[  OK  ] Started OpenBSD Secure Shell server.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts.
2021/04/21 22:22:38 fuzzer started
2021/04/21 22:22:39 dialing manager at 10.128.0.163:35225
2021/04/21 22:22:39 syscalls: 1982
2021/04/21 22:22:39 code coverage: enabled
2021/04/21 22:22:39 comparison tracing: enabled
2021/04/21 22:22:39 extra coverage: enabled
2021/04/21 22:22:39 setuid sandbox: enabled
2021/04/21 22:22:39 namespace sandbox: enabled
2021/04/21 22:22:39 Android sandbox: enabled
2021/04/21 22:22:39 fault injection: enabled
2021/04/21 22:22:39 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/04/21 22:22:39 net packet injection: /dev/net/tun does not exist
2021/04/21 22:22:39 net device setup: enabled
2021/04/21 22:22:39 concurrency sanitizer: enabled
2021/04/21 22:22:39 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/04/21 22:22:39 USB emulation: /dev/raw-gadget does not exist
2021/04/21 22:22:39 hci packet injection: /dev/vhci does not exist
2021/04/21 22:22:39 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
2021/04/21 22:22:39 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
2021/04/21 22:22:40 suppressing KCSAN reports in functions: '__add_to_page_cache_locked' 'ext4_mb_good_group' 'do_select' 'tick_sched_timer' 'do_readlinkat' 'ext4_da_write_end' 'ext4_writepages' 'step_into' 'do_signal_stop' 'xas_clear_mark' '__writeback_single_inode' 'dd_has_work' 'n_tty_receive_char_special' 'shmem_mknod' '__process_echoes' 'kauditd_thread' 'expire_timers' '__find_get_block' 'tick_nohz_stop_tick' '__ext4_new_inode' '__xa_clear_mark' 'shmem_unlink' 'fast_dput' 'alloc_pid' '__mark_inode_dirty' 'futex_wait_queue_me' 'n_tty_receive_buf_common' 'do_sys_poll' 'ext4_free_inodes_count' 'tick_nohz_next_event' 'shmem_symlink' 'blk_mq_rq_ctx_init' 'put_pipe_info' 'blk_mq_dispatch_rq_list' 'ext4_sync_file' 'blk_mq_sched_dispatch_requests' 'shmem_file_read_iter' 'xas_find_marked' 'ext4_free_inode' 'generic_write_end' 'do_nanosleep' 'audit_log_start' 'ext4_mark_iloc_dirty' 
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2021/04/21 22:22:58 starting 6 fuzzer processes
22:22:58 executing program 0:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000040)="200000000202000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)={[{@auto_da_alloc_val}]})

22:22:58 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x800, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x40001e2, 0x0, 0x0)
pipe(&(0x7f0000000540)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0)
r4 = creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbb52)
sched_setattr(r0, 0x0, 0x0)
ftruncate(r4, 0x800)
lseek(r4, 0x0, 0x2)
lsetxattr$security_ima(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140), &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRES32=r0], 0xd1, 0x0)
r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x186)
sendfile(r4, r5, 0x0, 0x8400fffffffa)
write(r4, 0x0, 0x0)
creat(&(0x7f0000000200)='./bus\x00', 0x0)

22:22:58 executing program 4:
r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$setperm(0x5, r0, 0x9010820)
request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0xfffffffffffffffd)

22:22:58 executing program 2:
r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1)
close(r0)
setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0)
execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)

22:22:58 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x4)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0xe8, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@empty, @multicast1, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@link_local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_virt_wifi\x00', 'veth0_to_batadv\x00'}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28}}, {{@arp={@private, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@random="1e939cd6098f"}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'macvlan0\x00', 'veth1_to_batadv\x00', {}, {}, 0x0, 0x4000}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7916f3e1de69f2228d497ef4c82c48499f70a887d0f6a9c336e49bede393"}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x420)

22:22:58 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
write(r0, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d", 0x200)
sendfile(r0, r1, 0x0, 0x11f08)
truncate(&(0x7f0000000100)='./file1/../file0\x00', 0xfffffffffffffffe)

syzkaller login: [   37.657042][   T25] audit: type=1400 audit(1619043778.500:8): avc:  denied  { execmem } for  pid=1759 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   37.796449][ T1764] cgroup: Unknown subsys name 'perf_event'
[   37.803073][ T1764] cgroup: Unknown subsys name 'net_cls'
[   37.841008][ T1767] cgroup: Unknown subsys name 'perf_event'
[   37.847238][ T1767] cgroup: Unknown subsys name 'net_cls'
[   37.854946][ T1766] cgroup: Unknown subsys name 'perf_event'
[   37.856475][ T1769] cgroup: Unknown subsys name 'perf_event'
[   37.861027][ T1766] cgroup: Unknown subsys name 'net_cls'
[   37.870616][ T1769] cgroup: Unknown subsys name 'net_cls'
[   37.881956][ T1770] cgroup: Unknown subsys name 'perf_event'
[   37.891142][ T1770] cgroup: Unknown subsys name 'net_cls'
[   37.899343][ T1771] cgroup: Unknown subsys name 'perf_event'
[   37.912784][ T1771] cgroup: Unknown subsys name 'net_cls'
22:23:03 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040))
ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080))

[   42.264879][ T4477] loop5: detected capacity change from 0 to 264192
22:23:03 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sched_setattr(0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000001000)=@in={0x2, 0x0, @private}, 0x80, 0x0}, 0x7}], 0x3, 0x0, 0x0)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000740)='./file0\x00', 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c)
sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0)
socket$inet(0x2, 0x0, 0x9)
ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000180)={'wg2\x00', {0x2, 0x0, @multicast1}})

22:23:03 executing program 3:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x20, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0)
r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0)
fcntl$setstatus(r1, 0x4, 0x6100)
ftruncate(r0, 0x8200)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0)
ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000180)={{}, {@void, @actul_num={@val=0x2b, 0x2e5, 0x70}}})
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, &(0x7f0000001580)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="640101016401010200000000000000000000000000000000010000000100"/39, @ANYRES32, @ANYBLOB="ffffffffac1e0101000000000000000000000000000000000700000094000000014400b363ac1414aa0000b1f4ac1e01", @ANYRES16=r1]}}], 0x1, 0x4048884)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x20000000)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0)
write$cgroup_type(r1, &(0x7f0000000200), 0x175d900f)
r3 = dup(r2)
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x3f, 0x0, 0x6, 0x4, 0x0, 0x0, 0x1054, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x29}, 0x0, 0x0, 0x49, 0x1, 0x80000001, 0x8, 0xffff}, 0x0, 0xb, r3, 0x0)
execveat(r1, &(0x7f00000000c0)='./bus\x00', &(0x7f00000004c0)=[0x0, &(0x7f0000000280)='threaded\x00', &(0x7f00000002c0)='.{@)!:(^\\#\x1c]#$-+\x18\x00'], &(0x7f0000000640)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='%\x8a-*}\x00', &(0x7f00000005c0)='batadv_slave_0\x00'], 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)

22:23:03 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x8}, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7fffffff}, 0x804}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000008, 0x11, r1, 0x0)
r4 = open(&(0x7f0000000100)='./bus\x00', 0x400c00, 0x29)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8004}, 0x4008054)
fcntl$setstatus(r5, 0x4, 0x6100)
write$cgroup_type(r5, &(0x7f0000000200), 0x175d900f)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002caf7000fca9a3b7e87241000000000027d700"/32], 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x240044a0)

[   42.399872][ T4513] loop0: detected capacity change from 0 to 4
[   42.408682][    C0] hrtimer: interrupt took 25482 ns
[   42.415295][ T4513] EXT4-fs (loop0): fragment/cluster size (16384) != block size (1024)
22:23:03 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f00000003c0)='\xff\x00l\x1e\xa0</\x00\x8eO4._\x14zC\x8a\xe8\xe0u\xe0\xff\xf1\xb2\xfd\xf6nz\x05-\xe2\xc7\xd3\xe6M^\x98ox\x14\t\xe9Q1\x1dK\x9a\x045\xd37\xb22\xfdD(\xd2\xdd\xa0\xff\x0f\x00\x00\x00\x00\x00\x00v\n\xd8?]k\x14N\x18\xf4\xc2j\xed6g\xfd\xd2\xd4\xe3\x1f\xa6 \xa0\x8d\xb5\x9aE<2`]<\x8cR\xd69\x0fO\xbf\xc3\xbd\xb0\x96\x90\x91k\x86\x1a\x10\xd2\xf5\x8b\xfc\xf4\xd0[\x12\xf5+\x1aS\x02/Yx\xf2jJb\x97\x9c/\x1f5i\xc6\x861\x9a\xff\xc3\xe7\xbfU\xd5\xac\xccB=\x8f\xfd', 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1800007, 0x4d091, r2, 0x0)
r3 = gettid()
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000040)=""/15, 0x2d77744}], 0x1, 0x0)
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000040)=""/15, 0x2d77744}], 0x1, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)

