+0x36a/0x5a0
[ 1029.386683]  ? genl_get_cmd+0x480/0x480
[ 1029.387541]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1029.388666]  ? lock_release+0x680/0x680
[ 1029.389518]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1029.390493]  netlink_rcv_skb+0x14b/0x430
[ 1029.391366]  ? genl_get_cmd+0x480/0x480
[ 1029.392230]  ? netlink_ack+0xab0/0xab0
[ 1029.393077]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1029.394061]  ? is_vmalloc_addr+0x7b/0xb0
[ 1029.394945]  genl_rcv+0x24/0x40
[ 1029.395655]  netlink_unicast+0x54e/0x800
[ 1029.396554]  ? netlink_attachskb+0x870/0x870
[ 1029.397510]  netlink_sendmsg+0x90f/0xe00
[ 1029.398392]  ? netlink_unicast+0x800/0x800
[ 1029.399312]  ? netlink_unicast+0x800/0x800
[ 1029.400236]  __sock_sendmsg+0x154/0x190
[ 1029.401094]  ____sys_sendmsg+0x70d/0x870
[ 1029.401968]  ? sock_write_iter+0x3d0/0x3d0
[ 1029.402871]  ? do_recvmmsg+0x6d0/0x6d0
[ 1029.403724]  ___sys_sendmsg+0xf3/0x170
[ 1029.404561]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1029.405647]  ? __fget_files+0x2cf/0x520
[ 1029.406583]  ? lock_downgrade+0x6d0/0x6d0
[ 1029.407605]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1029.408903]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1029.410187]  ? trace_hardirqs_on+0x5b/0x180
[ 1029.411290]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1029.412512]  __sys_sendmsg+0xe5/0x1b0
[ 1029.413332]  ? __sys_sendmsg_sock+0x40/0x40
[ 1029.414260]  ? trace_hardirqs_on+0x5b/0x180
[ 1029.415201]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1029.416307]  ? syscall_enter_from_user_mode+0x27/0x50
[ 1029.417408]  do_syscall_64+0x33/0x40
[ 1029.418203]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1029.419304] RIP: 0033:0x7ff532d46b19
[ 1029.420106] 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
[ 1029.424012] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1029.425649] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1029.427169] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1029.428702] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1029.430221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1029.431790] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
[ 1044.918862] FAULT_INJECTION: forcing a failure.
[ 1044.918862] name failslab, interval 1, probability 0, space 0, times 0
[ 1044.920375] CPU: 1 PID: 12769 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1044.921258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1044.922313] Call Trace:
[ 1044.922645]  dump_stack+0x107/0x167
[ 1044.923102]  should_fail.cold+0x5/0xa
[ 1044.923588]  ? p9_client_create+0xaf/0x1230
[ 1044.924134]  should_failslab+0x5/0x20
[ 1044.924627]  kmem_cache_alloc_trace+0x55/0x320
[ 1044.925202]  ? find_held_lock+0x2c/0x110
19:45:57 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 20)

19:45:57 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:45:57 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x9)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1044.925995]  p9_client_create+0xaf/0x1230
[ 1044.926621]  ? lock_downgrade+0x6d0/0x6d0
[ 1044.927128]  ? p9_client_flush+0x430/0x430
[ 1044.927646]  ? trace_hardirqs_on+0x5b/0x180
[ 1044.928165]  ? lockdep_init_map_type+0x2c7/0x780
[ 1044.928747]  ? __raw_spin_lock_init+0x36/0x110
[ 1044.929302]  v9fs_session_init+0x1dd/0x1680
[ 1044.929829]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1044.930412]  ? v9fs_show_options+0x690/0x690
[ 1044.930949]  ? trace_hardirqs_on+0x5b/0x180
[ 1044.931472]  ? kasan_unpoison_shadow+0x33/0x50
[ 1044.932025]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1044.932652]  v9fs_mount+0x79/0x8f0
[ 1044.933080]  ? v9fs_write_inode+0x60/0x60
[ 1044.933584]  legacy_get_tree+0x105/0x220
[ 1044.934079]  vfs_get_tree+0x8e/0x300
[ 1044.934529]  path_mount+0x1429/0x2120
[ 1044.935000]  ? strncpy_from_user+0x9e/0x470
[ 1044.935527]  ? finish_automount+0xa90/0xa90
[ 1044.936056]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1044.936634]  ? _copy_from_user+0xfb/0x1b0
[ 1044.937142]  __x64_sys_mount+0x282/0x300
[ 1044.937633]  ? copy_mnt_ns+0xa00/0xa00
[ 1044.938112]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
19:45:57 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:45:57 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30)

19:45:57 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21)

19:45:57 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:45:57 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30)

[ 1044.938748]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1044.939537]  do_syscall_64+0x33/0x40
[ 1044.939993]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1044.940625] RIP: 0033:0x7f374c586b19
[ 1044.941078] 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
[ 1044.942734] FAULT_INJECTION: forcing a failure.
[ 1044.942734] name failslab, interval 1, probability 0, space 0, times 0
[ 1044.943303] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1044.943316] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1044.943323] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1044.943342] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1044.949397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1044.950235] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
[ 1044.951115] CPU: 0 PID: 12773 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1044.952766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1044.954695] Call Trace:
[ 1044.955313]  dump_stack+0x107/0x167
[ 1044.956165]  should_fail.cold+0x5/0xa
[ 1044.957066]  ? create_object.isra.0+0x3a/0xa20
[ 1044.958136]  should_failslab+0x5/0x20
[ 1044.959033]  kmem_cache_alloc+0x5b/0x310
[ 1044.959990]  create_object.isra.0+0x3a/0xa20
[ 1044.961028]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1044.962219]  __kmalloc_track_caller+0x177/0x370
[ 1044.963301]  ? v9fs_session_init+0xe9/0x1680
[ 1044.964326]  ? kernel_text_address+0xf2/0x120
[ 1044.965394]  kstrdup+0x36/0x70
[ 1044.966145]  v9fs_session_init+0xe9/0x1680
[ 1044.967141]  ? lock_release+0x680/0x680
[ 1044.968074]  ? find_held_lock+0x2c/0x110
[ 1044.969045]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1044.970171]  ? v9fs_show_options+0x690/0x690
[ 1044.971214]  ? trace_hardirqs_on+0x5b/0x180
[ 1044.972230]  ? kasan_unpoison_shadow+0x33/0x50
[ 1044.973307]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1044.974495]  v9fs_mount+0x79/0x8f0
[ 1044.975323]  ? v9fs_write_inode+0x60/0x60
[ 1044.976295]  legacy_get_tree+0x105/0x220
[ 1044.977253]  vfs_get_tree+0x8e/0x300
[ 1044.978124]  path_mount+0x1429/0x2120
[ 1044.979015]  ? strncpy_from_user+0x9e/0x470
[ 1044.980037]  ? finish_automount+0xa90/0xa90
[ 1044.981049]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1044.982120]  ? _copy_from_user+0xfb/0x1b0
[ 1044.983077]  __x64_sys_mount+0x282/0x300
[ 1044.984007]  ? copy_mnt_ns+0xa00/0xa00
[ 1044.984922]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1044.986135]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1044.987328]  do_syscall_64+0x33/0x40
[ 1044.988192]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1044.989388] RIP: 0033:0x7f87c4054b19
[ 1044.990259] 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
[ 1044.994550] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1044.996341] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1044.998023] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1044.999698] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1045.001375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1045.003049] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1045.013906] FAULT_INJECTION: forcing a failure.
[ 1045.013906] name failslab, interval 1, probability 0, space 0, times 0
[ 1045.016578] CPU: 0 PID: 12779 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1045.018225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1045.020185] Call Trace:
[ 1045.020852]  dump_stack+0x107/0x167
[ 1045.021728]  should_fail.cold+0x5/0xa
[ 1045.022644]  should_failslab+0x5/0x20
[ 1045.023549]  __kmalloc_track_caller+0x79/0x370
[ 1045.024638]  ? match_number+0xaf/0x1d0
[ 1045.025557]  kmemdup_nul+0x2d/0xa0
[ 1045.026389]  match_number+0xaf/0x1d0
[ 1045.027260]  ? match_u64+0x190/0x190
[ 1045.028140]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1045.029260]  ? memcpy+0x39/0x60
[ 1045.030166]  parse_opts.part.0+0x1f3/0x340
[ 1045.031206]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1045.032406]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1045.033776]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.034953]  ? kfree+0xd7/0x340
[ 1045.035737]  p9_fd_create+0x98/0x4a0
[ 1045.036595]  ? p9_conn_create+0x510/0x510
[ 1045.037586]  ? p9_client_create+0x798/0x1230
[ 1045.038598]  ? kfree+0xd7/0x340
[ 1045.039378]  ? do_raw_spin_unlock+0x4f/0x220
[ 1045.040393]  p9_client_create+0x7ff/0x1230
[ 1045.041409]  ? p9_client_flush+0x430/0x430
[ 1045.042405]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.043401]  ? lockdep_init_map_type+0x2c7/0x780
[ 1045.044500]  ? __raw_spin_lock_init+0x36/0x110
[ 1045.045547]  v9fs_session_init+0x1dd/0x1680
[ 1045.046542]  ? lock_release+0x680/0x680
[ 1045.047457]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1045.048583]  ? v9fs_show_options+0x690/0x690
[ 1045.049614]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.050619]  ? kasan_unpoison_shadow+0x33/0x50
[ 1045.050915] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1045.051671]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1045.051692]  v9fs_mount+0x79/0x8f0
[ 1045.051715]  ? v9fs_write_inode+0x60/0x60
[ 1045.055254]  legacy_get_tree+0x105/0x220
[ 1045.056085]  vfs_get_tree+0x8e/0x300
[ 1045.056852]  path_mount+0x1429/0x2120
[ 1045.057626]  ? strncpy_from_user+0x9e/0x470
[ 1045.058497]  ? finish_automount+0xa90/0xa90
[ 1045.059423]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1045.060380]  ? _copy_from_user+0xfb/0x1b0
[ 1045.061263]  __x64_sys_mount+0x282/0x300
[ 1045.062089]  ? copy_mnt_ns+0xa00/0xa00
[ 1045.062912]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1045.063979]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1045.065068]  do_syscall_64+0x33/0x40
[ 1045.065825]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1045.066864] RIP: 0033:0x7f9e08f1fb19
[ 1045.067647] 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
[ 1045.071397] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1045.072958] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1045.074416] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1045.075867] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1045.077344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1045.078796] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1045.080265] CPU: 1 PID: 12772 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1045.081066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1045.082008] Call Trace:
[ 1045.082313]  dump_stack+0x107/0x167
[ 1045.082727]  sysfs_warn_dup.cold+0x1c/0x29
[ 1045.083205]  sysfs_do_create_link_sd+0x122/0x140
[ 1045.083746]  sysfs_create_link+0x5f/0xc0
[ 1045.084205]  device_add+0x703/0x1c50
[ 1045.084635]  ? devlink_add_symlinks+0x970/0x970
[ 1045.085167]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1045.085590] FAULT_INJECTION: forcing a failure.
[ 1045.085590] name failslab, interval 1, probability 0, space 0, times 0
[ 1045.085769]  wiphy_register+0x1da6/0x2850
[ 1045.085787]  ? wiphy_unregister+0xb90/0xb90
[ 1045.085806]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1045.089676]  ieee80211_register_hw+0x23c5/0x38b0
[ 1045.090243]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1045.090811]  ? net_generic+0xdb/0x2b0
[ 1045.091263]  ? lockdep_init_map_type+0x2c7/0x780
[ 1045.091825]  ? memset+0x20/0x50
[ 1045.092213]  ? __hrtimer_init+0x12c/0x270
[ 1045.092713]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1045.093306]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1045.093848]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1045.094385]  ? memcpy+0x39/0x60
[ 1045.094780]  hwsim_new_radio_nl+0x991/0x1080
[ 1045.095300]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1045.095916]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1045.096693]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1045.097459]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1045.098030]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1045.098801]  ? cap_capable+0x1cd/0x230
[ 1045.099266]  ? ns_capable+0xe2/0x110
[ 1045.099703]  genl_rcv_msg+0x36a/0x5a0
[ 1045.100152]  ? genl_get_cmd+0x480/0x480
[ 1045.100625]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1045.101232]  ? lock_release+0x680/0x680
[ 1045.101696]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1045.102224]  netlink_rcv_skb+0x14b/0x430
[ 1045.102705]  ? genl_get_cmd+0x480/0x480
[ 1045.103173]  ? netlink_ack+0xab0/0xab0
[ 1045.103632]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1045.104174]  ? is_vmalloc_addr+0x7b/0xb0
[ 1045.104657]  genl_rcv+0x24/0x40
[ 1045.105044]  netlink_unicast+0x54e/0x800
[ 1045.105527]  ? netlink_attachskb+0x870/0x870
[ 1045.106056]  netlink_sendmsg+0x90f/0xe00
[ 1045.106537]  ? netlink_unicast+0x800/0x800
[ 1045.107041]  ? netlink_unicast+0x800/0x800
[ 1045.107537]  __sock_sendmsg+0x154/0x190
[ 1045.108013]  ____sys_sendmsg+0x70d/0x870
[ 1045.108499]  ? sock_write_iter+0x3d0/0x3d0
[ 1045.108996]  ? do_recvmmsg+0x6d0/0x6d0
[ 1045.109463]  ___sys_sendmsg+0xf3/0x170
[ 1045.109920]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1045.110458]  ? __fget_files+0x2cf/0x520
[ 1045.110926]  ? lock_downgrade+0x6d0/0x6d0
[ 1045.111416]  ? futex_exit_release+0x220/0x220
[ 1045.111942]  ? clockevents_program_event+0x14b/0x360
[ 1045.112552]  ? __fget_files+0x2f8/0x520
[ 1045.113024]  ? __fget_light+0xea/0x290
[ 1045.113487]  __sys_sendmsg+0xe5/0x1b0
[ 1045.113935]  ? __sys_sendmsg_sock+0x40/0x40
[ 1045.114445]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.114964]  do_syscall_64+0x33/0x40
[ 1045.115404]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1045.116009] RIP: 0033:0x7ff532d46b19
[ 1045.116456] 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
[ 1045.118618] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1045.119514] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1045.120352] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1045.121207] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1045.122047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1045.122887] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
[ 1045.123757] CPU: 0 PID: 12777 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1045.125479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1045.127487] Call Trace:
[ 1045.128131]  dump_stack+0x107/0x167
[ 1045.129035]  should_fail.cold+0x5/0xa
[ 1045.129971]  should_failslab+0x5/0x20
[ 1045.130889]  __kmalloc_track_caller+0x79/0x370
[ 1045.131994]  ? match_number+0xaf/0x1d0
[ 1045.132941]  kmemdup_nul+0x2d/0xa0
[ 1045.133792]  match_number+0xaf/0x1d0
[ 1045.134684]  ? match_u64+0x190/0x190
[ 1045.135581]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1045.136734]  ? memcpy+0x39/0x60
[ 1045.137498]  parse_opts.part.0+0x1f3/0x340
[ 1045.138498]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1045.139522]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1045.140762]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.141743]  ? kfree+0xd7/0x340
[ 1045.142532]  p9_fd_create+0x98/0x4a0
[ 1045.143384]  ? p9_conn_create+0x510/0x510
[ 1045.144394]  ? p9_client_create+0x798/0x1230
[ 1045.145432]  ? kfree+0xd7/0x340
[ 1045.146213]  ? do_raw_spin_unlock+0x4f/0x220
[ 1045.147227]  p9_client_create+0x7ff/0x1230
[ 1045.148236]  ? p9_client_flush+0x430/0x430
[ 1045.149221]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.150252]  ? lockdep_init_map_type+0x2c7/0x780
[ 1045.151382]  ? __raw_spin_lock_init+0x36/0x110
[ 1045.152450]  v9fs_session_init+0x1dd/0x1680
[ 1045.153474]  ? lock_release+0x680/0x680
[ 1045.154388]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1045.155518]  ? v9fs_show_options+0x690/0x690
[ 1045.156531]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.157537]  ? kasan_unpoison_shadow+0x33/0x50
[ 1045.158583]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1045.159775]  v9fs_mount+0x79/0x8f0
[ 1045.160598]  ? v9fs_write_inode+0x60/0x60
[ 1045.161563]  legacy_get_tree+0x105/0x220
[ 1045.162488]  vfs_get_tree+0x8e/0x300
[ 1045.163330]  path_mount+0x1429/0x2120
[ 1045.164195]  ? strncpy_from_user+0x9e/0x470
[ 1045.165219]  ? finish_automount+0xa90/0xa90
[ 1045.166369]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1045.167528]  ? _copy_from_user+0xfb/0x1b0
[ 1045.168564]  __x64_sys_mount+0x282/0x300
[ 1045.169599]  ? copy_mnt_ns+0xa00/0xa00
[ 1045.170704]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1045.172182]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1045.173657]  do_syscall_64+0x33/0x40
[ 1045.174709]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1045.176176] RIP: 0033:0x7f8282ff0b19
[ 1045.177279] 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
[ 1045.182119] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1045.183920] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1045.185626] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1045.187333] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1045.189061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1045.190772] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1045.212814] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1045.214729] CPU: 1 PID: 12866 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1045.216294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1045.218167] Call Trace:
[ 1045.218766]  dump_stack+0x107/0x167
[ 1045.219593]  sysfs_warn_dup.cold+0x1c/0x29
[ 1045.220560]  sysfs_do_create_link_sd+0x122/0x140
[ 1045.221632]  sysfs_create_link+0x5f/0xc0
[ 1045.222555]  device_add+0x703/0x1c50
[ 1045.223403]  ? devlink_add_symlinks+0x970/0x970
[ 1045.224473]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1045.225667]  wiphy_register+0x1da6/0x2850
[ 1045.226615]  ? wiphy_unregister+0xb90/0xb90
[ 1045.227603]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1045.228811]  ieee80211_register_hw+0x23c5/0x38b0
[ 1045.229894]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1045.230975]  ? net_generic+0xdb/0x2b0
[ 1045.231839]  ? lockdep_init_map_type+0x2c7/0x780
[ 1045.232910]  ? memset+0x20/0x50
[ 1045.233653]  ? __hrtimer_init+0x12c/0x270
[ 1045.234586]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1045.235724]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1045.236771]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1045.237794]  ? memcpy+0x39/0x60
[ 1045.238541]  hwsim_new_radio_nl+0x991/0x1080
[ 1045.239532]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1045.240722]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1045.242195]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1045.243657]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1045.244749]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1045.246231]  ? cap_capable+0x1cd/0x230
[ 1045.247118]  ? ns_capable+0xe2/0x110
[ 1045.248275]  genl_rcv_msg+0x36a/0x5a0
[ 1045.249144]  ? genl_get_cmd+0x480/0x480
[ 1045.250038]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1045.251205]  ? lock_release+0x680/0x680
[ 1045.252097]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1045.253706]  netlink_rcv_skb+0x14b/0x430
[ 1045.254622]  ? genl_get_cmd+0x480/0x480
[ 1045.255277] 9pnet: Insufficient options for proto=fd
[ 1045.255520]  ? netlink_ack+0xab0/0xab0
[ 1045.257534]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1045.258559]  ? is_vmalloc_addr+0x7b/0xb0
[ 1045.259477]  genl_rcv+0x24/0x40
[ 1045.260218]  netlink_unicast+0x54e/0x800
[ 1045.261145]  ? netlink_attachskb+0x870/0x870
[ 1045.262148]  netlink_sendmsg+0x90f/0xe00
[ 1045.263069]  ? netlink_unicast+0x800/0x800
[ 1045.264032]  ? netlink_unicast+0x800/0x800
[ 1045.264996]  __sock_sendmsg+0x154/0x190
[ 1045.265898]  ____sys_sendmsg+0x70d/0x870
[ 1045.266821]  ? sock_write_iter+0x3d0/0x3d0
[ 1045.267762]  ? do_recvmmsg+0x6d0/0x6d0
[ 1045.268662]  ___sys_sendmsg+0xf3/0x170
[ 1045.269538]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1045.270569]  ? __fget_files+0x2cf/0x520
[ 1045.271586]  ? lock_downgrade+0x6d0/0x6d0
[ 1045.272678]  ? finish_task_switch+0x126/0x5d0
[ 1045.273839]  ? lock_downgrade+0x6d0/0x6d0
[ 1045.274968]  ? __fget_files+0x2f8/0x520
[ 1045.276068]  ? __fget_light+0xea/0x290
[ 1045.277162]  __sys_sendmsg+0xe5/0x1b0
[ 1045.278196]  ? __sys_sendmsg_sock+0x40/0x40
[ 1045.279249]  ? io_schedule_timeout+0x140/0x140
[ 1045.280325]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1045.281459]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1045.282544]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.283459]  do_syscall_64+0x33/0x40
[ 1045.284253]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1045.285347] RIP: 0033:0x7fbd5397ab19
[ 1045.286146] 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
[ 1045.290071] RSP: 002b:00007fbd50ecf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1045.291695] RAX: ffffffffffffffda RBX: 00007fbd53a8e020 RCX: 00007fbd5397ab19
[ 1045.293241] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003
[ 1045.294779] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1045.296310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1045.297857] R13: 00007ffcd9b8802f R14: 00007fbd50ecf300 R15: 0000000000022000
19:45:57 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:45:57 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 21)

19:45:57 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x9)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:45:57 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22)

19:45:57 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:45:57 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31)

[ 1045.351648] FAULT_INJECTION: forcing a failure.
[ 1045.351648] name failslab, interval 1, probability 0, space 0, times 0
[ 1045.354131] CPU: 1 PID: 12890 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1045.355610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1045.357377] Call Trace:
[ 1045.357977]  dump_stack+0x107/0x167
[ 1045.358765]  should_fail.cold+0x5/0xa
[ 1045.359621]  ? create_object.isra.0+0x3a/0xa20
[ 1045.360618]  should_failslab+0x5/0x20
[ 1045.361434]  kmem_cache_alloc+0x5b/0x310
[ 1045.362306]  create_object.isra.0+0x3a/0xa20
[ 1045.363243]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1045.364341]  __kmalloc_track_caller+0x177/0x370
[ 1045.365352]  ? v9fs_session_init+0xe9/0x1680
[ 1045.366299]  ? kernel_text_address+0xf2/0x120
[ 1045.367255]  kstrdup+0x36/0x70
[ 1045.367926]  v9fs_session_init+0xe9/0x1680
[ 1045.368831]  ? lock_release+0x680/0x680
[ 1045.369668]  ? find_held_lock+0x2c/0x110
[ 1045.370632]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1045.371753]  ? v9fs_show_options+0x690/0x690
[ 1045.372824]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.373857]  ? kasan_unpoison_shadow+0x33/0x50
[ 1045.374387] FAULT_INJECTION: forcing a failure.
[ 1045.374387] name failslab, interval 1, probability 0, space 0, times 0
[ 1045.374868]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1045.374890]  v9fs_mount+0x79/0x8f0
[ 1045.374910]  ? v9fs_write_inode+0x60/0x60
[ 1045.374930]  legacy_get_tree+0x105/0x220
[ 1045.374956]  vfs_get_tree+0x8e/0x300
[ 1045.382014]  path_mount+0x1429/0x2120
[ 1045.382831]  ? strncpy_from_user+0x9e/0x470
[ 1045.383742]  ? finish_automount+0xa90/0xa90
[ 1045.384672]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1045.385659]  ? _copy_from_user+0xfb/0x1b0
[ 1045.386545]  __x64_sys_mount+0x282/0x300
[ 1045.387405]  ? copy_mnt_ns+0xa00/0xa00
[ 1045.388231]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1045.389352]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1045.390452]  do_syscall_64+0x33/0x40
[ 1045.391242]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1045.392336] RIP: 0033:0x7f374c586b19
[ 1045.393147] 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
[ 1045.397147] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1045.398852] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1045.400398] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1045.401918] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1045.403443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1045.404978] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
[ 1045.406528] CPU: 0 PID: 12896 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1045.408057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1045.409855] Call Trace:
[ 1045.410444]  dump_stack+0x107/0x167
[ 1045.411240]  should_fail.cold+0x5/0xa
[ 1045.412061]  ? p9_client_create+0xaf/0x1230
[ 1045.413015]  should_failslab+0x5/0x20
[ 1045.413835]  kmem_cache_alloc_trace+0x55/0x320
[ 1045.414828]  ? find_held_lock+0x2c/0x110
[ 1045.415714]  p9_client_create+0xaf/0x1230
[ 1045.416630]  ? lock_downgrade+0x6d0/0x6d0
[ 1045.417525]  ? p9_client_flush+0x430/0x430
[ 1045.418449]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.419372]  ? lockdep_init_map_type+0x2c7/0x780
[ 1045.420422]  ? __raw_spin_lock_init+0x36/0x110
[ 1045.421420]  v9fs_session_init+0x1dd/0x1680
[ 1045.422366]  ? lock_release+0x680/0x680
[ 1045.423237]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1045.424286]  ? v9fs_show_options+0x690/0x690
[ 1045.425257]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.426188]  ? kasan_unpoison_shadow+0x33/0x50
[ 1045.427179]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1045.428275]  v9fs_mount+0x79/0x8f0
[ 1045.429045]  ? v9fs_write_inode+0x60/0x60
[ 1045.429953]  legacy_get_tree+0x105/0x220
[ 1045.430809]  vfs_get_tree+0x8e/0x300
[ 1045.431618]  path_mount+0x1429/0x2120
[ 1045.432440]  ? strncpy_from_user+0x9e/0x470
[ 1045.433385]  ? finish_automount+0xa90/0xa90
[ 1045.434310]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1045.435318]  ? _copy_from_user+0xfb/0x1b0
[ 1045.436198]  __x64_sys_mount+0x282/0x300
[ 1045.436498] FAULT_INJECTION: forcing a failure.
[ 1045.436498] name failslab, interval 1, probability 0, space 0, times 0
[ 1045.437092]  ? copy_mnt_ns+0xa00/0xa00
[ 1045.437118]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1045.437147]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1045.442439]  do_syscall_64+0x33/0x40
[ 1045.443233]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1045.444321] RIP: 0033:0x7f87c4054b19
[ 1045.445117] 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
[ 1045.448982] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1045.450592] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1045.452102] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1045.453616] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1045.455117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1045.456642] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1045.458197] CPU: 1 PID: 12899 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1045.459667] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1045.461426] Call Trace:
[ 1045.461992]  dump_stack+0x107/0x167
[ 1045.462760]  should_fail.cold+0x5/0xa
[ 1045.463564]  ? create_object.isra.0+0x3a/0xa20
[ 1045.464533]  should_failslab+0x5/0x20
[ 1045.465338]  kmem_cache_alloc+0x5b/0x310
[ 1045.466198]  create_object.isra.0+0x3a/0xa20
[ 1045.467125]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1045.468207]  __kmalloc_track_caller+0x177/0x370
[ 1045.469199]  ? match_number+0xaf/0x1d0
[ 1045.470024]  kmemdup_nul+0x2d/0xa0
[ 1045.470778]  match_number+0xaf/0x1d0
[ 1045.471561]  ? match_u64+0x190/0x190
[ 1045.472346]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1045.473368]  ? memcpy+0x39/0x60
[ 1045.474069]  parse_opts.part.0+0x1f3/0x340
[ 1045.474964]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1045.475919]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1045.477038]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.477951]  ? kfree+0xd7/0x340
[ 1045.478661]  p9_fd_create+0x98/0x4a0
[ 1045.479437]  ? p9_conn_create+0x510/0x510
[ 1045.480496]  ? p9_client_create+0x798/0x1230
[ 1045.481091] 9pnet: Insufficient options for proto=fd
[ 1045.481616]  ? kfree+0xd7/0x340
[ 1045.483810]  ? do_raw_spin_unlock+0x4f/0x220
[ 1045.484997]  p9_client_create+0x7ff/0x1230
[ 1045.486094]  ? p9_client_flush+0x430/0x430
[ 1045.487154]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.488229]  ? lockdep_init_map_type+0x2c7/0x780
[ 1045.489419]  ? __raw_spin_lock_init+0x36/0x110
[ 1045.490554]  v9fs_session_init+0x1dd/0x1680
[ 1045.491615]  ? lock_release+0x680/0x680
[ 1045.492624]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1045.493815]  ? v9fs_show_options+0x690/0x690
[ 1045.494904]  ? trace_hardirqs_on+0x5b/0x180
[ 1045.496306]  ? kasan_unpoison_shadow+0x33/0x50
[ 1045.497347]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1045.498691]  v9fs_mount+0x79/0x8f0
[ 1045.499492]  ? v9fs_write_inode+0x60/0x60
[ 1045.500565]  legacy_get_tree+0x105/0x220
[ 1045.501452]  vfs_get_tree+0x8e/0x300
[ 1045.502261]  path_mount+0x1429/0x2120
[ 1045.503094]  ? strncpy_from_user+0x9e/0x470
[ 1045.504036]  ? finish_automount+0xa90/0xa90
[ 1045.505045]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1045.506078]  ? _copy_from_user+0xfb/0x1b0
[ 1045.506993]  __x64_sys_mount+0x282/0x300
[ 1045.507885]  ? copy_mnt_ns+0xa00/0xa00
[ 1045.508751]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1045.509894]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1045.511037]  do_syscall_64+0x33/0x40
[ 1045.511864]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1045.513017] RIP: 0033:0x7f9e08f1fb19
[ 1045.513831] 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
[ 1045.517878] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1045.519550] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1045.521153] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1045.522720] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1045.524278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1045.525873] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
19:45:57 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:45:57 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x700, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:46:16 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:46:16 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x9)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:46:16 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23)

[ 1064.210830] FAULT_INJECTION: forcing a failure.
[ 1064.210830] name failslab, interval 1, probability 0, space 0, times 0
[ 1064.213793] CPU: 0 PID: 13017 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1064.215540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.217633] Call Trace:
[ 1064.218320]  dump_stack+0x107/0x167
[ 1064.219248]  should_fail.cold+0x5/0xa
[ 1064.220232]  ? create_object.isra.0+0x3a/0xa20
[ 1064.221421]  should_failslab+0x5/0x20
[ 1064.222404]  kmem_cache_alloc+0x5b/0x310
[ 1064.223456]  create_object.isra.0+0x3a/0xa20
[ 1064.224597]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.225907]  __kmalloc_track_caller+0x177/0x370
[ 1064.227103]  ? match_number+0xaf/0x1d0
[ 1064.228111]  kmemdup_nul+0x2d/0xa0
[ 1064.229061]  match_number+0xaf/0x1d0
[ 1064.230014]  ? match_u64+0x190/0x190
[ 1064.230968]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1064.232199]  ? memcpy+0x39/0x60
[ 1064.233058]  parse_opts.part.0+0x1f3/0x340
[ 1064.234141]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1064.235293]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.236646]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.237750]  ? kfree+0xd7/0x340
[ 1064.237779]  p9_fd_create+0x98/0x4a0
[ 1064.237807]  ? p9_conn_create+0x510/0x510
[ 1064.240582]  ? p9_client_create+0x798/0x1230
[ 1064.241543]  ? kfree+0xd7/0x340
[ 1064.242276]  ? do_raw_spin_unlock+0x4f/0x220
[ 1064.243242]  p9_client_create+0x7ff/0x1230
[ 1064.243717] FAULT_INJECTION: forcing a failure.
[ 1064.243717] name failslab, interval 1, probability 0, space 0, times 0
[ 1064.244145]  ? p9_client_flush+0x430/0x430
[ 1064.247489]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.248417]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.249543]  ? __raw_spin_lock_init+0x36/0x110
[ 1064.250516]  v9fs_session_init+0x1dd/0x1680
[ 1064.251424]  ? lock_release+0x680/0x680
[ 1064.252264]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1064.253327]  ? v9fs_show_options+0x690/0x690
[ 1064.254392]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.255513]  ? kasan_unpoison_shadow+0x33/0x50
[ 1064.256711]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.257853]  v9fs_mount+0x79/0x8f0
[ 1064.258606]  ? v9fs_write_inode+0x60/0x60
[ 1064.259481]  legacy_get_tree+0x105/0x220
[ 1064.260322]  vfs_get_tree+0x8e/0x300
[ 1064.261108]  path_mount+0x1429/0x2120
[ 1064.261959]  ? strncpy_from_user+0x9e/0x470
[ 1064.262864]  ? finish_automount+0xa90/0xa90
[ 1064.263768]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1064.264753]  ? _copy_from_user+0xfb/0x1b0
[ 1064.265769]  __x64_sys_mount+0x282/0x300
[ 1064.266758]  ? copy_mnt_ns+0xa00/0xa00
[ 1064.267725]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.269003]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1064.270093]  do_syscall_64+0x33/0x40
[ 1064.270885]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1064.271946] RIP: 0033:0x7f8282ff0b19
[ 1064.272739] 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
[ 1064.276647] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1064.278251] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1064.279765] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1064.281279] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1064.282763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1064.284247] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1064.285777] CPU: 1 PID: 13024 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1064.287269] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.289008] Call Trace:
[ 1064.289569]  dump_stack+0x107/0x167
[ 1064.290335]  should_fail.cold+0x5/0xa
[ 1064.291141]  should_failslab+0x5/0x20
[ 1064.291937]  __kmalloc_track_caller+0x79/0x370
[ 1064.292902]  ? match_number+0xaf/0x1d0
[ 1064.293712]  ? kfree+0xd7/0x340
[ 1064.294407]  kmemdup_nul+0x2d/0xa0
[ 1064.295143]  match_number+0xaf/0x1d0
[ 1064.295923]  ? match_u64+0x190/0x190
[ 1064.296714]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1064.297724]  ? memcpy+0x39/0x60
[ 1064.298415]  parse_opts.part.0+0x1f3/0x340
[ 1064.299303]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1064.300261]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.301375]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.302284]  ? kfree+0xd7/0x340
[ 1064.302969]  p9_fd_create+0x98/0x4a0
[ 1064.303745]  ? p9_conn_create+0x510/0x510
[ 1064.304618]  ? p9_client_create+0x798/0x1230
[ 1064.305538]  ? kfree+0xd7/0x340
[ 1064.306240]  ? do_raw_spin_unlock+0x4f/0x220
19:46:16 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31)

19:46:16 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32)

19:46:16 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 22)

19:46:16 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:46:16 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x900, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1064.307176]  p9_client_create+0x7ff/0x1230
[ 1064.308378]  ? p9_client_flush+0x430/0x430
[ 1064.309341]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.309714] FAULT_INJECTION: forcing a failure.
[ 1064.309714] name failslab, interval 1, probability 0, space 0, times 0
[ 1064.310278]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.310305]  ? __raw_spin_lock_init+0x36/0x110
[ 1064.314552]  v9fs_session_init+0x1dd/0x1680
[ 1064.315486]  ? lock_release+0x680/0x680
[ 1064.316355]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1064.317407]  ? v9fs_show_options+0x690/0x690
[ 1064.318366]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.319307]  ? kasan_unpoison_shadow+0x33/0x50
[ 1064.320297]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.321405]  v9fs_mount+0x79/0x8f0
[ 1064.322173]  ? v9fs_write_inode+0x60/0x60
[ 1064.323069]  legacy_get_tree+0x105/0x220
[ 1064.323947]  vfs_get_tree+0x8e/0x300
[ 1064.324761]  path_mount+0x1429/0x2120
[ 1064.325595]  ? strncpy_from_user+0x9e/0x470
[ 1064.326529]  ? finish_automount+0xa90/0xa90
[ 1064.327461]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1064.328470]  ? _copy_from_user+0xfb/0x1b0
[ 1064.329382]  __x64_sys_mount+0x282/0x300
[ 1064.330260]  ? copy_mnt_ns+0xa00/0xa00
[ 1064.331106]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.332246]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1064.333372]  do_syscall_64+0x33/0x40
[ 1064.334185]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1064.335289] RIP: 0033:0x7f9e08f1fb19
[ 1064.336100] 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
[ 1064.340117] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1064.341776] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1064.343325] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1064.344889] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1064.346440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1064.347995] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1064.349580] CPU: 0 PID: 13034 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1064.351091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.351686] 9pnet: Insufficient options for proto=fd
[ 1064.352899] Call Trace:
[ 1064.352925]  dump_stack+0x107/0x167
[ 1064.352947]  should_fail.cold+0x5/0xa
[ 1064.352969]  ? create_object.isra.0+0x3a/0xa20
[ 1064.352994]  should_failslab+0x5/0x20
[ 1064.353014]  kmem_cache_alloc+0x5b/0x310
[ 1064.353032]  ? lock_downgrade+0x6d0/0x6d0
[ 1064.353055]  create_object.isra.0+0x3a/0xa20
[ 1064.353072]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.353096]  __kmalloc_track_caller+0x177/0x370
[ 1064.353116]  ? p9_client_create+0x41d/0x1230
[ 1064.353142]  kstrdup+0x36/0x70
[ 1064.353169]  p9_client_create+0x41d/0x1230
[ 1064.365252] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1064.365657]  ? lock_downgrade+0x6d0/0x6d0
[ 1064.365691]  ? p9_client_flush+0x430/0x430
[ 1064.369230]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.370164]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.371187]  ? __raw_spin_lock_init+0x36/0x110
[ 1064.372177]  v9fs_session_init+0x1dd/0x1680
[ 1064.373117]  ? lock_release+0x680/0x680
[ 1064.373983]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1064.375018]  ? v9fs_show_options+0x690/0x690
[ 1064.375972]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.376917]  ? kasan_unpoison_shadow+0x33/0x50
[ 1064.377900]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.378989]  v9fs_mount+0x79/0x8f0
[ 1064.379758]  ? v9fs_write_inode+0x60/0x60
[ 1064.380659]  legacy_get_tree+0x105/0x220
[ 1064.381536]  vfs_get_tree+0x8e/0x300
[ 1064.382336]  path_mount+0x1429/0x2120
[ 1064.383162]  ? strncpy_from_user+0x9e/0x470
[ 1064.384088]  ? finish_automount+0xa90/0xa90
[ 1064.385026]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1064.386032]  ? _copy_from_user+0xfb/0x1b0
[ 1064.386932]  __x64_sys_mount+0x282/0x300
[ 1064.387832]  ? copy_mnt_ns+0xa00/0xa00
[ 1064.388690]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.389818]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1064.390932]  do_syscall_64+0x33/0x40
[ 1064.391737]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1064.392852] RIP: 0033:0x7f87c4054b19
[ 1064.393655] 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
[ 1064.397613] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1064.399256] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1064.400803] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1064.402339] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1064.403869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1064.405411] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1064.406977] CPU: 1 PID: 13020 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1064.408805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.410770] Call Trace:
[ 1064.411338]  dump_stack+0x107/0x167
[ 1064.412177]  sysfs_warn_dup.cold+0x1c/0x29
[ 1064.413203]  sysfs_do_create_link_sd+0x122/0x140
[ 1064.414246]  sysfs_create_link+0x5f/0xc0
[ 1064.415125]  device_add+0x703/0x1c50
[ 1064.415927]  ? devlink_add_symlinks+0x970/0x970
[ 1064.416975]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1064.418142]  wiphy_register+0x1da6/0x2850
[ 1064.419069]  ? wiphy_unregister+0xb90/0xb90
[ 1064.420093]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1064.421402]  ieee80211_register_hw+0x23c5/0x38b0
[ 1064.422450]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1064.423571]  ? net_generic+0xdb/0x2b0
[ 1064.424434]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.425495]  ? memset+0x20/0x50
[ 1064.426227]  ? __hrtimer_init+0x12c/0x270
[ 1064.427140]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1064.428321]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1064.429485]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1064.430643]  ? memcpy+0x39/0x60
[ 1064.431455]  hwsim_new_radio_nl+0x991/0x1080
[ 1064.432471]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1064.433636]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1064.435064]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1064.436522]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1064.437670]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1064.439117]  ? cap_capable+0x1cd/0x230
19:46:16 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1064.439981]  ? ns_capable+0xe2/0x110
[ 1064.441046]  genl_rcv_msg+0x36a/0x5a0
[ 1064.441886]  ? genl_get_cmd+0x480/0x480
[ 1064.442815]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1064.443912]  ? lock_release+0x680/0x680
[ 1064.444768]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1064.445706]  netlink_rcv_skb+0x14b/0x430
[ 1064.446557]  ? genl_get_cmd+0x480/0x480
[ 1064.447439]  ? netlink_ack+0xab0/0xab0
[ 1064.448357]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1064.449339]  ? is_vmalloc_addr+0x7b/0xb0
[ 1064.450199]  genl_rcv+0x24/0x40
[ 1064.450890]  netlink_unicast+0x54e/0x800
[ 1064.451752]  ? netlink_attachskb+0x870/0x870
[ 1064.452752]  netlink_sendmsg+0x90f/0xe00
[ 1064.453710]  ? netlink_unicast+0x800/0x800
[ 1064.454622]  ? netlink_unicast+0x800/0x800
[ 1064.455532]  __sock_sendmsg+0x154/0x190
[ 1064.456373]  ____sys_sendmsg+0x70d/0x870
[ 1064.457251]  ? sock_write_iter+0x3d0/0x3d0
[ 1064.458163]  ? do_recvmmsg+0x6d0/0x6d0
[ 1064.459040]  ___sys_sendmsg+0xf3/0x170
[ 1064.459881]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1064.460882]  ? __fget_files+0x2cf/0x520
[ 1064.461726]  ? lock_downgrade+0x6d0/0x6d0
[ 1064.462617]  ? finish_task_switch+0x126/0x5d0
[ 1064.463605]  ? lock_downgrade+0x6d0/0x6d0
[ 1064.464600]  ? __fget_files+0x2f8/0x520
[ 1064.465456]  ? __fget_light+0xea/0x290
[ 1064.466355]  __sys_sendmsg+0xe5/0x1b0
[ 1064.467210]  ? __sys_sendmsg_sock+0x40/0x40
[ 1064.468146]  ? io_schedule_timeout+0x140/0x140
[ 1064.469208]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.470323]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1064.471459]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.472385]  do_syscall_64+0x33/0x40
[ 1064.473191]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1064.474314] RIP: 0033:0x7ff532d46b19
[ 1064.475152] 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
[ 1064.479139] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1064.480815] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1064.482319] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1064.483853] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1064.485373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1064.486936] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
[ 1064.493532] FAULT_INJECTION: forcing a failure.
[ 1064.493532] name failslab, interval 1, probability 0, space 0, times 0
[ 1064.495954] CPU: 0 PID: 13022 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1064.497429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.499183] Call Trace:
[ 1064.499749]  dump_stack+0x107/0x167
[ 1064.500521]  should_fail.cold+0x5/0xa
[ 1064.501351]  should_failslab+0x5/0x20
[ 1064.502180]  __kmalloc_track_caller+0x79/0x370
[ 1064.503158]  ? p9_client_create+0x41d/0x1230
[ 1064.504099]  kstrdup+0x36/0x70
[ 1064.504793]  p9_client_create+0x41d/0x1230
[ 1064.505691]  ? lock_downgrade+0x6d0/0x6d0
[ 1064.506573]  ? p9_client_flush+0x430/0x430
[ 1064.507470]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.508382]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.509410]  ? __raw_spin_lock_init+0x36/0x110
[ 1064.510382]  v9fs_session_init+0x1dd/0x1680
[ 1064.511304]  ? lock_release+0x680/0x680
[ 1064.512148]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1064.513210]  ? v9fs_show_options+0x690/0x690
[ 1064.514136]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.515016]  ? kasan_unpoison_shadow+0x33/0x50
[ 1064.515943]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.517013]  v9fs_mount+0x79/0x8f0
[ 1064.517734]  ? v9fs_write_inode+0x60/0x60
[ 1064.518603]  legacy_get_tree+0x105/0x220
[ 1064.519452]  vfs_get_tree+0x8e/0x300
[ 1064.520248]  path_mount+0x1429/0x2120
[ 1064.521072]  ? strncpy_from_user+0x9e/0x470
[ 1064.521978]  ? finish_automount+0xa90/0xa90
[ 1064.522880]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1064.523876]  ? _copy_from_user+0xfb/0x1b0
[ 1064.524812]  __x64_sys_mount+0x282/0x300
[ 1064.525680]  ? copy_mnt_ns+0xa00/0xa00
[ 1064.526511]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.527634]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1064.528748]  do_syscall_64+0x33/0x40
[ 1064.529543]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1064.530645] RIP: 0033:0x7f374c586b19
[ 1064.531445] 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
[ 1064.535417] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1064.537070] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1064.538606] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1064.540140] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1064.541681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1064.543210] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
[ 1064.555923] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1064.557728] CPU: 0 PID: 13037 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1064.559213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.560994] Call Trace:
[ 1064.561559]  dump_stack+0x107/0x167
[ 1064.562351]  sysfs_warn_dup.cold+0x1c/0x29
[ 1064.563264]  sysfs_do_create_link_sd+0x122/0x140
[ 1064.564284]  sysfs_create_link+0x5f/0xc0
[ 1064.565170]  device_add+0x703/0x1c50
[ 1064.565985]  ? devlink_add_symlinks+0x970/0x970
[ 1064.567001]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1064.568139]  wiphy_register+0x1da6/0x2850
[ 1064.569057]  ? wiphy_unregister+0xb90/0xb90
[ 1064.570003]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1064.571156]  ieee80211_register_hw+0x23c5/0x38b0
[ 1064.572196]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1064.573245]  ? net_generic+0xdb/0x2b0
[ 1064.574078]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.575100]  ? memset+0x20/0x50
[ 1064.575815]  ? __hrtimer_init+0x12c/0x270
[ 1064.576714]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1064.577881]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1064.578899]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1064.579880]  ? memcpy+0x39/0x60
[ 1064.580608]  hwsim_new_radio_nl+0x991/0x1080
[ 1064.581572]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1064.582719]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1064.584138]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1064.585569]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1064.586609]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1064.588035]  ? cap_capable+0x1cd/0x230
[ 1064.588905]  ? ns_capable+0xe2/0x110
[ 1064.589712]  genl_rcv_msg+0x36a/0x5a0
[ 1064.590535]  ? genl_get_cmd+0x480/0x480
[ 1064.591397]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1064.592512]  ? lock_release+0x680/0x680
[ 1064.593382]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1064.594359]  netlink_rcv_skb+0x14b/0x430
[ 1064.595240]  ? genl_get_cmd+0x480/0x480
[ 1064.596097]  ? netlink_ack+0xab0/0xab0
[ 1064.596963]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1064.597956]  ? is_vmalloc_addr+0x7b/0xb0
[ 1064.598854]  genl_rcv+0x24/0x40
[ 1064.599565]  netlink_unicast+0x54e/0x800
[ 1064.600454]  ? netlink_attachskb+0x870/0x870
[ 1064.601423]  netlink_sendmsg+0x90f/0xe00
[ 1064.602306]  ? netlink_unicast+0x800/0x800
[ 1064.603228]  ? netlink_unicast+0x800/0x800
[ 1064.604146]  __sock_sendmsg+0x154/0x190
[ 1064.605009]  ____sys_sendmsg+0x70d/0x870
[ 1064.605895]  ? sock_write_iter+0x3d0/0x3d0
[ 1064.606807]  ? do_recvmmsg+0x6d0/0x6d0
[ 1064.607664]  ? __lock_acquire+0xbb1/0x5b00
[ 1064.608598]  ___sys_sendmsg+0xf3/0x170
[ 1064.609444]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1064.610417]  ? __fget_files+0x2cf/0x520
[ 1064.611271]  ? lock_downgrade+0x6d0/0x6d0
[ 1064.612172]  ? debug_mutex_init+0x33/0x70
[ 1064.613066]  ? percpu_counter_add_batch+0x8b/0x140
[ 1064.614121]  ? futex_exit_release+0x220/0x220
[ 1064.615095]  ? __fget_files+0x2f8/0x520
[ 1064.615964]  ? __fget_light+0xea/0x290
[ 1064.616817]  __sys_sendmsg+0xe5/0x1b0
[ 1064.617637]  ? __sys_sendmsg_sock+0x40/0x40
[ 1064.618562]  ? __do_sys_futex+0x2bb/0x480
[ 1064.619475]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.620596]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1064.621687]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.622617]  do_syscall_64+0x33/0x40
[ 1064.623409]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1064.624512] RIP: 0033:0x7fbd5397ab19
[ 1064.625314] 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
[ 1064.629245] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1064.630866] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1064.632396] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003
[ 1064.633931] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1064.635449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1064.636986] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:46:17 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b07"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:46:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32)

19:46:17 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x9)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:46:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33)

19:46:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24)

[ 1064.683569] FAULT_INJECTION: forcing a failure.
[ 1064.683569] name failslab, interval 1, probability 0, space 0, times 0
[ 1064.686141] CPU: 0 PID: 13136 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1064.687614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.689356] Call Trace:
[ 1064.689919]  dump_stack+0x107/0x167
[ 1064.690687]  should_fail.cold+0x5/0xa
[ 1064.691496]  should_failslab+0x5/0x20
[ 1064.692305]  __kmalloc_track_caller+0x79/0x370
[ 1064.693290]  ? match_number+0xaf/0x1d0
[ 1064.694107]  ? kfree+0xd7/0x340
[ 1064.694803]  kmemdup_nul+0x2d/0xa0
[ 1064.695546]  match_number+0xaf/0x1d0
[ 1064.696329]  ? match_u64+0x190/0x190
[ 1064.697130]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1064.698135]  ? memcpy+0x39/0x60
[ 1064.698833]  parse_opts.part.0+0x1f3/0x340
[ 1064.699722]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1064.700675]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.701775]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.702684]  ? kfree+0xd7/0x340
[ 1064.703380]  p9_fd_create+0x98/0x4a0
[ 1064.704159]  ? p9_conn_create+0x510/0x510
[ 1064.705037]  ? p9_client_create+0x798/0x1230
[ 1064.705960]  ? kfree+0xd7/0x340
[ 1064.706646]  ? do_raw_spin_unlock+0x4f/0x220
[ 1064.707577]  p9_client_create+0x7ff/0x1230
[ 1064.708473]  ? p9_client_flush+0x430/0x430
[ 1064.709367]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.710274]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.711265]  ? __raw_spin_lock_init+0x36/0x110
[ 1064.712217]  v9fs_session_init+0x1dd/0x1680
[ 1064.713133]  ? lock_release+0x680/0x680
[ 1064.713967]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1064.714974]  ? v9fs_show_options+0x690/0x690
[ 1064.715893]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.716814]  ? kasan_unpoison_shadow+0x33/0x50
[ 1064.717774]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.718840]  v9fs_mount+0x79/0x8f0
[ 1064.719587]  ? v9fs_write_inode+0x60/0x60
[ 1064.720462]  legacy_get_tree+0x105/0x220
[ 1064.721333]  vfs_get_tree+0x8e/0x300
[ 1064.722113]  path_mount+0x1429/0x2120
[ 1064.722911]  ? strncpy_from_user+0x9e/0x470
[ 1064.723820]  ? finish_automount+0xa90/0xa90
[ 1064.724733]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1064.725731]  ? _copy_from_user+0xfb/0x1b0
[ 1064.726622]  __x64_sys_mount+0x282/0x300
[ 1064.727488]  ? copy_mnt_ns+0xa00/0xa00
[ 1064.728322]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.729454]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1064.730568]  do_syscall_64+0x33/0x40
[ 1064.731398]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1064.732606] RIP: 0033:0x7f8282ff0b19
[ 1064.733425] 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
[ 1064.737382] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1064.739019] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1064.740565] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1064.742096] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1064.743621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1064.745168] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1064.746582] FAULT_INJECTION: forcing a failure.
[ 1064.746582] name failslab, interval 1, probability 0, space 0, times 0
[ 1064.746783] 9pnet: Insufficient options for proto=fd
[ 1064.749200] CPU: 1 PID: 13140 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1064.751681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.753587] Call Trace:
[ 1064.754159]  dump_stack+0x107/0x167
[ 1064.754934]  should_fail.cold+0x5/0xa
[ 1064.755751]  ? create_object.isra.0+0x3a/0xa20
[ 1064.756745]  should_failslab+0x5/0x20
[ 1064.757556]  kmem_cache_alloc+0x5b/0x310
[ 1064.758429]  create_object.isra.0+0x3a/0xa20
[ 1064.759367]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.760517]  __kmalloc_track_caller+0x177/0x370
[ 1064.761521]  ? match_number+0xaf/0x1d0
[ 1064.762356]  kmemdup_nul+0x2d/0xa0
[ 1064.763116]  match_number+0xaf/0x1d0
[ 1064.763904]  ? match_u64+0x190/0x190
[ 1064.764757]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1064.765777]  ? memcpy+0x39/0x60
[ 1064.766479]  parse_opts.part.0+0x1f3/0x340
[ 1064.767385]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1064.768363]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.769493]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.770430]  ? kfree+0xd7/0x340
[ 1064.771151]  p9_fd_create+0x98/0x4a0
[ 1064.771951]  ? p9_conn_create+0x510/0x510
[ 1064.772849]  ? p9_client_create+0x798/0x1230
[ 1064.773790]  ? kfree+0xd7/0x340
[ 1064.774492]  ? do_raw_spin_unlock+0x4f/0x220
[ 1064.775451]  p9_client_create+0x7ff/0x1230
[ 1064.776366]  ? p9_client_flush+0x430/0x430
[ 1064.777279]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.778210]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.779231]  ? __raw_spin_lock_init+0x36/0x110
[ 1064.780285]  v9fs_session_init+0x1dd/0x1680
[ 1064.781237]  ? lock_release+0x680/0x680
[ 1064.782038] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1064.782100]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1064.784846]  ? v9fs_show_options+0x690/0x690
[ 1064.785778]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.786688]  ? kasan_unpoison_shadow+0x33/0x50
[ 1064.787664]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.788770]  v9fs_mount+0x79/0x8f0
[ 1064.789590]  ? v9fs_write_inode+0x60/0x60
[ 1064.790486]  legacy_get_tree+0x105/0x220
[ 1064.791423]  vfs_get_tree+0x8e/0x300
[ 1064.792248]  path_mount+0x1429/0x2120
[ 1064.793077]  ? strncpy_from_user+0x9e/0x470
[ 1064.794002]  ? finish_automount+0xa90/0xa90
[ 1064.794927]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1064.795924]  ? _copy_from_user+0xfb/0x1b0
[ 1064.796826]  __x64_sys_mount+0x282/0x300
[ 1064.797687]  ? copy_mnt_ns+0xa00/0xa00
[ 1064.798518]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.799641]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1064.800753]  do_syscall_64+0x33/0x40
[ 1064.801548]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1064.802643] RIP: 0033:0x7f9e08f1fb19
[ 1064.803446] 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
[ 1064.807418] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1064.809070] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1064.810602] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1064.812177] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1064.813961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1064.815738] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1064.817544] CPU: 0 PID: 13141 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1064.819142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.821137] Call Trace:
[ 1064.821767]  dump_stack+0x107/0x167
[ 1064.822616]  sysfs_warn_dup.cold+0x1c/0x29
[ 1064.823609]  sysfs_do_create_link_sd+0x122/0x140
[ 1064.824685]  sysfs_create_link+0x5f/0xc0
[ 1064.825739]  device_add+0x703/0x1c50
[ 1064.826688]  ? devlink_add_symlinks+0x970/0x970
[ 1064.827880]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1064.829037]  wiphy_register+0x1da6/0x2850
[ 1064.829912]  ? wiphy_unregister+0xb90/0xb90
[ 1064.830976]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1064.832157]  ieee80211_register_hw+0x23c5/0x38b0
[ 1064.833234]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1064.834290]  ? net_generic+0xdb/0x2b0
[ 1064.835136]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.836184]  ? memset+0x20/0x50
[ 1064.836931]  ? __hrtimer_init+0x12c/0x270
[ 1064.837847]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1064.838972]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1064.839994]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1064.841014]  ? memcpy+0x39/0x60
[ 1064.841744]  hwsim_new_radio_nl+0x991/0x1080
[ 1064.842720]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1064.843872]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1064.845334]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1064.846777]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1064.847841]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1064.849309]  ? cap_capable+0x1cd/0x230
[ 1064.850187]  ? ns_capable+0xe2/0x110
[ 1064.851008]  genl_rcv_msg+0x36a/0x5a0
[ 1064.851915]  ? genl_get_cmd+0x480/0x480
[ 1064.852811]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1064.854048]  ? lock_release+0x680/0x680
[ 1064.854927]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1064.855921]  netlink_rcv_skb+0x14b/0x430
[ 1064.856836]  ? genl_get_cmd+0x480/0x480
[ 1064.857709]  ? netlink_ack+0xab0/0xab0
[ 1064.858578]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1064.859582]  ? is_vmalloc_addr+0x7b/0xb0
[ 1064.860485]  genl_rcv+0x24/0x40
[ 1064.861224]  netlink_unicast+0x54e/0x800
[ 1064.862119]  ? netlink_attachskb+0x870/0x870
[ 1064.863101]  netlink_sendmsg+0x90f/0xe00
[ 1064.864002]  ? netlink_unicast+0x800/0x800
[ 1064.864954]  ? netlink_unicast+0x800/0x800
[ 1064.865883]  __sock_sendmsg+0x154/0x190
[ 1064.866765]  ____sys_sendmsg+0x70d/0x870
[ 1064.867661]  ? sock_write_iter+0x3d0/0x3d0
[ 1064.868609]  ? do_recvmmsg+0x6d0/0x6d0
[ 1064.869497]  ___sys_sendmsg+0xf3/0x170
[ 1064.870356]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1064.871365]  ? __fget_files+0x2cf/0x520
[ 1064.872239]  ? lock_downgrade+0x6d0/0x6d0
[ 1064.873173]  ? clockevents_program_event+0x14b/0x360
[ 1064.874298]  ? __fget_files+0x2f8/0x520
[ 1064.875178]  ? __fget_light+0xea/0x290
[ 1064.876047]  __sys_sendmsg+0xe5/0x1b0
[ 1064.876908]  ? __sys_sendmsg_sock+0x40/0x40
[ 1064.877881]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.879040]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1064.880177]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.881144]  do_syscall_64+0x33/0x40
[ 1064.881972]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1064.883106] RIP: 0033:0x7ff532d46b19
[ 1064.883924] 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
[ 1064.887937] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1064.889669] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1064.891235] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1064.892822] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1064.894380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1064.895945] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
[ 1064.921542] FAULT_INJECTION: forcing a failure.
[ 1064.921542] name failslab, interval 1, probability 0, space 0, times 0
[ 1064.924017] CPU: 0 PID: 13226 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1064.925501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.927255] Call Trace:
[ 1064.927814]  dump_stack+0x107/0x167
[ 1064.928601]  should_fail.cold+0x5/0xa
[ 1064.929419]  should_failslab+0x5/0x20
[ 1064.930231]  __kmalloc_track_caller+0x79/0x370
[ 1064.931196]  ? p9_client_create+0x51e/0x1230
[ 1064.932136]  kmemdup_nul+0x2d/0xa0
[ 1064.932908]  p9_client_create+0x51e/0x1230
[ 1064.933817]  ? p9_client_flush+0x430/0x430
[ 1064.934720]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.935636]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.936657]  ? __raw_spin_lock_init+0x36/0x110
[ 1064.937635]  v9fs_session_init+0x1dd/0x1680
[ 1064.938551]  ? lock_release+0x680/0x680
[ 1064.939406]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1064.940484]  ? v9fs_show_options+0x690/0x690
[ 1064.941444]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.942356]  ? kasan_unpoison_shadow+0x33/0x50
[ 1064.943327]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.944404]  v9fs_mount+0x79/0x8f0
[ 1064.945169]  ? v9fs_write_inode+0x60/0x60
[ 1064.946043]  legacy_get_tree+0x105/0x220
[ 1064.946881]  vfs_get_tree+0x8e/0x300
[ 1064.947654]  path_mount+0x1429/0x2120
[ 1064.948450]  ? strncpy_from_user+0x9e/0x470
[ 1064.949358]  ? finish_automount+0xa90/0xa90
[ 1064.950257]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1064.951226]  ? _copy_from_user+0xfb/0x1b0
[ 1064.952095]  __x64_sys_mount+0x282/0x300
[ 1064.952964]  ? copy_mnt_ns+0xa00/0xa00
[ 1064.953779]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1064.954879]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1064.955959]  do_syscall_64+0x33/0x40
[ 1064.956759]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1064.957826] RIP: 0033:0x7f87c4054b19
[ 1064.958608] 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
[ 1064.962553] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1064.964373] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1064.965251] FAULT_INJECTION: forcing a failure.
19:46:17 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 23)

