------------[ cut here ]------------
wlan1: Failed check-sdata-in-driver check, flags: 0x0
WARNING: CPU: 1 PID: 8042 at net/mac80211/main.c:236 ieee80211_bss_info_change_notify+0x305/0xab0
Modules linked in:
CPU: 1 PID: 8042 Comm: syz-executor.0 Not tainted 6.4.0-next-20230706 #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 63 30 2f fd e8 5e 30 2f fd 8b 54 24 0c 4c 89 f6 48 c7 c7 a0 52 e0 84 e8 cb 0c fa 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:ffff888018aa7540 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88800e858b80 RCX: ffffc900007e5000
RDX: 0000000000040000 RSI: ffffffff81171cc2 RDI: 0000000000000001
RBP: ffff888015f80e20 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: fffffffffffd9590 R12: 0000000000400000
R13: ffff88800e85a4f8 R14: ffff88800e858000 R15: 0000000000000000
FS: 00007fc564bf0700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc564beeff8 CR3: 0000000016654000 CR4: 0000000000350ee0
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: 0033:0x7fc56762d8ac
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:00007fc564beef80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007fc564bef0f0 RCX: 00007fc56762d8ac
RDX: 0000000000000024 RSI: 00007fc564bef140 RDI: 0000000000000005
RBP: 0000000000000000 R08: 00007fc564beefd4 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 00007fc564bef140 R14: 0000000000000005 R15: 0000000000000000
irq event stamp: 3477
hardirqs last enabled at (3489): [] __up_console_sem+0x78/0x80
hardirqs last disabled at (3498): [] __up_console_sem+0x5d/0x80
softirqs last enabled at (2568): [] irq_exit_rcu+0x93/0xc0
softirqs last disabled at (2559): [] 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: 0 PID: 8037 Comm: syz-executor.7 Tainted: G W 6.4.0-next-20230706 #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_page_from_iter_atomic+0x5ed/0x14e0
generic_perform_write+0x2e7/0x5e0
__generic_file_write_iter+0x137/0x1a0
generic_file_write_iter+0xe7/0x350
aio_write+0x355/0x7d0
io_submit_one+0x4d0/0x1ad0
__x64_sys_io_submit+0x191/0x2f0
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7fcd56bfcb19
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:00007fcd54172188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
RAX: ffffffffffffffda RBX: 00007fcd56d0ff60 RCX: 00007fcd56bfcb19
RDX: 0000000020000040 RSI: 0000000000000300 RDI: 00007fcd5411d000
RBP: 00007fcd541721d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ffedeb5225f R14: 00007fcd54172300 R15: 0000000000022000
loop5: detected capacity change from 0 to 40
syz-executor.7: attempt to access beyond end of device
loop7: rw=2049, sector=40, nr_sectors = 4 limit=40