22:23:03 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0)
writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)='{', 0x1}], 0x1)

22:23:03 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc/socket\x00')
write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x80, 0x40, 0xa8, 0x24aa775b, 0x2, 0x6, 0x6, 0x25e, 0x40, 0x2de, 0x5, 0xce72, 0x38, 0x2, 0x7f, 0x5, 0x9}, [{0x5, 0x1, 0x4, 0x9, 0x0, 0x100000000, 0x17e, 0xb6}], "db9ed92d2354e7814a99b8d9d01d362654d86b4350baa97af229f31af8960be10e5ad9f289bf7329a81fe13d43c979ce4e697d8255336dca14dbae8e4498d1ad0d04faca143b5c38244cf2bef3df1d43cd49e7ff9cd4", ['\x00', '\x00', '\x00', '\x00']}, 0x4ce)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x50)
recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0)

22:23:04 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmmsg(r1, 0x0, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x6, 0x0, 0x2, 0x8, 0x2, 0x6, 0x2}, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0)
ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000100))
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
syz_open_procfs(r0, &(0x7f0000000140)='maps\x00')
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x508, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10405}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000180)=@l2tp={0x2, 0x0, @remote}, &(0x7f0000000240)=0x80)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local})
ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20008})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)

22:23:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
write(r0, &(0x7f0000001400)="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", 0x200)
sendfile(r0, r1, 0x0, 0x11f08)
truncate(&(0x7f0000000100)='./file1/../file0\x00', 0xfffffffffffffffe)

22:23:04 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0)
writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)='{', 0x1}], 0x1)

22:23:04 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f00000001c0)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10)
sendmmsg(r0, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="df", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x4008861)
shutdown(r0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0)
openat(r1, &(0x7f0000000280)='./file0\x00', 0x309080, 0x10c)
syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff)
r2 = getpid()
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x5, 0x80, 0x40, 0x1, 0x0, 0x4f59, 0x82000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000180), 0x2}, 0x8020, 0x1ff, 0xfffffff0, 0x6, 0x6, 0xfff, 0xd8}, r2, 0x2, r3, 0x2)
r4 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x100000000000000, 0x4}, 0x4, 0x0, 0x800, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0)
r5 = fork()
ptrace$setregs(0xf, r5, 0xfffffffffffffffd, &(0x7f0000000400)="7d356438ccb907414cc406d77f31590f6e9827f9651d962e727b39fbec1da15af2bf529075da498b7a8d11f85ea01f3b6938c6947c7974f1c0818b09344cf024aa7f618bd283766965696b9621d88fd504b0cb26c2359c70f05962405780af302b01a7960dd45d248b0c62f083d07edc83cdbedd9832b6186171bce6458861ed16df5825f9f6c17da011f7a2c175958da854772568b5da79bb0cfcd8de571b5635d7db08288f49a98442123e76455b4e13bfefd1a56dd951643ef93fa1e0d73afe28c1281965602a")
r6 = fcntl$dupfd(r3, 0x0, r3)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3, 0x1f, 0x7f, 0x80, 0x0, 0x5, 0xb0200, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2cc7, 0x1, @perf_bp={&(0x7f00000002c0), 0xd}, 0x1016c, 0xafe0, 0x401, 0x0, 0x0, 0x4, 0x7}, r5, 0xb, r6, 0x8)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x5}})

22:23:04 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc/socket\x00')
write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x80, 0x40, 0xa8, 0x24aa775b, 0x2, 0x6, 0x6, 0x25e, 0x40, 0x2de, 0x5, 0xce72, 0x38, 0x2, 0x7f, 0x5, 0x9}, [{0x5, 0x1, 0x4, 0x9, 0x0, 0x100000000, 0x17e, 0xb6}], "db9ed92d2354e7814a99b8d9d01d362654d86b4350baa97af229f31af8960be10e5ad9f289bf7329a81fe13d43c979ce4e697d8255336dca14dbae8e4498d1ad0d04faca143b5c38244cf2bef3df1d43cd49e7ff9cd4", ['\x00', '\x00', '\x00', '\x00']}, 0x4ce)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x50)
recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0)

22:23:04 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f00000003c0)='\xff\x00l\x1e\xa0</\x00\x8eO4._\x14zC\x8a\xe8\xe0u\xe0\xff\xf1\xb2\xfd\xf6nz\x05-\xe2\xc7\xd3\xe6M^\x98ox\x14\t\xe9Q1\x1dK\x9a\x045\xd37\xb22\xfdD(\xd2\xdd\xa0\xff\x0f\x00\x00\x00\x00\x00\x00v\n\xd8?]k\x14N\x18\xf4\xc2j\xed6g\xfd\xd2\xd4\xe3\x1f\xa6 \xa0\x8d\xb5\x9aE<2`]<\x8cR\xd69\x0fO\xbf\xc3\xbd\xb0\x96\x90\x91k\x86\x1a\x10\xd2\xf5\x8b\xfc\xf4\xd0[\x12\xf5+\x1aS\x02/Yx\xf2jJb\x97\x9c/\x1f5i\xc6\x861\x9a\xff\xc3\xe7\xbfU\xd5\xac\xccB=\x8f\xfd', 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1800007, 0x4d091, r2, 0x0)
r3 = gettid()
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000040)=""/15, 0x2d77744}], 0x1, 0x0)
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000040)=""/15, 0x2d77744}], 0x1, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)

22:23:04 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0)
writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)='{', 0x1}], 0x1)

22:23:04 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0)
writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)='{', 0x1}], 0x1)

[   43.243722][ T4565] loop5: detected capacity change from 0 to 264192
22:23:04 executing program 4:
unshare(0x400)
r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0)
r1 = epoll_create(0x9)
tee(r1, r0, 0x400, 0x0)

22:23:04 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000001080), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f00000010c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x14, 0x8, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}]}, {0x4}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8}]}, 0x4c}}, 0x0)
r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, 0x0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

22:23:04 executing program 4:
unshare(0x4000400)
r0 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, <r2=>0x0}, &(0x7f0000000280)=0x5)
setuid(r2)
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0x40286608, &(0x7f0000000100)={@desc={0x1, 0x0, @desc1}, 0x40, 0x0, '\x00', @b})

22:23:04 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc/socket\x00')
write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x80, 0x40, 0xa8, 0x24aa775b, 0x2, 0x6, 0x6, 0x25e, 0x40, 0x2de, 0x5, 0xce72, 0x38, 0x2, 0x7f, 0x5, 0x9}, [{0x5, 0x1, 0x4, 0x9, 0x0, 0x100000000, 0x17e, 0xb6}], "db9ed92d2354e7814a99b8d9d01d362654d86b4350baa97af229f31af8960be10e5ad9f289bf7329a81fe13d43c979ce4e697d8255336dca14dbae8e4498d1ad0d04faca143b5c38244cf2bef3df1d43cd49e7ff9cd4", ['\x00', '\x00', '\x00', '\x00']}, 0x4ce)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x50)
recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0)

22:23:05 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000780)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001cc2de85", 0x24, 0x600}, {0x0, 0x0, 0x4000000000010e00}], 0x0, &(0x7f0000000b80)={[{@iocharset={'iocharset', 0x3d, 'cp866'}}]})
mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0)

22:23:05 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0)