[ 1064.965251] name failslab, interval 1, probability 0, space 0, times 0
[ 1064.966173] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1064.966186] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1064.966198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1064.966210] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1064.975377] CPU: 1 PID: 13248 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1064.976837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1064.978542] Call Trace:
[ 1064.979090]  dump_stack+0x107/0x167
[ 1064.979851]  should_fail.cold+0x5/0xa
[ 1064.980647]  ? create_object.isra.0+0x3a/0xa20
[ 1064.981594]  should_failslab+0x5/0x20
[ 1064.982379]  kmem_cache_alloc+0x5b/0x310
[ 1064.983217]  ? kernel_text_address+0xf2/0x120
[ 1064.984138]  create_object.isra.0+0x3a/0xa20
[ 1064.985057]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.986096]  kmem_cache_alloc_trace+0x151/0x320
[ 1064.987027]  ? find_held_lock+0x2c/0x110
[ 1064.987846]  p9_client_create+0xaf/0x1230
[ 1064.988697]  ? lock_downgrade+0x6d0/0x6d0
[ 1064.989541]  ? p9_client_flush+0x430/0x430
[ 1064.990416]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.991306]  ? lockdep_init_map_type+0x2c7/0x780
[ 1064.992289]  ? __raw_spin_lock_init+0x36/0x110
[ 1064.993247]  v9fs_session_init+0x1dd/0x1680
[ 1064.994134]  ? lock_release+0x680/0x680
[ 1064.994961]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1064.995956]  ? v9fs_show_options+0x690/0x690
[ 1064.996885]  ? trace_hardirqs_on+0x5b/0x180
[ 1064.997782]  ? kasan_unpoison_shadow+0x33/0x50
[ 1064.998726]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1064.999786]  v9fs_mount+0x79/0x8f0
[ 1065.000521]  ? v9fs_write_inode+0x60/0x60
[ 1065.001381]  legacy_get_tree+0x105/0x220
[ 1065.002219]  vfs_get_tree+0x8e/0x300
[ 1065.002974]  path_mount+0x1429/0x2120
[ 1065.003759]  ? strncpy_from_user+0x9e/0x470
[ 1065.004644]  ? finish_automount+0xa90/0xa90
[ 1065.005525]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1065.006482]  ? _copy_from_user+0xfb/0x1b0
[ 1065.007334]  __x64_sys_mount+0x282/0x300
[ 1065.008161]  ? copy_mnt_ns+0xa00/0xa00
[ 1065.008964]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1065.010034]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1065.011089]  do_syscall_64+0x33/0x40
[ 1065.011858]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1065.012912] RIP: 0033:0x7f374c586b19
[ 1065.013674] 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
[ 1065.017450] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1065.019024] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1065.020492] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1065.021956] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1065.023409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1065.024862] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
19:46:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25)

19:46:17 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:46:17 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:46:17 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b07"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

[ 1065.155481] FAULT_INJECTION: forcing a failure.
[ 1065.155481] name failslab, interval 1, probability 0, space 0, times 0
[ 1065.157031] CPU: 0 PID: 13255 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1065.157371] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1065.157985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1065.157991] Call Trace:
[ 1065.158013]  dump_stack+0x107/0x167
[ 1065.158029]  should_fail.cold+0x5/0xa
[ 1065.158047]  ? create_object.isra.0+0x3a/0xa20
[ 1065.158077]  should_failslab+0x5/0x20
[ 1065.163564]  kmem_cache_alloc+0x5b/0x310
[ 1065.164096]  create_object.isra.0+0x3a/0xa20
[ 1065.164674]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1065.165333]  __kmalloc_track_caller+0x177/0x370
[ 1065.165934]  ? p9_client_create+0x51e/0x1230
[ 1065.166505]  kmemdup_nul+0x2d/0xa0
[ 1065.166963]  p9_client_create+0x51e/0x1230
[ 1065.167513]  ? p9_client_flush+0x430/0x430
[ 1065.168073]  ? trace_hardirqs_on+0x5b/0x180
[ 1065.168716]  ? lockdep_init_map_type+0x2c7/0x780
[ 1065.169413]  ? __raw_spin_lock_init+0x36/0x110
[ 1065.170074]  v9fs_session_init+0x1dd/0x1680
[ 1065.170704]  ? lock_release+0x680/0x680
[ 1065.171280]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1065.171981]  ? v9fs_show_options+0x690/0x690
[ 1065.172638]  ? trace_hardirqs_on+0x5b/0x180
[ 1065.173246]  ? kasan_unpoison_shadow+0x33/0x50
[ 1065.173910]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1065.174651]  v9fs_mount+0x79/0x8f0
[ 1065.175162]  ? v9fs_write_inode+0x60/0x60
[ 1065.175751]  legacy_get_tree+0x105/0x220
[ 1065.176334]  vfs_get_tree+0x8e/0x300
[ 1065.177183]  path_mount+0x1429/0x2120
[ 1065.178197]  ? strncpy_from_user+0x9e/0x470
[ 1065.179325]  ? finish_automount+0xa90/0xa90
[ 1065.180454]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1065.181672]  ? _copy_from_user+0xfb/0x1b0
[ 1065.182647]  __x64_sys_mount+0x282/0x300
[ 1065.183604]  ? copy_mnt_ns+0xa00/0xa00
[ 1065.184516]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1065.185747]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1065.186947]  do_syscall_64+0x33/0x40
[ 1065.187816]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1065.189022] RIP: 0033:0x7f87c4054b19
[ 1065.189895] 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
[ 1065.194198] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1065.195980] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1065.197656] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1065.199331] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1065.201108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1065.202767] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1065.204423] CPU: 1 PID: 13252 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1065.206053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1065.207952] Call Trace:
[ 1065.208569]  dump_stack+0x107/0x167
[ 1065.209410]  sysfs_warn_dup.cold+0x1c/0x29
[ 1065.210396]  sysfs_do_create_link_sd+0x122/0x140
[ 1065.211492]  sysfs_create_link+0x5f/0xc0
[ 1065.212436]  device_add+0x703/0x1c50
[ 1065.213314]  ? devlink_add_symlinks+0x970/0x970
[ 1065.214396]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1065.215609]  wiphy_register+0x1da6/0x2850
[ 1065.216605]  ? wiphy_unregister+0xb90/0xb90
[ 1065.217626]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1065.218881]  ieee80211_register_hw+0x23c5/0x38b0
[ 1065.219965]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1065.221046]  ? net_generic+0xdb/0x2b0
[ 1065.221943]  ? lockdep_init_map_type+0x2c7/0x780
[ 1065.223045]  ? memset+0x20/0x50
[ 1065.223817]  ? __hrtimer_init+0x12c/0x270
[ 1065.224791]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1065.225916]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1065.227012]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1065.228050]  ? memcpy+0x39/0x60
[ 1065.228786]  hwsim_new_radio_nl+0x991/0x1080
[ 1065.229836]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1065.231069]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1065.232906]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1065.234661]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1065.235949]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1065.237658]  ? cap_capable+0x1cd/0x230
[ 1065.238598]  ? ns_capable+0xe2/0x110
[ 1065.239488]  genl_rcv_msg+0x36a/0x5a0
[ 1065.240392]  ? genl_get_cmd+0x480/0x480
[ 1065.241338]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1065.242560]  ? lock_release+0x680/0x680
[ 1065.243502]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1065.244578]  netlink_rcv_skb+0x14b/0x430
[ 1065.245549]  ? genl_get_cmd+0x480/0x480
[ 1065.246506]  ? netlink_ack+0xab0/0xab0
[ 1065.247373]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1065.248350]  ? is_vmalloc_addr+0x7b/0xb0
[ 1065.249233]  genl_rcv+0x24/0x40
[ 1065.249944]  netlink_unicast+0x54e/0x800
[ 1065.250815]  ? netlink_attachskb+0x870/0x870
[ 1065.251766]  netlink_sendmsg+0x90f/0xe00
[ 1065.252647]  ? netlink_unicast+0x800/0x800
[ 1065.253557]  ? netlink_unicast+0x800/0x800
[ 1065.254463]  __sock_sendmsg+0x154/0x190
[ 1065.255321]  ____sys_sendmsg+0x70d/0x870
[ 1065.256187]  ? sock_write_iter+0x3d0/0x3d0
[ 1065.257091]  ? do_recvmmsg+0x6d0/0x6d0
[ 1065.257926]  ? __lock_acquire+0xbb1/0x5b00
[ 1065.258836]  ___sys_sendmsg+0xf3/0x170
[ 1065.259668]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1065.260674]  ? __fget_files+0x2cf/0x520
[ 1065.261520]  ? lock_downgrade+0x6d0/0x6d0
[ 1065.262399]  ? debug_mutex_init+0x33/0x70
[ 1065.263276]  ? percpu_counter_add_batch+0x8b/0x140
[ 1065.264323]  ? futex_exit_release+0x220/0x220
[ 1065.265287]  ? __fget_files+0x2f8/0x520
[ 1065.266142]  ? __fget_light+0xea/0x290
[ 1065.266975]  __sys_sendmsg+0xe5/0x1b0
[ 1065.267779]  ? __sys_sendmsg_sock+0x40/0x40
[ 1065.268696]  ? __do_sys_futex+0x2bb/0x480
[ 1065.269594]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1065.270706]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1065.271793]  ? trace_hardirqs_on+0x5b/0x180
[ 1065.272717]  do_syscall_64+0x33/0x40
[ 1065.273504]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1065.274585] RIP: 0033:0x7fbd5397ab19
[ 1065.275383] 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
[ 1065.279267] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1065.280902] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1065.282422] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003
[ 1065.283942] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1065.285486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1065.287010] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:46:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34)

[ 1065.337400] FAULT_INJECTION: forcing a failure.
[ 1065.337400] name failslab, interval 1, probability 0, space 0, times 0
[ 1065.339890] CPU: 1 PID: 13284 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1065.341403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1065.343181] Call Trace:
[ 1065.343759]  dump_stack+0x107/0x167
[ 1065.344561]  should_fail.cold+0x5/0xa
[ 1065.345391]  ? p9_client_prepare_req.part.0+0x3a/0xac0
[ 1065.346558]  should_failslab+0x5/0x20
[ 1065.347384]  kmem_cache_alloc+0x5b/0x310
[ 1065.348283]  p9_client_prepare_req.part.0+0x3a/0xac0
[ 1065.349396]  ? lock_acquire+0x197/0x470
[ 1065.350267]  p9_client_rpc+0x220/0x1370
[ 1065.351140]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1065.352277]  ? lockdep_init_map_type+0x2c7/0x780
[ 1065.353302]  ? __fget_files+0x2f8/0x520
[ 1065.354146]  ? p9_fd_poll+0x1e0/0x2c0
[ 1065.354956]  ? p9_fd_create+0x357/0x4a0
[ 1065.355796]  ? p9_conn_create+0x510/0x510
[ 1065.356693]  ? p9_client_create+0x798/0x1230
[ 1065.357628]  ? kfree+0xd7/0x340
[ 1065.358325]  ? do_raw_spin_unlock+0x4f/0x220
[ 1065.359273]  p9_client_create+0xa76/0x1230
[ 1065.360183]  ? p9_client_flush+0x430/0x430
[ 1065.361098]  ? trace_hardirqs_on+0x5b/0x180
[ 1065.362030]  ? lockdep_init_map_type+0x2c7/0x780
[ 1065.363047]  ? __raw_spin_lock_init+0x36/0x110
[ 1065.364023]  v9fs_session_init+0x1dd/0x1680
[ 1065.364958]  ? lock_release+0x680/0x680
[ 1065.365807]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1065.366844]  ? v9fs_show_options+0x690/0x690
[ 1065.367786]  ? trace_hardirqs_on+0x5b/0x180
[ 1065.368712]  ? kasan_unpoison_shadow+0x33/0x50
[ 1065.369690]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1065.370767]  v9fs_mount+0x79/0x8f0
[ 1065.371526]  ? v9fs_write_inode+0x60/0x60
[ 1065.372412]  legacy_get_tree+0x105/0x220
[ 1065.373284]  vfs_get_tree+0x8e/0x300
[ 1065.374077]  path_mount+0x1429/0x2120
[ 1065.374901]  ? strncpy_from_user+0x9e/0x470
[ 1065.375825]  ? finish_automount+0xa90/0xa90
[ 1065.376758]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1065.377750]  ? _copy_from_user+0xfb/0x1b0
[ 1065.378640]  __x64_sys_mount+0x282/0x300
[ 1065.379505]  ? copy_mnt_ns+0xa00/0xa00
[ 1065.380337]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1065.381459]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1065.382563]  do_syscall_64+0x33/0x40
[ 1065.383361]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1065.384454] RIP: 0033:0x7f9e08f1fb19
[ 1065.385254] 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
[ 1065.389186] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1065.390810] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1065.392333] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1065.393874] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1065.395398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1065.396921] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
19:46:34 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33)

19:46:34 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:46:34 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35)

19:46:34 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 24)

19:46:34 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x9)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:46:34 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1020, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:46:34 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26)

19:46:34 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b07"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

[ 1082.329192] FAULT_INJECTION: forcing a failure.
[ 1082.329192] name failslab, interval 1, probability 0, space 0, times 0
[ 1082.332685] CPU: 0 PID: 13374 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1082.334592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1082.336737] Call Trace:
[ 1082.337454]  dump_stack+0x107/0x167
[ 1082.338428]  should_fail.cold+0x5/0xa
[ 1082.339430]  ? create_object.isra.0+0x3a/0xa20
[ 1082.340638]  should_failslab+0x5/0x20
[ 1082.341683]  kmem_cache_alloc+0x5b/0x310
[ 1082.342735]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1082.343915]  create_object.isra.0+0x3a/0xa20
[ 1082.344119] FAULT_INJECTION: forcing a failure.
[ 1082.344119] name failslab, interval 1, probability 0, space 0, times 0
[ 1082.345276]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1082.345310]  kmem_cache_alloc_trace+0x151/0x320
[ 1082.345336]  p9_fd_create+0x161/0x4a0
[ 1082.345362]  ? p9_conn_create+0x510/0x510
[ 1082.352553]  ? p9_client_create+0x798/0x1230
[ 1082.353690]  ? kfree+0xd7/0x340
[ 1082.354584]  ? do_raw_spin_unlock+0x4f/0x220
[ 1082.355702]  p9_client_create+0x7ff/0x1230
[ 1082.356897]  ? p9_client_flush+0x430/0x430
[ 1082.357845]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.358822]  ? lockdep_init_map_type+0x2c7/0x780
[ 1082.359849]  ? __raw_spin_lock_init+0x36/0x110
[ 1082.360899]  v9fs_session_init+0x1dd/0x1680
[ 1082.361892]  ? lock_release+0x680/0x680
[ 1082.362787]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1082.363830]  ? v9fs_show_options+0x690/0x690
[ 1082.364835]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.365811]  ? kasan_unpoison_shadow+0x33/0x50
[ 1082.366840]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1082.367940]  v9fs_mount+0x79/0x8f0
[ 1082.368763]  ? v9fs_write_inode+0x60/0x60
[ 1082.369701]  legacy_get_tree+0x105/0x220
[ 1082.370629]  vfs_get_tree+0x8e/0x300
[ 1082.371442]  path_mount+0x1429/0x2120
[ 1082.372276]  ? strncpy_from_user+0x9e/0x470
[ 1082.373276]  ? finish_automount+0xa90/0xa90
[ 1082.374257]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1082.375285]  ? _copy_from_user+0xfb/0x1b0
[ 1082.376218]  __x64_sys_mount+0x282/0x300
[ 1082.377176]  ? copy_mnt_ns+0xa00/0xa00
[ 1082.378057]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.379209]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1082.380348]  do_syscall_64+0x33/0x40
[ 1082.381225]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1082.382356] RIP: 0033:0x7f9e08f1fb19
[ 1082.383149] 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
[ 1082.387131] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1082.388791] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1082.390317] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1082.391857] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1082.393442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1082.395096] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1082.396978] CPU: 1 PID: 13382 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1082.398514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1082.400371] Call Trace:
[ 1082.400969]  dump_stack+0x107/0x167
[ 1082.401766]  should_fail.cold+0x5/0xa
[ 1082.402628]  ? create_object.isra.0+0x3a/0xa20
[ 1082.403691]  should_failslab+0x5/0x20
[ 1082.404523]  kmem_cache_alloc+0x5b/0x310
[ 1082.405428]  create_object.isra.0+0x3a/0xa20
[ 1082.406383]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1082.407538]  __kmalloc_track_caller+0x177/0x370
[ 1082.408552]  ? match_number+0xaf/0x1d0
[ 1082.408799] FAULT_INJECTION: forcing a failure.
[ 1082.408799] name failslab, interval 1, probability 0, space 0, times 0
[ 1082.409422]  kmemdup_nul+0x2d/0xa0
[ 1082.412561]  match_number+0xaf/0x1d0
[ 1082.413387]  ? match_u64+0x190/0x190
[ 1082.414202]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1082.415290]  ? memcpy+0x39/0x60
[ 1082.416030]  parse_opts.part.0+0x1f3/0x340
[ 1082.416967]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1082.417961]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.419108]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.420090]  ? kfree+0xd7/0x340
[ 1082.420828]  p9_fd_create+0x98/0x4a0
[ 1082.421640]  ? p9_conn_create+0x510/0x510
[ 1082.422547]  ? p9_client_create+0x798/0x1230
[ 1082.423591]  ? kfree+0xd7/0x340
[ 1082.424448]  ? do_raw_spin_unlock+0x4f/0x220
[ 1082.425573]  p9_client_create+0x7ff/0x1230
[ 1082.426604]  ? p9_client_flush+0x430/0x430
[ 1082.427627]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.428709]  ? lockdep_init_map_type+0x2c7/0x780
[ 1082.429856]  ? __raw_spin_lock_init+0x36/0x110
[ 1082.430917]  v9fs_session_init+0x1dd/0x1680
[ 1082.431852]  ? lock_release+0x680/0x680
[ 1082.432733]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1082.433778]  ? v9fs_show_options+0x690/0x690
[ 1082.434741]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.435676]  ? kasan_unpoison_shadow+0x33/0x50
[ 1082.436672]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1082.437779]  v9fs_mount+0x79/0x8f0
[ 1082.438550]  ? v9fs_write_inode+0x60/0x60
[ 1082.439450]  legacy_get_tree+0x105/0x220
[ 1082.440333]  vfs_get_tree+0x8e/0x300
[ 1082.441147]  path_mount+0x1429/0x2120
[ 1082.441980]  ? strncpy_from_user+0x9e/0x470
[ 1082.442914]  ? finish_automount+0xa90/0xa90
[ 1082.443850]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1082.444864]  ? _copy_from_user+0xfb/0x1b0
[ 1082.445768]  __x64_sys_mount+0x282/0x300
[ 1082.446646]  ? copy_mnt_ns+0xa00/0xa00
[ 1082.447495]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.448630]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1082.449760]  do_syscall_64+0x33/0x40
[ 1082.450569]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1082.451704] RIP: 0033:0x7f8282ff0b19
[ 1082.452497] 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
[ 1082.456389] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1082.458003] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1082.459510] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1082.461022] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1082.462532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1082.464034] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1082.465583] CPU: 0 PID: 13380 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1082.467024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1082.468735] Call Trace:
[ 1082.469325]  dump_stack+0x107/0x167
[ 1082.469512] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1082.470123]  should_fail.cold+0x5/0xa
[ 1082.470151]  should_failslab+0x5/0x20
[ 1082.470179]  __kmalloc_track_caller+0x79/0x370
[ 1082.474704]  ? p9_client_create+0x51e/0x1230
[ 1082.475650]  kmemdup_nul+0x2d/0xa0
[ 1082.476548]  p9_client_create+0x51e/0x1230
[ 1082.477518]  ? p9_client_flush+0x430/0x430
[ 1082.478598]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.479490]  ? lockdep_init_map_type+0x2c7/0x780
[ 1082.480718]  ? __raw_spin_lock_init+0x36/0x110
[ 1082.481762]  v9fs_session_init+0x1dd/0x1680
[ 1082.482864]  ? lock_release+0x680/0x680
[ 1082.483783]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1082.485044]  ? v9fs_show_options+0x690/0x690
[ 1082.485973]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.486854]  ? kasan_unpoison_shadow+0x33/0x50
[ 1082.487783]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1082.488896]  v9fs_mount+0x79/0x8f0
[ 1082.489659]  ? v9fs_write_inode+0x60/0x60
[ 1082.490514]  legacy_get_tree+0x105/0x220
[ 1082.491543]  vfs_get_tree+0x8e/0x300
[ 1082.492303]  path_mount+0x1429/0x2120
[ 1082.493194]  ? strncpy_from_user+0x9e/0x470
[ 1082.494301]  ? finish_automount+0xa90/0xa90
[ 1082.495194]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1082.496375]  ? _copy_from_user+0xfb/0x1b0
[ 1082.497337]  __x64_sys_mount+0x282/0x300
[ 1082.498171]  ? copy_mnt_ns+0xa00/0xa00
[ 1082.498967]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.500311]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1082.501444]  do_syscall_64+0x33/0x40
[ 1082.502217]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1082.503262] RIP: 0033:0x7f374c586b19
[ 1082.504024] 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
[ 1082.508774] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1082.510503] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1082.511997] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1082.513502] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1082.514964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1082.516506] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
[ 1082.518023] CPU: 1 PID: 13381 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1082.519494] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1082.521276] Call Trace:
[ 1082.521824]  dump_stack+0x107/0x167
[ 1082.522609]  sysfs_warn_dup.cold+0x1c/0x29
[ 1082.523529]  sysfs_do_create_link_sd+0x122/0x140
[ 1082.524535]  sysfs_create_link+0x5f/0xc0
[ 1082.525420]  device_add+0x703/0x1c50
[ 1082.526229]  ? devlink_add_symlinks+0x970/0x970
[ 1082.527228]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1082.528349]  wiphy_register+0x1da6/0x2850
[ 1082.529276]  ? wiphy_unregister+0xb90/0xb90
[ 1082.530210]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1082.531345]  ieee80211_register_hw+0x23c5/0x38b0
[ 1082.532364]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1082.533391]  ? net_generic+0xdb/0x2b0
[ 1082.534202]  ? lockdep_init_map_type+0x2c7/0x780
[ 1082.535201]  ? memset+0x20/0x50
[ 1082.535899]  ? __hrtimer_init+0x12c/0x270
[ 1082.536788]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1082.537861]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1082.538837]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1082.539808]  ? memcpy+0x39/0x60
[ 1082.540512]  hwsim_new_radio_nl+0x991/0x1080
[ 1082.541456]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1082.542565]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1082.543965]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1082.545357]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1082.546395]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1082.547790]  ? cap_capable+0x1cd/0x230
[ 1082.548620]  ? ns_capable+0xe2/0x110
[ 1082.549413]  genl_rcv_msg+0x36a/0x5a0
[ 1082.550218]  ? genl_get_cmd+0x480/0x480
[ 1082.551060]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1082.552145]  ? lock_release+0x680/0x680
[ 1082.552988]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1082.553931]  netlink_rcv_skb+0x14b/0x430
[ 1082.554789]  ? genl_get_cmd+0x480/0x480
[ 1082.555627]  ? netlink_ack+0xab0/0xab0
[ 1082.556460]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1082.557455]  ? is_vmalloc_addr+0x7b/0xb0
[ 1082.558337]  genl_rcv+0x24/0x40
[ 1082.559050]  netlink_unicast+0x54e/0x800
[ 1082.559939]  ? netlink_attachskb+0x870/0x870
[ 1082.560909]  netlink_sendmsg+0x90f/0xe00
[ 1082.561796]  ? netlink_unicast+0x800/0x800
[ 1082.562732]  ? netlink_unicast+0x800/0x800
[ 1082.563654]  __sock_sendmsg+0x154/0x190
[ 1082.564515]  ____sys_sendmsg+0x70d/0x870
[ 1082.565410]  ? sock_write_iter+0x3d0/0x3d0
[ 1082.566325]  ? do_recvmmsg+0x6d0/0x6d0
[ 1082.567188]  ? __lock_acquire+0xbb1/0x5b00
[ 1082.568119]  ___sys_sendmsg+0xf3/0x170
[ 1082.568981]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1082.569979]  ? __fget_files+0x2cf/0x520
[ 1082.570852]  ? lock_downgrade+0x6d0/0x6d0
[ 1082.571754]  ? debug_mutex_init+0x33/0x70
[ 1082.572653]  ? percpu_counter_add_batch+0x8b/0x140
[ 1082.573733]  ? futex_exit_release+0x220/0x220
[ 1082.574716]  ? __fget_files+0x2f8/0x520
[ 1082.575598]  ? __fget_light+0xea/0x290
[ 1082.576454]  __sys_sendmsg+0xe5/0x1b0
[ 1082.577294]  ? __sys_sendmsg_sock+0x40/0x40
[ 1082.578230]  ? __do_sys_futex+0x2bb/0x480
[ 1082.579147]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.580301]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1082.581429]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.582370]  do_syscall_64+0x33/0x40
[ 1082.583181]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1082.584291] RIP: 0033:0x7fbd5397ab19
[ 1082.585118] 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
[ 1082.589139] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1082.590802] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1082.592359] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003
[ 1082.593925] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1082.595488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1082.597046] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
[ 1082.628227] FAULT_INJECTION: forcing a failure.
[ 1082.628227] name failslab, interval 1, probability 0, space 0, times 0
[ 1082.631367] CPU: 0 PID: 13487 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1082.632959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1082.634796] Call Trace:
19:46:35 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1082.635380]  dump_stack+0x107/0x167
[ 1082.636361]  should_fail.cold+0x5/0xa
[ 1082.637247]  should_failslab+0x5/0x20
[ 1082.638098]  __kmalloc_track_caller+0x79/0x370
[ 1082.639108]  ? parse_opts.part.0+0x8e/0x340
[ 1082.640069]  kstrdup+0x36/0x70
[ 1082.640808]  parse_opts.part.0+0x8e/0x340
[ 1082.641730]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1082.642737]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.643892]  ? quarantine_put+0x8b/0x1a0
[ 1082.644819]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.645783]  ? kfree+0xd7/0x340
[ 1082.646524]  p9_fd_create+0x98/0x4a0
[ 1082.647329]  ? p9_conn_create+0x510/0x510
[ 1082.648245]  ? p9_client_create+0x798/0x1230
[ 1082.649240]  ? kfree+0xd7/0x340
[ 1082.649977]  ? do_raw_spin_unlock+0x4f/0x220
[ 1082.650962]  p9_client_create+0x7ff/0x1230
[ 1082.651906]  ? p9_client_flush+0x430/0x430
[ 1082.652861]  ? trace_hardirqs_on+0x5b/0x180
19:46:35 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1082.653824]  ? lockdep_init_map_type+0x2c7/0x780
[ 1082.654920]  ? __raw_spin_lock_init+0x36/0x110
[ 1082.655904]  v9fs_session_init+0x1dd/0x1680
[ 1082.656857]  ? lock_release+0x680/0x680
[ 1082.657719]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1082.658752]  ? v9fs_show_options+0x690/0x690
[ 1082.659698]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.660624]  ? kasan_unpoison_shadow+0x33/0x50
[ 1082.661609]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1082.662682]  v9fs_mount+0x79/0x8f0
[ 1082.663445]  ? v9fs_write_inode+0x60/0x60
[ 1082.664322]  legacy_get_tree+0x105/0x220
[ 1082.665211]  vfs_get_tree+0x8e/0x300
[ 1082.666017]  path_mount+0x1429/0x2120
[ 1082.666841]  ? strncpy_from_user+0x9e/0x470
[ 1082.667763]  ? finish_automount+0xa90/0xa90
[ 1082.668690]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1082.669695]  ? _copy_from_user+0xfb/0x1b0
[ 1082.670583]  __x64_sys_mount+0x282/0x300
[ 1082.671444]  ? copy_mnt_ns+0xa00/0xa00
[ 1082.672270]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.673411]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1082.674519]  do_syscall_64+0x33/0x40
[ 1082.675310]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1082.676403] RIP: 0033:0x7f87c4054b19
[ 1082.677228] 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
[ 1082.681172] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1082.682800] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1082.682814] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1082.682826] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1082.682837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1082.682849] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1082.683180] 9pnet: Insufficient options for proto=fd
[ 1082.685462] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1082.693541] CPU: 1 PID: 13491 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1082.694988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1082.696713] Call Trace:
[ 1082.697266]  dump_stack+0x107/0x167
[ 1082.698031]  sysfs_warn_dup.cold+0x1c/0x29
[ 1082.698920]  sysfs_do_create_link_sd+0x122/0x140
[ 1082.699910]  sysfs_create_link+0x5f/0xc0
[ 1082.700777]  device_add+0x703/0x1c50
[ 1082.701558]  ? devlink_add_symlinks+0x970/0x970
[ 1082.702555]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1082.703653]  wiphy_register+0x1da6/0x2850
[ 1082.704540]  ? wiphy_unregister+0xb90/0xb90
[ 1082.705473]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1082.706632]  ieee80211_register_hw+0x23c5/0x38b0
[ 1082.707846]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1082.709058]  ? net_generic+0xdb/0x2b0
[ 1082.710008]  ? lockdep_init_map_type+0x2c7/0x780
[ 1082.711162]  ? memset+0x20/0x50
[ 1082.712005]  ? __hrtimer_init+0x12c/0x270
[ 1082.713080]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1082.714282]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1082.715356]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1082.716407]  ? memcpy+0x39/0x60
[ 1082.717137]  hwsim_new_radio_nl+0x991/0x1080
[ 1082.718077]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1082.719188]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1082.720592]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1082.721984]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1082.723014]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1082.724393]  ? cap_capable+0x1cd/0x230
[ 1082.725227]  ? ns_capable+0xe2/0x110
[ 1082.726013]  genl_rcv_msg+0x36a/0x5a0
[ 1082.726804]  ? genl_get_cmd+0x480/0x480
[ 1082.727640]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1082.728741]  ? lock_release+0x680/0x680
[ 1082.729580]  netlink_rcv_skb+0x14b/0x430
[ 1082.730438]  ? genl_get_cmd+0x480/0x480
[ 1082.731276]  ? netlink_ack+0xab0/0xab0
[ 1082.732100]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1082.733063]  ? is_vmalloc_addr+0x7b/0xb0
[ 1082.733915]  genl_rcv+0x24/0x40
[ 1082.734600]  netlink_unicast+0x54e/0x800
[ 1082.735459]  ? netlink_attachskb+0x870/0x870
[ 1082.736387]  netlink_sendmsg+0x90f/0xe00
[ 1082.737249]  ? netlink_unicast+0x800/0x800
[ 1082.738146]  ? netlink_unicast+0x800/0x800
[ 1082.739022]  __sock_sendmsg+0x154/0x190
[ 1082.739848]  ____sys_sendmsg+0x70d/0x870
[ 1082.740692]  ? sock_write_iter+0x3d0/0x3d0
[ 1082.741582]  ? do_recvmmsg+0x6d0/0x6d0
[ 1082.742393]  ? lock_chain_count+0x20/0x20
[ 1082.743262]  ___sys_sendmsg+0xf3/0x170
[ 1082.744068]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1082.745031]  ? __fget_files+0x2cf/0x520
[ 1082.745861]  ? lock_downgrade+0x6d0/0x6d0
[ 1082.746717]  ? __lock_acquire+0x1657/0x5b00
[ 1082.747620]  ? __fget_files+0x2f8/0x520
[ 1082.748445]  ? __fget_light+0xea/0x290
[ 1082.749282]  __sys_sendmsg+0xe5/0x1b0
[ 1082.750076]  ? __sys_sendmsg_sock+0x40/0x40
[ 1082.750971]  ? kfree+0x1ab/0x340
[ 1082.751672]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.752768]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.753850]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1082.754899]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.755794]  do_syscall_64+0x33/0x40
[ 1082.756563]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1082.757631] RIP: 0033:0x7ff532d46b19
[ 1082.758403] 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
[ 1082.762215] RSP: 002b:00007ff53029b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1082.763789] RAX: ffffffffffffffda RBX: 00007ff532e5a020 RCX: 00007ff532d46b19
[ 1082.765276] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1082.766761] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1082.768245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1082.769745] R13: 00007ffc15d528af R14: 00007ff53029b300 R15: 0000000000022000
19:46:35 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34)

19:46:35 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:46:35 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36)

19:46:35 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2010, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1082.831769] FAULT_INJECTION: forcing a failure.
[ 1082.831769] name failslab, interval 1, probability 0, space 0, times 0
[ 1082.834122] CPU: 1 PID: 13497 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1082.835535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1082.837237] Call Trace:
[ 1082.837775]  dump_stack+0x107/0x167
[ 1082.838525]  should_fail.cold+0x5/0xa
[ 1082.839296]  ? p9_client_prepare_req.part.0+0x3a/0xac0
[ 1082.840366]  should_failslab+0x5/0x20
[ 1082.841154]  kmem_cache_alloc+0x5b/0x310
[ 1082.841993]  p9_client_prepare_req.part.0+0x3a/0xac0
[ 1082.843028]  ? lock_acquire+0x197/0x470
[ 1082.843836]  p9_client_rpc+0x220/0x1370
[ 1082.844655]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1082.845746]  ? lockdep_init_map_type+0x2c7/0x780
[ 1082.846700]  ? __fget_files+0x2f8/0x520
[ 1082.847499]  ? p9_fd_poll+0x1e0/0x2c0
[ 1082.848273]  ? p9_fd_create+0x357/0x4a0
[ 1082.849086]  ? p9_conn_create+0x510/0x510
[ 1082.849923]  ? p9_client_create+0x798/0x1230
[ 1082.850802]  ? kfree+0xd7/0x340
[ 1082.851461]  ? do_raw_spin_unlock+0x4f/0x220
[ 1082.852347]  p9_client_create+0xa76/0x1230
[ 1082.853215]  ? p9_client_flush+0x430/0x430
[ 1082.854075]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.854936]  ? lockdep_init_map_type+0x2c7/0x780
[ 1082.855889]  ? __raw_spin_lock_init+0x36/0x110
[ 1082.856824]  v9fs_session_init+0x1dd/0x1680
[ 1082.857690]  ? lock_release+0x680/0x680
[ 1082.858502]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1082.859472]  ? v9fs_show_options+0x690/0x690
[ 1082.860368]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.861241]  ? kasan_unpoison_shadow+0x33/0x50
[ 1082.862158]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1082.863188]  v9fs_mount+0x79/0x8f0
[ 1082.863901]  ? v9fs_write_inode+0x60/0x60
[ 1082.864740]  legacy_get_tree+0x105/0x220
[ 1082.865570]  vfs_get_tree+0x8e/0x300
[ 1082.866324]  path_mount+0x1429/0x2120
[ 1082.867108]  ? strncpy_from_user+0x9e/0x470
[ 1082.867968]  ? finish_automount+0xa90/0xa90
[ 1082.868852]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1082.869784]  ? _copy_from_user+0xfb/0x1b0
[ 1082.870630]  __x64_sys_mount+0x282/0x300
[ 1082.871443]  ? copy_mnt_ns+0xa00/0xa00
[ 1082.872225]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.873290]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1082.874322]  do_syscall_64+0x33/0x40
[ 1082.875077]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1082.876104] RIP: 0033:0x7f8282ff0b19
[ 1082.876848] 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
[ 1082.880511] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1082.882035] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1082.883466] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1082.884898] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1082.886318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1082.887741] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
19:46:35 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 25)

[ 1082.916201] FAULT_INJECTION: forcing a failure.
[ 1082.916201] name failslab, interval 1, probability 0, space 0, times 0
[ 1082.918752] CPU: 0 PID: 13502 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1082.920208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1082.921951] Call Trace:
[ 1082.922507]  dump_stack+0x107/0x167
[ 1082.923274]  should_fail.cold+0x5/0xa
[ 1082.924073]  ? p9_fcall_init+0x97/0x290
[ 1082.924928]  should_failslab+0x5/0x20
[ 1082.925723]  __kmalloc+0x72/0x390
[ 1082.926467]  p9_fcall_init+0x97/0x290
[ 1082.927269]  p9_client_prepare_req.part.0+0x8c/0xac0
[ 1082.928326]  ? lock_acquire+0x197/0x470
[ 1082.929375]  p9_client_rpc+0x220/0x1370
[ 1082.930358]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1082.931625]  ? lockdep_init_map_type+0x2c7/0x780
[ 1082.932779]  ? __fget_files+0x2f8/0x520
[ 1082.933655]  ? p9_fd_poll+0x1e0/0x2c0
[ 1082.934462]  ? p9_fd_create+0x357/0x4a0
[ 1082.935282]  ? p9_conn_create+0x510/0x510
[ 1082.936142]  ? p9_client_create+0x798/0x1230
[ 1082.937093]  ? kfree+0xd7/0x340
[ 1082.937786]  ? do_raw_spin_unlock+0x4f/0x220
[ 1082.938789]  p9_client_create+0xa76/0x1230
[ 1082.939801]  ? p9_client_flush+0x430/0x430
[ 1082.940815]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.941845]  ? lockdep_init_map_type+0x2c7/0x780
[ 1082.942994]  ? __raw_spin_lock_init+0x36/0x110
[ 1082.944073]  v9fs_session_init+0x1dd/0x1680
[ 1082.945039]  ? lock_release+0x680/0x680
[ 1082.946031]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1082.947257]  ? v9fs_show_options+0x690/0x690
[ 1082.948399]  ? trace_hardirqs_on+0x5b/0x180
[ 1082.949507]  ? kasan_unpoison_shadow+0x33/0x50
[ 1082.949967] FAULT_INJECTION: forcing a failure.
[ 1082.949967] name failslab, interval 1, probability 0, space 0, times 0
[ 1082.950668]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1082.950701]  v9fs_mount+0x79/0x8f0
[ 1082.955022]  ? v9fs_write_inode+0x60/0x60
[ 1082.956086]  legacy_get_tree+0x105/0x220
[ 1082.957146]  vfs_get_tree+0x8e/0x300
[ 1082.958096]  path_mount+0x1429/0x2120
[ 1082.959077]  ? strncpy_from_user+0x9e/0x470
[ 1082.960180]  ? finish_automount+0xa90/0xa90
[ 1082.961310]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1082.962510]  ? _copy_from_user+0xfb/0x1b0
[ 1082.963581]  __x64_sys_mount+0x282/0x300
[ 1082.964632]  ? copy_mnt_ns+0xa00/0xa00
[ 1082.965651]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1082.966994]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1082.968313]  do_syscall_64+0x33/0x40
[ 1082.969287]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1082.970600] RIP: 0033:0x7f9e08f1fb19
[ 1082.971563] 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
[ 1082.976295] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1082.978270] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1082.980106] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1082.982020] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1082.983805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1082.985522] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1082.987046] CPU: 1 PID: 13504 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1082.988392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1082.989994] Call Trace:
[ 1082.990496]  dump_stack+0x107/0x167
[ 1082.991180]  should_fail.cold+0x5/0xa
[ 1082.991900]  ? create_object.isra.0+0x3a/0xa20
[ 1082.992778]  should_failslab+0x5/0x20
[ 1082.993529]  kmem_cache_alloc+0x5b/0x310
[ 1082.994297]  ? lock_downgrade+0x6d0/0x6d0
[ 1082.995065]  create_object.isra.0+0x3a/0xa20
[ 1082.995899]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1082.996868]  __kmalloc_track_caller+0x177/0x370
[ 1082.997787]  ? p9_client_create+0x41d/0x1230
[ 1082.998625]  kstrdup+0x36/0x70
[ 1082.999242]  p9_client_create+0x41d/0x1230
[ 1083.000045]  ? lock_downgrade+0x6d0/0x6d0
[ 1083.000857]  ? p9_client_flush+0x430/0x430
[ 1083.001701]  ? trace_hardirqs_on+0x5b/0x180
[ 1083.002521]  ? lockdep_init_map_type+0x2c7/0x780
[ 1083.003414]  ? __raw_spin_lock_init+0x36/0x110
[ 1083.004281]  v9fs_session_init+0x1dd/0x1680
[ 1083.005111]  ? lock_release+0x680/0x680
[ 1083.005899]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1083.006802]  ? v9fs_show_options+0x690/0x690
[ 1083.007629]  ? trace_hardirqs_on+0x5b/0x180
[ 1083.008434]  ? kasan_unpoison_shadow+0x33/0x50
[ 1083.009325]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1083.010313]  v9fs_mount+0x79/0x8f0
[ 1083.010973]  ? v9fs_write_inode+0x60/0x60
[ 1083.011752]  legacy_get_tree+0x105/0x220
[ 1083.012519]  vfs_get_tree+0x8e/0x300
[ 1083.013230]  path_mount+0x1429/0x2120
[ 1083.014038]  ? strncpy_from_user+0x9e/0x470
[ 1083.014937]  ? finish_automount+0xa90/0xa90
[ 1083.015901]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1083.016903]  ? _copy_from_user+0xfb/0x1b0
[ 1083.017785]  __x64_sys_mount+0x282/0x300
[ 1083.018582]  ? copy_mnt_ns+0xa00/0xa00
[ 1083.019378]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1083.020448]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1083.021510]  do_syscall_64+0x33/0x40
[ 1083.022286]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1083.023320] RIP: 0033:0x7f374c586b19
[ 1083.024078] 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
[ 1083.027811] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1083.029237] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1083.030559] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1083.031888] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1083.033203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1083.034524] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
[ 1083.055309] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1083.056915] CPU: 1 PID: 13506 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1083.058188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1083.059728] Call Trace:
[ 1083.060218]  dump_stack+0x107/0x167
[ 1083.060908]  sysfs_warn_dup.cold+0x1c/0x29
[ 1083.061694]  sysfs_do_create_link_sd+0x122/0x140
[ 1083.062572]  sysfs_create_link+0x5f/0xc0
[ 1083.063332]  device_add+0x703/0x1c50
[ 1083.064012]  ? devlink_add_symlinks+0x970/0x970
[ 1083.064869]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1083.065856]  wiphy_register+0x1da6/0x2850
[ 1083.066627]  ? wiphy_unregister+0xb90/0xb90
[ 1083.067422]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1083.068389]  ieee80211_register_hw+0x23c5/0x38b0
[ 1083.069264]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1083.070141]  ? net_generic+0xdb/0x2b0
[ 1083.070840]  ? lockdep_init_map_type+0x2c7/0x780
[ 1083.071698]  ? memset+0x20/0x50
[ 1083.072292]  ? __hrtimer_init+0x12c/0x270
[ 1083.073066]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1083.073979]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1083.074831]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1083.075668]  ? memcpy+0x39/0x60
[ 1083.076282]  hwsim_new_radio_nl+0x991/0x1080
[ 1083.077095]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1083.078049]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1083.079247]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1083.080449]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1083.081344]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1083.082554]  ? cap_capable+0x1cd/0x230
[ 1083.083289]  ? ns_capable+0xe2/0x110
[ 1083.083971]  genl_rcv_msg+0x36a/0x5a0
[ 1083.084662]  ? genl_get_cmd+0x480/0x480
[ 1083.085387]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1083.086316]  ? lock_release+0x680/0x680
[ 1083.087026]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1083.087838]  netlink_rcv_skb+0x14b/0x430
[ 1083.088569]  ? genl_get_cmd+0x480/0x480
[ 1083.089293]  ? netlink_ack+0xab0/0xab0
[ 1083.090002]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1083.090819]  ? is_vmalloc_addr+0x7b/0xb0
[ 1083.091549]  genl_rcv+0x24/0x40
[ 1083.092137]  netlink_unicast+0x54e/0x800
[ 1083.092886]  ? netlink_attachskb+0x870/0x870
[ 1083.093684]  netlink_sendmsg+0x90f/0xe00
[ 1083.094412]  ? netlink_unicast+0x800/0x800
[ 1083.095183]  ? netlink_unicast+0x800/0x800
[ 1083.095946]  __sock_sendmsg+0x154/0x190
[ 1083.096667]  ____sys_sendmsg+0x70d/0x870
[ 1083.097408]  ? sock_write_iter+0x3d0/0x3d0
[ 1083.098161]  ? do_recvmmsg+0x6d0/0x6d0
[ 1083.098872]  ___sys_sendmsg+0xf3/0x170
[ 1083.099662]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1083.100565]  ? __fget_files+0x2cf/0x520
[ 1083.101360]  ? lock_downgrade+0x6d0/0x6d0
[ 1083.102152]  ? finish_task_switch+0x126/0x5d0
[ 1083.102962]  ? lock_downgrade+0x6d0/0x6d0
[ 1083.103711]  ? __fget_files+0x2f8/0x520
[ 1083.104427]  ? __fget_light+0xea/0x290
[ 1083.105206]  __sys_sendmsg+0xe5/0x1b0
[ 1083.105933]  ? __sys_sendmsg_sock+0x40/0x40
[ 1083.106750]  ? io_schedule_timeout+0x140/0x140
[ 1083.107623]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1083.108622]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1083.109670]  ? trace_hardirqs_on+0x5b/0x180
[ 1083.110450]  do_syscall_64+0x33/0x40
[ 1083.111102]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1083.111993] RIP: 0033:0x7fbd5397ab19
[ 1083.112637] 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
[ 1083.115843] RSP: 002b:00007fbd50ecf188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1083.117171] RAX: ffffffffffffffda RBX: 00007fbd53a8e020 RCX: 00007fbd5397ab19
[ 1083.118405] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1083.119657] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1083.120896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1083.122116] R13: 00007ffcd9b8802f R14: 00007fbd50ecf300 R15: 0000000000022000
19:46:55 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27)

19:46:55 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 26)

19:46:55 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37)

19:46:55 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35)

19:46:55 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x9)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:46:55 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xedc0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:46:55 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:46:55 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1103.160456] FAULT_INJECTION: forcing a failure.
[ 1103.160456] name failslab, interval 1, probability 0, space 0, times 0
[ 1103.161733] FAULT_INJECTION: forcing a failure.
[ 1103.161733] name failslab, interval 1, probability 0, space 0, times 0
[ 1103.162890] CPU: 0 PID: 13622 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1103.162903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.162921] Call Trace:
[ 1103.169518]  dump_stack+0x107/0x167
[ 1103.170308]  should_fail.cold+0x5/0xa
[ 1103.171131]  ? create_object.isra.0+0x3a/0xa20
[ 1103.172115]  should_failslab+0x5/0x20
[ 1103.172940]  kmem_cache_alloc+0x5b/0x310
[ 1103.173808]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1103.174787]  create_object.isra.0+0x3a/0xa20
[ 1103.175732]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.176829]  kmem_cache_alloc_trace+0x151/0x320
[ 1103.177851]  p9_fd_create+0x161/0x4a0
[ 1103.178667]  ? p9_conn_create+0x510/0x510
[ 1103.179566]  ? p9_client_create+0x798/0x1230
[ 1103.180512]  ? kfree+0xd7/0x340
[ 1103.181233]  ? do_raw_spin_unlock+0x4f/0x220
[ 1103.182190]  p9_client_create+0x7ff/0x1230
[ 1103.183114]  ? p9_client_flush+0x430/0x430
[ 1103.184035]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.184973]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.185995]  ? __raw_spin_lock_init+0x36/0x110
[ 1103.186992]  v9fs_session_init+0x1dd/0x1680
[ 1103.187923]  ? lock_release+0x680/0x680
[ 1103.188787]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1103.189865]  ? v9fs_show_options+0x690/0x690
[ 1103.190821]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.191746]  ? kasan_unpoison_shadow+0x33/0x50
[ 1103.192733]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.193823]  v9fs_mount+0x79/0x8f0
[ 1103.194578]  ? v9fs_write_inode+0x60/0x60
[ 1103.195460]  legacy_get_tree+0x105/0x220
[ 1103.196330]  vfs_get_tree+0x8e/0x300
[ 1103.197136]  path_mount+0x1429/0x2120
[ 1103.197959]  ? strncpy_from_user+0x9e/0x470
[ 1103.198873]  ? finish_automount+0xa90/0xa90
[ 1103.199791]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1103.200785]  ? _copy_from_user+0xfb/0x1b0
[ 1103.201688]  __x64_sys_mount+0x282/0x300
[ 1103.202548]  ? copy_mnt_ns+0xa00/0xa00
[ 1103.203388]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.204504]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1103.205621]  do_syscall_64+0x33/0x40
[ 1103.206418]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1103.207508] RIP: 0033:0x7f8282ff0b19
[ 1103.208301] 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
[ 1103.212253] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1103.213884] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1103.215404] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1103.216936] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1103.218461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1103.219998] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1103.221590] CPU: 1 PID: 13621 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1103.223119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.224899] Call Trace:
[ 1103.225473]  dump_stack+0x107/0x167
[ 1103.226262]  should_fail.cold+0x5/0xa
[ 1103.227082]  ? create_object.isra.0+0x3a/0xa20
[ 1103.228071]  should_failslab+0x5/0x20
[ 1103.228913]  kmem_cache_alloc+0x5b/0x310
[ 1103.229790]  create_object.isra.0+0x3a/0xa20
[ 1103.230733]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.231826]  __kmalloc_track_caller+0x177/0x370
[ 1103.231957] FAULT_INJECTION: forcing a failure.
[ 1103.231957] name failslab, interval 1, probability 0, space 0, times 0
[ 1103.232817]  ? p9_client_create+0x51e/0x1230
[ 1103.232845]  kmemdup_nul+0x2d/0xa0
[ 1103.232872]  p9_client_create+0x51e/0x1230
[ 1103.237794]  ? p9_client_flush+0x430/0x430
[ 1103.238707]  ? _raw_spin_unlock_irqrestore+0x25/0x40
[ 1103.239800]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.240822]  ? __raw_spin_lock_init+0x36/0x110
[ 1103.241816]  v9fs_session_init+0x1dd/0x1680
[ 1103.242742]  ? lock_release+0x680/0x680
[ 1103.243604]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1103.244639]  ? v9fs_show_options+0x690/0x690
[ 1103.245604]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.246529]  ? kasan_unpoison_shadow+0x33/0x50
[ 1103.247504]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.248599]  v9fs_mount+0x79/0x8f0
[ 1103.249367]  ? v9fs_write_inode+0x60/0x60
[ 1103.250258]  legacy_get_tree+0x105/0x220
[ 1103.251131]  vfs_get_tree+0x8e/0x300
[ 1103.251932]  path_mount+0x1429/0x2120
[ 1103.252755]  ? strncpy_from_user+0x9e/0x470
[ 1103.253687]  ? finish_automount+0xa90/0xa90
[ 1103.254613]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1103.255612]  ? _copy_from_user+0xfb/0x1b0
[ 1103.256512]  __x64_sys_mount+0x282/0x300
[ 1103.257389]  ? copy_mnt_ns+0xa00/0xa00
[ 1103.258229]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.259360]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1103.260475]  do_syscall_64+0x33/0x40
[ 1103.261285]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1103.262385] RIP: 0033:0x7f87c4054b19
[ 1103.263185] 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
[ 1103.267155] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1103.268796] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1103.270336] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1103.271867] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1103.273404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1103.274934] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1103.276496] CPU: 0 PID: 13626 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1103.278002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.279777] Call Trace:
[ 1103.280338]  dump_stack+0x107/0x167
[ 1103.281127]  should_fail.cold+0x5/0xa
[ 1103.281959]  ? p9_fcall_init+0x97/0x290
[ 1103.282804]  should_failslab+0x5/0x20
[ 1103.283618]  __kmalloc+0x72/0x390
[ 1103.283767] FAULT_INJECTION: forcing a failure.
[ 1103.283767] name failslab, interval 1, probability 0, space 0, times 0
[ 1103.284355]  p9_fcall_init+0x97/0x290
[ 1103.284381]  p9_client_prepare_req.part.0+0x8c/0xac0
[ 1103.284408]  ? lock_acquire+0x197/0x470
[ 1103.289420]  p9_client_rpc+0x220/0x1370
[ 1103.290277]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1103.291410]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.292412]  ? __fget_files+0x2f8/0x520
[ 1103.293255]  ? p9_fd_poll+0x1e0/0x2c0
[ 1103.294068]  ? p9_fd_create+0x357/0x4a0
[ 1103.294912]  ? p9_conn_create+0x510/0x510
[ 1103.295791]  ? p9_client_create+0x798/0x1230
[ 1103.296724]  ? kfree+0xd7/0x340
[ 1103.297429]  ? do_raw_spin_unlock+0x4f/0x220
[ 1103.298370]  p9_client_create+0xa76/0x1230
[ 1103.299279]  ? p9_client_flush+0x430/0x430
[ 1103.300175]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.301101]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.302108]  ? __raw_spin_lock_init+0x36/0x110
[ 1103.303082]  v9fs_session_init+0x1dd/0x1680
[ 1103.304004]  ? lock_release+0x680/0x680
[ 1103.304857]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1103.305885]  ? v9fs_show_options+0x690/0x690
[ 1103.306827]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.307742]  ? kasan_unpoison_shadow+0x33/0x50
[ 1103.308709]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.309791]  v9fs_mount+0x79/0x8f0
[ 1103.310543]  ? v9fs_write_inode+0x60/0x60
[ 1103.311424]  legacy_get_tree+0x105/0x220
[ 1103.312292]  vfs_get_tree+0x8e/0x300
[ 1103.313087]  path_mount+0x1429/0x2120
[ 1103.313901]  ? strncpy_from_user+0x9e/0x470
[ 1103.314820]  ? finish_automount+0xa90/0xa90
[ 1103.315741]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1103.316728]  ? _copy_from_user+0xfb/0x1b0
[ 1103.317627]  __x64_sys_mount+0x282/0x300
[ 1103.318486]  ? copy_mnt_ns+0xa00/0xa00
[ 1103.319317]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.320430]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1103.321531]  do_syscall_64+0x33/0x40
[ 1103.322322]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1103.323409] RIP: 0033:0x7f9e08f1fb19
[ 1103.324197] 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
[ 1103.328111] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1103.329734] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1103.331249] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1103.332765] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1103.334287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1103.335803] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1103.337360] CPU: 1 PID: 13628 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1103.338859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.340615] Call Trace:
[ 1103.341184]  dump_stack+0x107/0x167
[ 1103.341976]  should_fail.cold+0x5/0xa
[ 1103.342793]  should_failslab+0x5/0x20
[ 1103.343603]  __kmalloc_track_caller+0x79/0x370
[ 1103.344577]  ? p9_client_create+0x51e/0x1230
[ 1103.345531]  kmemdup_nul+0x2d/0xa0
[ 1103.346289]  p9_client_create+0x51e/0x1230
[ 1103.347201]  ? p9_client_flush+0x430/0x430
[ 1103.348107]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.349042]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.350048]  ? __raw_spin_lock_init+0x36/0x110
[ 1103.351026]  v9fs_session_init+0x1dd/0x1680
[ 1103.351944]  ? lock_release+0x680/0x680
[ 1103.352797]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1103.353833]  ? v9fs_show_options+0x690/0x690
[ 1103.354778]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.355701]  ? kasan_unpoison_shadow+0x33/0x50
[ 1103.356683]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.357775]  v9fs_mount+0x79/0x8f0
[ 1103.358531]  ? v9fs_write_inode+0x60/0x60
[ 1103.359414]  legacy_get_tree+0x105/0x220
[ 1103.360281]  vfs_get_tree+0x8e/0x300
[ 1103.361078]  path_mount+0x1429/0x2120
[ 1103.361895]  ? strncpy_from_user+0x9e/0x470
[ 1103.362810]  ? finish_automount+0xa90/0xa90
[ 1103.363730]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1103.364718]  ? _copy_from_user+0xfb/0x1b0
[ 1103.365615]  __x64_sys_mount+0x282/0x300
[ 1103.366476]  ? copy_mnt_ns+0xa00/0xa00
[ 1103.367315]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.368428]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1103.369531]  do_syscall_64+0x33/0x40
[ 1103.370323]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1103.371417] RIP: 0033:0x7f374c586b19
[ 1103.372209] 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
[ 1103.376126] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1103.377767] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1103.379293] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1103.380809] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1103.382329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1103.383849] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
19:46:55 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x80000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1103.428252] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1103.430271] CPU: 1 PID: 13614 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1103.431994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.433764] Call Trace:
[ 1103.434321]  dump_stack+0x107/0x167
[ 1103.435094]  sysfs_warn_dup.cold+0x1c/0x29
[ 1103.435986]  sysfs_do_create_link_sd+0x122/0x140
[ 1103.437007]  sysfs_create_link+0x5f/0xc0
[ 1103.437870]  device_add+0x703/0x1c50
[ 1103.438661]  ? devlink_add_symlinks+0x970/0x970
[ 1103.439662]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1103.440789]  wiphy_register+0x1da6/0x2850
[ 1103.441693]  ? wiphy_unregister+0xb90/0xb90
[ 1103.442620]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1103.443766]  ieee80211_register_hw+0x23c5/0x38b0
[ 1103.444789]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1103.445828]  ? net_generic+0xdb/0x2b0
[ 1103.446643]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.447654]  ? memset+0x20/0x50
[ 1103.448358]  ? __hrtimer_init+0x12c/0x270
[ 1103.449269]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1103.450348]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1103.451337]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1103.452307]  ? memcpy+0x39/0x60
[ 1103.453023]  hwsim_new_radio_nl+0x991/0x1080
[ 1103.453962]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1103.455075]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1103.456475]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1103.457876]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1103.458910]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1103.460317]  ? cap_capable+0x1cd/0x230
[ 1103.461167]  ? ns_capable+0xe2/0x110
[ 1103.461965]  genl_rcv_msg+0x36a/0x5a0
[ 1103.462783]  ? genl_get_cmd+0x480/0x480
[ 1103.463630]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1103.464732]  ? lock_release+0x680/0x680
[ 1103.465584]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1103.466547]  netlink_rcv_skb+0x14b/0x430
[ 1103.467413]  ? genl_get_cmd+0x480/0x480
[ 1103.468265]  ? netlink_ack+0xab0/0xab0
[ 1103.469111]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1103.470084]  ? is_vmalloc_addr+0x7b/0xb0
[ 1103.470960]  genl_rcv+0x24/0x40
[ 1103.471658]  netlink_unicast+0x54e/0x800
[ 1103.472533]  ? netlink_attachskb+0x870/0x870
[ 1103.473487]  netlink_sendmsg+0x90f/0xe00
[ 1103.474361]  ? netlink_unicast+0x800/0x800
[ 1103.475276]  ? netlink_unicast+0x800/0x800
[ 1103.476178]  __sock_sendmsg+0x154/0x190
[ 1103.477030]  ____sys_sendmsg+0x70d/0x870
[ 1103.477905]  ? sock_write_iter+0x3d0/0x3d0
[ 1103.478802]  ? do_recvmmsg+0x6d0/0x6d0
[ 1103.479639]  ? __lock_acquire+0xbb1/0x5b00
[ 1103.480547]  ___sys_sendmsg+0xf3/0x170
[ 1103.481420]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1103.482398]  ? __fget_files+0x2cf/0x520
[ 1103.483245]  ? lock_downgrade+0x6d0/0x6d0
[ 1103.484129]  ? debug_mutex_init+0x33/0x70
[ 1103.485014]  ? percpu_counter_add_batch+0x8b/0x140
[ 1103.486057]  ? futex_exit_release+0x220/0x220
[ 1103.487018]  ? __fget_files+0x2f8/0x520
[ 1103.487870]  ? __fget_light+0xea/0x290
[ 1103.488711]  __sys_sendmsg+0xe5/0x1b0
[ 1103.489532]  ? __sys_sendmsg_sock+0x40/0x40
[ 1103.490449]  ? __do_sys_futex+0x2bb/0x480
[ 1103.491343]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.492458]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1103.493562]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.494478]  do_syscall_64+0x33/0x40
[ 1103.495268]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1103.496360] RIP: 0033:0x7fbd5397ab19
[ 1103.497168] 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
[ 1103.501097] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1103.502723] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1103.504242] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1103.505779] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1103.507298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1103.508822] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:46:55 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28)

