R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ffd910cdb6f R14: 00007f857f6d5300 R15: 0000000000022000
------------[ cut here ]------------
wlan1: Failed check-sdata-in-driver check, flags: 0x0
WARNING: CPU: 0 PID: 17011 at net/mac80211/main.c:236 ieee80211_bss_info_change_notify+0x305/0xab0
Modules linked in:
CPU: 0 PID: 17011 Comm: syz-executor.2 Tainted: G L 6.4.0-rc6-next-20230616 #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 33 d2 2f fd e8 2e d2 2f fd 8b 54 24 0c 4c 89 f6 48 c7 c7 00 1b e0 84 e8 5b e9 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:ffff888008e67540 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88800e8ccb80 RCX: ffffc90000be9000
RDX: 0000000000040000 RSI: ffffffff81171e82 RDI: 0000000000000001
RBP: ffff888045158e20 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400000
R13: ffff88800e8ce4f0 R14: ffff88800e8cc000 R15: 0000000000000000
FS: 00007f5bda85d700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f45e7da2000 CR3: 00000000169d8000 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
FAULT_INJECTION: forcing a failure.
name fail_page_alloc, interval 1, probability 0, space 0, times 0
CPU: 1 PID: 17023 Comm: syz-executor.7 Tainted: G L 6.4.0-rc6-next-20230616 #1
do_syscall_64+0x3f/0x90
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
dump_stack_lvl+0xc1/0xf0
should_fail_ex+0x4b4/0x5b0
RIP: 0033:0x7f5bdd29a8ac
__should_fail_alloc_page+0xe0/0x110
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
prepare_alloc_pages+0x178/0x500
RSP: 002b:00007f5bda85bf80 EFLAGS: 00000293
__alloc_pages+0x149/0x480
ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f5bda85c0f0 RCX: 00007f5bdd29a8ac
RDX: 0000000000000024 RSI: 00007f5bda85c140 RDI: 0000000000000005
RBP: 0000000000000000 R08: 00007f5bda85bfd4 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 00007f5bda85c140 R14: 0000000000000005 R15: 0000000000000000
vma_alloc_folio+0xe2/0x450
__handle_mm_fault+0xd55/0x2eb0
irq event stamp: 2405
hardirqs last enabled at (2413): [] console_flush_all+0x5d7/0xc60
hardirqs last disabled at (2422): [] console_flush_all+0x875/0xc60
handle_mm_fault+0x1af/0xba0
softirqs last enabled at (2436): [] irq_exit_rcu+0x93/0xc0
__get_user_pages+0x5c4/0x1130
softirqs last disabled at (2427): [] irq_exit_rcu+0x93/0xc0
---[ end trace 0000000000000000 ]---
__gup_longterm_locked+0x6fc/0x2760
internal_get_user_pages_fast+0xcaf/0x2ee0
pin_user_pages_fast+0xa8/0x100
iov_iter_extract_pages+0x293/0x1950
bio_iov_iter_get_pages+0x33b/0x13b0
iomap_dio_bio_iter+0x788/0x1340
__iomap_dio_rw+0xff9/0x1d00
iomap_dio_rw+0x40/0xa0
ext4_file_read_iter+0x306/0x4b0
vfs_read+0x630/0x930
ksys_read+0x122/0x250
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f858215fb19
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:00007f857f6d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007f8582272f60 RCX: 00007f858215fb19
RDX: 0000000000140000 RSI: 0000000020000000 RDI: 0000000000000003
RBP: 00007f857f6d51d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ffd910cdb6f R14: 00007f857f6d5300 R15: 0000000000022000
UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
misc raw-gadget: fail, usb_gadget_register_driver returned -16
FAULT_INJECTION: forcing a failure.
name fail_page_alloc, interval 1, probability 0, space 0, times 0
CPU: 0 PID: 17067 Comm: syz-executor.7 Tainted: G W L 6.4.0-rc6-next-20230616 #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
__should_fail_alloc_page+0xe0/0x110
prepare_alloc_pages+0x178/0x500
__alloc_pages+0x149/0x480
vma_alloc_folio+0xe2/0x450
__handle_mm_fault+0xd55/0x2eb0
handle_mm_fault+0x1af/0xba0
__get_user_pages+0x5c4/0x1130
__gup_longterm_locked+0x6fc/0x2760
internal_get_user_pages_fast+0xcaf/0x2ee0
pin_user_pages_fast+0xa8/0x100
iov_iter_extract_pages+0x293/0x1950
bio_iov_iter_get_pages+0x33b/0x13b0
iomap_dio_bio_iter+0x788/0x1340
__iomap_dio_rw+0xff9/0x1d00
iomap_dio_rw+0x40/0xa0
ext4_file_read_iter+0x306/0x4b0
vfs_read+0x630/0x930
ksys_read+0x122/0x250
do_syscall_64+0x3f/0x90
entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f858215fb19
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:00007f857f6d5188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007f8582272f60 RCX: 00007f858215fb19
RDX: 0000000000140000 RSI: 0000000020000000 RDI: 0000000000000003
RBP: 00007f857f6d51d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007ffd910cdb6f R14: 00007f857f6d5300 R15: 0000000000022000
Process accounting resumed
Process accounting resumed
UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
misc raw-gadget: fail, usb_gadget_register_driver returned -16
----------------
Code disassembly (best guess), 3 bytes skipped:
0: ff 44 8b 4c incl 0x4c(%rbx,%rcx,4)
4: 24 2c and $0x2c,%al
6: 4c 8b 44 24 20 mov 0x20(%rsp),%r8
b: 89 c5 mov %eax,%ebp
d: 44 8b 54 24 28 mov 0x28(%rsp),%r10d
12: 48 8b 54 24 18 mov 0x18(%rsp),%rdx
17: b8 2c 00 00 00 mov $0x2c,%eax
1c: 48 8b 74 24 10 mov 0x10(%rsp),%rsi
21: 8b 7c 24 08 mov 0x8(%rsp),%edi
25: 0f 05 syscall
* 27: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
2d: 77 34 ja 0x63
2f: 89 ef mov %ebp,%edi
31: 48 89 44 24 08 mov %rax,0x8(%rsp)
36: e8 20 fb ff ff callq 0xfffffb5b
3b: 48 rex.W
3c: 8b .byte 0x8b