22:23:05 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'})
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000b00), 0x101000, 0x0)
keyctl$read(0xb, 0x0, &(0x7f00000002c0)=""/121, 0xd7)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000180)}, {&(0x7f0000000340)}, {&(0x7f0000000500)="e340141c30b47eeeafce0d34774710882d6a1f15ada152408e7c9adcefee2dc49e9b7ba61042bec8c624bdf7de07da97ca355083b4a371db4c387edf3f2f36987069afb0f786be5f79c8f91b99bb1843cb70ef01a3bbe62fdc6e54d512cb9c95fc431c269795fd4fbc444dffc4ac482b0ce61fe07d3d77b0a4ba0e36b79f6f156db8c28b0f1e5f11a1ebea3896d26e5d80dc7fbfc0e921b2b45c", 0x9a}, {&(0x7f0000000000)="30e685e7281e36f2d1d4db14d77c18ba76ca27fecdb6b97e2c12d01aa7d26999db178cb9c3a153ebb587270f754980b56ad1f39d2a443d769ace0b499b16b6debfad3f290416061777be8297c35f9150ba64bf68d03970bd7e32fbf6a4dc44636723d2a3", 0x64}, {&(0x7f0000000400)="89a671c782132f4c660db51381729de8aaa603c3a1b666174c07a0c0d911c481ca0fe27600295f300984dbb88b3c62a93d57aea6075e902ba24be8cf2cf0", 0x3e}, {&(0x7f00000005c0)="90a0887c2930d1a7d175cedf1ddbe5b7fb0b7134e9cdf8bf2d0bd8ed30b124ec6fe30d93c86b9cdfcbc730d561fc8b46f3ec44190c3f643f786d94b2c9e1b108fc58fc5653e1af652af059124db64b97310074c014d7e6f3ca67100167d30668d16a6e669f5d6a5c1cbbc79c474d99a1949048598afeb7558e092914279703f771f306675babb10890e4df756b84aa7755ecfdefdda3aff14404f306e2a12cee4844ca1a93e4d1d9a30ba51973cf1f8650f478a5c343d9f93f29c4fe109cb9bc2b88853b414c6e4a697a0a528ca2bb227ae25405c63ebe4ac7e87dc119e809dc45a36f3283c1257fff8203fc76e1d2", 0xef}, {&(0x7f00000006c0)="16b36e98a6fbe8e0936a64fb13e7a6918908bdf60f4bd5b1df07d9930456322a84c89046608525c0249dec51532dc88338db53ff7a99116e9a55870ca013193382a80f6f7cde9e948e559258db92218bb67a6a8ff407b153b9cc31a820e13f94c9650603d935238a6a220b695006af74cbe5b0157ba2daf9447e553ce6d1046767b182c6f4ff5a6c780bea461145eac09d2f786b7bf4cd3eade3235d4ea2668661bf29e6bbcf67a185cb5fa31a7ce6b36dda6f9c639813f6b94fa976055cd5ce2cf238cad6a2ae7f207c958b8a965078f3465c7dc2060c10436cd07a3594d4b741", 0xe1}, {&(0x7f00000007c0)="3823d19189809b0c5826f46e7f7e4904b45918d33219d7cfc7c98984cc744889d89c3e811ac75c08318d102b4ae6ecdf56242de4d63747a95e7a0a7935be51047fb5bc9c34f23725f9110b46acf76679f10789e961da04049d5acd885d4aa0d5c98a7c876ec3b4b81625eed2bfbe0bb8acd38d449cece6befb267af0b8a60577cd1702c65ce4468397b081c711f395d8ababaaf2", 0x94}, {&(0x7f0000000880)="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", 0xfd}, {&(0x7f0000000980)="4bdacadb0690a239f55ed16bce8f57d8501ee9cf4afdfdb42d42e61648086f81d18d428937bb099f99fe445456e0d432e207af90e7a9443962e55c471c2e221ee5b6a5e0c4c8e3b87a0d6f702ae3bf3dd1b0ebc0483f25962cf86b2744a24d5d0a82e33f2ef5b79245a2805fd68105aedb7417dfc5c84a", 0x77}], 0xa, 0x0)

22:23:05 executing program 3:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc/socket\x00')
write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x80, 0x40, 0xa8, 0x24aa775b, 0x2, 0x6, 0x6, 0x25e, 0x40, 0x2de, 0x5, 0xce72, 0x38, 0x2, 0x7f, 0x5, 0x9}, [{0x5, 0x1, 0x4, 0x9, 0x0, 0x100000000, 0x17e, 0xb6}], "db9ed92d2354e7814a99b8d9d01d362654d86b4350baa97af229f31af8960be10e5ad9f289bf7329a81fe13d43c979ce4e697d8255336dca14dbae8e4498d1ad0d04faca143b5c38244cf2bef3df1d43cd49e7ff9cd4", ['\x00', '\x00', '\x00', '\x00']}, 0x4ce)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x50)
recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0)

22:23:05 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f00000003c0)='\xff\x00l\x1e\xa0</\x00\x8eO4._\x14zC\x8a\xe8\xe0u\xe0\xff\xf1\xb2\xfd\xf6nz\x05-\xe2\xc7\xd3\xe6M^\x98ox\x14\t\xe9Q1\x1dK\x9a\x045\xd37\xb22\xfdD(\xd2\xdd\xa0\xff\x0f\x00\x00\x00\x00\x00\x00v\n\xd8?]k\x14N\x18\xf4\xc2j\xed6g\xfd\xd2\xd4\xe3\x1f\xa6 \xa0\x8d\xb5\x9aE<2`]<\x8cR\xd69\x0fO\xbf\xc3\xbd\xb0\x96\x90\x91k\x86\x1a\x10\xd2\xf5\x8b\xfc\xf4\xd0[\x12\xf5+\x1aS\x02/Yx\xf2jJb\x97\x9c/\x1f5i\xc6\x861\x9a\xff\xc3\xe7\xbfU\xd5\xac\xccB=\x8f\xfd', 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1800007, 0x4d091, r2, 0x0)
r3 = gettid()
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000040)=""/15, 0x2d77744}], 0x1, 0x0)
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000040)=""/15, 0x2d77744}], 0x1, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)

22:23:05 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
write(r0, &(0x7f0000001400)="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", 0x200)
sendfile(r0, r1, 0x0, 0x11f08)
truncate(&(0x7f0000000100)='./file1/../file0\x00', 0xfffffffffffffffe)

22:23:05 executing program 4:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001280), 0x0, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000))

[   44.245685][ T4640] loop5: detected capacity change from 0 to 264192
[   44.252444][ T4639] loop1: detected capacity change from 0 to 4366
22:23:05 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RWSTAT(r1, &(0x7f0000000000)={0x7}, 0x7)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
shutdown(r2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})

22:23:05 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002300)={&(0x7f00000000c0)={0x20, r1, 0xf01, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}]}, 0x20}}, 0x0)

[   44.305319][ T4639] FAT-fs (loop1): IO charset cp866 not found
22:23:05 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RWSTAT(r1, &(0x7f0000000000)={0x7}, 0x7)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
shutdown(r2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})

22:23:05 executing program 3:
perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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$nl_route(0x10, 0x3, 0x0)
r0 = socket(0xf, 0x3, 0x2)
ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000200)={0x1, 0x67, "b976510cda0cdcb73cb4822c193d8ffa12ed1c9c4c8ae71324f92c934726fff867928d39e1373ae2b628b3dd6f31089471851ac0a6b16f189675943c54db59fb6f2b44221202a5f9172be6f69f570576ab721443da557b3f32459214c0cfcb5e2d56feebc8f02a"})
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)={'syztnl2\x00', <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x8}}}}})
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000040)=ANY=[@ANYRES32=0x0]})
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, 0x7d, r1})
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

22:23:05 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x3}]}, 0x1c}}, 0x0)

22:23:05 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RWSTAT(r1, &(0x7f0000000000)={0x7}, 0x7)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
shutdown(r2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})

22:23:05 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="480000001e0001"], 0x48}}, 0x0)
sendmmsg(r2, &(0x7f0000000180), 0xf1, 0x0)

[   44.648854][ T4698] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
22:23:05 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
pipe2$9p(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RWSTAT(r1, &(0x7f0000000000)={0x7}, 0x7)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
shutdown(r2, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}})

22:23:05 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xfff, 0x0, 0x0, 0x0, 0x0, "d684824ff0c962930377639f9895d28a030ecf"})
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xb6)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001480))

22:23:05 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f00000003c0)='\xff\x00l\x1e\xa0</\x00\x8eO4._\x14zC\x8a\xe8\xe0u\xe0\xff\xf1\xb2\xfd\xf6nz\x05-\xe2\xc7\xd3\xe6M^\x98ox\x14\t\xe9Q1\x1dK\x9a\x045\xd37\xb22\xfdD(\xd2\xdd\xa0\xff\x0f\x00\x00\x00\x00\x00\x00v\n\xd8?]k\x14N\x18\xf4\xc2j\xed6g\xfd\xd2\xd4\xe3\x1f\xa6 \xa0\x8d\xb5\x9aE<2`]<\x8cR\xd69\x0fO\xbf\xc3\xbd\xb0\x96\x90\x91k\x86\x1a\x10\xd2\xf5\x8b\xfc\xf4\xd0[\x12\xf5+\x1aS\x02/Yx\xf2jJb\x97\x9c/\x1f5i\xc6\x861\x9a\xff\xc3\xe7\xbfU\xd5\xac\xccB=\x8f\xfd', 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1800007, 0x4d091, r2, 0x0)
r3 = gettid()
r4 = gettid()
process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000040)=""/15, 0x2d77744}], 0x1, 0x0)
process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000040)=""/15, 0x2d77744}], 0x1, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)

22:23:05 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
close(r0)
socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
request_key(0x0, 0x0, 0x0, 0x0)
rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0)
waitid(0x0, 0x0, 0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