19:46:55 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36)

[ 1103.552935] FAULT_INJECTION: forcing a failure.
[ 1103.552935] name failslab, interval 1, probability 0, space 0, times 0
[ 1103.555381] CPU: 0 PID: 13653 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1103.556851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.558623] Call Trace:
[ 1103.559190]  dump_stack+0x107/0x167
[ 1103.559962]  should_fail.cold+0x5/0xa
[ 1103.560780]  should_failslab+0x5/0x20
[ 1103.561596]  __kmalloc_track_caller+0x79/0x370
[ 1103.562567]  ? match_number+0xaf/0x1d0
[ 1103.563398]  kmemdup_nul+0x2d/0xa0
[ 1103.564154]  match_number+0xaf/0x1d0
[ 1103.564954]  ? match_u64+0x190/0x190
[ 1103.565741]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1103.566756]  ? memcpy+0x39/0x60
[ 1103.566937] FAULT_INJECTION: forcing a failure.
[ 1103.566937] name failslab, interval 1, probability 0, space 0, times 0
[ 1103.567464]  parse_opts.part.0+0x1f3/0x340
[ 1103.570712]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1103.571674]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.572789]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.573716]  ? kfree+0xd7/0x340
[ 1103.574421]  p9_fd_create+0x98/0x4a0
[ 1103.575207]  ? p9_conn_create+0x510/0x510
[ 1103.576090]  ? p9_client_create+0x798/0x1230
[ 1103.577026]  ? kfree+0xd7/0x340
[ 1103.577726]  ? do_raw_spin_unlock+0x4f/0x220
[ 1103.578666]  p9_client_create+0x7ff/0x1230
[ 1103.579574]  ? p9_client_flush+0x430/0x430
[ 1103.580469]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.581394]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.582400]  ? __raw_spin_lock_init+0x36/0x110
[ 1103.583377]  v9fs_session_init+0x1dd/0x1680
[ 1103.584289]  ? lock_release+0x680/0x680
[ 1103.585148]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1103.586176]  ? v9fs_show_options+0x690/0x690
[ 1103.587119]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.588039]  ? kasan_unpoison_shadow+0x33/0x50
[ 1103.589012]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.590090]  v9fs_mount+0x79/0x8f0
[ 1103.590843]  ? v9fs_write_inode+0x60/0x60
[ 1103.591729]  legacy_get_tree+0x105/0x220
[ 1103.592589]  vfs_get_tree+0x8e/0x300
[ 1103.593382]  path_mount+0x1429/0x2120
[ 1103.594206]  ? strncpy_from_user+0x9e/0x470
[ 1103.595116]  ? finish_automount+0xa90/0xa90
[ 1103.596032]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1103.597024]  ? _copy_from_user+0xfb/0x1b0
[ 1103.597910]  __x64_sys_mount+0x282/0x300
[ 1103.598773]  ? copy_mnt_ns+0xa00/0xa00
[ 1103.599606]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.600728]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1103.601838]  do_syscall_64+0x33/0x40
[ 1103.602630]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1103.603724] RIP: 0033:0x7f87c4054b19
[ 1103.604512] 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
[ 1103.608410] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1103.610040] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1103.611557] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1103.613086] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1103.614603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1103.616128] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1103.617690] CPU: 1 PID: 13669 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1103.619172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.620932] Call Trace:
[ 1103.621504]  dump_stack+0x107/0x167
[ 1103.622300]  should_fail.cold+0x5/0xa
[ 1103.623124]  ? p9_client_prepare_req.part.0+0x3a/0xac0
[ 1103.624249]  should_failslab+0x5/0x20
[ 1103.625075]  kmem_cache_alloc+0x5b/0x310
[ 1103.625957]  p9_client_prepare_req.part.0+0x3a/0xac0
[ 1103.627052]  ? lock_acquire+0x197/0x470
[ 1103.627930]  p9_client_rpc+0x220/0x1370
[ 1103.628790]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1103.629943]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.630959]  ? __fget_files+0x2f8/0x520
[ 1103.631806]  ? p9_fd_poll+0x1e0/0x2c0
[ 1103.632631]  ? p9_fd_create+0x357/0x4a0
[ 1103.633487]  ? p9_conn_create+0x510/0x510
[ 1103.634373]  ? p9_client_create+0x798/0x1230
[ 1103.635322]  ? kfree+0xd7/0x340
[ 1103.636020]  ? do_raw_spin_unlock+0x4f/0x220
[ 1103.636978]  p9_client_create+0xa76/0x1230
[ 1103.637891]  ? p9_client_flush+0x430/0x430
[ 1103.638794]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.639717]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.640720]  ? __raw_spin_lock_init+0x36/0x110
[ 1103.641704]  v9fs_session_init+0x1dd/0x1680
[ 1103.642620]  ? lock_release+0x680/0x680
[ 1103.643474]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1103.644500]  ? v9fs_show_options+0x690/0x690
[ 1103.645461]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.646373]  ? kasan_unpoison_shadow+0x33/0x50
[ 1103.647342]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.648422]  v9fs_mount+0x79/0x8f0
[ 1103.649188]  ? v9fs_write_inode+0x60/0x60
[ 1103.650068]  legacy_get_tree+0x105/0x220
[ 1103.650933]  vfs_get_tree+0x8e/0x300
[ 1103.651720]  path_mount+0x1429/0x2120
[ 1103.652536]  ? strncpy_from_user+0x9e/0x470
[ 1103.653460]  ? finish_automount+0xa90/0xa90
[ 1103.654371]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1103.655361]  ? _copy_from_user+0xfb/0x1b0
[ 1103.656252]  __x64_sys_mount+0x282/0x300
[ 1103.657116]  ? copy_mnt_ns+0xa00/0xa00
[ 1103.657948]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.659065]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1103.660157]  do_syscall_64+0x33/0x40
[ 1103.660952]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1103.662044] RIP: 0033:0x7f8282ff0b19
[ 1103.662839] 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
[ 1103.666748] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1103.668352] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1103.669882] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1103.671391] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1103.672916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1103.674424] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
19:46:56 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 27)

19:46:56 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:46:56 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

[ 1103.735023] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1103.736877] CPU: 0 PID: 13623 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1103.737436] FAULT_INJECTION: forcing a failure.
[ 1103.737436] name failslab, interval 1, probability 0, space 0, times 0
[ 1103.738343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.738351] Call Trace:
[ 1103.738376]  dump_stack+0x107/0x167
[ 1103.738403]  sysfs_warn_dup.cold+0x1c/0x29
[ 1103.744575]  sysfs_do_create_link_sd+0x122/0x140
[ 1103.745555]  sysfs_create_link+0x5f/0xc0
[ 1103.746391]  device_add+0x703/0x1c50
[ 1103.747154]  ? devlink_add_symlinks+0x970/0x970
[ 1103.748114]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1103.749203]  wiphy_register+0x1da6/0x2850
[ 1103.750063]  ? wiphy_unregister+0xb90/0xb90
[ 1103.750962]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1103.752060]  ieee80211_register_hw+0x23c5/0x38b0
[ 1103.753072]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1103.754051]  ? net_generic+0xdb/0x2b0
[ 1103.754844]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.755819]  ? memset+0x20/0x50
[ 1103.756498]  ? __hrtimer_init+0x12c/0x270
[ 1103.757364]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1103.758409]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1103.759366]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1103.760320]  ? memcpy+0x39/0x60
[ 1103.761006]  hwsim_new_radio_nl+0x991/0x1080
[ 1103.761911]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1103.762992]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1103.764339]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1103.765691]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1103.766686]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1103.768032]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.768950]  genl_rcv_msg+0x36a/0x5a0
[ 1103.769736]  ? genl_get_cmd+0x480/0x480
[ 1103.770556]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1103.771619]  ? lock_release+0x680/0x680
[ 1103.772431]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1103.773355]  netlink_rcv_skb+0x14b/0x430
[ 1103.774183]  ? genl_get_cmd+0x480/0x480
[ 1103.774989]  ? netlink_ack+0xab0/0xab0
[ 1103.775791]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1103.776721]  ? is_vmalloc_addr+0x7b/0xb0
[ 1103.777550]  genl_rcv+0x24/0x40
[ 1103.778218]  netlink_unicast+0x54e/0x800
[ 1103.779049]  ? netlink_attachskb+0x870/0x870
[ 1103.779949]  netlink_sendmsg+0x90f/0xe00
[ 1103.780779]  ? netlink_unicast+0x800/0x800
[ 1103.781663]  ? netlink_unicast+0x800/0x800
[ 1103.782524]  __sock_sendmsg+0x154/0x190
[ 1103.783330]  ____sys_sendmsg+0x70d/0x870
[ 1103.784163]  ? sock_write_iter+0x3d0/0x3d0
[ 1103.785027]  ? do_recvmmsg+0x6d0/0x6d0
[ 1103.785837]  ___sys_sendmsg+0xf3/0x170
[ 1103.786627]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1103.787564]  ? __fget_files+0x2cf/0x520
[ 1103.788367]  ? lock_downgrade+0x6d0/0x6d0
[ 1103.789221]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.790286]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1103.791394]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.792276]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1103.793394]  ? sockfd_lookup_light+0x112/0x180
[ 1103.794327]  ? sockfd_lookup_light+0x140/0x180
[ 1103.795274]  __sys_sendmsg+0xe5/0x1b0
[ 1103.796047]  ? __sys_sendmsg_sock+0x40/0x40
[ 1103.796936]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.797826]  ? __sys_sendmsg+0x1b0/0x1b0
[ 1103.798655]  ? __x64_sys_sendmsg+0x1/0xb0
[ 1103.799505]  do_syscall_64+0x33/0x40
[ 1103.800253]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1103.801296] RIP: 0033:0x7ff532d46b19
[ 1103.802051] 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
[ 1103.805758] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1103.807288] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1103.808726] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1103.810170] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1103.811636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1103.813085] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
[ 1103.814557] CPU: 1 PID: 13742 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1103.816067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.817824] Call Trace:
[ 1103.818383]  dump_stack+0x107/0x167
[ 1103.819157]  should_fail.cold+0x5/0xa
[ 1103.819969]  ? create_object.isra.0+0x3a/0xa20
[ 1103.820962]  should_failslab+0x5/0x20
[ 1103.821784]  kmem_cache_alloc+0x5b/0x310
[ 1103.822642]  ? legacy_get_tree+0x105/0x220
[ 1103.823538]  ? vfs_get_tree+0x8e/0x300
[ 1103.824369]  create_object.isra.0+0x3a/0xa20
[ 1103.825311]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.826392]  __kmalloc_track_caller+0x177/0x370
[ 1103.827378]  ? parse_opts.part.0+0x8e/0x340
[ 1103.828304]  kstrdup+0x36/0x70
[ 1103.829000]  parse_opts.part.0+0x8e/0x340
[ 1103.829889]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1103.830852]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.831961]  ? quarantine_put+0x8b/0x1a0
[ 1103.832815]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.833739]  ? kfree+0xd7/0x340
[ 1103.834439]  p9_fd_create+0x98/0x4a0
[ 1103.835223]  ? p9_conn_create+0x510/0x510
[ 1103.836109]  ? p9_client_create+0x798/0x1230
[ 1103.837059]  ? kfree+0xd7/0x340
[ 1103.837759]  ? do_raw_spin_unlock+0x4f/0x220
[ 1103.838700]  p9_client_create+0x7ff/0x1230
[ 1103.839609]  ? p9_client_flush+0x430/0x430
[ 1103.840504]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.841431]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.842451]  ? __raw_spin_lock_init+0x36/0x110
[ 1103.843426]  v9fs_session_init+0x1dd/0x1680
[ 1103.844330]  ? lock_release+0x680/0x680
[ 1103.845195]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1103.846214]  ? v9fs_show_options+0x690/0x690
[ 1103.847153]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.848069]  ? kasan_unpoison_shadow+0x33/0x50
[ 1103.849046]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.850122]  v9fs_mount+0x79/0x8f0
[ 1103.850874]  ? v9fs_write_inode+0x60/0x60
[ 1103.851749]  legacy_get_tree+0x105/0x220
[ 1103.852619]  vfs_get_tree+0x8e/0x300
[ 1103.853425]  path_mount+0x1429/0x2120
[ 1103.854241]  ? strncpy_from_user+0x9e/0x470
[ 1103.855158]  ? finish_automount+0xa90/0xa90
[ 1103.856071]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1103.857062]  ? _copy_from_user+0xfb/0x1b0
[ 1103.857949]  __x64_sys_mount+0x282/0x300
[ 1103.858805]  ? copy_mnt_ns+0xa00/0xa00
[ 1103.859630]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.860741]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1103.861839]  do_syscall_64+0x33/0x40
[ 1103.862636]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1103.863733] RIP: 0033:0x7f374c586b19
[ 1103.864540] 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
[ 1103.868454] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1103.870082] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1103.871592] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1103.873116] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1103.874655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1103.876169] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
[ 1103.881671] 9pnet: Insufficient options for proto=fd
19:46:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38)

[ 1103.927992] FAULT_INJECTION: forcing a failure.
[ 1103.927992] name failslab, interval 1, probability 0, space 0, times 0
[ 1103.930673] CPU: 0 PID: 13772 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1103.931985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.933541] Call Trace:
[ 1103.934046]  dump_stack+0x107/0x167
[ 1103.934730]  should_fail.cold+0x5/0xa
[ 1103.935445]  ? p9_fcall_init+0x97/0x290
[ 1103.936199]  should_failslab+0x5/0x20
[ 1103.936921]  __kmalloc+0x72/0x390
[ 1103.937578]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.938544]  p9_fcall_init+0x97/0x290
[ 1103.939264]  p9_client_prepare_req.part.0+0xf4/0xac0
[ 1103.940219]  ? lock_acquire+0x197/0x470
[ 1103.940976]  p9_client_rpc+0x220/0x1370
[ 1103.941730]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1103.942740]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.943633]  ? __fget_files+0x2f8/0x520
[ 1103.944375]  ? p9_fd_poll+0x1e0/0x2c0
[ 1103.945099]  ? p9_fd_create+0x357/0x4a0
[ 1103.945849]  ? p9_conn_create+0x510/0x510
[ 1103.946625]  ? p9_client_create+0x798/0x1230
[ 1103.947461]  ? kfree+0xd7/0x340
[ 1103.948079]  ? do_raw_spin_unlock+0x4f/0x220
[ 1103.948917]  p9_client_create+0xa76/0x1230
[ 1103.949729]  ? p9_client_flush+0x430/0x430
[ 1103.950518]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.951317]  ? lockdep_init_map_type+0x2c7/0x780
[ 1103.952203]  ? __raw_spin_lock_init+0x36/0x110
[ 1103.953062]  v9fs_session_init+0x1dd/0x1680
[ 1103.953861]  ? lock_release+0x680/0x680
[ 1103.954617]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1103.955509]  ? v9fs_show_options+0x690/0x690
[ 1103.956335]  ? trace_hardirqs_on+0x5b/0x180
[ 1103.957182]  ? kasan_unpoison_shadow+0x33/0x50
[ 1103.958031]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1103.958974]  v9fs_mount+0x79/0x8f0
[ 1103.959636]  ? v9fs_write_inode+0x60/0x60
[ 1103.960405]  legacy_get_tree+0x105/0x220
[ 1103.961173]  vfs_get_tree+0x8e/0x300
[ 1103.961861]  path_mount+0x1429/0x2120
[ 1103.962571]  ? strncpy_from_user+0x9e/0x470
[ 1103.963368]  ? finish_automount+0xa90/0xa90
[ 1103.964167]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1103.965040]  ? _copy_from_user+0xfb/0x1b0
[ 1103.965859]  __x64_sys_mount+0x282/0x300
[ 1103.966614]  ? copy_mnt_ns+0xa00/0xa00
[ 1103.967338]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1103.968306]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1103.969273]  do_syscall_64+0x33/0x40
[ 1103.969965]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1103.970901] RIP: 0033:0x7f9e08f1fb19
[ 1103.971580] 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
[ 1103.974963] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1103.976367] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1103.977699] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1103.979008] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1103.980308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1103.981628] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
19:47:12 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39)

19:47:12 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:47:12 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:47:12 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 28)

19:47:12 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:47:12 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29)

19:47:12 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37)

19:47:12 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x9)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1120.405159] FAULT_INJECTION: forcing a failure.
[ 1120.405159] name failslab, interval 1, probability 0, space 0, times 0
[ 1120.407734] CPU: 1 PID: 13862 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1120.409244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1120.411040] Call Trace:
[ 1120.411625]  dump_stack+0x107/0x167
[ 1120.412407]  should_fail.cold+0x5/0xa
[ 1120.413241]  ? create_object.isra.0+0x3a/0xa20
[ 1120.414224]  should_failslab+0x5/0x20
[ 1120.415063]  kmem_cache_alloc+0x5b/0x310
[ 1120.415938]  create_object.isra.0+0x3a/0xa20
[ 1120.416890]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1120.417994]  __kmalloc_track_caller+0x177/0x370
[ 1120.419019]  ? match_number+0xaf/0x1d0
[ 1120.419868]  kmemdup_nul+0x2d/0xa0
[ 1120.420640]  match_number+0xaf/0x1d0
[ 1120.421463]  ? match_u64+0x190/0x190
[ 1120.422255]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1120.423295]  ? memcpy+0x39/0x60
[ 1120.424004]  parse_opts.part.0+0x1f3/0x340
[ 1120.424902]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1120.425886]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1120.427012]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.427941]  ? kfree+0xd7/0x340
[ 1120.428654]  p9_fd_create+0x98/0x4a0
[ 1120.429468]  ? p9_conn_create+0x510/0x510
[ 1120.430341]  ? p9_client_create+0x798/0x1230
[ 1120.431285]  ? kfree+0xd7/0x340
[ 1120.431994]  ? do_raw_spin_unlock+0x4f/0x220
[ 1120.432946]  p9_client_create+0x7ff/0x1230
[ 1120.433872]  ? p9_client_flush+0x430/0x430
[ 1120.434783]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.435712]  ? lockdep_init_map_type+0x2c7/0x780
[ 1120.436723]  ? __raw_spin_lock_init+0x36/0x110
[ 1120.437713]  v9fs_session_init+0x1dd/0x1680
[ 1120.438644]  ? lock_release+0x680/0x680
[ 1120.439502]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1120.440542]  ? v9fs_show_options+0x690/0x690
[ 1120.441499]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.442413]  ? kasan_unpoison_shadow+0x33/0x50
[ 1120.443388]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1120.444480]  v9fs_mount+0x79/0x8f0
[ 1120.445252]  ? v9fs_write_inode+0x60/0x60
[ 1120.446139]  legacy_get_tree+0x105/0x220
[ 1120.447020]  vfs_get_tree+0x8e/0x300
[ 1120.447826]  path_mount+0x1429/0x2120
[ 1120.448652]  ? strncpy_from_user+0x9e/0x470
[ 1120.449590]  ? finish_automount+0xa90/0xa90
[ 1120.450526]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1120.451527]  ? _copy_from_user+0xfb/0x1b0
[ 1120.452410]  __x64_sys_mount+0x282/0x300
[ 1120.453285]  ? copy_mnt_ns+0xa00/0xa00
[ 1120.454120]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1120.455247]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1120.456355]  do_syscall_64+0x33/0x40
[ 1120.457163]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1120.458251] RIP: 0033:0x7f87c4054b19
[ 1120.459056] 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
[ 1120.462971] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1120.464586] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1120.466112] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1120.467653] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1120.469172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1120.470710] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1120.483240] FAULT_INJECTION: forcing a failure.
[ 1120.483240] name failslab, interval 1, probability 0, space 0, times 0
[ 1120.485663] CPU: 1 PID: 13870 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1120.487194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1120.489175] Call Trace:
[ 1120.489906]  dump_stack+0x107/0x167
[ 1120.490913]  should_fail.cold+0x5/0xa
[ 1120.491944]  ? create_object.isra.0+0x3a/0xa20
[ 1120.493191]  should_failslab+0x5/0x20
[ 1120.494175]  kmem_cache_alloc+0x5b/0x310
[ 1120.495084]  create_object.isra.0+0x3a/0xa20
[ 1120.496058]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1120.497302]  kmem_cache_alloc+0x159/0x310
[ 1120.498214]  p9_client_prepare_req.part.0+0x3a/0xac0
[ 1120.499321]  ? lock_acquire+0x197/0x470
[ 1120.500202]  p9_client_rpc+0x220/0x1370
[ 1120.501090]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1120.502236]  ? lockdep_init_map_type+0x2c7/0x780
[ 1120.503262]  ? __fget_files+0x2f8/0x520
[ 1120.504134]  ? p9_fd_poll+0x1e0/0x2c0
[ 1120.504971]  ? p9_fd_create+0x357/0x4a0
[ 1120.505842]  ? p9_conn_create+0x510/0x510
[ 1120.506741]  ? p9_client_create+0x798/0x1230
[ 1120.507699]  ? kfree+0xd7/0x340
[ 1120.508403]  ? do_raw_spin_unlock+0x4f/0x220
[ 1120.509372]  p9_client_create+0xa76/0x1230
[ 1120.510310]  ? p9_client_flush+0x430/0x430
[ 1120.511247]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.512207]  ? lockdep_init_map_type+0x2c7/0x780
[ 1120.513251]  ? __raw_spin_lock_init+0x36/0x110
[ 1120.514258]  v9fs_session_init+0x1dd/0x1680
[ 1120.515199]  ? lock_release+0x680/0x680
[ 1120.516094]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1120.517155]  ? v9fs_show_options+0x690/0x690
[ 1120.518128]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.519072]  ? kasan_unpoison_shadow+0x33/0x50
[ 1120.520072]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1120.521187]  v9fs_mount+0x79/0x8f0
[ 1120.521955]  ? v9fs_write_inode+0x60/0x60
[ 1120.522853]  legacy_get_tree+0x105/0x220
[ 1120.523748]  vfs_get_tree+0x8e/0x300
[ 1120.524559]  path_mount+0x1429/0x2120
[ 1120.525404]  ? strncpy_from_user+0x9e/0x470
[ 1120.526336]  ? finish_automount+0xa90/0xa90
[ 1120.527276]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1120.528301]  ? _copy_from_user+0xfb/0x1b0
[ 1120.529225]  __x64_sys_mount+0x282/0x300
[ 1120.530115]  ? copy_mnt_ns+0xa00/0xa00
[ 1120.530978]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1120.532132]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1120.533265]  do_syscall_64+0x33/0x40
[ 1120.534076]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1120.535190] RIP: 0033:0x7f8282ff0b19
[ 1120.536014] 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
[ 1120.538098] FAULT_INJECTION: forcing a failure.
[ 1120.538098] name failslab, interval 1, probability 0, space 0, times 0
[ 1120.540021] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1120.540045] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1120.540058] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1120.540079] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1120.548866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1120.550416] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1120.552009] CPU: 0 PID: 13867 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1120.553605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1120.555502] Call Trace:
[ 1120.556112]  dump_stack+0x107/0x167
[ 1120.556946]  should_fail.cold+0x5/0xa
[ 1120.557851]  should_failslab+0x5/0x20
[ 1120.558720]  __kmalloc_track_caller+0x79/0x370
[ 1120.559767]  ? match_number+0xaf/0x1d0
[ 1120.559911] FAULT_INJECTION: forcing a failure.
[ 1120.559911] name failslab, interval 1, probability 0, space 0, times 0
[ 1120.560665]  kmemdup_nul+0x2d/0xa0
[ 1120.560687]  match_number+0xaf/0x1d0
[ 1120.560715]  ? match_u64+0x190/0x190
[ 1120.565529]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1120.566618]  ? memcpy+0x39/0x60
[ 1120.567368]  parse_opts.part.0+0x1f3/0x340
[ 1120.568327]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1120.569356]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1120.570544]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.571530]  ? kfree+0xd7/0x340
[ 1120.572284]  p9_fd_create+0x98/0x4a0
[ 1120.573138]  ? p9_conn_create+0x510/0x510
[ 1120.574080]  ? p9_client_create+0x798/0x1230
[ 1120.575078]  ? kfree+0xd7/0x340
[ 1120.575822]  ? do_raw_spin_unlock+0x4f/0x220
[ 1120.576829]  p9_client_create+0x7ff/0x1230
[ 1120.577791]  ? p9_client_flush+0x430/0x430
[ 1120.578752]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.579731]  ? lockdep_init_map_type+0x2c7/0x780
[ 1120.580799]  ? __raw_spin_lock_init+0x36/0x110
[ 1120.581858]  v9fs_session_init+0x1dd/0x1680
[ 1120.582836]  ? lock_release+0x680/0x680
[ 1120.583744]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1120.584834]  ? v9fs_show_options+0x690/0x690
[ 1120.585844]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.586811]  ? kasan_unpoison_shadow+0x33/0x50
[ 1120.587845]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1120.588999]  v9fs_mount+0x79/0x8f0
[ 1120.589821]  ? v9fs_write_inode+0x60/0x60
[ 1120.590767]  legacy_get_tree+0x105/0x220
[ 1120.591686]  vfs_get_tree+0x8e/0x300
[ 1120.592529]  path_mount+0x1429/0x2120
[ 1120.593402]  ? strncpy_from_user+0x9e/0x470
[ 1120.594380]  ? finish_automount+0xa90/0xa90
[ 1120.595363]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1120.596509]  ? _copy_from_user+0xfb/0x1b0
[ 1120.597677]  __x64_sys_mount+0x282/0x300
[ 1120.598758]  ? copy_mnt_ns+0xa00/0xa00
[ 1120.599760]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1120.601134]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1120.602421]  do_syscall_64+0x33/0x40
[ 1120.603266]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1120.604423] RIP: 0033:0x7f374c586b19
[ 1120.605275] 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
[ 1120.609445] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1120.611179] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1120.612792] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1120.614425] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1120.616029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1120.617643] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
[ 1120.619321] CPU: 1 PID: 13860 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1120.620879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1120.622695] Call Trace:
[ 1120.623280]  dump_stack+0x107/0x167
[ 1120.624069]  should_fail.cold+0x5/0xa
[ 1120.624902]  ? create_object.isra.0+0x3a/0xa20
[ 1120.625930]  should_failslab+0x5/0x20
[ 1120.626777]  kmem_cache_alloc+0x5b/0x310
[ 1120.627664]  create_object.isra.0+0x3a/0xa20
[ 1120.628614]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1120.629735]  __kmalloc+0x16e/0x390
[ 1120.630521]  p9_fcall_init+0x97/0x290
[ 1120.631338]  p9_client_prepare_req.part.0+0x8c/0xac0
[ 1120.632449]  ? lock_acquire+0x197/0x470
[ 1120.633319]  p9_client_rpc+0x220/0x1370
[ 1120.634208]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1120.635364]  ? lockdep_init_map_type+0x2c7/0x780
[ 1120.636374]  ? __fget_files+0x2f8/0x520
[ 1120.637249]  ? p9_fd_poll+0x1e0/0x2c0
[ 1120.638090]  ? p9_fd_create+0x357/0x4a0
[ 1120.638953]  ? p9_conn_create+0x510/0x510
[ 1120.639848]  ? p9_client_create+0x798/0x1230
[ 1120.640793]  ? kfree+0xd7/0x340
[ 1120.641531]  ? do_raw_spin_unlock+0x4f/0x220
[ 1120.642493]  p9_client_create+0xa76/0x1230
[ 1120.643410]  ? p9_client_flush+0x430/0x430
[ 1120.644326]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.645278]  ? lockdep_init_map_type+0x2c7/0x780
[ 1120.646309]  ? __raw_spin_lock_init+0x36/0x110
[ 1120.647310]  v9fs_session_init+0x1dd/0x1680
[ 1120.648239]  ? lock_release+0x680/0x680
[ 1120.649115]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1120.650169]  ? v9fs_show_options+0x690/0x690
[ 1120.651130]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.652069]  ? kasan_unpoison_shadow+0x33/0x50
[ 1120.653068]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1120.654182]  v9fs_mount+0x79/0x8f0
[ 1120.654959]  ? v9fs_write_inode+0x60/0x60
[ 1120.655848]  legacy_get_tree+0x105/0x220
[ 1120.656728]  vfs_get_tree+0x8e/0x300
[ 1120.657582]  path_mount+0x1429/0x2120
[ 1120.658404]  ? strncpy_from_user+0x9e/0x470
[ 1120.659338]  ? finish_automount+0xa90/0xa90
[ 1120.660266]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1120.661286]  ? _copy_from_user+0xfb/0x1b0
[ 1120.662203]  __x64_sys_mount+0x282/0x300
[ 1120.663082]  ? copy_mnt_ns+0xa00/0xa00
[ 1120.663929]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1120.665071]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1120.666203]  do_syscall_64+0x33/0x40
[ 1120.667027]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1120.668132] RIP: 0033:0x7f9e08f1fb19
19:47:13 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x7000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1120.668942] 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
[ 1120.673208] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1120.674863] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1120.676392] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1120.677961] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1120.679500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1120.681028] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1120.697385] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1120.699533] CPU: 1 PID: 13859 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1120.701358] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1120.703321] Call Trace:
[ 1120.704018]  dump_stack+0x107/0x167
[ 1120.704878]  sysfs_warn_dup.cold+0x1c/0x29
[ 1120.705817]  sysfs_do_create_link_sd+0x122/0x140
[ 1120.706855]  sysfs_create_link+0x5f/0xc0
[ 1120.707747]  device_add+0x703/0x1c50
[ 1120.708560]  ? devlink_add_symlinks+0x970/0x970
[ 1120.709587]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1120.710744]  wiphy_register+0x1da6/0x2850
[ 1120.711659]  ? wiphy_unregister+0xb90/0xb90
[ 1120.712615]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1120.713788]  ieee80211_register_hw+0x23c5/0x38b0
[ 1120.714850]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1120.715903]  ? net_generic+0xdb/0x2b0
[ 1120.716742]  ? lockdep_init_map_type+0x2c7/0x780
[ 1120.717793]  ? memset+0x20/0x50
[ 1120.718527]  ? __hrtimer_init+0x12c/0x270
[ 1120.719434]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1120.720544]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1120.721572]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1120.722570]  ? memcpy+0x39/0x60
[ 1120.723277]  hwsim_new_radio_nl+0x991/0x1080
[ 1120.724252]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1120.725489]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1120.726918]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1120.728338]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1120.729406]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1120.730837]  ? cap_capable+0x1cd/0x230
[ 1120.731702]  ? ns_capable+0xe2/0x110
[ 1120.732525]  genl_rcv_msg+0x36a/0x5a0
[ 1120.733358]  ? genl_get_cmd+0x480/0x480
[ 1120.734222]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1120.735345]  ? lock_release+0x680/0x680
19:47:13 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

[ 1120.736215]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1120.737507]  netlink_rcv_skb+0x14b/0x430
[ 1120.738381]  ? genl_get_cmd+0x480/0x480
[ 1120.739244]  ? netlink_ack+0xab0/0xab0
[ 1120.740112]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1120.741120]  ? is_vmalloc_addr+0x7b/0xb0
[ 1120.742003]  genl_rcv+0x24/0x40
[ 1120.742725]  netlink_unicast+0x54e/0x800
[ 1120.743627]  ? netlink_attachskb+0x870/0x870
[ 1120.744596]  netlink_sendmsg+0x90f/0xe00
[ 1120.745504]  ? netlink_unicast+0x800/0x800
[ 1120.746422]  ? netlink_unicast+0x800/0x800
[ 1120.747342]  __sock_sendmsg+0x154/0x190
[ 1120.748218]  ____sys_sendmsg+0x70d/0x870
[ 1120.749121]  ? sock_write_iter+0x3d0/0x3d0
[ 1120.750042]  ? do_recvmmsg+0x6d0/0x6d0
[ 1120.750902]  ? __lock_acquire+0xbb1/0x5b00
[ 1120.751839]  ___sys_sendmsg+0xf3/0x170
[ 1120.752699]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1120.753710]  ? __fget_files+0x2cf/0x520
[ 1120.754571]  ? lock_downgrade+0x6d0/0x6d0
[ 1120.755486]  ? debug_mutex_init+0x33/0x70
[ 1120.756373]  ? percpu_counter_add_batch+0x8b/0x140
[ 1120.757461]  ? futex_exit_release+0x220/0x220
[ 1120.758445]  ? __fget_files+0x2f8/0x520
[ 1120.759313]  ? __fget_light+0xea/0x290
[ 1120.760177]  __sys_sendmsg+0xe5/0x1b0
[ 1120.761010]  ? __sys_sendmsg_sock+0x40/0x40
[ 1120.761956]  ? __do_sys_futex+0x2bb/0x480
[ 1120.762871]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1120.764017]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1120.765142]  ? trace_hardirqs_on+0x5b/0x180
[ 1120.766085]  do_syscall_64+0x33/0x40
[ 1120.766907]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1120.768028] RIP: 0033:0x7ff532d46b19
[ 1120.768848] 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
[ 1120.772852] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1120.774522] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1120.776076] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1120.777650] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1120.779190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1120.780762] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
[ 1120.857844] 9pnet: Insufficient options for proto=fd
[ 1120.960365] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1120.962579] CPU: 0 PID: 13868 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1120.964292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1120.966069] Call Trace:
[ 1120.966636]  dump_stack+0x107/0x167
[ 1120.967423]  sysfs_warn_dup.cold+0x1c/0x29
[ 1120.968330]  sysfs_do_create_link_sd+0x122/0x140
[ 1120.969366]  sysfs_create_link+0x5f/0xc0
[ 1120.970251]  device_add+0x703/0x1c50
[ 1120.971062]  ? devlink_add_symlinks+0x970/0x970
[ 1120.972078]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1120.973234]  wiphy_register+0x1da6/0x2850
[ 1120.974143]  ? wiphy_unregister+0xb90/0xb90
[ 1120.975099]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1120.976273]  ieee80211_register_hw+0x23c5/0x38b0
[ 1120.977345]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1120.978398]  ? net_generic+0xdb/0x2b0
[ 1120.979240]  ? lockdep_init_map_type+0x2c7/0x780
[ 1120.980276]  ? memset+0x20/0x50
[ 1120.981004]  ? __hrtimer_init+0x12c/0x270
[ 1120.981934]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1120.983057]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1120.984084]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1120.985101]  ? memcpy+0x39/0x60
[ 1120.985838]  hwsim_new_radio_nl+0x991/0x1080
[ 1120.986818]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1120.987996]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1120.989476]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1120.990951]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1120.992045]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1120.993551]  ? cap_capable+0x1cd/0x230
[ 1120.994447]  ? ns_capable+0xe2/0x110
[ 1120.995293]  genl_rcv_msg+0x36a/0x5a0
[ 1120.996158]  ? genl_get_cmd+0x480/0x480
[ 1120.997069]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1120.998253]  ? lock_release+0x680/0x680
[ 1120.999178]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1121.000356]  netlink_rcv_skb+0x14b/0x430
[ 1121.001557]  ? genl_get_cmd+0x480/0x480
[ 1121.002706]  ? netlink_ack+0xab0/0xab0
[ 1121.003816]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1121.005102]  ? is_vmalloc_addr+0x7b/0xb0
[ 1121.006120]  genl_rcv+0x24/0x40
[ 1121.006909]  netlink_unicast+0x54e/0x800
[ 1121.007962]  ? netlink_attachskb+0x870/0x870
[ 1121.009088]  netlink_sendmsg+0x90f/0xe00
[ 1121.010054]  ? netlink_unicast+0x800/0x800
[ 1121.011095]  ? netlink_unicast+0x800/0x800
[ 1121.012098]  __sock_sendmsg+0x154/0x190
[ 1121.013066]  ____sys_sendmsg+0x70d/0x870
[ 1121.014049]  ? sock_write_iter+0x3d0/0x3d0
[ 1121.015071]  ? do_recvmmsg+0x6d0/0x6d0
[ 1121.016024]  ___sys_sendmsg+0xf3/0x170
[ 1121.016984]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1121.018103]  ? __fget_files+0x2cf/0x520
[ 1121.019067]  ? lock_downgrade+0x6d0/0x6d0
[ 1121.020075]  ? finish_task_switch+0x126/0x5d0
[ 1121.021184]  ? lock_downgrade+0x6d0/0x6d0
[ 1121.022205]  ? __fget_files+0x2f8/0x520
[ 1121.023196]  ? __fget_light+0xea/0x290
[ 1121.024148]  __sys_sendmsg+0xe5/0x1b0
[ 1121.025086]  ? __sys_sendmsg_sock+0x40/0x40
[ 1121.026144]  ? io_schedule_timeout+0x140/0x140
[ 1121.027262]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1121.028536]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1121.029770]  ? trace_hardirqs_on+0x5b/0x180
[ 1121.030798]  do_syscall_64+0x33/0x40
[ 1121.031686]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1121.032894] RIP: 0033:0x7fbd5397ab19
[ 1121.033786] 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
[ 1121.038150] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1121.039992] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1121.041707] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1121.043431] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1121.045249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1121.047091] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:47:29 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:47:29 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:47:29 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:47:29 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x9)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:47:29 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30)

19:47:29 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38)

[ 1137.083272] FAULT_INJECTION: forcing a failure.
[ 1137.083272] name failslab, interval 1, probability 0, space 0, times 0
[ 1137.085878] CPU: 1 PID: 14094 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1137.087326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1137.089171] Call Trace:
[ 1137.089761]  dump_stack+0x107/0x167
19:47:29 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 29)

19:47:29 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40)

[ 1137.090534]  should_fail.cold+0x5/0xa
[ 1137.091578]  should_failslab+0x5/0x20
[ 1137.092389]  __kmalloc_track_caller+0x79/0x370
[ 1137.093379]  ? match_number+0xaf/0x1d0
[ 1137.094209]  kmemdup_nul+0x2d/0xa0
[ 1137.094963]  match_number+0xaf/0x1d0
[ 1137.095749]  ? match_u64+0x190/0x190
[ 1137.096536]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1137.097569]  ? memcpy+0x39/0x60
[ 1137.098271]  parse_opts.part.0+0x1f3/0x340
[ 1137.099166]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1137.099194]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.099222]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.100718] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1137.101312]  ? kfree+0xd7/0x340
[ 1137.104721]  p9_fd_create+0x98/0x4a0
[ 1137.105526]  ? p9_conn_create+0x510/0x510
[ 1137.106409]  ? p9_client_create+0x798/0x1230
[ 1137.107388]  ? kfree+0xd7/0x340
[ 1137.108173]  ? do_raw_spin_unlock+0x4f/0x220
[ 1137.109138]  p9_client_create+0x7ff/0x1230
[ 1137.110055]  ? p9_client_flush+0x430/0x430
[ 1137.110952]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.111872]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.112874]  ? __raw_spin_lock_init+0x36/0x110
[ 1137.113864]  v9fs_session_init+0x1dd/0x1680
[ 1137.114786]  ? lock_release+0x680/0x680
[ 1137.115638]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1137.116663]  ? v9fs_show_options+0x690/0x690
[ 1137.117618]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.118543]  ? kasan_unpoison_shadow+0x33/0x50
[ 1137.119518]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1137.120602]  v9fs_mount+0x79/0x8f0
[ 1137.121363]  ? v9fs_write_inode+0x60/0x60
[ 1137.122238]  legacy_get_tree+0x105/0x220
[ 1137.123088]  vfs_get_tree+0x8e/0x300
[ 1137.123867]  path_mount+0x1429/0x2120
[ 1137.124672]  ? strncpy_from_user+0x9e/0x470
[ 1137.125588]  ? finish_automount+0xa90/0xa90
[ 1137.126491]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1137.127464]  ? _copy_from_user+0xfb/0x1b0
[ 1137.128337]  __x64_sys_mount+0x282/0x300
[ 1137.129221]  ? copy_mnt_ns+0xa00/0xa00
[ 1137.130044]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.131155]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1137.132239]  do_syscall_64+0x33/0x40
[ 1137.133028]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1137.134116] RIP: 0033:0x7f87c4054b19
[ 1137.134910] 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
[ 1137.138831] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1137.140444] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1137.141965] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1137.143534] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1137.145052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1137.146580] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1137.148144] CPU: 0 PID: 14098 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1137.149651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1137.151380] Call Trace:
[ 1137.151942]  dump_stack+0x107/0x167
[ 1137.152705]  sysfs_warn_dup.cold+0x1c/0x29
[ 1137.153613]  sysfs_do_create_link_sd+0x122/0x140
[ 1137.154062] FAULT_INJECTION: forcing a failure.
[ 1137.154062] name failslab, interval 1, probability 0, space 0, times 0
[ 1137.154599]  sysfs_create_link+0x5f/0xc0
[ 1137.154623]  device_add+0x703/0x1c50
[ 1137.154648]  ? devlink_add_symlinks+0x970/0x970
[ 1137.154672]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1137.160789]  wiphy_register+0x1da6/0x2850
[ 1137.161684]  ? wiphy_unregister+0xb90/0xb90
[ 1137.162605]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1137.163739]  ieee80211_register_hw+0x23c5/0x38b0
[ 1137.164754]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1137.165823]  ? net_generic+0xdb/0x2b0
[ 1137.166639]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.167630]  ? memset+0x20/0x50
[ 1137.168346]  ? __hrtimer_init+0x12c/0x270
[ 1137.169242]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1137.170332]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1137.171309]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1137.172268]  ? memcpy+0x39/0x60
[ 1137.172972]  hwsim_new_radio_nl+0x991/0x1080
[ 1137.173918]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1137.175027]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1137.176410]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1137.177817]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1137.178851]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1137.180239]  ? cap_capable+0x1cd/0x230
[ 1137.181084]  ? ns_capable+0xe2/0x110
[ 1137.181891]  genl_rcv_msg+0x36a/0x5a0
[ 1137.182700]  ? genl_get_cmd+0x480/0x480
[ 1137.183546]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1137.184642]  ? lock_release+0x680/0x680
[ 1137.185501]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1137.186450]  netlink_rcv_skb+0x14b/0x430
[ 1137.187476]  ? genl_get_cmd+0x480/0x480
[ 1137.188469]  ? netlink_ack+0xab0/0xab0
[ 1137.189458]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1137.190579]  ? is_vmalloc_addr+0x7b/0xb0
[ 1137.191565]  genl_rcv+0x24/0x40
[ 1137.192321]  netlink_unicast+0x54e/0x800
[ 1137.193171]  ? netlink_attachskb+0x870/0x870
[ 1137.194141]  netlink_sendmsg+0x90f/0xe00
[ 1137.195012]  ? netlink_unicast+0x800/0x800
[ 1137.195911]  ? netlink_unicast+0x800/0x800
[ 1137.196809]  __sock_sendmsg+0x154/0x190
[ 1137.197654]  ____sys_sendmsg+0x70d/0x870
[ 1137.198515]  ? sock_write_iter+0x3d0/0x3d0
[ 1137.199402]  ? do_recvmmsg+0x6d0/0x6d0
[ 1137.200241]  ? __lock_acquire+0xbb1/0x5b00
[ 1137.201150]  ___sys_sendmsg+0xf3/0x170
[ 1137.201986]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1137.202945]  ? __fget_files+0x2cf/0x520
[ 1137.203775]  ? lock_downgrade+0x6d0/0x6d0
[ 1137.204642]  ? debug_mutex_init+0x33/0x70
[ 1137.205520]  ? percpu_counter_add_batch+0x8b/0x140
[ 1137.206547]  ? futex_exit_release+0x220/0x220
[ 1137.207493]  ? __fget_files+0x2f8/0x520
[ 1137.208342]  ? __fget_light+0xea/0x290
[ 1137.209169]  __sys_sendmsg+0xe5/0x1b0
[ 1137.209977]  ? __sys_sendmsg_sock+0x40/0x40
[ 1137.210878]  ? __do_sys_futex+0x2bb/0x480
[ 1137.211765]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.212865]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1137.213958]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.215022]  do_syscall_64+0x33/0x40
[ 1137.215810]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1137.216887] RIP: 0033:0x7fbd5397ab19
[ 1137.217692] 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
[ 1137.221575] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1137.223186] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1137.224692] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1137.226202] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1137.227701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1137.229253] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
[ 1137.230806] CPU: 1 PID: 14095 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1137.232366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1137.234096] Call Trace:
[ 1137.234655]  dump_stack+0x107/0x167
[ 1137.235410]  should_fail.cold+0x5/0xa
[ 1137.236205]  ? radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1137.237414]  should_failslab+0x5/0x20
[ 1137.238213]  kmem_cache_alloc+0x5b/0x310
[ 1137.239065]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1137.240232]  idr_get_free+0x4b5/0x8f0
[ 1137.241033]  idr_alloc_u32+0x170/0x2d0
[ 1137.241859]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1137.242863]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1137.243972]  ? lock_release+0x680/0x680
[ 1137.244794]  idr_alloc+0xc2/0x130
[ 1137.245533]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1137.246380]  ? rwlock_bug.part.0+0x90/0x90
[ 1137.247272]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1137.248353]  ? lock_acquire+0x197/0x470
[ 1137.249177]  p9_client_rpc+0x220/0x1370
[ 1137.250023]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1137.251143]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.252126]  ? __fget_files+0x2f8/0x520
[ 1137.252953]  ? p9_fd_poll+0x1e0/0x2c0
[ 1137.253768]  ? p9_fd_create+0x357/0x4a0
[ 1137.254581]  ? p9_conn_create+0x510/0x510
[ 1137.255434]  ? p9_client_create+0x798/0x1230
[ 1137.256329]  ? kfree+0xd7/0x340
[ 1137.257000]  ? do_raw_spin_unlock+0x4f/0x220
[ 1137.257921]  p9_client_create+0xa76/0x1230
[ 1137.258800]  ? p9_client_flush+0x430/0x430
[ 1137.259670]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.260551]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.261534]  ? __raw_spin_lock_init+0x36/0x110
[ 1137.262476]  v9fs_session_init+0x1dd/0x1680
[ 1137.263356]  ? lock_release+0x680/0x680
[ 1137.264181]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1137.265166]  ? v9fs_show_options+0x690/0x690
[ 1137.266086]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.266968]  ? kasan_unpoison_shadow+0x33/0x50
[ 1137.267905]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1137.268947]  v9fs_mount+0x79/0x8f0
[ 1137.269701]  ? v9fs_write_inode+0x60/0x60
[ 1137.270545]  legacy_get_tree+0x105/0x220
[ 1137.271378]  vfs_get_tree+0x8e/0x300
[ 1137.272201]  path_mount+0x1429/0x2120
[ 1137.273144]  ? strncpy_from_user+0x9e/0x470
[ 1137.274225]  ? finish_automount+0xa90/0xa90
[ 1137.275216]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1137.276258]  ? _copy_from_user+0xfb/0x1b0
[ 1137.277306]  __x64_sys_mount+0x282/0x300
[ 1137.278255]  ? copy_mnt_ns+0xa00/0xa00
[ 1137.279175]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.280399]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1137.281586]  do_syscall_64+0x33/0x40
[ 1137.282363]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1137.283387] RIP: 0033:0x7f9e08f1fb19
[ 1137.284137] 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
[ 1137.287840] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1137.289380] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1137.290806] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1137.292223] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1137.293670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1137.295083] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1137.300194] FAULT_INJECTION: forcing a failure.
[ 1137.300194] name failslab, interval 1, probability 0, space 0, times 0
[ 1137.301699] 9pnet: Insufficient options for proto=fd
[ 1137.302477] CPU: 1 PID: 14107 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1137.304931] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1137.306629] Call Trace:
[ 1137.307163]  dump_stack+0x107/0x167
[ 1137.307897]  should_fail.cold+0x5/0xa
[ 1137.308674]  should_failslab+0x5/0x20
[ 1137.309459]  __kmalloc_track_caller+0x79/0x370
[ 1137.310379]  ? parse_opts.part.0+0x8e/0x340
[ 1137.311256]  kstrdup+0x36/0x70
[ 1137.311897]  parse_opts.part.0+0x8e/0x340
[ 1137.312731]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1137.313904]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.315228]  ? quarantine_put+0x8b/0x1a0
[ 1137.316037]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.316905]  ? kfree+0xd7/0x340
[ 1137.317583]  p9_fd_create+0x98/0x4a0
[ 1137.318326]  ? p9_conn_create+0x510/0x510
[ 1137.319143]  ? p9_client_create+0x798/0x1230
[ 1137.320017]  ? kfree+0xd7/0x340
[ 1137.320666]  ? do_raw_spin_unlock+0x4f/0x220
[ 1137.321548]  p9_client_create+0x7ff/0x1230
[ 1137.322405]  ? p9_client_flush+0x430/0x430
[ 1137.323249]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.324110]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.325046]  ? __raw_spin_lock_init+0x36/0x110
19:47:29 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x9000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1137.325978]  v9fs_session_init+0x1dd/0x1680
[ 1137.327011]  ? lock_release+0x680/0x680
[ 1137.327822]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1137.328793]  ? v9fs_show_options+0x690/0x690
[ 1137.329703]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.330581]  ? kasan_unpoison_shadow+0x33/0x50
[ 1137.331483]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1137.332504]  v9fs_mount+0x79/0x8f0
[ 1137.333221]  ? v9fs_write_inode+0x60/0x60
[ 1137.334063]  legacy_get_tree+0x105/0x220
[ 1137.334879]  vfs_get_tree+0x8e/0x300
[ 1137.335714]  path_mount+0x1429/0x2120
[ 1137.336482]  ? strncpy_from_user+0x9e/0x470
[ 1137.337352]  ? finish_automount+0xa90/0xa90
[ 1137.338206]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1137.339134]  ? _copy_from_user+0xfb/0x1b0
[ 1137.339959]  __x64_sys_mount+0x282/0x300
[ 1137.340759]  ? copy_mnt_ns+0xa00/0xa00
[ 1137.341545]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.342573]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1137.343593]  do_syscall_64+0x33/0x40
[ 1137.344329]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1137.345358] RIP: 0033:0x7f374c586b19
[ 1137.346095] 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
[ 1137.349764] RSP: 002b:00007f3749adb188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1137.351270] RAX: ffffffffffffffda RBX: 00007f374c69a020 RCX: 00007f374c586b19
[ 1137.352679] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1137.354100] RBP: 00007f3749adb1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1137.355507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1137.356923] R13: 00007ffc95d8cacf R14: 00007f3749adb300 R15: 0000000000022000
[ 1137.358419] 9pnet: Insufficient options for proto=fd
[ 1137.379158] FAULT_INJECTION: forcing a failure.
[ 1137.379158] name failslab, interval 1, probability 0, space 0, times 0
[ 1137.382116] CPU: 0 PID: 14207 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1137.383888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1137.386085] Call Trace:
[ 1137.386792]  dump_stack+0x107/0x167
[ 1137.387735]  should_fail.cold+0x5/0xa
[ 1137.388725]  ? p9_fcall_init+0x97/0x290
[ 1137.389791]  should_failslab+0x5/0x20
[ 1137.390784]  __kmalloc+0x72/0x390
[ 1137.391665]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1137.392991]  p9_fcall_init+0x97/0x290
[ 1137.394011]  p9_client_prepare_req.part.0+0xf4/0xac0
[ 1137.395341]  ? lock_acquire+0x197/0x470
[ 1137.396400]  p9_client_rpc+0x220/0x1370
[ 1137.397472]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1137.398732]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.399742]  ? __fget_files+0x2f8/0x520
[ 1137.400578]  ? p9_fd_poll+0x1e0/0x2c0
[ 1137.401406]  ? p9_fd_create+0x357/0x4a0
[ 1137.402262]  ? p9_conn_create+0x510/0x510
[ 1137.403261]  ? p9_client_create+0x798/0x1230
[ 1137.404369]  ? kfree+0xd7/0x340
[ 1137.405171]  ? do_raw_spin_unlock+0x4f/0x220
[ 1137.406292]  p9_client_create+0xa76/0x1230
[ 1137.407363]  ? p9_client_flush+0x430/0x430
[ 1137.408430]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.409425]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.410450]  ? __raw_spin_lock_init+0x36/0x110
[ 1137.411433]  v9fs_session_init+0x1dd/0x1680
[ 1137.412373]  ? lock_release+0x680/0x680
[ 1137.413238]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1137.414271]  ? v9fs_show_options+0x690/0x690
[ 1137.415218]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.416128]  ? kasan_unpoison_shadow+0x33/0x50
[ 1137.417109]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1137.418214]  v9fs_mount+0x79/0x8f0
[ 1137.418969]  ? v9fs_write_inode+0x60/0x60
[ 1137.419844]  legacy_get_tree+0x105/0x220
[ 1137.420703]  vfs_get_tree+0x8e/0x300
[ 1137.421502]  path_mount+0x1429/0x2120
[ 1137.422340]  ? strncpy_from_user+0x9e/0x470
[ 1137.423262]  ? finish_automount+0xa90/0xa90
[ 1137.424182]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1137.425190]  ? _copy_from_user+0xfb/0x1b0
[ 1137.426095]  __x64_sys_mount+0x282/0x300
[ 1137.426981]  ? copy_mnt_ns+0xa00/0xa00
[ 1137.427829]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.428973]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1137.430103]  do_syscall_64+0x33/0x40
[ 1137.430900]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1137.431996] RIP: 0033:0x7f8282ff0b19
[ 1137.432798] 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
[ 1137.436728] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1137.438378] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1137.439914] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1137.441445] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1137.442970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1137.444497] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1137.464264] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1137.466189] CPU: 0 PID: 14093 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1137.467674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1137.469430] Call Trace:
[ 1137.470044]  dump_stack+0x107/0x167
[ 1137.470823]  sysfs_warn_dup.cold+0x1c/0x29
[ 1137.471723]  sysfs_do_create_link_sd+0x122/0x140
[ 1137.472733]  sysfs_create_link+0x5f/0xc0
[ 1137.473606]  device_add+0x703/0x1c50
[ 1137.474408]  ? devlink_add_symlinks+0x970/0x970
[ 1137.475397]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1137.476516]  ? wiphy_register+0x1d5b/0x2850
[ 1137.477447]  wiphy_register+0x1da6/0x2850
[ 1137.478342]  ? wiphy_unregister+0xb90/0xb90
[ 1137.479250]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1137.480424]  ? ieee80211_register_hw+0x193c/0x38b0
[ 1137.481478]  ieee80211_register_hw+0x23c5/0x38b0
[ 1137.482513]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1137.483537]  ? net_generic+0xdb/0x2b0
[ 1137.484360]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.485378]  ? memset+0x20/0x50
[ 1137.486077]  ? __hrtimer_init+0x12c/0x270
[ 1137.486978]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1137.488130]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1137.489303]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1137.490419]  ? memcpy+0x39/0x60
[ 1137.491215]  hwsim_new_radio_nl+0x991/0x1080
[ 1137.492305]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1137.493634]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1137.495192]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1137.496744]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1137.497882]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1137.499545]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1137.500874]  ? netlink_ns_capable+0xfd/0x130
[ 1137.501841]  ? __sanitizer_cov_trace_pc+0x3c/0x60
[ 1137.502991]  genl_rcv_msg+0x36a/0x5a0
[ 1137.503968]  ? genl_get_cmd+0x480/0x480
[ 1137.504985]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1137.506318]  ? lock_release+0x680/0x680
[ 1137.507314]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1137.508495]  netlink_rcv_skb+0x14b/0x430
[ 1137.509595]  ? genl_get_cmd+0x480/0x480
[ 1137.510638]  ? netlink_ack+0xab0/0xab0
[ 1137.511628]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1137.512719]  ? is_vmalloc_addr+0x7b/0xb0
[ 1137.513754]  genl_rcv+0x24/0x40
[ 1137.514615]  netlink_unicast+0x54e/0x800
[ 1137.515659]  ? netlink_attachskb+0x870/0x870
[ 1137.516812]  netlink_sendmsg+0x90f/0xe00
[ 1137.517902]  ? netlink_unicast+0x800/0x800
[ 1137.519034]  ? netlink_unicast+0x800/0x800
[ 1137.520151]  __sock_sendmsg+0x154/0x190
[ 1137.521236]  ____sys_sendmsg+0x70d/0x870
[ 1137.522319]  ? sock_write_iter+0x3d0/0x3d0
[ 1137.523443]  ? do_recvmmsg+0x6d0/0x6d0
[ 1137.524471]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1137.525896]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.527037]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1137.528478]  ___sys_sendmsg+0xf3/0x170
[ 1137.529544]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1137.530754]  ? lock_release+0x3b4/0x680
[ 1137.531821]  ? __fget_files+0x2cf/0x520
[ 1137.532867]  ? lock_downgrade+0x6d0/0x6d0
[ 1137.533992]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.535389]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1137.536791]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.537952]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1137.539383]  __sys_sendmsg+0xe5/0x1b0
[ 1137.540374]  ? __sys_sendmsg_sock+0x40/0x40
[ 1137.541498]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.542653]  do_syscall_64+0x33/0x40
[ 1137.543626]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1137.544948] RIP: 0033:0x7ff532d46b19
[ 1137.545917] 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
[ 1137.550725] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1137.552704] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1137.554566] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1137.556424] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1137.558277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1137.560131] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:47:29 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31)

19:47:29 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495ce"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:47:29 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:47:29 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 30)

19:47:29 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41)

