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wlan1: Failed check-sdata-in-driver check, flags: 0x4
WARNING: CPU: 0 PID: 15147 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x4a8/0x5a0
Modules linked in:
CPU: 0 PID: 15147 Comm: syz-executor.7 Tainted: G B 5.17.0-rc5-next-20220225 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:drv_bss_info_changed+0x4a8/0x5a0
Code: a8 03 00 00 48 85 ed 0f 84 a1 00 00 00 e8 b0 53 6a fd e8 ab 53 6a fd 8b 54 24 04 48 89 ee 48 c7 c7 80 11 ba 84 e8 a5 00 26 00 <0f> 0b e9 10 fe ff ff e8 8c 53 6a fd e8 a7 43 35 00 31 ff 89 c3 89
RSP: 0018:ffff88804169f5c0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000040000 RSI: ffffffff812b3438 RDI: ffffed10082d3eaa
RBP: ffff888041170000 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff812ad09c R11: 0000000000000000 R12: ffff888041170bc0
R13: 0000000000400000 R14: ffff888041171f88 R15: ffff888041171f80
FS: 00007f30f262c700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f30f262aff8 CR3: 0000000028f2c000 CR4: 0000000000350ef0
Call Trace:
ieee80211_bss_info_change_notify+0x9a/0xc0
ieee80211_ocb_leave+0x1ed/0x340
__cfg80211_leave_ocb+0x1d6/0x510
cfg80211_leave_ocb+0x4e/0x70
cfg80211_change_iface+0x7fd/0xea0
nl80211_set_interface+0x65f/0x900
genl_family_rcv_msg_doit+0x22d/0x330
genl_rcv_msg+0x33c/0x5a0
netlink_rcv_skb+0x14b/0x430
genl_rcv+0x24/0x40
netlink_unicast+0x540/0x7f0
netlink_sendmsg+0x904/0xdf0
sock_sendmsg+0x150/0x190
__sys_sendto+0x21c/0x320
__x64_sys_sendto+0xdd/0x1b0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f30f50698ac
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:00007f30f262af80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f30f262b0f0 RCX: 00007f30f50698ac
RDX: 0000000000000024 RSI: 00007f30f262b140 RDI: 0000000000000003
RBP: 0000000000000000 R08: 00007f30f262afd4 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 00007f30f262b140 R14: 0000000000000003 R15: 0000000000000000
irq event stamp: 0
hardirqs last enabled at (0): [<0000000000000000>] 0x0
hardirqs last disabled at (0): [] copy_process+0x1cec/0x6d00
softirqs last enabled at (0): [] copy_process+0x1d30/0x6d00
softirqs last disabled at (0): [<0000000000000000>] 0x0
---[ end trace 0000000000000000 ]---
loop2: detected capacity change from 0 to 64
FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1)
FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1)
loop1: detected capacity change from 0 to 64
loop2: detected capacity change from 0 to 64
FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1)
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 1 PID: 15165 Comm: syz-executor.1 Tainted: G B W 5.17.0-rc5-next-20220225 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Call Trace:
dump_stack_lvl+0x8b/0xb3
should_fail.cold+0x5/0xa
should_failslab+0x5/0x10
kmem_cache_alloc+0x5b/0x480
create_object.isra.0+0x3a/0xa20
kmem_cache_alloc+0x239/0x480
alloc_buffer_head+0x20/0x140
alloc_page_buffers+0x24a/0x690
__getblk_slow+0x393/0xab0
__breadahead+0x119/0x130
fat_ent_reada.part.0+0x2a7/0x550
fat_count_free_clusters+0x2fb/0x990
fat_statfs+0x3ba/0x4c0
statfs_by_dentry+0x138/0x220
user_statfs+0xa9/0x160
__do_sys_statfs+0x7a/0xf0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f3759afbb19
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:00007f3757071188 EFLAGS: 00000246 ORIG_RAX: 0000000000000089
RAX: ffffffffffffffda RBX: 00007f3759c0ef60 RCX: 00007f3759afbb19
RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000040
RBP: 00007f37570711d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffd5cfd43cf R14: 00007f3757071300 R15: 0000000000022000
FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1)