22:23:05 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'})
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000b00), 0x101000, 0x0)
keyctl$read(0xb, 0x0, &(0x7f00000002c0)=""/121, 0xd7)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000180)}, {&(0x7f0000000340)}, {&(0x7f0000000500)="e340141c30b47eeeafce0d34774710882d6a1f15ada152408e7c9adcefee2dc49e9b7ba61042bec8c624bdf7de07da97ca355083b4a371db4c387edf3f2f36987069afb0f786be5f79c8f91b99bb1843cb70ef01a3bbe62fdc6e54d512cb9c95fc431c269795fd4fbc444dffc4ac482b0ce61fe07d3d77b0a4ba0e36b79f6f156db8c28b0f1e5f11a1ebea3896d26e5d80dc7fbfc0e921b2b45c", 0x9a}, {&(0x7f0000000000)="30e685e7281e36f2d1d4db14d77c18ba76ca27fecdb6b97e2c12d01aa7d26999db178cb9c3a153ebb587270f754980b56ad1f39d2a443d769ace0b499b16b6debfad3f290416061777be8297c35f9150ba64bf68d03970bd7e32fbf6a4dc44636723d2a3", 0x64}, {&(0x7f0000000400)="89a671c782132f4c660db51381729de8aaa603c3a1b666174c07a0c0d911c481ca0fe27600295f300984dbb88b3c62a93d57aea6075e902ba24be8cf2cf0", 0x3e}, {&(0x7f00000005c0)="90a0887c2930d1a7d175cedf1ddbe5b7fb0b7134e9cdf8bf2d0bd8ed30b124ec6fe30d93c86b9cdfcbc730d561fc8b46f3ec44190c3f643f786d94b2c9e1b108fc58fc5653e1af652af059124db64b97310074c014d7e6f3ca67100167d30668d16a6e669f5d6a5c1cbbc79c474d99a1949048598afeb7558e092914279703f771f306675babb10890e4df756b84aa7755ecfdefdda3aff14404f306e2a12cee4844ca1a93e4d1d9a30ba51973cf1f8650f478a5c343d9f93f29c4fe109cb9bc2b88853b414c6e4a697a0a528ca2bb227ae25405c63ebe4ac7e87dc119e809dc45a36f3283c1257fff8203fc76e1d2", 0xef}, {&(0x7f00000006c0)="16b36e98a6fbe8e0936a64fb13e7a6918908bdf60f4bd5b1df07d9930456322a84c89046608525c0249dec51532dc88338db53ff7a99116e9a55870ca013193382a80f6f7cde9e948e559258db92218bb67a6a8ff407b153b9cc31a820e13f94c9650603d935238a6a220b695006af74cbe5b0157ba2daf9447e553ce6d1046767b182c6f4ff5a6c780bea461145eac09d2f786b7bf4cd3eade3235d4ea2668661bf29e6bbcf67a185cb5fa31a7ce6b36dda6f9c639813f6b94fa976055cd5ce2cf238cad6a2ae7f207c958b8a965078f3465c7dc2060c10436cd07a3594d4b741", 0xe1}, {&(0x7f00000007c0)="3823d19189809b0c5826f46e7f7e4904b45918d33219d7cfc7c98984cc744889d89c3e811ac75c08318d102b4ae6ecdf56242de4d63747a95e7a0a7935be51047fb5bc9c34f23725f9110b46acf76679f10789e961da04049d5acd885d4aa0d5c98a7c876ec3b4b81625eed2bfbe0bb8acd38d449cece6befb267af0b8a60577cd1702c65ce4468397b081c711f395d8ababaaf2", 0x94}, {&(0x7f0000000880)="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", 0xfd}, {&(0x7f0000000980)="4bdacadb0690a239f55ed16bce8f57d8501ee9cf4afdfdb42d42e61648086f81d18d428937bb099f99fe445456e0d432e207af90e7a9443962e55c471c2e221ee5b6a5e0c4c8e3b87a0d6f702ae3bf3dd1b0ebc0483f25962cf86b2744a24d5d0a82e33f2ef5b79245a2805fd68105aedb7417dfc5c84a", 0x77}], 0xa, 0x0)

22:23:05 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
write(r0, &(0x7f0000001400)="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", 0x200)
sendfile(r0, r1, 0x0, 0x11f08)
truncate(&(0x7f0000000100)='./file1/../file0\x00', 0xfffffffffffffffe)

22:23:05 executing program 4:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000600), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x0, 0xffff2f0e}})

[   45.083780][ T4712] loop5: detected capacity change from 0 to 264192
22:23:06 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4c8, 0x1f8, 0x1f8, 0x0, 0x3e0, 0x3e0, 0xe8, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="d447c45022e8", @broadcast, @empty}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:selinux_config_t:s0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x518)

22:23:06 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080))
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, <r1=>0x0}, &(0x7f0000000280)=0x5)
setuid(r1)
chown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01)

22:23:06 executing program 4:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000600), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x0, 0xffff2f0e}})

22:23:06 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e)
close(r0)
socket(0x10, 0x2, 0x0)
clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r1 = perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

22:23:06 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000d40)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=A'])

22:23:06 executing program 4:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000600), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x0, 0xffff2f0e}})

[   45.261542][ T4739] loop3: detected capacity change from 0 to 6
22:23:06 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000d40)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=A'])

[   45.324308][ T4739] FAT-fs (loop3): Directory bread(block 6) failed
[   45.443857][ T4735] ==================================================================
[   45.451960][ T4735] BUG: KCSAN: data-race in copy_page_from_iter / copy_page_from_iter
[   45.460036][ T4735] 
[   45.462358][ T4735] write to 0xffff88812e378000 of 4096 bytes by task 4721 on cpu 1:
[   45.470233][ T4735]  copy_page_from_iter+0x315/0x560
[   45.475351][ T4735]  process_vm_rw_single_vec+0x294/0x460
[   45.480883][ T4735]  process_vm_rw+0x347/0x4e0
[   45.485546][ T4735]  __x64_sys_process_vm_writev+0x76/0x90
[   45.491167][ T4735]  do_syscall_64+0x34/0x50
[   45.495581][ T4735]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   45.501461][ T4735] 
[   45.503766][ T4735] write to 0xffff88812e378000 of 4096 bytes by task 4735 on cpu 0:
[   45.512091][ T4735]  copy_page_from_iter+0x315/0x560
[   45.517204][ T4735]  process_vm_rw_single_vec+0x294/0x460
[   45.522869][ T4735]  process_vm_rw+0x347/0x4e0
[   45.527921][ T4735]  __x64_sys_process_vm_writev+0x76/0x90
[   45.534374][ T4735]  do_syscall_64+0x34/0x50
22:23:06 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000d40)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=A'])

22:23:06 executing program 4:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000600), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x0, 0x0, 0xffff2f0e}})

[   45.538911][ T4735]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   45.545147][ T4735] 
[   45.547457][ T4735] Reported by Kernel Concurrency Sanitizer on:
[   45.553710][ T4735] CPU: 0 PID: 4735 Comm: syz-executor.0 Not tainted 5.12.0-rc8-syzkaller #0
[   45.562633][ T4735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   45.574435][ T4735] ==================================================================
22:23:06 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'})
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000b00), 0x101000, 0x0)
keyctl$read(0xb, 0x0, &(0x7f00000002c0)=""/121, 0xd7)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000180)}, {&(0x7f0000000340)}, {&(0x7f0000000500)="e340141c30b47eeeafce0d34774710882d6a1f15ada152408e7c9adcefee2dc49e9b7ba61042bec8c624bdf7de07da97ca355083b4a371db4c387edf3f2f36987069afb0f786be5f79c8f91b99bb1843cb70ef01a3bbe62fdc6e54d512cb9c95fc431c269795fd4fbc444dffc4ac482b0ce61fe07d3d77b0a4ba0e36b79f6f156db8c28b0f1e5f11a1ebea3896d26e5d80dc7fbfc0e921b2b45c", 0x9a}, {&(0x7f0000000000)="30e685e7281e36f2d1d4db14d77c18ba76ca27fecdb6b97e2c12d01aa7d26999db178cb9c3a153ebb587270f754980b56ad1f39d2a443d769ace0b499b16b6debfad3f290416061777be8297c35f9150ba64bf68d03970bd7e32fbf6a4dc44636723d2a3", 0x64}, {&(0x7f0000000400)="89a671c782132f4c660db51381729de8aaa603c3a1b666174c07a0c0d911c481ca0fe27600295f300984dbb88b3c62a93d57aea6075e902ba24be8cf2cf0", 0x3e}, {&(0x7f00000005c0)="90a0887c2930d1a7d175cedf1ddbe5b7fb0b7134e9cdf8bf2d0bd8ed30b124ec6fe30d93c86b9cdfcbc730d561fc8b46f3ec44190c3f643f786d94b2c9e1b108fc58fc5653e1af652af059124db64b97310074c014d7e6f3ca67100167d30668d16a6e669f5d6a5c1cbbc79c474d99a1949048598afeb7558e092914279703f771f306675babb10890e4df756b84aa7755ecfdefdda3aff14404f306e2a12cee4844ca1a93e4d1d9a30ba51973cf1f8650f478a5c343d9f93f29c4fe109cb9bc2b88853b414c6e4a697a0a528ca2bb227ae25405c63ebe4ac7e87dc119e809dc45a36f3283c1257fff8203fc76e1d2", 0xef}, {&(0x7f00000006c0)="16b36e98a6fbe8e0936a64fb13e7a6918908bdf60f4bd5b1df07d9930456322a84c89046608525c0249dec51532dc88338db53ff7a99116e9a55870ca013193382a80f6f7cde9e948e559258db92218bb67a6a8ff407b153b9cc31a820e13f94c9650603d935238a6a220b695006af74cbe5b0157ba2daf9447e553ce6d1046767b182c6f4ff5a6c780bea461145eac09d2f786b7bf4cd3eade3235d4ea2668661bf29e6bbcf67a185cb5fa31a7ce6b36dda6f9c639813f6b94fa976055cd5ce2cf238cad6a2ae7f207c958b8a965078f3465c7dc2060c10436cd07a3594d4b741", 0xe1}, {&(0x7f00000007c0)="3823d19189809b0c5826f46e7f7e4904b45918d33219d7cfc7c98984cc744889d89c3e811ac75c08318d102b4ae6ecdf56242de4d63747a95e7a0a7935be51047fb5bc9c34f23725f9110b46acf76679f10789e961da04049d5acd885d4aa0d5c98a7c876ec3b4b81625eed2bfbe0bb8acd38d449cece6befb267af0b8a60577cd1702c65ce4468397b081c711f395d8ababaaf2", 0x94}, {&(0x7f0000000880)="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", 0xfd}, {&(0x7f0000000980)="4bdacadb0690a239f55ed16bce8f57d8501ee9cf4afdfdb42d42e61648086f81d18d428937bb099f99fe445456e0d432e207af90e7a9443962e55c471c2e221ee5b6a5e0c4c8e3b87a0d6f702ae3bf3dd1b0ebc0483f25962cf86b2744a24d5d0a82e33f2ef5b79245a2805fd68105aedb7417dfc5c84a", 0x77}], 0xa, 0x0)