19:47:29 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1137.612256] FAULT_INJECTION: forcing a failure.
[ 1137.612256] name failslab, interval 1, probability 0, space 0, times 0
[ 1137.612430] FAULT_INJECTION: forcing a failure.
[ 1137.612430] name failslab, interval 1, probability 0, space 0, times 0
[ 1137.615180] CPU: 0 PID: 14216 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1137.619298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1137.621443] Call Trace:
[ 1137.622142]  dump_stack+0x107/0x167
[ 1137.623094]  should_fail.cold+0x5/0xa
[ 1137.624070]  ? create_object.isra.0+0x3a/0xa20
[ 1137.625253]  should_failslab+0x5/0x20
[ 1137.626226]  kmem_cache_alloc+0x5b/0x310
[ 1137.627270]  create_object.isra.0+0x3a/0xa20
[ 1137.628391]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1137.629703]  __kmalloc_track_caller+0x177/0x370
[ 1137.630678]  ? match_number+0xaf/0x1d0
[ 1137.631498]  kmemdup_nul+0x2d/0xa0
[ 1137.632255]  match_number+0xaf/0x1d0
[ 1137.633038]  ? match_u64+0x190/0x190
[ 1137.633854]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1137.634858]  ? memcpy+0x39/0x60
[ 1137.635549]  parse_opts.part.0+0x1f3/0x340
[ 1137.636449]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1137.637432]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.638549]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.639496]  ? kfree+0xd7/0x340
[ 1137.640203]  p9_fd_create+0x98/0x4a0
[ 1137.641011]  ? p9_conn_create+0x510/0x510
[ 1137.641913]  ? p9_client_create+0x798/0x1230
[ 1137.642856]  ? kfree+0xd7/0x340
[ 1137.643568]  ? do_raw_spin_unlock+0x4f/0x220
[ 1137.644520]  p9_client_create+0x7ff/0x1230
[ 1137.645455]  ? p9_client_flush+0x430/0x430
[ 1137.646372]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.647309]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.648327]  ? __raw_spin_lock_init+0x36/0x110
[ 1137.649324]  v9fs_session_init+0x1dd/0x1680
[ 1137.650259]  ? lock_release+0x680/0x680
[ 1137.651121]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1137.652166]  ? v9fs_show_options+0x690/0x690
[ 1137.653126]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.654082]  ? kasan_unpoison_shadow+0x33/0x50
[ 1137.655063]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1137.656161]  v9fs_mount+0x79/0x8f0
[ 1137.656931]  ? v9fs_write_inode+0x60/0x60
[ 1137.657827]  legacy_get_tree+0x105/0x220
[ 1137.658699]  vfs_get_tree+0x8e/0x300
[ 1137.659506]  path_mount+0x1429/0x2120
[ 1137.660332]  ? strncpy_from_user+0x9e/0x470
[ 1137.661285]  ? finish_automount+0xa90/0xa90
[ 1137.662223]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1137.663209]  ? _copy_from_user+0xfb/0x1b0
[ 1137.664098]  __x64_sys_mount+0x282/0x300
[ 1137.664964]  ? copy_mnt_ns+0xa00/0xa00
[ 1137.665834]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.666967]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1137.668093]  do_syscall_64+0x33/0x40
[ 1137.668909]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1137.670029] RIP: 0033:0x7f87c4054b19
[ 1137.670839] 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
[ 1137.674860] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1137.676518] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1137.678074] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1137.679641] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1137.681181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1137.682731] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1137.684309] CPU: 1 PID: 14214 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1137.685968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1137.688160] Call Trace:
[ 1137.688857]  dump_stack+0x107/0x167
[ 1137.689803]  should_fail.cold+0x5/0xa
[ 1137.690778]  should_failslab+0x5/0x20
[ 1137.691753]  __kmalloc_track_caller+0x79/0x370
[ 1137.692954]  ? match_number+0xaf/0x1d0
[ 1137.693915]  ? kfree+0xd7/0x340
[ 1137.694678]  kmemdup_nul+0x2d/0xa0
[ 1137.695495]  match_number+0xaf/0x1d0
[ 1137.696357]  ? match_u64+0x190/0x190
[ 1137.697233]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1137.698343]  ? memcpy+0x39/0x60
[ 1137.699103]  parse_opts.part.0+0x1f3/0x340
[ 1137.700032]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1137.701063]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.702282]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.703278]  ? kfree+0xd7/0x340
[ 1137.704046]  p9_fd_create+0x98/0x4a0
[ 1137.704908]  ? p9_conn_create+0x510/0x510
[ 1137.705875]  ? p9_client_create+0x798/0x1230
[ 1137.706887]  ? kfree+0xd7/0x340
[ 1137.707651]  ? do_raw_spin_unlock+0x4f/0x220
[ 1137.708678]  p9_client_create+0x7ff/0x1230
[ 1137.709687]  ? p9_client_flush+0x430/0x430
[ 1137.710680]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.711690]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.712795]  ? __raw_spin_lock_init+0x36/0x110
[ 1137.713875]  v9fs_session_init+0x1dd/0x1680
[ 1137.714880]  ? lock_release+0x680/0x680
[ 1137.715792]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1137.716878]  ? v9fs_show_options+0x690/0x690
[ 1137.717946]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.718964]  ? kasan_unpoison_shadow+0x33/0x50
[ 1137.719991]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1137.721157]  v9fs_mount+0x79/0x8f0
[ 1137.722005]  ? v9fs_write_inode+0x60/0x60
[ 1137.723009]  legacy_get_tree+0x105/0x220
[ 1137.723977]  vfs_get_tree+0x8e/0x300
[ 1137.724870]  path_mount+0x1429/0x2120
[ 1137.725748]  ? strncpy_from_user+0x9e/0x470
[ 1137.726721]  ? finish_automount+0xa90/0xa90
[ 1137.727741]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1137.728798]  ? _copy_from_user+0xfb/0x1b0
[ 1137.729757]  __x64_sys_mount+0x282/0x300
[ 1137.730733]  ? copy_mnt_ns+0xa00/0xa00
[ 1137.731667]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.732862]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1137.734067]  do_syscall_64+0x33/0x40
[ 1137.734960]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1137.736106] RIP: 0033:0x7f374c586b19
[ 1137.736986] 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
[ 1137.741335] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1137.743289] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1137.745035] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1137.746728] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1137.748499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1137.750161] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
[ 1137.752205] 9pnet: Insufficient options for proto=fd
[ 1137.779964] FAULT_INJECTION: forcing a failure.
[ 1137.779964] name failslab, interval 1, probability 0, space 0, times 0
[ 1137.782449] CPU: 1 PID: 14221 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1137.783969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1137.785813] Call Trace:
[ 1137.786395]  dump_stack+0x107/0x167
[ 1137.787217]  should_fail.cold+0x5/0xa
[ 1137.788042]  ? radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1137.789320]  should_failslab+0x5/0x20
[ 1137.790166]  kmem_cache_alloc+0x5b/0x310
[ 1137.791073]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1137.792282]  idr_get_free+0x4b5/0x8f0
[ 1137.793148]  idr_alloc_u32+0x170/0x2d0
[ 1137.794039]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1137.795124]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1137.796307]  ? lock_release+0x680/0x680
[ 1137.797193]  idr_alloc+0xc2/0x130
[ 1137.797986]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1137.798902]  ? rwlock_bug.part.0+0x90/0x90
[ 1137.799847]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1137.800976]  ? lock_acquire+0x197/0x470
[ 1137.801898]  p9_client_rpc+0x220/0x1370
[ 1137.802825]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1137.804064]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.805154]  ? __fget_files+0x2f8/0x520
[ 1137.806077]  ? p9_fd_poll+0x1e0/0x2c0
[ 1137.806953]  ? p9_fd_create+0x357/0x4a0
[ 1137.807867]  ? p9_conn_create+0x510/0x510
[ 1137.808828]  ? p9_client_create+0x798/0x1230
[ 1137.809853]  ? kfree+0xd7/0x340
[ 1137.810611]  ? do_raw_spin_unlock+0x4f/0x220
[ 1137.811637]  p9_client_create+0xa76/0x1230
[ 1137.812632]  ? p9_client_flush+0x430/0x430
[ 1137.813619]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.814635]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.815743]  ? __raw_spin_lock_init+0x36/0x110
[ 1137.816819]  v9fs_session_init+0x1dd/0x1680
[ 1137.817842]  ? lock_release+0x680/0x680
[ 1137.818794]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1137.819940]  ? v9fs_show_options+0x690/0x690
[ 1137.820951]  ? trace_hardirqs_on+0x5b/0x180
[ 1137.821988]  ? kasan_unpoison_shadow+0x33/0x50
[ 1137.823066]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1137.824307]  v9fs_mount+0x79/0x8f0
[ 1137.825155]  ? v9fs_write_inode+0x60/0x60
[ 1137.826167]  legacy_get_tree+0x105/0x220
[ 1137.827137]  vfs_get_tree+0x8e/0x300
[ 1137.827971]  path_mount+0x1429/0x2120
[ 1137.828821]  ? strncpy_from_user+0x9e/0x470
[ 1137.829871]  ? finish_automount+0xa90/0xa90
[ 1137.830920]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1137.831984]  ? _copy_from_user+0xfb/0x1b0
[ 1137.832928]  __x64_sys_mount+0x282/0x300
[ 1137.833918]  ? copy_mnt_ns+0xa00/0xa00
[ 1137.834878]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1137.836170]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1137.837457]  do_syscall_64+0x33/0x40
[ 1137.838373]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1137.839635] RIP: 0033:0x7f9e08f1fb19
[ 1137.840557] 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
[ 1137.845166] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1137.847093] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1137.848888] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1137.850710] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1137.852523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1137.854347] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1137.939621] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1137.941512] CPU: 1 PID: 14211 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1137.942986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1137.944743] Call Trace:
[ 1137.945315]  dump_stack+0x107/0x167
[ 1137.946097]  sysfs_warn_dup.cold+0x1c/0x29
[ 1137.947004]  sysfs_do_create_link_sd+0x122/0x140
[ 1137.948013]  sysfs_create_link+0x5f/0xc0
[ 1137.948882]  device_add+0x703/0x1c50
[ 1137.949691]  ? devlink_add_symlinks+0x970/0x970
[ 1137.950691]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1137.951805]  wiphy_register+0x1da6/0x2850
[ 1137.952701]  ? wiphy_unregister+0xb90/0xb90
[ 1137.953638]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1137.954773]  ieee80211_register_hw+0x23c5/0x38b0
[ 1137.955800]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1137.956821]  ? net_generic+0xdb/0x2b0
[ 1137.957654]  ? lockdep_init_map_type+0x2c7/0x780
[ 1137.958665]  ? memset+0x20/0x50
[ 1137.959366]  ? __hrtimer_init+0x12c/0x270
[ 1137.960256]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1137.961343]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1137.962328]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1137.963297]  ? memcpy+0x39/0x60
[ 1137.964003]  hwsim_new_radio_nl+0x991/0x1080
[ 1137.964944]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1137.966077]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1137.967474]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1137.968864]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1137.969904]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1137.971306]  ? cap_capable+0x1cd/0x230
[ 1137.972146]  ? ns_capable+0xe2/0x110
[ 1137.972942]  genl_rcv_msg+0x36a/0x5a0
[ 1137.973767]  ? genl_get_cmd+0x480/0x480
[ 1137.974614]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1137.975717]  ? lock_release+0x680/0x680
[ 1137.976561]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1137.977529]  netlink_rcv_skb+0x14b/0x430
[ 1137.978392]  ? genl_get_cmd+0x480/0x480
[ 1137.979239]  ? netlink_ack+0xab0/0xab0
[ 1137.980074]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1137.981052]  ? is_vmalloc_addr+0x7b/0xb0
[ 1137.981936]  genl_rcv+0x24/0x40
[ 1137.982633]  netlink_unicast+0x54e/0x800
[ 1137.983506]  ? netlink_attachskb+0x870/0x870
[ 1137.984454]  netlink_sendmsg+0x90f/0xe00
[ 1137.985337]  ? netlink_unicast+0x800/0x800
[ 1137.986247]  ? netlink_unicast+0x800/0x800
[ 1137.987148]  __sock_sendmsg+0x154/0x190
[ 1137.987994]  ____sys_sendmsg+0x70d/0x870
[ 1137.988860]  ? sock_write_iter+0x3d0/0x3d0
[ 1137.989857]  ? do_recvmmsg+0x6d0/0x6d0
[ 1137.990729]  ? __lock_acquire+0xbb1/0x5b00
[ 1137.991630]  ___sys_sendmsg+0xf3/0x170
[ 1137.992454]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1137.993448]  ? __fget_files+0x2cf/0x520
[ 1137.994292]  ? lock_downgrade+0x6d0/0x6d0
[ 1137.995167]  ? debug_mutex_init+0x33/0x70
[ 1137.996037]  ? percpu_counter_add_batch+0x8b/0x140
[ 1137.997076]  ? futex_exit_release+0x220/0x220
[ 1137.998057]  ? __fget_files+0x2f8/0x520
[ 1137.998929]  ? __fget_light+0xea/0x290
[ 1137.999764]  __sys_sendmsg+0xe5/0x1b0
[ 1138.000570]  ? __sys_sendmsg_sock+0x40/0x40
[ 1138.001494]  ? __do_sys_futex+0x2bb/0x480
[ 1138.002508]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1138.003681]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1138.004813]  ? trace_hardirqs_on+0x5b/0x180
[ 1138.005842]  do_syscall_64+0x33/0x40
[ 1138.006664]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1138.007869] RIP: 0033:0x7fbd5397ab19
[ 1138.008688] 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
[ 1138.013168] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1138.015045] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1138.016787] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1138.018550] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1138.020236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1138.022062] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
[ 1151.946744] FAULT_INJECTION: forcing a failure.
[ 1151.946744] name failslab, interval 1, probability 0, space 0, times 0
[ 1151.949115] CPU: 1 PID: 14333 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1151.950596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1151.952350] Call Trace:
[ 1151.952915]  dump_stack+0x107/0x167
[ 1151.953698]  should_fail.cold+0x5/0xa
[ 1151.954513]  ? radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1151.955734]  should_failslab+0x5/0x20
[ 1151.956547]  kmem_cache_alloc+0x5b/0x310
[ 1151.957422]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1151.958606]  idr_get_free+0x4b5/0x8f0
[ 1151.959427]  idr_alloc_u32+0x170/0x2d0
[ 1151.960252]  ? __fprop_inc_percpu_max+0x130/0x130
19:47:44 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:47:44 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:47:44 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 31)

19:47:44 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39)

19:47:44 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32)

19:47:44 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495ce"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:47:44 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42)

19:47:44 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1151.961608]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1151.962993]  ? lock_release+0x680/0x680
[ 1151.963838]  idr_alloc+0xc2/0x130
[ 1151.964570]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1151.965449]  ? rwlock_bug.part.0+0x90/0x90
[ 1151.966361]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1151.967453]  ? lock_acquire+0x197/0x470
[ 1151.968297]  p9_client_rpc+0x220/0x1370
[ 1151.969147]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1151.970296]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1151.971406]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1151.972550]  ? trace_hardirqs_on+0x5b/0x180
[ 1151.973463]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1151.974622]  p9_client_create+0xa76/0x1230
[ 1151.975527]  ? p9_client_flush+0x430/0x430
[ 1151.976412]  ? trace_hardirqs_on+0x5b/0x180
[ 1151.977347]  ? lockdep_init_map_type+0x2c7/0x780
[ 1151.978343]  ? __raw_spin_lock_init+0x36/0x110
[ 1151.979307]  v9fs_session_init+0x1dd/0x1680
[ 1151.980218]  ? lock_release+0x680/0x680
[ 1151.981061]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1151.982072]  ? v9fs_show_options+0x690/0x690
[ 1151.983001]  ? trace_hardirqs_on+0x5b/0x180
[ 1151.983912]  ? kasan_unpoison_shadow+0x33/0x50
[ 1151.984873]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1151.985954]  v9fs_mount+0x79/0x8f0
[ 1151.986708]  ? v9fs_write_inode+0x60/0x60
[ 1151.987588]  legacy_get_tree+0x105/0x220
[ 1151.988458]  vfs_get_tree+0x8e/0x300
[ 1151.989250]  path_mount+0x1429/0x2120
[ 1151.990058]  ? strncpy_from_user+0x9e/0x470
[ 1151.990969]  ? finish_automount+0xa90/0xa90
[ 1151.991885]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1151.992860]  ? _copy_from_user+0xfb/0x1b0
[ 1151.993744]  __x64_sys_mount+0x282/0x300
[ 1151.994541] FAULT_INJECTION: forcing a failure.
[ 1151.994541] name failslab, interval 1, probability 0, space 0, times 0
[ 1151.994611]  ? copy_mnt_ns+0xa00/0xa00
[ 1151.998123]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1151.999231]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.000331]  do_syscall_64+0x33/0x40
[ 1152.001125]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.002230] RIP: 0033:0x7f9e08f1fb19
[ 1152.003022] 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
[ 1152.006943] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.008569] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1152.010085] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1152.011599] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1152.013115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1152.014638] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1152.016185] CPU: 0 PID: 14341 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1152.017881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.019881] Call Trace:
[ 1152.020531]  dump_stack+0x107/0x167
[ 1152.021437]  should_fail.cold+0x5/0xa
[ 1152.022355]  ? create_object.isra.0+0x3a/0xa20
[ 1152.023455]  should_failslab+0x5/0x20
[ 1152.024374]  kmem_cache_alloc+0x5b/0x310
[ 1152.025363]  create_object.isra.0+0x3a/0xa20
[ 1152.026414]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.027625]  __kmalloc+0x16e/0x390
[ 1152.028490]  p9_fcall_init+0x97/0x290
[ 1152.029418]  p9_client_prepare_req.part.0+0x8c/0xac0
[ 1152.030630]  ? lock_acquire+0x197/0x470
[ 1152.031583]  p9_client_rpc+0x220/0x1370
[ 1152.032547]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1152.033847]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.034985]  ? __fget_files+0x2f8/0x520
[ 1152.035777] FAULT_INJECTION: forcing a failure.
[ 1152.035777] name failslab, interval 1, probability 0, space 0, times 0
[ 1152.035923]  ? p9_fd_poll+0x1e0/0x2c0
[ 1152.039240]  ? p9_fd_create+0x357/0x4a0
[ 1152.040351]  ? p9_conn_create+0x510/0x510
[ 1152.041541]  ? p9_client_create+0x798/0x1230
[ 1152.042767]  ? kfree+0xd7/0x340
[ 1152.043667]  ? do_raw_spin_unlock+0x4f/0x220
[ 1152.044898]  p9_client_create+0xa76/0x1230
[ 1152.046096]  ? p9_client_flush+0x430/0x430
[ 1152.047252]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.048429]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.049778]  ? __raw_spin_lock_init+0x36/0x110
[ 1152.051043]  v9fs_session_init+0x1dd/0x1680
[ 1152.052046]  ? lock_release+0x680/0x680
[ 1152.052979]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1152.054104]  ? v9fs_show_options+0x690/0x690
[ 1152.055130]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.056133]  ? kasan_unpoison_shadow+0x33/0x50
[ 1152.057194]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.058382]  v9fs_mount+0x79/0x8f0
[ 1152.059208]  ? v9fs_write_inode+0x60/0x60
[ 1152.060172]  legacy_get_tree+0x105/0x220
[ 1152.061115]  vfs_get_tree+0x8e/0x300
[ 1152.061994]  path_mount+0x1429/0x2120
[ 1152.062878]  ? strncpy_from_user+0x9e/0x470
[ 1152.063878]  ? finish_automount+0xa90/0xa90
[ 1152.064883]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1152.065969]  ? _copy_from_user+0xfb/0x1b0
[ 1152.066933]  __x64_sys_mount+0x282/0x300
[ 1152.067869]  ? copy_mnt_ns+0xa00/0xa00
[ 1152.068773]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.069987]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.071174]  do_syscall_64+0x33/0x40
[ 1152.072035]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.073208] RIP: 0033:0x7f8282ff0b19
[ 1152.074078] 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
[ 1152.078340] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.080088] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1152.081732] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1152.083369] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1152.085005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1152.086655] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1152.088327] CPU: 1 PID: 14346 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1152.089924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.091766] Call Trace:
[ 1152.092363]  dump_stack+0x107/0x167
[ 1152.093179]  should_fail.cold+0x5/0xa
[ 1152.094038]  ? create_object.isra.0+0x3a/0xa20
[ 1152.095062]  should_failslab+0x5/0x20
[ 1152.095935]  kmem_cache_alloc+0x5b/0x310
[ 1152.096852]  create_object.isra.0+0x3a/0xa20
[ 1152.097707] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1152.097859]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.100821]  __kmalloc_track_caller+0x177/0x370
[ 1152.101880]  ? match_number+0xaf/0x1d0
[ 1152.102751]  kmemdup_nul+0x2d/0xa0
[ 1152.103551]  match_number+0xaf/0x1d0
[ 1152.104386]  ? match_u64+0x190/0x190
[ 1152.105219]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1152.106308]  ? memcpy+0x39/0x60
[ 1152.107049]  parse_opts.part.0+0x1f3/0x340
[ 1152.107986]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1152.109002]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.110196]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.111164]  ? kfree+0xd7/0x340
[ 1152.111910]  p9_fd_create+0x98/0x4a0
[ 1152.112739]  ? p9_conn_create+0x510/0x510
[ 1152.113690]  ? p9_client_create+0x798/0x1230
[ 1152.114665]  ? kfree+0xd7/0x340
[ 1152.115403]  ? do_raw_spin_unlock+0x4f/0x220
[ 1152.116393]  p9_client_create+0x7ff/0x1230
[ 1152.117365]  ? p9_client_flush+0x430/0x430
[ 1152.118302]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.119270]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.120325]  ? __raw_spin_lock_init+0x36/0x110
[ 1152.121377]  v9fs_session_init+0x1dd/0x1680
[ 1152.122352]  ? lock_release+0x680/0x680
[ 1152.123262]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1152.124344]  ? v9fs_show_options+0x690/0x690
[ 1152.125358]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.126327]  ? kasan_unpoison_shadow+0x33/0x50
[ 1152.127340]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.128468]  v9fs_mount+0x79/0x8f0
[ 1152.129270]  ? v9fs_write_inode+0x60/0x60
[ 1152.130205]  legacy_get_tree+0x105/0x220
[ 1152.131126]  vfs_get_tree+0x8e/0x300
[ 1152.131948]  path_mount+0x1429/0x2120
[ 1152.132804]  ? strncpy_from_user+0x9e/0x470
[ 1152.133773]  ? finish_automount+0xa90/0xa90
[ 1152.134724]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1152.135750]  ? _copy_from_user+0xfb/0x1b0
[ 1152.136676]  __x64_sys_mount+0x282/0x300
[ 1152.137593]  ? copy_mnt_ns+0xa00/0xa00
[ 1152.138458]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.139625]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.140770]  do_syscall_64+0x33/0x40
[ 1152.141754]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.142827] RIP: 0033:0x7f374c586b19
[ 1152.143607] 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
[ 1152.147430] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.149006] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1152.150485] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1152.151954] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1152.153444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1152.154918] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
[ 1152.156426] CPU: 0 PID: 14342 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1152.158048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.159951] Call Trace:
[ 1152.160559]  dump_stack+0x107/0x167
[ 1152.161405]  sysfs_warn_dup.cold+0x1c/0x29
[ 1152.162383]  sysfs_do_create_link_sd+0x122/0x140
[ 1152.163473]  sysfs_create_link+0x5f/0xc0
[ 1152.164407]  device_add+0x703/0x1c50
[ 1152.165270]  ? devlink_add_symlinks+0x970/0x970
[ 1152.165373] FAULT_INJECTION: forcing a failure.
[ 1152.165373] name failslab, interval 1, probability 0, space 0, times 0
[ 1152.166348]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1152.166387]  wiphy_register+0x1da6/0x2850
[ 1152.170821]  ? wiphy_unregister+0xb90/0xb90
[ 1152.171813]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1152.173027]  ieee80211_register_hw+0x23c5/0x38b0
[ 1152.174137]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1152.175430]  ? net_generic+0xdb/0x2b0
[ 1152.176418]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.177630]  ? memset+0x20/0x50
[ 1152.178498]  ? __hrtimer_init+0x12c/0x270
[ 1152.179543]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1152.180868]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1152.181933]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1152.182972]  ? memcpy+0x39/0x60
[ 1152.183724]  hwsim_new_radio_nl+0x991/0x1080
[ 1152.184730]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1152.185927]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1152.187414]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1152.188898]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1152.190011]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1152.191498]  ? cap_capable+0x1cd/0x230
[ 1152.192389]  ? ns_capable+0xe2/0x110
[ 1152.193231]  genl_rcv_msg+0x36a/0x5a0
[ 1152.194115]  ? genl_get_cmd+0x480/0x480
[ 1152.195006]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1152.196171]  ? lock_release+0x680/0x680
[ 1152.197065]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1152.198097]  netlink_rcv_skb+0x14b/0x430
[ 1152.199013]  ? genl_get_cmd+0x480/0x480
[ 1152.199903]  ? netlink_ack+0xab0/0xab0
[ 1152.200782]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1152.201821]  ? is_vmalloc_addr+0x7b/0xb0
[ 1152.202735]  genl_rcv+0x24/0x40
[ 1152.203482]  netlink_unicast+0x54e/0x800
[ 1152.204398]  ? netlink_attachskb+0x870/0x870
[ 1152.205409]  netlink_sendmsg+0x90f/0xe00
[ 1152.206328]  ? netlink_unicast+0x800/0x800
[ 1152.207289]  ? netlink_unicast+0x800/0x800
[ 1152.208238]  __sock_sendmsg+0x154/0x190
[ 1152.209130]  ____sys_sendmsg+0x70d/0x870
[ 1152.210048]  ? sock_write_iter+0x3d0/0x3d0
[ 1152.210985]  ? do_recvmmsg+0x6d0/0x6d0
[ 1152.211861]  ? __lock_acquire+0xbb1/0x5b00
[ 1152.212807]  ___sys_sendmsg+0xf3/0x170
[ 1152.213679]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1152.214694]  ? __fget_files+0x2cf/0x520
[ 1152.215575]  ? lock_downgrade+0x6d0/0x6d0
[ 1152.216500]  ? debug_mutex_init+0x33/0x70
[ 1152.217434]  ? percpu_counter_add_batch+0x8b/0x140
[ 1152.218522]  ? futex_exit_release+0x220/0x220
[ 1152.219528]  ? __fget_files+0x2f8/0x520
[ 1152.220420]  ? __fget_light+0xea/0x290
[ 1152.221294]  __sys_sendmsg+0xe5/0x1b0
[ 1152.222154]  ? __sys_sendmsg_sock+0x40/0x40
[ 1152.223110]  ? __do_sys_futex+0x2bb/0x480
[ 1152.224049]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.225212]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.226362]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.227322]  do_syscall_64+0x33/0x40
[ 1152.228151]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.229276] RIP: 0033:0x7fbd5397ab19
[ 1152.230107] 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
[ 1152.234161] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1152.235835] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1152.237413] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1152.238979] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1152.240545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1152.242121] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
[ 1152.243731] CPU: 1 PID: 14349 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1152.245257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.247042] Call Trace:
[ 1152.247622]  dump_stack+0x107/0x167
[ 1152.248434]  should_fail.cold+0x5/0xa
[ 1152.249289]  should_failslab+0x5/0x20
[ 1152.250161]  __kmalloc_track_caller+0x79/0x370
[ 1152.251174]  ? match_number+0xaf/0x1d0
[ 1152.252048]  ? kfree+0xd7/0x340
[ 1152.252776]  kmemdup_nul+0x2d/0xa0
[ 1152.253556]  match_number+0xaf/0x1d0
[ 1152.254358]  ? match_u64+0x190/0x190
[ 1152.255155]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1152.256176]  ? memcpy+0x39/0x60
[ 1152.256887]  parse_opts.part.0+0x1f3/0x340
[ 1152.257812]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1152.258772]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.260149]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.261483]  ? kfree+0xd7/0x340
[ 1152.262184]  p9_fd_create+0x98/0x4a0
[ 1152.262987]  ? p9_conn_create+0x510/0x510
[ 1152.263862]  ? p9_client_create+0x798/0x1230
[ 1152.264781]  ? kfree+0xd7/0x340
[ 1152.265482]  ? do_raw_spin_unlock+0x4f/0x220
[ 1152.266663]  p9_client_create+0x7ff/0x1230
[ 1152.267562]  ? p9_client_flush+0x430/0x430
[ 1152.268455]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.269373]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.270367]  ? __raw_spin_lock_init+0x36/0x110
[ 1152.271344]  v9fs_session_init+0x1dd/0x1680
[ 1152.272253]  ? lock_release+0x680/0x680
[ 1152.273114]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1152.274196]  ? v9fs_show_options+0x690/0x690
[ 1152.275176]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.276135]  ? kasan_unpoison_shadow+0x33/0x50
[ 1152.277144]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.278247]  v9fs_mount+0x79/0x8f0
[ 1152.279044]  ? v9fs_write_inode+0x60/0x60
[ 1152.279919]  legacy_get_tree+0x105/0x220
[ 1152.280787]  vfs_get_tree+0x8e/0x300
[ 1152.281586]  path_mount+0x1429/0x2120
[ 1152.282402]  ? strncpy_from_user+0x9e/0x470
[ 1152.283309]  ? finish_automount+0xa90/0xa90
[ 1152.284228]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1152.285200]  ? _copy_from_user+0xfb/0x1b0
[ 1152.286098]  __x64_sys_mount+0x282/0x300
[ 1152.286945]  ? copy_mnt_ns+0xa00/0xa00
[ 1152.287776]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.288891]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.289986]  do_syscall_64+0x33/0x40
[ 1152.290770]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.291859] RIP: 0033:0x7f87c4054b19
[ 1152.292639] 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
[ 1152.296506] RSP: 002b:00007f87c15a9188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.298118] RAX: ffffffffffffffda RBX: 00007f87c4168020 RCX: 00007f87c4054b19
[ 1152.299684] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1152.301260] RBP: 00007f87c15a91d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1152.302847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1152.304362] R13: 00007ffc0ab2f23f R14: 00007f87c15a9300 R15: 0000000000022000
[ 1152.306021] 9pnet: Insufficient options for proto=fd
[ 1152.348325] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
19:47:44 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1152.350189] CPU: 1 PID: 14334 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1152.351897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.353637] Call Trace:
[ 1152.354194]  dump_stack+0x107/0x167
[ 1152.354961]  sysfs_warn_dup.cold+0x1c/0x29
[ 1152.355854]  sysfs_do_create_link_sd+0x122/0x140
[ 1152.356835]  sysfs_create_link+0x5f/0xc0
[ 1152.357706]  device_add+0x703/0x1c50
[ 1152.358489]  ? devlink_add_symlinks+0x970/0x970
[ 1152.359468]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1152.360613]  wiphy_register+0x1da6/0x2850
19:47:44 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40)

[ 1152.361582]  ? wiphy_unregister+0xb90/0xb90
[ 1152.362694]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1152.363880]  ieee80211_register_hw+0x23c5/0x38b0
[ 1152.364957]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1152.366015]  ? net_generic+0xdb/0x2b0
[ 1152.366843]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.367836]  ? memset+0x20/0x50
[ 1152.368542]  ? __hrtimer_init+0x12c/0x270
[ 1152.369436]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1152.370527]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1152.371504]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1152.372488]  ? memcpy+0x39/0x60
[ 1152.373193]  hwsim_new_radio_nl+0x991/0x1080
[ 1152.374156]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1152.375287]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1152.376696]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1152.378124]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1152.379169]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1152.380599]  ? cap_capable+0x1cd/0x230
[ 1152.381461]  ? ns_capable+0xe2/0x110
[ 1152.382272]  genl_rcv_msg+0x36a/0x5a0
[ 1152.383097]  ? genl_get_cmd+0x480/0x480
[ 1152.383960]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1152.385093]  ? lock_release+0x680/0x680
[ 1152.385959]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1152.386942]  netlink_rcv_skb+0x14b/0x430
[ 1152.387822]  ? genl_get_cmd+0x480/0x480
[ 1152.388681]  ? netlink_ack+0xab0/0xab0
[ 1152.389541]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1152.390529]  ? is_vmalloc_addr+0x7b/0xb0
[ 1152.391408]  genl_rcv+0x24/0x40
[ 1152.392116]  netlink_unicast+0x54e/0x800
[ 1152.393001]  ? netlink_attachskb+0x870/0x870
[ 1152.393964]  netlink_sendmsg+0x90f/0xe00
[ 1152.394842]  ? netlink_unicast+0x800/0x800
[ 1152.395764]  ? netlink_unicast+0x800/0x800
[ 1152.396692]  __sock_sendmsg+0x154/0x190
[ 1152.397556]  ____sys_sendmsg+0x70d/0x870
[ 1152.398438]  ? sock_write_iter+0x3d0/0x3d0
[ 1152.399353]  ? do_recvmmsg+0x6d0/0x6d0
[ 1152.400216]  ___sys_sendmsg+0xf3/0x170
[ 1152.401039]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1152.402046]  ? __fget_files+0x2cf/0x520
[ 1152.402905]  ? lock_downgrade+0x6d0/0x6d0
[ 1152.403801]  ? finish_task_switch+0x126/0x5d0
[ 1152.404771]  ? lock_downgrade+0x6d0/0x6d0
[ 1152.405686]  ? __fget_files+0x2f8/0x520
19:47:44 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43)

[ 1152.406567]  ? __fget_light+0xea/0x290
[ 1152.407521]  __sys_sendmsg+0xe5/0x1b0
[ 1152.408326]  ? __sys_sendmsg_sock+0x40/0x40
[ 1152.409244]  ? io_schedule_timeout+0x140/0x140
[ 1152.410237]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.411339]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.412418]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.413335]  do_syscall_64+0x33/0x40
[ 1152.414126]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.415203] RIP: 0033:0x7ff532d46b19
19:47:44 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 32)

[ 1152.415989] 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
[ 1152.419997] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1152.421607] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1152.423127] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1152.424633] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1152.426143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1152.427656] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
[ 1152.463453] FAULT_INJECTION: forcing a failure.
[ 1152.463453] name failslab, interval 1, probability 0, space 0, times 0
[ 1152.465825] CPU: 1 PID: 14450 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1152.467286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.469037] Call Trace:
[ 1152.469605]  dump_stack+0x107/0x167
[ 1152.470373]  should_fail.cold+0x5/0xa
[ 1152.471190]  ? radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1152.472463]  should_failslab+0x5/0x20
[ 1152.473317]  kmem_cache_alloc+0x5b/0x310
[ 1152.474244]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1152.475496]  idr_get_free+0x4b5/0x8f0
[ 1152.476345]  idr_alloc_u32+0x170/0x2d0
[ 1152.477174]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1152.478213]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1152.479346]  ? lock_release+0x680/0x680
[ 1152.480186]  idr_alloc+0xc2/0x130
[ 1152.480914]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1152.481809]  ? rwlock_bug.part.0+0x90/0x90
[ 1152.482713]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1152.483836]  ? lock_acquire+0x197/0x470
19:47:44 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x20000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1152.484673]  p9_client_rpc+0x220/0x1370
[ 1152.485739]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1152.486914]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.487947]  ? __fget_files+0x2f8/0x520
[ 1152.488812]  ? p9_fd_poll+0x1e0/0x2c0
[ 1152.489653]  ? p9_fd_create+0x357/0x4a0
[ 1152.490516]  ? p9_conn_create+0x510/0x510
[ 1152.491418]  ? p9_client_create+0x798/0x1230
[ 1152.492374]  ? kfree+0xd7/0x340
[ 1152.493088]  ? do_raw_spin_unlock+0x4f/0x220
[ 1152.494058]  p9_client_create+0xa76/0x1230
[ 1152.494988]  ? p9_client_flush+0x430/0x430
[ 1152.495910]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.496873]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.497980]  ? __raw_spin_lock_init+0x36/0x110
[ 1152.499034]  v9fs_session_init+0x1dd/0x1680
[ 1152.500020]  ? lock_release+0x680/0x680
[ 1152.500935]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1152.502029]  ? v9fs_show_options+0x690/0x690
[ 1152.502999]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.503941]  ? kasan_unpoison_shadow+0x33/0x50
[ 1152.504033] FAULT_INJECTION: forcing a failure.
[ 1152.504033] name failslab, interval 1, probability 0, space 0, times 0
[ 1152.504937]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.508468]  v9fs_mount+0x79/0x8f0
[ 1152.509239]  ? v9fs_write_inode+0x60/0x60
[ 1152.510146]  legacy_get_tree+0x105/0x220
[ 1152.511028]  vfs_get_tree+0x8e/0x300
[ 1152.511843]  path_mount+0x1429/0x2120
[ 1152.512671]  ? strncpy_from_user+0x9e/0x470
[ 1152.513615]  ? finish_automount+0xa90/0xa90
[ 1152.514553]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1152.515563]  ? _copy_from_user+0xfb/0x1b0
[ 1152.516478]  __x64_sys_mount+0x282/0x300
[ 1152.517368]  ? copy_mnt_ns+0xa00/0xa00
[ 1152.518183]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.519325]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.520446]  do_syscall_64+0x33/0x40
[ 1152.521257]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.522434] RIP: 0033:0x7f8282ff0b19
[ 1152.523283] 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
[ 1152.527425] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.529085] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1152.530587] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1152.532092] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1152.533609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1152.535101] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1152.536629] CPU: 0 PID: 14458 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1152.538106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.539849] Call Trace:
[ 1152.540409]  dump_stack+0x107/0x167
[ 1152.541176]  should_fail.cold+0x5/0xa
[ 1152.542007]  ? radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1152.543230]  should_failslab+0x5/0x20
[ 1152.544039]  kmem_cache_alloc+0x5b/0x310
[ 1152.544897]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1152.546091]  idr_get_free+0x4b5/0x8f0
[ 1152.546908]  idr_alloc_u32+0x170/0x2d0
[ 1152.547729]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1152.548755]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1152.549892]  ? lock_release+0x680/0x680
[ 1152.550733]  idr_alloc+0xc2/0x130
[ 1152.551455]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1152.552299]  ? rwlock_bug.part.0+0x90/0x90
[ 1152.553198]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1152.554291]  ? lock_acquire+0x197/0x470
[ 1152.555121]  p9_client_rpc+0x220/0x1370
[ 1152.555958]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1152.557095]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.558098]  ? __fget_files+0x2f8/0x520
[ 1152.558932]  ? p9_fd_poll+0x1e0/0x2c0
[ 1152.559739]  ? p9_fd_create+0x357/0x4a0
[ 1152.560577]  ? p9_conn_create+0x510/0x510
[ 1152.561487]  ? p9_client_create+0x798/0x1230
[ 1152.562547]  ? kfree+0xd7/0x340
[ 1152.563337]  ? do_raw_spin_unlock+0x4f/0x220
[ 1152.564405]  p9_client_create+0xa76/0x1230
[ 1152.565451]  ? p9_client_flush+0x430/0x430
[ 1152.566474]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.567513]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.568661]  ? __raw_spin_lock_init+0x36/0x110
[ 1152.569782]  v9fs_session_init+0x1dd/0x1680
[ 1152.570834]  ? lock_release+0x680/0x680
[ 1152.571805]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1152.572976]  ? v9fs_show_options+0x690/0x690
[ 1152.574054]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.575082]  ? kasan_unpoison_shadow+0x33/0x50
[ 1152.576183]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.577421]  v9fs_mount+0x79/0x8f0
[ 1152.578275]  ? v9fs_write_inode+0x60/0x60
[ 1152.579273]  legacy_get_tree+0x105/0x220
[ 1152.580253]  vfs_get_tree+0x8e/0x300
[ 1152.581151]  path_mount+0x1429/0x2120
[ 1152.582076]  ? strncpy_from_user+0x9e/0x470
[ 1152.583110]  ? finish_automount+0xa90/0xa90
[ 1152.584156]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1152.585279]  ? _copy_from_user+0xfb/0x1b0
[ 1152.586293]  __x64_sys_mount+0x282/0x300
[ 1152.587255]  ? copy_mnt_ns+0xa00/0xa00
[ 1152.588192]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.589443]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.590629] FAULT_INJECTION: forcing a failure.
[ 1152.590629] name failslab, interval 1, probability 0, space 0, times 0
[ 1152.593249]  do_syscall_64+0x33/0x40
[ 1152.593274]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.593296] RIP: 0033:0x7f9e08f1fb19
[ 1152.596175] 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
[ 1152.600486] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.602286] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1152.603985] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1152.605681] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1152.607378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1152.609082] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1152.610807] CPU: 1 PID: 14460 Comm: syz-executor.1 Not tainted 5.10.235 #1
[ 1152.612586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.614678] Call Trace:
[ 1152.615351]  dump_stack+0x107/0x167
[ 1152.616283]  should_fail.cold+0x5/0xa
[ 1152.617249]  ? create_object.isra.0+0x3a/0xa20
[ 1152.618421]  should_failslab+0x5/0x20
[ 1152.619378]  kmem_cache_alloc+0x5b/0x310
[ 1152.620405]  create_object.isra.0+0x3a/0xa20
[ 1152.621524]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.622835]  __kmalloc_track_caller+0x177/0x370
[ 1152.624009]  ? match_number+0xaf/0x1d0
[ 1152.625003]  kmemdup_nul+0x2d/0xa0
[ 1152.625909]  match_number+0xaf/0x1d0
[ 1152.626852]  ? match_u64+0x190/0x190
[ 1152.627796]  ? __kmalloc_track_caller+0x2c6/0x370
[ 1152.629022]  ? memcpy+0x39/0x60
[ 1152.629869]  parse_opts.part.0+0x1f3/0x340
[ 1152.630936]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1152.632088]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.633428]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.634507]  ? kfree+0xd7/0x340
[ 1152.635347]  p9_fd_create+0x98/0x4a0
[ 1152.636277]  ? p9_conn_create+0x510/0x510
[ 1152.637327]  ? p9_client_create+0x798/0x1230
[ 1152.638436]  ? kfree+0xd7/0x340
19:47:45 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41)

[ 1152.639269]  ? do_raw_spin_unlock+0x4f/0x220
[ 1152.640636]  p9_client_create+0x7ff/0x1230
[ 1152.641731]  ? p9_client_flush+0x430/0x430
[ 1152.642809]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.643899]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.645099]  ? __raw_spin_lock_init+0x36/0x110
[ 1152.646268]  v9fs_session_init+0x1dd/0x1680
[ 1152.647358]  ? lock_release+0x680/0x680
[ 1152.648367]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1152.649573]  ? v9fs_show_options+0x690/0x690
[ 1152.650673]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.651747]  ? kasan_unpoison_shadow+0x33/0x50
[ 1152.652888]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.654154]  v9fs_mount+0x79/0x8f0
19:47:45 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1152.655029]  ? v9fs_write_inode+0x60/0x60
[ 1152.656188]  legacy_get_tree+0x105/0x220
[ 1152.657194]  vfs_get_tree+0x8e/0x300
[ 1152.658126]  path_mount+0x1429/0x2120
[ 1152.659083]  ? strncpy_from_user+0x9e/0x470
[ 1152.660146]  ? finish_automount+0xa90/0xa90
[ 1152.661227]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1152.662398]  ? _copy_from_user+0xfb/0x1b0
[ 1152.663445]  __x64_sys_mount+0x282/0x300
[ 1152.664452]  ? copy_mnt_ns+0xa00/0xa00
[ 1152.665442]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.666759]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.668051]  do_syscall_64+0x33/0x40
[ 1152.668986]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.670294] RIP: 0033:0x7f374c586b19
[ 1152.671224] 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
[ 1152.675820] RSP: 002b:00007f3749afc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.677718] RAX: ffffffffffffffda RBX: 00007f374c699f60 RCX: 00007f374c586b19
[ 1152.679499] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1152.681266] RBP: 00007f3749afc1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1152.683059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1152.684826] R13: 00007ffc95d8cacf R14: 00007f3749afc300 R15: 0000000000022000
19:47:45 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495ce"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:47:45 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1152.726532] FAULT_INJECTION: forcing a failure.
[ 1152.726532] name failslab, interval 1, probability 0, space 0, times 0
[ 1152.729051] CPU: 0 PID: 14463 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1152.730557] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.732327] Call Trace:
[ 1152.732895]  dump_stack+0x107/0x167
[ 1152.733679]  should_fail.cold+0x5/0xa
[ 1152.734498]  ? create_object.isra.0+0x3a/0xa20
[ 1152.735473]  should_failslab+0x5/0x20
[ 1152.736282]  kmem_cache_alloc+0x5b/0x310
[ 1152.737149]  create_object.isra.0+0x3a/0xa20
[ 1152.738087]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.739169]  __kmalloc+0x16e/0x390
[ 1152.739939]  p9_fcall_init+0x97/0x290
[ 1152.740752]  p9_client_prepare_req.part.0+0xf4/0xac0
[ 1152.741847]  ? lock_acquire+0x197/0x470
[ 1152.742707]  p9_client_rpc+0x220/0x1370
[ 1152.743564]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1152.744705]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.745720]  ? __fget_files+0x2f8/0x520
[ 1152.746563]  ? p9_fd_poll+0x1e0/0x2c0
[ 1152.747372]  ? p9_fd_create+0x357/0x4a0
[ 1152.748209]  ? p9_conn_create+0x510/0x510
[ 1152.749083]  ? p9_client_create+0x798/0x1230
[ 1152.750026]  ? kfree+0xd7/0x340
[ 1152.750720]  ? do_raw_spin_unlock+0x4f/0x220
[ 1152.751655]  p9_client_create+0xa76/0x1230
[ 1152.752555]  ? p9_client_flush+0x430/0x430
[ 1152.753458]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.754376]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.755382]  ? __raw_spin_lock_init+0x36/0x110
[ 1152.756351]  v9fs_session_init+0x1dd/0x1680
[ 1152.757263]  ? lock_release+0x680/0x680
[ 1152.758115]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1152.759121]  ? v9fs_show_options+0x690/0x690
[ 1152.760058]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.760962]  ? kasan_unpoison_shadow+0x33/0x50
[ 1152.761922]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.762987]  v9fs_mount+0x79/0x8f0
[ 1152.763734]  ? v9fs_write_inode+0x60/0x60
[ 1152.764604]  legacy_get_tree+0x105/0x220
[ 1152.765463]  vfs_get_tree+0x8e/0x300
[ 1152.766246]  path_mount+0x1429/0x2120
[ 1152.767109]  ? strncpy_from_user+0x9e/0x470
[ 1152.768138]  ? finish_automount+0xa90/0xa90
[ 1152.769192]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1152.770314]  ? _copy_from_user+0xfb/0x1b0
[ 1152.771310]  __x64_sys_mount+0x282/0x300
[ 1152.772235] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1152.772288]  ? copy_mnt_ns+0xa00/0xa00
[ 1152.775185]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.776444]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.777682]  do_syscall_64+0x33/0x40
[ 1152.778563]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.779779] RIP: 0033:0x7f8282ff0b19
[ 1152.780658] 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
[ 1152.785044] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.786847] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1152.788651] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1152.790510] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1152.792330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1152.794142] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1152.795991] CPU: 1 PID: 14467 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1152.797686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.799624] Call Trace:
[ 1152.800251]  dump_stack+0x107/0x167
[ 1152.801112]  sysfs_warn_dup.cold+0x1c/0x29
[ 1152.802120]  sysfs_do_create_link_sd+0x122/0x140
[ 1152.803230]  sysfs_create_link+0x5f/0xc0
[ 1152.804191]  device_add+0x703/0x1c50
[ 1152.805074]  ? devlink_add_symlinks+0x970/0x970
[ 1152.806186]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1152.807431]  wiphy_register+0x1da6/0x2850
[ 1152.808425]  ? wiphy_unregister+0xb90/0xb90
19:47:45 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 33)

[ 1152.809453]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1152.810954]  ieee80211_register_hw+0x23c5/0x38b0
[ 1152.812077]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1152.813202]  ? net_generic+0xdb/0x2b0
[ 1152.814117]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.815222]  ? memset+0x20/0x50
[ 1152.816002]  ? __hrtimer_init+0x12c/0x270
[ 1152.816979]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1152.818235]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1152.819382]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1152.820520]  ? memcpy+0x39/0x60
[ 1152.821338]  hwsim_new_radio_nl+0x991/0x1080
[ 1152.822439]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1152.823664]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1152.825222]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1152.826760]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1152.827897]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1152.829433]  ? cap_capable+0x1cd/0x230
[ 1152.830339]  ? ns_capable+0xe2/0x110
[ 1152.831209]  genl_rcv_msg+0x36a/0x5a0
[ 1152.832104]  ? genl_get_cmd+0x480/0x480
[ 1152.833026]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1152.834237]  ? lock_release+0x680/0x680
[ 1152.835156]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1152.836194]  netlink_rcv_skb+0x14b/0x430
[ 1152.837136]  ? genl_get_cmd+0x480/0x480
[ 1152.838060]  ? netlink_ack+0xab0/0xab0
[ 1152.838967]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1152.840024]  ? is_vmalloc_addr+0x7b/0xb0
[ 1152.840968]  genl_rcv+0x24/0x40
[ 1152.841733]  netlink_unicast+0x54e/0x800
[ 1152.842702]  ? netlink_attachskb+0x870/0x870
[ 1152.843799]  netlink_sendmsg+0x90f/0xe00
[ 1152.844798]  ? netlink_unicast+0x800/0x800
[ 1152.845857]  ? netlink_unicast+0x800/0x800
[ 1152.846937]  ? netlink_unicast+0x800/0x800
[ 1152.847968]  __sock_sendmsg+0x154/0x190
[ 1152.848932]  ____sys_sendmsg+0x70d/0x870
[ 1152.849921]  ? sock_write_iter+0x3d0/0x3d0
[ 1152.850932]  ? do_recvmmsg+0x6d0/0x6d0
[ 1152.851892]  ___sys_sendmsg+0xf3/0x170
[ 1152.852828]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1152.853940]  ? __fget_files+0x2cf/0x520
[ 1152.854897]  ? lock_downgrade+0x6d0/0x6d0
[ 1152.855902]  ? clockevents_program_event+0x14b/0x360
[ 1152.857130]  ? __fget_files+0x2f8/0x520
[ 1152.858122]  ? __fget_light+0xea/0x290
[ 1152.859058]  __sys_sendmsg+0xe5/0x1b0
[ 1152.859975]  ? __sys_sendmsg_sock+0x40/0x40
[ 1152.861007]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.862064]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.863289]  ? syscall_enter_from_user_mode+0x27/0x50
[ 1152.864514]  do_syscall_64+0x33/0x40
[ 1152.865410]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.866634] RIP: 0033:0x7fbd5397ab19
[ 1152.867524] 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
[ 1152.872128] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1152.873934] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1152.875630] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1152.877313] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1152.879020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1152.880717] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
[ 1152.899277] FAULT_INJECTION: forcing a failure.
[ 1152.899277] name failslab, interval 1, probability 0, space 0, times 0
[ 1152.902098] CPU: 0 PID: 14474 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1152.903786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.905875] Call Trace:
[ 1152.906533]  dump_stack+0x107/0x167
[ 1152.907435]  should_fail.cold+0x5/0xa
[ 1152.908375]  ? create_object.isra.0+0x3a/0xa20
[ 1152.909520]  should_failslab+0x5/0x20
[ 1152.910464]  kmem_cache_alloc+0x5b/0x310
[ 1152.911457]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1152.912561]  create_object.isra.0+0x3a/0xa20
[ 1152.913652]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.914914]  kmem_cache_alloc_trace+0x151/0x320
[ 1152.916057]  p9_fd_create+0x161/0x4a0
[ 1152.917002]  ? p9_conn_create+0x510/0x510
[ 1152.918053]  ? p9_client_create+0x798/0x1230
[ 1152.919137]  ? kfree+0xd7/0x340
[ 1152.919577] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1152.919950]  ? do_raw_spin_unlock+0x4f/0x220
[ 1152.919984]  p9_client_create+0x7ff/0x1230
[ 1152.920019]  ? p9_client_flush+0x430/0x430
[ 1152.920050]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.926096]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.927259]  ? __raw_spin_lock_init+0x36/0x110
[ 1152.928395]  v9fs_session_init+0x1dd/0x1680
[ 1152.929465]  ? lock_release+0x680/0x680
[ 1152.930460]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1152.931644]  ? v9fs_show_options+0x690/0x690
[ 1152.932730]  ? trace_hardirqs_on+0x5b/0x180
[ 1152.933801]  ? kasan_unpoison_shadow+0x33/0x50
[ 1152.934912]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1152.936157]  v9fs_mount+0x79/0x8f0
[ 1152.937031]  ? v9fs_write_inode+0x60/0x60
[ 1152.938051]  legacy_get_tree+0x105/0x220
[ 1152.939049]  vfs_get_tree+0x8e/0x300
[ 1152.939972]  path_mount+0x1429/0x2120
[ 1152.940919]  ? strncpy_from_user+0x9e/0x470
[ 1152.941976]  ? finish_automount+0xa90/0xa90
[ 1152.943042]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1152.944183]  ? _copy_from_user+0xfb/0x1b0
[ 1152.945212]  __x64_sys_mount+0x282/0x300
[ 1152.946222]  ? copy_mnt_ns+0xa00/0xa00
[ 1152.947173]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1152.948473]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1152.949733]  do_syscall_64+0x33/0x40
[ 1152.950653]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1152.951917] RIP: 0033:0x7f87c4054b19
[ 1152.952841] 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
[ 1152.957340] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1152.959218] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1152.960969] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1152.962729] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1152.964476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1152.966244] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1152.968024] CPU: 1 PID: 14470 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1152.969589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1152.971415] Call Trace:
[ 1152.972000]  dump_stack+0x107/0x167
[ 1152.972821]  sysfs_warn_dup.cold+0x1c/0x29
[ 1152.973766]  sysfs_do_create_link_sd+0x122/0x140
[ 1152.974940]  sysfs_create_link+0x5f/0xc0
[ 1152.976128]  device_add+0x703/0x1c50
[ 1152.977123]  ? devlink_add_symlinks+0x970/0x970
[ 1152.978183]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1152.979337]  wiphy_register+0x1da6/0x2850
[ 1152.980260]  ? wiphy_unregister+0xb90/0xb90
19:47:45 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x20100000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1152.981218]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1152.982605]  ieee80211_register_hw+0x23c5/0x38b0
[ 1152.983664]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1152.984721]  ? net_generic+0xdb/0x2b0
[ 1152.985572]  ? lockdep_init_map_type+0x2c7/0x780
[ 1152.986609]  ? memset+0x20/0x50
[ 1152.987333]  ? __hrtimer_init+0x12c/0x270
[ 1152.988264]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1152.989445]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1152.990521]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1152.991572]  ? memcpy+0x39/0x60
[ 1152.992331]  hwsim_new_radio_nl+0x991/0x1080
[ 1152.993304]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1152.994460]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1152.995896]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1152.997320]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1152.998384]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1152.999815]  ? cap_capable+0x1cd/0x230
[ 1153.000674]  ? ns_capable+0xe2/0x110
[ 1153.001509]  genl_rcv_msg+0x36a/0x5a0
[ 1153.002351]  ? genl_get_cmd+0x480/0x480
[ 1153.003252]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1153.004559]  ? lock_release+0x680/0x680
[ 1153.005619]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1153.006740]  netlink_rcv_skb+0x14b/0x430
[ 1153.007765]  ? genl_get_cmd+0x480/0x480
[ 1153.008672]  ? netlink_ack+0xab0/0xab0
[ 1153.009549]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1153.010549]  ? is_vmalloc_addr+0x7b/0xb0
[ 1153.011436]  genl_rcv+0x24/0x40
[ 1153.012166]  netlink_unicast+0x54e/0x800
[ 1153.013059]  ? netlink_attachskb+0x870/0x870
[ 1153.014093]  netlink_sendmsg+0x90f/0xe00
[ 1153.015035]  ? netlink_unicast+0x800/0x800
[ 1153.016027]  ? netlink_unicast+0x800/0x800
[ 1153.017014]  __sock_sendmsg+0x154/0x190
[ 1153.017929]  ____sys_sendmsg+0x70d/0x870
[ 1153.018838]  ? sock_write_iter+0x3d0/0x3d0
[ 1153.019764]  ? do_recvmmsg+0x6d0/0x6d0
[ 1153.020650]  ___sys_sendmsg+0xf3/0x170
[ 1153.021530]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1153.022582]  ? __fget_files+0x2cf/0x520
[ 1153.023463]  ? lock_downgrade+0x6d0/0x6d0
[ 1153.024407]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1153.025598]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1153.026770]  ? trace_hardirqs_on+0x5b/0x180
[ 1153.027702]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1153.028901]  __sys_sendmsg+0xe5/0x1b0
[ 1153.029751]  ? __sys_sendmsg_sock+0x40/0x40
[ 1153.030690]  ? io_schedule_timeout+0x140/0x140
[ 1153.031683]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1153.032820]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1153.033934]  ? trace_hardirqs_on+0x5b/0x180
[ 1153.034883]  do_syscall_64+0x33/0x40
[ 1153.035693]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1153.036804] RIP: 0033:0x7ff532d46b19
[ 1153.037624] 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
[ 1153.041710] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1153.043685] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1153.045557] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1153.047179] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1153.048703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1153.050241] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:47:45 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8cffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:47:45 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44)

19:47:45 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:47:45 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42)

[ 1153.192225] FAULT_INJECTION: forcing a failure.
[ 1153.192225] name failslab, interval 1, probability 0, space 0, times 0
19:47:45 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xc0ed0000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1153.195378] CPU: 1 PID: 14583 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1153.197531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1153.199862] Call Trace:
[ 1153.200614]  dump_stack+0x107/0x167
[ 1153.201635]  should_fail.cold+0x5/0xa
[ 1153.202702]  ? radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1153.204296]  should_failslab+0x5/0x20
[ 1153.205362]  kmem_cache_alloc+0x5b/0x310
[ 1153.206508]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1153.208076]  idr_get_free+0x4b5/0x8f0
[ 1153.209164]  idr_alloc_u32+0x170/0x2d0
[ 1153.210266]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1153.211613]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1153.213107]  ? lock_release+0x680/0x680
[ 1153.214226]  idr_alloc+0xc2/0x130
[ 1153.215196]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1153.216304]  ? rwlock_bug.part.0+0x90/0x90
[ 1153.217507]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1153.218944]  ? lock_acquire+0x197/0x470
[ 1153.220061]  p9_client_rpc+0x220/0x1370
[ 1153.221187]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1153.222699]  ? lockdep_init_map_type+0x2c7/0x780
[ 1153.223996]  ? __fget_files+0x2f8/0x520
[ 1153.225084]  ? p9_fd_poll+0x1e0/0x2c0
[ 1153.226135]  ? p9_fd_create+0x357/0x4a0
[ 1153.227217]  ? p9_conn_create+0x510/0x510
[ 1153.228338]  ? p9_client_create+0x798/0x1230
[ 1153.229548]  ? kfree+0xd7/0x340
[ 1153.230443]  ? do_raw_spin_unlock+0x4f/0x220
[ 1153.231656]  p9_client_create+0xa76/0x1230
[ 1153.232825]  ? p9_client_flush+0x430/0x430
[ 1153.233990]  ? trace_hardirqs_on+0x5b/0x180
[ 1153.235162]  ? lockdep_init_map_type+0x2c7/0x780
[ 1153.236460]  ? __raw_spin_lock_init+0x36/0x110
[ 1153.237733]  v9fs_session_init+0x1dd/0x1680
[ 1153.238920]  ? lock_release+0x680/0x680
[ 1153.240011]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1153.241318]  ? v9fs_show_options+0x690/0x690
[ 1153.242526]  ? trace_hardirqs_on+0x5b/0x180
[ 1153.243696]  ? kasan_unpoison_shadow+0x33/0x50
[ 1153.244930]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1153.246304]  v9fs_mount+0x79/0x8f0
[ 1153.247257]  ? v9fs_write_inode+0x60/0x60
[ 1153.248353]  legacy_get_tree+0x105/0x220
[ 1153.249444]  vfs_get_tree+0x8e/0x300
[ 1153.250402]  path_mount+0x1429/0x2120
[ 1153.251355]  ? strncpy_from_user+0x9e/0x470
[ 1153.252457]  ? finish_automount+0xa90/0xa90
[ 1153.253575]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1153.254766]  ? _copy_from_user+0xfb/0x1b0
[ 1153.255831]  __x64_sys_mount+0x282/0x300
[ 1153.256906]  ? copy_mnt_ns+0xa00/0xa00
[ 1153.257882]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1153.259080]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1153.260278]  do_syscall_64+0x33/0x40
[ 1153.261121]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1153.262267] RIP: 0033:0x7f9e08f1fb19
[ 1153.263083] 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
[ 1153.267075] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1153.268710] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1153.270251] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1153.271784] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1153.273307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1153.274858] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1153.294295] FAULT_INJECTION: forcing a failure.
[ 1153.294295] name failslab, interval 1, probability 0, space 0, times 0
[ 1153.296653] CPU: 1 PID: 14588 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1153.298132] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1153.300007] Call Trace:
19:47:45 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 34)

