------------[ cut here ]------------
wlan1: Failed check-sdata-in-driver check, flags: 0x4
WARNING: CPU: 1 PID: 8744 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x554/0x5f0 net/mac80211/driver-ops.h:172
Modules linked in:
CPU: 1 PID: 8744 Comm: syz-executor.4 Not tainted 5.10.235 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:drv_bss_info_changed+0x554/0x5f0 net/mac80211/driver-ops.h:172
Code: 49 8b ac 24 a8 03 00 00 48 85 ed 74 3e e8 54 ab 8b fd e8 4f ab 8b fd 8b 54 24 04 48 89 ee 48 c7 c7 c0 da 95 84 e8 dc 07 25 00 <0f> 0b e9 c7 fd ff ff 4c 89 ff e8 7d af b7 fd e9 97 fb ff ff 4c 89
RSP: 0018:ffff888045b4f5d0 EFLAGS: 00010282
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000040000 RSI: ffffffff8129e973 RDI: ffffed1008b69eac
RBP: ffff888017db8000 R08: 0000000000000001 R09: ffff88806cf37b0f
R10: 0000000000000000 R11: 0000000000000001 R12: ffff888017db8bc0
R13: 0000000000400000 R14: ffff888017db9da0 R15: ffff888017db9d98
FS:  00007f84e1e07700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f84e1e05ff8 CR3: 00000000495f2000 CR4: 0000000000350ee0
Call Trace:
 ieee80211_bss_info_change_notify+0x9a/0xc0 net/mac80211/main.c:212
 ieee80211_ocb_leave+0x1ed/0x340 net/mac80211/ocb.c:228
 rdev_leave_ocb net/wireless/rdev-ops.h:382 [inline]
 __cfg80211_leave_ocb+0x1d6/0x570 net/wireless/ocb.c:70
 cfg80211_leave_ocb+0x4e/0x70 net/wireless/ocb.c:84
 cfg80211_change_iface+0x843/0xf90 net/wireless/util.c:1064
 nl80211_set_interface+0x67c/0x8f0 net/wireless/nl80211.c:3816
 genl_family_rcv_msg_doit+0x22d/0x330 net/netlink/genetlink.c:739
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 0 PID: 8754 Comm: syz-executor.6 Not tainted 5.10.235 #1
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0x36a/0x5a0 net/netlink/genetlink.c:800
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x107/0x167 lib/dump_stack.c:118
 fail_dump lib/fault-inject.c:52 [inline]
 should_fail.cold+0x5/0xa lib/fault-inject.c:146
 should_failslab+0x5/0x20 mm/slab_common.c:1200
 slab_pre_alloc_hook mm/slab.h:515 [inline]
 slab_alloc_node mm/slub.c:2821 [inline]
 slab_alloc mm/slub.c:2904 [inline]
 kmem_cache_alloc+0x5b/0x310 mm/slub.c:2909
 mem_pool_alloc mm/kmemleak.c:423 [inline]
 create_object.isra.0+0x3a/0xa20 mm/kmemleak.c:578
 kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
 slab_post_alloc_hook mm/slab.h:534 [inline]
 slab_alloc_node mm/slub.c:2896 [inline]
 slab_alloc mm/slub.c:2904 [inline]
 kmem_cache_alloc+0x159/0x310 mm/slub.c:2909
 netlink_rcv_skb+0x14b/0x430 net/netlink/af_netlink.c:2485
 ptlock_alloc mm/memory.c:5364 [inline]
 ptlock_init include/linux/mm.h:2196 [inline]
 pmd_ptlock_init include/linux/mm.h:2282 [inline]
 pgtable_pmd_page_ctor include/linux/mm.h:2318 [inline]
 pmd_alloc_one include/asm-generic/pgalloc.h:129 [inline]
 __pmd_alloc+0x94/0x5e0 mm/memory.c:4805
 pmd_alloc include/linux/mm.h:2146 [inline]
 __handle_mm_fault mm/memory.c:4594 [inline]
 handle_mm_fault+0x1ac4/0x3500 mm/memory.c:4730
 faultin_page mm/gup.c:891 [inline]
 __get_user_pages+0x6ec/0x1620 mm/gup.c:1103
 __get_user_pages_locked mm/gup.c:1289 [inline]
 __get_user_pages_remote+0x1d5/0x870 mm/gup.c:1816
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811
 get_user_pages_remote+0x63/0x90 mm/gup.c:1889
 netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline]
 netlink_unicast+0x54e/0x800 net/netlink/af_netlink.c:1333
 get_arg_page+0xba/0x200 fs/exec.c:220
 copy_string_kernel+0x1b4/0x450 fs/exec.c:637
 do_execveat_common+0x525/0x8d0 fs/exec.c:1919
 netlink_sendmsg+0x90f/0xe00 net/netlink/af_netlink.c:1901
 do_execveat fs/exec.c:2026 [inline]
 __do_sys_execveat fs/exec.c:2102 [inline]
 __se_sys_execveat fs/exec.c:2094 [inline]
 __x64_sys_execveat+0xed/0x140 fs/exec.c:2094
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x67/0xd1