22:23:06 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x13, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040))
r3 = creat(&(0x7f0000001580)='./bus\x00', 0x0)
fcntl$setstatus(r3, 0x4, 0x6000)
io_setup(0x202, &(0x7f0000000200)=<r4=>0x0)
io_submit(r4, 0x746, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x1a000000}])
ftruncate(r3, 0x1d812)

22:23:06 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "800000000040000600"})
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x811f, 0x0, "1f2053bc026763eac1a859160d33aaf3aa1e42"})
r1 = syz_open_pts(r0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0xd, 0x0, 0x0, 0x0, 0x0, "000000001000000000000010000000001000"})

22:23:06 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x158, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x144, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x3, 0x0, @loopback}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @mcast1, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8, @mcast1, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xfffffff9, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x31}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3f, @mcast2, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback, 0xfffffffd}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @mcast1, 0x10001}}}}]}]}, 0x158}}, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff000)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='*^^$\x00')
vmsplice(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000002c0)="e6", 0x1}, {&(0x7f0000000100)="f9", 0x1}, {0x0}, {&(0x7f00000005c0)="11ac325e27208134172147b9f04e79c0319f4958549530d153f8578649c513b1c60a4bc687ae751b862b215361289bce42395c79829be73981714f227784cc213516ecdaece733d76269c43a7ea568ffe36c460363a8e7b0364610a4fe8d6ae0c7875d5115d6b733f9ee0d7df117be76ff887b6982fc4771178c26ea581945015faa", 0x82}], 0x4, 0x0)
close(0xffffffffffffffff)

22:23:06 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000d40)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=A'])

22:23:06 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
dup(r0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
tkill(0x0, 0x17)
ptrace$setregs(0xd, 0x0, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/diskstats\x00', 0x0, 0x0)
clone(0x1000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pipe(&(0x7f0000000140))
pselect6(0x28, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xffc, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0)

22:23:06 executing program 5:
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
ppoll(&(0x7f0000000100)=[{r1}, {r3}], 0x2, &(0x7f0000000140)={0x0, 0x3938700}, 0x0, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)

22:23:06 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440), 0x40001, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "64bae6b94df1b7c9edf94555c5fbe27fe33b58237e3f43af05e32d053154c7d053e94c92dc9cb206fe98da7c0f69eef111280dac214f1da2ad919beb8e20ca0ea4eb1751105b4b545c90ab26a8a5cc5386e77d41bae6880f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7d0)

[   46.009079][   T25] audit: type=1326 audit(1619043786.860:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4782 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466459 code=0x0
22:23:06 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
close(0xffffffffffffffff)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000800)={@mcast1}, &(0x7f00000004c0)=0x20)

22:23:07 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440), 0x40001, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "64bae6b94df1b7c9edf94555c5fbe27fe33b58237e3f43af05e32d053154c7d053e94c92dc9cb206fe98da7c0f69eef111280dac214f1da2ad919beb8e20ca0ea4eb1751105b4b545c90ab26a8a5cc5386e77d41bae6880f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7d0)

[   46.070078][   T25] audit: type=1326 audit(1619043786.910:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4798 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466459 code=0x0
22:23:07 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
close(0xffffffffffffffff)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000800)={@mcast1}, &(0x7f00000004c0)=0x20)

22:23:07 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440), 0x40001, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "64bae6b94df1b7c9edf94555c5fbe27fe33b58237e3f43af05e32d053154c7d053e94c92dc9cb206fe98da7c0f69eef111280dac214f1da2ad919beb8e20ca0ea4eb1751105b4b545c90ab26a8a5cc5386e77d41bae6880f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7d0)

22:23:07 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00'})
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000b00), 0x101000, 0x0)
keyctl$read(0xb, 0x0, &(0x7f00000002c0)=""/121, 0xd7)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000180)}, {&(0x7f0000000340)}, {&(0x7f0000000500)="e340141c30b47eeeafce0d34774710882d6a1f15ada152408e7c9adcefee2dc49e9b7ba61042bec8c624bdf7de07da97ca355083b4a371db4c387edf3f2f36987069afb0f786be5f79c8f91b99bb1843cb70ef01a3bbe62fdc6e54d512cb9c95fc431c269795fd4fbc444dffc4ac482b0ce61fe07d3d77b0a4ba0e36b79f6f156db8c28b0f1e5f11a1ebea3896d26e5d80dc7fbfc0e921b2b45c", 0x9a}, {&(0x7f0000000000)="30e685e7281e36f2d1d4db14d77c18ba76ca27fecdb6b97e2c12d01aa7d26999db178cb9c3a153ebb587270f754980b56ad1f39d2a443d769ace0b499b16b6debfad3f290416061777be8297c35f9150ba64bf68d03970bd7e32fbf6a4dc44636723d2a3", 0x64}, {&(0x7f0000000400)="89a671c782132f4c660db51381729de8aaa603c3a1b666174c07a0c0d911c481ca0fe27600295f300984dbb88b3c62a93d57aea6075e902ba24be8cf2cf0", 0x3e}, {&(0x7f00000005c0)="90a0887c2930d1a7d175cedf1ddbe5b7fb0b7134e9cdf8bf2d0bd8ed30b124ec6fe30d93c86b9cdfcbc730d561fc8b46f3ec44190c3f643f786d94b2c9e1b108fc58fc5653e1af652af059124db64b97310074c014d7e6f3ca67100167d30668d16a6e669f5d6a5c1cbbc79c474d99a1949048598afeb7558e092914279703f771f306675babb10890e4df756b84aa7755ecfdefdda3aff14404f306e2a12cee4844ca1a93e4d1d9a30ba51973cf1f8650f478a5c343d9f93f29c4fe109cb9bc2b88853b414c6e4a697a0a528ca2bb227ae25405c63ebe4ac7e87dc119e809dc45a36f3283c1257fff8203fc76e1d2", 0xef}, {&(0x7f00000006c0)="16b36e98a6fbe8e0936a64fb13e7a6918908bdf60f4bd5b1df07d9930456322a84c89046608525c0249dec51532dc88338db53ff7a99116e9a55870ca013193382a80f6f7cde9e948e559258db92218bb67a6a8ff407b153b9cc31a820e13f94c9650603d935238a6a220b695006af74cbe5b0157ba2daf9447e553ce6d1046767b182c6f4ff5a6c780bea461145eac09d2f786b7bf4cd3eade3235d4ea2668661bf29e6bbcf67a185cb5fa31a7ce6b36dda6f9c639813f6b94fa976055cd5ce2cf238cad6a2ae7f207c958b8a965078f3465c7dc2060c10436cd07a3594d4b741", 0xe1}, {&(0x7f00000007c0)="3823d19189809b0c5826f46e7f7e4904b45918d33219d7cfc7c98984cc744889d89c3e811ac75c08318d102b4ae6ecdf56242de4d63747a95e7a0a7935be51047fb5bc9c34f23725f9110b46acf76679f10789e961da04049d5acd885d4aa0d5c98a7c876ec3b4b81625eed2bfbe0bb8acd38d449cece6befb267af0b8a60577cd1702c65ce4468397b081c711f395d8ababaaf2", 0x94}, {&(0x7f0000000880)="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", 0xfd}, {&(0x7f0000000980)="4bdacadb0690a239f55ed16bce8f57d8501ee9cf4afdfdb42d42e61648086f81d18d428937bb099f99fe445456e0d432e207af90e7a9443962e55c471c2e221ee5b6a5e0c4c8e3b87a0d6f702ae3bf3dd1b0ebc0483f25962cf86b2744a24d5d0a82e33f2ef5b79245a2805fd68105aedb7417dfc5c84a", 0x77}], 0xa, 0x0)