[ 1153.300568]  dump_stack+0x107/0x167
[ 1153.301604]  should_fail.cold+0x5/0xa
[ 1153.302544]  ? radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1153.304012]  should_failslab+0x5/0x20
[ 1153.304974]  kmem_cache_alloc+0x5b/0x310
[ 1153.306005]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1153.307417]  idr_get_free+0x4b5/0x8f0
[ 1153.308427]  idr_alloc_u32+0x170/0x2d0
[ 1153.309465]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1153.310716]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1153.312075]  ? lock_release+0x680/0x680
[ 1153.313060]  idr_alloc+0xc2/0x130
[ 1153.313976]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1153.314955]  ? rwlock_bug.part.0+0x90/0x90
[ 1153.315991]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1153.317243]  ? lock_acquire+0x197/0x470
[ 1153.318225]  p9_client_rpc+0x220/0x1370
[ 1153.319194]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1153.320498]  ? lockdep_init_map_type+0x2c7/0x780
[ 1153.321655]  ? __fget_files+0x2f8/0x520
[ 1153.322625]  ? p9_fd_poll+0x1e0/0x2c0
[ 1153.323554]  ? p9_fd_create+0x357/0x4a0
[ 1153.324521]  ? p9_conn_create+0x510/0x510
[ 1153.325536]  ? p9_client_create+0x798/0x1230
[ 1153.326594]  ? kfree+0xd7/0x340
[ 1153.327379]  ? do_raw_spin_unlock+0x4f/0x220
[ 1153.328440]  p9_client_create+0xa76/0x1230
[ 1153.329473]  ? p9_client_flush+0x430/0x430
[ 1153.330484]  ? trace_hardirqs_on+0x5b/0x180
[ 1153.331516]  ? lockdep_init_map_type+0x2c7/0x780
[ 1153.332686]  ? __raw_spin_lock_init+0x36/0x110
[ 1153.333876]  v9fs_session_init+0x1dd/0x1680
[ 1153.334976]  ? lock_release+0x680/0x680
[ 1153.336000]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1153.337217]  ? v9fs_show_options+0x690/0x690
[ 1153.338322]  ? trace_hardirqs_on+0x5b/0x180
[ 1153.339372]  ? kasan_unpoison_shadow+0x33/0x50
[ 1153.340461]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1153.341680]  v9fs_mount+0x79/0x8f0
[ 1153.342521]  ? v9fs_write_inode+0x60/0x60
[ 1153.343512]  legacy_get_tree+0x105/0x220
[ 1153.344488]  vfs_get_tree+0x8e/0x300
[ 1153.345384]  path_mount+0x1429/0x2120
[ 1153.346293]  ? strncpy_from_user+0x9e/0x470
[ 1153.347313]  ? finish_automount+0xa90/0xa90
[ 1153.348375]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1153.349565]  ? _copy_from_user+0xfb/0x1b0
[ 1153.350610]  __x64_sys_mount+0x282/0x300
[ 1153.351619]  ? copy_mnt_ns+0xa00/0xa00
[ 1153.352588]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1153.353891]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1153.355116]  do_syscall_64+0x33/0x40
[ 1153.356001]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1153.357201] RIP: 0033:0x7f8282ff0b19
[ 1153.358096] 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
[ 1153.362400] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1153.364169] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1153.365840] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1153.367493] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1153.369155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1153.370819] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1153.395278] FAULT_INJECTION: forcing a failure.
[ 1153.395278] name failslab, interval 1, probability 0, space 0, times 0
[ 1153.398149] CPU: 0 PID: 14592 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1153.399841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1153.401880] Call Trace:
[ 1153.402537]  dump_stack+0x107/0x167
[ 1153.403439]  should_fail.cold+0x5/0xa
[ 1153.404384]  ? p9_client_prepare_req.part.0+0x3a/0xac0
[ 1153.405692]  should_failslab+0x5/0x20
[ 1153.406590]  kmem_cache_alloc+0x5b/0x310
[ 1153.407595]  p9_client_prepare_req.part.0+0x3a/0xac0
[ 1153.408794]  ? lock_acquire+0x197/0x470
[ 1153.409795]  p9_client_rpc+0x220/0x1370
[ 1153.410736]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1153.412050]  ? lockdep_init_map_type+0x2c7/0x780
[ 1153.413200]  ? __fget_files+0x2f8/0x520
[ 1153.414191]  ? p9_fd_poll+0x1e0/0x2c0
[ 1153.415125]  ? p9_fd_create+0x357/0x4a0
[ 1153.416106]  ? p9_conn_create+0x510/0x510
[ 1153.417120]  ? p9_client_create+0x798/0x1230
[ 1153.418214]  ? kfree+0xd7/0x340
[ 1153.419018]  ? do_raw_spin_unlock+0x4f/0x220
[ 1153.420100]  p9_client_create+0xa76/0x1230
[ 1153.421148]  ? p9_client_flush+0x430/0x430
[ 1153.422201]  ? trace_hardirqs_on+0x5b/0x180
[ 1153.423257]  ? lockdep_init_map_type+0x2c7/0x780
[ 1153.424424]  ? __raw_spin_lock_init+0x36/0x110
[ 1153.425574]  v9fs_session_init+0x1dd/0x1680
[ 1153.426587]  ? lock_release+0x680/0x680
[ 1153.427583]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1153.428723]  ? v9fs_show_options+0x690/0x690
[ 1153.429811]  ? trace_hardirqs_on+0x5b/0x180
[ 1153.430880]  ? kasan_unpoison_shadow+0x33/0x50
[ 1153.431985]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1153.433231]  v9fs_mount+0x79/0x8f0
[ 1153.434117]  ? v9fs_write_inode+0x60/0x60
[ 1153.435138]  legacy_get_tree+0x105/0x220
[ 1153.436129]  vfs_get_tree+0x8e/0x300
[ 1153.437045]  path_mount+0x1429/0x2120
[ 1153.438006]  ? strncpy_from_user+0x9e/0x470
[ 1153.439077]  ? finish_automount+0xa90/0xa90
[ 1153.440147]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1153.441295]  ? _copy_from_user+0xfb/0x1b0
[ 1153.442334]  __x64_sys_mount+0x282/0x300
[ 1153.443330]  ? copy_mnt_ns+0xa00/0xa00
[ 1153.444292]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1153.445589]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1153.446858]  do_syscall_64+0x33/0x40
[ 1153.447774]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1153.449039] RIP: 0033:0x7f87c4054b19
[ 1153.449973] 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
[ 1153.454488] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1153.456371] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1153.458116] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1153.459874] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1153.461637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1153.463321] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
19:48:01 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 35)

19:48:01 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:48:01 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43)

19:48:01 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:48:01 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xf6ffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1169.549143] FAULT_INJECTION: forcing a failure.
[ 1169.549143] name failslab, interval 1, probability 0, space 0, times 0
[ 1169.552242] CPU: 1 PID: 14603 Comm: syz-executor.7 Not tainted 5.10.235 #1
19:48:01 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1169.554154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
19:48:01 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45)

19:48:01 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1169.556523] Call Trace:
[ 1169.557384]  dump_stack+0x107/0x167
[ 1169.558411]  should_fail.cold+0x5/0xa
[ 1169.559461]  ? create_object.isra.0+0x3a/0xa20
[ 1169.560734]  should_failslab+0x5/0x20
[ 1169.561797]  kmem_cache_alloc+0x5b/0x310
[ 1169.562921]  create_object.isra.0+0x3a/0xa20
[ 1169.564124]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1169.565557]  kmem_cache_alloc+0x159/0x310
[ 1169.566721]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1169.568269]  idr_get_free+0x4b5/0x8f0
[ 1169.569344]  idr_alloc_u32+0x170/0x2d0
[ 1169.570451]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1169.571793]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1169.573239]  ? lock_release+0x680/0x680
[ 1169.574354]  idr_alloc+0xc2/0x130
[ 1169.575315]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1169.576406]  ? rwlock_bug.part.0+0x90/0x90
[ 1169.577602]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1169.579017]  ? lock_acquire+0x197/0x470
[ 1169.580104]  p9_client_rpc+0x220/0x1370
[ 1169.581220]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1169.582488]  ? lockdep_init_map_type+0x2c7/0x780
[ 1169.583521]  ? __fget_files+0x2f8/0x520
[ 1169.584384]  ? p9_fd_poll+0x1e0/0x2c0
[ 1169.585221]  ? p9_fd_create+0x357/0x4a0
[ 1169.586101]  ? p9_conn_create+0x510/0x510
[ 1169.587006]  ? p9_client_create+0x798/0x1230
[ 1169.587971]  ? kfree+0xd7/0x340
[ 1169.588686]  ? do_raw_spin_unlock+0x4f/0x220
[ 1169.589670]  p9_client_create+0xa76/0x1230
[ 1169.590607]  ? p9_client_flush+0x430/0x430
19:48:01 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfeffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1169.591540]  ? trace_hardirqs_on+0x5b/0x180
[ 1169.592615]  ? lockdep_init_map_type+0x2c7/0x780
[ 1169.593668]  ? __raw_spin_lock_init+0x36/0x110
[ 1169.594637]  v9fs_session_init+0x1dd/0x1680
[ 1169.595551]  ? lock_release+0x680/0x680
[ 1169.596391]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1169.597407]  ? v9fs_show_options+0x690/0x690
[ 1169.598345]  ? trace_hardirqs_on+0x5b/0x180
[ 1169.599255]  ? kasan_unpoison_shadow+0x33/0x50
[ 1169.600210]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1169.601275]  v9fs_mount+0x79/0x8f0
[ 1169.602039]  ? v9fs_write_inode+0x60/0x60
[ 1169.602920]  legacy_get_tree+0x105/0x220
[ 1169.603788]  vfs_get_tree+0x8e/0x300
[ 1169.604569]  path_mount+0x1429/0x2120
[ 1169.605380]  ? strncpy_from_user+0x9e/0x470
[ 1169.606299]  ? finish_automount+0xa90/0xa90
[ 1169.607212]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1169.608191]  ? _copy_from_user+0xfb/0x1b0
[ 1169.609066]  __x64_sys_mount+0x282/0x300
[ 1169.609927]  ? copy_mnt_ns+0xa00/0xa00
[ 1169.610751]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1169.611848]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1169.612946]  do_syscall_64+0x33/0x40
[ 1169.613735]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1169.614819] RIP: 0033:0x7f8282ff0b19
[ 1169.615619] 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
[ 1169.619518] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1169.621152] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1169.622676] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1169.624174] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1169.625716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1169.627228] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
19:48:02 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffff0000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1169.685687] FAULT_INJECTION: forcing a failure.
[ 1169.685687] name failslab, interval 1, probability 0, space 0, times 0
[ 1169.688523] CPU: 1 PID: 14663 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1169.690288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1169.692396] Call Trace:
[ 1169.693060]  dump_stack+0x107/0x167
[ 1169.693987]  should_fail.cold+0x5/0xa
[ 1169.694950]  ? create_object.isra.0+0x3a/0xa20
[ 1169.696170]  should_failslab+0x5/0x20
[ 1169.697226]  kmem_cache_alloc+0x5b/0x310
[ 1169.698447]  create_object.isra.0+0x3a/0xa20
[ 1169.699553]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1169.700788]  kmem_cache_alloc+0x159/0x310
[ 1169.701839]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1169.703018]  idr_get_free+0x4b5/0x8f0
[ 1169.703830]  idr_alloc_u32+0x170/0x2d0
[ 1169.704650]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1169.705683]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1169.705722]  ? lock_release+0x680/0x680
[ 1169.707702]  idr_alloc+0xc2/0x130
[ 1169.708436]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1169.709280]  ? rwlock_bug.part.0+0x90/0x90
[ 1169.710190]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1169.711266]  ? lock_acquire+0x197/0x470
[ 1169.712103]  p9_client_rpc+0x220/0x1370
[ 1169.712960]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1169.714091]  ? lockdep_init_map_type+0x2c7/0x780
[ 1169.715110]  ? __fget_files+0x2f8/0x520
[ 1169.715939]  ? p9_fd_poll+0x1e0/0x2c0
[ 1169.716747]  ? p9_fd_create+0x357/0x4a0
[ 1169.717594]  ? p9_conn_create+0x510/0x510
[ 1169.718462]  ? p9_client_create+0x798/0x1230
[ 1169.719389]  ? kfree+0xd7/0x340
[ 1169.720085]  ? do_raw_spin_unlock+0x4f/0x220
[ 1169.721005]  p9_client_create+0xa76/0x1230
[ 1169.721908]  ? p9_client_flush+0x430/0x430
[ 1169.722805]  ? trace_hardirqs_on+0x5b/0x180
[ 1169.723708]  ? lockdep_init_map_type+0x2c7/0x780
[ 1169.724370] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1169.724709]  ? __raw_spin_lock_init+0x36/0x110
[ 1169.724735]  v9fs_session_init+0x1dd/0x1680
[ 1169.724756]  ? lock_release+0x680/0x680
[ 1169.724785]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1169.724804]  ? v9fs_show_options+0x690/0x690
[ 1169.724842]  ? trace_hardirqs_on+0x5b/0x180
[ 1169.731941]  ? kasan_unpoison_shadow+0x33/0x50
[ 1169.732894]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1169.733967]  v9fs_mount+0x79/0x8f0
[ 1169.734711]  ? v9fs_write_inode+0x60/0x60
[ 1169.735591]  legacy_get_tree+0x105/0x220
[ 1169.736448]  vfs_get_tree+0x8e/0x300
[ 1169.737228]  path_mount+0x1429/0x2120
[ 1169.738041]  ? strncpy_from_user+0x9e/0x470
[ 1169.738941]  ? finish_automount+0xa90/0xa90
[ 1169.739843]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1169.740818]  ? _copy_from_user+0xfb/0x1b0
[ 1169.741707]  __x64_sys_mount+0x282/0x300
[ 1169.742552]  ? copy_mnt_ns+0xa00/0xa00
[ 1169.743371]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1169.744480]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1169.745580]  do_syscall_64+0x33/0x40
[ 1169.746364]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1169.747451] RIP: 0033:0x7f9e08f1fb19
[ 1169.748239] 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
[ 1169.752197] RSP: 002b:00007f9e06495188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1169.753814] RAX: ffffffffffffffda RBX: 00007f9e09032f60 RCX: 00007f9e08f1fb19
[ 1169.755306] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1169.756805] RBP: 00007f9e064951d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1169.758324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1169.759833] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1169.761375] CPU: 0 PID: 14651 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1169.762898] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1169.764652] Call Trace:
[ 1169.765216]  dump_stack+0x107/0x167
[ 1169.766017]  sysfs_warn_dup.cold+0x1c/0x29
[ 1169.766927]  sysfs_do_create_link_sd+0x122/0x140
[ 1169.767929]  sysfs_create_link+0x5f/0xc0
[ 1169.768801]  device_add+0x703/0x1c50
[ 1169.769603]  ? devlink_add_symlinks+0x970/0x970
[ 1169.770596]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1169.771708]  wiphy_register+0x1da6/0x2850
[ 1169.772582]  ? wiphy_unregister+0xb90/0xb90
[ 1169.773487]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1169.774631]  ? ieee80211_register_hw+0x19ae/0x38b0
[ 1169.775665]  ieee80211_register_hw+0x23c5/0x38b0
[ 1169.776667]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1169.777684]  ? net_generic+0xdb/0x2b0
[ 1169.778498]  ? lockdep_init_map_type+0x2c7/0x780
[ 1169.779491]  ? memset+0x20/0x50
[ 1169.780191]  ? __hrtimer_init+0x12c/0x270
[ 1169.781065]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1169.782194]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1169.783228]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1169.784251]  ? memcpy+0x39/0x60
[ 1169.784997]  hwsim_new_radio_nl+0x991/0x1080
[ 1169.785799] FAULT_INJECTION: forcing a failure.
[ 1169.785799] name failslab, interval 1, probability 0, space 0, times 0
[ 1169.785983]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1169.789412]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1169.790808]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1169.792179]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1169.793182]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1169.794582]  ? cap_capable+0x1cd/0x230
[ 1169.795405]  ? ns_capable+0xe2/0x110
[ 1169.796186]  genl_rcv_msg+0x36a/0x5a0
[ 1169.797004]  ? genl_get_cmd+0x480/0x480
[ 1169.797839]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1169.798922]  ? lock_release+0x680/0x680
[ 1169.799759]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1169.800702]  netlink_rcv_skb+0x14b/0x430
[ 1169.801553]  ? genl_get_cmd+0x480/0x480
[ 1169.802378]  ? netlink_ack+0xab0/0xab0
[ 1169.803208]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1169.804163]  ? is_vmalloc_addr+0x7b/0xb0
[ 1169.805011]  genl_rcv+0x24/0x40
[ 1169.805706]  netlink_unicast+0x54e/0x800
[ 1169.806577]  ? netlink_attachskb+0x870/0x870
[ 1169.807574]  netlink_sendmsg+0x90f/0xe00
[ 1169.808478]  ? netlink_unicast+0x800/0x800
[ 1169.809429]  ? netlink_unicast+0x800/0x800
[ 1169.810387]  __sock_sendmsg+0x154/0x190
[ 1169.811267]  ____sys_sendmsg+0x70d/0x870
[ 1169.812134]  ? sock_write_iter+0x3d0/0x3d0
[ 1169.813027]  ? do_recvmmsg+0x6d0/0x6d0
[ 1169.813859]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1169.814960]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1169.816110]  ___sys_sendmsg+0xf3/0x170
[ 1169.816936]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1169.817912]  ? __fget_files+0x2cf/0x520
[ 1169.818749]  ? lock_downgrade+0x6d0/0x6d0
[ 1169.819627]  ? clockevents_program_event+0x14b/0x360
[ 1169.820691]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1169.821799]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1169.822924]  ? trace_hardirqs_on+0x5b/0x180
[ 1169.823826]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1169.824982]  __sys_sendmsg+0xe5/0x1b0
[ 1169.825787]  ? __sys_sendmsg_sock+0x40/0x40
[ 1169.826716]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1169.827810]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1169.828896]  ? trace_hardirqs_on+0x5b/0x180
[ 1169.829809]  do_syscall_64+0x33/0x40
[ 1169.830587]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1169.831687] RIP: 0033:0x7ff532d46b19
[ 1169.832512] 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
[ 1169.836561] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1169.838181] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1169.839690] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1169.841271] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1169.842998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1169.844650] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
[ 1169.846353] CPU: 1 PID: 14680 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1169.848217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1169.850388] Call Trace:
[ 1169.851099]  dump_stack+0x107/0x167
[ 1169.852054]  should_fail.cold+0x5/0xa
[ 1169.853046]  ? create_object.isra.0+0x3a/0xa20
[ 1169.854217]  should_failslab+0x5/0x20
[ 1169.855143]  kmem_cache_alloc+0x5b/0x310
[ 1169.856179]  ? p9_fd_show_options+0x1c0/0x1c0
[ 1169.857290]  create_object.isra.0+0x3a/0xa20
[ 1169.858390]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1169.859620]  kmem_cache_alloc_trace+0x151/0x320
[ 1169.860668]  p9_fd_create+0x161/0x4a0
[ 1169.861481]  ? p9_conn_create+0x510/0x510
[ 1169.862368]  ? p9_client_create+0x798/0x1230
[ 1169.863289]  ? kfree+0xd7/0x340
[ 1169.863983]  ? do_raw_spin_unlock+0x4f/0x220
[ 1169.864920]  p9_client_create+0x7ff/0x1230
[ 1169.865837]  ? p9_client_flush+0x430/0x430
[ 1169.866758]  ? trace_hardirqs_on+0x5b/0x180
[ 1169.867684]  ? lockdep_init_map_type+0x2c7/0x780
[ 1169.868688]  ? __raw_spin_lock_init+0x36/0x110
[ 1169.869684]  v9fs_session_init+0x1dd/0x1680
[ 1169.870592]  ? lock_release+0x680/0x680
[ 1169.871447]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1169.872478]  ? v9fs_show_options+0x690/0x690
[ 1169.873415]  ? trace_hardirqs_on+0x5b/0x180
[ 1169.874365]  ? kasan_unpoison_shadow+0x33/0x50
[ 1169.875343]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1169.876427]  v9fs_mount+0x79/0x8f0
[ 1169.877194]  ? v9fs_write_inode+0x60/0x60
[ 1169.878102]  legacy_get_tree+0x105/0x220
[ 1169.878964]  vfs_get_tree+0x8e/0x300
[ 1169.879745]  path_mount+0x1429/0x2120
[ 1169.880571]  ? strncpy_from_user+0x9e/0x470
[ 1169.881499]  ? finish_automount+0xa90/0xa90
[ 1169.882441]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1169.883440]  ? _copy_from_user+0xfb/0x1b0
[ 1169.884338]  __x64_sys_mount+0x282/0x300
[ 1169.885210]  ? copy_mnt_ns+0xa00/0xa00
[ 1169.886063]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1169.887188]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1169.888281]  do_syscall_64+0x33/0x40
[ 1169.889082]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1169.890194] RIP: 0033:0x7f87c4054b19
[ 1169.890989] 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
[ 1169.894937] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1169.896564] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1169.898113] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1169.899638] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
19:48:02 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffffff8c, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1169.901189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1169.902953] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
19:48:02 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44)

19:48:02 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:48:02 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1170.015339] FAULT_INJECTION: forcing a failure.
[ 1170.015339] name failslab, interval 1, probability 0, space 0, times 0
[ 1170.017738] CPU: 0 PID: 14729 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1170.019182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1170.020939] Call Trace:
[ 1170.021498]  dump_stack+0x107/0x167
[ 1170.022278]  should_fail.cold+0x5/0xa
[ 1170.023101]  ? radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1170.024335]  should_failslab+0x5/0x20
[ 1170.025141]  kmem_cache_alloc+0x5b/0x310
[ 1170.026017]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1170.027198]  idr_get_free+0x4b5/0x8f0
[ 1170.028016]  idr_alloc_u32+0x170/0x2d0
[ 1170.028840]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1170.029870]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1170.030989]  ? lock_release+0x680/0x680
[ 1170.031825]  idr_alloc+0xc2/0x130
[ 1170.032552]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1170.033409]  ? rwlock_bug.part.0+0x90/0x90
[ 1170.034315]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1170.035393]  ? lock_acquire+0x197/0x470
[ 1170.036248]  p9_client_rpc+0x220/0x1370
[ 1170.037093]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1170.038232]  ? lockdep_init_map_type+0x2c7/0x780
[ 1170.039223]  ? __fget_files+0x2f8/0x520
[ 1170.040052]  ? p9_fd_poll+0x1e0/0x2c0
[ 1170.040852]  ? p9_fd_create+0x357/0x4a0
[ 1170.041693]  ? p9_conn_create+0x510/0x510
[ 1170.042571]  ? p9_client_create+0x798/0x1230
[ 1170.043493]  ? kfree+0xd7/0x340
[ 1170.044182]  ? do_raw_spin_unlock+0x4f/0x220
[ 1170.045115]  p9_client_create+0xa76/0x1230
[ 1170.046025]  ? p9_client_flush+0x430/0x430
[ 1170.046918]  ? trace_hardirqs_on+0x5b/0x180
[ 1170.047828]  ? lockdep_init_map_type+0x2c7/0x780
[ 1170.048823]  ? __raw_spin_lock_init+0x36/0x110
[ 1170.049811]  v9fs_session_init+0x1dd/0x1680
[ 1170.050719]  ? lock_release+0x680/0x680
[ 1170.051565]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1170.052577]  ? v9fs_show_options+0x690/0x690
[ 1170.053518]  ? trace_hardirqs_on+0x5b/0x180
[ 1170.054424]  ? kasan_unpoison_shadow+0x33/0x50
[ 1170.055383]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1170.056446]  v9fs_mount+0x79/0x8f0
[ 1170.057192]  ? v9fs_write_inode+0x60/0x60
[ 1170.058074]  legacy_get_tree+0x105/0x220
[ 1170.058928]  vfs_get_tree+0x8e/0x300
[ 1170.059710]  path_mount+0x1429/0x2120
[ 1170.060518]  ? strncpy_from_user+0x9e/0x470
[ 1170.061423]  ? finish_automount+0xa90/0xa90
[ 1170.062340]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1170.063305]  ? _copy_from_user+0xfb/0x1b0
[ 1170.064174]  __x64_sys_mount+0x282/0x300
[ 1170.065022]  ? copy_mnt_ns+0xa00/0xa00
[ 1170.065851]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1170.066953]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1170.068025]  do_syscall_64+0x33/0x40
[ 1170.068811]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1170.069888] RIP: 0033:0x7f8282ff0b19
[ 1170.070659] 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
[ 1170.074496] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1170.076082] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1170.076318] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1170.077570] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1170.077583] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1170.077594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1170.077606] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1170.089484] CPU: 1 PID: 14735 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1170.090960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1170.092713] Call Trace:
[ 1170.093278]  dump_stack+0x107/0x167
[ 1170.094063]  sysfs_warn_dup.cold+0x1c/0x29
[ 1170.094967]  sysfs_do_create_link_sd+0x122/0x140
[ 1170.095972]  sysfs_create_link+0x5f/0xc0
[ 1170.096837]  device_add+0x703/0x1c50
[ 1170.097639]  ? devlink_add_symlinks+0x970/0x970
[ 1170.098631]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1170.099745]  wiphy_register+0x1da6/0x2850
[ 1170.100633]  ? wiphy_unregister+0xb90/0xb90
[ 1170.101568]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1170.102698]  ieee80211_register_hw+0x23c5/0x38b0
[ 1170.103715]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1170.104732]  ? net_generic+0xdb/0x2b0
[ 1170.105557]  ? lockdep_init_map_type+0x2c7/0x780
[ 1170.106557]  ? memset+0x20/0x50
[ 1170.107256]  ? __hrtimer_init+0x12c/0x270
[ 1170.108137]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1170.109210]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1170.110204]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1170.111167]  ? memcpy+0x39/0x60
[ 1170.111872]  hwsim_new_radio_nl+0x991/0x1080
[ 1170.112807]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1170.113924]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1170.115314]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1170.116676]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1170.117708]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1170.119100]  ? cap_capable+0x1cd/0x230
[ 1170.119947]  ? ns_capable+0xe2/0x110
[ 1170.120736]  genl_rcv_msg+0x36a/0x5a0
[ 1170.121556]  ? genl_get_cmd+0x480/0x480
[ 1170.122396]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1170.123489]  ? lock_release+0x680/0x680
[ 1170.124326]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1170.125262]  netlink_rcv_skb+0x14b/0x430
[ 1170.126131]  ? genl_get_cmd+0x480/0x480
[ 1170.126975]  ? netlink_ack+0xab0/0xab0
[ 1170.127812]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1170.128772]  ? is_vmalloc_addr+0x7b/0xb0
[ 1170.129642]  genl_rcv+0x24/0x40
[ 1170.130333]  netlink_unicast+0x54e/0x800
[ 1170.131192]  ? netlink_attachskb+0x870/0x870
[ 1170.132126]  netlink_sendmsg+0x90f/0xe00
[ 1170.133088]  ? netlink_unicast+0x800/0x800
[ 1170.134339]  ? netlink_unicast+0x800/0x800
[ 1170.135604]  __sock_sendmsg+0x154/0x190
[ 1170.136732]  ____sys_sendmsg+0x70d/0x870
[ 1170.137940]  ? sock_write_iter+0x3d0/0x3d0
[ 1170.139179]  ? do_recvmmsg+0x6d0/0x6d0
[ 1170.140272]  ? __lock_acquire+0xbb1/0x5b00
[ 1170.141331]  ___sys_sendmsg+0xf3/0x170
[ 1170.142314]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1170.143446]  ? __fget_files+0x2cf/0x520
[ 1170.144423]  ? lock_downgrade+0x6d0/0x6d0
[ 1170.145438]  ? debug_mutex_init+0x33/0x70
[ 1170.146467]  ? percpu_counter_add_batch+0x8b/0x140
[ 1170.147676]  ? futex_exit_release+0x220/0x220
[ 1170.148793]  ? __fget_files+0x2f8/0x520
[ 1170.149806]  ? __fget_light+0xea/0x290
[ 1170.150803]  __sys_sendmsg+0xe5/0x1b0
[ 1170.151766]  ? __sys_sendmsg_sock+0x40/0x40
[ 1170.152854]  ? __do_sys_futex+0x2bb/0x480
[ 1170.153923]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1170.155223]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1170.156497]  ? trace_hardirqs_on+0x5b/0x180
[ 1170.157571]  do_syscall_64+0x33/0x40
[ 1170.158358]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1170.159433] RIP: 0033:0x7fbd5397ab19
[ 1170.160215] 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
[ 1170.164094] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1170.165685] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1170.167195] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1170.168685] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1170.170197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1170.171700] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:48:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46)

19:48:17 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:48:17 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:48:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 36)

19:48:17 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x7, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45)

19:48:17 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfffffff6, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:17 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1185.288626] FAULT_INJECTION: forcing a failure.
[ 1185.288626] name failslab, interval 1, probability 0, space 0, times 0
[ 1185.290997] CPU: 1 PID: 14754 Comm: syz-executor.7 Not tainted 5.10.235 #1
[ 1185.292454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1185.293878] FAULT_INJECTION: forcing a failure.
[ 1185.293878] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1185.294175] Call Trace:
[ 1185.294204]  dump_stack+0x107/0x167
[ 1185.294229]  should_fail.cold+0x5/0xa
[ 1185.294252]  ? create_object.isra.0+0x3a/0xa20
[ 1185.299788]  should_failslab+0x5/0x20
[ 1185.300600]  kmem_cache_alloc+0x5b/0x310
[ 1185.301467]  create_object.isra.0+0x3a/0xa20
[ 1185.302458]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1185.303534]  kmem_cache_alloc+0x159/0x310
[ 1185.304422]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1185.305610]  idr_get_free+0x4b5/0x8f0
[ 1185.306438]  idr_alloc_u32+0x170/0x2d0
[ 1185.307270]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1185.308296]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1185.309427]  ? lock_release+0x680/0x680
[ 1185.310275]  idr_alloc+0xc2/0x130
[ 1185.311004]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1185.311865]  ? rwlock_bug.part.0+0x90/0x90
[ 1185.312769]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1185.313993]  ? lock_acquire+0x197/0x470
[ 1185.314922]  p9_client_rpc+0x220/0x1370
[ 1185.315884]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1185.317020]  ? lockdep_init_map_type+0x2c7/0x780
[ 1185.318021]  ? __fget_files+0x2f8/0x520
[ 1185.318850]  ? p9_fd_poll+0x1e0/0x2c0
[ 1185.319662]  ? p9_fd_create+0x357/0x4a0
[ 1185.320501]  ? p9_conn_create+0x510/0x510
[ 1185.321365]  ? p9_client_create+0x798/0x1230
[ 1185.322355]  ? kfree+0xd7/0x340
[ 1185.323036]  ? do_raw_spin_unlock+0x4f/0x220
[ 1185.323955]  p9_client_create+0xa76/0x1230
[ 1185.324853]  ? p9_client_flush+0x430/0x430
[ 1185.325754]  ? trace_hardirqs_on+0x5b/0x180
[ 1185.326663]  ? lockdep_init_map_type+0x2c7/0x780
[ 1185.327649]  ? __raw_spin_lock_init+0x36/0x110
[ 1185.328604]  v9fs_session_init+0x1dd/0x1680
[ 1185.329522]  ? lock_release+0x680/0x680
[ 1185.330376]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1185.331364]  ? v9fs_show_options+0x690/0x690
[ 1185.332289]  ? trace_hardirqs_on+0x5b/0x180
[ 1185.333212]  ? kasan_unpoison_shadow+0x33/0x50
[ 1185.334194]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1185.335284]  v9fs_mount+0x79/0x8f0
[ 1185.336045]  ? v9fs_write_inode+0x60/0x60
[ 1185.336936]  legacy_get_tree+0x105/0x220
[ 1185.337816]  vfs_get_tree+0x8e/0x300
[ 1185.338610]  path_mount+0x1429/0x2120
[ 1185.339435]  ? strncpy_from_user+0x9e/0x470
[ 1185.340358]  ? finish_automount+0xa90/0xa90
[ 1185.341278]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1185.342281]  ? _copy_from_user+0xfb/0x1b0
[ 1185.343176]  __x64_sys_mount+0x282/0x300
[ 1185.344045]  ? copy_mnt_ns+0xa00/0xa00
[ 1185.344884]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1185.346014]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1185.347094]  do_syscall_64+0x33/0x40
[ 1185.347895]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1185.348967] RIP: 0033:0x7f8282ff0b19
[ 1185.349772] 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
[ 1185.353748] RSP: 002b:00007f8280566188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1185.355375] RAX: ffffffffffffffda RBX: 00007f8283103f60 RCX: 00007f8282ff0b19
[ 1185.356901] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1185.358427] RBP: 00007f82805661d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1185.359956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1185.361481] R13: 00007ffd3a51c9bf R14: 00007f8280566300 R15: 0000000000022000
[ 1185.363058] CPU: 0 PID: 14745 Comm: syz-executor.2 Not tainted 5.10.235 #1
[ 1185.364685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1185.366609] Call Trace:
[ 1185.367215]  dump_stack+0x107/0x167
[ 1185.368062]  should_fail.cold+0x5/0xa
[ 1185.368947]  _copy_to_user+0x2e/0x180
[ 1185.369860]  simple_read_from_buffer+0xcc/0x160
[ 1185.370932]  proc_fail_nth_read+0x198/0x230
[ 1185.371940]  ? proc_sessionid_read+0x230/0x230
[ 1185.373014]  ? security_file_permission+0xb1/0xe0
[ 1185.374136]  ? proc_sessionid_read+0x230/0x230
[ 1185.375196]  vfs_read+0x228/0x620
[ 1185.376021]  ksys_read+0x12d/0x260
[ 1185.376832]  ? vfs_write+0xb10/0xb10
[ 1185.377705]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1185.378933]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1185.380120]  do_syscall_64+0x33/0x40
[ 1185.380995]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1185.382195] RIP: 0033:0x7f9e08ed269c
[ 1185.383063] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1185.387328] RSP: 002b:00007f9e06495170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1185.389088] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f9e08ed269c
[ 1185.390751] RDX: 000000000000000f RSI: 00007f9e064951e0 RDI: 0000000000000005
[ 1185.392388] RBP: 00007f9e064951d0 R08: 0000000000000000 R09: 0000000000000000
[ 1185.394044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1185.395670] R13: 00007fff788d968f R14: 00007f9e06495300 R15: 0000000000022000
[ 1185.407695] FAULT_INJECTION: forcing a failure.
[ 1185.407695] name failslab, interval 1, probability 0, space 0, times 0
[ 1185.410375] CPU: 0 PID: 14756 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1185.411985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1185.413909] Call Trace:
[ 1185.414534]  dump_stack+0x107/0x167
[ 1185.415369]  should_fail.cold+0x5/0xa
[ 1185.416238]  ? create_object.isra.0+0x3a/0xa20
[ 1185.417303]  should_failslab+0x5/0x20
[ 1185.418202]  kmem_cache_alloc+0x5b/0x310
[ 1185.419130]  create_object.isra.0+0x3a/0xa20
[ 1185.420139]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1185.421320]  kmem_cache_alloc+0x159/0x310
[ 1185.422299]  p9_client_prepare_req.part.0+0x3a/0xac0
[ 1185.423460]  ? lock_acquire+0x197/0x470
[ 1185.424382]  p9_client_rpc+0x220/0x1370
[ 1185.425298]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1185.426538]  ? lockdep_init_map_type+0x2c7/0x780
[ 1185.427623]  ? __fget_files+0x2f8/0x520
[ 1185.428521]  ? p9_fd_poll+0x1e0/0x2c0
[ 1185.429409]  ? p9_fd_create+0x357/0x4a0
[ 1185.430342]  ? p9_conn_create+0x510/0x510
[ 1185.431295]  ? p9_client_create+0x798/0x1230
[ 1185.432303]  ? kfree+0xd7/0x340
[ 1185.433052]  ? do_raw_spin_unlock+0x4f/0x220
[ 1185.434078]  p9_client_create+0xa76/0x1230
[ 1185.435075]  ? p9_client_flush+0x430/0x430
[ 1185.436072]  ? trace_hardirqs_on+0x5b/0x180
[ 1185.437138]  ? lockdep_init_map_type+0x2c7/0x780
[ 1185.438287]  ? __raw_spin_lock_init+0x36/0x110
[ 1185.439354]  v9fs_session_init+0x1dd/0x1680
[ 1185.440367]  ? lock_release+0x680/0x680
[ 1185.441340]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1185.442493]  ? v9fs_show_options+0x690/0x690
[ 1185.443537]  ? trace_hardirqs_on+0x5b/0x180
[ 1185.444534]  ? kasan_unpoison_shadow+0x33/0x50
[ 1185.445512]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1185.446613]  v9fs_mount+0x79/0x8f0
[ 1185.447375]  ? v9fs_write_inode+0x60/0x60
[ 1185.448267]  legacy_get_tree+0x105/0x220
[ 1185.449146]  vfs_get_tree+0x8e/0x300
[ 1185.449950]  path_mount+0x1429/0x2120
[ 1185.450771]  ? strncpy_from_user+0x9e/0x470
[ 1185.451692]  ? finish_automount+0xa90/0xa90
[ 1185.452610]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1185.453606]  ? _copy_from_user+0xfb/0x1b0
[ 1185.454508]  __x64_sys_mount+0x282/0x300
[ 1185.455377]  ? copy_mnt_ns+0xa00/0xa00
[ 1185.456219]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1185.457350]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1185.458463]  do_syscall_64+0x33/0x40
[ 1185.459273]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1185.459449] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1185.460365] RIP: 0033:0x7f87c4054b19
[ 1185.460389] 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
[ 1185.460400] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1185.460420] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1185.460432] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1185.460443] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1185.460453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1185.460465] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1185.477146] CPU: 1 PID: 14746 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1185.478637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1185.480414] Call Trace:
[ 1185.480985]  dump_stack+0x107/0x167
[ 1185.481786]  sysfs_warn_dup.cold+0x1c/0x29
[ 1185.482704]  sysfs_do_create_link_sd+0x122/0x140
[ 1185.483723]  sysfs_create_link+0x5f/0xc0
[ 1185.484607]  device_add+0x703/0x1c50
[ 1185.485413]  ? devlink_add_symlinks+0x970/0x970
[ 1185.486433]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1185.487570]  wiphy_register+0x1da6/0x2850
[ 1185.488465]  ? wiphy_unregister+0xb90/0xb90
[ 1185.489405]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1185.490564]  ieee80211_register_hw+0x23c5/0x38b0
[ 1185.491598]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1185.492621]  ? net_generic+0xdb/0x2b0
[ 1185.493443]  ? lockdep_init_map_type+0x2c7/0x780
[ 1185.494461]  ? memset+0x20/0x50
[ 1185.495167]  ? __hrtimer_init+0x12c/0x270
[ 1185.496053]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1185.497143]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1185.498138]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1185.499109]  ? memcpy+0x39/0x60
[ 1185.499818]  hwsim_new_radio_nl+0x991/0x1080
[ 1185.500758]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1185.501886]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1185.503284]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1185.504672]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1185.505715]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1185.507122]  ? cap_capable+0x1cd/0x230
[ 1185.507973]  ? ns_capable+0xe2/0x110
[ 1185.508778]  genl_rcv_msg+0x36a/0x5a0
[ 1185.509593]  ? genl_get_cmd+0x480/0x480
[ 1185.510448]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1185.511550]  ? lock_release+0x680/0x680
[ 1185.512394]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1185.513352]  netlink_rcv_skb+0x14b/0x430
[ 1185.514228]  ? genl_get_cmd+0x480/0x480
[ 1185.515075]  ? netlink_ack+0xab0/0xab0
[ 1185.515916]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1185.516887]  ? is_vmalloc_addr+0x7b/0xb0
[ 1185.517770]  genl_rcv+0x24/0x40
[ 1185.518475]  netlink_unicast+0x54e/0x800
[ 1185.519346]  ? netlink_attachskb+0x870/0x870
[ 1185.520295]  netlink_sendmsg+0x90f/0xe00
[ 1185.521170]  ? netlink_unicast+0x800/0x800
[ 1185.522091]  ? netlink_unicast+0x800/0x800
[ 1185.522995]  __sock_sendmsg+0x154/0x190
[ 1185.523843]  ____sys_sendmsg+0x70d/0x870
[ 1185.524709]  ? trace_hardirqs_on+0x5b/0x180
[ 1185.525625]  ? sock_write_iter+0x3d0/0x3d0
[ 1185.526538]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1185.527707]  ___sys_sendmsg+0xf3/0x170
[ 1185.528536]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1185.529520]  ? __fget_files+0x2cf/0x520
[ 1185.530372]  ? lock_downgrade+0x6d0/0x6d0
[ 1185.531262]  ? clockevents_program_event+0x14b/0x360
[ 1185.532351]  ? __fget_files+0x2f8/0x520
[ 1185.533201]  ? __fget_light+0xea/0x290
[ 1185.534045]  __sys_sendmsg+0xe5/0x1b0
[ 1185.534858]  ? __sys_sendmsg_sock+0x40/0x40
[ 1185.535794]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1185.536900]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1185.537999]  ? trace_hardirqs_on+0x5b/0x180
[ 1185.538918]  do_syscall_64+0x33/0x40
[ 1185.539714]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1185.540801] RIP: 0033:0x7fbd5397ab19
[ 1185.541591] 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
[ 1185.545493] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1185.547121] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1185.548633] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1185.550159] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1185.551673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1185.553187] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:48:18 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:18 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 37)

19:48:18 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:48:18 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfffffffe, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:18 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:48:18 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:18 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46)

[ 1185.656116] FAULT_INJECTION: forcing a failure.
[ 1185.656116] name failslab, interval 1, probability 0, space 0, times 0
[ 1185.658609] CPU: 0 PID: 14866 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1185.660068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1185.661840] Call Trace:
[ 1185.662409]  dump_stack+0x107/0x167
[ 1185.663176]  should_fail.cold+0x5/0xa
[ 1185.663985]  ? create_object.isra.0+0x3a/0xa20
[ 1185.664957]  should_failslab+0x5/0x20
[ 1185.665773]  kmem_cache_alloc+0x5b/0x310
[ 1185.666645]  create_object.isra.0+0x3a/0xa20
[ 1185.667566]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1185.668650]  kmem_cache_alloc+0x159/0x310
[ 1185.669538]  p9_client_prepare_req.part.0+0x3a/0xac0
[ 1185.670623]  ? lock_acquire+0x197/0x470
[ 1185.671469]  p9_client_rpc+0x220/0x1370
[ 1185.672316]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1185.673453]  ? lockdep_init_map_type+0x2c7/0x780
[ 1185.674462]  ? __fget_files+0x2f8/0x520
[ 1185.675296]  ? p9_fd_poll+0x1e0/0x2c0
[ 1185.676107]  ? p9_fd_create+0x357/0x4a0
[ 1185.676941]  ? p9_conn_create+0x510/0x510
[ 1185.677823]  ? p9_client_create+0x798/0x1230
[ 1185.678754]  ? kfree+0xd7/0x340
[ 1185.679441]  ? do_raw_spin_unlock+0x4f/0x220
[ 1185.680376]  p9_client_create+0xa76/0x1230
[ 1185.681270]  ? p9_client_flush+0x430/0x430
[ 1185.682188]  ? trace_hardirqs_on+0x5b/0x180
[ 1185.683101]  ? lockdep_init_map_type+0x2c7/0x780
[ 1185.684105]  ? __raw_spin_lock_init+0x36/0x110
[ 1185.685070]  v9fs_session_init+0x1dd/0x1680
[ 1185.685990]  ? lock_release+0x680/0x680
[ 1185.686839]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1185.687856]  ? v9fs_show_options+0x690/0x690
[ 1185.688797]  ? trace_hardirqs_on+0x5b/0x180
[ 1185.689718]  ? kasan_unpoison_shadow+0x33/0x50
[ 1185.690684]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1185.691759]  v9fs_mount+0x79/0x8f0
[ 1185.692510]  ? v9fs_write_inode+0x60/0x60
[ 1185.693391]  legacy_get_tree+0x105/0x220
[ 1185.694266]  vfs_get_tree+0x8e/0x300
[ 1185.695057]  path_mount+0x1429/0x2120
[ 1185.695869]  ? strncpy_from_user+0x9e/0x470
[ 1185.696781]  ? finish_automount+0xa90/0xa90
[ 1185.697707]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1185.698695]  ? _copy_from_user+0xfb/0x1b0
19:48:18 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x9, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1185.699577]  __x64_sys_mount+0x282/0x300
[ 1185.700564]  ? copy_mnt_ns+0xa00/0xa00
[ 1185.701389]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1185.702506]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1185.703602]  do_syscall_64+0x33/0x40
[ 1185.704389]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
19:48:18 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xedc000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1185.705471] RIP: 0033:0x7f87c4054b19
[ 1185.706318] 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
[ 1185.710214] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1185.711816] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1185.713318] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1185.714828] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1185.716325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1185.717828] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
19:48:18 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1185.762857] 9pnet: Insufficient options for proto=fd
19:48:32 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, 0x0, 0x0)

[ 1199.994893] FAULT_INJECTION: forcing a failure.
[ 1199.994893] name failslab, interval 1, probability 0, space 0, times 0
[ 1199.996552] CPU: 1 PID: 14993 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1199.997580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1199.998976] Call Trace:
[ 1199.999444]  dump_stack+0x107/0x167
[ 1200.000087]  should_fail.cold+0x5/0xa
[ 1200.000757]  ? p9_fcall_init+0x97/0x290
[ 1200.001459]  should_failslab+0x5/0x20
[ 1200.002134]  __kmalloc+0x72/0x390
[ 1200.002749]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1200.003588]  p9_fcall_init+0x97/0x290
[ 1200.004155]  p9_client_prepare_req.part.0+0xf4/0xac0
[ 1200.004919]  ? lock_acquire+0x197/0x470
[ 1200.005503]  p9_client_rpc+0x220/0x1370
[ 1200.006110]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1200.006918]  ? lockdep_init_map_type+0x2c7/0x780
[ 1200.007634]  ? __fget_files+0x2f8/0x520
[ 1200.008216]  ? p9_fd_poll+0x1e0/0x2c0
[ 1200.008780]  ? p9_fd_create+0x357/0x4a0
[ 1200.009364]  ? p9_conn_create+0x510/0x510
[ 1200.009994]  ? p9_client_create+0x798/0x1230
[ 1200.010645]  ? kfree+0xd7/0x340
[ 1200.011132]  ? do_raw_spin_unlock+0x4f/0x220
[ 1200.011803]  p9_client_create+0xa76/0x1230
[ 1200.012431]  ? p9_client_flush+0x430/0x430
[ 1200.013057]  ? trace_hardirqs_on+0x5b/0x180
[ 1200.013689]  ? lockdep_init_map_type+0x2c7/0x780
[ 1200.014412]  ? __raw_spin_lock_init+0x36/0x110
[ 1200.015085]  v9fs_session_init+0x1dd/0x1680
[ 1200.015724]  ? lock_release+0x680/0x680
[ 1200.016326]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1200.017046]  ? v9fs_show_options+0x690/0x690
[ 1200.017711]  ? trace_hardirqs_on+0x5b/0x180
[ 1200.018371]  ? kasan_unpoison_shadow+0x33/0x50
[ 1200.019039]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1200.019795]  v9fs_mount+0x79/0x8f0
[ 1200.020323]  ? v9fs_write_inode+0x60/0x60
[ 1200.020942]  legacy_get_tree+0x105/0x220
[ 1200.021546]  vfs_get_tree+0x8e/0x300
[ 1200.022107]  path_mount+0x1429/0x2120
[ 1200.022675]  ? strncpy_from_user+0x9e/0x470
[ 1200.023308]  ? finish_automount+0xa90/0xa90
[ 1200.023942]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1200.024626]  ? _copy_from_user+0xfb/0x1b0
[ 1200.025247]  __x64_sys_mount+0x282/0x300
[ 1200.025859]  ? copy_mnt_ns+0xa00/0xa00
[ 1200.026438]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1200.027220]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1200.027974]  do_syscall_64+0x33/0x40
[ 1200.028528]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1200.029290] RIP: 0033:0x7f87c4054b19
[ 1200.029873] 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
[ 1200.032599] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1200.033730] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1200.034824] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1200.035887] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1200.036971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1200.038040] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1200.073167] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1200.074769] CPU: 1 PID: 15002 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1200.075788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1200.076966] Call Trace:
[ 1200.077344]  dump_stack+0x107/0x167
[ 1200.077906]  sysfs_warn_dup.cold+0x1c/0x29
[ 1200.078520]  sysfs_do_create_link_sd+0x122/0x140
[ 1200.079208]  sysfs_create_link+0x5f/0xc0
[ 1200.079792]  device_add+0x703/0x1c50
[ 1200.080326]  ? devlink_add_symlinks+0x970/0x970
[ 1200.081009]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1200.081762]  wiphy_register+0x1da6/0x2850
[ 1200.082378]  ? wiphy_unregister+0xb90/0xb90
[ 1200.083006]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1200.083784]  ieee80211_register_hw+0x23c5/0x38b0
[ 1200.084480]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1200.085187]  ? net_generic+0xdb/0x2b0
[ 1200.085737]  ? lockdep_init_map_type+0x2c7/0x780
[ 1200.086445]  ? memset+0x20/0x50
[ 1200.086938]  ? __hrtimer_init+0x12c/0x270
[ 1200.087546]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1200.088273]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1200.088945]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1200.089608]  ? memcpy+0x39/0x60
[ 1200.090102]  hwsim_new_radio_nl+0x991/0x1080
[ 1200.090740]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1200.091604]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1200.092744]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1200.093857]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1200.094662]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1200.095766]  ? cap_capable+0x1cd/0x230
[ 1200.096428]  ? ns_capable+0xe2/0x110
[ 1200.097047]  genl_rcv_msg+0x36a/0x5a0
[ 1200.097699]  ? genl_get_cmd+0x480/0x480
[ 1200.098321]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1200.099095]  ? lock_release+0x680/0x680
[ 1200.099666]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1200.100322]  netlink_rcv_skb+0x14b/0x430
[ 1200.100920]  ? genl_get_cmd+0x480/0x480
[ 1200.101503]  ? netlink_ack+0xab0/0xab0
[ 1200.102080]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1200.102734]  ? is_vmalloc_addr+0x7b/0xb0
[ 1200.103323]  genl_rcv+0x24/0x40
[ 1200.103795]  netlink_unicast+0x54e/0x800
[ 1200.104378]  ? netlink_attachskb+0x870/0x870
[ 1200.105026]  netlink_sendmsg+0x90f/0xe00
[ 1200.105656]  ? netlink_unicast+0x800/0x800
[ 1200.106330]  ? netlink_unicast+0x800/0x800
[ 1200.106981]  __sock_sendmsg+0x154/0x190
[ 1200.107585]  ____sys_sendmsg+0x70d/0x870
[ 1200.108177]  ? trace_hardirqs_on+0x5b/0x180
[ 1200.108802]  ? sock_write_iter+0x3d0/0x3d0
[ 1200.109411]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1200.110218]  ___sys_sendmsg+0xf3/0x170
[ 1200.110778]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1200.111439]  ? __fget_files+0x2cf/0x520
[ 1200.112012]  ? lock_downgrade+0x6d0/0x6d0
[ 1200.112618]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1200.113385]  ? trace_hardirqs_on+0x5b/0x180
[ 1200.114021]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1200.114801]  ? __fget_files+0x2f8/0x520
[ 1200.115391]  ? __fget_light+0xea/0x290
[ 1200.115956]  __sys_sendmsg+0xe5/0x1b0
[ 1200.116506]  ? __sys_sendmsg_sock+0x40/0x40
[ 1200.117132]  ? io_schedule_timeout+0x140/0x140
[ 1200.117823]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1200.118582]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1200.119342]  ? trace_hardirqs_on+0x5b/0x180
[ 1200.119967]  do_syscall_64+0x33/0x40
[ 1200.120525]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1200.121276] RIP: 0033:0x7fbd5397ab19
[ 1200.121817] 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
[ 1200.124417] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1200.125506] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1200.126528] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1200.127537] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1200.128607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1200.129667] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:48:32 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 38)

19:48:32 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:48:32 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024f"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:48:32 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x7, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, 0x0, 0x0)

19:48:32 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x10, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x7, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 39)

19:48:32 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x9, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x700, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:32 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, 0x0, 0x0)

19:48:32 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x100000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1200.357468] FAULT_INJECTION: forcing a failure.
[ 1200.357468] name failslab, interval 1, probability 0, space 0, times 0
[ 1200.359108] CPU: 1 PID: 15103 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1200.360075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1200.361203] Call Trace:
[ 1200.361564]  dump_stack+0x107/0x167
[ 1200.362107]  should_fail.cold+0x5/0xa
[ 1200.362655]  ? create_object.isra.0+0x3a/0xa20
[ 1200.363303]  should_failslab+0x5/0x20
[ 1200.363837]  kmem_cache_alloc+0x5b/0x310
[ 1200.364402]  create_object.isra.0+0x3a/0xa20
[ 1200.365003]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1200.365713]  __kmalloc+0x16e/0x390
[ 1200.366216]  p9_fcall_init+0x97/0x290
[ 1200.366759]  p9_client_prepare_req.part.0+0xf4/0xac0
[ 1200.367461]  ? lock_acquire+0x197/0x470
[ 1200.368038]  p9_client_rpc+0x220/0x1370
[ 1200.368614]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1200.369354]  ? lockdep_init_map_type+0x2c7/0x780
[ 1200.370036]  ? __fget_files+0x2f8/0x520
[ 1200.370577]  ? p9_fd_poll+0x1e0/0x2c0
[ 1200.371112]  ? p9_fd_create+0x357/0x4a0
[ 1200.371657]  ? p9_conn_create+0x510/0x510
[ 1200.372251]  ? p9_client_create+0x798/0x1230
[ 1200.372847]  ? kfree+0xd7/0x340
[ 1200.373311]  ? do_raw_spin_unlock+0x4f/0x220
[ 1200.374768]  p9_client_create+0xa76/0x1230
[ 1200.375707]  ? p9_client_flush+0x430/0x430
[ 1200.376402]  ? trace_hardirqs_on+0x5b/0x180
[ 1200.377106]  ? lockdep_init_map_type+0x2c7/0x780
[ 1200.377910]  ? __raw_spin_lock_init+0x36/0x110
[ 1200.378661]  v9fs_session_init+0x1dd/0x1680
[ 1200.379368]  ? lock_release+0x680/0x680
[ 1200.380029]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1200.380832]  ? v9fs_show_options+0x690/0x690
[ 1200.381549]  ? trace_hardirqs_on+0x5b/0x180
[ 1200.382263]  ? kasan_unpoison_shadow+0x33/0x50
[ 1200.383002]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1200.383828]  v9fs_mount+0x79/0x8f0
[ 1200.384503]  ? v9fs_write_inode+0x60/0x60
[ 1200.385185]  legacy_get_tree+0x105/0x220
[ 1200.385861]  vfs_get_tree+0x8e/0x300
[ 1200.386483]  path_mount+0x1429/0x2120
[ 1200.387130]  ? strncpy_from_user+0x9e/0x470
[ 1200.387837]  ? finish_automount+0xa90/0xa90
[ 1200.388534]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1200.389299]  ? _copy_from_user+0xfb/0x1b0
[ 1200.389979]  __x64_sys_mount+0x282/0x300
[ 1200.390647]  ? copy_mnt_ns+0xa00/0xa00
[ 1200.391286]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1200.392155]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1200.393003]  do_syscall_64+0x33/0x40
[ 1200.393623]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1200.394472] RIP: 0033:0x7f87c4054b19
[ 1200.395080] 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
[ 1200.398120] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1200.399366] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1200.400553] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1200.401732] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1200.402927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1200.404110] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
19:48:50 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 40)

19:48:50 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:48:50 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024f"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:48:50 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:50 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x900, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:50 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:50 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)

19:48:50 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x200000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1218.288054] FAULT_INJECTION: forcing a failure.
[ 1218.288054] name failslab, interval 1, probability 0, space 0, times 0
[ 1218.290317] CPU: 0 PID: 15173 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1218.291647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1218.293273] Call Trace:
[ 1218.293300]  dump_stack+0x107/0x167
[ 1218.293318]  should_fail.cold+0x5/0xa
[ 1218.293345]  ? p9_fcall_init+0x97/0x290
[ 1218.296188]  should_failslab+0x5/0x20
[ 1218.296926]  __kmalloc+0x72/0x390
[ 1218.297593]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1218.298594]  p9_fcall_init+0x97/0x290
[ 1218.299333]  p9_client_prepare_req.part.0+0xf4/0xac0
[ 1218.300306]  ? lock_acquire+0x197/0x470
[ 1218.300952]  p9_client_rpc+0x220/0x1370
[ 1218.301733]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1218.302752]  ? lockdep_init_map_type+0x2c7/0x780
[ 1218.303656]  ? __fget_files+0x2f8/0x520
[ 1218.303668] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1218.305936]  ? p9_fd_poll+0x1e0/0x2c0
[ 1218.306678]  ? p9_fd_create+0x357/0x4a0
[ 1218.307427]  ? p9_conn_create+0x510/0x510
[ 1218.308210]  ? p9_client_create+0x798/0x1230
[ 1218.308978]  ? kfree+0xd7/0x340
[ 1218.309601]  ? do_raw_spin_unlock+0x4f/0x220
[ 1218.310366]  p9_client_create+0xa76/0x1230
[ 1218.311205]  ? p9_client_flush+0x430/0x430
[ 1218.311911]  ? trace_hardirqs_on+0x5b/0x180
[ 1218.312733]  ? lockdep_init_map_type+0x2c7/0x780
[ 1218.313506]  ? __raw_spin_lock_init+0x36/0x110
[ 1218.314385]  v9fs_session_init+0x1dd/0x1680
[ 1218.315145]  ? lock_release+0x680/0x680
[ 1218.315904]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1218.316684]  ? v9fs_show_options+0x690/0x690
[ 1218.317549]  ? trace_hardirqs_on+0x5b/0x180
[ 1218.318264]  ? kasan_unpoison_shadow+0x33/0x50
[ 1218.319124]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1218.319996]  v9fs_mount+0x79/0x8f0
[ 1218.320663]  ? v9fs_write_inode+0x60/0x60
[ 1218.321345]  legacy_get_tree+0x105/0x220
[ 1218.322127]  vfs_get_tree+0x8e/0x300
[ 1218.322730]  path_mount+0x1429/0x2120
[ 1218.323470]  ? strncpy_from_user+0x9e/0x470
[ 1218.324168]  ? finish_automount+0xa90/0xa90
[ 1218.324984]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1218.325734]  ? _copy_from_user+0xfb/0x1b0
[ 1218.326559]  __x64_sys_mount+0x282/0x300
[ 1218.327229]  ? copy_mnt_ns+0xa00/0xa00
[ 1218.327981]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1218.328835]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1218.329823]  do_syscall_64+0x33/0x40
[ 1218.330437]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1218.331417] RIP: 0033:0x7f87c4054b19
[ 1218.332020] 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
[ 1218.335565] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1218.337024] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1218.338394] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1218.339759] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1218.341103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1218.342447] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
[ 1218.343813] CPU: 1 PID: 15172 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1218.345291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1218.347052] Call Trace:
[ 1218.347612]  dump_stack+0x107/0x167
[ 1218.348380]  sysfs_warn_dup.cold+0x1c/0x29
[ 1218.349277]  sysfs_do_create_link_sd+0x122/0x140
[ 1218.350292]  sysfs_create_link+0x5f/0xc0
[ 1218.351148]  device_add+0x703/0x1c50
[ 1218.351947]  ? devlink_add_symlinks+0x970/0x970
[ 1218.352947]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1218.354077]  wiphy_register+0x1da6/0x2850
[ 1218.354979]  ? wiphy_unregister+0xb90/0xb90
[ 1218.355906]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1218.357046]  ieee80211_register_hw+0x23c5/0x38b0
[ 1218.358087]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1218.359112]  ? net_generic+0xdb/0x2b0
[ 1218.359932]  ? lockdep_init_map_type+0x2c7/0x780
[ 1218.360943]  ? memset+0x20/0x50
[ 1218.361655]  ? __hrtimer_init+0x12c/0x270
[ 1218.362568]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1218.363651]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1218.364647]  ? hwsim_new_radio_nl+0x967/0x1080
19:48:50 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)

