9e14fd4 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 00007f7cf9e15140 R14: 0000000000000007 R15: 0000000000000000
irq event stamp: 1875
hardirqs last enabled at (1885): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (1896): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (1014): [] irq_exit_rcu+0x93/0xc0
softirqs last disabled at (1009): [] irq_exit_rcu+0x93/0xc0
---[ end trace 0000000000000000 ]---
FAULT_INJECTION: forcing a failure.
name fail_usercopy, interval 1, probability 0, space 0, times 0
CPU: 1 PID: 30046 Comm: syz-executor.5 Tainted: G W 6.4.0-rc7-next-20230623 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
dump_stack_lvl+0xc1/0xf0
should_fail_ex+0x4b4/0x5b0
_copy_from_user+0x30/0xf0
copy_msghdr_from_user+0x89/0x150
___sys_sendmsg+0xdd/0x1b0
__sys_sendmmsg+0x18f/0x460
__x64_sys_sendmmsg+0x9d/0x110
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f3ae5cb9b19
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:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19
RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004
RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000