RIP: 0033:0x7f6c95d16b19
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
 sock_sendmsg_nosec net/socket.c:651 [inline]
 __sock_sendmsg+0x154/0x190 net/socket.c:663
RSP: 002b:00007f6c9328c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142
RAX: ffffffffffffffda RBX: 00007f6c95e29f60 RCX: 00007f6c95d16b19
 __sys_sendto+0x21c/0x320 net/socket.c:2005
RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c
RBP: 00007f6c9328c1d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007fff520ae32f R14: 00007f6c9328c300 R15: 0000000000022000
loop1: detected capacity change from 0 to 135266304
 __do_sys_sendto net/socket.c:2017 [inline]
 __se_sys_sendto net/socket.c:2013 [inline]
 __x64_sys_sendto+0xdd/0x1b0 net/socket.c:2013
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x67/0xd1
RIP: 0033:0x7f84e48448ac
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:00007f84e1e05f80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f84e1e060f0 RCX: 00007f84e48448ac
RDX: 0000000000000024 RSI: 00007f84e1e06140 RDI: 0000000000000006
RBP: 0000000000000000 R08: 00007f84e1e05fd4 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 00007f84e1e06140 R14: 0000000000000006 R15: 0000000000000000
irq event stamp: 3361
hardirqs last  enabled at (3369): [<ffffffff8129a7ad>] console_unlock+0x92d/0xb40 kernel/printk/printk.c:2567
hardirqs last disabled at (3378): [<ffffffff8129a6b9>] console_unlock+0x839/0xb40 kernel/printk/printk.c:2482
softirqs last  enabled at (3054): [<ffffffff84001092>] asm_call_irq_on_stack+0x12/0x20
softirqs last disabled at (3013): [<ffffffff84001092>] asm_call_irq_on_stack+0x12/0x20
---[ end trace d6b6cc412c4e7301 ]---
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 1 PID: 8773 Comm: syz-executor.6 Tainted: G        W         5.10.235 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x107/0x167 lib/dump_stack.c:118
 fail_dump lib/fault-inject.c:52 [inline]
 should_fail.cold+0x5/0xa lib/fault-inject.c:146
 should_failslab+0x5/0x20 mm/slab_common.c:1200
 slab_pre_alloc_hook mm/slab.h:515 [inline]
 slab_alloc_node mm/slub.c:2821 [inline]
 slab_alloc mm/slub.c:2904 [inline]
 kmem_cache_alloc+0x5b/0x310 mm/slub.c:2909
 ptlock_alloc+0x1d/0x70 mm/memory.c:5364
 ptlock_init include/linux/mm.h:2196 [inline]
 pgtable_pte_page_ctor include/linux/mm.h:2223 [inline]
 __pte_alloc_one include/asm-generic/pgalloc.h:66 [inline]
 pte_alloc_one+0x68/0x1a0 arch/x86/mm/pgtable.c:33
 __pte_alloc+0x1d/0x330 mm/memory.c:428
 do_anonymous_page mm/memory.c:3603 [inline]
 handle_pte_fault mm/memory.c:4495 [inline]
 __handle_mm_fault mm/memory.c:4632 [inline]
 handle_mm_fault+0x287f/0x3500 mm/memory.c:4730
 faultin_page mm/gup.c:891 [inline]
 __get_user_pages+0x6ec/0x1620 mm/gup.c:1103
 __get_user_pages_locked mm/gup.c:1289 [inline]
 __get_user_pages_remote+0x1d5/0x870 mm/gup.c:1816
 get_user_pages_remote+0x63/0x90 mm/gup.c:1889
 get_arg_page+0xba/0x200 fs/exec.c:220
 copy_string_kernel+0x1b4/0x450 fs/exec.c:637
 do_execveat_common+0x525/0x8d0 fs/exec.c:1919
 do_execveat fs/exec.c:2026 [inline]
 __do_sys_execveat fs/exec.c:2102 [inline]
 __se_sys_execveat fs/exec.c:2094 [inline]
 __x64_sys_execveat+0xed/0x140 fs/exec.c:2094
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x67/0xd1
RIP: 0033:0x7f6c95d16b19
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:00007f6c9328c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142
RAX: ffffffffffffffda RBX: 00007f6c95e29f60 RCX: 00007f6c95d16b19
RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c
RBP: 00007f6c9328c1d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007fff520ae32f R14: 00007f6c9328c300 R15: 0000000000022000
netlink: 'syz-executor.7': attribute type 9 has an invalid length.