[ 1218.365624]  ? memcpy+0x39/0x60
[ 1218.366536]  hwsim_new_radio_nl+0x991/0x1080
[ 1218.367476]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1218.368594]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1218.370011]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1218.371408]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1218.372436]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1218.373839]  ? cap_capable+0x1cd/0x230
[ 1218.374698]  ? ns_capable+0xe2/0x110
[ 1218.375497]  genl_rcv_msg+0x36a/0x5a0
[ 1218.376312]  ? genl_get_cmd+0x480/0x480
[ 1218.377155]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1218.378268]  ? lock_release+0x680/0x680
[ 1218.379122]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1218.380078]  netlink_rcv_skb+0x14b/0x430
[ 1218.380946]  ? genl_get_cmd+0x480/0x480
[ 1218.381794]  ? netlink_ack+0xab0/0xab0
[ 1218.382646]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1218.383620]  ? is_vmalloc_addr+0x7b/0xb0
[ 1218.384490]  genl_rcv+0x24/0x40
[ 1218.385189]  netlink_unicast+0x54e/0x800
[ 1218.386070]  ? netlink_attachskb+0x870/0x870
[ 1218.387020]  netlink_sendmsg+0x90f/0xe00
[ 1218.387905]  ? netlink_unicast+0x800/0x800
[ 1218.388818]  ? netlink_unicast+0x800/0x800
[ 1218.389726]  __sock_sendmsg+0x154/0x190
[ 1218.390586]  ____sys_sendmsg+0x70d/0x870
[ 1218.391448]  ? sock_write_iter+0x3d0/0x3d0
[ 1218.392341]  ? do_recvmmsg+0x6d0/0x6d0
[ 1218.393179]  ? __lock_acquire+0xbb1/0x5b00
[ 1218.394090]  ___sys_sendmsg+0xf3/0x170
[ 1218.394921]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1218.395899]  ? __fget_files+0x2cf/0x520
[ 1218.396742]  ? lock_downgrade+0x6d0/0x6d0
[ 1218.397620]  ? debug_mutex_init+0x33/0x70
[ 1218.398513]  ? percpu_counter_add_batch+0x8b/0x140
[ 1218.399558]  ? futex_exit_release+0x220/0x220
[ 1218.400527]  ? __fget_files+0x2f8/0x520
[ 1218.401388]  ? __fget_light+0xea/0x290
[ 1218.402234]  __sys_sendmsg+0xe5/0x1b0
[ 1218.403043]  ? __sys_sendmsg_sock+0x40/0x40
[ 1218.403959]  ? __do_sys_futex+0x2bb/0x480
[ 1218.404859]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1218.405993]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1218.407095]  ? trace_hardirqs_on+0x5b/0x180
[ 1218.408014]  do_syscall_64+0x33/0x40
[ 1218.408807]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1218.409901] RIP: 0033:0x7fbd5397ab19
[ 1218.410697] 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
[ 1218.414642] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1218.416259] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1218.417774] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1218.419293] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1218.420808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1218.422326] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:48:50 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x700000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:50 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x9, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:50 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:50 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)

19:48:50 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 41)

19:48:50 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:50 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x10, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:48:50 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x800000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1218.566169] FAULT_INJECTION: forcing a failure.
[ 1218.566169] name failslab, interval 1, probability 0, space 0, times 0
[ 1218.568542] CPU: 1 PID: 15293 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1218.570013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1218.571773] Call Trace:
[ 1218.572336]  dump_stack+0x107/0x167
[ 1218.573111]  should_fail.cold+0x5/0xa
[ 1218.573923]  ? create_object.isra.0+0x3a/0xa20
[ 1218.574926]  should_failslab+0x5/0x20
[ 1218.575733]  kmem_cache_alloc+0x5b/0x310
[ 1218.576599]  create_object.isra.0+0x3a/0xa20
[ 1218.577534]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1218.578639]  kmem_cache_alloc+0x159/0x310
[ 1218.579531]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1218.580726]  idr_get_free+0x4b5/0x8f0
[ 1218.581548]  idr_alloc_u32+0x170/0x2d0
[ 1218.582388]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1218.583419]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1218.584554]  ? lock_release+0x680/0x680
[ 1218.585400]  idr_alloc+0xc2/0x130
[ 1218.586148]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1218.587005]  ? rwlock_bug.part.0+0x90/0x90
[ 1218.587915]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1218.589018]  ? lock_acquire+0x197/0x470
[ 1218.589871]  p9_client_rpc+0x220/0x1370
[ 1218.590735]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1218.591880]  ? lockdep_init_map_type+0x2c7/0x780
[ 1218.592889]  ? __fget_files+0x2f8/0x520
[ 1218.593733]  ? p9_fd_poll+0x1e0/0x2c0
[ 1218.594565]  ? p9_fd_create+0x357/0x4a0
[ 1218.595405]  ? p9_conn_create+0x510/0x510
[ 1218.596288]  ? p9_client_create+0x798/0x1230
[ 1218.597217]  ? kfree+0xd7/0x340
[ 1218.597914]  ? do_raw_spin_unlock+0x4f/0x220
[ 1218.598879]  p9_client_create+0xa76/0x1230
[ 1218.599794]  ? p9_client_flush+0x430/0x430
[ 1218.600695]  ? trace_hardirqs_on+0x5b/0x180
[ 1218.601614]  ? lockdep_init_map_type+0x2c7/0x780
[ 1218.602639]  ? __raw_spin_lock_init+0x36/0x110
[ 1218.603614]  v9fs_session_init+0x1dd/0x1680
[ 1218.604535]  ? lock_release+0x680/0x680
[ 1218.605390]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1218.606443]  ? v9fs_show_options+0x690/0x690
[ 1218.607388]  ? trace_hardirqs_on+0x5b/0x180
[ 1218.608302]  ? kasan_unpoison_shadow+0x33/0x50
[ 1218.609270]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1218.610358]  v9fs_mount+0x79/0x8f0
[ 1218.611131]  ? v9fs_write_inode+0x60/0x60
[ 1218.612017]  legacy_get_tree+0x105/0x220
[ 1218.612885]  vfs_get_tree+0x8e/0x300
[ 1218.613676]  path_mount+0x1429/0x2120
[ 1218.614509]  ? strncpy_from_user+0x9e/0x470
[ 1218.615425]  ? finish_automount+0xa90/0xa90
[ 1218.616342]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1218.617334]  ? _copy_from_user+0xfb/0x1b0
[ 1218.618236]  __x64_sys_mount+0x282/0x300
[ 1218.619104]  ? copy_mnt_ns+0xa00/0xa00
[ 1218.619938]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1218.621055]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1218.622162]  do_syscall_64+0x33/0x40
[ 1218.622960]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1218.624048] RIP: 0033:0x7f87c4054b19
[ 1218.624842] 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
[ 1218.628769] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1218.630404] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1218.631943] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1218.633471] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1218.635014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1218.636539] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
19:49:07 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1234.690787] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1234.692739] CPU: 1 PID: 15311 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1234.694338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1234.696208] Call Trace:
[ 1234.696814]  dump_stack+0x107/0x167
[ 1234.697641]  sysfs_warn_dup.cold+0x1c/0x29
[ 1234.698648]  sysfs_do_create_link_sd+0x122/0x140
[ 1234.699720]  sysfs_create_link+0x5f/0xc0
[ 1234.700645]  device_add+0x703/0x1c50
[ 1234.701491]  ? devlink_add_symlinks+0x970/0x970
[ 1234.702635]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1234.703819]  wiphy_register+0x1da6/0x2850
[ 1234.704805]  ? wiphy_unregister+0xb90/0xb90
[ 1234.705799]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1234.707020]  ieee80211_register_hw+0x23c5/0x38b0
[ 1234.708139]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1234.709267]  ? net_generic+0xdb/0x2b0
[ 1234.710158]  ? lockdep_init_map_type+0x2c7/0x780
[ 1234.711228]  ? memset+0x20/0x50
[ 1234.711978]  ? __hrtimer_init+0x12c/0x270
[ 1234.712678] FAULT_INJECTION: forcing a failure.
[ 1234.712678] name failslab, interval 1, probability 0, space 0, times 0
[ 1234.712974]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1234.716508]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1234.717549]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1234.718730]  ? memcpy+0x39/0x60
[ 1234.719442]  hwsim_new_radio_nl+0x991/0x1080
[ 1234.720375]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1234.721477]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1234.722906]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1234.724285]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1234.725309]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1234.726709]  ? cap_capable+0x1cd/0x230
[ 1234.727544]  ? ns_capable+0xe2/0x110
[ 1234.728344]  genl_rcv_msg+0x36a/0x5a0
[ 1234.729151]  ? genl_get_cmd+0x480/0x480
[ 1234.729994]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1234.731106]  ? lock_release+0x680/0x680
[ 1234.731949]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1234.732901]  netlink_rcv_skb+0x14b/0x430
[ 1234.733732]  ? genl_get_cmd+0x480/0x480
[ 1234.734587]  ? netlink_ack+0xab0/0xab0
[ 1234.735406]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1234.736368]  ? is_vmalloc_addr+0x7b/0xb0
[ 1234.737232]  genl_rcv+0x24/0x40
[ 1234.737913]  netlink_unicast+0x54e/0x800
[ 1234.738791]  ? netlink_attachskb+0x870/0x870
[ 1234.739721]  netlink_sendmsg+0x90f/0xe00
[ 1234.740583]  ? netlink_unicast+0x800/0x800
[ 1234.741499]  ? netlink_unicast+0x800/0x800
[ 1234.742402]  __sock_sendmsg+0x154/0x190
[ 1234.743221]  ____sys_sendmsg+0x70d/0x870
[ 1234.744095]  ? sock_write_iter+0x3d0/0x3d0
[ 1234.744996]  ? do_recvmmsg+0x6d0/0x6d0
[ 1234.745851]  ___sys_sendmsg+0xf3/0x170
[ 1234.746690]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1234.747655]  ? __fget_files+0x2cf/0x520
[ 1234.748495]  ? lock_downgrade+0x6d0/0x6d0
[ 1234.749372]  ? finish_task_switch+0x126/0x5d0
[ 1234.750333]  ? lock_downgrade+0x6d0/0x6d0
[ 1234.751220]  ? __fget_files+0x2f8/0x520
[ 1234.752067]  ? __fget_light+0xea/0x290
[ 1234.752903]  __sys_sendmsg+0xe5/0x1b0
[ 1234.753710]  ? __sys_sendmsg_sock+0x40/0x40
[ 1234.754651]  ? io_schedule_timeout+0x140/0x140
[ 1234.755625]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1234.756735]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1234.757817]  ? trace_hardirqs_on+0x5b/0x180
[ 1234.758730]  do_syscall_64+0x33/0x40
[ 1234.759520]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1234.760602] RIP: 0033:0x7fbd5397ab19
[ 1234.761395] 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
[ 1234.765242] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1234.766838] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1234.768340] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1234.769845] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1234.771354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1234.772852] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
[ 1234.774409] CPU: 0 PID: 15312 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1234.775915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1234.777643] Call Trace:
[ 1234.778232]  dump_stack+0x107/0x167
[ 1234.778995]  should_fail.cold+0x5/0xa
[ 1234.779798]  ? radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1234.781003]  should_failslab+0x5/0x20
[ 1234.781810]  kmem_cache_alloc+0x5b/0x310
[ 1234.782677]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1234.783863]  idr_get_free+0x4b5/0x8f0
[ 1234.784682]  idr_alloc_u32+0x170/0x2d0
[ 1234.785513]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1234.786779]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1234.787919]  ? lock_release+0x680/0x680
[ 1234.788770]  idr_alloc+0xc2/0x130
[ 1234.789494]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1234.790352]  ? rwlock_bug.part.0+0x90/0x90
[ 1234.791251]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1234.792337]  ? lock_acquire+0x197/0x470
[ 1234.793171]  p9_client_rpc+0x220/0x1370
[ 1234.794032]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1234.795178]  ? lockdep_init_map_type+0x2c7/0x780
[ 1234.796178]  ? __fget_files+0x2f8/0x520
[ 1234.797010]  ? p9_fd_poll+0x1e0/0x2c0
[ 1234.797819]  ? p9_fd_create+0x357/0x4a0
[ 1234.798657]  ? p9_conn_create+0x510/0x510
[ 1234.799524]  ? p9_client_create+0x798/0x1230
[ 1234.800444]  ? kfree+0xd7/0x340
[ 1234.801131]  ? do_raw_spin_unlock+0x4f/0x220
[ 1234.802061]  p9_client_create+0xa76/0x1230
[ 1234.802973]  ? p9_client_flush+0x430/0x430
[ 1234.803868]  ? trace_hardirqs_on+0x5b/0x180
[ 1234.804774]  ? lockdep_init_map_type+0x2c7/0x780
[ 1234.805770]  ? __raw_spin_lock_init+0x36/0x110
[ 1234.806956]  v9fs_session_init+0x1dd/0x1680
[ 1234.808038]  ? lock_release+0x680/0x680
[ 1234.809030]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1234.810238]  ? v9fs_show_options+0x690/0x690
[ 1234.811208]  ? trace_hardirqs_on+0x5b/0x180
[ 1234.812130]  ? kasan_unpoison_shadow+0x33/0x50
[ 1234.813095]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1234.814181]  v9fs_mount+0x79/0x8f0
[ 1234.814931]  ? v9fs_write_inode+0x60/0x60
[ 1234.815803]  legacy_get_tree+0x105/0x220
[ 1234.816656]  vfs_get_tree+0x8e/0x300
[ 1234.817439]  path_mount+0x1429/0x2120
[ 1234.818257]  ? strncpy_from_user+0x9e/0x470
[ 1234.819158]  ? finish_automount+0xa90/0xa90
[ 1234.820058]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1234.821036]  ? _copy_from_user+0xfb/0x1b0
[ 1234.821915]  __x64_sys_mount+0x282/0x300
[ 1234.822774]  ? copy_mnt_ns+0xa00/0xa00
[ 1234.823598]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1234.824701]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1234.825790]  do_syscall_64+0x33/0x40
[ 1234.826579]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1234.827659] RIP: 0033:0x7f87c4054b19
[ 1234.828439] 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
[ 1234.832319] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1234.833940] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1234.835512] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1234.837078] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1234.838644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1234.840146] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
19:49:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x700, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:07 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 42)

19:49:07 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x900000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:07 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)

19:49:07 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:07 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024f"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:49:07 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:07 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa00000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:07 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x900, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:07 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1020, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:07 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)

19:49:07 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:07 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb00000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:07 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:07 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)

19:49:26 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x10, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:26 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:49:26 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:26 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:26 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2010, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:26 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:49:26 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded0"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:49:26 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 43)

[ 1254.451432] FAULT_INJECTION: forcing a failure.
[ 1254.451432] name failslab, interval 1, probability 0, space 0, times 0
[ 1254.453964] CPU: 1 PID: 15473 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1254.455801] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1254.457957] Call Trace:
[ 1254.458698]  dump_stack+0x107/0x167
[ 1254.459659]  should_fail.cold+0x5/0xa
[ 1254.460657]  ? create_object.isra.0+0x3a/0xa20
[ 1254.461846]  should_failslab+0x5/0x20
[ 1254.462880]  kmem_cache_alloc+0x5b/0x310
[ 1254.463839]  create_object.isra.0+0x3a/0xa20
[ 1254.464783]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1254.465876]  kmem_cache_alloc+0x159/0x310
[ 1254.466815]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1254.468024]  idr_get_free+0x4b5/0x8f0
[ 1254.468866]  idr_alloc_u32+0x170/0x2d0
[ 1254.469711]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1254.470774]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1254.471936]  ? lock_release+0x680/0x680
[ 1254.472819]  idr_alloc+0xc2/0x130
[ 1254.473582]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1254.474488]  ? rwlock_bug.part.0+0x90/0x90
[ 1254.475413]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1254.476536]  ? lock_acquire+0x197/0x470
[ 1254.477395]  p9_client_rpc+0x220/0x1370
[ 1254.478262]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1254.479422]  ? lockdep_init_map_type+0x2c7/0x780
[ 1254.480436]  ? __fget_files+0x2f8/0x520
[ 1254.481302]  ? p9_fd_poll+0x1e0/0x2c0
[ 1254.482128]  ? p9_fd_create+0x357/0x4a0
[ 1254.483008]  ? p9_conn_create+0x510/0x510
[ 1254.483896]  ? p9_client_create+0x798/0x1230
[ 1254.484838]  ? kfree+0xd7/0x340
[ 1254.485557]  ? do_raw_spin_unlock+0x4f/0x220
[ 1254.486596]  p9_client_create+0xa76/0x1230
[ 1254.487521]  ? p9_client_flush+0x430/0x430
[ 1254.488427]  ? trace_hardirqs_on+0x5b/0x180
[ 1254.489360]  ? lockdep_init_map_type+0x2c7/0x780
[ 1254.490405]  ? __raw_spin_lock_init+0x36/0x110
[ 1254.491398]  v9fs_session_init+0x1dd/0x1680
[ 1254.492320]  ? lock_release+0x680/0x680
[ 1254.493187]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1254.494234]  ? v9fs_show_options+0x690/0x690
[ 1254.495206]  ? trace_hardirqs_on+0x5b/0x180
[ 1254.496134]  ? kasan_unpoison_shadow+0x33/0x50
[ 1254.497116]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1254.498211]  v9fs_mount+0x79/0x8f0
[ 1254.499004]  ? v9fs_write_inode+0x60/0x60
[ 1254.499904]  legacy_get_tree+0x105/0x220
[ 1254.500790]  vfs_get_tree+0x8e/0x300
[ 1254.501593]  path_mount+0x1429/0x2120
[ 1254.502422]  ? strncpy_from_user+0x9e/0x470
[ 1254.503356]  ? finish_automount+0xa90/0xa90
[ 1254.504286]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1254.505290]  ? _copy_from_user+0xfb/0x1b0
[ 1254.506193]  __x64_sys_mount+0x282/0x300
[ 1254.507101]  ? copy_mnt_ns+0xa00/0xa00
[ 1254.507945]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1254.509072]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1254.510181]  do_syscall_64+0x33/0x40
[ 1254.511023]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1254.512120] RIP: 0033:0x7f87c4054b19
[ 1254.512926] 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
[ 1254.516881] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1254.518534] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1254.520060] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1254.521609] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1254.523158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1254.524690] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
19:49:26 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xedc0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded0"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:49:46 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x700, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x80000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:49:46 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:49:46 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 44)

[ 1274.050817] FAULT_INJECTION: forcing a failure.
[ 1274.050817] name failslab, interval 1, probability 0, space 0, times 0
[ 1274.053629] CPU: 0 PID: 15600 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1274.055365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1274.057429] Call Trace:
[ 1274.058087]  dump_stack+0x107/0x167
[ 1274.059008]  should_fail.cold+0x5/0xa
[ 1274.059963]  ? radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1274.061393]  should_failslab+0x5/0x20
[ 1274.062340]  kmem_cache_alloc+0x5b/0x310
[ 1274.063375]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1274.064767]  idr_get_free+0x4b5/0x8f0
[ 1274.065733]  idr_alloc_u32+0x170/0x2d0
[ 1274.066726]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1274.067930]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1274.069258]  ? lock_release+0x680/0x680
[ 1274.070250]  idr_alloc+0xc2/0x130
[ 1274.071123]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1274.072032]  ? rwlock_bug.part.0+0x90/0x90
[ 1274.072981]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1274.074127]  ? lock_acquire+0x197/0x470
[ 1274.075029]  p9_client_rpc+0x220/0x1370
[ 1274.075922]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1274.077104]  ? lockdep_init_map_type+0x2c7/0x780
[ 1274.078146]  ? __fget_files+0x2f8/0x520
[ 1274.079029]  ? p9_fd_poll+0x1e0/0x2c0
[ 1274.079874]  ? p9_fd_create+0x357/0x4a0
[ 1274.080751]  ? p9_conn_create+0x510/0x510
[ 1274.081667]  ? p9_client_create+0x798/0x1230
[ 1274.082648]  ? kfree+0xd7/0x340
[ 1274.083373]  ? do_raw_spin_unlock+0x4f/0x220
[ 1274.084351]  p9_client_create+0xa76/0x1230
[ 1274.085296]  ? p9_client_flush+0x430/0x430
[ 1274.086232]  ? trace_hardirqs_on+0x5b/0x180
[ 1274.087200]  ? lockdep_init_map_type+0x2c7/0x780
[ 1274.088250]  ? __raw_spin_lock_init+0x36/0x110
[ 1274.089265]  v9fs_session_init+0x1dd/0x1680
[ 1274.090217]  ? lock_release+0x680/0x680
[ 1274.091107]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1274.092169]  ? v9fs_show_options+0x690/0x690
[ 1274.093147]  ? trace_hardirqs_on+0x5b/0x180
[ 1274.094097]  ? kasan_unpoison_shadow+0x33/0x50
[ 1274.095109]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1274.096232]  v9fs_mount+0x79/0x8f0
[ 1274.097019]  ? v9fs_write_inode+0x60/0x60
[ 1274.097935]  legacy_get_tree+0x105/0x220
[ 1274.098845]  vfs_get_tree+0x8e/0x300
[ 1274.099668]  path_mount+0x1429/0x2120
[ 1274.100515]  ? strncpy_from_user+0x9e/0x470
[ 1274.101465]  ? finish_automount+0xa90/0xa90
[ 1274.102417]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1274.103450]  ? _copy_from_user+0xfb/0x1b0
[ 1274.104372]  __x64_sys_mount+0x282/0x300
[ 1274.105268]  ? copy_mnt_ns+0xa00/0xa00
[ 1274.106135]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1274.107296]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1274.108438]  do_syscall_64+0x33/0x40
[ 1274.109259]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1274.110387] RIP: 0033:0x7f87c4054b19
[ 1274.111220] 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
[ 1274.115295] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1274.116979] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1274.118736] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1274.120397] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1274.122062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1274.123655] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
19:49:46 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x900, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2010000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1020, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:49:46 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:49:46 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8cffffff00000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded0"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:49:46 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, 0x0, 0x0)

19:49:46 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:49:46 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2010, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:49:46 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xf6ffffff00000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:00 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 45)

19:50:00 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xedc0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:00 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, 0x0, 0x0)

19:50:00 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x7000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:00 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:50:00 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:50:00 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:00 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfeffffff00000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1288.415449] FAULT_INJECTION: forcing a failure.
[ 1288.415449] name failslab, interval 1, probability 0, space 0, times 0
[ 1288.417297] CPU: 0 PID: 15869 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1288.418426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1288.419799] Call Trace:
[ 1288.420228]  dump_stack+0x107/0x167
[ 1288.420824]  should_fail.cold+0x5/0xa
[ 1288.421453]  ? create_object.isra.0+0x3a/0xa20
[ 1288.422192]  should_failslab+0x5/0x20
[ 1288.422851]  kmem_cache_alloc+0x5b/0x310
[ 1288.423503]  create_object.isra.0+0x3a/0xa20
[ 1288.424237]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1288.425066]  kmem_cache_alloc+0x159/0x310
[ 1288.425749]  radix_tree_node_alloc.constprop.0+0x1e3/0x300
[ 1288.426685]  idr_get_free+0x4b5/0x8f0
[ 1288.427312]  idr_alloc_u32+0x170/0x2d0
[ 1288.427952]  ? __fprop_inc_percpu_max+0x130/0x130
[ 1288.428737]  ? p9_client_prepare_req.part.0+0x20a/0xac0
[ 1288.429598]  ? lock_release+0x680/0x680
[ 1288.430248]  idr_alloc+0xc2/0x130
[ 1288.430823]  ? idr_alloc_u32+0x2d0/0x2d0
[ 1288.431475]  ? rwlock_bug.part.0+0x90/0x90
[ 1288.432173]  p9_client_prepare_req.part.0+0x612/0xac0
[ 1288.433032]  ? lock_acquire+0x197/0x470
[ 1288.433686]  p9_client_rpc+0x220/0x1370
[ 1288.434327]  ? p9_client_prepare_req.part.0+0xac0/0xac0
[ 1288.435198]  ? lockdep_init_map_type+0x2c7/0x780
[ 1288.435971]  ? __fget_files+0x2f8/0x520
[ 1288.436626]  ? p9_fd_poll+0x1e0/0x2c0
[ 1288.437252]  ? p9_fd_create+0x357/0x4a0
[ 1288.437900]  ? p9_conn_create+0x510/0x510
[ 1288.438576]  ? p9_client_create+0x798/0x1230
[ 1288.439296]  ? kfree+0xd7/0x340
[ 1288.439829]  ? do_raw_spin_unlock+0x4f/0x220
[ 1288.440558]  p9_client_create+0xa76/0x1230
[ 1288.441249]  ? p9_client_flush+0x430/0x430
[ 1288.441926]  ? trace_hardirqs_on+0x5b/0x180
[ 1288.442617]  ? lockdep_init_map_type+0x2c7/0x780
[ 1288.443415]  ? __raw_spin_lock_init+0x36/0x110
[ 1288.444177]  v9fs_session_init+0x1dd/0x1680
[ 1288.444886]  ? lock_release+0x680/0x680
[ 1288.445553]  ? kmem_cache_alloc_trace+0x151/0x320
[ 1288.446342]  ? v9fs_show_options+0x690/0x690
[ 1288.447075]  ? trace_hardirqs_on+0x5b/0x180
[ 1288.447785]  ? kasan_unpoison_shadow+0x33/0x50
[ 1288.448540]  ? __kasan_kmalloc.constprop.0+0xc9/0xd0
[ 1288.449330]  v9fs_mount+0x79/0x8f0
[ 1288.449915]  ? v9fs_write_inode+0x60/0x60
[ 1288.450559]  legacy_get_tree+0x105/0x220
[ 1288.451237]  vfs_get_tree+0x8e/0x300
[ 1288.451845]  path_mount+0x1429/0x2120
[ 1288.452464]  ? strncpy_from_user+0x9e/0x470
[ 1288.453174]  ? finish_automount+0xa90/0xa90
[ 1288.453889]  ? getname_flags.part.0+0x1dd/0x4f0
[ 1288.454687]  ? _copy_from_user+0xfb/0x1b0
[ 1288.455377]  __x64_sys_mount+0x282/0x300
[ 1288.456044]  ? copy_mnt_ns+0xa00/0xa00
[ 1288.456684]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1288.457532]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1288.458377]  do_syscall_64+0x33/0x40
[ 1288.458995]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1288.459846] RIP: 0033:0x7f87c4054b19
[ 1288.460455] 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
[ 1288.463466] RSP: 002b:00007f87c15ca188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 1288.464700] RAX: ffffffffffffffda RBX: 00007f87c4167f60 RCX: 00007f87c4054b19
[ 1288.465864] RDX: 0000000020000180 RSI: 0000000020000140 RDI: 0000000000000000
[ 1288.467034] RBP: 00007f87c15ca1d0 R08: 00000000200001c0 R09: 0000000000000000
[ 1288.468203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1288.469354] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
19:50:00 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1020, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:00 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffff000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:00 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:00 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, 0x0, 0x0)

19:50:00 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x80000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:00 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:50:00 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:50:01 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)

19:50:18 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) (fail_nth: 46)

19:50:18 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:18 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:18 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)

19:50:18 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffffffff00000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:18 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x9000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:18 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:50:18 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

[ 1306.297353] FAULT_INJECTION: forcing a failure.
[ 1306.297353] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1306.300151] CPU: 0 PID: 16110 Comm: syz-executor.0 Not tainted 5.10.235 #1
[ 1306.301793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1306.303760] Call Trace:
[ 1306.304387]  dump_stack+0x107/0x167
[ 1306.305259]  should_fail.cold+0x5/0xa
[ 1306.306173]  _copy_to_user+0x2e/0x180
[ 1306.307083]  simple_read_from_buffer+0xcc/0x160
[ 1306.308175]  proc_fail_nth_read+0x198/0x230
[ 1306.309176]  ? proc_sessionid_read+0x230/0x230
[ 1306.310235]  ? security_file_permission+0xb1/0xe0
[ 1306.311374]  ? proc_sessionid_read+0x230/0x230
[ 1306.312432]  vfs_read+0x228/0x620
[ 1306.313256]  ksys_read+0x12d/0x260
[ 1306.314077]  ? vfs_write+0xb10/0xb10
[ 1306.314957]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1306.316176]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1306.317373]  do_syscall_64+0x33/0x40
[ 1306.318241]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1306.319447] RIP: 0033:0x7f87c400769c
[ 1306.320307] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1306.325009] RSP: 002b:00007f87c15ca170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1306.327085] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f87c400769c
[ 1306.329002] RDX: 000000000000000f RSI: 00007f87c15ca1e0 RDI: 0000000000000005
[ 1306.330930] RBP: 00007f87c15ca1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1306.332840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1306.334751] R13: 00007ffc0ab2f23f R14: 00007f87c15ca300 R15: 0000000000022000
19:50:18 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:18 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:18 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2010, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:18 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)

19:50:18 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:50:18 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1306.526675] 9pnet: Insufficient options for proto=fd
[ 1306.537459] 9pnet: Insufficient options for proto=fd
19:50:18 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)

19:50:18 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x7000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:44 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:44 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:44 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:50:44 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:44 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x3f00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:44 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:50:44 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:50:44 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)

[ 1331.919498] 9pnet: Insufficient options for proto=fd
[ 1331.928791] 9pnet: Insufficient options for proto=fd
19:51:00 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:00 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0)

19:51:00 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:51:00 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}})

19:51:00 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0)

19:51:00 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x9000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:00 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xedc0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:00 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x10000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1348.299024] 9pnet: Insufficient options for proto=fd
[ 1348.314291] 9pnet: Insufficient options for proto=fd
[ 1348.332352] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1348.334401] CPU: 0 PID: 16292 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1348.335960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1348.337797] Call Trace:
[ 1348.338389]  dump_stack+0x107/0x167
[ 1348.339153]  sysfs_warn_dup.cold+0x1c/0x29
[ 1348.340053]  sysfs_do_create_link_sd+0x122/0x140
[ 1348.341046]  sysfs_create_link+0x5f/0xc0
[ 1348.341894]  device_add+0x703/0x1c50
[ 1348.342661]  ? devlink_add_symlinks+0x970/0x970
[ 1348.343654]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1348.344746]  wiphy_register+0x1da6/0x2850
[ 1348.345632]  ? wiphy_unregister+0xb90/0xb90
[ 1348.346547]  ? ieee80211_register_hw+0x239f/0x38b0
[ 1348.347604]  ieee80211_register_hw+0x23c5/0x38b0
[ 1348.348629]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1348.349656]  ? net_generic+0xdb/0x2b0
[ 1348.350453]  ? lockdep_init_map_type+0x2c7/0x780
[ 1348.351481]  ? memset+0x20/0x50
[ 1348.352168]  ? __hrtimer_init+0x12c/0x270
[ 1348.353051]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1348.354126]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1348.355106]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1348.356108]  ? memcpy+0x39/0x60
[ 1348.356818]  hwsim_new_radio_nl+0x991/0x1080
[ 1348.357756]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1348.358870]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1348.360290]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1348.361678]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1348.362701]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1348.364137]  ? cap_capable+0x1cd/0x230
[ 1348.364988]  ? ns_capable+0xe2/0x110
[ 1348.365784]  genl_rcv_msg+0x36a/0x5a0
[ 1348.366597]  ? genl_get_cmd+0x480/0x480
[ 1348.367458]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1348.368556]  ? lock_release+0x680/0x680
[ 1348.369397]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1348.370364]  netlink_rcv_skb+0x14b/0x430
[ 1348.371232]  ? genl_get_cmd+0x480/0x480
[ 1348.372108]  ? netlink_ack+0xab0/0xab0
[ 1348.372942]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1348.373917]  ? is_vmalloc_addr+0x7b/0xb0
[ 1348.374786]  genl_rcv+0x24/0x40
[ 1348.375520]  netlink_unicast+0x54e/0x800
[ 1348.376392]  ? netlink_attachskb+0x870/0x870
[ 1348.377318]  netlink_sendmsg+0x90f/0xe00
[ 1348.378195]  ? netlink_unicast+0x800/0x800
[ 1348.379093]  ? netlink_unicast+0x800/0x800
[ 1348.380036]  ? __sock_sendmsg+0x120/0x190
[ 1348.380919]  ? netlink_unicast+0x800/0x800
[ 1348.381817]  __sock_sendmsg+0x154/0x190
[ 1348.382656]  ____sys_sendmsg+0x70d/0x870
[ 1348.383559]  ? sock_write_iter+0x3d0/0x3d0
[ 1348.384465]  ? do_recvmmsg+0x6d0/0x6d0
[ 1348.385318]  ___sys_sendmsg+0xf3/0x170
[ 1348.386145]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1348.387123]  ? __fget_files+0x2cf/0x520
[ 1348.387999]  ? lock_downgrade+0x6d0/0x6d0
[ 1348.388884]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1348.390000]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1348.391123]  ? trace_hardirqs_on+0x5b/0x180
[ 1348.392082]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1348.393241]  ? __fget_light+0xea/0x290
[ 1348.394071]  ? sockfd_lookup_light+0x5f/0x180
[ 1348.395034]  __sys_sendmsg+0xe5/0x1b0
[ 1348.395862]  ? __sys_sendmsg_sock+0x40/0x40
[ 1348.396775]  ? trace_hardirqs_on+0x5b/0x180
[ 1348.397703]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1348.398787]  ? syscall_enter_from_user_mode+0x27/0x50
[ 1348.399907]  do_syscall_64+0x33/0x40
[ 1348.400687]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1348.401751] RIP: 0033:0x7ff532d46b19
[ 1348.402529] 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
[ 1348.406468] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1348.408101] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1348.409601] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1348.411116] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1348.412641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1348.414153] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:51:00 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x7, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:00 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:51:00 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}})

19:51:00 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:00 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x80000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:00 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x20000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1348.483264] 9pnet: Insufficient options for proto=fd
[ 1348.488022] 9pnet: Insufficient options for proto=fd
19:51:00 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:00 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:51:17 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0)

19:51:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x10000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:17 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}})

19:51:17 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x20100000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:17 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:51:17 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x0, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:51:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1364.760528] 9pnet: Insufficient options for proto=fd
[ 1364.770324] 9pnet: Insufficient options for proto=fd
19:51:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x9, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1364.787516] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1364.789880] CPU: 1 PID: 16431 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1364.791382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1364.793176] Call Trace:
[ 1364.793751]  dump_stack+0x107/0x167
[ 1364.794541]  sysfs_warn_dup.cold+0x1c/0x29
[ 1364.795464]  sysfs_do_create_link_sd+0x122/0x140
[ 1364.796485]  sysfs_create_link+0x5f/0xc0
[ 1364.797362]  device_add+0x703/0x1c50
[ 1364.798173]  ? devlink_add_symlinks+0x970/0x970
[ 1364.799179]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1364.800319]  wiphy_register+0x1da6/0x2850
[ 1364.801221]  ? wiphy_unregister+0xb90/0xb90
[ 1364.802162]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1364.803311]  ieee80211_register_hw+0x23c5/0x38b0
[ 1364.804360]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1364.805393]  ? net_generic+0xdb/0x2b0
[ 1364.806217]  ? lockdep_init_map_type+0x2c7/0x780
[ 1364.807234]  ? memset+0x20/0x50
[ 1364.807954]  ? __hrtimer_init+0x12c/0x270
[ 1364.808844]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1364.809931]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1364.810921]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1364.811916]  ? memcpy+0x39/0x60
[ 1364.812635]  hwsim_new_radio_nl+0x991/0x1080
[ 1364.813586]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1364.814711]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1364.816140]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1364.817529]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1364.818560]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1364.819967]  ? cap_capable+0x1cd/0x230
[ 1364.820802]  ? ns_capable+0xe2/0x110
[ 1364.821594]  genl_rcv_msg+0x36a/0x5a0
[ 1364.822400]  ? genl_get_cmd+0x480/0x480
[ 1364.823239]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1364.824341]  ? lock_release+0x680/0x680
[ 1364.825177]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1364.826128]  netlink_rcv_skb+0x14b/0x430
[ 1364.826987]  ? genl_get_cmd+0x480/0x480
[ 1364.827833]  ? netlink_ack+0xab0/0xab0
[ 1364.828665]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1364.829633]  ? is_vmalloc_addr+0x7b/0xb0
[ 1364.830494]  genl_rcv+0x24/0x40
[ 1364.831191]  netlink_unicast+0x54e/0x800
[ 1364.832068]  ? netlink_attachskb+0x870/0x870
[ 1364.833009]  netlink_sendmsg+0x90f/0xe00
[ 1364.833879]  ? netlink_unicast+0x800/0x800
[ 1364.834786]  ? netlink_unicast+0x800/0x800
[ 1364.835691]  __sock_sendmsg+0x154/0x190
[ 1364.836533]  ____sys_sendmsg+0x70d/0x870
[ 1364.837396]  ? sock_write_iter+0x3d0/0x3d0
[ 1364.838287]  ? do_recvmmsg+0x6d0/0x6d0
[ 1364.839136]  ___sys_sendmsg+0xf3/0x170
[ 1364.839971]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1364.840941]  ? __fget_files+0x2cf/0x520
[ 1364.841784]  ? lock_downgrade+0x6d0/0x6d0
[ 1364.842671]  ? clockevents_program_event+0x14b/0x360
[ 1364.843758]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1364.844875]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1364.846016]  ? trace_hardirqs_on+0x5b/0x180
[ 1364.846930]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1364.848101]  __sys_sendmsg+0xe5/0x1b0
[ 1364.848909]  ? __sys_sendmsg_sock+0x40/0x40
[ 1364.849823]  ? trace_hardirqs_on+0x5b/0x180
[ 1364.851286]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1364.852400]  ? syscall_enter_from_user_mode+0x27/0x50
[ 1364.853498]  do_syscall_64+0x33/0x40
[ 1364.854290]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1364.855377] RIP: 0033:0x7ff532d46b19
[ 1364.856185] 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
[ 1364.860119] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1364.861741] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1364.863266] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1364.864798] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1364.866326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1364.867857] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:51:34 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x7000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:34 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0)

19:51:34 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:51:34 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, 0x0, 0x0)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:51:35 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x20000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:35 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:35 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8cffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:35 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22})

[ 1382.627348] 9pnet: Insufficient options for proto=fd
[ 1382.629459] 9pnet: Insufficient options for proto=fd
[ 1382.658203] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1382.660138] CPU: 0 PID: 16578 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1382.661610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1382.663341] Call Trace:
[ 1382.663906]  dump_stack+0x107/0x167
[ 1382.664668]  sysfs_warn_dup.cold+0x1c/0x29
[ 1382.665543]  sysfs_do_create_link_sd+0x122/0x140
[ 1382.666514]  sysfs_create_link+0x5f/0xc0
[ 1382.667334]  device_add+0x703/0x1c50
[ 1382.668092]  ? devlink_add_symlinks+0x970/0x970
[ 1382.669037]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1382.670088]  wiphy_register+0x1da6/0x2850
[ 1382.670932]  ? wiphy_unregister+0xb90/0xb90
[ 1382.671813]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1382.672889]  ieee80211_register_hw+0x23c5/0x38b0
[ 1382.673854]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1382.674813]  ? net_generic+0xdb/0x2b0
[ 1382.675578]  ? lockdep_init_map_type+0x2c7/0x780
[ 1382.676528]  ? memset+0x20/0x50
[ 1382.677179]  ? __hrtimer_init+0x12c/0x270
[ 1382.678015]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1382.679027]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1382.679965]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1382.680875]  ? memcpy+0x39/0x60
[ 1382.681529]  hwsim_new_radio_nl+0x991/0x1080
[ 1382.682420]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1382.683466]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1382.684784]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1382.686070]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1382.687023]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1382.688328]  ? cap_capable+0x1cd/0x230
[ 1382.689107]  ? ns_capable+0xe2/0x110
[ 1382.689835]  genl_rcv_msg+0x36a/0x5a0
[ 1382.690582]  ? genl_get_cmd+0x480/0x480
[ 1382.691360]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1382.692379]  ? lock_release+0x680/0x680
[ 1382.693160]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1382.694038]  netlink_rcv_skb+0x14b/0x430
[ 1382.694835]  ? genl_get_cmd+0x480/0x480
[ 1382.695619]  ? netlink_ack+0xab0/0xab0
[ 1382.696385]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1382.697276]  ? is_vmalloc_addr+0x7b/0xb0
[ 1382.698086]  genl_rcv+0x24/0x40
[ 1382.698727]  netlink_unicast+0x54e/0x800
[ 1382.699516]  ? netlink_attachskb+0x870/0x870
[ 1382.700382]  netlink_sendmsg+0x90f/0xe00
[ 1382.701171]  ? netlink_unicast+0x800/0x800
[ 1382.701998]  ? netlink_unicast+0x800/0x800
[ 1382.702819]  __sock_sendmsg+0x154/0x190
[ 1382.703606]  ____sys_sendmsg+0x70d/0x870
[ 1382.704398]  ? sock_write_iter+0x3d0/0x3d0
[ 1382.705211]  ? do_recvmmsg+0x6d0/0x6d0
[ 1382.705979]  ___sys_sendmsg+0xf3/0x170
[ 1382.706732]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1382.707623]  ? __fget_files+0x2cf/0x520
[ 1382.708395]  ? lock_downgrade+0x6d0/0x6d0
[ 1382.709210]  ? clockevents_program_event+0x14b/0x360
[ 1382.710195]  ? __fget_files+0x2f8/0x520
[ 1382.710966]  ? __fget_light+0xea/0x290
[ 1382.711744]  __sys_sendmsg+0xe5/0x1b0
[ 1382.712488]  ? __sys_sendmsg_sock+0x40/0x40
[ 1382.713475]  ? trace_hardirqs_on+0x5b/0x180
[ 1382.714496]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1382.715682]  ? syscall_enter_from_user_mode+0x27/0x50
[ 1382.716833]  do_syscall_64+0x33/0x40
[ 1382.717693]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1382.718823] RIP: 0033:0x7ff532d46b19
19:51:35 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:35 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xc0ed0000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:35 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1382.719646] 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
[ 1382.723621] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1382.725082] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1382.726448] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1382.727815] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1382.729162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1382.730512] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:51:35 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:35 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}})

19:51:35 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x20100000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:35 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xf6ffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:35 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:35 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, 0x0, 0x0)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:51:35 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x10, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:49 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfeffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:49 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0x0, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:51:49 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x34}}, 0x0)

19:51:49 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}})

19:51:49 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x9000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:49 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8cffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x700, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:49 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, 0x0, 0x0)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

[ 1397.012302] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1397.014409] CPU: 1 PID: 16842 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1397.015855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1397.017566] Call Trace:
[ 1397.018119]  dump_stack+0x107/0x167
[ 1397.018885]  sysfs_warn_dup.cold+0x1c/0x29
[ 1397.019780]  sysfs_do_create_link_sd+0x122/0x140
[ 1397.020762]  sysfs_create_link+0x5f/0xc0
[ 1397.021609]  device_add+0x703/0x1c50
[ 1397.022391]  ? devlink_add_symlinks+0x970/0x970
[ 1397.023365]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1397.024467]  wiphy_register+0x1da6/0x2850
[ 1397.025342]  ? wiphy_unregister+0xb90/0xb90
[ 1397.026248]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1397.027355]  ieee80211_register_hw+0x23c5/0x38b0
[ 1397.028374]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1397.029376]  ? net_generic+0xdb/0x2b0
[ 1397.030177]  ? lockdep_init_map_type+0x2c7/0x780
[ 1397.031161]  ? memset+0x20/0x50
[ 1397.031857]  ? __hrtimer_init+0x12c/0x270
[ 1397.032724]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1397.033779]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1397.034740]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1397.035683]  ? memcpy+0x39/0x60
[ 1397.036383]  hwsim_new_radio_nl+0x991/0x1080
[ 1397.037304]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1397.038395]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1397.039769]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1397.041125]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1397.042128]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1397.043493]  ? cap_capable+0x1cd/0x230
[ 1397.044324]  ? ns_capable+0xe2/0x110
[ 1397.045103]  genl_rcv_msg+0x36a/0x5a0
[ 1397.045900]  ? genl_get_cmd+0x480/0x480
[ 1397.046727]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1397.047805]  ? lock_release+0x680/0x680
[ 1397.048631]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1397.049567]  netlink_rcv_skb+0x14b/0x430
[ 1397.050409]  ? genl_get_cmd+0x480/0x480
[ 1397.051232]  ? netlink_ack+0xab0/0xab0
[ 1397.052079]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1397.053022]  ? is_vmalloc_addr+0x7b/0xb0
[ 1397.053864]  genl_rcv+0x24/0x40
[ 1397.054546]  netlink_unicast+0x54e/0x800
[ 1397.055396]  ? netlink_attachskb+0x870/0x870
[ 1397.056325]  netlink_sendmsg+0x90f/0xe00
[ 1397.057172]  ? netlink_unicast+0x800/0x800
[ 1397.058060]  ? netlink_unicast+0x800/0x800
[ 1397.058943]  __sock_sendmsg+0x154/0x190
[ 1397.059776]  ____sys_sendmsg+0x70d/0x870
[ 1397.060619]  ? sock_write_iter+0x3d0/0x3d0
[ 1397.061491]  ? do_recvmmsg+0x6d0/0x6d0
[ 1397.062321]  ___sys_sendmsg+0xf3/0x170
[ 1397.063135]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1397.064094]  ? __fget_files+0x2cf/0x520
[ 1397.064918]  ? lock_downgrade+0x6d0/0x6d0
[ 1397.065788]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1397.066873]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1397.067995]  ? trace_hardirqs_on+0x5b/0x180
[ 1397.068889]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1397.070025]  __sys_sendmsg+0xe5/0x1b0
[ 1397.070813]  ? __sys_sendmsg_sock+0x40/0x40
[ 1397.071697]  ? trace_hardirqs_on+0x5b/0x180
[ 1397.072615]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1397.073689]  ? syscall_enter_from_user_mode+0x27/0x50
[ 1397.074722]  do_syscall_64+0x33/0x40
[ 1397.075455]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1397.076480] RIP: 0033:0x7ff532d46b19
[ 1397.077224] 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
[ 1397.080903] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1397.082421] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1397.083848] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1397.085260] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1397.086669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1397.088108] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:51:49 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffff0000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:49 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:49 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:51:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x900, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:49 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xc0ed0000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:51:49 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}})

19:52:08 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xf6ffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:08 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x34}}, 0x0)

19:52:08 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:52:08 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:08 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:08 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffffff8c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:08 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}})

19:52:08 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080), 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:52:08 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}})

[ 1416.527960] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1416.530033] CPU: 0 PID: 16978 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1416.531686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1416.533644] Call Trace:
[ 1416.534291]  dump_stack+0x107/0x167
[ 1416.535224]  sysfs_warn_dup.cold+0x1c/0x29
[ 1416.536707]  sysfs_do_create_link_sd+0x122/0x140
[ 1416.537702]  sysfs_create_link+0x5f/0xc0
[ 1416.538752]  device_add+0x703/0x1c50
[ 1416.539739]  ? devlink_add_symlinks+0x970/0x970
[ 1416.541026]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1416.542395]  wiphy_register+0x1da6/0x2850
[ 1416.543484]  ? wiphy_unregister+0xb90/0xb90
[ 1416.544625]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1416.546010]  ieee80211_register_hw+0x23c5/0x38b0
[ 1416.547247]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1416.548493]  ? net_generic+0xdb/0x2b0
[ 1416.549485]  ? lockdep_init_map_type+0x2c7/0x780
[ 1416.550699]  ? memset+0x20/0x50
[ 1416.551564]  ? __hrtimer_init+0x12c/0x270
[ 1416.552635]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1416.553936]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1416.555125]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1416.556306]  ? memcpy+0x39/0x60
[ 1416.557149]  hwsim_new_radio_nl+0x991/0x1080
[ 1416.558281]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1416.559620]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1416.561335]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1416.563006]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1416.564253]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1416.565946]  ? cap_capable+0x1cd/0x230
[ 1416.566956]  ? ns_capable+0xe2/0x110
[ 1416.567911]  genl_rcv_msg+0x36a/0x5a0
[ 1416.568910]  ? genl_get_cmd+0x480/0x480
[ 1416.569933]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1416.571249]  ? lock_release+0x680/0x680
[ 1416.572279]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1416.573440]  netlink_rcv_skb+0x14b/0x430
[ 1416.574503]  ? genl_get_cmd+0x480/0x480
[ 1416.575576]  ? netlink_ack+0xab0/0xab0
[ 1416.576583]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1416.577560]  ? is_vmalloc_addr+0x7b/0xb0
[ 1416.578506]  genl_rcv+0x24/0x40
[ 1416.579243]  netlink_unicast+0x54e/0x800
19:52:08 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x10000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:08 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfeffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1416.580176]  ? netlink_attachskb+0x870/0x870
[ 1416.581334]  netlink_sendmsg+0x90f/0xe00
[ 1416.582206]  ? netlink_unicast+0x800/0x800
[ 1416.583176]  ? netlink_unicast+0x800/0x800
[ 1416.584132]  __sock_sendmsg+0x154/0x190
[ 1416.584979]  ____sys_sendmsg+0x70d/0x870
[ 1416.585846]  ? sock_write_iter+0x3d0/0x3d0
[ 1416.586789]  ? do_recvmmsg+0x6d0/0x6d0
[ 1416.587662]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1416.588817]  ? trace_hardirqs_on+0x5b/0x180
[ 1416.589712]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1416.590857]  ___sys_sendmsg+0xf3/0x170
[ 1416.591675]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1416.592643]  ? __fget_files+0x2cf/0x520
[ 1416.593469]  ? lock_downgrade+0x6d0/0x6d0
[ 1416.594317]  ? clockevents_program_event+0x14b/0x360
[ 1416.595386]  ? __fget_files+0x2f8/0x520
[ 1416.596238]  ? __fget_light+0xea/0x290
[ 1416.597058]  __sys_sendmsg+0xe5/0x1b0
[ 1416.597855]  ? __sys_sendmsg_sock+0x40/0x40
[ 1416.598753]  ? trace_hardirqs_on+0x5b/0x180
[ 1416.599709]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1416.600835]  ? syscall_enter_from_user_mode+0x27/0x50
[ 1416.601905]  do_syscall_64+0x33/0x40
[ 1416.602691]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1416.603760] RIP: 0033:0x7ff532d46b19
[ 1416.604566] 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
[ 1416.608428] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1416.610059] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1416.611589] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1416.613123] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1416.614659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1416.616182] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:52:08 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfffffff6, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:09 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:09 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x0, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:52:09 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}})

19:52:09 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfffffffe, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:09 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x20000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:25 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x34}}, 0x0)

19:52:25 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080), 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:52:25 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1020, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:25 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffff0000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:25 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0)

19:52:25 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xedc000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:25 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x20100000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:25 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}})

[ 1433.326936] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1433.328097] CPU: 0 PID: 17132 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1433.328912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1433.329890] Call Trace:
[ 1433.330196]  dump_stack+0x107/0x167
[ 1433.330630]  sysfs_warn_dup.cold+0x1c/0x29
[ 1433.331119]  sysfs_do_create_link_sd+0x122/0x140
[ 1433.331675]  sysfs_create_link+0x5f/0xc0
[ 1433.332156]  device_add+0x703/0x1c50
[ 1433.332604]  ? devlink_add_symlinks+0x970/0x970
[ 1433.333158]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1433.333771]  wiphy_register+0x1da6/0x2850
[ 1433.334255]  ? wiphy_unregister+0xb90/0xb90
[ 1433.334769]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1433.335384]  ieee80211_register_hw+0x23c5/0x38b0
[ 1433.335952]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1433.336520]  ? net_generic+0xdb/0x2b0
[ 1433.336961]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1433.337592]  ? lockdep_init_map_type+0x2c7/0x780
[ 1433.338141]  ? memset+0x20/0x50
[ 1433.338539]  ? __hrtimer_init+0x12c/0x270
[ 1433.339021]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1433.339616]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1433.340161]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1433.340693]  ? memcpy+0x39/0x60
[ 1433.341078]  hwsim_new_radio_nl+0x991/0x1080
[ 1433.341605]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1433.342212]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1433.342987]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1433.343742]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1433.344313]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1433.345075]  ? trace_hardirqs_on+0x5b/0x180
[ 1433.345588]  genl_rcv_msg+0x36a/0x5a0
[ 1433.346025]  ? genl_get_cmd+0x480/0x480
[ 1433.346481]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1433.347082]  ? lock_release+0x680/0x680
[ 1433.347550]  netlink_rcv_skb+0x14b/0x430
[ 1433.348016]  ? genl_get_cmd+0x480/0x480
[ 1433.348488]  ? netlink_ack+0xab0/0xab0
[ 1433.348948]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1433.349489]  ? is_vmalloc_addr+0x7b/0xb0
[ 1433.349963]  genl_rcv+0x24/0x40
[ 1433.350341]  netlink_unicast+0x54e/0x800
[ 1433.350830]  ? netlink_attachskb+0x870/0x870
[ 1433.351342]  netlink_sendmsg+0x90f/0xe00
[ 1433.351820]  ? netlink_unicast+0x800/0x800
[ 1433.352319]  ? netlink_unicast+0x800/0x800
[ 1433.352818]  __sock_sendmsg+0x154/0x190
[ 1433.353272]  ____sys_sendmsg+0x70d/0x870
[ 1433.353746]  ? sock_write_iter+0x3d0/0x3d0
[ 1433.354232]  ? do_recvmmsg+0x6d0/0x6d0
[ 1433.354708]  ___sys_sendmsg+0xf3/0x170
[ 1433.355153]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1433.355687]  ? __fget_files+0x2cf/0x520
[ 1433.356155]  ? lock_downgrade+0x6d0/0x6d0
[ 1433.356642]  ? clockevents_program_event+0x14b/0x360
[ 1433.357223]  ? __fget_files+0x2f8/0x520
[ 1433.357696]  ? __fget_light+0xea/0x290
[ 1433.358142]  __sys_sendmsg+0xe5/0x1b0
[ 1433.358594]  ? __sys_sendmsg_sock+0x40/0x40
[ 1433.359094]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1433.359707]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1433.360312]  ? trace_hardirqs_on+0x5b/0x180
[ 1433.360828]  do_syscall_64+0x33/0x40
[ 1433.361254]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1433.361850] RIP: 0033:0x7fbd5397ab19
[ 1433.362278] 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
[ 1433.364425] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1433.365310] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1433.366132] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1433.366966] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1433.367791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1433.368644] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
[ 1433.412390] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1433.414520] CPU: 1 PID: 17129 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1433.416130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1433.418008] Call Trace:
[ 1433.418601]  dump_stack+0x107/0x167
[ 1433.419424]  sysfs_warn_dup.cold+0x1c/0x29
[ 1433.420395]  sysfs_do_create_link_sd+0x122/0x140
[ 1433.421457]  sysfs_create_link+0x5f/0xc0
[ 1433.422370]  device_add+0x703/0x1c50
[ 1433.423221]  ? devlink_add_symlinks+0x970/0x970
[ 1433.424296]  ? ieee80211_set_bitrate_flags+0x202/0x620
19:52:25 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1433.425474]  wiphy_register+0x1da6/0x2850
[ 1433.426624]  ? wiphy_unregister+0xb90/0xb90
[ 1433.427605]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1433.428850]  ieee80211_register_hw+0x23c5/0x38b0
[ 1433.429951]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1433.431048]  ? net_generic+0xdb/0x2b0
[ 1433.431904]  ? lockdep_init_map_type+0x2c7/0x780
19:52:25 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0)

[ 1433.432963]  ? memset+0x20/0x50
[ 1433.433821]  ? __hrtimer_init+0x12c/0x270
[ 1433.434771]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1433.435916]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1433.436998]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1433.438029]  ? memcpy+0x39/0x60
[ 1433.438786]  hwsim_new_radio_nl+0x991/0x1080
[ 1433.439787]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1433.440982]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1433.442468]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1433.443963]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1433.445075]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
19:52:25 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x3f000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1433.446570]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1433.447917]  ? cap_capable+0x1cd/0x230
[ 1433.448821]  ? ns_capable+0xe2/0x110
[ 1433.449664]  genl_rcv_msg+0x36a/0x5a0
[ 1433.450532]  ? genl_get_cmd+0x480/0x480
[ 1433.451427]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1433.452611]  ? lock_release+0x680/0x680
[ 1433.453516]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1433.454527]  netlink_rcv_skb+0x14b/0x430
[ 1433.455435]  ? genl_get_cmd+0x480/0x480
[ 1433.456340]  ? netlink_ack+0xab0/0xab0
[ 1433.457231]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1433.458255]  ? is_vmalloc_addr+0x7b/0xb0
[ 1433.459158]  genl_rcv+0x24/0x40
[ 1433.459907]  netlink_unicast+0x54e/0x800
[ 1433.460842]  ? netlink_attachskb+0x870/0x870
[ 1433.461845]  netlink_sendmsg+0x90f/0xe00
[ 1433.462768]  ? netlink_unicast+0x800/0x800
[ 1433.463736]  ? netlink_unicast+0x800/0x800
[ 1433.464698]  __sock_sendmsg+0x154/0x190
[ 1433.465595]  ____sys_sendmsg+0x70d/0x870
[ 1433.466519]  ? sock_write_iter+0x3d0/0x3d0
[ 1433.467475]  ? do_recvmmsg+0x6d0/0x6d0
[ 1433.468388]  ___sys_sendmsg+0xf3/0x170
[ 1433.469261]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1433.470297]  ? __fget_files+0x2cf/0x520
[ 1433.471190]  ? lock_downgrade+0x6d0/0x6d0
[ 1433.472150]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1433.473263]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1433.474398]  ? trace_hardirqs_on+0x5b/0x180
19:52:25 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2010, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1433.475319]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1433.476618]  ? sockfd_lookup_light+0x112/0x180
[ 1433.477578]  ? kcov_remote_stop+0x310/0x310
[ 1433.478501]  __sys_sendmsg+0xe5/0x1b0
[ 1433.479311]  ? __sys_sendmsg_sock+0x40/0x40
[ 1433.480238]  ? trace_hardirqs_on+0x5b/0x180
[ 1433.481167]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1433.482254]  ? syscall_enter_from_user_mode+0x27/0x50
[ 1433.483337]  do_syscall_64+0x33/0x40
[ 1433.484132]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1433.485218] RIP: 0033:0x7ff532d46b19
[ 1433.486011] 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
[ 1433.489943] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1433.491550] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1433.493070] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1433.494579] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1433.496109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1433.497626] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:52:25 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8cffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:25 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:25 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffffff8c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:25 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_io_uring_setup(0x75ff, &(0x7f0000001480)={0x0, 0x92, 0x10, 0x0, 0x3d7, 0x0, r1}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001500)=<r2=>0x0, &(0x7f0000001540))
syz_io_uring_submit(r2, 0x0, &(0x7f00000015c0)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, r1, &(0x7f0000001580)={0x100000001}, r0}, 0x8)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r3, 0x0, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r3, 0x0)
sendfile(r3, r4, 0x0, 0x100000001)
sendmsg$nl_generic(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x125c, 0x30, 0x1, 0x70bd25, 0x25dfdbfd, {0x8}, [@generic="e7edd34ee4abb09ec7d7adc0892f607280793cf3163dd4a790364ad2379266c9014ceeb85914cb461550f8bce421e0566916094ac006458af466b66ed8fde3895232e98acbc55bbcb888b9adf1e3ee03a8956d67ff237b4c4e909ce930b402336b9f18052b294c6518a08159085e3c9466c2811644dd68173cda8a4325883503db78204a5c7aa85d8199663d2147a08a", @typed={0x8, 0x58, 0x0, 0x0, @u32=0x6}, @nested={0x11af, 0x2d, 0x0, 0x1, [@generic="51003490566dca8d359f9415350f048bebbee67133ded472663172ffce27953675710f2f5f3b5cea67c6ace2261dae3642b1b9c12f81f263aa616cc4f5dd83edc22bd29e870c57670bd046d864b6cdd79201ff065e088f7a6001af2d62c704005e18f23f6e6feb8dd7de388909266e0560a6308dc8d02cad0e1a670991fbbad7ee186ebdd445be0d865659d4227c72c4e35e0fee26cc0f36cb40f95faf2e54061efd0713e76d9dc62744cf8abaa43cf06bf2c36c2428a0087a2e950a32f2cb45031d34efc60af5180b5a1de7eafe6c15b53c0f68c657e6f2b544a6202ba0fc67183951617033f53bd9d2394fbf12a0e33fbf", @typed={0x8, 0x8e, 0x0, 0x0, @uid}, @typed={0x8, 0x2a, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x8, 0x42, 0x0, 0x0, @u32=0x400}, @typed={0x8, 0x74, 0x0, 0x0, @str='):-\x00'}, @generic="2520386d7b1823bbb61a8ed16234794847416c10765c48a03691c7edb93caeed2895cf83f325632e30f603656d5f2cb8c3d255a69e20f328e833ce514a419001cefaf71e7b062fecfab64e8ec9cc053204441ae7ae7a581f94be7b1df1991f5553d9bc0f37bf370bda11be3cf4f24cebbf", @generic="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", @typed={0xc, 0x67, 0x0, 0x0, @u64=0xffffffffffffffff}, @typed={0xd, 0x35, 0x0, 0x0, @str='trans=fd,'}, @typed={0xc, 0x95, 0x0, 0x0, @u64=0x189}]}]}, 0x125c}, 0x1, 0x0, 0x0, 0x8000}, 0x8001)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1433.738154] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1433.740294] CPU: 0 PID: 17151 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1433.741771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1433.743522] Call Trace:
[ 1433.744084]  dump_stack+0x107/0x167
[ 1433.744856]  sysfs_warn_dup.cold+0x1c/0x29
[ 1433.745745]  sysfs_do_create_link_sd+0x122/0x140
[ 1433.746747]  sysfs_create_link+0x5f/0xc0
[ 1433.747609]  device_add+0x703/0x1c50
[ 1433.748405]  ? devlink_add_symlinks+0x970/0x970
[ 1433.749384]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1433.750485]  wiphy_register+0x1da6/0x2850
[ 1433.751374]  ? wiphy_unregister+0xb90/0xb90
[ 1433.752307]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1433.753430]  ieee80211_register_hw+0x23c5/0x38b0
[ 1433.754432]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1433.755447]  ? net_generic+0xdb/0x2b0
[ 1433.756262]  ? lockdep_init_map_type+0x2c7/0x780
[ 1433.757254]  ? memset+0x20/0x50
[ 1433.757936]  ? __hrtimer_init+0x12c/0x270
[ 1433.758827]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1433.759899]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1433.760879]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1433.761849]  ? memcpy+0x39/0x60
[ 1433.762554]  hwsim_new_radio_nl+0x991/0x1080
[ 1433.763491]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1433.764589]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1433.765965]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1433.767336]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1433.768368]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1433.769754]  ? cap_capable+0x1cd/0x230
[ 1433.770588]  ? ns_capable+0xe2/0x110
[ 1433.771374]  genl_rcv_msg+0x36a/0x5a0
[ 1433.772186]  ? genl_get_cmd+0x480/0x480
[ 1433.773021]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1433.774095]  ? lock_release+0x680/0x680
[ 1433.774937]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1433.775877]  netlink_rcv_skb+0x14b/0x430
[ 1433.776738]  ? genl_get_cmd+0x480/0x480
[ 1433.777590]  ? netlink_ack+0xab0/0xab0
[ 1433.778410]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1433.779363]  ? is_vmalloc_addr+0x7b/0xb0
[ 1433.780229]  genl_rcv+0x24/0x40
[ 1433.780937]  netlink_unicast+0x54e/0x800
[ 1433.781796]  ? netlink_attachskb+0x870/0x870
[ 1433.782735]  netlink_sendmsg+0x90f/0xe00
[ 1433.783588]  ? netlink_unicast+0x800/0x800
[ 1433.784471]  ? __sanitizer_cov_trace_pc+0x30/0x60
[ 1433.785497]  ? netlink_unicast+0x800/0x800
[ 1433.786395]  __sock_sendmsg+0x154/0x190
[ 1433.787229]  ____sys_sendmsg+0x70d/0x870
[ 1433.788081]  ? sock_write_iter+0x3d0/0x3d0
[ 1433.788975]  ? do_recvmmsg+0x6d0/0x6d0
[ 1433.789804]  ? __lock_acquire+0xbb1/0x5b00
[ 1433.790706]  ___sys_sendmsg+0xf3/0x170
[ 1433.791528]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1433.792512]  ? __fget_files+0x2cf/0x520
[ 1433.793359]  ? lock_downgrade+0x6d0/0x6d0
[ 1433.794216]  ? percpu_counter_add_batch+0x8b/0x140
[ 1433.795227]  ? futex_exit_release+0x220/0x220
[ 1433.796171]  ? __fget_files+0x2f8/0x520
[ 1433.797026]  ? __fget_light+0xea/0x290
[ 1433.797860]  __sys_sendmsg+0xe5/0x1b0
[ 1433.798646]  ? __sys_sendmsg_sock+0x40/0x40
[ 1433.799557]  ? trace_hardirqs_on+0x5b/0x180
[ 1433.800471]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1433.801564]  ? syscall_enter_from_user_mode+0x27/0x50
[ 1433.802654]  do_syscall_64+0x33/0x40
[ 1433.803440]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1433.804520] RIP: 0033:0x7fbd5397ab19
[ 1433.805292] 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
[ 1433.809157] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1433.810749] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1433.812259] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1433.813746] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1433.815251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1433.816757] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:52:44 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0)

19:52:44 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:44 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

19:52:44 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x3f00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:44 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfffffff6, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:44 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xc0ed0000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:44 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file1', [{0x20, 'wfdno'}, {0x20, 'trans=fd,'}, {0x20, 'rfdno'}, {0x20, 'trans=fd,'}, {0x20, ':((\x00'}]}, 0x30)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:44 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080), 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

[ 1451.883040] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1451.884276] CPU: 0 PID: 17291 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1451.885143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1451.886156] Call Trace:
[ 1451.886484]  dump_stack+0x107/0x167
[ 1451.886937]  sysfs_warn_dup.cold+0x1c/0x29
[ 1451.887466]  sysfs_do_create_link_sd+0x122/0x140
[ 1451.888059]  sysfs_create_link+0x5f/0xc0
[ 1451.888579]  device_add+0x703/0x1c50
[ 1451.889044]  ? devlink_add_symlinks+0x970/0x970
[ 1451.889624]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1451.890280]  wiphy_register+0x1da6/0x2850
[ 1451.890803]  ? wiphy_unregister+0xb90/0xb90
[ 1451.891336]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1451.891993]  ieee80211_register_hw+0x23c5/0x38b0
[ 1451.892590]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1451.893180]  ? net_generic+0xdb/0x2b0
[ 1451.893652]  ? lockdep_init_map_type+0x2c7/0x780
[ 1451.894230]  ? memset+0x20/0x50
[ 1451.894636]  ? __hrtimer_init+0x12c/0x270
[ 1451.895152]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1451.895778]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1451.896364]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1451.896933]  ? memcpy+0x39/0x60
[ 1451.897373]  hwsim_new_radio_nl+0x991/0x1080
[ 1451.897918]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1451.898566]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1451.899372]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1451.900174]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1451.900775]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1451.901583]  ? cap_capable+0x1cd/0x230
[ 1451.902073]  ? ns_capable+0xe2/0x110
[ 1451.902542]  genl_rcv_msg+0x36a/0x5a0
[ 1451.903025]  ? genl_get_cmd+0x480/0x480
[ 1451.903525]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1451.904162]  ? lock_release+0x680/0x680
[ 1451.904662]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1451.905227]  netlink_rcv_skb+0x14b/0x430
[ 1451.905730]  ? genl_get_cmd+0x480/0x480
[ 1451.906211]  ? netlink_ack+0xab0/0xab0
[ 1451.906695]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1451.907253]  ? is_vmalloc_addr+0x7b/0xb0
[ 1451.907749]  genl_rcv+0x24/0x40
[ 1451.908150]  netlink_unicast+0x54e/0x800
[ 1451.908657]  ? netlink_attachskb+0x870/0x870
[ 1451.909211]  netlink_sendmsg+0x90f/0xe00
[ 1451.909708]  ? netlink_unicast+0x800/0x800
[ 1451.910230]  ? netlink_unicast+0x800/0x800
[ 1451.910749]  __sock_sendmsg+0x154/0x190
[ 1451.911239]  ____sys_sendmsg+0x70d/0x870
[ 1451.911737]  ? sock_write_iter+0x3d0/0x3d0
[ 1451.912262]  ? do_recvmmsg+0x6d0/0x6d0
[ 1451.912771]  ___sys_sendmsg+0xf3/0x170
[ 1451.913256]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1451.913817]  ? __fget_files+0x2cf/0x520
[ 1451.914307]  ? lock_downgrade+0x6d0/0x6d0
[ 1451.914821]  ? clockevents_program_event+0x14b/0x360
[ 1451.915446]  ? __fget_files+0x2f8/0x520
[ 1451.915942]  ? __fget_light+0xea/0x290
[ 1451.916435]  __sys_sendmsg+0xe5/0x1b0
[ 1451.916901]  ? __sys_sendmsg_sock+0x40/0x40
[ 1451.917434]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1451.918069]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1451.918691]  ? trace_hardirqs_on+0x5b/0x180
[ 1451.919213]  do_syscall_64+0x33/0x40
[ 1451.919662]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1451.920285] RIP: 0033:0x7fbd5397ab19
[ 1451.920750] 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
[ 1451.923007] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1451.923927] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1451.924789] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1451.925646] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1451.926504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1451.927364] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:52:44 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x100000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:44 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xedc0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:44 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x10400, 0x0)
r3 = accept$inet(r0, &(0x7f0000003280)={0x2, 0x0, @empty}, &(0x7f00000032c0)=0x10)
dup2(r0, r3)
recvmmsg(r2, &(0x7f0000007ac0)=[{{&(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2, &(0x7f0000000440)}, 0x7fff}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/65, 0x41}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/135, 0x87}], 0x4, &(0x7f0000000700)=""/188, 0xbc}, 0xfffffffb}, {{&(0x7f00000007c0)=@pppol2tpin6, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/135, 0x87}, {&(0x7f0000001900)=""/255, 0xff}, {&(0x7f0000001a00)=""/244, 0xf4}, {&(0x7f0000001b00)=""/235, 0xeb}, {&(0x7f0000001c00)=""/21, 0x15}, {&(0x7f0000001c40)=""/48, 0x30}, {&(0x7f0000001c80)=""/4096, 0x1000}], 0x8, &(0x7f0000002d00)=""/150, 0x96}, 0x80000000}, {{&(0x7f0000002dc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002e40)=""/161, 0xa1}, {&(0x7f0000002f00)=""/150, 0x96}, {&(0x7f0000002fc0)=""/158, 0x9e}, {&(0x7f0000003080)=""/146, 0x92}], 0x4, &(0x7f0000003180)=""/42, 0x2a}, 0x7fffffff}, {{&(0x7f00000031c0)=@caif=@dbg, 0x80, &(0x7f0000003240)=[{&(0x7f0000003300)=""/165, 0xa5}], 0x1, &(0x7f00000033c0)=""/201, 0xc9}, 0x101}, {{&(0x7f00000034c0)=@tipc=@name, 0x80, &(0x7f0000004900)=[{&(0x7f0000003540)=""/220, 0xdc}, {&(0x7f0000003640)=""/31, 0x1f}, {&(0x7f0000003680)=""/249, 0xf9}, {&(0x7f0000003780)=""/140, 0x8c}, {&(0x7f0000003840)=""/64, 0x40}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/118, 0x76}], 0x7, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000005980)=@phonet, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005a00)=""/132, 0x84}, {&(0x7f0000005ac0)=""/141, 0x8d}, {&(0x7f0000005b80)=""/101, 0x65}, {&(0x7f0000005c00)=""/97, 0x61}], 0x4, &(0x7f0000005cc0)=""/216, 0xd8}, 0x6}, {{&(0x7f0000005dc0)=@pppol2tpv3={0x18, 0x1, {0x0, <r4=>0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000006340)=[{&(0x7f0000005e40)=""/156, 0x9c}, {&(0x7f0000005f00)=""/18, 0x12}, {&(0x7f0000005f40)=""/191, 0xbf}, {&(0x7f0000006000)=""/204, 0xcc}, {&(0x7f0000006100)=""/207, 0xcf}, {&(0x7f0000006200)=""/240, 0xf0}, {&(0x7f0000006300)=""/1, 0x1}], 0x7, &(0x7f00000063c0)=""/67, 0x43}, 0x1000}, {{&(0x7f0000006440)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000007940)=[{&(0x7f00000064c0)=""/220, 0xdc}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/184, 0xb8}, {&(0x7f0000007680)=""/241, 0xf1}, {&(0x7f0000007780)=""/140, 0x8c}, {&(0x7f0000007840)=""/202, 0xca}], 0x6, &(0x7f00000079c0)=""/245, 0xf5}, 0x4148}], 0x9, 0x40000040, &(0x7f0000007d00)={0x0, 0x989680})
getsockopt$inet_tcp_int(r4, 0x6, 0x36b2ad899a003aed, &(0x7f0000007d40), &(0x7f0000007d80)=0x4)
ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r2, 0x8010671f, &(0x7f0000000200)={&(0x7f0000000080)=""/66, 0x42})
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='\x00\x00'])

19:52:44 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xf6ffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:44 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x200000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:44 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x80000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:44 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfffffffe, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1452.033983] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1452.036134] CPU: 1 PID: 17283 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1452.037624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1452.039386] Call Trace:
[ 1452.039952]  dump_stack+0x107/0x167
[ 1452.040742]  sysfs_warn_dup.cold+0x1c/0x29
[ 1452.041644]  sysfs_do_create_link_sd+0x122/0x140
[ 1452.042659]  sysfs_create_link+0x5f/0xc0
[ 1452.043525]  device_add+0x703/0x1c50
[ 1452.044332]  ? devlink_add_symlinks+0x970/0x970
[ 1452.045330]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1452.046453]  wiphy_register+0x1da6/0x2850
[ 1452.047345]  ? wiphy_unregister+0xb90/0xb90
[ 1452.048269]  ? __sanitizer_cov_trace_pc+0x4/0x60
[ 1452.049301]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1452.050443]  ieee80211_register_hw+0x23c5/0x38b0
[ 1452.051468]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1452.052499]  ? net_generic+0xdb/0x2b0
[ 1452.053317]  ? lockdep_init_map_type+0x2c7/0x780
[ 1452.054359]  ? memset+0x20/0x50
[ 1452.055199]  ? __hrtimer_init+0x12c/0x270
[ 1452.056270]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1452.057569]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1452.058753]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1452.059876]  ? memcpy+0x39/0x60
[ 1452.060655]  hwsim_new_radio_nl+0x991/0x1080
[ 1452.061637]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1452.062871]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1452.064270]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1452.065674]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1452.066700]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1452.068099]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1452.069257]  ? trace_hardirqs_on+0x5b/0x180
[ 1452.070192]  genl_rcv_msg+0x36a/0x5a0
[ 1452.071007]  ? genl_get_cmd+0x480/0x480
[ 1452.071856]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1452.072975]  ? lock_release+0x680/0x680
[ 1452.073816]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1452.074774]  netlink_rcv_skb+0x14b/0x430
[ 1452.075637]  ? genl_get_cmd+0x480/0x480
[ 1452.076488]  ? netlink_ack+0xab0/0xab0
[ 1452.077328]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1452.078299]  ? is_vmalloc_addr+0x7b/0xb0
[ 1452.079163]  genl_rcv+0x24/0x40
[ 1452.079860]  netlink_unicast+0x54e/0x800
[ 1452.080742]  ? netlink_attachskb+0x870/0x870
[ 1452.081688]  netlink_sendmsg+0x90f/0xe00
[ 1452.082558]  ? netlink_unicast+0x800/0x800
[ 1452.083472]  ? netlink_unicast+0x800/0x800
[ 1452.084384]  __sock_sendmsg+0x154/0x190
[ 1452.085229]  ____sys_sendmsg+0x70d/0x870
[ 1452.086099]  ? sock_write_iter+0x3d0/0x3d0
[ 1452.086996]  ? do_recvmmsg+0x6d0/0x6d0
[ 1452.087840]  ___sys_sendmsg+0xf3/0x170
[ 1452.088682]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1452.089657]  ? __fget_files+0x2cf/0x520
[ 1452.090497]  ? lock_downgrade+0x6d0/0x6d0
[ 1452.091387]  ? clockevents_program_event+0x14b/0x360
[ 1452.092477]  ? __fget_files+0x2f8/0x520
[ 1452.093329]  ? __fget_light+0xea/0x290
[ 1452.094163]  __sys_sendmsg+0xe5/0x1b0
[ 1452.094970]  ? __sys_sendmsg_sock+0x40/0x40
[ 1452.095944]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1452.097071]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1452.098166]  ? trace_hardirqs_on+0x5b/0x180
[ 1452.099083]  do_syscall_64+0x33/0x40
[ 1452.099874]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1452.100972] RIP: 0033:0x7ff532d46b19
[ 1452.101769] 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
[ 1452.105675] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1452.107291] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1452.108812] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1452.110330] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1452.111859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1452.113389] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:52:59 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfeffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(0x0, 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:52:59 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xedc000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x700000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x34}}, 0x0)

19:52:59 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfeffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/class/thermal', 0x10100, 0xc)
recvmsg$unix(r2, &(0x7f00000000c0)={&(0x7f00000002c0), 0x6e, &(0x7f00000000c0), 0x63, &(0x7f0000000500)=ANY=[@ANYBLOB="1c0400000000000000f0360001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000"], 0x70}, 0x2070)
r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x105942, 0x0)
lseek(r3, 0x0, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r3, 0x0)
sendfile(r3, r4, 0x0, 0x100000001)
openat(r3, &(0x7f0000000380)='./file1\x00', 0x800, 0x100)
r5 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file1\x00', 0x26a240, 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000200)={0x0, 0xfb, 0xa7, 0x0, 0x8, "725732c3ab65058738e72c20b900", "eb2f43416d53929b2d986880bd706862fb9da968d6454040fc3f4e7ed4f770868706ff20827af06bc03f8238c0bd3d9d5e6cd8e5154b36bb582d643d1f67222b9446840c63f5bca86d8f457d988e2ae784e2b0bd15a57a0c436c2da72d76c5f4865ddd5ca59b30fefa4eaec7f225fd7447a7005d2266272e5436783f81f0146f27b76dcc54167613962bb4191f6011a9d812"}, 0xa7, 0x3)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f0000000600)={{0x1, 0x1, 0x18, <r6=>r5, {0x59}}, './file1\x00'})
sendfile(r6, 0xffffffffffffffff, &(0x7f0000000640)=0xe014, 0x7)

19:52:59 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

[ 1466.794454] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1466.796920] CPU: 1 PID: 17431 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1466.798400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1466.800155] Call Trace:
[ 1466.800734]  dump_stack+0x107/0x167
[ 1466.801514]  sysfs_warn_dup.cold+0x1c/0x29
[ 1466.802416]  sysfs_do_create_link_sd+0x122/0x140
[ 1466.803419]  sysfs_create_link+0x5f/0xc0
[ 1466.804290]  device_add+0x703/0x1c50
[ 1466.805103]  ? devlink_add_symlinks+0x970/0x970
[ 1466.806103]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1466.807227]  wiphy_register+0x1da6/0x2850
[ 1466.808122]  ? wiphy_unregister+0xb90/0xb90
[ 1466.809061]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1466.810207]  ieee80211_register_hw+0x23c5/0x38b0
[ 1466.811232]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1466.812255]  ? net_generic+0xdb/0x2b0
[ 1466.813112]  ? lockdep_init_map_type+0x2c7/0x780
[ 1466.814117]  ? memset+0x20/0x50
[ 1466.814821]  ? __hrtimer_init+0x12c/0x270
[ 1466.815706]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1466.816794]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1466.817780]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1466.818749]  ? memcpy+0x39/0x60
[ 1466.819460]  hwsim_new_radio_nl+0x991/0x1080
[ 1466.820398]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1466.821928]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1466.823668]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1466.825266]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1466.826324]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1466.827762]  ? cap_capable+0x1cd/0x230
[ 1466.828642]  ? ns_capable+0xe2/0x110
[ 1466.829456]  genl_rcv_msg+0x36a/0x5a0
[ 1466.830270]  ? genl_get_cmd+0x480/0x480
[ 1466.831138]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1466.832258]  ? lock_release+0x680/0x680
[ 1466.833128]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1466.834107]  netlink_rcv_skb+0x14b/0x430
[ 1466.834995]  ? genl_get_cmd+0x480/0x480
[ 1466.835857]  ? netlink_ack+0xab0/0xab0
[ 1466.836726]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1466.837717]  ? is_vmalloc_addr+0x7b/0xb0
[ 1466.838611]  genl_rcv+0x24/0x40
[ 1466.839312]  netlink_unicast+0x54e/0x800
[ 1466.840192]  ? netlink_attachskb+0x870/0x870
[ 1466.841165]  netlink_sendmsg+0x90f/0xe00
[ 1466.842054]  ? netlink_unicast+0x800/0x800
[ 1466.842993]  ? netlink_unicast+0x800/0x800
[ 1466.843925]  __sock_sendmsg+0x154/0x190
[ 1466.844931]  ____sys_sendmsg+0x70d/0x870
[ 1466.845886]  ? sock_write_iter+0x3d0/0x3d0
[ 1466.846810]  ? do_recvmmsg+0x6d0/0x6d0
[ 1466.847675]  ___sys_sendmsg+0xf3/0x170
[ 1466.848549]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1466.849557]  ? __fget_files+0x2cf/0x520
[ 1466.850421]  ? lock_downgrade+0x6d0/0x6d0
[ 1466.851307]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1466.852492]  ? trace_hardirqs_on+0x5b/0x180
[ 1466.853448]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1466.854633]  ? __fget_files+0x2f8/0x520
[ 1466.855502]  ? __fget_light+0xea/0x290
[ 1466.856343]  __sys_sendmsg+0xe5/0x1b0
[ 1466.857182]  ? __sys_sendmsg_sock+0x40/0x40
[ 1466.858118]  ? io_schedule_timeout+0x140/0x140
[ 1466.859128]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1466.860267]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1466.861399]  ? trace_hardirqs_on+0x5b/0x180
[ 1466.862493]  do_syscall_64+0x33/0x40
[ 1466.863404]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1466.864583] RIP: 0033:0x7ff532d46b19
[ 1466.865407] 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
[ 1466.869357] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1466.870981] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1466.872513] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1466.874021] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1466.875535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1466.877071] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:52:59 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x800000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffff0000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r0, 0x0, 0x0)
openat(r0, &(0x7f0000000040)='.\x00', 0x900, 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r0, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0)
sendfile(r0, r1, 0x0, 0x100000001)
r2 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x195242, 0x0)
open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x9900)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='=\x00'/15, @ANYRESHEX=r2, @ANYBLOB="2c7766b63a06d7", @ANYRESHEX=r3, @ANYBLOB="2c0052acab506a8afecb72d320bbff49eacfe2b37d945864735eea2d468bb0c48114f1951918e49d3e4126053133e24b0f86f53b563cd876a7e203aa057a3c16c92543c176f482aa3ae1db4900112eb43954bb0a8550c548d3680404a3b6cd88b66182fc9d118f6f32a8ce4edbb6cb82bfc2948d7d87a6c4361614c9f85f53d2794db4cb5e8e3e7c7648093cf826c501ed06e06a8a97fec9d3859a08c7412ea8eb2bf19f7745bf8eda49e5efbdea4b11ec897c0340eaeb1d16a5e35c97631a8e6b22c6d886e49f903e798400b6053b5f1ef74e61ffb5ef1a01c41a74937ee57d28492022381fe75b5e11d474dc59ea8ceefec3d858"])

19:52:59 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffffff7f, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x900000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = syz_mount_image$nfs4(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0xfffffffffffff12c, 0x7, &(0x7f0000000b40)=[{&(0x7f0000000680)="754855d2bb87852d8b8b7c7e63c135bfc1dba60dff735e39b99b4ab1721c1870a73008a0b3e82d492672591fe7d13ae18d0ca2ab7908ac4ea90cb50e8dc03897404fd33e", 0x44, 0xaa}, {&(0x7f0000000700)="6a4d3627fb684ca3ce4a139935968d993438780c849e2b4bdee476f091b68cf71891d2fa4beca729c26fb73dd8b1fd51b1735cc2f4efe408c2e130e1e85fda5acd73f2e0e0dfa1b7e2f7033c359b396af625b8ded19d394898cd163b97ffe54689c45ab1cdeda64be81d1b8970cf061e1f43db4d30a08b52fbf2f6113e5500b1d77d6ae2ceecf8aadacfa777508f0a22890884297e500539656b5c3fd3af45f4f1a166ddb148dbe849363eed271f4b0dff520d2f6ff81f85478dcb", 0xbb, 0x6}, {&(0x7f00000007c0)="70ea7e9eae704e89881a6f4c3d7ae14440debd75749334138d76e43018431f0b57f06987f1271d3b01688b7d2d9eb2a0abe75f9b822093c919da2ebccfbfa615df0e8a1b4ccf0bb3cc01aacc70d355b9bcfbc91390f651cf88d9d7c8659eba5cc2bc576e7756a997a605abafd047a20d73774c37b4d596e0541425452bc687c04d93b647", 0x84, 0x800}, {&(0x7f0000000880)="75f97d8edf2641f1ec95df0ae82f47a4eb19a5cb7541c13f43a1dca3d4997d0f3e827d4fa73596e5848a6ad1563bdc930980a906928319fccfdd6f8b8cfa21a1ec3e5667c196b61ed89321005af278afb8eac0aa0ee5f6e2", 0x58, 0x3}, {&(0x7f0000000900)="15704b57d420e59f1c93c878f862e744f0c12b979be3d82f10394aac0334ac73fe660237cd1287482a0c94c801de32b5e9735ec88791c44955888523b4f6090b15f3e3449eca2255da63452e81bca4243ec6ee456e8a34252be12f53b401f291f3f1c2ea8b28635cd7d354383e587d292f3109147a98a1d71303558b892324883b81b62a04f2c4f7216083f2bd185fca97a181839b7f1af7b1bd82e48a60ca33d3ebfe1e009c67f5314a84ea8445cc94f4c3c230a4894873e4bf37a878407ebce1d92492b250136d0c1d2717cc348b2575", 0xd1, 0x6}, {&(0x7f0000000a00)="c0a7f342a7a908392e457ddd6bfb826822beb10e5073ebd47b6f5f313648a1386e01cf965d35f62be3a6dea39e7bab1e3f7a09c0f31e6015189e35a509a20e8ceb05b1e3026832ee630f0407e5cb8463810c2b40be418aad24d5e36d199cfe7ff305db3c3f526e3dd8727be3f205e2ca82baf3e16287a54eff07944a224f13fd3e2499831ca8dcf0323d19fc75de8254ab736ffbd03745cfc62c7532d50ac711cd255ddc53aea5bba4117549f3370e166b4716e2016d543dcc5b8d0e1a6d79b61e3e9b855b49958c6949422c6bfa1b9c1744879cbfb81c99f37901de2d", 0xdd, 0x40}, {&(0x7f0000000b00)="123d68497c7f2b6e9dd86a368fc0824f09e45b9b35e74e09bf8bc3b6b4cd1d78e45b6c173544ccc3d248b356884757", 0x2f, 0x40}], 0x1081050, &(0x7f0000000c00)={[{'\x17%$)@{'}, {'shortname=lower'}, {'(*-%):\x00'}, {'{\x00'}, {'\x00'}, {}, {'\xf7\\[$'}, {'\x00'}, {'!'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@hash}, {@appraise_type}, {@appraise_type}, {@obj_role={'obj_role', 0x3d, 'seclabel'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '$]/'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]})
r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r3=>r2, {0xda}}, './file0\x00'})
execveat(r3, &(0x7f0000000340)='./file1\x00', &(0x7f0000000540)=[&(0x7f0000000380)='rodir', &(0x7f00000003c0)=':+\x00', &(0x7f0000000400)='\'\'\x1b\xfe\\@\'\x00', &(0x7f0000000440)='9p\x00', &(0x7f0000000480)='{\x00', &(0x7f00000004c0)='seclabel', &(0x7f0000000500)='(*-%):\x00'], &(0x7f00000005c0)=[&(0x7f0000000580)='\x00'], 0x1000)
ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612)
r4 = syz_mount_image$vfat(&(0x7f0000001680), &(0x7f0000000080)='./file1\x00', 0xfffffffffffffffe, 0x6, &(0x7f0000001480)=[{&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000001200)="e039f37b5a1b7be7b47a15a3f30ee1c86f2ac864cc50f9892dec1a4d5479b27238491ecda1383040b02430a144d034f75a081b0117f1d03865e21b8b7feeaaf988c28bf80e37141656dc478c41b3924ba4dc7b2fddbd2d2a38aca36c443d90a0701d769afb0379ec0cf862037ce771", 0x6f, 0x4}, {&(0x7f0000001280)="0d4b2a270a0b5353e42c49037c4f20693cbd22dd5da7fa4291eb012fa8282d9388e46a885c0e4bfac8fc0e1ff56cd72fccbdc18e8b873d3e1874691364f3d1f04a382ec440e26d4d0057bd19f6613bf5f980029061f88fc0633b1b5e1acc61f6bacf61e88307f7bf2e7e4ee5bbeb4bcee8783d9217c4ccc499a0cd20778a586cf450d0fe0ee338fd051d3c6a65a9588f180b1dff4604ae48ac71575ec5fbfbe634f5c1350585e77552", 0xa9, 0xffffffffffffff3e}, {&(0x7f0000001340)="45456bba013a55fc4f0c6e2b719eb22bfc8897a7f2e61833b5c6d1c8fe6d46f4007f9aa5297b8bde8607512b20a1de88ef0ff40b1b5196341ab6ba25726ce26be74bb48ab85d8473df4d064f80a6c456c80e03eb6db0ca63c9b87f36982afd598e417ee18b27572620466f6232759c49952d8654ffa42eff6a71b29777df7b0642bd00359d22b29a862c86c95ddde1c7", 0x90, 0xfffffffffffffffe}, {&(0x7f00000000c0)="1108389606c19f2360ca9178bb24754be6ed70fa373038ae1f669da56e4fc9f27681876461f688edcfb0181bf504", 0x2f, 0x5af}, {&(0x7f0000000200)="d00697a5e97cfbf448239a024b9a339d5c14653b5baeaa0c004ecebdb5e7cbe292e3d831acc7edd1c11df39de485495ce04e7184fcd939f2dcecd2a0423bff1fac86576a503146b3cc0cc7c6b81dd5a9fcf6c41fdce1650f743eb9bd9ca218d3bfb62dbcbd985bc4d102626da60856599e920203ede4c1c0fc7e820b1ffc", 0x7e, 0x2}], 0x805840, &(0x7f0000000280)={[{@shortname_winnt}, {@rodir}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x1}}, {@shortname_lower}, {@shortname_win95}], [{@appraise_type}, {@seclabel}, {@context={'context', 0x3d, 'user_u'}}, {@context={'context', 0x3d, 'system_u'}}, {@appraise_type}, {@smackfsdef}]})
move_mount(r4, &(0x7f0000001600)='./file1\x00', r2, &(0x7f0000001640)='./file1\x00', 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdn\a=', @ANYRESHEX=r2, @ANYBLOB=',\x00'])

19:52:59 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1467.082533] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1467.084899] CPU: 0 PID: 17446 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1467.086369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1467.088112] Call Trace:
[ 1467.088682]  dump_stack+0x107/0x167
[ 1467.089461]  sysfs_warn_dup.cold+0x1c/0x29
[ 1467.090362]  sysfs_do_create_link_sd+0x122/0x140
[ 1467.091366]  sysfs_create_link+0x5f/0xc0
[ 1467.092228]  device_add+0x703/0x1c50
[ 1467.093038]  ? devlink_add_symlinks+0x970/0x970
[ 1467.094031]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1467.095145]  wiphy_register+0x1da6/0x2850
[ 1467.096035]  ? wiphy_unregister+0xb90/0xb90
[ 1467.096966]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1467.098100]  ieee80211_register_hw+0x23c5/0x38b0
[ 1467.099124]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1467.100133]  ? net_generic+0xdb/0x2b0
[ 1467.100955]  ? lockdep_init_map_type+0x2c7/0x780
[ 1467.101955]  ? memset+0x20/0x50
[ 1467.102651]  ? __hrtimer_init+0x12c/0x270
[ 1467.103531]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1467.104609]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1467.105590]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1467.106553]  ? memcpy+0x39/0x60
[ 1467.107252]  hwsim_new_radio_nl+0x991/0x1080
[ 1467.108182]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1467.109298]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1467.110677]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1467.112056]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1467.113088]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1467.114486]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1467.115621]  ? trace_hardirqs_on+0x5b/0x180
[ 1467.116549]  ? genl_rcv_msg+0x4d9/0x5a0
[ 1467.117389]  genl_rcv_msg+0x36a/0x5a0
[ 1467.118195]  ? genl_get_cmd+0x480/0x480
[ 1467.119031]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1467.120121]  ? lock_release+0x680/0x680
[ 1467.120966]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1467.121924]  netlink_rcv_skb+0x14b/0x430
[ 1467.122785]  ? genl_get_cmd+0x480/0x480
[ 1467.123627]  ? netlink_ack+0xab0/0xab0
[ 1467.124475]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1467.125445]  ? is_vmalloc_addr+0x7b/0xb0
[ 1467.126306]  genl_rcv+0x24/0x40
[ 1467.126997]  netlink_unicast+0x54e/0x800
[ 1467.127856]  ? netlink_attachskb+0x870/0x870
[ 1467.128809]  netlink_sendmsg+0x90f/0xe00
[ 1467.129679]  ? netlink_unicast+0x800/0x800
[ 1467.130585]  ? netlink_unicast+0x800/0x800
[ 1467.131486]  __sock_sendmsg+0x154/0x190
[ 1467.132330]  ____sys_sendmsg+0x70d/0x870
[ 1467.133205]  ? trace_hardirqs_on+0x5b/0x180
[ 1467.134116]  ? sock_write_iter+0x3d0/0x3d0
[ 1467.135006]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1467.136149]  ? ___sys_sendmsg+0xd2/0x170
[ 1467.137019]  ___sys_sendmsg+0xf3/0x170
[ 1467.137842]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1467.138810]  ? __fget_files+0x2cf/0x520
[ 1467.139651]  ? lock_downgrade+0x6d0/0x6d0
[ 1467.140536]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1467.141668]  ? trace_hardirqs_on+0x5b/0x180
[ 1467.142576]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1467.143730]  ? __fget_files+0x2f8/0x520
[ 1467.144591]  ? __fget_light+0xea/0x290
[ 1467.145420]  __sys_sendmsg+0xe5/0x1b0
[ 1467.146222]  ? __sys_sendmsg_sock+0x40/0x40
[ 1467.147133]  ? io_schedule_timeout+0x140/0x140
[ 1467.148108]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1467.149231]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1467.150322]  ? trace_hardirqs_on+0x5b/0x180
[ 1467.151231]  do_syscall_64+0x33/0x40
[ 1467.152017]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1467.153112] RIP: 0033:0x7fbd5397ab19
19:52:59 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(0x0, 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

[ 1467.153907] 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
[ 1467.158048] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1467.159673] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1467.161200] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1467.162719] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1467.164230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1467.165758] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:52:59 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffffff8c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:52:59 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

[ 1467.227365] 9pnet: Insufficient options for proto=fd
[ 1467.238340] 9pnet: Insufficient options for proto=fd
[ 1467.312005] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1467.314478] CPU: 0 PID: 17577 Comm: syz-executor.5 Not tainted 5.10.235 #1
[ 1467.315995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1467.317757] Call Trace:
[ 1467.318315]  dump_stack+0x107/0x167
[ 1467.319093]  sysfs_warn_dup.cold+0x1c/0x29
[ 1467.320000]  sysfs_do_create_link_sd+0x122/0x140
[ 1467.321007]  sysfs_create_link+0x5f/0xc0
[ 1467.321874]  device_add+0x703/0x1c50
[ 1467.322664]  ? devlink_add_symlinks+0x970/0x970
[ 1467.323661]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1467.324784]  wiphy_register+0x1da6/0x2850
[ 1467.325673]  ? wiphy_unregister+0xb90/0xb90
[ 1467.326606]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1467.327736]  ieee80211_register_hw+0x23c5/0x38b0
[ 1467.328766]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1467.329779]  ? net_generic+0xdb/0x2b0
[ 1467.330589]  ? lockdep_init_map_type+0x2c7/0x780
[ 1467.331592]  ? memset+0x20/0x50
[ 1467.332293]  ? __hrtimer_init+0x12c/0x270
[ 1467.333190]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1467.334264]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1467.335245]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1467.336210]  ? memcpy+0x39/0x60
[ 1467.336917]  hwsim_new_radio_nl+0x991/0x1080
[ 1467.337856]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1467.338962]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1467.340368]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1467.341772]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1467.342796]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1467.344210]  ? cap_capable+0x1cd/0x230
[ 1467.345059]  ? ns_capable+0xe2/0x110
[ 1467.345851]  genl_rcv_msg+0x36a/0x5a0
[ 1467.346663]  ? genl_get_cmd+0x480/0x480
[ 1467.347501]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1467.348616]  ? lock_release+0x680/0x680
[ 1467.349450]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1467.350403]  netlink_rcv_skb+0x14b/0x430
[ 1467.351258]  ? genl_get_cmd+0x480/0x480
[ 1467.352102]  ? netlink_ack+0xab0/0xab0
[ 1467.352944]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1467.353908]  ? is_vmalloc_addr+0x7b/0xb0
[ 1467.354766]  genl_rcv+0x24/0x40
[ 1467.355464]  netlink_unicast+0x54e/0x800
[ 1467.356330]  ? netlink_attachskb+0x870/0x870
[ 1467.357292]  netlink_sendmsg+0x90f/0xe00
[ 1467.358160]  ? netlink_unicast+0x800/0x800
[ 1467.359064]  ? netlink_unicast+0x800/0x800
[ 1467.359961]  __sock_sendmsg+0x154/0x190
[ 1467.360827]  ____sys_sendmsg+0x70d/0x870
[ 1467.361691]  ? sock_write_iter+0x3d0/0x3d0
[ 1467.362582]  ? do_recvmmsg+0x6d0/0x6d0
[ 1467.363427]  ___sys_sendmsg+0xf3/0x170
[ 1467.364256]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1467.365245]  ? __fget_files+0x2cf/0x520
[ 1467.366099]  ? lock_downgrade+0x6d0/0x6d0
[ 1467.366985]  ? __fget_files+0x2d4/0x520
[ 1467.367829]  ? __fget_files+0x2f8/0x520
[ 1467.368686]  ? __fget_light+0xea/0x290
[ 1467.369521]  __sys_sendmsg+0xe5/0x1b0
[ 1467.370329]  ? __sys_sendmsg_sock+0x40/0x40
[ 1467.371283]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1467.372394]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1467.373499]  ? trace_hardirqs_on+0x5b/0x180
[ 1467.374419]  do_syscall_64+0x33/0x40
[ 1467.375216]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1467.376297] RIP: 0033:0x7ff532d46b19
[ 1467.377100] 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
[ 1467.381007] RSP: 002b:00007ff5302bc188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1467.382626] RAX: ffffffffffffffda RBX: 00007ff532e59f60 RCX: 00007ff532d46b19
[ 1467.384150] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006
[ 1467.385672] RBP: 00007ff532da0f6d R08: 0000000000000000 R09: 0000000000000000
[ 1467.387189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1467.388715] R13: 00007ffc15d528af R14: 00007ff5302bc300 R15: 0000000000022000
19:53:15 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(0x0, 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:53:15 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa00000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:15 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x34}}, 0x0)

19:53:15 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x100000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:15 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x7000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:16 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfffffff6, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:16 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}})
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="24ad5dd5b4e04d", @ANYRESHEX=r1, @ANYBLOB=',\x00'])

19:53:16 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x34}}, 0x0)

[ 1483.625072] 9pnet: Insufficient options for proto=fd
[ 1483.649015] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1483.651113] CPU: 0 PID: 17713 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1483.652608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1483.654427] Call Trace:
[ 1483.655007]  dump_stack+0x107/0x167
[ 1483.655793]  sysfs_warn_dup.cold+0x1c/0x29
[ 1483.656720]  sysfs_do_create_link_sd+0x122/0x140
[ 1483.657749]  sysfs_create_link+0x5f/0xc0
[ 1483.658628]  device_add+0x703/0x1c50
[ 1483.659434]  ? devlink_add_symlinks+0x970/0x970
[ 1483.660448]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1483.661591]  wiphy_register+0x1da6/0x2850
[ 1483.662493]  ? wiphy_unregister+0xb90/0xb90
[ 1483.663438]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1483.664595]  ieee80211_register_hw+0x23c5/0x38b0
[ 1483.665645]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1483.666676]  ? net_generic+0xdb/0x2b0
[ 1483.667501]  ? lockdep_init_map_type+0x2c7/0x780
[ 1483.668525]  ? memset+0x20/0x50
[ 1483.669246]  ? __hrtimer_init+0x12c/0x270
[ 1483.670144]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1483.671230]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1483.672227]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1483.673219]  ? memcpy+0x39/0x60
[ 1483.673936]  hwsim_new_radio_nl+0x991/0x1080
[ 1483.674887]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1483.676011]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1483.677437]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1483.678841]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1483.679884]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1483.681327]  ? cap_capable+0x1cd/0x230
[ 1483.682177]  ? ns_capable+0xe2/0x110
[ 1483.682983]  genl_rcv_msg+0x36a/0x5a0
[ 1483.683807]  ? genl_get_cmd+0x480/0x480
[ 1483.684680]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1483.685794]  ? lock_release+0x680/0x680
[ 1483.686642]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1483.687599]  netlink_rcv_skb+0x14b/0x430
[ 1483.688460]  ? genl_get_cmd+0x480/0x480
[ 1483.689321]  ? netlink_ack+0xab0/0xab0
[ 1483.690159]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1483.691130]  ? is_vmalloc_addr+0x7b/0xb0
[ 1483.691996]  genl_rcv+0x24/0x40
[ 1483.692709]  netlink_unicast+0x54e/0x800
[ 1483.693583]  ? netlink_attachskb+0x870/0x870
[ 1483.694528]  netlink_sendmsg+0x90f/0xe00
[ 1483.695407]  ? netlink_unicast+0x800/0x800
[ 1483.696317]  ? netlink_unicast+0x800/0x800
[ 1483.697235]  __sock_sendmsg+0x154/0x190
[ 1483.698086]  ____sys_sendmsg+0x70d/0x870
[ 1483.698957]  ? sock_write_iter+0x3d0/0x3d0
[ 1483.699861]  ? do_recvmmsg+0x6d0/0x6d0
[ 1483.700721]  ___sys_sendmsg+0xf3/0x170
[ 1483.701551]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1483.702531]  ? __fget_files+0x2cf/0x520
[ 1483.703380]  ? lock_downgrade+0x6d0/0x6d0
[ 1483.704270]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1483.705428]  ? trace_hardirqs_on+0x5b/0x180
[ 1483.706347]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1483.707519]  ? __fget_files+0x2f8/0x520
[ 1483.708375]  ? __fget_light+0xea/0x290
[ 1483.709227]  __sys_sendmsg+0xe5/0x1b0
[ 1483.710040]  ? __sys_sendmsg_sock+0x40/0x40
[ 1483.710967]  ? io_schedule_timeout+0x140/0x140
[ 1483.711955]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1483.713080]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1483.714172]  ? trace_hardirqs_on+0x5b/0x180
[ 1483.715099]  do_syscall_64+0x33/0x40
[ 1483.715892]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1483.716992] RIP: 0033:0x7fbd5397ab19
[ 1483.717780] 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
[ 1483.721702] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1483.723329] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1483.724861] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1483.726382] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1483.727912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1483.729444] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:53:16 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x200000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:16 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfffffffe, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:16 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb00000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:16 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:16 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000200))
r1 = signalfd4(r0, &(0x7f0000000240)={[0x1]}, 0x8, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0, {0x7}}, './file1\x00'})
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1c41006dd353578fb1b79f20477e47983b9eb24a108ab6648d0690e78f8719753caa6959426f725df618cd46b0dcc0c118e4a7d8456612c53ad91300e1eb47a872e67d437bfdee9bd1c4e6bb8306353b12a72101c220fed30666d81874d3dfdc67b84221a0080ca5917859d06e", 0x6d}], 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300))
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})

19:53:16 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x700000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:33 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x34}}, 0x0)

19:53:33 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xedc000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:33 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x34}}, 0x0)

19:53:33 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x9000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:33 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:33 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r0, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r1, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r3 = fork()
ptrace(0x10, r3)
r4 = fork()
ptrace$cont(0x1f, r4, 0x1000008, 0xffffffffffffffff)

19:53:33 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x800000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:33 executing program 6:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x3, 0x0, 0xfffffffffffffffd, 0x220020, &(0x7f0000000200)={[{@shortname_mixed}, {@utf8}, {@shortname_win95}, {@shortname_mixed}, {@shortname_mixed}, {@utf8}, {@nonumtail}, {@uni_xlate}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@permit_directio}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_user={'subj_user', 0x3d, 'rfdno'}}, {@dont_appraise}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@euid_gt={'euid>', 0xee01}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\]!&'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'rfdno'}}]})
r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0)
pipe(&(0x7f0000000340))
mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}})

19:53:33 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x900000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:33 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1501.598306] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1501.600446] CPU: 0 PID: 17857 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1501.601940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1501.603664] Call Trace:
[ 1501.604225]  dump_stack+0x107/0x167
[ 1501.604991]  sysfs_warn_dup.cold+0x1c/0x29
[ 1501.605891]  sysfs_do_create_link_sd+0x122/0x140
[ 1501.606893]  sysfs_create_link+0x5f/0xc0
[ 1501.607753]  device_add+0x703/0x1c50
[ 1501.608541]  ? devlink_add_symlinks+0x970/0x970
[ 1501.609546]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1501.610641]  wiphy_register+0x1da6/0x2850
[ 1501.611523]  ? wiphy_unregister+0xb90/0xb90
[ 1501.612450]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1501.613634]  ieee80211_register_hw+0x23c5/0x38b0
[ 1501.614662]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1501.615669]  ? net_generic+0xdb/0x2b0
[ 1501.616466]  ? lockdep_init_map_type+0x2c7/0x780
[ 1501.617456]  ? memset+0x20/0x50
[ 1501.618152]  ? __hrtimer_init+0x12c/0x270
[ 1501.619029]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1501.620085]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1501.621081]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1501.622064]  ? memcpy+0x39/0x60
[ 1501.622773]  hwsim_new_radio_nl+0x991/0x1080
[ 1501.623711]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1501.624810]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1501.626184]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1501.627551]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1501.628564]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1501.629943]  ? cap_capable+0x1cd/0x230
[ 1501.630778]  ? ns_capable+0xe2/0x110
[ 1501.631566]  genl_rcv_msg+0x36a/0x5a0
[ 1501.632360]  ? genl_get_cmd+0x480/0x480
[ 1501.633191]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1501.634248]  ? lock_release+0x680/0x680
[ 1501.635081]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1501.636017]  netlink_rcv_skb+0x14b/0x430
[ 1501.636861]  ? genl_get_cmd+0x480/0x480
[ 1501.637728]  ? netlink_ack+0xab0/0xab0
[ 1501.638571]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1501.639527]  ? is_vmalloc_addr+0x7b/0xb0
[ 1501.640370]  genl_rcv+0x24/0x40
[ 1501.641138]  netlink_unicast+0x54e/0x800
[ 1501.641992]  ? netlink_attachskb+0x870/0x870
[ 1501.642915]  netlink_sendmsg+0x90f/0xe00
[ 1501.643760]  ? netlink_unicast+0x800/0x800
[ 1501.644649]  ? netlink_unicast+0x800/0x800
[ 1501.645550]  __sock_sendmsg+0x154/0x190
[ 1501.646389]  ____sys_sendmsg+0x70d/0x870
[ 1501.647230]  ? sock_write_iter+0x3d0/0x3d0
[ 1501.648109]  ? do_recvmmsg+0x6d0/0x6d0
[ 1501.648969]  ? __lock_acquire+0xbb1/0x5b00
[ 1501.649847]  ___sys_sendmsg+0xf3/0x170
[ 1501.650674]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1501.651641]  ? __fget_files+0x2cf/0x520
[ 1501.652487]  ? lock_downgrade+0x6d0/0x6d0
[ 1501.653372]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1501.654467]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1501.655594]  ? trace_hardirqs_on+0x5b/0x180
[ 1501.656486]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1501.657649]  ? sockfd_lookup_light+0xe1/0x180
[ 1501.658566]  ? __sanitizer_cov_trace_pc+0x4/0x60
[ 1501.659552]  __sys_sendmsg+0xe5/0x1b0
[ 1501.660350]  ? __sys_sendmsg_sock+0x40/0x40
[ 1501.661265]  ? __do_sys_futex+0x2bb/0x480
[ 1501.662149]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1501.663233]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1501.664289]  ? trace_hardirqs_on+0x5b/0x180
[ 1501.665189]  do_syscall_64+0x33/0x40
[ 1501.665953]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1501.667024] RIP: 0033:0x7fbd5397ab19
[ 1501.667794] 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
[ 1501.671612] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1501.673199] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1501.674671] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1501.676181] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1501.677666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1501.679153] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:53:34 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:34 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r1, 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r1, 0x0)
sendfile(r1, r2, 0x0, 0x100000001)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r3, 0x0, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r3, 0x0)
sendfile(r3, r4, 0x0, 0x100000001)
sendfile(r1, r3, &(0x7f0000000040)=0x7f, 0x1ff)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}})

19:53:34 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:34 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:34 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

19:53:34 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa00000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1502.062120] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1502.064105] CPU: 0 PID: 17990 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1502.065558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1502.067278] Call Trace:
[ 1502.067836]  dump_stack+0x107/0x167
[ 1502.068605]  sysfs_warn_dup.cold+0x1c/0x29
[ 1502.069524]  sysfs_do_create_link_sd+0x122/0x140
[ 1502.070540]  sysfs_create_link+0x5f/0xc0
[ 1502.071398]  device_add+0x703/0x1c50
[ 1502.072189]  ? devlink_add_symlinks+0x970/0x970
[ 1502.073186]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1502.074295]  wiphy_register+0x1da6/0x2850
[ 1502.075181]  ? wiphy_unregister+0xb90/0xb90
[ 1502.076105]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1502.077230]  ieee80211_register_hw+0x23c5/0x38b0
[ 1502.078251]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1502.079264]  ? net_generic+0xdb/0x2b0
[ 1502.080063]  ? lockdep_init_map_type+0x2c7/0x780
[ 1502.081079]  ? memset+0x20/0x50
[ 1502.081777]  ? __hrtimer_init+0x12c/0x270
[ 1502.082656]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1502.083729]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1502.084706]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1502.085684]  ? memcpy+0x39/0x60
[ 1502.086385]  hwsim_new_radio_nl+0x991/0x1080
[ 1502.087314]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1502.088409]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1502.089797]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1502.091180]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1502.092193]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1502.093578]  ? cap_capable+0x1cd/0x230
[ 1502.094410]  ? ns_capable+0xe2/0x110
[ 1502.095192]  genl_rcv_msg+0x36a/0x5a0
[ 1502.095984]  ? genl_get_cmd+0x480/0x480
[ 1502.096822]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1502.097889]  ? lock_release+0x680/0x680
[ 1502.098716]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1502.099650]  netlink_rcv_skb+0x14b/0x430
[ 1502.100488]  ? genl_get_cmd+0x480/0x480
[ 1502.101316]  ? netlink_ack+0xab0/0xab0
[ 1502.102125]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1502.103075]  ? is_vmalloc_addr+0x7b/0xb0
[ 1502.103940]  genl_rcv+0x24/0x40
[ 1502.104622]  netlink_unicast+0x54e/0x800
[ 1502.105479]  ? netlink_attachskb+0x870/0x870
[ 1502.106403]  netlink_sendmsg+0x90f/0xe00
[ 1502.107246]  ? netlink_unicast+0x800/0x800
[ 1502.108132]  ? netlink_unicast+0x800/0x800
[ 1502.109016]  __sock_sendmsg+0x154/0x190
[ 1502.109833]  ____sys_sendmsg+0x70d/0x870
[ 1502.110671]  ? sock_write_iter+0x3d0/0x3d0
[ 1502.111538]  ? do_recvmmsg+0x6d0/0x6d0
[ 1502.112362]  ___sys_sendmsg+0xf3/0x170
[ 1502.113180]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1502.114121]  ? __fget_files+0x2cf/0x520
[ 1502.114942]  ? lock_downgrade+0x6d0/0x6d0
[ 1502.115800]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1502.116917]  ? trace_hardirqs_on+0x5b/0x180
[ 1502.117809]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1502.118931]  ? __fget_files+0x2f8/0x520
[ 1502.119758]  ? __fget_light+0xea/0x290
[ 1502.120568]  __sys_sendmsg+0xe5/0x1b0
[ 1502.121387]  ? __sys_sendmsg_sock+0x40/0x40
[ 1502.122281]  ? io_schedule_timeout+0x140/0x140
[ 1502.123234]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1502.124308]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1502.125364]  ? trace_hardirqs_on+0x5b/0x180
[ 1502.126246]  do_syscall_64+0x33/0x40
[ 1502.127009]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1502.128060] RIP: 0033:0x7fbd5397ab19
[ 1502.128839] 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
[ 1502.132796] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1502.134506] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1502.136150] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1502.137884] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1502.139579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1502.141186] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:53:50 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000040))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:50 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:50 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

19:53:50 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r0, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r1, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r3 = fork()
ptrace(0x10, r3)
r4 = fork()
ptrace$cont(0x1f, r4, 0x1000008, 0xffffffffffffffff)

19:53:50 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb00000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:50 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x100000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:50 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x34}}, 0x0)

19:53:50 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2010000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1518.221218] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1518.223053] CPU: 1 PID: 18003 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1518.224515] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1518.226277] Call Trace:
[ 1518.226848]  dump_stack+0x107/0x167
[ 1518.227635]  sysfs_warn_dup.cold+0x1c/0x29
[ 1518.228537]  sysfs_do_create_link_sd+0x122/0x140
[ 1518.229565]  sysfs_create_link+0x5f/0xc0
[ 1518.230435]  device_add+0x703/0x1c50
[ 1518.231235]  ? devlink_add_symlinks+0x970/0x970
[ 1518.232227]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1518.233580]  wiphy_register+0x1da6/0x2850
[ 1518.234476]  ? wiphy_unregister+0xb90/0xb90
[ 1518.235592]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1518.236741]  ieee80211_register_hw+0x23c5/0x38b0
[ 1518.237976]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1518.239202]  ? net_generic+0xdb/0x2b0
[ 1518.240030]  ? lockdep_init_map_type+0x2c7/0x780
[ 1518.241050]  ? memset+0x20/0x50
[ 1518.241764]  ? __hrtimer_init+0x12c/0x270
[ 1518.242657]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1518.243734]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1518.244712]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1518.245687]  ? memcpy+0x39/0x60
[ 1518.246400]  hwsim_new_radio_nl+0x991/0x1080
[ 1518.247337]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1518.248456]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1518.249857]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1518.251238]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1518.252268]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1518.253677]  ? cap_capable+0x1cd/0x230
[ 1518.254524]  ? ns_capable+0xe2/0x110
[ 1518.255326]  genl_rcv_msg+0x36a/0x5a0
[ 1518.256140]  ? genl_get_cmd+0x480/0x480
[ 1518.256993]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1518.258098]  ? lock_release+0x680/0x680
[ 1518.258938]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1518.259900]  netlink_rcv_skb+0x14b/0x430
[ 1518.260935]  ? genl_get_cmd+0x480/0x480
[ 1518.261797]  ? netlink_ack+0xab0/0xab0
[ 1518.262797]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1518.263770]  ? is_vmalloc_addr+0x7b/0xb0
[ 1518.264808]  genl_rcv+0x24/0x40
[ 1518.265657]  netlink_unicast+0x54e/0x800
[ 1518.266704]  ? netlink_attachskb+0x870/0x870
[ 1518.267859]  netlink_sendmsg+0x90f/0xe00
[ 1518.268921]  ? netlink_unicast+0x800/0x800
[ 1518.270036]  ? netlink_unicast+0x800/0x800
[ 1518.271126]  __sock_sendmsg+0x154/0x190
[ 1518.272156]  ____sys_sendmsg+0x70d/0x870
[ 1518.273215]  ? sock_write_iter+0x3d0/0x3d0
[ 1518.274302]  ? do_recvmmsg+0x6d0/0x6d0
[ 1518.275332]  ___sys_sendmsg+0xf3/0x170
[ 1518.276339]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1518.277534]  ? __fget_files+0x2cf/0x520
[ 1518.278542]  ? lock_downgrade+0x6d0/0x6d0
[ 1518.279604]  ? finish_task_switch+0x126/0x5d0
[ 1518.280761]  ? lock_downgrade+0x6d0/0x6d0
[ 1518.281844]  ? __fget_files+0x2f8/0x520
[ 1518.282868]  ? __fget_light+0xea/0x290
[ 1518.283892]  __sys_sendmsg+0xe5/0x1b0
[ 1518.284862]  ? __sys_sendmsg_sock+0x40/0x40
[ 1518.285974]  ? io_schedule_timeout+0x140/0x140
[ 1518.287171]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1518.288527]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1518.289849]  ? trace_hardirqs_on+0x5b/0x180
[ 1518.290969]  do_syscall_64+0x33/0x40
[ 1518.291925]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1518.293153] RIP: 0033:0x7fbd5397ab19
[ 1518.294075] 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
[ 1518.298466] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1518.300293] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1518.301906] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1518.303402] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1518.304917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1518.306441] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:53:50 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x10000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:50 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:50 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8cffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:50 executing program 6:
sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}]}, 0x5c}, 0x1, 0x0, 0x0, 0x400c015}, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r2 = accept4(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x80000)
syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r3=>0x0, &(0x7f0000000140)=<r4=>0x0)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @dev}}}, 0x0)
r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r6}}, 0x6)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000380)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r7, 0x0, 0x0, 0x1000002)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r7, 0x0)
openat(r7, &(0x7f0000000340)='./file1\x00', 0x40, 0x4fa9cde95c580e87)
readahead(r2, 0x1, 0x6)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:50 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x20000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:50 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x200000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:53:50 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x0, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:54:06 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r0, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r1, 0x0)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r1, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r3 = fork()
ptrace(0x10, r3)
r4 = fork()
ptrace$cont(0x1f, r4, 0x1000008, 0xffffffffffffffff)