22:23:07 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xe6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$9p(r0, &(0x7f0000000280)=']', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0)
write$cgroup_type(r1, &(0x7f0000000000), 0x248800)

22:23:07 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
close(0xffffffffffffffff)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000800)={@mcast1}, &(0x7f00000004c0)=0x20)

22:23:07 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440), 0x40001, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "64bae6b94df1b7c9edf94555c5fbe27fe33b58237e3f43af05e32d053154c7d053e94c92dc9cb206fe98da7c0f69eef111280dac214f1da2ad919beb8e20ca0ea4eb1751105b4b545c90ab26a8a5cc5386e77d41bae6880f", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x7d0)

22:23:07 executing program 1:
r0 = syz_open_dev$rtc(&(0x7f0000000040), 0x0, 0x2a6601)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001440), 0x0, 0x0)
dup2(r1, r0)

22:23:07 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000018c0), 0xffffffffffffffff)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001c80)={&(0x7f0000001900)={0x34, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x9}, @TIPC_NLA_PROP_TOL={0x8}]}]}]}, 0x34}}, 0x0)

22:23:07 executing program 5:
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
ppoll(&(0x7f0000000100)=[{r1}, {r3}], 0x2, &(0x7f0000000140)={0x0, 0x3938700}, 0x0, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)

22:23:07 executing program 0:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
close(0xffffffffffffffff)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f0000000180)=0x1, 0x23)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x380000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000800)={@mcast1}, &(0x7f00000004c0)=0x20)

22:23:07 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000180), &(0x7f0000000700)=ANY=[], 0x5a, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000300)={0x0, 0xfb, 0xfbd, 0x0, 0x0, "c1d1cac7d430246865369da55d0cbfee", "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"}, 0xfbd, 0x0)
listxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

22:23:07 executing program 1:
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x80000, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x81, &(0x7f0000000000)={[{@noload}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

22:23:07 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x107382)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000001c0))
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, 0x0, 0x24002da8)

[   46.840872][   T25] audit: type=1326 audit(1619043787.690:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4782 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466459 code=0x0
22:23:07 executing program 3:
creat(&(0x7f0000000040)='./file0\x00', 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000480)=ANY=[], 0xc15, 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000001a80)=ANY=[], 0xc001, 0x0)
creat(&(0x7f0000000140)='./file0\x00', 0x0)

[   46.910105][   T25] audit: type=1326 audit(1619043787.760:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4881 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466459 code=0x0
[   46.947348][ T4891] loop1: detected capacity change from 0 to 1024
[   46.965867][ T4891] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0)
[   46.989547][ T4891] EXT4-fs error (device loop1): ext4_fill_super:4943: inode #2: comm syz-executor.1: iget: root inode unallocated
[   47.001749][ T4891] EXT4-fs (loop1): get root inode failed
[   47.007501][ T4891] EXT4-fs (loop1): mount failed
[   47.074937][ T4891] loop1: detected capacity change from 0 to 1024
[   47.082045][ T4891] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0)
[   47.092258][ T4891] EXT4-fs error (device loop1): ext4_fill_super:4943: inode #2: comm syz-executor.1: iget: root inode unallocated
[   47.104330][ T4891] EXT4-fs (loop1): get root inode failed
[   47.110181][ T4891] EXT4-fs (loop1): mount failed
22:23:08 executing program 1:
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x80000, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x81, &(0x7f0000000000)={[{@noload}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

22:23:08 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = epoll_create(0x6c)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2)
dup3(r1, r0, 0x0)

22:23:08 executing program 0:
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"})
write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xfe8d)
fork()
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100))

22:23:08 executing program 4:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000500), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}})

22:23:08 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0xffff, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0xffff, 0x0)
poll(&(0x7f00000000c0)=[{r1}, {r2}], 0x2, 0x0)
close(r2)

22:23:08 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x44, 0x5, [{{@in=@private}, 0xa, @in6=@mcast1}]}]}, 0xfc}}, 0x0)

[   47.233920][ T4936] loop1: detected capacity change from 0 to 1024
[   47.258380][ T4936] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0)
[   47.268393][ T4936] EXT4-fs error (device loop1): ext4_fill_super:4943: inode #2: comm syz-executor.1: iget: root inode unallocated
[   47.280995][ T4936] EXT4-fs (loop1): get root inode failed
[   47.286682][ T4936] EXT4-fs (loop1): mount failed
22:23:08 executing program 5:
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
ppoll(&(0x7f0000000100)=[{r1}, {r3}], 0x2, &(0x7f0000000140)={0x0, 0x3938700}, 0x0, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)

22:23:08 executing program 4:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000500), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}})

22:23:08 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0xb1, 0x96f, 0x0, 0x4, 0xc244}, 0x0)
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/59, 0x3b}, {0x0}], 0x2}}], 0x1, 0x22, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f00000007c0)="30eb2297b18c0a2ada6f46f8341ce63ccdab668e820dabde", 0x41395563)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000003240), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r3, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002}, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4)
writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b8}], 0x3)
sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

22:23:08 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x1e1441)
ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x4b}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}})
write$evdev(r0, &(0x7f0000000040), 0x2b8)

22:23:08 executing program 1:
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x80000, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x81, &(0x7f0000000000)={[{@noload}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

22:23:08 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x40840)
ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000000100)={0x0, 0x0})

22:23:08 executing program 4:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000500), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}})

22:23:08 executing program 0:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
mount(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300)='nfsd\x00', 0xa51412, &(0x7f0000000380)='\x00')
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000200)=ANY=[], 0x116)
sendfile(r0, r0, &(0x7f0000000240), 0x7fff)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x26e1, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, &(0x7f00000002c0))
mknodat$null(r1, &(0x7f0000000180)='./file1\x00', 0x2000, 0x103)
pipe2$9p(&(0x7f0000000240), 0x0)

22:23:08 executing program 3:
syz_mount_image$msdos(&(0x7f0000000200), &(0x7f00000003c0)='./file0\x00', 0x5a014, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3d90", 0x3}], 0x0, &(0x7f0000000080)={[{@fat=@dos1xfloppy}]})
write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc)
statfs(&(0x7f00000001c0)='./file0\x00', 0x0)

22:23:08 executing program 4:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000500), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}})

[   47.775505][ T4970] loop1: detected capacity change from 0 to 1024
[   47.792029][ T4970] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0)
[   47.793860][   T25] audit: type=1326 audit(1619043788.641:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4973 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466459 code=0x0
22:23:08 executing program 1:
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x80000, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x81, &(0x7f0000000000)={[{@noload}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

22:23:08 executing program 4:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)=@newsa={0x1c8, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @algo_auth_trunc={0x8d, 0x14, {{'sha1\x00'}, 0x208, 0x0, "98ee4541e34657359fa788925ffb67ddb5b707923208ee8327be485901707a04062e85d804a7e31d136c3331bc8a3e98866624acea536bbcb11244981cdb36cef6"}}]}, 0x1c8}}, 0x0)

[   47.846597][ T4970] EXT4-fs error (device loop1): ext4_fill_super:4943: inode #2: comm syz-executor.1: iget: root inode unallocated
[   47.858933][ T4970] EXT4-fs (loop1): get root inode failed
[   47.866858][ T4970] EXT4-fs (loop1): mount failed
[   47.879784][ T4990] loop0: detected capacity change from 0 to 264192
[   47.884712][ T4992] loop3: detected capacity change from 0 to 720
[   47.921351][ T4992] FAT-fs (loop3): bogus number of reserved sectors
[   47.927970][ T4992] FAT-fs (loop3): This looks like a DOS 1.x volume; assuming default BPB values
[   47.978075][ T5016] loop1: detected capacity change from 0 to 1024
[   47.987891][ T5016] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (60729!=0)
[   48.016598][ T5016] EXT4-fs error (device loop1): ext4_fill_super:4943: inode #2: comm syz-executor.1: iget: root inode unallocated
[   48.028705][ T5016] EXT4-fs (loop1): get root inode failed
[   48.034433][ T5016] EXT4-fs (loop1): mount failed
22:23:09 executing program 5:
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0xffffffffffffff81}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
ppoll(&(0x7f0000000100)=[{r1}, {r3}], 0x2, &(0x7f0000000140)={0x0, 0x3938700}, 0x0, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)