netlink: 'syz-executor.7': attribute type 9 has an invalid length.
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 1 PID: 8798 Comm: syz-executor.6 Tainted: G        W         5.10.235 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x107/0x167 lib/dump_stack.c:118
 fail_dump lib/fault-inject.c:52 [inline]
 should_fail.cold+0x5/0xa lib/fault-inject.c:146
 should_failslab+0x5/0x20 mm/slab_common.c:1200
 slab_pre_alloc_hook mm/slab.h:515 [inline]
 slab_alloc_node mm/slub.c:2821 [inline]
 slab_alloc mm/slub.c:2904 [inline]
 kmem_cache_alloc+0x5b/0x310 mm/slub.c:2909
 mem_pool_alloc mm/kmemleak.c:423 [inline]
 create_object.isra.0+0x3a/0xa20 mm/kmemleak.c:578
 kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
 slab_post_alloc_hook mm/slab.h:534 [inline]
 slab_alloc_node mm/slub.c:2896 [inline]
 slab_alloc mm/slub.c:2904 [inline]
 kmem_cache_alloc+0x159/0x310 mm/slub.c:2909
 ptlock_alloc+0x1d/0x70 mm/memory.c:5364
 ptlock_init include/linux/mm.h:2196 [inline]
 pgtable_pte_page_ctor include/linux/mm.h:2223 [inline]
 __pte_alloc_one include/asm-generic/pgalloc.h:66 [inline]
 pte_alloc_one+0x68/0x1a0 arch/x86/mm/pgtable.c:33
 __pte_alloc+0x1d/0x330 mm/memory.c:428
 do_anonymous_page mm/memory.c:3603 [inline]
 handle_pte_fault mm/memory.c:4495 [inline]
 __handle_mm_fault mm/memory.c:4632 [inline]
 handle_mm_fault+0x287f/0x3500 mm/memory.c:4730
 faultin_page mm/gup.c:891 [inline]
 __get_user_pages+0x6ec/0x1620 mm/gup.c:1103
 __get_user_pages_locked mm/gup.c:1289 [inline]
 __get_user_pages_remote+0x1d5/0x870 mm/gup.c:1816
 get_user_pages_remote+0x63/0x90 mm/gup.c:1889
 get_arg_page+0xba/0x200 fs/exec.c:220
 copy_string_kernel+0x1b4/0x450 fs/exec.c:637
 do_execveat_common+0x525/0x8d0 fs/exec.c:1919
 do_execveat fs/exec.c:2026 [inline]
 __do_sys_execveat fs/exec.c:2102 [inline]
 __se_sys_execveat fs/exec.c:2094 [inline]
 __x64_sys_execveat+0xed/0x140 fs/exec.c:2094
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x67/0xd1
RIP: 0033:0x7f6c95d16b19
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:00007f6c9328c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000142
RAX: ffffffffffffffda RBX: 00007f6c95e29f60 RCX: 00007f6c95d16b19
RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffffffffff9c
RBP: 00007f6c9328c1d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
R13: 00007fff520ae32f R14: 00007f6c9328c300 R15: 0000000000022000