19:54:06 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x700000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x20100000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2010000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

[ 1534.117293] sysfs: cannot create duplicate filename '/class/ieee80211/€˜
§°ÇÛ ”uòQÇC	!'
[ 1534.118303] CPU: 0 PID: 18162 Comm: syz-executor.3 Not tainted 5.10.235 #1
[ 1534.119117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1534.120083] Call Trace:
[ 1534.120399]  dump_stack+0x107/0x167
[ 1534.120832]  sysfs_warn_dup.cold+0x1c/0x29
[ 1534.121338]  sysfs_do_create_link_sd+0x122/0x140
[ 1534.121900]  sysfs_create_link+0x5f/0xc0
[ 1534.122381]  device_add+0x703/0x1c50
[ 1534.122829]  ? devlink_add_symlinks+0x970/0x970
[ 1534.123382]  ? ieee80211_set_bitrate_flags+0x202/0x620
[ 1534.124002]  wiphy_register+0x1da6/0x2850
[ 1534.124496]  ? wiphy_unregister+0xb90/0xb90
[ 1534.125015]  ? ieee80211_init_rate_ctrl_alg+0x121/0x500
[ 1534.125649]  ieee80211_register_hw+0x23c5/0x38b0
[ 1534.126215]  ? ieee80211_ifa6_changed+0x4d0/0x4d0
[ 1534.126779]  ? net_generic+0xdb/0x2b0
[ 1534.127230]  ? lockdep_init_map_type+0x2c7/0x780
[ 1534.127793]  ? memset+0x20/0x50
[ 1534.128180]  ? __hrtimer_init+0x12c/0x270
[ 1534.128668]  mac80211_hwsim_new_radio+0x1d04/0x4290
[ 1534.129266]  ? hwsim_send_nullfunc_ps+0x80/0x80
[ 1534.129817]  ? hwsim_new_radio_nl+0x967/0x1080
[ 1534.130351]  ? memcpy+0x39/0x60
[ 1534.130745]  hwsim_new_radio_nl+0x991/0x1080
[ 1534.131258]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1534.131879]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280
[ 1534.132645]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280
[ 1534.133411]  genl_family_rcv_msg_doit+0x22d/0x330
[ 1534.133973]  ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280
[ 1534.134752]  ? cap_capable+0x1cd/0x230
[ 1534.135215]  ? ns_capable+0xe2/0x110
[ 1534.135650]  genl_rcv_msg+0x36a/0x5a0
[ 1534.136097]  ? genl_get_cmd+0x480/0x480
[ 1534.136563]  ? mac80211_hwsim_new_radio+0x4290/0x4290
[ 1534.137184]  ? lock_release+0x680/0x680
[ 1534.137652]  ? netlink_deliver_tap+0xf4/0xcc0
[ 1534.138180]  netlink_rcv_skb+0x14b/0x430
[ 1534.138655]  ? genl_get_cmd+0x480/0x480
[ 1534.139121]  ? netlink_ack+0xab0/0xab0
[ 1534.139589]  ? netlink_deliver_tap+0x1c4/0xcc0
[ 1534.140128]  genl_rcv+0x24/0x40
[ 1534.140513]  netlink_unicast+0x54e/0x800
[ 1534.140987]  ? netlink_attachskb+0x870/0x870
[ 1534.141520]  netlink_sendmsg+0x90f/0xe00
[ 1534.141993]  ? netlink_unicast+0x800/0x800
[ 1534.142491]  ? netlink_unicast+0x800/0x800
[ 1534.142985]  __sock_sendmsg+0x154/0x190
[ 1534.143454]  ____sys_sendmsg+0x70d/0x870
[ 1534.143930]  ? sock_write_iter+0x3d0/0x3d0
[ 1534.144432]  ? do_recvmmsg+0x6d0/0x6d0
[ 1534.144893]  ___sys_sendmsg+0xf3/0x170
[ 1534.145367]  ? sendmsg_copy_msghdr+0x160/0x160
[ 1534.145900]  ? __fget_files+0x2cf/0x520
[ 1534.146373]  ? lock_downgrade+0x6d0/0x6d0
[ 1534.146866]  ? clockevents_program_event+0x14b/0x360
[ 1534.147469]  ? __fget_files+0x2f8/0x520
[ 1534.147933]  ? __fget_light+0xea/0x290
[ 1534.148392]  __sys_sendmsg+0xe5/0x1b0
[ 1534.148834]  ? __sys_sendmsg_sock+0x40/0x40
[ 1534.149354]  ? lockdep_hardirqs_on_prepare+0x277/0x3e0
[ 1534.149964]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1534.150563]  ? trace_hardirqs_on+0x5b/0x180
[ 1534.151064]  do_syscall_64+0x33/0x40
[ 1534.151496]  entry_SYSCALL_64_after_hwframe+0x67/0xd1
[ 1534.152086] RIP: 0033:0x7fbd5397ab19
[ 1534.152524] 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
[ 1534.154659] RSP: 002b:00007fbd50ef0188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1534.155544] RAX: ffffffffffffffda RBX: 00007fbd53a8df60 RCX: 00007fbd5397ab19
[ 1534.156368] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004
[ 1534.157220] RBP: 00007fbd539d4f6d R08: 0000000000000000 R09: 0000000000000000
[ 1534.158046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1534.158887] R13: 00007ffcd9b8802f R14: 00007fbd50ef0300 R15: 0000000000022000
19:54:06 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8cffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x800000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfeffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r0, 0x0, 0x0, 0x1000002)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0)
fcntl$setsig(r0, 0xa, 0x1b)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc0a7b3a5e56d9f2c, 0x48)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472619d44813f9b59035b646e6f3d9a7f1fe80120b37aeca005abf9eee10e10fa9abe0bebb75aa25d61593dd9d86c9ee7778db20de76e1f5ee740f7667be4ad11ddd58630b1d1ed798921bb10305954a42646ceae0d383c4c161abc45939748cfe448b536dc945770ccec5028d6148aabef57af179fb4e09c8c5016002fc7353fea99c9e1f70e06f9727ba19f6d2cd68c9a9d7f8022bb4535bf6174f194ac9355d7da34bf08a199c7b5fade9f76360c5fe075c50800504448706a7de612356200"/202, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00'])
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x30)
lseek(r3, 0x0, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x206001, 0x0)
fstat(r3, 0x0)
sendfile(r3, r4, 0x0, 0x100000001)
openat(r4, &(0x7f0000000040)='./file1\x00', 0x101000, 0x8)

19:54:06 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x3f000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffff000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:06 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x900000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfeffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x80408, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
llistxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/62, 0x3e)

19:54:23 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x0, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:54:23 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa00000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x34}}, 0x0)

19:54:23 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8cffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, 0x0, 0x0, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:54:23 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb00000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xc0ed0000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x7, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffff000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x34}}, 0x0)

19:54:23 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
getresuid(&(0x7f00000000c0)=<r2=>0x0, &(0x7f00000001c0)=<r3=>0x0, &(0x7f0000000200))
r4 = geteuid()
r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
[ 1551.614506] 9pnet: Insufficient options for proto=fd
[ 1551.627712] 9pnet: Insufficient options for proto=fd
sendmmsg$sock(r1, &(0x7f0000007880)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @local}, 0x4, 0x0, 0x3}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="19be0d", 0x3}, {&(0x7f0000000280)="1cb9977516835029", 0x8}], 0x2, &(0x7f0000000300)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0xffff7fff}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}, @mark={{0x14, 0x1, 0x24, 0xdb1}}], 0x78}}, {{&(0x7f00000004c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)="94e75a63b40986911636a2b961a071782d82446ef78da09e7a6e0b42a7419b9e5c109f3823672a4d497f2bce53d97e4f09d4cfba71ec4f8ef85447d154cfd63548dc5b992d1dc1f732dbc80f42377dd508865f2c3512404d716d2190133bc5fa3be323d247c5", 0x66}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="d95aa6836bdcadbfb429ca748b0ae5e54decbeb3e0bb9e43a6a56dc0d7fc0ae1e6c8286076a555d5a65c690df99a5d897fea65f6a2e0fae83cd9e5f9f4c9461b684d9dddea2fa435be9e65bbdb3f304bcaa6944eb97b3692146a79ba62ac3ce05516716e3063f75918f2d6d9ad73c947a366fcf76424b7fe60a3b43fa22ade6ac014c5dcdff51587ab77d4b13c88d54d9aa3648f52b5eb42e8e26b3658d30dfe53a922c0e613b60682ef918362ad8b05", 0xb0}, {&(0x7f00000006c0)="88806bc9aaa8e7d8503d648d9d89e21439fe0de1789c55e7db8d3c8ea5993172807c60076a305dce", 0x28}], 0x4, &(0x7f0000000740)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x80000001}}], 0x30}}, {{&(0x7f0000000780)=@pptp={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000800)="96592809ad23ddb4e80a63be42f60b4a7a48c6ef03104d6a470de13422937ebdad7c3b27636d696965ffe2650307c4a0c04ea3d833083de895d11292f9ca4b245de579b4c49d4d8c57a20f1a42f0a7c12276826d2bc86d07f632d82c5851229e226a51ed2811316adf0080b3e8fc98a55f2ba338146367f8e580655929036e66a13c6bd5f39339", 0x87}, {&(0x7f00000008c0)="92818dbb625ddf251cee790ca55714e87559a27d27990d8d4ee0fec94908ba2e9e31592f0d6144246e0f27ea2d74134bc5999f1b44011b471451a434a5fff1f0e81e9a9b5a97e729c04439b8fa8c296c264f045be2a906d32f6a68eaaf9f818af5c297894b27bdc9347e1cc853353d4cfba708f5f7eefbbbf6476b44282fe6d72836391b4286c932f785194d5c011c1257ac3d6ec55e24f997d0c3d2cbbf56969cd9886964d38c84b28303bf06968727f71540cb1706d83e23ac5e923573fad61e84001a5a5f6023dfb497e87095518510e7e953a0811bc9faee49d9872131c1a663373e366f8be11d32a9c654d7104dc057b0f2de7f6d878b1ade6a39", 0xfd}, {&(0x7f00000009c0)="8d5ef3878ced5006320db6ee7c76ff5ef7874bd3d6cbab7d03061d1d4264f579a45199d2c8f140a2dc085b355b5d7233e800dd96106278b5939f721f434567ea25730d6962e868183e79765c3205a2", 0x4f}, {&(0x7f0000000a40)="4979061bacac069f394e40a603fd1d62d7daa97c4d6a628220542d9882edc14e96a5879ed1e0891b91d2cfd624cecf5e5494fbbab3234377b334eed017be27669bc6b8cb69dd6bf692fbc5f85604eee4e8cb135e9097791431ca3dfc1c251bbdb8ae13c9a176b9207383f3cc0118f84a53cd276184f227236596eb6cfdb7a12e84dfa1f0b8882c8cd7759d", 0x8b}, {&(0x7f0000000b00)="4352def59e1bc9e2b8fdff9644ce2e13f5c9f6b5fbe4ecc608819f1230bad6f2b2c35f74939ecd115fbe221b52cfdf67e186283fabead2cabbf6ab037ad3180f793a77f395f8422eea2ece8a253896cea5fda2bb71eb5c9290051a8da03b5ef2e7d0fd763b6f8e1ceda703d91729c5cc444e767bcf0424d4ee310db082ac033527bd46abd7e540c89a7facdea5548f7856bfe0ff74b60a9b4a614b695ce7c6211e1b7da307ccc340efb106bf46e322ea686f7999", 0xb4}, {&(0x7f0000000bc0)="c8", 0x1}, {&(0x7f0000000c00)="5834e0c100dcc201f65ea0f52922a4af8d87ee647c53f340ca751932bf01e2fee06abf8611e8b34704d6d193d5f5d5e9c7b93118fdbf01404abc221c7b3992678ec6d14326eeda49c6666a22b00d46d93476b96af66081c0a354c31460b37cd0ca559b65caed7d325b8888699e4a0b40a6a9b7e1cd07f28f777b6cdcf1bdbe50588e4da5feece2a1829e0b0db17e52de1b99cb5928f6638d1774b0c13c1c340856ac56f93d31dc3bd92afc", 0xab}, {&(0x7f0000000cc0)="39cb6f65b0881e4a98c3dbf5a9f71936cb123de86c78532a37d50268200a56e1a41f8926810bfbbc72911c77836343cfb89dee429bcd33caef91a9f0b559e7a3a697a7c7cf1bae21fbb28d067f8256e062d04904adcd475d76d8db81fe2f4042eb45de5ed785f18b263c07110a4cfbc95bf3ef338aec82df2bcee947c284944122362c79edac48607e58cfa2a7b11cf187a8b89ddd00e85b14953b05704660f3edc7565fdd8f6b8d8aa10291cf488ea79f419f2ccdbd59db494dd402e45a8e75e4470ec671", 0xc5}, {&(0x7f0000000dc0)="a52b452529ff22bfbd8f3472aad0da185ac0b6d8ff5e031423553cc48c04472c70c243735793393e56c87c7338809c7bd5582b333d93793a1ccb4c25db69ef06289237bd16c3d5fb654cfb293ba33ae2a90c5779c2ba57d859e7650cc7d45ada537781ec3aeac54d8da7995c3e91843533652615b9b14d729e43c227d96973306cab03944d47e9ec", 0x88}], 0x9}}, {{&(0x7f0000000f40)=@l2={0x1f, 0xfff8, @none, 0xff, 0x1}, 0x80, &(0x7f0000004300)=[{&(0x7f0000000fc0)="a7dfa5d21d714f9cc78a620cacafd1d114ed52d2e77b763a9944c2034242bf2a42a0525ecff68d8c93143f0eca64dd215f9b66e8a1cef746ef9bbfc86857d4ad2b520738bb499e45fb3620dd6c2e8e80ffa286f96a33572cc88e9149114c1b13c3ee34a45c7074c5b2cd4d83a834d0a90117b8fff4f7a88448658ba78fdb58a57dd9f47b98967cb11b0d08b3f321763728ae9608a180188a3f35de2fe11e3c78acee489e46f60be721e78aa5566c39841bbf26b50de03c0bf5b30a09aa2d722088c356b3771629b176b2b2c6c13d7cd5168dfaec69182ca84165b66788e8c34bd9d7d7f6ce827af4ef1821169b506c45d5", 0xf1}, {&(0x7f00000010c0)="0d23b82c99e86b440c9a42fa6797f5aed23c0f202454eb1da4496bd65ac8eafcb4c190d8c249955ec91f41ee48975096a19f18647d3412f6cd32d4681bf7f93901758d3453622fee30c6166b28df1ebcc8039e414a9d690725de2fb02e2981477aa78e7da4d2bb1168926b969209ef82c2c526475f537a13293d1a055b8672c9e67ea7a03e9f7996e3278d9f4ca9c8d5f07ca0612226657302a37094abed1f556e855dd210f99d73407dc278c9f7f624af40c1b7b60cf3370a2a6c107a9149d6132a3d19ad93a80b", 0xc8}, {&(0x7f00000011c0)="7faa45be4975cb70717ea083e52105ee28f987225ac89a6b657603b7f9f332ffbf486d21332bbfe1a81c79e552e35d41ee7f176b5030ea4dc719ca82101dc4e2a403ecc336c4726fb356d48ba626b6a7997429514d862b24742dec2946f8f7c1ecc395b3b04941692a3501da1a93fd85670301499e083fe2db8c569d85263aded7fd693fe326bfa9c5177925316d4f380469bd7b8ebaab", 0x97}, 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0x1000}, {&(0x7f0000006540)="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", 0x1000}, {&(0x7f0000007540)="3e5530d3aa3125ccb23175d4089a59dd413fe212527c35da", 0x18}, {&(0x7f0000007580)="9537503d6a50cb81de4ca0e10d5416dc707feb9ca37e90a7ec1dbf6530aa7ea92ef47685bd69eed88092307e033483b9b0935e19c47a3d700a611442b97944b83a09a68ae92bce1f1c9fdcf42df20ca9ae4eb4c8b5a06b6b74165254ca45dcbe8d250f8acba519706e327460fed9a30c22743f60aa06065cc59f1e", 0x7b}, {&(0x7f0000007600)="9ff525cf1e923626e5fbc3", 0xb}, {&(0x7f0000007640)="82615e2962c663e0a117a950e2ba12fd9236e3ac7d3710ebe4414631d3908034843d6e619b0a1a32f42100ead4511b5e31607e9588851b32e50b20ef06e76f0994929a7b7f47d551f6aecab6e6512366760eb282583adef837f2afd7791b0a349cd3406d1b47e66d6414d50a2fe5fe39b0c4a45df08eb9d3770d5cedff0fb5e984df00c95969ced3aef19d42d5b02c1008a796d34496130e1484e0", 0x9b}], 0xa, &(0x7f00000077c0)=[@timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffff8}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0xb731}}, @txtime={{0x18, 0x1, 0x3d, 0x101}}], 0xa8}}], 0x5, 0x8100)
mmap$IORING_OFF_SQ_RING(&(0x7f0000a2c000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r5, 0x0)
openat(0xffffffffffffffff, &(0x7f00000005c0)='./file1\x00', 0x50c00, 0x10)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000007a80)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d6d2621be8acf865ab310078f38e228b3e1ed5b873c0644932590b9c6b337ea372989834ace6746ee4da3a7f7f945798c6d6bab25b3c7620af9dcb27158db9d3f9e596b7a3296a13e1c8e2fcf4d0399506675039de12ee6073aba5528f3331f44e74ae2edfbfeec8115b2c900f4ea2f32815071fb3bf04dcbe01a6aaf6382989e6d4ba47757178b1899fae98660", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',cache=mmap,nodevmap,dfltuid=', @ANYRESHEX=r3, @ANYBLOB=',uid<', @ANYRESDEC=r4, @ANYBLOB=',context=staff_u,dont_hash,dont_measure,pcr=00000000000000000016,euid=', @ANYRESDEC=r2, @ANYBLOB=',smackfsdef=dfltuid,smackfsfloor=,appraise_type=imasig,\x00'])
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r6, 0x0, 0x0, 0x1000002)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r6, 0x0)
r7 = geteuid()
setresuid(r2, r7, r4)
accept$unix(r6, &(0x7f00000079c0)=@abs, &(0x7f0000007a40)=0x6e)

19:54:23 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xf6ffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:24 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:24 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x0, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:54:24 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x802, 0x0)
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0xb0, 0x7, 0x1, 0x21, 0x0, 0x0, 0x10, 0xe, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000000c0), 0x5}, 0x208, 0xfff, 0x0, 0x6, 0x3ff, 0x6, 0x7f, 0x0, 0x4451310b, 0x0, 0xffffffffffffffff}, 0x0, 0x8, r2, 0x4)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="5edc0e", @ANYRESHEX=r1, @ANYBLOB=',\x00'])

19:54:24 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x9, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:24 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:24 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfeffffff, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1551.793525] 9pnet: Insufficient options for proto=fd
19:54:41 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:54:41 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x34, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x34}}, 0x0)

19:54:41 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:41 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:41 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffff0000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:41 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, 0x0, 0x0, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:54:41 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r1, 0x0, 0x0, 0x1000002)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0)
getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})

19:54:41 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2010000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:42 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:42 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x3f00000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:42 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:54:59 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, 0x0, 0x0, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:54:59 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = eventfd2(0x1, 0x0)
pwrite64(r1, &(0x7f0000000040)="49a942eef0a005c3b20d3e0fdae0f806d78e5b2e5b58f7ae8947c0baf990647e6a160061276c347698d3935246bdfe876c917efc9bf5d7480d1fb76cf3b51b26816134235d17a5c730fae4bd3f778bcdff0ce4228c0c336da79e3b8e125a2b7ddafe03e064686203a57df90c0c533bef326a0b843d22fc14c40489cb1ce10a4bc813d38d0deb4d400ec3ec324471cc48f1dd20f0f06ec661afaa6a8634124954584b478b41cd8f6ec0331d9d742b2b0796c6c9b8fa9a9378f9955b", 0xbb, 0xffffffff7fffffff)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})

19:54:59 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:59 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x0, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:54:59 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x7, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:59 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfffffe00, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:54:59 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:54:59 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8cffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:00 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffffff7f, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:00 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:00 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:00 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x700, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:00 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:00 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11, 0x0, 0x1, [@generic]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:55:00 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x0, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:55:00 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x9, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:20 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x900, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:20 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x0, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:55:20 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:55:20 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffffff8c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:20 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x183801, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netfilter\x00')
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000d08f293800005400005c000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00'])

19:55:20 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11, 0x0, 0x1, [@generic]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:55:20 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfeffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:20 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:20 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:20 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
lseek(r0, 0xff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:20 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffff000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:20 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:20 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:20 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfffffff6, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:38 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:55:38 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1020, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:38 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:38 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfffffffe, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:38 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11, 0x0, 0x1, [@generic]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:55:38 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffffff7f00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:38 executing program 6:
mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000040)=0x6, 0x8000, 0xa9f43a317a4f95f6)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:38 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:55:38 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xc, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba0"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

19:55:38 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:38 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:38 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:55:38 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xedc000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:38 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x700, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:38 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r2=>0x0)
fcntl$setown(r1, 0x8, r2)

19:55:38 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2010, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:56 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:55:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x900, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:56 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:56 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r0, {0x6dc6}}, './file1\x00'})
openat(r2, &(0x7f0000000080)='./file1\x00', 0x8040, 0x100)

19:55:56 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x7, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:56 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:55:56 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xedc0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:56 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xc, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba0"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

19:55:56 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x80000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:56 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:56 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11, 0x0, 0x1, [@generic]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:55:56 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101140, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r1, @ANYBLOB=',\x00'])
ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000040))

19:55:56 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:56 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:55:57 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1644.642049] 9pnet: Insufficient options for proto=fd
[ 1644.656104] 9pnet: Insufficient options for proto=fd
19:55:57 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfeffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:14 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {0x0}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:56:14 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:14 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x100000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:14 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}})

19:56:14 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11, 0x0, 0x1, [@generic]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:56:14 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x9, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1661.914172] 9pnet: Insufficient options for proto=fd
19:56:14 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:14 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xc, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba0"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

19:56:14 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x200000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:14 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x7000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:14 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1020, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:14 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0xad)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r1=>r0}, './file1\x00'})
openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)

19:56:14 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:14 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:14 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x700000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:14 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x44, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x44}}, 0x0)

19:56:31 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x38, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x4, 0x11, 0x0, 0x1, [@generic]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x38}}, 0x0)

19:56:31 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 6:
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={<r0=>0xffffffffffffffff, 0x1, 0x4387, 0x401})
ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c638c6d7f14683521f3d0df06a950fbfcce320b20431c4b806d2bf207900000"])

19:56:31 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x44, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x44}}, 0x0)

19:56:31 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2010, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {0x0}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:56:31 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x800000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xc, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba0"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

19:56:31 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xedc0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x900000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @dev}}}, 0x0)
syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r5=>0x0, &(0x7f0000000140)=<r6=>0x0)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @dev}}}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r8=>r0, {0x800, 0x3f}}, './file1\x00'})
syz_io_uring_submit(r2, r6, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x1ff, &(0x7f0000000080)=[r0, r8, r0], 0x3, 0x0, 0x1}, 0x7)

19:56:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x9000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xa00000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x80000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xb00000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x44, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x44}}, 0x0)

19:56:31 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x1000000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:31 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {0x0}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:56:47 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000300)=""/35, 0x23}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:56:47 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x700, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:47 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x12, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:56:47 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xc, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba0"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

19:56:47 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2000000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:47 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r0, 0x0, 0x0, 0x1000002)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0)
ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0xfff)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}})

19:56:47 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:47 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:47 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x2010000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:47 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x900, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:47 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:47 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:56:47 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xc, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba0"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

19:57:05 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000300)=""/35, 0x23}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:57:05 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:05 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x3f00000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:05 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4980c0, 0x124)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='tr\x00\x00\x00\x00\x00\x00\x00\x00fdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00'])
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001480)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001580)=0xe8)
syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x101, 0x5, &(0x7f0000001400)=[{&(0x7f00000000c0)="297e6498d1fd6d18575e095236", 0xd, 0x4800000000000000}, {&(0x7f0000001680)="4b5b03b255576d24472f1a7e2a9bd753fbc37a627f0aed950c0b4f5c58831c13ffe04c7b59b4410a94e4bd9d07247af1a139c489ec65601188ae4d5580111e35f84c473ada04083f8a88a68b9573cb5ca7b3683f8e8ab43a22b4a0ee7400751b422bdc63e724a094356092ea498ff03108dbfe851518723368ccd03706e9859520b654a43649555d5aa6b1d092add665f280759380b8d86b2101a4e2bfb1ed7a48b81c5782bbfccf8a780e496e969aedf6bfb875e2ff319569dd", 0xba, 0xffffffffffffff43}, {&(0x7f00000002c0)="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", 0x1000, 0x20000007ff}, {&(0x7f0000001640)="afbe3b38c9e7ed9569efca69c0dec381038e680ff839436451baec9b92", 0x1d, 0x9}, {&(0x7f0000001300)="63aac4404398e795957033eaed6c03f7eee9559a50b67237bc069742976f965e8c4f9b20936b1b73ef5e730259145f060ecf60d9d00de7dc84d9bf5afdf432fe428e89d32d2f0add90ab946beeb23afed5368a3acffaffde4c504bc13b7a10fbe7f50b35b11196055d13463addd38fb6477baee9b6cc98a66807ad39663f1950fc44c93551a680521550dc1c8f29c1f2ab508e59c2c29f2c894e762483360e778e087a1cd8d1c820debdc3ba4ddb214a9ad79e3b3c5c3ce24f17c61671001895f4e6b80d97190910f30af71d", 0xcc, 0x6b}], 0x8, &(0x7f00000015c0)={[{@mpol={'mpol', 0x3d, {'default', '=relative', @void}}}], [{@smackfshat}, {@subj_type={'subj_type', 0x3d, '9p\x00'}}, {@audit}, {@dont_measure}, {@fowner_eq={'fowner', 0x3d, r2}}]})

19:57:05 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x7000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:05 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x20000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:05 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x12, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:57:05 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x44, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x44}}, 0x0)

19:57:05 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x8cffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:05 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:05 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:05 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x20100000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:05 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r1, 0x0, 0x0, 0x1000002)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0)
write$P9_RREADLINK(r1, &(0x7f00000000c0)={0x10, 0x17, 0x8000, {0x7, './file1'}}, 0x10)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="ed021a44da002d00c295b2a4992c00"])

[ 1713.259430] 9pnet: Insufficient options for proto=fd
19:57:05 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:05 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1020, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:05 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x9000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:20 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000300)=""/35, 0x23}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:57:20 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x44, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x44}}, 0x0)

19:57:20 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x12, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:57:20 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='o=\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00'])

19:57:20 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xfeffffff00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:20 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:20 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8cffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:20 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:21 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:21 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r2, 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, 0x0)
sendfile(r2, r3, 0x0, 0x100000001)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000200)={0x0, <r4=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000001200)={0x0, r4, "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", "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"})

19:57:21 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xc0ed0000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:21 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffff000000000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:21 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2010, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:21 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:21 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x3f00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:21 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776675956f3d33f14e6fc4e8e6646695b0bf49527cfcd99638c87c665d4a93e1a4d42eba7a33c938746817f26873aa4a5aa1f14036bdf21befe79373a8b38733def204627c709c", @ANYRESHEX=r1, @ANYBLOB=',\x00'])

[ 1728.870105] 9pnet: Insufficient options for proto=fd
[ 1728.880942] 9pnet: Insufficient options for proto=fd
19:57:36 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x44, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x44}}, 0x0)

19:57:36 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0xffffff7f00000000, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xf6ffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {0x0}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:57:36 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x13, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c74309"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:57:36 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x20000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r2, 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, 0x0)
sendfile(r2, r3, 0x0, 0x100000001)
write$binfmt_elf64(r3, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x9, 0x9, 0x1f, 0x2, 0x2, 0x3, 0x100, 0x2b1, 0x40, 0x153, 0x1, 0xffe1, 0x38, 0x1, 0x2, 0x2, 0x410c}, [{0x1, 0x81, 0xaf, 0x7031, 0x9, 0x7, 0x3, 0x8}], "d0b3da0f5e9b01acdc698b32b9183a0d38827a69a2221c3faa50eb4b505b55", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x797)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xedc0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x80000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfeffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x20100000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r1, 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r1, 0x0)
sendfile(r1, r2, 0x0, 0x100000001)
r3 = openat(r2, &(0x7f0000000040)='./file1\x00', 0x204542, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}})

19:57:36 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffff0000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:36 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1744.400360] 9pnet: Insufficient options for proto=fd
[ 1761.990885] 9pnet: Insufficient options for proto=fd
19:57:54 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x13, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c74309"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:57:54 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8cffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:54 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x12, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:57:54 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x7, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:54 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {0x0}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:57:54 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r1, 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r1, 0x0)
sendfile(r1, r2, 0x0, 0x100000001)
r3 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x100142, 0x20)
r4 = fsmount(r3, 0x0, 0x5)
ftruncate(r4, 0x1800000000000)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d7e59f915916c37bfc5c8257bf1e6de07b8da5624582c010cc81f4882244fb8fa1720835f6ce4d9f0e1d22ebca1431a9edb7c0a9238360f902bd10af2e7ead30cc97c28a53dd904cfdeac8d80ac6a6f5a441fcb58bad8f0e4c27c1d903b0269e7ae5cc7a007", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',\x00'])

19:57:54 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffffff8c, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:54 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x7000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:54 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
open(&(0x7f0000000040)='./file1\x00', 0x400000, 0x118)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$bind(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x10000, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={<r2=>r0, 0x8, 0xa0, 0x7fff})
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x3f, 0x401, 0x8, 0x5})
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="ee78"])

19:57:54 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfffffff6, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:54 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:54 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xc0ed0000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:54 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1762.201463] 9pnet: Insufficient options for proto=fd
[ 1762.245233] 9pnet: Insufficient options for proto=fd
19:57:54 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x12, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:57:54 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfffffffe, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:57:54 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x9000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xf6ffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {0x0}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:58:11 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x9, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x13, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c74309"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:58:11 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = pidfd_getfd(r0, r0, 0x0)
ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffa800000074f50000000000008e0e0000000000000500000000000000fc0f0000000000000000000000000000000000000000000000000000000000000000000002000000910000000000000005000000000000000600000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe28acdebb352759175f5290d166a78aca624eb1175a891906decfb2f771373c0ba88dc3e5aaf0daa75314628cf8e2fee6426766fd301ee457486d5c3937d015713908b6d04d5246b7df893748bdae84199a8a02846952eb5aa8e5247574c89b38becc2249309531f1962002e0f66a63041ddcfcfbf7faf4f9cef3571e8a3cde3e1545263bda37de90e8de2cb81bd266f3e615ebed"])
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8)
fchdir(r2)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1100840, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c0094013474abdf065912c94e153b58c04580217a02a235b8a0cde4e6"])

19:58:11 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xedc000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x12, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:58:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfeffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
chown(&(0x7f0000000040)='./file1\x00', 0xee00, 0xffffffffffffffff)

19:58:11 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x13, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c74309"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:58:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffff0000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:11 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:28 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x13, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c74309"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:58:28 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r1, 0x0, 0x0, 0x1000002)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wfdno')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r2, 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, 0x0)
sendfile(r2, r3, 0x0, 0x100000001)
r4 = openat(r3, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}})

19:58:28 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x100000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:28 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffffff8c, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:28 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:28 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:58:28 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x20000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:28 executing program 5:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x13, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c74309"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

[ 1796.266247] 9pnet: Insufficient options for proto=fd
19:58:28 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfffffff6, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:28 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:28 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x200000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:28 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x20100000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:28 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x13, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c74309"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:58:28 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfffffffe, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:46 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x700000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:46 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xedc000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:46 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x700, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:46 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x3f000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:46 executing program 5:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {0x0}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:58:46 executing program 3:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {0x0}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:58:46 executing program 6:
r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x101200, 0x2d424d59120ae3fe)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000200)={<r1=>0x0, ""/256, <r2=>0x0, <r3=>0x0})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f000005dd80)={{<r6=>r1, 0x3cd, 0x800, 0x6, 0x4, 0x5c8b7128, 0x69c7, 0x5c, 0x3, 0x7f7, 0x40, 0x2, 0xfffffffffffffffb, 0x98, 0xd08b}})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r8=>0x0}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "46dacd8396fe92"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e380)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x40, "2aee4ced9c0309"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={<r9=>0x0, ""/256, <r10=>0x0, <r11=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={<r12=>0x0, <r13=>0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r12}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r10}], 0x4, "9755154351ac9a"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f000005ed80)={<r14=>r3, r1, "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", "117642c196004770433283eaa0241b999c19b7991b9167aad58b8400a850e751ec70ee0cd0c39ae13bf21c93e3d66e24823ba69da0c8ce3d451d9746bd2d751a265b5b1aa7d74ed80e1c2fc542440f8a43490b76d38dd4499721647721c288ea10342fc85eba59ac1771ecbe92968c340a81462006a0bdd4487c142728e91c324e0f3dfd4b165ee8a8e4958f8c63e7a5595c8f77e7106425156a6a3e0b712dce58cc80ec986544f39d759ef02238e920ca4548b75ff2ac115501b943a1d579a6cc9219a6b12bbbf3c9bd94dd4c4736499734c045236af13ae664f5b6d36551f1b8198a1651ce1f81cb0299e67652789c845eb308ec994da643778d1d0444e260a09ab449b390f17324b40e662c8fcbb0b650766e9e653ddf10251dbe98aa0c0b6590a3aa0d9fb711e68bb2655af415302e0a38b1076977e8b8b223ebbd0c985407073256e7c586efb26b16188c421a4185a0e142b772f744498b01ca32e76802f2852bfb6b0d4398b0c569a066b1a1a1abe4fccd5a4d5c0bb54eeaf006cd9424739b558644b328a8ecb7a2c420574a687b44c6b82cf76998dd9f42598d47e2d716f6f97d2a286d5d8421c4c840101c66dbc1ca811a8ccd945d6f90c378d993a25e98a5e4c47a7d303c9f7754538fed52d5a15dc01e3601fb55cb24202627424d8aed8e9a85e06f79822fe77322c7f2a835182695873a3bd71d465d7d62ddba456caa82189cbbd944ccf72768540f49ba1cece13cf32e160f54f986d45bcc2850730b9deea8bb64d41db38586058712628cee1156d15e371205a05b2ec957942d5326afc0bd57678f5aa04a260021c240751b0a63d8fe9d27fe02fe2f7fc9d42cb8c7617742ffe33b76cc76a2ee4e81051ca91f468cd3b7182435c511f14d028d119af1cc91f42e97fdd2e1cec774f1165f1939f64e13f16dc683fd5ff1967170c4d75f6d8f7bd077b50c65859e9cd22521216dcd0afe71057fe899e58ac9fb2c9a0b8a283c7339e5064a2e2259040d9e23a5b8ab85814ec5ac50c7a03d70c23b62129ea8d77d1fa9dfea5bb1840dcd9caa1a6476aaea0584e4ec6ef3e550954a75b505befacc2dd94cbb3780b64bfd858ab462e20a48cc2e46863bc83eceb5154c35939368af22dfcde8d7d31c9116bf853451c1599af54a39136959eb5679cb7c16046325f0df03149f87d28141f3188b072e9c5a0afeaa07e7bd4e6be28163da2a64bef4c971c1dc0d682abe4b7a8b7c2f36ffdc80def360948b0e4cfb59e695bf542ce643e59ea4d79a2006077d31974a4cf83608dde74921be9fda5fc9f91d926f20bbd503a3d8dc9c89a20bd8f610a51916e087bf1902b7d7986d069fc4aa4c1cd9da4e9722cae988ff962c6aa71097d9e475987eef33f03b34efed288139792bfd5ead2a3a7c4e14e8f887d83d8028cacba04016fc492243e8f866e5e392a3978e9e174889a6a8b4af0401b6710c3f36204bc8608b49dc7eaf5949ee5c1d3099265d877809cebeda8f582b218bb7aaf6b1c96aab77abf109fdfa5fdea0ad13ced6a1c814777a20868b20ddffaee4a2ac8c9e61c7fc49721deab03c875fc30e1fca57334fcaa22e50125db49d9e4fbb6758ed0ad9c6bb63e2c3f6e69cee961a1edfbb4155fca6e51a90955f5de5d4a716268a1d56ea3eff0663779a34d158470b09509d9837879348bec09d9f3f1428f6481f58fc01a6d70b1b53773790be721d5c16c3c336e67959c6e6ef0bbc6eca93a9ac9267bb5790fb794d99b97c4202636ad9a42f7cc215bf02a9e104889a736f79104f1af0be7aae057f69f89d15e0965a4770b8cb09afa8e185cb8c07050071a28d101cc7723f8d3f78002e507c9668729385ad67d577ffd8b367e81101d6db1ea8ab4d2459965e17ff1a67839e5652cd2ee8138a6106a38e0bc8fb88ba118a78c1a74df864e9146cdcb6277563e961a658cc3a14b780f2d335aec1111425f12a1224629550ddf78ee113cae9d4e24ecf080feaa6ae9236fe550ca62122e7db777ab18c8e0f103f05e70e2bdafcd90b3c1669216b8ac5d287a56bb3bfd886e365144e489f1f45e1b3a142007a6978e7ea12911ad90f0e01ca66cd02b4bff572f9dcf5b723ca7187a6c13fd5a17cc3f679ed92300b93f2b00181cacb51c78efa9972b68b799d80b5996172db221a0a942b4f13f3f3cd5a045111576009422ef677e2068abb82e14715e8258f365321d94cf12432e7b0fa3f246be3a73ee7557bde0a1274e15810abefc6dce8228a2dd33acbd2e6ca736e7e569fd758e7ab6821f30d44e55dada5ee9cf5f1ac8e2c52a029900931f4a11998186d922733b59909ac6fb95783f1362f4b1d240adf42ad4b4eb28b2d30532a6c4fba029e8193ca941739b3879597b790305e34ad5335f1be7c3f8e2906ae969c5fe3e7bc0f7ca866a99dde656adda7af82c32cca77cef8513b986318eacd6f583f673ee05035d0d1d5f4eb57d53cf1d2f8b102bc99ceddd52d3b31f15d09e5011d061f24aa4893e98197437c6f0b9955289cb59c2399d2974a370aed130ce53f763701b2ef4b1053b3844c159acad97657c948e71f7b5f8a0c3ba53d7034dba72d04f4e1fe01e7cb86de58e08a77ab748cbe2560e9414bbf54823a8f36f7171254d1ca648395faa7e48ae6c3a4442273fdc097746dc742c36864c610ef0c5587736781f8b18e9ef42d39add0a3342f5810189be2a4ca1e0c9d321c202dfbf00fe3b205350cb51eccf4f9ffaf86c6b2426b6a22853cd7e697c3004d3de99b3b459cf959bc6765bf6a80238d878defc20378160b5c20f9dd4fbe75d7f21debcf7ae530853ede9cbf22645ffbf969c7c5fe39523128b53383a0d9e5df91066872f027055724df81a9544fdec7bf016d48ebe92b31fa218453cf00eab8ae0734dd20fb93507574aa7d37ac997faa0d59ee98e0b8387b1c6832fb66459e2524a9cca3dd25cbfda715ee596702f2c807e1bb81696cda955ec1f760b8180e64737c27adf6578a7727783be5320a0eb42cb7acb174c7aced7e8e2925f6f87eda90ff4874855421a0b79bbeb9a56fee8192d0536a6f98f7b84cd368eae6526c94819e7354c4f4c0dacafa45fc17b0a7fe783ea6e0d5bf9a27c039895898c6e0c923f54509e143c20a31a5f9daa508e6aaea8e8ad73a8da5e7e9b906e9fb89548129a687db700a3e3f12b9028abe77cd5be3541b1b970a3b64808ce80dd4ef8c2c4d933414b93bf1b2bc7fc89bd98c6c7429bdf8a34e5bb2ab59d03f2694de08ce6e9809a8ced0e84176c9eafd6cde50238caee45fe4275dc7446cfcb8d010b169787cb22eff1e9989b0ed3a08f0519d7461167bc455e0e265cb84ea1b9598f350d2ede3d887899185def1ab79f7fc957d6f0dd2504aabf3ae11f910861c3df822c111f622e9757a9b388fe1dca9420d18a56a76a03dcd3c411c1726cbf44bad5fb56e77806f637af5b9339eeec83f32f70c2d12ff13e955aa1b15ba997f513fdef58f50fbb1a0241ebcbae06ee37f89850e466943ca78b830d27369623e6c18d5b74016fe3ebc86567687ae3423a85af8b558ff98f30cede20930c6a0bcdb98fa56d464fece9c3f471a9e58dc07d39f13f3ffd5a07edbc12e8aa3178b9c26ca55106403959ca7181911193bbf49226695bd319b82beda2d093a5319a97244d06e0e5c28ca9069653c64038f6118cb091b313d7beb8130464ebd348d13edcfe3a3dcd406a3c9ac04c1e674d93afa5c58f5be1ad8cc04b983b20a31c1ab64b0ab9cb24c2ecde39a2168588f31bc1f9ce7057bafaad6db21f196046b8b4722486732c1710e53c608cae3560a718dcde714b54071f0e0ed4af9d8b7b1945706d7a3a67434db08579d617c2257fbeca48d066b95a141c5c35d8da3ace5dfd76662591a8557baee97ec196fcc902d0fd22dedaba60bab85963574d229de7295868f3ddc9629acc38db4e7b7dc4f2cdd5163d91138fdb439be69c40081a4f7f0a3e79dc3083809b7e341e5f2d4837dbd9382d1b5e49a3c3e22418f02d3170236499ea38f3c450c0c8cfc193fc33dded8213fa0b4c32978c0d4cbcee6c94c106350a4f756ae6652352772e302ce85cf66a059430d61d57755ff7c585e92269b6e19022ac68dc8c3a79dedfaf97cf52f2d89b4d3374b97ac12f5416266d4554702ccd10660822ddda9f575aba1833e737b99bfbcc9493d366333a86e966841260626c137e6a2234a786a7fd0d7ca622a8c539c5512b3468425b44a4b727632de18299dafc77d8bc42a3b3df9c6328dc28919747aff84fbf8f7bbd42d3587f25c215a7f8ca31a1d8b1ae9112b2d06c8cc3bd4b9874a09a829bfade25e02cd96e9ac2f9041cea189f966dae28780ba6212da6f2c6cac09717bd32f9b71b7653de5bc29ab5889f5fa987bfaa998058a824b25dfa39659e83bde001979df236f89de9bb3b93af7882728465d1413e88422291737f0b8ea568406d010e9a16da6e5106c8d6baf5472646b13fd18956a77cde5e4907f98e8f8294a8181caf6354d969ea1725a23e19474623c7c5b7ec66964b660cdd6ec389dfe195eda3cc468d61051604a7d62999d50e10010376a540b427b20637eb6f6017af04f31ed31da088b0e8e3cfe38075fe11467c0d6b2a401a8effeb411a22b7727629f4c2cd4fd31bed5e4d181a63c71934ebe0086b78440f8802a096e34cd150afe7965e2eae3de9a1fd312775ffb7ee4b1805d0e5f815ac9838d3935fcd770e24ebcc3688533669a39783cc947f103c35f13bf490b3d48924db7ea1757ff94a1802fb06f7cc2e4fc17d2b51c7f2c8294fe6cb40031bc739c662ffe8dca72f53d61e6af2114948d7c12ccffd5b4c0235f3bea12f6db75f023a2a4ef5f2194eeaea38e558c1b69827a032f83340fd42e0436d67e9b09b9722b6ebfe1120ee60b0c3437074a4147137ac70704c52d9b9eef3341d1be3f92eda677f2ba8e8ac36f15a5e17c6895fc7aa6b094238d4544bec4218d3c2ce6aecf38b997431036849f0bf409a9223c87f949aabccfba71255955d15714f7ce573ca4396fa38e4bef79a7f681676e1d20c566ffa6eb4155d6f15f8369f836b9b44608267370678a1342020a66caa881d6b338e1ad2be9fc7a63340c89fabd2fb8c1282353ecb7c8cbecfcbb1be7ed7f9330a5b4a73676ba711d20bb6a41dc9c828ab037eb8b3c6689d5ab54ac4e1303fe525c4896bf405c6bfceea33cc936a2cff69f5682f96c81bd329e336b8684ae40b3d6e0cc4f48e8178e87299e37ee92a5ebcea0e2d21a8df7100d044f505dbe794251c622791b0a970e3352924b1a33c6693d92fff7bcb0831fa5c0432a722be578fe12055d6ae2fc28da28a2f912d30dc9608a4114bc763d6e0846a358326234446ed92bf266f2caf80148706527e9a6eb"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, <r15=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r16=>0x0}, {}, {}, {}, {}, {}, {0x0, r15}], 0x0, "46dacd8396fe92"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e380)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x40, "2aee4ced9c0309"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={<r17=>0x0, ""/256, <r18=>0x0, <r19=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={<r20=>0x0, <r21=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {0x0, r20}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r21}, {r18}], 0x4, "9755154351ac9a"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000005fd80)={0x226, [{r2, r3}, {r1}, {r2, r3}, {r2}, {}, {r1}, {r2}, {}, {}, {}, {}, {}, {r2, r3}, {}, {}, {0x0, r3}, {}, {}, {r2, r3}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {r1}, {r2, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {r2}, {}, {r2}, {r2, r3}, {r2}, {0x0, r3}, {}, {}, {0x0, r3}, {r1}, {r1, r3}, {}, {r2}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {r2, r3}, {r1}, {r2, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {r1}, {r1, r3}, {}, {r1, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {r2}, {r2, r3}, {}, {r1}, {}, {r2}, {r1, r3}, {r2}, {r1}, {}, {r2}, {r1}, {r2, r3}, {}, {0x0, r3}, {r2, r3}, {r2}, {}, {}, {0x0, r3}, {r1}, {r1, r3}, {r2}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {r1}, {r2}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {r2}, {}, {r2, r3}, {}, {r1}, {0x0, r3}, {}, {0x0, r3}, {r2, r3}, {}, {r2}, {}, {}, {r2}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {r2, r3}, {r2, r3}, {}, {r2}, {}, {}, {}, {}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {r2}, {r1}, {r2}, {}, {r2}, {}, {}, {0x0, r3}, {r2}, {r2}, {}, {}, {r1}, {r2, r3}, {r2}, {}, {r1}, {0x0, r3}, {r2, r3}, {r1}, {r2}, {0x0, r3}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r1}, {r2, r3}, {r1}, {}, {0x0, r3}, {}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {r1}, {}, {r2}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {r2}, {r2, r3}, {r1}, {r1, r3}, {0x0, r3}, {r1}, {r1}, {}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, r3}, {r2}, {}, {r1, r3}, {}, {r6, r7}, {r9, r14}, {r2, r15}, {r17, r3}], 0x77, "a42282916f35b4"})
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}})

19:58:46 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:58:46 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:47 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x800000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:47 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x900, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:47 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8cffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:47 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@private}, 0x0, @in=@private}}, &(0x7f00000000c0)=0xe8)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(0x0, r3, 0x0)
mount$9p_fd(0x0, &(0x7f0000000080)='./file1/../file0\x00', &(0x7f0000000180), 0x1c2000, &(0x7f00000004c0)=ANY=[@ANYBLOB='{rans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',seclabel,uid>', @ANYRESDEC=0xee01, @ANYBLOB=',smackfsfloor=uid<,smackfsroot=9p\x00,euid>', @ANYRESDEC=r2, @ANYBLOB=',\x00'])

19:58:47 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:47 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xc0ed0000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:47 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x900000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:47 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:58:47 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:58:47 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x12, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:58:47 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xf6ffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1834.036218] 9pnet: Insufficient options for proto=fd
19:59:06 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {0x0}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:59:06 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002100000000000000", @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file1\x00'])
r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x883c2, 0x60)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}})

19:59:06 executing program 3:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {0x0}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:59:06 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa00000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:06 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x100000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:06 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x13, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c74309"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:59:06 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:06 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfeffffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:06 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffff0000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:06 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1020, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:06 executing program 6:
semctl$SEM_INFO(0xffffffffffffffff, 0x4, 0x13, &(0x7f0000000200)=""/250)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x880c2, 0x20)
semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000000080)=0x5)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f1c", @ANYRESHEX=0x0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="0400"])

19:59:06 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb00000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:06 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x200000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1834.172153] 9pnet: Insufficient options for proto=fd
[ 1834.179858] 9pnet: Insufficient options for proto=fd
19:59:23 executing program 3:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {0x0}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:59:23 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffffff7f, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:23 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {0x0}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:59:23 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00'])

19:59:23 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:23 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x700000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:23 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x12, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:59:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x800000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:23 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffffff8c, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:23 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2010, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:23 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:23 executing program 6:
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r0, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0xfffffff9}}, './file1\x00'})
getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file1\x00'})
r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r0, 0x0)
sendfile(r0, r3, 0x0, 0x100000001)
connect$inet(r3, &(0x7f0000000080)={0x2, 0xce20, @rand_addr=0x64010100}, 0x10)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fstat(0xffffffffffffffff, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), r2)
sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r5, 0x2, 0x70bd26, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0x6d}}}}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
socket$inet(0x2, 0x4, 0x12)
creat(&(0x7f00000002c0)='./file1\x00', 0x40)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c7766646e6f3db6435064a062e5534d46dfa99df63e5061b4fd9302fd7248e7d57528dcaee325194b3815fb768c48dc812281bb59e41abc74d94c256c384c782704d4b7b31502ab4b3e9799afc4c8ce881b666ddbc8ec5374347bb603a3b251b0da2553b70002a3f40c35729fd46968f7ccb4d754b7f199ee27dd2ff461540dacb9f8cefd0daf0dba8cf71b68213f14474c43c2a720d7b1e30dd4df5dbd00bcac77b199b9d6f25cb3504d6aa3a3be987d2df890470377535d56fd71428150c063d084b8da3a068b27a7b32a", @ANYRESHEX=r6, @ANYBLOB=',\x00'])

19:59:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x900000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:23 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfffffff6, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:23 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x3f00, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1851.480369] 9pnet: Insufficient options for proto=fd
[ 1851.612110] 9pnet: Insufficient options for proto=fd
19:59:42 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2010000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:42 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {0x0}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:59:42 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x7, 0x971, 0x6})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r0, 0x29c9c000)

19:59:42 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xedc0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:42 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfffffffe, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:42 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa00000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:42 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00'])

19:59:42 executing program 3:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {0x0}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x4, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:59:42 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xb00000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:42 executing program 6:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x181200, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
fallocate(r1, 0x0, 0x0, 0x1000002)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0)
fstat(r1, &(0x7f0000000080))
r2 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x28)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}})

19:59:42 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xedc000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:42 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8cffffff00000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:42 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x12, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

19:59:42 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:42 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x80000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:42 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:59 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xf6ffffff00000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:59 executing program 5:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000300)=""/35, 0x23}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:59:59 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

19:59:59 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfeffff, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:59 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:59 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x44, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x44}}, 0x0)

19:59:59 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:59 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r2 = getpid()
r3 = openat(r1, &(0x7f0000000080)='./file1\x00', 0x40, 0x1c0)
dup(r0)
r4 = syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00')
kcmp(r2, r2, 0x1, r3, r4)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wFdno=', @ANYRESHEX=r1, @ANYBLOB="5e092730529a9e7ae5e9c67719fb0ea2cffcb65d42d35da7316b053f00"/39])
syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r5=>0x0, &(0x7f0000000140)=<r6=>0x0)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @dev}}}, 0x0)
listen(0xffffffffffffffff, 0x0)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r8, 0x0, 0x0)
r9 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r8, 0x0)
sendfile(r8, r9, 0x0, 0x100000001)
fcntl$dupfd(0xffffffffffffffff, 0x406, r9)
r10 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10010, r1, 0x10000000)
syz_io_uring_submit(r5, r10, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5}, 0xeb0)

[ 1887.114875] 9pnet: Insufficient options for proto=fd
[ 1887.131894] 9pnet: Insufficient options for proto=fd
19:59:59 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2010000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:59 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x100000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:59 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfeffffff00000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:59 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x1000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:59 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = socket$nl_sock_diag(0x10, 0x3, 0x4)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0x11, r1, 0xe681f000)
signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
lseek(r2, 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
fstat(r2, 0x0)
sendfile(r2, r3, 0x0, 0x100000001)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_user}], [{@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@obj_type={'obj_type', 0x3d, 'access=user'}}, {@smackfstransmute}]}})

[ 1887.347334] 9pnet: Insufficient options for proto=fd
[ 1887.362084] 9pnet: Insufficient options for proto=fd
19:59:59 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8cffffff00000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

19:59:59 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x200000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 5:
listen(0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0x3972, &(0x7f0000000a40)={0x0, 0x5912, 0x8, 0x0, 0x24})
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0)
syz_io_uring_setup(0x2e2f, &(0x7f0000000040)={0x0, 0x164c, 0x0, 0x0, 0x2d2, 0x0, r0}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/77, 0x4d, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x48, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x12, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x48}}, 0x0)

20:00:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x700000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 3:
listen(0xffffffffffffffff, 0x0)
io_uring_setup(0x0, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)={0x40, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0xc, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba0"]}, @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@remote}]}]}, 0x40}}, 0x0)

20:00:17 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffff000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/iommu_groups', 0x280000, 0x1ec)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000000c0)={0x0, r0, 0x6, 0x6, 0x61, 0x7})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0)
creat(&(0x7f0000000040)='./file1\x00', 0x100)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})

20:00:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xf6ffffff00000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 4:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCETHTOOL(r1, 0xc0045878, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0473b560491f74216e157704fdc4b65a914a512a1eec4c3234b9ca5875f7c17413408526a6822189586a11c110366f9ac5f1241108587c39e04fc72e7cdecf8db70a59b4be76fe54ca171174579c5e9e21cbae5ed0728bc6795ee9c5e40c9fd28728d773ea4607e6270ac0ae3a0bbf2b071fcec02f6564b2ff75360d1a42dda7d6eea9b685e240bdb6a65e4f70079bf55731908de093d0e29d70130ea901b41a02ef4c852f504265d6d4b7d340f99d065d435e0051c305426d65aa917f6e62f8d250a0f6f1174d8abfcb2fd59e04594c7495cebd610bc9315c7bb97a024fded02b"]})
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000080)=0x6, 0x4)
creat(&(0x7f0000000000)='./file2\x00', 0x0)
preadv2(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f0000000300)=""/35, 0x23}], 0x3, 0x5, 0x0, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001)
ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000280)={0x8, 0x5, 0xc89c, 0x6, 0xdf, "c86ab40bd23edcbfc2cd86a2cb6c8ddf906b38", 0x1, 0x3})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r2, 0x0)
syz_io_uring_submit(r3, 0x0, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r2, 0x0, &(0x7f0000000300), 0x0, 0x8080}, 0x0)
lremovexattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)=@random={'security.', '\x00'})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r4 = fork()
ptrace(0x10, r4)
r5 = fork()
ptrace$cont(0x1f, r5, 0x1000008, 0xffffffffffffffff)

20:00:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xfeffffff00000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x7000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x800000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1904.838023] 9pnet: Insufficient options for proto=fd
[ 1904.859916] 9pnet: Insufficient options for proto=fd
20:00:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x8000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x900000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xffff000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

[ 1905.039977] 9pnet: Insufficient options for proto=fd
[ 1905.050351] 9pnet: Insufficient options for proto=fd
20:00:17 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x2000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

20:00:17 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0xa00000000000000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})


VM DIAGNOSIS:
20:05:17  Registers:
info registers vcpu 0
RAX=ffffffff83e8ce00 RBX=0000000000000000 RCX=ffffffff83e749ac RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff83e8d408 RBP=0000000000000000 RSP=ffffffff84e07e38
R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001
R12=0000000000000000 R13=ffffffff85678e48 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff83e8ce0e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f9aecf47010 CR3=000000000cbbe000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=005b02fe016c6c6f502e726567616e61
XMM02=696e696d20636578650d0a0100010101 XMM03=736465657320636578650a00657a696d
XMM04=636578650e006e656720636578650800 XMM05=6365786509006574616469646e616320
XMM06=6169727420636578650b007a7a756620 XMM07=0a006873616d7320636578650a006567
XMM08=20636578650a00657a696d696e696d20 XMM09=006e6567206365786508007364656573
XMM10=006574616469646e616320636578650e XMM11=636578650b007a7a7566206365786509
XMM12=6d7320636578650a0065676169727420 XMM13=0073746e696820636578650a00687361
XMM14=65786511006c61746f7420636578650a XMM15=0000737472617473657220726f747563
info registers vcpu 1
RAX=ffffffff83e8ce00 RBX=0000000000000001 RCX=ffffffff83e749ac RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff83e8d408 RBP=0000000000000001 RSP=ffff888008987e70
R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001
R12=0000000000000001 R13=ffffffff85678e48 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff83e8ce0e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000055713ab87a5c CR3=000000000b83a000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=746f72702f6374652f00656372000a23
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=3270682820262620294c4c554e203d21 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000