22:23:09 executing program 3:
perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_type(r1, &(0x7f0000000000), 0x200000)

22:23:09 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0)
clone(0x200000000204a100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @private}, 0x0, 0x0, 0x0, 0x7}, 0x20)

22:23:09 executing program 0:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0)
readv(r0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/20, 0x14}], 0x4)

22:23:09 executing program 1:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r3, 0x0)
preadv(r2, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000004740)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c00000012001103"], 0x5c}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r4, 0x0, 0x4ffe6, 0x0)

22:23:09 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0xb1, 0x96f, 0x0, 0x4, 0xc244}, 0x0)
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/59, 0x3b}, {0x0}], 0x2}}], 0x1, 0x22, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f00000007c0)="30eb2297b18c0a2ada6f46f8341ce63ccdab668e820dabde", 0x41395563)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000003240), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r3, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002}, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4)
writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b8}], 0x3)
sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

22:23:09 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=@acquire={0x128, 0x17, 0x421, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}}, @in6=@remote, {@in=@private, @in=@loopback}, {{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb0}}}}, 0x128}}, 0x0)

22:23:09 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x74, r1, 0x301, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0xffffffffffffff4a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x74}}, 0x0)

22:23:09 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf)
ioctl$KDADDIO(r0, 0x400455c8, 0x0)
ioctl$TIOCSETD(r0, 0x5423, 0x0)

22:23:09 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000003cc0), 0x0, 0x2, 0x0)
write(r1, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000003f00)=[{{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, 0x0}, 0x7}, {{&(0x7f0000003bc0)=@nfc_llcp, 0x80, &(0x7f0000001080)=[{&(0x7f0000003d00)=""/238, 0xee}, {&(0x7f0000000dc0)=""/61, 0x3d}], 0x2, &(0x7f0000003e00)=""/227, 0xe3}, 0x7}], 0x2, 0x0, &(0x7f0000003c40)={0x77359400})
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x4000800)
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000740)='./file0\x00', 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x101}, 0x1c)
clone(0x40000902, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000180)='./file0/file0\x00', 0x4, 0x0, 0x0, 0x100080, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB="2c19"])

22:23:09 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x9, 0x6, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1, 0x0, 0x0, 0x0, 0x2}, r0, 0xb, r1, 0x2)
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x1, 0x0, 0x8, 0x7}, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x804, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x0, 0x12, 0x3, 0x4, 0xda, 0xfff, 0x3f, 0x25763986, 0x9}, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100)
write$cgroup_type(r4, &(0x7f0000000200), 0x175d900f)

[   48.646270][   T25] audit: type=1326 audit(1619043789.501:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=5049 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466459 code=0x0
[   48.672959][ T5061] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
22:23:09 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000002840)=[{{&(0x7f0000003a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154, 0x9a}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f00000005c0)=""/214, 0xd6}, {&(0x7f00000006c0)=""/194, 0xc2}, {0x0}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f0000000940)=""/71, 0x47}], 0x7, 0x0, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@loopback, @in6=@remote, 0x0, 0x4338}, {@in6=@remote, 0x0, 0x32}, @in=@dev, {}, {0x0, 0x0, 0x0, 0x2000000000000}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1e}, [@algo_crypt={0x48, 0x2, {{'cbc(des3_ede)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}, 0x0, 0x8}}]}, 0x1a0}}, 0x0)

22:23:10 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0xa, 'ip6tnl0\x00'}}}}}, 0x34}}, 0x0)

22:23:10 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x134, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x120, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x3, 0x0, @loopback}}, {0x14, 0x2, @in={0x2, 0x0, @private}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x8, @mcast1, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xfffffff9, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x7}}}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ipvlan0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5e1, @remote, 0x2}}}}]}]}, 0x134}}, 0x0)

22:23:10 executing program 5:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cpuinfo\x00', 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0)
r0 = socket$inet6(0x10, 0x0, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000140)=0x1ff, 0x4)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
preadv(r1, &(0x7f00000017c0), 0x343, 0x0, 0x0)
syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff)

22:23:10 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0xb1, 0x96f, 0x0, 0x4, 0xc244}, 0x0)
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/59, 0x3b}, {0x0}], 0x2}}], 0x1, 0x22, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f00000007c0)="30eb2297b18c0a2ada6f46f8341ce63ccdab668e820dabde", 0x41395563)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000003240), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r3, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002}, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4)
writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b8}], 0x3)
sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

22:23:10 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00')
sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc)

22:23:10 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg2\x00', <r2=>0x0})
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x74, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r2}, @WGDEVICE_A_PEERS={0x58, 0x8, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9e51f902a6a95d8e52a550497636bf6e9fa0f48ebc2fca79652893fea6d0220d"}]}]}]}, 0x74}}, 0x0)

22:23:10 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x10, 0x0, 0x1}})
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x20603, 0x0)
vmsplice(r4, &(0x7f0000000800)=[{&(0x7f00000000c0)="fc485c2bdbd868a4ec", 0x9}, {&(0x7f0000000180)="3f456d337878bad5cd7477e11173f627172305368e43f120c5eb0ed847c7d3beb587254266775ffcb3a63fc4302b3d22e4405222e723374a74a718387bee2136320d367271de1445041cf37d291db2a19fc3aae88cec78214da92dbd222cd109728a490a358c081367469ca6974aae2424cc4b37e3796b7538a416803c7b40e9d21ade3c671125de97d568b831db5c14bb001708c1030b826fe511441fd35e2159d914f2f6c1abae41160612f74b70cfbad6fd6fad7ed2489aa4111495385b82ef7fc41e51b8f9ead7148e3fea1560fd328e", 0xd2}, {&(0x7f00000002c0)="91e23621a858956291ed86d7177bde2b499a560e5a6a05107d8d8ec0508b750a85adaba02b9b6d36586656e53694440e7c8172fa648576b5d601696d2c1a94fcdcef18168e590e13b042ff992f0125c60d56f2f7f6d3d806caa5a99fe4067eddd80c726ab24caf62aa6ab2213205e217a1481e423b26eb77a371dadec1ac3ae5973275792451b0cdc62ffcd476fe427fe768141bb5cacdcfdda2748e897d2c04f0ef133bc3a95d89c44f87985de82185f7d344d9e8b54b9f", 0xb8}, {&(0x7f0000000380)="cbc392f0cdfe7bc4244844b342528d062ad4068916996961cf9ad169310a9aa9189b43b33b7dddfbc9145b0ba2b33c87afbf3bfe5a8b42564ca049e64b1f9aa069a156947d03c9fcda24088fbc5e7aa2df9349c55591af3ddbf4f069aed1ff436bc61822f680f87532ffd9c69ea414de3e01a49cc7b9013285afe4417a52e999711e8590b24921fb90d56fdea1ace0a9b76fbd34995382d32bfca3264f1246e23839be159883f7a6b19b920037aa708676157c8a7daf950b8d86431ac61fed4c836a9ed0149eaebc1d75b01f4bf425b2a06dffe9f1066323c3ee4720daac8c8671082e00298d1294a39b57fcb4cce4a463eca2b97b87da88c7e7", 0xfa}, {&(0x7f0000000480)="cf45bc4247ebf2213139c089294762bbdf190f10c7afe44b279877c5e8075e2bdf7a7e4c22afb7d4bc9633d90d5cb23b3f27b12c028a4fe21427a9ed392856da96b5f324f7df15dbc8bd96367364c58886acc648382cfc3634a559eedf09a6c41f7eae62022ed69ab1829bfc4ec97ea0c7c0ee1a072e28087843e601b9b0c4", 0x7f}, {&(0x7f00000005c0)="879b49aedc4e398d079e640598a3a1925bf5991ef234375b8d08fdb2c469728bee91668c2eb613c0b1d3bba22d3d8f7d8e4718809d9475333f5ce38badb4f63322b5a826eae5ed72e36c79af0a2e69cef56403558a5384be87e3dd3ae0f101a2b8838e42ff191366c3877621ff729adc630025d30294dd394d3a3b0332a9bcb1d55754062aea85f37a0966cdce97718ddb858212dd99d4aa9a67eaf39ca1774b858aec009418eec8739a5e06a1abc7", 0xaf}, {0x0}, {&(0x7f0000000680)="b3e6f83b6c9108b11b818da170a95596b13d997813c6740d06fa88a08cf3f7d8be7d61271c6a9c5725e6cc99a49f885386164c7786e35a2d6585891b89a87060ed1de1c4d3441009ead68967e2aad39b7999a9cba84679cc4d72e573b920d22e60d4049b36770b3795cf85bb1b1bdb2cab9920c09ab7495bb9b3de194f41e54b6e7bf264b8dbdc0f94750b93271ccf119391658d19463490a51c63be84a21cb97ee34e0e3533c0aaf97116e0bd1bd1d023f001c6993aa4dc17c378b219936238071d515211711e", 0xc7}, {&(0x7f0000000780)="2aca18ba1340fa0c5ebd1d25c12dad2f916a6336fab5882649cd9bd19dadc9d14d3bb372094dff567b15eca9d18d48fd3b6dc3887bab15ac08038a80a9be088e577a9a2255615fc35dc5d94611bcf9c82ebdca08db323d7a93", 0x59}], 0x9, 0x8)
close(r3)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000940)=0x5, 0x4)
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000580)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
openat$cgroup_ro(r6, &(0x7f0000000900)='cpuacct.stat\x00', 0x0, 0x0)
write$binfmt_script(r6, &(0x7f0000000100)=ANY=[], 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0)
write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
splice(r1, 0x0, r3, 0x0, 0x800000ffff, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000008c0))

22:23:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=""/32, 0x20}, 0xdd7}], 0x1, 0x22, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f00000007c0)="30eb2297b18c0a2ada6f46f8341ce63ccdab668e820dabde", 0x41395563)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000003240), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002, 0x0, 0x0, 0xe7}, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4)
writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f962", 0x8a}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3)
sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

22:23:10 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff)
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)={0x34, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_HE_OBSS_PD={0xc, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x4}]}]}, 0x34}}, 0x0)

22:23:10 executing program 1:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x0, 0x100000})

[   49.598571][ T5159] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
[   49.617564][ T5166] netlink: 'syz-executor.1': attribute type 2 has an invalid length.
22:23:10 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x36}}}, 0x1c)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000000100)=""/150, &(0x7f0000000000)=0x96)

22:23:10 executing program 0:
syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={[{@gid={'gid', 0x3d, 0xee00}}, {@nr_inodes={'nr_inodes', 0x3d, [0x6d, 0x0]}}]})

22:23:10 executing program 3:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
r2 = epoll_create1(0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000))
epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)

22:23:10 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/32, 0x20}, 0x400dd7}, {{&(0x7f0000000700)=@x25={0x9, @remote}, 0x80, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/59, 0x3b}, {0x0}, {0x0}], 0x3}}], 0x3, 0x22, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f00000007c0)="30eb2297b18c0a2ada6f46f8341ce63ccdab668e820dabde", 0x41395563)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000003240), 0xffffffffffffffff)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x2000002, 0x0, 0x0, 0xe7}, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4)
writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b9}], 0x3)
sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

22:23:10 executing program 3:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
r2 = epoll_create1(0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000))
epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)

22:23:11 executing program 3:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
r2 = epoll_create1(0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000))
epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)

22:23:11 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0xb1, 0x96f, 0x0, 0x4, 0xc244}, 0x0)
ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/59, 0x3b}, {0x0}], 0x2}}], 0x1, 0x22, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f00000007c0)="30eb2297b18c0a2ada6f46f8341ce63ccdab668e820dabde", 0x41395563)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000003240), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(r3, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x3, 0x100000000, 0x2000002}, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4)
writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a", 0x8c}, {&(0x7f0000001340)="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", 0x1b8}], 0x3)
sendto$inet(r4, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

22:23:11 executing program 1:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x0, 0x100000})

22:23:11 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, r1, 0x1}, 0x14}}, 0x0)

22:23:11 executing program 3:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
r2 = epoll_create1(0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000))
epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)

22:23:11 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, 0x10000, 0x1)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4)

22:23:11 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/157, 0x9d}, 0x4f}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x1, 0x10000044, 0x6, 0xe61c, 0xff, 0x80000000, 0x6, 0x8, 0x8001}, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local})
socket(0x25, 0x80000, 0x5)
ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000001880)={@local, @ipv4={'\x00', '\xff\xff', @loopback}, @local})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$TCSETSW2(r3, 0x402c542c, 0x0)

22:23:11 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
futex(&(0x7f000000cffc)=0x1, 0x80, 0x1, 0x0, 0x0, 0x0)
futex(&(0x7f000000cffc), 0x85, 0x0, 0x0, &(0x7f0000048000), 0x40000000)

22:23:11 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, 0x10000, 0x1)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4)

22:23:11 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, 0x10000, 0x1)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4)

22:23:11 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, 0x10000, 0x1)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4)

22:23:11 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
futex(&(0x7f000000cffc)=0x1, 0x80, 0x1, 0x0, 0x0, 0x0)
futex(&(0x7f000000cffc), 0x85, 0x0, 0x0, &(0x7f0000048000), 0x40000000)

22:23:12 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, 0x10000, 0x1)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4)

22:23:12 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, 0x10000, 0x1)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4)

22:23:12 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
futex(&(0x7f000000cffc)=0x1, 0x80, 0x1, 0x0, 0x0, 0x0)
futex(&(0x7f000000cffc), 0x85, 0x0, 0x0, &(0x7f0000048000), 0x40000000)

22:23:12 executing program 1:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x0, 0x100000})

22:23:12 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, 0x10000, 0x1)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4)

22:23:12 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, 0x10000, 0x1)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4)

22:23:12 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000005c0)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000fc0)=ANY=[], 0xc003, 0x0)

22:23:12 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0x40345410, &(0x7f0000000080)={{0x1}})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0xd2, 0x0, 0x0, 0x8})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r2 = socket$inet6(0xa, 0x2, 0x0)
dup3(r2, r0, 0x0)

22:23:12 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, 0x10000, 0x1)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4)

22:23:12 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
futex(&(0x7f000000cffc)=0x1, 0x80, 0x1, 0x0, 0x0, 0x0)
futex(&(0x7f000000cffc), 0x85, 0x0, 0x0, &(0x7f0000048000), 0x40000000)

22:23:12 executing program 0:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d7, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f8", 0x16}], 0x90, &(0x7f0000000080)=ANY=[])
chdir(&(0x7f0000000200)='./file1\x00')
r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x3)
creat(0x0, 0xa0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8080, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0)
write$vga_arbiter(r1, &(0x7f0000000040)=@other={'lock', ' ', 'io'}, 0x8)
close(r1)
openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
io_setup(0x4, &(0x7f0000000680)=<r2=>0x0)
io_submit(r2, 0xe00, &(0x7f0000000e00)=[&(0x7f00000002c0)={0x700, 0x8800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000340)='b', 0x8800000}])

22:23:12 executing program 5:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffefffe, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = epoll_create1(0x0)
r2 = dup(r0)
socket$inet_tcp(0x2, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040))
openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0)

22:23:12 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netlink\x00')
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)=""/23, 0x17}], 0x3, 0x10000, 0x1)
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4)

[   51.416857][ T5307] loop0: detected capacity change from 0 to 60
[   51.424475][ T5309] loop3: detected capacity change from 0 to 512
[   51.433908][ T5307] FAT-fs (loop0): bogus number of FAT sectors
[   51.440021][ T5307] FAT-fs (loop0): Can't find a valid FAT filesystem
22:23:12 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"})
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x25)
write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfe8d)
r2 = syz_open_pts(r0, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000100)={0x10003})

[   51.476271][ T5309] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none.
22:23:12 executing program 5:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffefffe, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = epoll_create1(0x0)
r2 = dup(r0)
socket$inet_tcp(0x2, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040))
openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0)

22:23:12 executing program 1:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x0, 0x100000})

22:23:12 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000005c0)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000fc0)=ANY=[], 0xc003, 0x0)

22:23:12 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000040)='./bus\x00', 0x0)
renameat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', r0, &(0x7f0000000140)='./file0\x00')
getdents64(r0, &(0x7f0000000400)=""/247, 0xf7)

22:23:12 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4000}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ip6tnl0\x00'}}}}}, 0x34}}, 0x0)

22:23:12 executing program 5:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffefffe, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = epoll_create1(0x0)
r2 = dup(r0)
socket$inet_tcp(0x2, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040))
openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0)

[   52.029677][ T5353] loop2: detected capacity change from 0 to 264192
[   52.041290][ T5307] loop0: detected capacity change from 0 to 60
[   52.047635][ T5351] loop3: detected capacity change from 0 to 512
[   52.055540][ T5353] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[   52.065926][ T5307] FAT-fs (loop0): bogus number of FAT sectors
[   52.072053][ T5307] FAT-fs (loop0): Can't find a valid FAT filesystem
22:23:12 executing program 4:
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
creat(&(0x7f0000000040)='./bus\x00', 0x0)
r0 = gettid()
open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x42)
r1 = creat(&(0x7f0000000280)='./file0\x00', 0xd931d3864d39ddd7)
prctl$PR_SET_PTRACER(0x59616d61, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRESOCT], 0x80)
lchown(0x0, 0x0, 0x0)
perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(r1)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0)
r2 = open(&(0x7f0000000340)='./file0\x00', 0x40000, 0x101)
open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2c8)
fcntl$setlease(r2, 0x400, 0x0)
execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x100070)
rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./bus\x00')

22:23:13 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff