Warning: Permanently added '10.128.0.72' (ECDSA) to the list of known hosts.
2021/05/20 19:10:21 fuzzer started
2021/05/20 19:10:21 dialing manager at 10.128.0.163:39137
2021/05/20 19:10:21 syscalls: 1997
2021/05/20 19:10:21 code coverage: enabled
2021/05/20 19:10:21 comparison tracing: enabled
2021/05/20 19:10:21 extra coverage: enabled
2021/05/20 19:10:21 setuid sandbox: enabled
2021/05/20 19:10:21 namespace sandbox: enabled
2021/05/20 19:10:21 Android sandbox: enabled
2021/05/20 19:10:21 fault injection: enabled
2021/05/20 19:10:21 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/20 19:10:21 net packet injection: /dev/net/tun does not exist
2021/05/20 19:10:21 net device setup: enabled
2021/05/20 19:10:21 concurrency sanitizer: enabled
2021/05/20 19:10:21 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/20 19:10:21 USB emulation: /dev/raw-gadget does not exist
2021/05/20 19:10:21 hci packet injection: /dev/vhci does not exist
2021/05/20 19:10:21 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
2021/05/20 19:10:21 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
2021/05/20 19:10:23 suppressing KCSAN reports in functions: 'step_into' 'n_tty_receive_buf_common' 'alloc_pid' 'do_nanosleep' 'do_signal_stop' '__mark_inode_dirty' 'audit_log_start' 'ext4_ext_try_to_merge_right' 'ext4_mark_iloc_dirty' 'lookup_fast' 'do_sys_poll' 'tick_nohz_next_event' 'tick_sched_timer' '__xa_set_mark' 'ext4_mb_regular_allocator' 'n_tty_receive_char_special' 'exit_mm' 'blk_mq_dispatch_rq_list' 'ext4_free_inodes_count' 'next_uptodate_page' 'expire_timers' 'kauditd_thread' '__send_signal' 'blk_mq_rq_ctx_init' 'xas_find_marked' 'do_epoll_ctl' 'blk_mq_sched_dispatch_requests' 'internal_add_timer' '__ext4_update_other_inode_time' 'xas_clear_mark' 'inotify_handle_inode_event' 'filemap_read' '__ext4_new_inode' 'generic_write_end' 'dd_has_work' 'futex_wait_queue_me' '__xa_clear_mark' '_find_next_bit' 
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2021/05/20 19:10:44 starting 6 fuzzer processes
19:10:44 executing program 0:
clone(0x1b001500, 0x0, 0x0, 0x0, 0x0)

19:10:44 executing program 1:
ioctl$CHAR_RAW_IOMIN(0xffffffffffffffff, 0x1278, 0x0)
semget(0x3, 0x0, 0x0)
pipe(0x0)
r0 = syz_open_dev$loop(&(0x7f0000000340), 0x0, 0x8000)
ioctl$BLKFLSBUF(r0, 0x1261, 0x0)

19:10:44 executing program 5:
prctl$PR_SET_SECCOMP(0xf, 0x7fffffffefff, 0x0)

19:10:44 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000001080), 0x0, 0x0)
ioctl$BLKRRPART(r0, 0x125f, 0x0)

19:10:44 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x5}, {}, {}, {}, {}]})

19:10:44 executing program 4:
prctl$PR_SET_SECCOMP(0x19, 0x7fffffffefff, 0x0)

syzkaller login: [   41.824292][   T25] audit: type=1400 audit(1621537844.453:8): avc:  denied  { execmem } for  pid=1755 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   41.930308][ T1761] cgroup: Unknown subsys name 'perf_event'
[   41.933769][ T1760] cgroup: Unknown subsys name 'perf_event'
[   41.949092][ T1760] cgroup: Unknown subsys name 'net_cls'
[   41.953099][ T1761] cgroup: Unknown subsys name 'net_cls'
[   41.955575][ T1762] cgroup: Unknown subsys name 'perf_event'
[   41.974109][ T1762] cgroup: Unknown subsys name 'net_cls'
[   41.977668][ T1765] cgroup: Unknown subsys name 'perf_event'
[   41.981254][ T1766] cgroup: Unknown subsys name 'perf_event'
[   41.986185][ T1767] cgroup: Unknown subsys name 'perf_event'
[   41.992858][ T1766] cgroup: Unknown subsys name 'net_cls'
[   41.997530][ T1765] cgroup: Unknown subsys name 'net_cls'
[   42.004990][ T1767] cgroup: Unknown subsys name 'net_cls'
19:10:48 executing program 4:
clock_gettime(0x0, 0x0)
clock_nanosleep(0x2, 0x1, &(0x7f0000000140)={0x0, 0x989680}, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0)

19:10:48 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RTC_EPOCH_READ(r0, 0x8008700d, 0x0)

19:10:48 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$bt_hci(r0, 0x0, 0x2, 0x0, &(0x7f0000000100))

19:10:48 executing program 2:
futex(0x0, 0x8, 0x0, 0x0, 0x0, 0x0)
futex(&(0x7f0000000000), 0x8c, 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x0)

[   45.991060][   T25] audit: type=1400 audit(1621537848.614:9): avc:  denied  { sys_admin } for  pid=4479 comm="syz-executor.0" capability=21  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1
19:10:48 executing program 0:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$link(0x8, r0, r1)

19:10:48 executing program 3:
futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0)

19:10:48 executing program 5:
futex(&(0x7f0000000140), 0x5, 0x0, 0x0, &(0x7f00000001c0), 0x2)

19:10:48 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, r0)
r1 = add_key$keyring(&(0x7f0000000440), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, r3)
keyctl$unlink(0x9, r3, 0xfffffffffffffffb)
add_key(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, r2)
keyctl$negate(0xd, r1, 0x8687, 0x0)
r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
r5 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @desc1}, &(0x7f0000000140)={0x0, "c280b5dd454522e1510166785b06fb694780de3b63e4814470f53ed1ca4c2e8a13c7fbf347854c40306539bbadb8c543dacc55491a88d43d5f7a3c5c54cbc31b", 0x36}, 0x48, r1)
keyctl$clear(0x7, r5)
add_key(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, r4)
keyctl$search(0xa, r2, &(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={'syz', 0x0}, r4)
add_key$fscrypt_v1(&(0x7f0000000340), &(0x7f0000000380)={'fscrypt:', @desc4}, &(0x7f00000003c0)={0x0, "a4613b66bc7c404126c90d781e0173fd2dbfeede73f262017321029abfbac1980c9693ba7f9622ede63cbc0968e10b96de7d085f431d41f6dc7f273e19249fd6"}, 0x48, r1)

19:10:48 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xc, 0x21, 0x84, 0x9a1}, {0x6, 0x0, 0x8}, {0x7, 0x0, 0xef}, {0x0, 0x0, 0x0, 0x1ff}, {0x6, 0x0, 0x7}]})

19:10:48 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
write$selinux_attr(r0, 0x0, 0x0)

19:10:48 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x8001, 0x0)
lremovexattr(&(0x7f0000000140)='./file0\x00', 0x0)

19:10:48 executing program 0:
r0 = semget$private(0x0, 0x4, 0x0)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001480))

[   46.210279][   T25] audit: type=1326 audit(1621537848.834:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=4528 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
19:10:49 executing program 4:
syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000880)={'syztnl0\x00', 0x0})

19:10:49 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240))

19:10:49 executing program 5:
r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0)

19:10:49 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000002200), 0x0, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002300)=""/241)

19:10:49 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0)

19:10:49 executing program 2:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$unlink(0x9, r0, 0xfffffffffffffffc)

19:10:49 executing program 2:
process_vm_writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000003400)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0)

19:10:49 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x20}]}, 0x10)

19:10:49 executing program 0:
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000004140))

19:10:49 executing program 2:
openat$nvram(0xffffffffffffff9c, &(0x7f0000001480), 0x80, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

19:10:49 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f00000000c0))

19:10:49 executing program 1:
r0 = timerfd_create(0x1, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)

19:10:49 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x40}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)

19:10:49 executing program 3:
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x33, 0xffffffffffffffff, 0x0)

19:10:49 executing program 0:
io_setup(0xf7, &(0x7f0000000000)=<r0=>0x0)
io_submit(r0, 0x0, 0x0)
io_cancel(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0)

19:10:49 executing program 2:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$unlink(0x9, r0, 0xfffffffffffffffb)

19:10:49 executing program 5:
futex(&(0x7f0000000040), 0x4, 0x0, 0x0, &(0x7f00000000c0), 0x1)

19:10:49 executing program 1:
mq_open(&(0x7f0000000080)='\x9d?\xeb*\x0e\x8d\x9a\x14\xac\xc8\xb5-\xa2KF\xaf<\xf14\x83Q=\xb3\xa4\xfd9\v\b\x82\xca\xb7\x0f\x1a\xf1\xdb\x97q\x1c&\"C\xa3\xef\x1cE\xae\xbd\xa1\xf5\xef\x88\x9b\x1b\x1a\x01[\xc3\xa7\xff\xceS\x95\x01\x88o\x84r\xfa\x81\xd6\xa9K\xd7\x8e\xca\x8f\aq[.qf\x15\xfd\x87z,\xe1\xd8O\x00'/106, 0x77caf4a290180cee, 0x0, 0x0)

19:10:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="65ba", 0x2}, {&(0x7f0000000140)="ab36c9eb0a1d475adae66c7f6dc31d59512a5194c1a959e97bf1755e30ec8091e9525f0a6c5799206d7dd1ee7e05eee3f0d5f1ffc6708031bc036307ed25ba8c7bb12a557e7bc58c87426a72016e240bc135edb5662a65", 0x57}, {&(0x7f00000001c0)="1d4d9597dd88a2a129f1478d0012af3c", 0x10}], 0x3}}], 0x1, 0x0)

19:10:49 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x6a, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108)

19:10:49 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
select(0x40, &(0x7f0000000200), 0x0, &(0x7f00000002c0)={0x8}, &(0x7f0000000300)={0x0, 0x2710})

19:10:49 executing program 5:
migrate_pages(0x0, 0x8000, 0x0, &(0x7f0000000080))

19:10:49 executing program 1:
shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

19:10:49 executing program 2:
mlock2(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0)
mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)

19:10:49 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380))
shmat(0x0, &(0x7f0000ff9000/0x1000)=nil, 0x6000)
get_mempolicy(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2)

19:10:49 executing program 4:
pselect6(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0xffff]}, 0x8})

19:10:49 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000000))
sched_rr_get_interval(0x0, &(0x7f0000000040))

19:10:49 executing program 5:
munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1)

19:10:49 executing program 1:
r0 = socket(0x11, 0xa, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), r0)

19:10:49 executing program 3:
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0}, 0x68)

19:10:49 executing program 2:
openat$procfs(0xffffffffffffff9c, &(0x7f0000002080)='/proc/bus/input/devices\x00', 0x0, 0x0)

19:10:49 executing program 4:
semget(0x1, 0x1, 0x5)

19:10:49 executing program 5:
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$cgroup_pid(r0, 0x0, 0x0)

19:10:49 executing program 2:
semget(0x2, 0x1, 0xc5)

19:10:49 executing program 0:
semget(0x2, 0x2, 0x202)

19:10:49 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, 0x0, 0x4a)

19:10:49 executing program 3:
r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
shmdt(r1)

19:10:49 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @private=0xa010100}, 0x10)

19:10:49 executing program 5:
semget(0x1, 0x0, 0x5)

19:10:49 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0)

19:10:49 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x10)

19:10:49 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1}, &(0x7f0000000080)=0x8)

19:10:49 executing program 5:
shmget(0x1, 0x4000, 0x0, &(0x7f0000b16000/0x4000)=nil)

19:10:49 executing program 0:
setrlimit(0x1, &(0x7f0000002000))

19:10:49 executing program 4:
r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)

19:10:49 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {}, {{0x2, 0x0, @private}}}, 0x108)

19:10:49 executing program 3:
r0 = semget(0x0, 0x0, 0x0)
semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000000)=""/132)

19:10:49 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @loopback}, &(0x7f0000000080)=0xc)

19:10:49 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x12, 0x0, &(0x7f0000000040))

19:10:49 executing program 5:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0)
fcntl$setflags(r0, 0x2, 0x0)

19:10:49 executing program 4:
openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x40, 0x80)

19:10:49 executing program 1:
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0xfffffffffffffe42)

19:10:49 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @loopback}}}, 0x108)

19:10:49 executing program 5:
semget(0x0, 0x0, 0x620)

19:10:49 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

19:10:49 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x28)

19:10:49 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x8)

19:10:50 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
fstatfs(r0, &(0x7f0000000040)=""/43)

19:10:50 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
write$binfmt_aout(r0, 0x0, 0xfffffe79)

19:10:50 executing program 2:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa)

19:10:50 executing program 5:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x80000000, 0x2)

19:10:50 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e)

19:10:50 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockname(r0, &(0x7f0000000000), &(0x7f0000000340)=0xffffff15)

19:10:50 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c)

19:10:50 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x6000017)

19:10:50 executing program 5:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x80000000, 0x0)

19:10:50 executing program 1:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8)
mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff)

19:10:50 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0x0, {}, ["", "", ""]}, 0xfee7}}, 0x0)

19:10:50 executing program 0:
r0 = socket(0x23, 0x802, 0x0)
ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="72fb074b2263494a4941252cc6623a")

19:10:50 executing program 4:
r0 = socket(0x23, 0x802, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x541b, &(0x7f00000004c0)={'wlan1\x00'})

19:10:50 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x0, @multicast2}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x7})

19:10:50 executing program 1:
r0 = timerfd_create(0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {r1, r2+60000000}}, &(0x7f0000000080))

19:10:50 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000280)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @private1}})

19:10:50 executing program 5:
r0 = socket(0x23, 0x802, 0x0)
getpeername$packet(r0, 0x0, &(0x7f00000003c0))

19:10:50 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="600000000d060101000000000000000002000007050005000300000010000300686173683a69702c6d616300050001000700000011000300686173686e65742c6e657400000000050001"], 0x60}}, 0x0)

19:10:50 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x4, 0xa, 0x801}, 0x14}}, 0x0)

19:10:50 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)={{0x14}, [], {0x14}}, 0x28}}, 0x0)

19:10:50 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000004800)=[{{&(0x7f0000000080)={0xa, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='G', 0x1}], 0x1, &(0x7f0000005b00)=ANY=[], 0x1110}}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f00000013c0)="87", 0x1}], 0x1}}], 0x3, 0x1c000)

19:10:50 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2e, 0x0, &(0x7f0000000080))

19:10:50 executing program 5:
r0 = io_uring_setup(0x3808, &(0x7f0000000080))
mmap$IORING_OFF_SQES(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x0, 0x13, r0, 0x10000000)
syz_io_uring_setup(0x1101, &(0x7f0000000140), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

19:10:50 executing program 1:
perf_event_open(&(0x7f0000003600)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1a02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:50 executing program 4:
pselect6(0x11, &(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)={0x3f}, &(0x7f0000002200), &(0x7f0000002280)={&(0x7f0000002240), 0x8})

19:10:50 executing program 0:
r0 = fork()
wait4(0x0, 0x0, 0x0, 0x0)
wait4(r0, 0x0, 0x40000000, 0x0)

19:10:50 executing program 2:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0)

19:10:50 executing program 1:
openat$rtc(0xffffffffffffff9c, &(0x7f0000001680), 0x0, 0x0)
pselect6(0x40, &(0x7f0000000540), &(0x7f0000000580)={0x8}, 0x0, 0x0, 0x0)

19:10:50 executing program 3:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0)
statx(r0, &(0x7f0000000080)='\x00', 0x1100, 0x20, &(0x7f00000001c0))

19:10:50 executing program 5:
statx(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$msdos(&(0x7f00000008c0), &(0x7f0000000900)='./file0\x00', 0x7ff, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000980)={[{@fat=@showexec}]})

19:10:50 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000001140)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0)

19:10:50 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000004800)=[{{&(0x7f0000000080)={0xa, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005b00)=ANY=[], 0x1110}}], 0x2, 0x0)

19:10:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x9, 0x0, &(0x7f0000000480))

19:10:50 executing program 4:
signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x1800)

19:10:50 executing program 4:
r0 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000004c0)={'syz', 0x2}, 0x0, 0x0)
r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "5777966fe4a2161644ffc50d28ead00649523f212eb364ac92a847f947b100aa258b3106d60d97d66a079ffc7d0d925bd211c749078344ac96c919a1dc62acbe"}, 0x48, r0)
keyctl$invalidate(0x15, r1)

19:10:50 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000000d00)=[{{&(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4}]}}}], 0x30}}], 0x1, 0x0)

19:10:50 executing program 3:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x808d9})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000200), 0x400086)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040))

[   47.726697][ T4814] loop5: detected capacity change from 0 to 3
[   47.738087][ T4814] FAT-fs (loop5): bogus number of reserved sectors
[   47.744747][ T4814] FAT-fs (loop5): Can't find a valid FAT filesystem
19:10:51 executing program 0:
r0 = socket(0x2, 0x3, 0x8)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000080)={0x0, 'veth0_to_hsr\x00', {}, 0x7})

19:10:51 executing program 5:
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700)
ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000))
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
openat$cgroup_netprio_ifpriomap(r3, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r4, &(0x7f0000000200), 0xf000)
r5 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x1)
openat$cgroup_ro(r5, 0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000001300), 0x0, 0x0)
write$cgroup_int(r3, &(0x7f0000000200), 0x806000)
preadv(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0, 0x0)
ftruncate(r1, 0x106)

19:10:51 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000002600)=[{{&(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10, 0x0}}], 0x1, 0x240000c0)

19:10:51 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)="eccb"})

19:10:51 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:51 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000700)={'batadv0\x00', <r2=>0x0})
sendmmsg$inet(r0, &(0x7f0000002dc0)=[{{&(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @dev}}}], 0x20}}], 0x1, 0x0)

19:10:51 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, &(0x7f00000002c0))

19:10:51 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmmsg$inet(r0, &(0x7f0000001e00)=[{{&(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10, 0x0}}, {{&(0x7f00000001c0)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@ra={0x94, 0x4}, @cipso={0x86, 0x6}]}}}], 0x20}}], 0x2, 0x0)

19:10:51 executing program 2:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000b00))

19:10:51 executing program 4:
socketpair(0x25, 0x5, 0x0, &(0x7f00000004c0))

19:10:51 executing program 0:
r0 = inotify_init1(0x0)
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0)

[   48.566446][ T4859] loop3: detected capacity change from 0 to 4096
[   48.592020][ T4859] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: bogus i_mode (0)
[   48.603590][ T4859] EXT4-fs (loop3): get root inode failed
[   48.609264][ T4859] EXT4-fs (loop3): mount failed
19:10:51 executing program 1:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
close_range(r0, 0xffffffffffffffff, 0x2)

19:10:51 executing program 1:
symlinkat(&(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffff9c, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
recvmmsg(r0, &(0x7f0000001640)=[{{&(0x7f00000001c0)=@isdn, 0x80, &(0x7f0000001540)=[{0x0}, {&(0x7f0000000340)=""/145, 0x91}, {0x0}, {&(0x7f0000001480)=""/62, 0x3e}], 0x4, &(0x7f0000001580)=""/144, 0x90}, 0xfffffff9}], 0x1, 0x40000020, &(0x7f0000001680)={0x0, 0x3938700})
pivot_root(0x0, 0x0)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001700), r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000100), 0xc, &(0x7f0000001a80)={&(0x7f0000001740)={0x54, r1, 0x0, 0x0, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x80}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x1d}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x54}}, 0x0)

[   48.667895][ T4859] loop3: detected capacity change from 0 to 4096
[   48.691280][ T4859] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: bogus i_mode (0)
[   48.703166][ T4859] EXT4-fs (loop3): get root inode failed
[   48.708859][ T4859] EXT4-fs (loop3): mount failed
19:10:51 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_int(r0, 0x1, 0x1e, 0x0, &(0x7f0000000000))

19:10:51 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000e40)="26ba", 0x2}], 0x1}}], 0x1, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000d40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000e40)=ANY=[], 0x98}}], 0x1, 0x0)

19:10:51 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r1, 0xbbfe7ca99d258879, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x24}}, 0x0)

19:10:51 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x17, 0x0, &(0x7f00000002c0))

19:10:51 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:51 executing program 1:
syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0)
syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000940), 0x0, 0x0)

19:10:51 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETGEN(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x10, 0xa, 0x301}, 0x14}}, 0x0)

19:10:51 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000007f00)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=[@flowinfo={{0x14, 0x29, 0xb, 0xe3dc}}], 0x18}}], 0x1, 0x0)

19:10:51 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00')

19:10:51 executing program 4:
getitimer(0x48086e79cac21619, 0x0)

19:10:51 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000007f00)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=[@flowinfo={{0x14, 0x29, 0xb, 0xe3dc}}], 0x18}}], 0x1, 0x0)

19:10:51 executing program 2:
unshare(0x40000000)
bind(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x7)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000001c0)=0x5f0, 0x4)
recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040), 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0)

19:10:51 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000840), 0x0, 0x0)
ioctl$BLKBSZSET(r0, 0x40081271, 0x0)

[   48.896840][ T4927] loop3: detected capacity change from 0 to 4096
[   48.924037][ T4927] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: bogus i_mode (0)
[   48.935615][ T4927] EXT4-fs (loop3): get root inode failed
[   48.941330][ T4927] EXT4-fs (loop3): mount failed
19:10:51 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$sock(r0, &(0x7f0000009bc0)=[{{&(0x7f0000006cc0)=@in={0x2, 0x4e22, @empty}, 0x80, 0x0}}, {{&(0x7f0000007ec0)=@nl, 0x80, 0x0}}], 0x2, 0x0)

19:10:51 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:51 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), 0x4)

19:10:51 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x16001400, 0x0, 0x0, 0x0, 0x0)

19:10:51 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0)

19:10:51 executing program 0:
pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x8001}, 0x0, 0x0, 0x0)

19:10:51 executing program 5:
creat(&(0x7f0000000000)='./file0\x00', 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x80002, 0x20)

[   49.031065][ T4971] loop3: detected capacity change from 0 to 4096
[   49.064880][ T4971] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: bogus i_mode (0)
19:10:51 executing program 4:
symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00')

19:10:51 executing program 0:
openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x381040, 0x0)

19:10:51 executing program 5:
fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0)

[   49.076451][ T4971] EXT4-fs (loop3): get root inode failed
[   49.082110][ T4971] EXT4-fs (loop3): mount failed
19:10:52 executing program 2:
statx(0xffffffffffffff9c, 0x0, 0x800, 0x0, 0x0)

19:10:52 executing program 4:
mknodat$null(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x103)

19:10:52 executing program 0:
creat(&(0x7f0000000040)='./file0\x00', 0x13c)

19:10:52 executing program 5:
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x351042, 0x0)

19:10:52 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:52 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
close(r0)

19:10:52 executing program 4:
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0xb0602, 0x0)

19:10:52 executing program 5:
r0 = timerfd_create(0x9, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {r1}}, &(0x7f0000000080))

19:10:52 executing program 2:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, 0x0)

19:10:52 executing program 1:
openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x22000, 0x0)

19:10:52 executing program 0:
faccessat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)

19:10:52 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, 0x0, 0x0)

19:10:52 executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x106)

[   49.966821][ T5024] loop3: detected capacity change from 0 to 4096
19:10:52 executing program 5:
readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/144, 0x90)

19:10:52 executing program 4:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

19:10:52 executing program 1:
semget$private(0x0, 0x4, 0x281)

[   50.042163][ T5024] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: bogus i_mode (0)
[   50.053836][ T5024] EXT4-fs (loop3): get root inode failed
[   50.059460][ T5024] EXT4-fs (loop3): mount failed
19:10:52 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:52 executing program 2:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
mknodat$null(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x103)

19:10:52 executing program 5:
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0)

19:10:52 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, 0x0, 0x4010)

19:10:52 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl(r0, 0x0, 0x0)

19:10:52 executing program 4:
pipe(&(0x7f0000000580)={<r0=>0xffffffffffffffff})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

19:10:52 executing program 5:
timer_create(0x0, 0x0, &(0x7f0000001580))

19:10:52 executing program 4:
r0 = eventfd2(0x0, 0x0)
fgetxattr(r0, &(0x7f0000000240)=@known='system.advise\x00', 0x0, 0x0)

19:10:52 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x1d, &(0x7f0000000000)=0x82, 0x4)

19:10:52 executing program 0:
creat(&(0x7f0000000040)='./file0\x00', 0x1)

19:10:52 executing program 1:
openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x181200, 0x0)

[   50.183408][ T5079] loop3: detected capacity change from 0 to 4096
19:10:52 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:52 executing program 0:
pipe(&(0x7f00000004c0)={<r0=>0xffffffffffffffff})
mkdirat(r0, &(0x7f0000000500)='./file0\x00', 0x0)

19:10:52 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)

19:10:52 executing program 0:
creat(&(0x7f0000000080)='./file0\x00', 0x123)

19:10:52 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept(r0, 0x0, 0x0)

19:10:52 executing program 2:
creat(&(0x7f0000000080)='./file0\x00', 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0xb1)

19:10:52 executing program 1:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000200), 0x43400)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000700)=ANY=[], 0x32600)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000040), 0x43)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
getpid()
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe)

19:10:52 executing program 4:
pipe(&(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$getflags(r0, 0x2)

19:10:52 executing program 0:
pipe(&(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
getdents(r0, 0x0, 0x0)

19:10:52 executing program 5:
pipe(&(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write(r0, 0x0, 0x52)

19:10:52 executing program 2:
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
writev(r0, &(0x7f00000023c0)=[{&(0x7f0000000140)="58c1e4e7ca828a9f606c349990770d7b47bdf44932ceac388bca8f1536239ce796756c8884a338596f41d55014664de95a1a26493efe124d2591938d3beee2d8cb35ba728a9aa18b6a78999d67d67133228f1457a7a65004d3769d48d3e7b9ed936481567d88dd9d152d1e9f4b9d0821078ed92bd8a09e2a65085fa3c7666b2fe05220dd2e7d0977a2a9b06f661894d0f4a8cc72b5f95deb980e1dce8231ba35a6bb80a58cc54a4009006dfbe524d6dacd1c84fec74be79ab937c42a8fa3efa41b00baf52ce4c94c654f96cde58171c5220a759dea0d4b961b8361267a1d73d32b3a4876b03a1fe768102a", 0xeb}, {&(0x7f0000000240)="d60a8f6203d851c8d98e213dd1bee42b24f000f8b4b4a4d66d8a9a38e99e2801befd3df84dc8f29c83e2a8bbc34faffee96e92d00316812f3f20de09ca1ef6615f12a33fc170c68b677bfef08c077c10852f192acd3b8760569bbeb0b713f398e6", 0x61}, {&(0x7f00000002c0)="085e93a596d5881ed3bb5880c04ffdd0e78c94645d1d9e58dcdb7fb0768c07281934824470febaaff80f1d2dc0daccda0c232b08cfa2ea8225421b6afd1dea32f4b827c9f8166ed0b99494870f0635ce488a85401a9b599e4d9f73efed3211e3038ea54930a6fc782a3f3ee0bf6b183de777b1cec135d6c98bede27a0723cb118713b08510ed9ceba26ea650f6c22637affb050fd9428a54a87b4002036bee55f7773d27f1fdb81625cb889545410925162d1ed4e7cefe8bfbf50c0220965a444d785f3b1b05a1f0ad058339a937e9bb533d10dde93af39c8b14b998b73a0d9ae8531ab0b7327c9d92485df58e2633dbe0f9ee789ce6216305bb5d05f227ed097f4ac37cb437910f80e01018833e3121b5d3e01d44f642bdb7633265fc070cf11a195a409de8e82e6d13fe1c980c0273b19ed7ba9ee0408f000d756b171bf4f2234a223d56f4337d106131fd42c952a5a57e52c955628f086d206b05ba31954a26f031d544ee11f6e721872ddc80979339801683e745d31a1775dc4701c6f9f168c01750f8273e366d52534eaae775ebeeb591b9fcb2964c5a08863a21eb6af2a965f462fa7151a8222bacfa37aa276ffa843d8768fafd26110bf05f6f135e8d23de78066fa106c2b58a98fca73c96143a7a5d2988815538be9287f5ffcc425e583d4a5b7304bd54c305322c6be3745611998e3a981f42a75ffda933001e8836b431c2c706bd23f221eae781f6f21fa2bd232031064f707bada8e2ce15c1367feaa86f6400edb1050d67621cd38fd80f089b499a607cf2b24c63745d2e3b4cc3e377293f369cd0cc977c1dfb9a3046c22dabab79d914a4eb9003f9176d80965b033824e99fde8162c3c5a12c54b7027dd6ba558ef3e246edd167d2fdb9e3a9b1c7bbc58782a2f5cc2a35a39d21cda0061593c8e6f3e2aa637888bd506b941a6aa3167f89cf6b8250e1ef8f964157bab37d2ea50ffd54109f47961a992d498d2afda0ce6d2e6473276550ebafca88514504d5ac3a3c456a91af9805a01f724d1e28eaff6d16246df7a664e37eb72503f15a5d4c249efe5866cf030836985a386bce4ec07f3750366872e893ef7409439e64d206a99504481fe82eec081850366c1a1d5f3c37a7401d8031e28b05ff7c89bdfb85599ff3893d1ac6ff1956e129c163224b01ccdd1984faa959038361172cbdd1efc5255700d688f5820f22883ac60cf12760b16b2425cca11c7d559fa24c2ee45568e0e19b38c6f52b9d3361a91c9731fbf277db10b301d0836a0abc575a4f9f766368c232f5d99fa0bab916c0c45138d11fdb275fbac5a985ff19be39bfe9f6e0d4ec5f73f0714df44ac7d6a1e1a3ae04eafe0f4af8c0cfc3f71ac5dcc7ab1423b5b3027f8b9d4298ed75c47ab9051b26a5617a7bd7e302e7af88955d3cd4b9a3fc20ad71c8002d9f04692217ad574ec04795efa67b927bfe3fe0bfc933ef0bd6287a3577487463470302d297677ddcd8754a9cc7fea9812a9344ae6571e77846e7be8cdffeb00726e258485dd4c70857f95d5c474c434df26bfcca373a5bf15de4210f847982a4dd59210b98cb5e7f99f682494a21c06f777802422bf8e92d232eb022e6d2ceaf6f323e8c1e8cf49e49555591e6a99f2811ff2d0c70b1b7e0cb5c6e698e5d17752eb2a656803ad279dfad00388fc972f79b3beaffd8ed70fcb2aa348013f0bebfc0f280b0193df80ddf7fb36ec137b613794902c954779cf83df7cd44fd1c5f93cd7ddbc377a483709ca558a8cea9c040dfbaba16cb8f4dce0219870bdef460a0525243a2ff015353437368a3fd53b78fc4e05b24d594dcfd5ebe9ba68eee11ad152c886deac7d4bd79058ded5cdc986012128c53189b3d2a1614bbb52d7696ae214a0692cd8d5be6e55d0c2c8486639485de075b3ab732142cf5f8b6c316504b838bc5353606891c7195345778f7611693526265aafc9d65292ffbcb68324fad778fc939af4515496a5ad5f03f6603b13b7531bb16db877af7e849dfcf016f9f4268e056cdd4d403e2983a88ee89077079b113bd833d0cc23e0404000f17bef407bec425c5e5df975d631558a5df92db3c169122fc47224e75bf604fa6872de1b0adababe6eba997ebb5d3def8feede2fdd739321ec644fad304688a9ea84960fa98d07adb1cc81feddd40e7c6a39de5a06b117d62e8f7332830d2dc936fa0acda8bb7fc057843e0e85ccde69e4fbed4a430f1653596dbf8732c070d79f91f314d88d7060d1eb763cf788e368d11787d5da9df63cea147ffe3060a7df484b40298ef011f089106f25bc1e49f3155924f8b634a8e6926116045ebcaaba0ec5aa9199625facc28d876da74cbc2c912b47a40bb3e2eaa96bd5c3128e6b5eff06e2a9393bd8f8fdde3de745445902b134e620a3e32189128c632e703a8bf01702de4c99abdac88e1bda6b8c14e4f21cf86366d0a00ef1daf1302c60d85fc2a738f010d7ba2b0aef1e56ca4cb5147f846b03ee0deb91c5c9dcc75f4591e613b0f741b94a42db96df03f23a7d33df75410a0e59be598a9684b197ac9215d53d884625ed8201c2abb5af5d7b2dc9e9413498219f6dc550b74a27081d7b5a1ca03fde28b527ff46809b806789dccd5d5b7393affeb089fa2965aecba7d57836d2bedb2cbd0a14cdf6522f58b724ba908d0ab1478e3f314d6b4e48f65b0f767738e4202a77b14d135563de38a65d2d92788384d6dbba5e93d960a52ef8b9529f93860c1d5c4464d0bbc067da3b93d546b3c5284f4099beef847c1f20fd46d0b08a67c5ed1edcf74681e1b4437c71c5a21b76286c1372cff68a82646e6d6b48db681717cfec53644b03532f97d5c9cfec5632e24ca773f36b98b366cdd54edaa214868e5f2a7c13487f031a0ae0e2ee10dea4380edcca861b0f779b27e27acd44c0e1305a7a35f0a5e8f47e376dddf7a02336a5f9f756a421872dea86b97132b451b402b33c7a1873bf71d3a5c36ab939ac8f0e0e0638bb1122f4db2da7c0557737e019a3497bb827abe5e7ada97be3e4a10c9d35337e11fafc75d561ebb45273d777058ee039af01a4ff8c577c27edd06c34c17a7d86d7906cc323557b66ce05221a7699af592acf75b4d6e22671accb70ab1dd1e7fa4aa1cad030560a9c4ba49f0f0551de40abaf6894eb44ed1b90c3d5e39cbea35385edd8e307b892292c8fa0e120ba0575c26cc90819c215aa27656c836ebbdba0365ee46f38f2aa64351edb6d159b75d35cec6966f15e1329a7dd63496caf031d9d9c6b0b66388b1b6eee37d182849878a54ea92b4206b3f75fbf51c954972b2a44e270da24aa98363dca576c26c6d1b181bf10a584a4c36e95a238ccb7f0b1181bde4d9c3932eb5550ccfaa3c0b758491451e026f705aaebafcab841ee6351a3065ebc5d7d844fcf41116ce7327ac73530bda09bd3508fa5ad93a87f98a4eca59a665bcc0799c2c6448e003a6d86926ccd682bed2aad3238c42988c5ba655a2943442524807eb79eb87f7a4bd7dae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0x1000}, {&(0x7f00000012c0)="518465d83a3362dfdb1e57103af39903adc4bd5d1cf9de62af37c0206dfa5ec8e99d2e103bc645bb1f57589b40c43d2d4a82919c2e7ee4ddb815d992fcceaf498d386596ef352660e4ead23c52c5cec8cba09202d7e32514fc76f0c7f16382e857a0c48d6cb6eda83dabb8355aed5ca9c17dcab99a5cbea1253ec6c376a1e6f5d09a4e98c2824a59bbd335f36d6d112786b00e69a7b6f3dcd181c47136a63db0439543edc5f6d2165f3ad7", 0xab}, {&(0x7f0000001380)="b767", 0x2}, {&(0x7f00000013c0)="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", 0xd28}], 0x6)

19:10:52 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:53 executing program 4:
pipe(&(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0)

[   50.320640][ T5104] loop3: detected capacity change from 0 to 4096
19:10:53 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x65, 0x0, 0x0, 0x31)

19:10:53 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f00000023c0), 0x0, 0x2000, &(0x7f00000025c0))

19:10:53 executing program 2:
pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RSETATTR(r0, 0x0, 0x0)

19:10:53 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0x20000800, 0x0, 0x0)

19:10:53 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80)

19:10:53 executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700)
write$cgroup_int(r0, &(0x7f0000000200), 0x43400)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000700)=ANY=[], 0x32600)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000040), 0x43)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0)
getpid()
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe)

19:10:53 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r0, &(0x7f00000064c0), 0x0, 0x40, 0x0)

19:10:53 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe08c0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x0)

19:10:53 executing program 1:
semget$private(0x0, 0x3, 0x45d)

19:10:53 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x140, 0x4e)

[   50.456669][ T5142] loop3: detected capacity change from 0 to 4096
19:10:53 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:53 executing program 4:
openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0xa0000, 0x0)

19:10:53 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0)

19:10:53 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @private2}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x108)

19:10:53 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0x800, 0x0, 0x0)

19:10:53 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x26140, 0x0)

19:10:53 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0x840, 0x0, 0x0)

19:10:53 executing program 0:
r0 = socket$unix(0x1, 0x2, 0x0)
getsockname(r0, 0x0, &(0x7f0000000100))

19:10:53 executing program 1:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/66)

19:10:53 executing program 4:
setresuid(0xee00, 0xee00, 0xffffffffffffffff)

19:10:53 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa8d41, 0x22)

19:10:53 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa8d41, 0x11a)

[   50.619557][ T5197] loop3: detected capacity change from 0 to 4096
19:10:53 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:53 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f00000023c0), 0x0, 0x2000, 0x0)

19:10:53 executing program 0:
r0 = semget$private(0x0, 0x4, 0x0)
semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/4096)

19:10:53 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)

19:10:53 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg(r0, 0x0, 0x0)

19:10:53 executing program 1:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_RMID(r0, 0x0)

19:10:53 executing program 5:
setrlimit(0x7, &(0x7f0000000480))
pipe2(0x0, 0x0)

19:10:53 executing program 2:
semget$private(0x0, 0x3, 0x43)

19:10:53 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:53 executing program 0:
clock_gettime(0x5, &(0x7f0000004ac0))

[   50.715103][ T5223] loop3: detected capacity change from 0 to 4096
19:10:53 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/127, 0x7f}], 0x1}}], 0x1, 0x0, 0x0)

19:10:53 executing program 4:
setresuid(0x0, 0xee01, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc140, 0x0)

19:10:53 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @private0}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108)

19:10:53 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2b40, 0x3e4)

19:10:53 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc140, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12200, 0x0)

19:10:53 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2040, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42000, 0x0)

19:10:53 executing program 4:
symlink(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='./file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x0)

19:10:53 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$sock(r0, &(0x7f0000001980), 0x0, 0x40)

19:10:53 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername(r0, 0x0, &(0x7f0000000140))

19:10:53 executing program 0:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x5000)

[   50.814349][ T5243] loop3: detected capacity change from 0 to 4096
19:10:53 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:53 executing program 0:
semget$private(0x0, 0x1, 0x1)

[   50.918739][ T5270] loop3: detected capacity change from 0 to 64
[   50.929519][ T5270] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (8 blocks)
19:10:54 executing program 2:
get_mempolicy(0x0, &(0x7f00000001c0), 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0)

19:10:54 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, 0x0, 0x0, 0x2000, &(0x7f00000025c0))

19:10:54 executing program 5:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000080)=ANY=[], 0x8)

19:10:54 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000001300), 0x0, 0x0, 0x0)

19:10:54 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:54 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f00000025c0))

19:10:54 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28541, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20)

19:10:54 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1}, 0x1c)

19:10:54 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x28542, 0xdefb59f751cee759)

19:10:54 executing program 5:
pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RRENAME(r0, &(0x7f00000010c0)={0x7}, 0xffffffffffffff3c)

19:10:54 executing program 1:
semget$private(0x0, 0x2, 0x84)

19:10:54 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0x48010, 0x0, 0x0)

19:10:54 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@private2}, 0x14)

[   51.659800][ T5292] loop3: detected capacity change from 0 to 64
[   51.681968][ T5292] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (8 blocks)
19:10:54 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

19:10:54 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x40, 0x0)

19:10:54 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:54 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x1)

19:10:54 executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
write$P9_RRENAMEAT(r0, &(0x7f0000000040)={0x7}, 0xfffffffffffffd8e)

19:10:54 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000000c0))

19:10:54 executing program 2:
pipe(&(0x7f0000000400)={<r0=>0xffffffffffffffff})
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0)

[   51.775457][ T5318] loop3: detected capacity change from 0 to 64
[   51.784616][ T5318] EXT4-fs (loop3): bad geometry: block count 512 exceeds size of device (8 blocks)
19:10:54 executing program 1:
setitimer(0xaa62af9e062a7af9, 0x0, 0x0)

19:10:54 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa8d41, 0x0)
statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1000, 0x200, &(0x7f0000000200))

19:10:54 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8140, 0x0)

19:10:54 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)

19:10:54 executing program 4:
openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0x540, 0x0)

19:10:54 executing program 2:
mkdir(&(0x7f0000000100)='./file1/file0\x00', 0x0)

19:10:54 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000000c0))

19:10:54 executing program 0:
openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x127800, 0x0)

19:10:54 executing program 5:
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0)

[   51.867078][ T5346] syz-executor.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed
19:10:54 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0xa00, 0x0)

19:10:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0)={@remote}, 0x14)

19:10:54 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4c140, 0x10)

19:10:54 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xcb40, 0x0)

19:10:54 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@rand_addr=' \x01\x00'}, 0x14)

19:10:54 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001280)='./file1\x00', 0x228000, 0x108)

19:10:54 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0x0, &(0x7f00000000c0))

19:10:54 executing program 2:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
timerfd_settime(r0, 0x0, 0x0, 0x0)

19:10:54 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername(r0, 0x0, 0x0)

19:10:54 executing program 0:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/209)

19:10:54 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
getxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='o'], 0x0, 0x0)

19:10:54 executing program 1:
semget$private(0x0, 0x4, 0x1a)

19:10:54 executing program 5:
semget$private(0x0, 0x3, 0x84)

19:10:54 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xa40, 0x35)

19:10:54 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f00000000c0))

19:10:54 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

19:10:54 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001280)='./file1\x00', 0x0, 0x108)

19:10:54 executing program 1:
semget$private(0x0, 0x3, 0x3)

19:10:54 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x18)

19:10:54 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, 0x0, 0x2d)

19:10:54 executing program 2:
statx(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x100, 0x4, &(0x7f0000000380))

19:10:54 executing program 1:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/115)

[   52.106343][ T5401] loop3: detected capacity change from 0 to 4096
19:10:54 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

19:10:54 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2040, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42000, 0x112)

19:10:54 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r0, &(0x7f00000064c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)

19:10:54 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc140, 0x83)

[   52.157001][ T5401] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   52.169137][ T5401] EXT4-fs (loop3): get root inode failed
[   52.174802][ T5401] EXT4-fs (loop3): mount failed
19:10:54 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f00000000c0))

[   52.271815][ T5446] loop3: detected capacity change from 0 to 4096
[   52.288125][ T5446] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   52.300643][ T5446] EXT4-fs (loop3): get root inode failed
[   52.306442][ T5446] EXT4-fs (loop3): mount failed
19:10:55 executing program 4:
shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil)

19:10:55 executing program 5:
semget$private(0x0, 0x4, 0x149)

19:10:55 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$sock(r0, 0x0, 0x0, 0x40)

19:10:55 executing program 1:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0)

19:10:55 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1010c1, 0x1)

19:10:55 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}], 0x0, &(0x7f00000000c0))

19:10:55 executing program 1:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x1000)

19:10:55 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)=""/127, 0x7f}], 0x1}}], 0x1, 0x0, &(0x7f00000025c0))

19:10:55 executing program 0:
perf_event_open$cgroup(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:55 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000340)=ANY=[], 0xad, 0x1)

[   52.954826][ T5463] loop3: detected capacity change from 0 to 4096
19:10:55 executing program 4:
semget$private(0x0, 0x6, 0x2)

19:10:55 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa8d41, 0xdefb59f751cee759)

19:10:55 executing program 1:
statx(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x2, &(0x7f0000000380))

19:10:55 executing program 5:
semget$private(0x0, 0x4, 0x4b1)

[   52.993972][ T5463] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   53.006049][ T5463] EXT4-fs (loop3): get root inode failed
[   53.011792][ T5463] EXT4-fs (loop3): mount failed
19:10:55 executing program 0:
socketpair(0x2, 0x2, 0x0, &(0x7f0000000980))

19:10:55 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {0x0, 0x0, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:55 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100))

19:10:55 executing program 1:
socketpair(0xa, 0x6, 0xdc, &(0x7f0000000000))

19:10:55 executing program 5:
perf_event_open$cgroup(&(0x7f0000001540)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 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_bp={0x0}, 0x400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

[   53.094873][ T5501] loop3: detected capacity change from 0 to 4096
[   53.112523][ T5501] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   53.124686][ T5501] EXT4-fs (loop3): get root inode failed
[   53.130317][ T5501] EXT4-fs (loop3): mount failed
[   53.158124][   T25] audit: type=1400 audit(1621537855.785:11): avc:  denied  { create } for  pid=5513 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1
19:10:56 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00')

19:10:56 executing program 4:
perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:56 executing program 0:
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000010000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:10:56 executing program 5:
perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0)

19:10:56 executing program 1:
socketpair(0x236d98568b57470d, 0x0, 0x0, &(0x7f0000000000))

19:10:56 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {0x0, 0x0, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:56 executing program 4:
perf_event_open$cgroup(&(0x7f0000001540)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:56 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

19:10:56 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x21)

19:10:56 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

19:10:56 executing program 0:
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000010000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:10:56 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {0x0, 0x0, 0x40fe}], 0x0, &(0x7f00000000c0))

[   53.864750][ T5536] loop3: detected capacity change from 0 to 4096
[   53.881782][ T5536] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   53.894000][ T5536] EXT4-fs (loop3): get root inode failed
[   53.899683][ T5536] EXT4-fs (loop3): mount failed
19:10:56 executing program 4:
socketpair(0x2b, 0x0, 0x0, &(0x7f00000000c0))

19:10:56 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000006d00)={0x0, 0x0, 0x0}, 0x100)

19:10:56 executing program 5:
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0)

19:10:56 executing program 0:
perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:10:56 executing program 2:
socketpair(0xa, 0x2, 0x3a, &(0x7f0000000980))

19:10:56 executing program 0:
syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/time_for_children\x00')

[   53.970801][ T5564] loop3: detected capacity change from 0 to 4096
19:10:56 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, &(0x7f0000000000)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, 0x0, 0x0, &(0x7f0000001500)=[@timestamping={{0x14}}], 0x18}, 0x0)

19:10:56 executing program 5:
perf_event_open$cgroup(&(0x7f0000001540)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1430, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:56 executing program 4:
perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:56 executing program 2:
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[   54.029883][ T5564] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   54.041980][ T5564] EXT4-fs (loop3): get root inode failed
[   54.047608][ T5564] EXT4-fs (loop3): mount failed
19:10:56 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:10:56 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:56 executing program 0:
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4)

[   54.144775][ T5611] loop3: detected capacity change from 0 to 4096
[   54.157453][ T5611] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   54.169648][ T5611] EXT4-fs (loop3): get root inode failed
[   54.175458][ T5611] EXT4-fs (loop3): mount failed
19:10:57 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, 0x10103)

19:10:57 executing program 4:
perf_event_open$cgroup(&(0x7f0000001540)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:57 executing program 2:
socketpair(0x26, 0x5, 0x1, &(0x7f0000000c00))

19:10:57 executing program 5:
r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0)

19:10:57 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[{0x10}, {0x10}], 0x20}, 0x0)

19:10:57 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:57 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0)

19:10:57 executing program 1:
socketpair(0x10, 0x2, 0xfffffffa, &(0x7f0000000980))

19:10:57 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600), 0x0, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:57 executing program 4:
socketpair(0xa, 0x2, 0xd8, &(0x7f0000000980))

19:10:57 executing program 0:
perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:57 executing program 5:
perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

[   54.852670][ T5633] loop3: detected capacity change from 0 to 4096
[   54.862777][ T5633] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   54.874804][ T5633] EXT4-fs (loop3): get root inode failed
[   54.880434][ T5633] EXT4-fs (loop3): mount failed
19:10:57 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[{0x10}, {0x10}], 0x20}, 0x20000895)

19:10:57 executing program 5:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)
openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0)

19:10:57 executing program 0:
perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33000, 0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5)

19:10:57 executing program 1:
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[   54.968861][ T5656] loop3: detected capacity change from 0 to 4096
[   54.996776][ T5656] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   55.008868][ T5656] EXT4-fs (loop3): get root inode failed
19:10:57 executing program 5:
syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/uts\x00')

19:10:57 executing program 4:
socketpair(0xa, 0x2, 0x73, &(0x7f0000000980))

[   55.014727][ T5656] EXT4-fs (loop3): mount failed
19:10:58 executing program 2:
socketpair(0xf, 0x0, 0x0, &(0x7f0000001640))

19:10:58 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000002fc0)={0x0, 0x0, &(0x7f0000002ec0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x1)

19:10:58 executing program 5:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:10:58 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x40)

19:10:58 executing program 4:
socketpair(0x26, 0x5, 0x0, &(0x7f0000000c00))

19:10:58 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f465", 0xf, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:58 executing program 5:
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0)
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

19:10:58 executing program 1:
perf_event_open$cgroup(&(0x7f0000001540)={0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x501}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:58 executing program 0:
socketpair(0x1a, 0x0, 0x0, &(0x7f0000000080))

19:10:58 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={<r0=>0xffffffffffffffff})
sendmsg$sock(r0, &(0x7f0000000940)={&(0x7f0000000780)=@pppoe={0x18, 0x0, {0x0, @remote, 'ipvlan0\x00'}}, 0x80, 0x0}, 0x0)

19:10:58 executing program 4:
r0 = getpid()
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)

[   55.817241][ T5702] loop3: detected capacity change from 0 to 4096
19:10:58 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00')

19:10:58 executing program 4:
socketpair(0xa, 0x5, 0x0, &(0x7f0000000980))

19:10:58 executing program 2:
perf_event_open(&(0x7f00000002c0)={0x1, 0xe4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[   55.878813][ T5702] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   55.890887][ T5702] EXT4-fs (loop3): get root inode failed
[   55.896634][ T5702] EXT4-fs (loop3): mount failed
19:10:58 executing program 0:
socketpair(0x29, 0x5, 0x1, &(0x7f0000000040))

19:10:58 executing program 5:
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

19:10:58 executing program 1:
socketpair(0x8, 0x0, 0x0, &(0x7f0000000980))

19:10:58 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f465", 0xf, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:58 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0)

19:10:58 executing program 5:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0)

19:10:58 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, &(0x7f0000000000)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, 0x0}, 0x0)

19:10:58 executing program 0:
statx(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x100, 0x20, &(0x7f0000000100))

19:10:58 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
openat$cgroup_type(r0, &(0x7f0000000200), 0x2, 0x0)

19:10:58 executing program 1:
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:10:58 executing program 5:
perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14800, 0x0, 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, 0x0, @perf_bp={0x0}, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:58 executing program 2:
perf_event_open$cgroup(&(0x7f0000001540)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

[   56.038894][ T5775] loop3: detected capacity change from 0 to 4096
[   56.066590][ T5775] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   56.078637][ T5775] EXT4-fs (loop3): get root inode failed
[   56.084294][ T5775] EXT4-fs (loop3): mount failed
19:10:58 executing program 4:
perf_event_open(&(0x7f000000ad40)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:10:58 executing program 5:
socket$nl_generic(0x10, 0x3, 0x10)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000006000))
clock_gettime(0x0, &(0x7f0000008080))

19:10:58 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)
openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0)

19:10:58 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f465", 0xf, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:58 executing program 2:
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:10:58 executing program 1:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))

19:10:58 executing program 5:
socketpair(0x2, 0x0, 0x23fae3ff, &(0x7f0000000980))

19:10:58 executing program 4:
perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x0)

19:10:58 executing program 4:
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
io_setup(0x202, &(0x7f0000000200)=<r1=>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)
io_submit(r1, 0x0, 0x0)
io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}])

19:10:58 executing program 0:
renameat2(0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x4)

19:10:58 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect(r0, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80)
sendmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)

19:10:58 executing program 2:
r0 = socket(0x2, 0xa, 0x0)
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000380)={&(0x7f00000001c0), 0xc, &(0x7f0000000340)={0x0}}, 0x0)

19:10:58 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0xc0189436, 0x0)

[   56.169388][ T5807] loop3: detected capacity change from 0 to 4096
19:10:58 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000080))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500))

19:10:58 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8943, &(0x7f0000000240)={'sit0\x00', 0x0})

[   56.228088][ T5807] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   56.231219][ T5829] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET)
[   56.240324][ T5807] EXT4-fs (loop3): get root inode failed
[   56.252742][ T5807] EXT4-fs (loop3): mount failed
19:10:58 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f0000", 0x16, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:58 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
prlimit64(r0, 0x8, &(0x7f00000000c0)={0x800, 0x9}, &(0x7f0000000140))
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002400)=""/140, 0x8c}], 0x1}}], 0x1, 0x0, 0x0)
ptrace$peeksig(0x4209, 0x0, 0x0, &(0x7f00000002c0))
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000240)='status\x00')
preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0)

19:10:58 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UPDATE_FT_IES(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000a80)={0x50, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MDID={0x6}, @NL80211_ATTR_IE={0x2c, 0x2a, [@chsw_timing={0x68, 0x4}, @mic={0x8c, 0x18, {0x0, "0dea99170c53", @long="8454db9cd6cc1bc9aa60eff0e4060b8d"}}, @mesh_id={0x72, 0x6}]}]}, 0x50}}, 0x0)

19:10:58 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8943, &(0x7f0000000240)={'sit0\x00', 0x0})

19:10:58 executing program 2:
pselect6(0x40, &(0x7f0000000000)={0x1}, 0x0, &(0x7f0000000100)={0x3}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x5]}, 0x8})

19:10:59 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8943, &(0x7f0000000240)={'sit0\x00', 0x0})

19:10:59 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @mcast1}})

19:10:59 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x9, 0x0, &(0x7f00000000c0))

19:10:59 executing program 2:
pipe2(&(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x84800)
write$selinux_attr(r0, &(0x7f0000000340)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0x27)

[   56.370139][ T5853] loop3: detected capacity change from 0 to 4096
19:10:59 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8943, &(0x7f0000000240)={'sit0\x00', 0x0})

19:10:59 executing program 5:
syz_genetlink_get_family_id$tipc2(&(0x7f00000012c0), 0xffffffffffffffff)

19:10:59 executing program 4:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
pidfd_send_signal(r0, 0x0, &(0x7f0000001480)={0x1}, 0x0)

[   56.416700][ T5853] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   56.428750][ T5853] EXT4-fs (loop3): get root inode failed
[   56.434477][ T5853] EXT4-fs (loop3): mount failed
19:10:59 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f0000", 0x16, 0x40fe}], 0x0, &(0x7f00000000c0))

[   56.518071][ T5892] loop3: detected capacity change from 0 to 4096
[   56.535680][ T5892] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   56.547832][ T5892] EXT4-fs (loop3): get root inode failed
[   56.553539][ T5892] EXT4-fs (loop3): mount failed
19:10:59 executing program 0:
perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:10:59 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8980, 0x0)

19:10:59 executing program 2:
r0 = socket(0xa, 0x3, 0x1)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @mcast1}})

19:10:59 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8993, &(0x7f0000000240)={'sit0\x00', 0x0})

19:10:59 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8907, 0x0)

19:10:59 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f0000", 0x16, 0x40fe}], 0x0, &(0x7f00000000c0))

19:10:59 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0)
sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x0)

19:10:59 executing program 5:
modify_ldt$write(0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x10)

19:10:59 executing program 4:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180))

19:10:59 executing program 1:
pipe2(&(0x7f0000000380)={<r0=>0xffffffffffffffff}, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, 0x0)

19:10:59 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000001600), 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001640)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "d9666dece5b9c1cb6469ef16a018f160e90e4f25114b1978879e30f6cacb040cc82ba8d874483daf5506ffca56546bc1be7c6b88a7f5a9cf36a79e1870bee92e", "089dc809c81208e7958bc762e5e14e2dd63747da819b3f04692e330a405c7194"})

[   57.207263][ T5911] loop3: detected capacity change from 0 to 4096
[   57.228873][ T5911] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   57.241286][ T5911] EXT4-fs (loop3): get root inode failed
[   57.247002][ T5911] EXT4-fs (loop3): mount failed
19:10:59 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500))

19:10:59 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x3f}]}, 0x24}}, 0x0)

19:10:59 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x2})

19:10:59 executing program 4:
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0xc180, 0x0)

19:10:59 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1}, 0x1c}}, 0x0)

19:10:59 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, 0x0, &(0x7f0000000240))

19:11:00 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000", 0x1a, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:00 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, 0x0, 0x2945})

19:11:00 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0)

19:11:00 executing program 0:
unshare(0x4000400)
creat(&(0x7f0000000200)='./bus\x00', 0x0)
r0 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0)
ioctl$FITHAW(r0, 0xc0045878)

19:11:00 executing program 1:
getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580))

19:11:00 executing program 5:
pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340), 0x8})

[   57.400620][ T5964] loop3: detected capacity change from 0 to 4096
19:11:00 executing program 4:
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
io_setup(0x202, &(0x7f0000000200)=<r1=>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)
io_submit(r1, 0x0, 0x0)
io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000040)}])

19:11:00 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4)
write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf)
sendto$inet(r0, &(0x7f0000001180)="b9", 0x1, 0x200408d5, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
io_setup(0x0, &(0x7f0000000140))
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100)

19:11:00 executing program 5:
epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000005600), 0x8)

[   57.441812][ T5964] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   57.453999][ T5964] EXT4-fs (loop3): get root inode failed
[   57.459628][ T5964] EXT4-fs (loop3): mount failed
19:11:00 executing program 0:
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000001140), 0x0, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f00000019c0)=[{&(0x7f0000001900)="c3", 0x1}], 0x0, 0x0)

19:11:00 executing program 2:
r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
pidfd_send_signal(r0, 0x0, 0x0, 0x0)

19:11:00 executing program 1:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
pidfd_send_signal(r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x1f}, 0x0)

19:11:00 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000", 0x1a, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:00 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, &(0x7f00000005c0))

19:11:00 executing program 4:
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6)

19:11:00 executing program 0:
syz_mount_image$vfat(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$vfat(0x0, &(0x7f00000018c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

19:11:00 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@uid={'uid', 0x3d, 0xee01}}]})

19:11:00 executing program 4:
syz_mount_image$vfat(&(0x7f0000001880), &(0x7f00000018c0)='./file0\x00', 0x4, 0x2, &(0x7f00000019c0)=[{&(0x7f0000001900)="c32b1b9e6d2499dd696e872faa381680b0637b578578e23df4ed40f61a0c98b23fa637102c", 0x25, 0x9}, {&(0x7f0000001940)="2669631f502741acc1d3d7ab1f802ea61b18f056fb86376783266e49e08610ca05ada84fde41bcbb082ba8a709e39636104d47da43bff4b8b93b7ffa1a33c6e3f922e8f85ab7691ce0071e7e46435c874d5c4b060d7bcc998efc3c252aa2661a77", 0x61, 0x9}], 0x80, &(0x7f0000001a00)={[{@utf8no}, {@shortname_lower}, {@utf8no}, {@shortname_win95}, {@shortname_mixed}], [{@euid_gt={'euid>', 0xee01}}, {@obj_role={'obj_role', 0x3d, 'pcr'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, 'uni_xlate=0'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\\'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@seclabel}]})

19:11:00 executing program 0:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
pidfd_send_signal(r0, 0x0, &(0x7f0000000040)={0x19, 0x0, 0x1}, 0x0)

[   58.278585][ T6027] loop3: detected capacity change from 0 to 4096
19:11:00 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x80108907, 0x0)

19:11:00 executing program 1:
r0 = socket(0x11, 0xa, 0x0)
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, 0x0, 0x0)

19:11:00 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6_vti0\x00', 0x0})

19:11:00 executing program 2:
syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nr_inodes={'nr_inodes', 0x3d, [0x33]}}, {@mode}]})

19:11:01 executing program 1:
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000001140), 0x0, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f00000019c0)=[{0x0}], 0x80, 0x0)

[   58.323861][ T6038] FAT-fs (loop4): Unrecognized mount option "euid>00000000000000060929" or missing value
[   58.335876][ T6027] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   58.348103][ T6027] EXT4-fs (loop3): get root inode failed
[   58.353747][ T6027] EXT4-fs (loop3): mount failed
19:11:01 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000", 0x1a, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:01 executing program 5:
clock_gettime(0x0, &(0x7f00000000c0)={<r0=>0x0, <r1=>0x0})
pselect6(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000000080), &(0x7f0000000100)={r0, r1+60000000}, 0x0)

19:11:01 executing program 2:
syz_open_dev$vcsu(&(0x7f00000017c0), 0x4, 0x0)

19:11:01 executing program 0:
syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x2200840, &(0x7f0000000280)={[{@fat=@check_normal}], [{@context={'context', 0x3d, 'unconfined_u'}}]})

19:11:01 executing program 4:
r0 = getpgrp(0x0)
pidfd_open(r0, 0x0)

[   58.417825][ T6038] FAT-fs (loop4): Unrecognized mount option "euid>00000000000000060929" or missing value
19:11:01 executing program 2:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x440, 0x0)

19:11:01 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0xc020660b, 0x0)

[   58.485321][ T6085] loop3: detected capacity change from 0 to 4096
[   58.486446][ T6090] FAT-fs (loop0): bogus number of reserved sectors
[   58.498490][ T6090] FAT-fs (loop0): Can't find a valid FAT filesystem
[   58.522174][ T6085] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
19:11:01 executing program 2:
socketpair(0x2, 0x3, 0x4, &(0x7f0000000040))

19:11:01 executing program 1:
perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

19:11:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, 0x0, &(0x7f00000005c0))

19:11:01 executing program 2:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001640)={[{@fat=@discard}, {@fat=@check_strict}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]})

19:11:01 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x5e739628e6d0ef75, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)

[   58.535378][ T6085] EXT4-fs (loop3): get root inode failed
[   58.541035][ T6085] EXT4-fs (loop3): mount failed
[   58.565257][ T6090] FAT-fs (loop0): bogus number of reserved sectors
[   58.571915][ T6090] FAT-fs (loop0): Can't find a valid FAT filesystem
19:11:01 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f0000000000000400", 0x1c, 0x40fe}], 0x0, &(0x7f00000000c0))

[   58.598555][ T6114] FAT-fs (loop2): bogus number of reserved sectors
[   58.605137][ T6114] FAT-fs (loop2): Can't find a valid FAT filesystem
[   58.647801][ T6128] loop3: detected capacity change from 0 to 4096
[   58.658553][ T6128] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   58.670723][ T6128] EXT4-fs (loop3): get root inode failed
[   58.676353][ T6128] EXT4-fs (loop3): mount failed
[   58.694678][ T6114] FAT-fs (loop2): bogus number of reserved sectors
[   58.701212][ T6114] FAT-fs (loop2): Can't find a valid FAT filesystem
19:11:01 executing program 5:
add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8)

19:11:01 executing program 1:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UPDATE_FT_IES(r1, &(0x7f0000000dc0)={&(0x7f0000000a00), 0xc, &(0x7f0000000d80)={&(0x7f0000000a80)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)

19:11:01 executing program 0:
openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/keycreate\x00', 0x2, 0x0)

19:11:01 executing program 4:
socket(0x10, 0x0, 0x7)

19:11:01 executing program 2:
r0 = add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @auto=[0x30, 0x65, 0x5a, 0x35, 0x0, 0x36, 0x62, 0x62]}, &(0x7f0000000140)={0x0, "846dab1ae5db75145ff5fd8f142334ee606fea8f9c67fe03abf3f7c081e9713fe4e85af463cd3eadb3213d20854fe6cb38731e1fe996a1a833a9d11c09c3a5d5"}, 0x48, 0xfffffffffffffffb)
add_key(&(0x7f0000000300)='user\x00', 0x0, 0x0, 0x0, r0)

19:11:01 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f0000000000000400", 0x1c, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:02 executing program 4:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UPDATE_FT_IES(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000a80)={0x20, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x4}]}, 0x20}}, 0x0)

19:11:02 executing program 0:
add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f0000000100)={'fscrypt:', @auto=[0x30, 0x65, 0x5a, 0x35, 0x66, 0x36, 0x62, 0x62]}, &(0x7f0000000140)={0x0, "846dab1ae5db75145ff5fd8f142334ee606fea8f9c67fe03abf3f7c081e9713fe4e85af463cd3eadb3213d20854fe6cb38731e1fe996a1a833a9d11c09c3a5d5"}, 0x48, 0xfffffffffffffffb)

19:11:02 executing program 5:
socket$inet6(0xa, 0x0, 0xfffffffe)

19:11:02 executing program 2:
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0)
fork()
io_setup(0x9, &(0x7f00000001c0))

19:11:02 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0)

[   59.356357][ T6156] loop3: detected capacity change from 0 to 4096
19:11:02 executing program 4:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$clear(0x7, r0)

19:11:02 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f7, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:02 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000029c0)={'ip_vti0\x00', 0x0})

19:11:02 executing program 5:
sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, 0x0, 0xd391b2699c8ae74c)

[   59.421231][ T6156] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   59.433357][ T6156] EXT4-fs (loop3): get root inode failed
[   59.439001][ T6156] EXT4-fs (loop3): mount failed
19:11:02 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000001600), 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0)

19:11:02 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f0000000000000400", 0x1c, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:02 executing program 4:
io_setup(0x7, &(0x7f0000000080))

19:11:02 executing program 1:
syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x2, &(0x7f00000024c0)=[{&(0x7f0000000400)="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", 0xffa, 0x7}, {&(0x7f0000001400)='|', 0x1, 0x7fffffff}], 0x0, 0x0)

19:11:02 executing program 2:
r0 = syz_io_uring_setup(0x57f7, &(0x7f0000001600)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000080))
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)
io_uring_enter(r0, 0x0, 0x0, 0x3, 0x0, 0x0)

19:11:02 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, &(0x7f0000000480))

19:11:02 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8983, 0x0)

[   59.572286][ T6213] loop3: detected capacity change from 0 to 4096
[   59.579598][ T6214] loop1: detected capacity change from 0 to 264192
19:11:02 executing program 5:
io_setup(0x9, &(0x7f00000001c0)=<r0=>0x0)
io_getevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x989680})

19:11:02 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
fork()
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0)

19:11:02 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept4(r0, 0x0, 0x0, 0x80000)

19:11:02 executing program 1:
r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
write$tcp_congestion(r0, &(0x7f0000000280)='bbr\x00', 0x4)

19:11:02 executing program 0:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x5452, &(0x7f0000000240)={'ip6gre0\x00', 0x0})

[   59.612195][ T6213] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   59.624262][ T6213] EXT4-fs (loop3): get root inode failed
[   59.629953][ T6213] EXT4-fs (loop3): mount failed
19:11:02 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x3, 0x0, &(0x7f00000000c0))

19:11:02 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000000c0))

19:11:02 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8936, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:02 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8946, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:02 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, 0x0, 0x0, &(0x7f0000000700)=""/211, 0xd3}}], 0x1, 0x2, &(0x7f0000000840)={0x77359400})
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1}, 0x1c}}, 0x0)

19:11:02 executing program 4:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
pidfd_send_signal(r0, 0x0, &(0x7f0000001480)={0x1, 0x0, 0xfffffff8}, 0x0)

19:11:02 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000029c0)={'ip_vti0\x00', &(0x7f0000002900)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x64010100, @local}}}})

19:11:02 executing program 1:
syz_mount_image$vfat(&(0x7f0000001880), &(0x7f00000018c0)='./file0\x00', 0x0, 0x0, &(0x7f00000019c0), 0x0, &(0x7f0000001a00))

19:11:02 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, @l2tp={0x2, 0x0, @dev}, @ethernet={0x0, @remote}, @ethernet={0x0, @broadcast}, 0xfff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='xfrm0\x00', 0x0, 0x80000001})

19:11:02 executing program 4:
syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080))

[   59.785548][ T6270] loop3: detected capacity change from 0 to 4096
[   59.820470][ T6270] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
19:11:02 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8911, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:02 executing program 5:
creat(&(0x7f0000000180)='./file0\x00', 0x0)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@fscontext={'fscontext', 0x22, 'sysadm_u'}, 0x22}], 0x22}})

19:11:02 executing program 0:
io_setup(0x9, &(0x7f0000000000)=<r0=>0x0)
io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0)
syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff)
io_destroy(r0)

[   59.832584][ T6270] EXT4-fs (loop3): get root inode failed
[   59.834395][ T6283] FAT-fs (loop1): bogus number of reserved sectors
[   59.838214][ T6270] EXT4-fs (loop3): mount failed
[   59.849703][ T6283] FAT-fs (loop1): Can't find a valid FAT filesystem
[   59.873187][ T6296] 9pnet: Insufficient options for proto=fd
19:11:02 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000000c0))

19:11:02 executing program 5:
socket(0x5, 0x0, 0x0)

19:11:02 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x40049409, 0x0)

[   59.891052][ T6283] FAT-fs (loop1): bogus number of reserved sectors
[   59.897700][ T6283] FAT-fs (loop1): Can't find a valid FAT filesystem
[   59.919207][ T6310] loop3: detected capacity change from 0 to 4096
[   59.945162][ T6310] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   59.957342][ T6310] EXT4-fs (loop3): get root inode failed
[   59.963103][ T6310] EXT4-fs (loop3): mount failed
19:11:03 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000100)={'ip6gre0\x00', 0x0})

19:11:03 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:03 executing program 5:
pselect6(0x40, &(0x7f0000000000), &(0x7f00000000c0)={0x3}, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={[0x5]}, 0x8})

19:11:03 executing program 4:
r0 = add_key$keyring(&(0x7f0000000c00), &(0x7f0000000c40)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$user(&(0x7f0000000c80), &(0x7f0000000cc0)={'syz', 0x2}, &(0x7f0000000d00)="15", 0x1, r0)

19:11:03 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d}], 0x0, &(0x7f00000000c0))

19:11:03 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8910, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:03 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x10, 0x0, &(0x7f00000000c0))

19:11:03 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x5421, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:03 executing program 0:
r0 = io_uring_setup(0x487e, &(0x7f0000000100))
r1 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

19:11:03 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x40049409, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:03 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89b1, &(0x7f0000000240)={'sit0\x00', 0x0})

[   60.683136][ T6341] loop3: detected capacity change from 0 to 4096
[   60.694252][ T6341] EXT4-fs error (device loop3): ext4_fill_super:4954: inode #2: comm syz-executor.3: iget: root inode unallocated
[   60.706702][ T6341] EXT4-fs (loop3): get root inode failed
[   60.712385][ T6341] EXT4-fs (loop3): mount failed
19:11:03 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8992, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:03 executing program 5:
add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
socket$inet6(0xa, 0x0, 0x8)

19:11:03 executing program 1:
pselect6(0x0, 0x0, &(0x7f0000000200), &(0x7f00000002c0), &(0x7f0000000300), 0x0)

19:11:03 executing program 4:
syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x9a040)

19:11:03 executing program 0:
getrandom(&(0x7f00000000c0)=""/166, 0xa6, 0x0)
getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580))

19:11:03 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:03 executing program 2:
r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
io_setup(0x202, &(0x7f0000000200)=<r1=>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)
io_submit(r1, 0x0, 0x0)
io_submit(r1, 0x1, &(0x7f0000002600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000040)}])

19:11:03 executing program 1:
syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x4200)

19:11:03 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept4(r0, 0x0, 0x0, 0x0)

19:11:03 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89a2, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:03 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6(0xa, 0x0, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setuid(r4)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e21, 0x1ff, 0x0, 0x0, 0xa, 0xe0, 0x30, 0x2f, 0x0, r4}, {0x8, 0xa100, 0x9, 0x2, 0x3, 0x7, 0x0, 0x7}, {0x774, 0x6b0, 0x3a17, 0x8}, 0x3, 0x6e6bb7, 0x0, 0x1, 0x1}, {{@in=@dev, 0x4d3}, 0x0, @in=@dev, 0x0, 0x4, 0x1, 0x1, 0x0, 0x200, 0x3}}, 0xe8)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6}, 0x0)
clone(0x10002103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/fib_triestat\x00')
preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0)

19:11:03 executing program 4:
syz_mount_image$tmpfs(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={[{@gid={'gid', 0x3d, 0xee01}}, {@uid={'uid', 0x3d, 0xee01}}]})

19:11:03 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x890b, 0x0)

19:11:03 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$BLKFRASET(r0, 0x1264, 0x0)

19:11:03 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:03 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0xc0189436, &(0x7f0000000240)={'sit0\x00', 0x0})

[   60.899826][ T6402] loop3: detected capacity change from 0 to 4096
[   60.927679][ T6402] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   60.937459][ T6402] EXT4-fs (loop3): group descriptors corrupted!
19:11:03 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x50000000})

19:11:03 executing program 1:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x1a9580, 0x0)

19:11:03 executing program 0:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

19:11:03 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xa}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0)
prlimit64(r0, 0x7, &(0x7f00000002c0)={0x5, 0x2}, 0x0)
pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet6(0xa, 0x0, 0x0)
fcntl$setpipe(r3, 0x407, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r5=>0x0}, &(0x7f0000000280)=0x5)
setuid(r5)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4e21, 0x1ff, 0x0, 0x0, 0xa, 0xe0, 0x30, 0x0, 0x0, r5}, {0x8, 0xa100, 0x9, 0x2, 0x3, 0x7, 0x0, 0x7}, {0x774, 0x0, 0x3a17, 0x8}, 0x3, 0x6e6bb7, 0x0, 0x1, 0x1}, {{@in=@dev, 0x4d3}, 0x0, @in=@dev, 0x0, 0x4, 0x1, 0x1, 0x0, 0x200, 0x3}}, 0xe8)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6}, 0x0)
clone(0x10002103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/fib_triestat\x00')
preadv(r6, &(0x7f00000017c0), 0x375, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000001300), 0x0)

19:11:03 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:03 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff)

[   60.994910][ T6423] loop3: detected capacity change from 0 to 4096
[   61.007007][ T6423] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   61.016791][ T6423] EXT4-fs (loop3): group descriptors corrupted!
19:11:03 executing program 4:
unshare(0x4000400)
r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0)
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)
signalfd(r0, &(0x7f0000000100), 0x8)

19:11:03 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x600, 0x10, 0x0, 0x0)

19:11:03 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8918, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:03 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0xb, 0x0, &(0x7f00000000c0))

19:11:03 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x891e, &(0x7f0000000240)={'sit0\x00', 0x0})

[   61.080426][ T6447] loop3: detected capacity change from 0 to 4096
[   61.090337][ T6447] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   61.100139][ T6447] EXT4-fs (loop3): group descriptors corrupted!
19:11:03 executing program 1:
io_setup(0x9, &(0x7f00000001c0)=<r0=>0x0)
io_getevents(r0, 0x344, 0x0, 0x0, 0x0)

19:11:03 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty}})

19:11:03 executing program 0:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000002200), 0x0, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000700)=""/4096)

19:11:03 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:03 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000040)={'gre0\x00', 0x0})

19:11:03 executing program 5:
r0 = fsopen(&(0x7f0000000040)='binder\x00', 0x0)
fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000140)='gid', &(0x7f0000000680)='@', 0x1)

19:11:03 executing program 4:
syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x2, &(0x7f00000009c0)=[{&(0x7f0000000600)="df", 0x1}, {&(0x7f00000006c0)="9b650c7523c0e3b0a272cf59fba78a10cb749dba942ff0b2207451418a6c45ea5f0fd1c365c18b6b5cda1b3013e6d3a25c417b4e63937d6af8e39f45a13d7d3dee94ab8e7c23eec8ce904f437d375371f811a0d027104c94953b40182a97b9fe1618e90c263a164c8e36b938f3c22de546a43c039c4cbfc5f631f58fae51f5de4d8f2df695bad15e6cd1ba321e08da619832ed11012f9962bfd3689d1d261a9f7a7bd6218312ea7d5897124340d78f8c69b3aeec", 0xb4, 0x7}], 0x0, 0x0)

19:11:03 executing program 0:
socket$inet6(0xa, 0x5, 0x2)

19:11:03 executing program 1:
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000001140)=[{&(0x7f0000000100)='`', 0x1}], 0x0, 0x0)

19:11:03 executing program 2:
renameat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00')

19:11:03 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000029c0)={'ip_vti0\x00', &(0x7f0000002900)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local}}}})

19:11:03 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, &(0x7f0000000180))

[   61.228120][ T6483] loop3: detected capacity change from 0 to 4096
[   61.241795][ T6483] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   61.251763][ T6483] EXT4-fs (loop3): group descriptors corrupted!
19:11:03 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:03 executing program 5:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
pidfd_send_signal(r0, 0x4, &(0x7f0000000040)={0x4, 0x0, 0xb}, 0x0)

19:11:04 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@gcm_256={{}, "488516d93c805389", "26f4b5b61ff6e705190c502215ec9067c7105740946730e646f12106ce61ef56", "ef9eb4c2", "924be57380f08ead"}, 0x38)

19:11:04 executing program 2:
r0 = fork()
tgkill(r0, r0, 0x21)

19:11:04 executing program 0:
socket(0x1e, 0x0, 0x1f)

19:11:04 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', 0x0})

[   61.353045][ T6527] loop3: detected capacity change from 0 to 4096
[   61.361769][ T6527] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   61.371713][ T6527] EXT4-fs (loop3): group descriptors corrupted!
19:11:04 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8940, 0x0)

19:11:04 executing program 2:
keyctl$reject(0x13, 0x0, 0x0, 0x1, 0x0)

19:11:04 executing program 1:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x343701, 0x0)

19:11:04 executing program 0:
syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x10200)

19:11:04 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8942, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:04 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:04 executing program 2:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext})

19:11:04 executing program 4:
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x0)

19:11:04 executing program 0:
pselect6(0x40, &(0x7f0000000000)={0x1}, &(0x7f00000000c0)={0x3, 0x1, 0x0, 0x0, 0x101, 0x7}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x5]}, 0x8})

19:11:04 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @mcast1}})

19:11:04 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='vlan0\x00'})

19:11:04 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001d00)=@add_del={0x2, &(0x7f0000000140)='macsec0\x00'})

19:11:04 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x541b, &(0x7f0000000240)={'sit0\x00', 0x0})

[   61.506226][ T6566] loop3: detected capacity change from 0 to 4096
[   61.513897][ T6566] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   61.523716][ T6566] EXT4-fs (loop3): group descriptors corrupted!
19:11:04 executing program 4:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
pidfd_send_signal(r0, 0x0, &(0x7f0000001480)={0x0, 0x0, 0xfffffff8}, 0x0)

19:11:04 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000480), 0x0, 0x0)
ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000004c0))

19:11:04 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:04 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8918, 0x0)

19:11:04 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000440)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000480)=0x10)

19:11:04 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x89a1, 0x0)

19:11:04 executing program 2:
add_key$fscrypt_v1(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x0, "846dab1ae5db75145ff5fd8f142334ee606fea8f9c67fe03abf3f7c081e9713fe4e85af463cd3eadb3213d20854fe6cb38731e1fe996a1a833a9d11c09c3a5d5"}, 0x48, 0xfffffffffffffffb)

19:11:04 executing program 2:
add_key(&(0x7f0000000300)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8)

19:11:04 executing program 0:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_UPDATE_FT_IES(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000a80)={0x14, r0, 0x1, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0)

19:11:04 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8930, &(0x7f0000000240)={'sit0\x00', 0x0})

19:11:04 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, @l2tp={0x2, 0x0, @dev, 0x3}, @ethernet={0x306, @remote}, @ethernet={0x6, @broadcast}, 0xfff, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000180)='xfrm0\x00', 0x0, 0x80000001})

19:11:04 executing program 4:
r0 = getpgrp(0x0)
process_vm_writev(r0, &(0x7f00000013c0)=[{0x0}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003880)=[{&(0x7f0000001440)=""/10, 0xa}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0)

[   61.667693][ T6611] loop3: detected capacity change from 0 to 4096
[   61.712716][ T6611] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   61.722583][ T6611] EXT4-fs (loop3): group descriptors corrupted!
19:11:04 executing program 5:
r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0)
sendfile(r0, r2, 0x0, 0x40000000200)

19:11:04 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e)

19:11:04 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:04 executing program 4:
mkdir(0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x6ca, &(0x7f0000001700)="59fd1fba", 0x4)

19:11:04 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file2\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e20}], 0x0, &(0x7f0000000180))
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)

19:11:04 executing program 0:
r0 = getpgrp(0x0)
process_vm_writev(r0, &(0x7f00000013c0)=[{0x0}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003880)=[{&(0x7f0000001440)=""/10, 0xa}, {0x0}], 0x2, 0x0)

19:11:04 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@nr_blocks={'nr_blocks', 0x3d, [0x67]}}]})

19:11:04 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, 0x0, 0x0)

19:11:04 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x200)

19:11:04 executing program 5:
mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000003940)=""/187)

19:11:04 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f0000000b80)={&(0x7f0000000ac0), 0xffffffffffffffaf, &(0x7f0000000b40)={&(0x7f00000002c0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0)

19:11:04 executing program 1:
select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x77359400})

19:11:04 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000003300)={0x0, 0x0, &(0x7f00000032c0)={0x0}}, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000009d40), 0xffffffffffffffff)

[   61.894517][ T6661] loop1: detected capacity change from 0 to 270
[   61.916969][ T6666] loop3: detected capacity change from 0 to 4096
19:11:04 executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x7)

19:11:04 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:04 executing program 5:
r0 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x103ec2d085f0f4ce)
shmdt(r0)
semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000000)=""/178)

19:11:04 executing program 4:
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x14}, &(0x7f0000000040)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
clock_gettime(0x2, &(0x7f0000000200)={0x0, <r1=>0x0})
clock_nanosleep(0x2, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0)

19:11:04 executing program 0:
r0 = socket(0x2, 0xa, 0x0)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={0x0}}, 0x0)

[   61.949507][ T6666] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   61.959380][ T6666] EXT4-fs (loop3): group descriptors corrupted!
19:11:04 executing program 5:
syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x6, &(0x7f0000001180)=[{&(0x7f0000000d40)="e0", 0x1, 0x7}, {&(0x7f0000000d80)='3', 0x1}, {&(0x7f0000000dc0)='N', 0x1}, {0x0, 0x0, 0x100}, {&(0x7f0000000f40)="df3e132f50a2dc6bb67b5ec0acca63fa427ab96bafb462ab5e7b7e6479fb9a5ec8fb88468fcef64854107bbac24ffa7ea356da21bd00c727bc188066ea4675721efac51144be3af1e7a1d8a442daa636529f42548c4d90f54405726a9afdd3b2708b744d06d0df452d38160b229b0328749d00f6b2cc9b7cc0ac3db10ca2cd00179b340e2668a3dc1f5f54e9c2521acb62f0a4eac4edc1aab534faab42412b241eaf8934fcff8864f3fe2e6d0dcb863a8f64ba8cb7376a234f89f0fe98f26f91de", 0xc1}, {0x0}], 0x0, 0x0)

19:11:04 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x81, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x10, 0x9b00000, 0x0, 0x5, 0x401, 0x8, 0x10001, 0x474}, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/142, 0x8e}], 0x7, &(0x7f0000000800)}, 0x2}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1b7)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1, 0x48a7, 0x1, 0x3, 0x3, 0x4, 0x80}, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(r2, &(0x7f0000000180), 0x9)
r4 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

19:11:04 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000fddbdf253100000008000300", @ANYBLOB="0e"], 0x4c}}, 0x0)

[   62.018182][ T6696] loop3: detected capacity change from 0 to 4096
[   62.031079][ T6696] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   62.040862][ T6696] EXT4-fs (loop3): group descriptors corrupted!
[   62.051300][ T6705] loop5: detected capacity change from 0 to 1
19:11:04 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f00", 0x10, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:04 executing program 2:
process_vm_writev(0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/149, 0x95}], 0x1, &(0x7f0000003880)=[{&(0x7f0000001440)=""/10, 0xa}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0)

[   62.064052][ T6713] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'.
[   62.084924][ T6717] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'.
[   62.113193][ T6705] loop5: detected capacity change from 0 to 1
[   62.121236][ T6719] loop3: detected capacity change from 0 to 4096
[   62.136653][ T6719] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (20080!=0)
[   62.145973][ T6719] EXT4-fs (loop3): group descriptors corrupted!
19:11:05 executing program 1:
socketpair(0x0, 0x180800, 0x0, 0x0)

19:11:05 executing program 0:
r0 = getpgrp(0x0)
process_vm_writev(r0, &(0x7f00000013c0)=[{0x0}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003880)=[{&(0x7f0000001440)=""/10, 0xa}, {0x0}, {0x0}, {&(0x7f00000015c0)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0)

19:11:05 executing program 2:
syz_genetlink_get_family_id$nl80211(&(0x7f0000000cc0), 0xffffffffffffffff)

19:11:05 executing program 5:
perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x11100, 0x4, 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, 0x4, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x1ff)
memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x13}}}}, 0x88)
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x2c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x9, @private1}, 0x1c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000080)=0x2, 0x4)
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205)
splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0)

19:11:05 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f00", 0x10, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:05 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x0, 0xda62df984f857f57}, 0x14}}, 0x0)
pselect6(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0, 0x0)

19:11:05 executing program 2:
fork()
r0 = getpgid(0x0)
wait4(r0, 0x0, 0x0, 0x0)

19:11:05 executing program 0:
openat$urandom(0xffffffffffffff9c, &(0x7f0000005ac0), 0x0, 0x0)

19:11:05 executing program 1:
r0 = semget(0x0, 0x0, 0x0)
semop(r0, &(0x7f0000000040)=[{0x3}], 0x1)

19:11:05 executing program 4:
r0 = syz_io_uring_setup(0x79ff, &(0x7f0000002180), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002200), &(0x7f0000002240))
io_uring_enter(r0, 0x0, 0xb555, 0x1, &(0x7f0000000000), 0x8)

19:11:05 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f00", 0x10, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

[   62.933146][ T6749] loop3: detected capacity change from 0 to 4096
[   62.946322][ T6749] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (20080!=0)
[   62.955709][ T6749] EXT4-fs (loop3): group descriptors corrupted!
19:11:05 executing program 2:
select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x100000001}, 0x0, 0x0)

19:11:05 executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x9}, 0x0, 0x0, 0x0)

19:11:05 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x28}}, 0x0)

[   63.023417][ T6772] loop3: detected capacity change from 0 to 4096
[   63.036724][ T6772] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (20080!=0)
[   63.045984][ T6772] EXT4-fs (loop3): group descriptors corrupted!
19:11:06 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

19:11:06 executing program 1:
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000)
shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x103ec2d085f0f4ce)

19:11:06 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:06 executing program 2:
openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x103ec2d085f0f4ce)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000)

19:11:06 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x200)

19:11:06 executing program 1:
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0}, 0x68)

19:11:06 executing program 5:
r0 = semget$private(0x0, 0x2, 0x0)
semctl$IPC_STAT(r0, 0x0, 0x2, 0x0)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000001100)=""/229)

19:11:06 executing program 4:
r0 = fork()
wait4(r0, 0x0, 0x8, 0x0)

19:11:06 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000180)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}})

19:11:06 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000200)={'sit0\x00', 0x0})

19:11:06 executing program 0:
prctl$PR_SET_MM(0x23, 0xa, &(0x7f0000ffe000/0x1000)=nil)

[   63.788844][ T6802] loop3: detected capacity change from 0 to 4096
[   63.796820][ T6802] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (15558!=0)
[   63.806127][ T6802] EXT4-fs (loop3): group descriptors corrupted!
19:11:06 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:06 executing program 0:
sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, 0x0, 0x20000000)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x11100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x1ff)
syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x0)
memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'wg2\x00'})
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x13}}}}, 0x88)
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x2c)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x9, @private1}, 0x1c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000080)=0x2, 0x4)
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205)
splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0)

19:11:06 executing program 2:
shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000)

19:11:06 executing program 1:
r0 = getpgrp(0x0)
process_vm_writev(r0, &(0x7f00000013c0)=[{0x0}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003880)=[{&(0x7f0000001440)=""/10, 0xa}, {&(0x7f0000001480)=""/209, 0xd1}, {0x0}], 0x3, 0x0)

19:11:06 executing program 5:
r0 = semget$private(0x0, 0x2, 0x0)
semctl$IPC_RMID(r0, 0x0, 0x0)
semctl$IPC_RMID(0x0, 0x0, 0x0)

19:11:06 executing program 1:
r0 = semget$private(0x0, 0x2, 0x0)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000002040)={{0x1, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}})

19:11:06 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)={&(0x7f00000019c0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0)

19:11:06 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000022c0)={&(0x7f0000001980), 0xc, 0x0}, 0x0)

[   63.917466][ T6834] loop3: detected capacity change from 0 to 4096
[   63.940940][ T6834] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (15558!=0)
[   63.950227][ T6834] EXT4-fs (loop3): group descriptors corrupted!
19:11:07 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000000180)={'macsec0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}})

19:11:07 executing program 5:
syz_mount_image$tmpfs(&(0x7f0000001640), &(0x7f0000001740)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000004ec0))
syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x100028, &(0x7f0000000600))

19:11:07 executing program 1:
shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x103ec2d085f0f4ce)
shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000)

19:11:07 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000", 0x18, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:07 executing program 2:
r0 = getpgrp(0x0)
process_vm_writev(r0, &(0x7f00000013c0)=[{0x0}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003880)=[{&(0x7f0000001440)=""/10, 0xa}], 0x1, 0x0)

19:11:07 executing program 0:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c)
getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000001900))

19:11:07 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ifreq(r0, 0x8918, 0x0)

19:11:07 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
dup2(r0, r2)

19:11:07 executing program 4:
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)

19:11:07 executing program 1:
mmap$usbmon(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x81)

[   64.751378][ T6876] tmpfs: Unknown parameter 'errors'
[   64.757771][ T6875] loop3: detected capacity change from 0 to 4096
[   64.777965][ T6875] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (15558!=0)
[   64.787257][ T6875] EXT4-fs (loop3): group descriptors corrupted!
19:11:07 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:07 executing program 5:
syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff)

19:11:07 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x81, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x10, 0x9b00000, 0x0, 0x5, 0x401, 0x8, 0x10001, 0x474}, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/142, 0x8e}], 0x8, &(0x7f0000000800)}, 0x2}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1b7)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1, 0x48a7, 0x1, 0x3, 0x3, 0x4, 0x80}, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(r2, &(0x7f0000000180), 0x9)
r4 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

19:11:07 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x81}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x10, 0x9b00000, 0xa86, 0x0, 0x0, 0x8, 0x10001, 0x474}, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/147, 0x93}, {0x0}, {&(0x7f00000006c0)=""/142, 0x8e}], 0x7, &(0x7f0000000800)}, 0x2}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1b7)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1, 0x48a7, 0x1, 0x3, 0x3, 0x4, 0x80}, 0x0)
r3 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmmsg(r3, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

19:11:07 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f00000000c0)={&(0x7f0000000040), 0xff21, &(0x7f0000000080)={0x0, 0xffffff42}}, 0x0)

19:11:07 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r0=>0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)

19:11:07 executing program 1:
openat$urandom(0xffffffffffffff9c, &(0x7f0000005ac0), 0x210002, 0x0)

19:11:07 executing program 1:
semctl$SETVAL(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000))
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/173)

19:11:07 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[], 0x28}}, 0x0)

[   64.869821][ T6907] loop3: detected capacity change from 0 to 4096
[   64.896031][ T6907] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (15558!=0)
[   64.905333][ T6907] EXT4-fs (loop3): group descriptors corrupted!
19:11:07 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:07 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0)

19:11:07 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}})

19:11:07 executing program 4:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x103ec2d085f0f4ce)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000)

[   65.014599][ T6937] loop3: detected capacity change from 0 to 4096
[   65.049627][ T6937] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (15558!=0)
19:11:07 executing program 0:
process_vm_writev(0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/149, 0x95}], 0x1, 0x0, 0x0, 0x0)

19:11:07 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000180)={&(0x7f0000000440), 0x17d093111e561fb6, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[], 0x28}}, 0x0)

[   65.058899][ T6937] EXT4-fs (loop3): group descriptors corrupted!
19:11:08 executing program 5:
select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x100000001}, 0x0, &(0x7f00000000c0)={0x77359400})

19:11:08 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0)
sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000005380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f7ff26bd7000ffbba4bc6b"], 0x28}}, 0x0)

19:11:08 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r0=>0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)

19:11:08 executing program 0:
semctl$GETALL(0x0, 0x0, 0xd, 0x0)
r0 = semget(0x2, 0x1, 0x0)
semget(0x0, 0x0, 0x0)
semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x1d5])

19:11:08 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f00030004000000000000000000", 0x1c, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:08 executing program 1:
shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000000)=""/178)

19:11:08 executing program 5:
r0 = semget$private(0x0, 0x2, 0x0)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000010c0)={{0x0, 0xee01, 0x0, 0xffffffffffffffff}})

19:11:08 executing program 4:
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)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000e, 0x12, r0, 0x5d257000)
clock_gettime(0x0, &(0x7f00000010c0))

[   65.781150][ T6972] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
19:11:08 executing program 5:
perf_event_open(0x0, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x1ff)
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000080)=0x2, 0x4)
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205)
splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0)

19:11:08 executing program 0:
semctl$GETALL(0x0, 0x0, 0xd, 0x0)
r0 = semget(0x2, 0x1, 0x0)
semget(0x0, 0x0, 0x0)
semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x1d5])

19:11:08 executing program 1:
r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
sendfile(r0, r1, 0x0, 0x200)

19:11:08 executing program 0:
semctl$GETALL(0x0, 0x0, 0xd, 0x0)
r0 = semget(0x2, 0x1, 0x0)
semget(0x0, 0x0, 0x0)
semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x1d5])

19:11:08 executing program 0:
semctl$GETALL(0x0, 0x0, 0xd, 0x0)
r0 = semget(0x2, 0x1, 0x0)
semget(0x0, 0x0, 0x0)
semctl$SEM_STAT_ANY(0x0, 0x0, 0x14, 0x0)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x1d5])

19:11:08 executing program 4:
r0 = semget$private(0x0, 0x1, 0x0)
semctl$GETNCNT(r0, 0x2, 0xe, 0x0)

[   65.850453][ T6991] loop3: detected capacity change from 0 to 4096
[   65.883402][ T6991] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (15558!=0)
[   65.892701][ T6991] EXT4-fs (loop3): group descriptors corrupted!
19:11:09 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r0=>0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)

19:11:09 executing program 4:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
r1 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x103ec2d085f0f4ce)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000)
shmdt(r1)

19:11:09 executing program 0:
semtimedop(0x0, &(0x7f0000002500)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000002540)={0x77359400})

19:11:09 executing program 1:
r0 = creat(0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00')
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)

19:11:09 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:09 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x41, 0x0)
write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"})
r1 = syz_open_pts(r0, 0x0)
r2 = dup3(r1, r0, 0x0)
ppoll(&(0x7f00000000c0)=[{r2, 0xe266}], 0x1, 0x0, 0x0, 0xfffffffffffffd67)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000240))

19:11:09 executing program 5:
syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff)
syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff)

19:11:09 executing program 4:
r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x200)

19:11:09 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

[   66.696160][ T7034] loop3: detected capacity change from 0 to 4096
[   66.704654][ T7034] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (55237!=0)
[   66.713919][ T7034] EXT4-fs (loop3): group descriptors corrupted!
19:11:09 executing program 5:
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[])
getdents64(r0, &(0x7f00000005c0)=""/152, 0x98)

19:11:09 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)={0x0}}, 0x0)

19:11:09 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x81, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x10, 0x9b00000, 0xa86, 0x0, 0x401, 0x8, 0x10001}, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/142, 0x8e}], 0x8, &(0x7f0000000800)}, 0x2}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1b7)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1, 0x48a7, 0x1, 0x3, 0x3, 0x4, 0x80}, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(r2, &(0x7f0000000180), 0x9)
r4 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

[   66.791648][ T7059] loop3: detected capacity change from 0 to 4096
[   66.804608][ T7059] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (55237!=0)
[   66.813869][ T7059] EXT4-fs (loop3): group descriptors corrupted!
19:11:10 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=<r0=>0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)

19:11:10 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000005380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="f7ff26bd7000ffbba4bc6b"], 0x28}}, 0x0)

19:11:10 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00", 0x1e, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x81, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x10, 0x9b00000, 0xa86, 0x0, 0x401, 0x8, 0x10001}, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/142, 0x8e}], 0x8, &(0x7f0000000800)}, 0x2}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1b7)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1, 0x48a7, 0x1, 0x3, 0x3, 0x4, 0x80}, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(r2, &(0x7f0000000180), 0x9)
r4 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

19:11:10 executing program 1:
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[   67.559697][ T7093] loop3: detected capacity change from 0 to 4096
[   67.569651][ T7093] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (55237!=0)
[   67.578982][ T7093] EXT4-fs (loop3): group descriptors corrupted!
[   67.583609][ T7098] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
[   67.596174][ T7105] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'.
19:11:10 executing program 0:
shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x6000)
shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x103ec2d085f0f4ce)

19:11:10 executing program 1:
r0 = getpgrp(0x0)
process_vm_writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/149, 0x95}], 0x1, &(0x7f0000003880)=[{&(0x7f0000001440)=""/10, 0xa}, {&(0x7f0000001480)=""/209, 0xd1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0)

19:11:10 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:10 executing program 4:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x1612c2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/cgroups\x00', 0x0, 0x0)
sendfile(r0, r2, 0x0, 0x200)

19:11:10 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x81, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x10, 0x9b00000, 0xa86, 0x0, 0x401, 0x8, 0x10001}, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/142, 0x8e}], 0x8, &(0x7f0000000800)}, 0x2}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1b7)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1, 0x48a7, 0x1, 0x3, 0x3, 0x4, 0x80}, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(r2, &(0x7f0000000180), 0x9)
r4 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

19:11:10 executing program 1:
syz_open_dev$usbmon(&(0x7f0000000300), 0x8, 0x0)

19:11:10 executing program 1:
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x6000, 0x0)

[   67.711186][ T7126] loop3: detected capacity change from 0 to 4096
[   67.726591][ T7126] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (55237!=197)
[   67.736095][ T7126] EXT4-fs (loop3): group descriptors corrupted!
19:11:11 executing program 5:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x81, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x10, 0x9b00000, 0xa86, 0x0, 0x401, 0x8, 0x10001}, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/142, 0x8e}], 0x8, &(0x7f0000000800)}, 0x2}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1b7)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1, 0x48a7, 0x1, 0x3, 0x3, 0x4, 0x80}, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(r2, &(0x7f0000000180), 0x9)
r4 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

19:11:11 executing program 0:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000007c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000080)="80", 0x1, 0x6bc40bbd}], 0x0, &(0x7f0000000500)=ANY=[])

19:11:11 executing program 4:
sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, 0x0, 0x20000000)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x11100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x7}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000080)=0x2, 0x4)
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205)
splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0)

19:11:11 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:11 executing program 1:
semtimedop(0x0, &(0x7f0000002500)=[{}], 0x1, 0x0)

19:11:11 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

19:11:11 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x81, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x10, 0x9b00000, 0x0, 0x5, 0x401, 0x8, 0x10001, 0x474}, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/142, 0x8e}], 0x8, &(0x7f0000000800)}, 0x2}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1b7)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1, 0x48a7, 0x1, 0x3, 0x3, 0x4, 0x80}, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

19:11:11 executing program 2:
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[])
getdents64(r0, 0x0, 0x0)

[   68.435541][ T7163] loop3: detected capacity change from 0 to 4096
[   68.443596][ T7163] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (55237!=197)
[   68.446693][ T7164] loop0: detected capacity change from 0 to 193547
[   68.453474][ T7163] EXT4-fs (loop3): group descriptors corrupted!
19:11:11 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5", 0x1f, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:11 executing program 5:
select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x7}, &(0x7f00000000c0)={0x77359400})

[   68.554144][ T7164] loop0: detected capacity change from 0 to 193547
19:11:11 executing program 1:
syz_open_dev$usbmon(&(0x7f0000000300), 0x0, 0x80c002)

19:11:11 executing program 0:
r0 = semget$private(0x0, 0x2, 0x0)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001040)=""/130)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000001100)=""/229)

19:11:11 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = socket(0x2, 0x3, 0x100000001)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10)
sendto(r1, &(0x7f0000003d80)="8520d6", 0x3, 0x8002, 0x0, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x0, 0xf0ffff, 0x600}}, 0x22}}, 0x0)

19:11:11 executing program 2:
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[])
getdents64(r0, 0x0, 0x0)

[   68.622228][ T7197] loop3: detected capacity change from 0 to 4096
[   68.655423][ T7197] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (55237!=197)
[   68.664906][ T7197] EXT4-fs (loop3): group descriptors corrupted!
19:11:11 executing program 4:
shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x103ec2d085f0f4ce)
shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x6000)

19:11:11 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:11 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x41, 0x0)
write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"})
r1 = syz_open_pts(r0, 0x0)
r2 = dup3(r1, r0, 0x0)
ppoll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000000240))

19:11:11 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000022c0)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002280)={&(0x7f00000019c0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0)

19:11:11 executing program 2:
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[])
getdents64(r0, 0x0, 0x0)

19:11:11 executing program 0:
r0 = semget$private(0x0, 0x2, 0x0)
semop(r0, &(0x7f0000001000)=[{0x0, 0x0, 0x1400}], 0x1)
semctl$IPC_RMID(r0, 0x0, 0x0)

19:11:11 executing program 2:
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[])
getdents64(r0, 0x0, 0x0)

[   69.299054][ T7223] loop3: detected capacity change from 0 to 4096
[   69.312044][ T7223] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   69.322107][ T7223] EXT4-fs (loop3): group descriptors corrupted!
19:11:12 executing program 5:
r0 = gettid()
syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/pid_for_children\x00')

19:11:12 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000022c0)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002280)={0x0}}, 0x0)

19:11:12 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}})

19:11:12 executing program 2:
epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={[0x65]}, 0x8)

19:11:12 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:12 executing program 2:
pipe2$9p(&(0x7f0000000080), 0x0)
syz_io_uring_setup(0x60a5, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100))

19:11:12 executing program 4:
syz_open_procfs$userns(0x0, &(0x7f0000000200))
syz_open_procfs$userns(0x0, &(0x7f0000000240))

[   69.558343][ T7264] loop3: detected capacity change from 0 to 4096
[   69.566283][ T7264] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   69.576060][ T7264] EXT4-fs (loop3): group descriptors corrupted!
19:11:12 executing program 1:
syz_io_uring_setup(0x38af, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x0, 0x0)
syz_io_uring_setup(0x397c, &(0x7f0000000380)={0x0, 0x3664, 0x8}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000440))

19:11:12 executing program 2:
epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x4)

19:11:12 executing program 4:
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x1, 0x0, 0xee00, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})

19:11:12 executing program 5:
r0 = semget$private(0x0, 0x2, 0x0)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001040)=""/130)

19:11:12 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:12 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000180)={'veth1_macvtap\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @hyper}})

19:11:12 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={0x0}}, 0x0)

19:11:12 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000))

[   70.153924][ T7297] loop3: detected capacity change from 0 to 4096
19:11:12 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="78000000060601080000000000000000020000040900030073797a3000000000090003"], 0x78}}, 0x0)

19:11:12 executing program 2:
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140))

19:11:12 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x81, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0x10, 0x9b00000, 0xa86, 0x0, 0x401, 0x8, 0x10001, 0x474}, 0x0)
recvmmsg(r1, &(0x7f0000000840)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000440)=""/11, 0xb}, {0x0}, {&(0x7f0000000540)=""/147, 0x93}, {0x0}, {&(0x7f00000006c0)=""/142, 0x8e}], 0x6, &(0x7f0000000800)}, 0x2}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x1b7)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f)
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x1, 0x48a7, 0x1, 0x3, 0x3, 0x4, 0x80}, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
write$cgroup_type(r2, &(0x7f0000000180), 0x9)
r4 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

19:11:12 executing program 4:
clock_getres(0x0, &(0x7f0000001240))

19:11:12 executing program 4:
memfd_create(&(0x7f0000000080)='*+#]:$\x00', 0x4)

[   70.196619][ T7297] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock
[   70.206405][ T7297] EXT4-fs (loop3): group descriptors corrupted!
19:11:12 executing program 2:
pipe2$9p(&(0x7f0000000080), 0x0)
getresuid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0))

19:11:12 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:12 executing program 5:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/crypto\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendfile(r1, r0, 0x0, 0x100000867)

19:11:12 executing program 4:
r0 = epoll_create1(0x0)
epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000200)={[0x65]}, 0x8)

19:11:12 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x10000, 0x0)
ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0)

19:11:12 executing program 1:
r0 = syz_io_uring_setup(0x2604, &(0x7f0000000000), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, 0x0, 0x0)

19:11:13 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={0x0, 0xffffff7f}}, 0x0)

19:11:13 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e7b126b097eaa769be6d28c41bd34e677d114b655ef5f0166391c68f37237647e947e4df739526ecbb3987b178b1ead5a678216d5d3568dab9af7a4d5cc06f3eb349fd086c22e3fc56d2b0cae5170871c145045174ad6edb6b0a183dd660ef94af2121945b0d79bb5efadeaad6eaaf0ebc8a", 0x7a}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:11:13 executing program 5:
r0 = io_uring_setup(0x6416, &(0x7f0000000040))
io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000140), 0x1)

19:11:13 executing program 0:
syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x10000)

[   70.320050][ T7346] loop3: detected capacity change from 0 to 4096
[   70.337151][ T7346] EXT4-fs (loop3): unsupported descriptor size 0
19:11:13 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:13 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000940)={0x14, 0x4, 0xa, 0x101}, 0x14}}, 0x0)

19:11:13 executing program 1:
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)

19:11:13 executing program 2:
r0 = getpgid(0x0)
r1 = getpgid(0x0)
kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000000))

19:11:13 executing program 5:
socketpair(0x29, 0x0, 0x0, &(0x7f0000000600))

19:11:13 executing program 1:
clone3(&(0x7f0000000640)={0x100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:11:13 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e7b126b097eaa769be6d28c41bd34e677d114b655ef5f0166391c68f37237647e947e4df739526ecbb3987b178b1ead5a678216d5d35", 0x3e}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

[   70.439046][ T7377] loop3: detected capacity change from 0 to 4096
[   70.451677][ T7377] EXT4-fs (loop3): unsupported descriptor size 0
19:11:13 executing program 2:
syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, 0x0, 0x0)

19:11:13 executing program 5:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={0x0}}, 0x0)

19:11:16 executing program 4:
clone3(&(0x7f00000002c0)={0x1000, &(0x7f0000000000), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:11:16 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:16 executing program 1:
pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4800)
write$P9_RXATTRCREATE(r0, &(0x7f0000003f80)={0x7}, 0x7)
syz_io_uring_setup(0x60a5, &(0x7f0000000000)={0x0, 0x93e6}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100))
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000003d00)={'batadv_slave_0\x00'})
syz_genetlink_get_family_id$fou(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={0x0}}, 0x41)
write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0)

19:11:16 executing program 5:
clone3(&(0x7f0000000700)={0x1000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:11:16 executing program 2:
r0 = io_uring_setup(0x4df, &(0x7f0000000080))
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000)

19:11:16 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="780000000606010800000000000000000200000409"], 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x0)

19:11:16 executing program 2:
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x38af, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140))
syz_io_uring_complete(0x0)
syz_io_uring_setup(0x397c, &(0x7f0000000380)={0x0, 0x3664, 0x8}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000440))

19:11:16 executing program 5:
syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x200)

19:11:16 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0)

[   73.438968][ T7430] loop3: detected capacity change from 0 to 4096
[   73.449392][ T7430] EXT4-fs (loop3): unsupported descriptor size 0
19:11:16 executing program 0:
clone3(&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58)
clone3(&(0x7f00000002c0)={0x1000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x33}, &(0x7f00000000c0)=""/157, 0x9d, &(0x7f0000000240)=""/62, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x58)

19:11:16 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:16 executing program 1:
r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1f, 0x0)
write$P9_RATTACH(r0, 0x0, 0x0)

19:11:16 executing program 5:
syz_io_uring_setup(0x397c, &(0x7f0000000380)={0x0, 0x3664}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000440))

19:11:16 executing program 2:
getresuid(&(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000200))
syz_io_uring_setup(0x347, &(0x7f0000000300), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0)

19:11:16 executing program 1:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
openat$cgroup_devices(r0, &(0x7f0000000280)='devices.allow\x00', 0x2, 0x0)

19:11:16 executing program 1:
socket(0x28, 0x0, 0x10001)

[   73.553443][ T7466] loop3: detected capacity change from 0 to 4096
[   73.565127][ T7466] EXT4-fs (loop3): unsupported descriptor size 0
19:11:16 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:16 executing program 5:
syz_io_uring_setup(0x397c, &(0x7f0000000380)={0x0, 0x0, 0x8}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000440))

19:11:16 executing program 2:
syz_io_uring_complete(0x0)
syz_io_uring_setup(0x397c, &(0x7f0000000380)={0x0, 0x3664, 0x8}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000440))

19:11:16 executing program 4:
syz_io_uring_setup(0x7b8c, &(0x7f0000000100)={0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000240))

19:11:16 executing program 5:
openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0)

19:11:16 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x1, 0x5, 0x101}, 0x14}}, 0x0)

19:11:16 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)

19:11:16 executing program 1:
getresuid(&(0x7f0000000180), 0x0, 0x0)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000080)=""/49)

19:11:16 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', 0x0})

19:11:16 executing program 5:
syz_io_uring_setup(0x285e, &(0x7f0000000100)={0x0, 0x0, 0x20}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0))

19:11:16 executing program 0:
syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0)

[   73.658098][ T7486] loop3: detected capacity change from 0 to 4096
[   73.680294][ T7486] EXT4-fs (loop3): unsupported descriptor size 0
19:11:16 executing program 1:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0)

19:11:16 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:16 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f40)={0x0}}, 0x0)

19:11:16 executing program 5:
pipe2$9p(0x0, 0x0)
syz_io_uring_setup(0x60a5, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100))

19:11:16 executing program 0:
syz_open_dev$vcsa(&(0x7f0000000000), 0xff, 0x20040)

19:11:16 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0)
ioctl$RTC_SET_TIME(r0, 0x4024700a, 0x0)

19:11:16 executing program 2:
memfd_create(&(0x7f0000000000)='+\x00', 0x0)

19:11:16 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r0)

19:11:16 executing program 2:
syz_io_uring_setup(0x38af, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000100), 0x0)
syz_io_uring_setup(0x40c4, &(0x7f0000000280), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000340))

[   73.817469][ T7523] loop3: detected capacity change from 0 to 4096
[   73.850673][ T7523] EXT4-fs (loop3): unsupported descriptor size 0
19:11:16 executing program 1:
r0 = epoll_create1(0x0)
epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000200), 0x8)

19:11:16 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:16 executing program 5:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1a7, &(0x7f00000000c0)=[{&(0x7f0000000a40)=""/4096, 0x7ffff000}], 0x1, 0x0)

19:11:16 executing program 4:
memfd_create(&(0x7f0000000000)=',,\xf8}\\@\\\x00', 0x4)

19:11:16 executing program 0:
syz_io_uring_setup(0x2604, &(0x7f0000000000), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

19:11:16 executing program 2:
syz_io_uring_setup(0x38af, &(0x7f0000000080), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000100), 0x0)
syz_io_uring_setup(0x40c4, &(0x7f0000000280), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000340))

19:11:16 executing program 4:
syz_open_procfs$userns(0x0, &(0x7f0000000080))
syz_open_procfs$userns(0x0, &(0x7f0000000240))

19:11:16 executing program 1:
openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x8c0, 0x0)

[   73.940111][ T7557] loop3: detected capacity change from 0 to 4096
19:11:16 executing program 0:
pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RXATTRCREATE(r0, &(0x7f0000003f80)={0x7}, 0xfffffffffffffdef)

19:11:16 executing program 1:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)='ceph\x00', 0x0)

19:11:16 executing program 4:
pipe2$9p(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4800)
write$P9_RXATTRCREATE(r1, &(0x7f0000003f80)={0x7}, 0x7)
syz_io_uring_setup(0x60a5, &(0x7f0000000000)={0x0, 0x93e6, 0x0, 0x3, 0x387}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=<r2=>0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r0}, 0xffffffff)

[   73.994989][ T7557] EXT4-fs (loop3): unsupported descriptor size 0
19:11:16 executing program 2:
capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080))

19:11:16 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_HEADER(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0xc, 0x6, 0x163115fdb44842c5}, 0x14}}, 0x0)

19:11:16 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:16 executing program 5:
syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100))

19:11:16 executing program 1:
syz_io_uring_setup(0x40c4, &(0x7f0000000280), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0)
syz_io_uring_setup(0x397c, &(0x7f0000000380)={0x0, 0x3664}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000440))

19:11:16 executing program 0:
pipe2$9p(&(0x7f0000000080), 0x4800)
write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000003f80)={0x7}, 0x7)
syz_io_uring_setup(0x60a5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x387}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100))
r0 = syz_open_dev$vcsa(0x0, 0x7, 0x200202)
syz_genetlink_get_family_id$fou(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$FOU_CMD_GET(r0, 0x0, 0x41)

19:11:16 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0xb, 0x101, 0x0, 0x0, {}, [@NFTA_COMPAT_NAME={0x8, 0x1, '@\xc8*\x00'}]}, 0x1c}}, 0x0)

[   74.098886][ T7588] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use)
[   74.133038][ T7592] loop3: detected capacity change from 0 to 4096
19:11:16 executing program 2:
syz_io_uring_setup(0x6b5f, &(0x7f0000000080)={0x0, 0x0, 0x10, 0x0, 0x64}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

19:11:16 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

[   74.163260][ T7592] EXT4-fs (loop3): unsupported descriptor size 0
19:11:16 executing program 5:
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0)
socketpair(0x10, 0x0, 0x0, &(0x7f00000000c0))

19:11:16 executing program 4:
pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RXATTRCREATE(r0, &(0x7f0000003f80)={0x7}, 0x7)
write$P9_RREADDIR(r0, &(0x7f00000000c0)={0xb}, 0xb)

19:11:16 executing program 1:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e7b126b097eaa769be6d28c41bd34e677d114b655ef5f0166391c68f37237647e947e4df739526ecbb3987b178b1ead5a678216d5d3568dab9af7a4d5cc06f3eb349fd086c22e3fc56d2b0cae5170871c145045174ad6edb6b0a183dd660ef94af2121945b0d79bb5efadeaad6ea", 0x76}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:11:16 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="78000000060601080000000000000000020000040900030073797a300000000009"], 0x78}}, 0x0)

19:11:16 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="740000000a0a8125"], 0x74}}, 0x0)

19:11:16 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e", 0x10, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:16 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote}})

19:11:16 executing program 4:
pipe2$9p(0x0, 0x8800)

19:11:16 executing program 2:
msgrcv(0xffffffffffffffff, 0x0, 0x79, 0x0, 0x0)

[   74.245351][ T7619] loop3: detected capacity change from 0 to 4096
[   74.265041][ T7619] EXT4-fs (loop3): unsupported descriptor size 0
19:11:16 executing program 0:
syz_io_uring_setup(0x6b5f, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)

19:11:16 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000014c0)={&(0x7f00000013c0), 0xc, 0x0}, 0x0)

19:11:17 executing program 4:
clone3(&(0x7f0000000280)={0x120100000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff], 0x1}, 0x58)

19:11:17 executing program 5:
clone3(&(0x7f0000002480)={0x4000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000002440)=[0x0], 0x1}, 0x58)
fork()

19:11:17 executing program 2:
syz_genetlink_get_family_id$team(&(0x7f0000001440), 0xffffffffffffffff)

[   74.346134][ T7652] loop3: detected capacity change from 0 to 4096
[   74.362288][ T7652] EXT4-fs (loop3): unsupported descriptor size 0
19:11:19 executing program 4:
clone3(&(0x7f0000000640)={0x100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0x0], 0x1}, 0x58)

19:11:19 executing program 1:
fork()
clone3(&(0x7f0000000200)={0x40000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:11:19 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e", 0x10, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:19 executing program 0:
syz_io_uring_setup(0x2b00, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), 0x0)

19:11:19 executing program 2:
pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RXATTRCREATE(r0, 0x0, 0x0)

19:11:19 executing program 5:
getresuid(&(0x7f0000000040), &(0x7f0000000180), 0x0)

19:11:19 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_HEADER(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0xc, 0x6, 0x163115fdb44842c5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0)

19:11:19 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'ip6tnl0\x00', 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote}})

19:11:19 executing program 2:
syz_io_uring_setup(0x6b5f, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140))

19:11:20 executing program 0:
clone3(&(0x7f0000000d40)={0x10100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

[   77.305362][ T7692] loop3: detected capacity change from 0 to 4096
[   77.331005][ T7692] EXT4-fs (loop3): unsupported descriptor size 0
19:11:20 executing program 2:
memfd_create(&(0x7f0000000580)='-\x00', 0x2)

19:11:20 executing program 5:
openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x18040, 0x0)

19:11:20 executing program 1:
syz_io_uring_setup(0x703a, &(0x7f0000000080), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))

19:11:20 executing program 4:
getresuid(&(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000200))
syz_io_uring_setup(0x347, &(0x7f0000000300), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000001c0), &(0x7f00000002c0))

19:11:20 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e", 0x10, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:20 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e7b126b097eaa769be6d28c41bd34e677d114b655ef5f0166391c68f37237647e947e4df739526ecbb3987b178b1ead5a678216d5d3568dab9af7a4d5cc06f3eb349fd086c22e3fc56d2b0cae5170871c145045174ad6edb6b0a183dd660ef94af2121945b0d79bb5efadeaad6", 0x75}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

19:11:20 executing program 5:
socketpair(0x21, 0x0, 0x0, &(0x7f0000000340))

19:11:20 executing program 4:
msgsnd(0x0, &(0x7f00000000c0)={0x1}, 0x8, 0x0)

19:11:20 executing program 2:
syz_io_uring_setup(0x4945, &(0x7f0000000180)={0x0, 0x0, 0x4}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000004c0), &(0x7f0000000240))

19:11:20 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x157b)

19:11:20 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f00000014c0)={&(0x7f00000013c0), 0xc, &(0x7f0000001480)={0x0}}, 0x0)

[   77.461452][ T7736] loop3: detected capacity change from 0 to 4096
[   77.500382][ T7736] EXT4-fs (loop3): unsupported descriptor size 0
19:11:20 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265", 0x18, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:20 executing program 1:
msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000400)=""/179)

19:11:20 executing program 4:
getresuid(&(0x7f0000000180), 0x0, 0x0)
socketpair(0x10, 0x0, 0x0, &(0x7f0000000280))

19:11:20 executing program 2:
openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x2002, 0x0)

19:11:20 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265", 0x18, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:20 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5)
sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x2000800a, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x0, 0x0, 0xffffffffffffff39)

[   77.565125][ T7770] loop3: detected capacity change from 0 to 4096
[   77.572837][ T7770] EXT4-fs (loop3): unsupported descriptor size 0
[   77.658431][ T7797] loop3: detected capacity change from 0 to 4096
[   77.669266][ T7797] EXT4-fs (loop3): unsupported descriptor size 0
19:11:23 executing program 0:
clone3(&(0x7f00000002c0)={0x1000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:11:23 executing program 4:
syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff)
syz_open_procfs$userns(0x0, &(0x7f0000000080))

19:11:23 executing program 1:
syz_io_uring_setup(0x60a5, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100))

19:11:23 executing program 2:
pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RXATTRCREATE(r0, &(0x7f0000003f80)={0x7}, 0x7)

19:11:23 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265", 0x18, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:23 executing program 5:
syz_io_uring_setup(0x60a5, &(0x7f0000000000), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000000c0), 0x0)

19:11:23 executing program 4:
syz_io_uring_setup(0x38af, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140))
syz_io_uring_complete(0x0)
syz_io_uring_setup(0x397c, &(0x7f0000000380)={0x0, 0x3664, 0x8, 0x0, 0x382}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000400), &(0x7f0000000440))

19:11:23 executing program 2:
clone3(&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

19:11:23 executing program 5:
syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x20040)

[   80.486806][ T7820] loop3: detected capacity change from 0 to 4096
19:11:23 executing program 1:
pipe2$9p(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RXATTRCREATE(r1, &(0x7f0000003f80)={0x7}, 0x7)
syz_io_uring_setup(0x60a5, &(0x7f0000000000)={0x0, 0x93e6, 0x0, 0x3, 0x387}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100))
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r0}, 0xffffffff)
r2 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x200202)
sendmsg$FOU_CMD_GET(r2, 0x0, 0x41)
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x17, 0x0, {0x7, './file0'}}, 0x10)

19:11:23 executing program 0:
r0 = socket(0x1, 0x5, 0x0)
syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), r0)

[   80.536905][ T7820] EXT4-fs (loop3): unsupported descriptor size 0
19:11:23 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0)

19:11:23 executing program 1:
r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan0\x00'})
lseek(r0, 0x4200, 0x2)
r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x200)
io_setup(0x5, &(0x7f0000000680)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000002c0)="da", 0x1}])
r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x8400fffffffb)

19:11:23 executing program 4:
socket(0xa, 0x3, 0x4)

19:11:23 executing program 0:
r0 = socket(0xa, 0x3, 0x4)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))

19:11:23 executing program 2:
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x2)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0xda)
io_setup(0x5, &(0x7f0000000680)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000002c0)="da", 0x1, 0x7}])
r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendfile(r1, r4, 0x0, 0x8400fffffffb)
sendfile(r0, r0, 0x0, 0x8080ffffff80)

19:11:23 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793", 0x1c, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:23 executing program 5:
r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x4fc, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

19:11:23 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000300), 0x4)

19:11:23 executing program 0:
r0 = socket(0x26, 0x5, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0)

19:11:23 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept(r0, 0x0, 0x0)

[   80.682824][ T7869] loop3: detected capacity change from 0 to 4096
19:11:23 executing program 0:
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$netlink(r0, &(0x7f0000006c00)={0x0, 0x0, 0x0}, 0x0)

19:11:23 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000100)={'veth1_vlan\x00', @ifru_ivalue})

[   80.736592][ T7869] EXT4-fs (loop3): unsupported descriptor size 0
19:11:23 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x9)
bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc)

[   80.833245][   T25] audit: type=1400 audit(1621537883.458:12): avc:  denied  { audit_read } for  pid=7889 comm="syz-executor.5" capability=37  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
19:11:24 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc)
bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb}, 0xc)

19:11:24 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793", 0x1c, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:24 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[@rights={{0x10}}], 0x10}, 0x0)

19:11:24 executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x5}, {}, {}, {0x1}, {}, {}, {0x6}]})

19:11:24 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000000)={'\x00', @ifru_ivalue})

19:11:24 executing program 2:
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x2)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0xda)
io_setup(0x5, &(0x7f0000000680)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000002c0)="da", 0x1, 0x7}])
r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendfile(r1, r4, 0x0, 0x8400fffffffb)
sendfile(r0, r0, 0x0, 0x8080ffffff80)

[   82.249641][ T7914] loop3: detected capacity change from 0 to 4096
[   82.267094][ T7914] EXT4-fs (loop3): unsupported descriptor size 0
19:11:24 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x4)
sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000000)=@qipcrtr, 0x80, 0x0}}], 0x1, 0x0)

[   82.280747][   T25] audit: type=1326 audit(1621537884.908:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7918 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
19:11:24 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$netlink(r0, &(0x7f0000000040), 0xc)

19:11:24 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793", 0x1c, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:24 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, 0x0, 0x0)

19:11:25 executing program 1:
r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6800)
r1 = creat(&(0x7f0000000000)='./bus\x00', 0xda)
io_setup(0x5, &(0x7f0000000680)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000002c0)="da", 0x1}])
r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x8400fffffffb)

19:11:25 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000004ac0)={0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000000080)=ANY=[], 0x12a0}, {0x0}, {0x0, 0x1ec}], 0x3}, 0x0)

19:11:25 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000000)={'tunl0\x00', @ifru_ivalue})

[   82.363047][ T7940] raw_sendmsg: syz-executor.5 forgot to set AF_INET. Fix it!
[   82.389836][ T7939] loop3: detected capacity change from 0 to 4096
19:11:25 executing program 0:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

19:11:25 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x7c}}, 0x801)

19:11:25 executing program 1:
timer_create(0x2, 0x0, &(0x7f0000000080))
timer_delete(0x0)

[   82.424465][ T7939] EXT4-fs (loop3): unsupported descriptor size 0
19:11:25 executing program 1:
r0 = socket(0xa, 0x3, 0x4)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @loopback}})

19:11:26 executing program 2:
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x2)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0xda)
io_setup(0x5, &(0x7f0000000680)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000002c0)="da", 0x1, 0x7}])
r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendfile(r1, r4, 0x0, 0x8400fffffffb)
sendfile(r0, r0, 0x0, 0x8080ffffff80)

19:11:26 executing program 0:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x10240, 0x0)

19:11:26 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x10000000}, {0x6}]})

19:11:26 executing program 4:
r0 = epoll_create(0x20)
epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0)

19:11:26 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae1707930200", 0x1e, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:26 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040), 0x4)

19:11:26 executing program 0:
pipe(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r1, r0)
poll(&(0x7f00000001c0)=[{r1, 0x1}], 0x1, 0x0)

19:11:26 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc)
connect$inet6(r0, &(0x7f0000000080), 0x1c)

19:11:26 executing program 5:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0)
sendmsg$netlink(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000001200)={0x10}, 0x10}], 0x2, &(0x7f0000001300)=[@rights={{0x18, 0x1, 0x1, [r2, r0]}}], 0x18}, 0x0)

19:11:26 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000000)={'veth1_to_bond\x00', @ifru_ivalue})

[   83.521570][ T7984] loop3: detected capacity change from 0 to 4096
[   83.532450][ T7984] EXT4-fs (loop3): unsupported descriptor size 0
19:11:26 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae1707930200", 0x1e, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:26 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000004ac0)={0x0, 0x0, &(0x7f0000004a00)=[{0x0}, {&(0x7f0000000080)=ANY=[], 0x12a0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000004380)=ANY=[], 0x1ec}, {0x0}], 0x9}, 0x0)

[   83.628579][ T8006] loop3: detected capacity change from 0 to 4096
[   83.661476][ T8006] EXT4-fs (loop3): unsupported descriptor size 0
[   84.555146][ T8031] ==================================================================
[   84.563256][ T8031] BUG: KCSAN: data-race in __add_to_page_cache_locked / ext4_writepages
[   84.571599][ T8031] 
[   84.573916][ T8031] write to 0xffff8881069fd380 of 8 bytes by task 8026 on cpu 0:
[   84.581527][ T8031]  __add_to_page_cache_locked+0x256/0x4e0
[   84.587243][ T8031]  add_to_page_cache_lru+0xa0/0x1b0
[   84.592439][ T8031]  pagecache_get_page+0x6a3/0x900
[   84.597460][ T8031]  grab_cache_page_write_begin+0x3f/0x70
[   84.603082][ T8031]  ext4_da_write_begin+0x305/0x820
[   84.608185][ T8031]  generic_perform_write+0x196/0x3a0
[   84.613465][ T8031]  ext4_buffered_write_iter+0x2f2/0x3f0
[   84.619007][ T8031]  ext4_file_write_iter+0x2e7/0x11d0
[   84.624681][ T8031]  do_iter_readv_writev+0x2cb/0x360
[   84.629876][ T8031]  do_iter_write+0x112/0x4c0
[   84.634458][ T8031]  vfs_iter_write+0x4c/0x70
[   84.638951][ T8031]  iter_file_splice_write+0x40a/0x750
[   84.644310][ T8031]  direct_splice_actor+0x80/0xa0
[   84.649235][ T8031]  splice_direct_to_actor+0x345/0x650
[   84.654595][ T8031]  do_splice_direct+0xf5/0x170
[   84.659343][ T8031]  do_sendfile+0x773/0xda0
[   84.663748][ T8031]  __x64_sys_sendfile64+0xf2/0x130
[   84.668854][ T8031]  do_syscall_64+0x4a/0x90
[   84.673267][ T8031]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   84.679240][ T8031] 
[   84.681629][ T8031] read to 0xffff8881069fd380 of 8 bytes by task 8031 on cpu 1:
[   84.689170][ T8031]  ext4_writepages+0x111/0x1d10
[   84.694022][ T8031]  do_writepages+0x7b/0x150
[   84.698523][ T8031]  file_write_and_wait_range+0x180/0x210
[   84.704339][ T8031]  ext4_sync_file+0x105/0x670
[   84.709008][ T8031]  vfs_fsync_range+0x107/0x120
[   84.713777][ T8031]  ext4_buffered_write_iter+0x39c/0x3f0
[   84.719318][ T8031]  ext4_file_write_iter+0x2e7/0x11d0
[   84.724707][ T8031]  do_iter_readv_writev+0x2cb/0x360
[   84.729911][ T8031]  do_iter_write+0x112/0x4c0
[   84.734591][ T8031]  vfs_iter_write+0x4c/0x70
[   84.739165][ T8031]  iter_file_splice_write+0x40a/0x750
[   84.744545][ T8031]  direct_splice_actor+0x80/0xa0
[   84.749563][ T8031]  splice_direct_to_actor+0x345/0x650
[   84.754927][ T8031]  do_splice_direct+0xf5/0x170
[   84.759680][ T8031]  do_sendfile+0x773/0xda0
[   84.764090][ T8031]  __x64_sys_sendfile64+0xf2/0x130
[   84.769194][ T8031]  do_syscall_64+0x4a/0x90
[   84.773616][ T8031]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   84.779740][ T8031] 
[   84.782225][ T8031] Reported by Kernel Concurrency Sanitizer on:
[   84.788535][ T8031] CPU: 1 PID: 8031 Comm: syz-executor.2 Not tainted 5.13.0-rc2-syzkaller #0
[   84.797444][ T8031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   84.807586][ T8031] ==================================================================
19:11:28 executing program 2:
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x2)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0xda)
io_setup(0x5, &(0x7f0000000680)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000002c0)="da", 0x1, 0x7}])
r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendfile(r1, r4, 0x0, 0x8400fffffffb)
sendfile(r0, r0, 0x0, 0x8080ffffff80)

19:11:28 executing program 5:
syz_genetlink_get_family_id$fou(&(0x7f0000000000), 0xffffffffffffffff)

19:11:28 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x18)

19:11:28 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x80000000, 0x4)

19:11:28 executing program 0:
pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff)

19:11:28 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae1707930200", 0x1e, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:28 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/27, &(0x7f0000000080)=0x1b)

19:11:28 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0)
sendmsg$netlink(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)={0x10}, 0x10}, {&(0x7f0000001200)={0x10}, 0x10}], 0x2, &(0x7f0000001300)=[@rights={{0x18, 0x1, 0x1, [r2, r0]}}], 0x18}, 0x0)

19:11:28 executing program 0:
socket(0x2, 0x3, 0x40)

19:11:28 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$netlink(r0, 0x10e, 0x4, 0x0, &(0x7f0000000000))

19:11:28 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r0, 0x8903, 0x0)

19:11:28 executing program 1:
r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x4fc, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0)

[   85.667204][ T8043] loop3: detected capacity change from 0 to 4096
[   85.688300][ T8043] EXT4-fs (loop3): unsupported descriptor size 0
19:11:29 executing program 0:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x1f}})

19:11:29 executing program 4:
msgrcv(0x0, 0x0, 0xfffffffffffffe87, 0x0, 0x0)

19:11:29 executing program 2:
modify_ldt$write2(0x11, &(0x7f0000000040), 0x10)

19:11:29 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:29 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0)

19:11:29 executing program 5:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x490402, 0x0)

19:11:29 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}, @rand_addr=' \x01\x00'}})

19:11:29 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140), 0x4)

19:11:29 executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x3}, {0x6}]})

19:11:29 executing program 0:
select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000140)={0x2}, &(0x7f00000001c0))

[   87.275729][ T8086] loop3: detected capacity change from 0 to 4096
[   87.285360][ T8086] EXT4-fs (loop3): unsupported descriptor size 0
19:11:29 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:30 executing program 0:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)

19:11:30 executing program 1:
r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x4fc, 0x0)
ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000180))

19:11:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)

[   87.362576][   T25] audit: type=1326 audit(1621537889.989:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8096 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
[   87.372153][ T8106] loop3: detected capacity change from 0 to 4096
[   87.432313][ T8106] EXT4-fs (loop3): unsupported descriptor size 0
19:11:30 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = getpgid(0x0)
sendmsg$netlink(r0, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000040c0)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}, 0x0)

19:11:30 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000001580)='clear_refs\x00')
write$tcp_congestion(r0, 0x0, 0xfffffef5)

19:11:30 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
sendmsg$NL80211_CMD_SET_MCAST_RATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x805)

19:11:30 executing program 5:
openat$pidfd(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0)

19:11:30 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0)
ioctl$IOC_PR_REGISTER(r0, 0x401870c8, 0x0)

19:11:30 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:30 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in=@private, 0x0, 0x32}, 0x2, @in6=@private2}}, 0xe8)

19:11:30 executing program 2:
r0 = socket(0xa, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'})
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))

19:11:30 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0x0)
syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00')
socket$inet_tcp(0x2, 0x1, 0x0)

19:11:30 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080))

19:11:30 executing program 5:
r0 = socket(0x2, 0x3, 0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@buf)

[   87.541604][ T8138] loop3: detected capacity change from 0 to 4096
[   87.569224][ T8138] EXT4-fs (loop3): unsupported descriptor size 0
19:11:30 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xa)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0)

19:11:30 executing program 1:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x3a5702, 0x0)

19:11:30 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x3f, 0x4)

19:11:30 executing program 4:
socketpair(0xa, 0x3, 0x0, &(0x7f0000000000))

19:11:30 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:30 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x40, 0x80001)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

19:11:30 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0), 0x4)

19:11:30 executing program 1:
rt_sigaction(0x35, &(0x7f00000000c0)={&(0x7f0000000000)="660fd89e6e3c3b88264310efc4a12bd08500000000c4e17a5b554f65460f1c8891140000c4e2cda95f063ef0450fb183b0710000c4a16158fe460f0f1f1c6765460fe310", 0x0, 0x0}, 0x0, 0x8, &(0x7f00000001c0))

19:11:30 executing program 2:
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$netlink(r0, &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18}, 0x0)

19:11:30 executing program 5:
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
splice(r1, 0x0, r0, 0x0, 0xfffd, 0x0)

[   87.695780][ T8178] loop3: detected capacity change from 0 to 4096
[   87.711276][ T8178] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
19:11:30 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:30 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {0x20}, {0x6}]})

[   87.791265][ T8205] loop3: detected capacity change from 0 to 4096
[   87.799190][ T8205] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[   87.813762][   T25] audit: type=1326 audit(1621537890.439:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8204 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x0
19:11:31 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000200), 0x4)

19:11:31 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$netlink(r0, 0x0, 0x0)

19:11:31 executing program 4:
sched_setattr(0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000001})
io_submit(0x0, 0x0, 0x0)

19:11:31 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f00000002c0)=[{&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:31 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000100))

19:11:31 executing program 0:
clock_gettime(0x0, &(0x7f0000000180))
select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000140)={0x2}, 0x0)

19:11:31 executing program 2:
r0 = socket(0xa, 0x3, 0x4)
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

19:11:31 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
connect$netlink(r0, &(0x7f0000000040)=@proc, 0x8)

19:11:31 executing program 4:
select(0x4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0xea60})

[   88.557365][ T8226] loop3: detected capacity change from 0 to 4096
[   88.573889][ T8226] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
19:11:31 executing program 5:
pipe2$9p(&(0x7f0000000180)={<r0=>0xffffffffffffffff}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)

19:11:31 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14)

19:11:31 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x6, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x0, 0x2, 0x1d, 0xc, "d06994420a058785159df3ee6c20ff2f9aff0969b5573e4dfc7aa23bbd3fb475dc376355138c285a88c4c78d9b3d23a5a2e7e90282bb9e1032475978404269c0", "227671296339f30ae47f7c24518330003632798585f1005f1a95209b86fc6052", [0x5, 0x8]})

19:11:31 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:31 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)

19:11:31 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:31 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/115, &(0x7f0000000000)=0x73)

19:11:31 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="bd0857c9", 0x4)

[   88.667873][ T8258] loop3: detected capacity change from 0 to 4096
[   88.680888][ T8258] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[   88.736346][ T8272] loop3: detected capacity change from 0 to 4096
[   88.746325][ T8272] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
19:11:32 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x6, 0x4)

19:11:32 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
connect$netlink(r0, &(0x7f0000000040), 0xfffffe53)

19:11:32 executing program 0:
r0 = socket(0x11, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000180)={&(0x7f0000000000)=@proc, 0xc, 0x0}, 0x0)

19:11:32 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:32 executing program 5:
socketpair(0x2, 0x2, 0x0, &(0x7f0000000100))

19:11:32 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/softnet_stat\x00')
read$char_usb(r0, 0x0, 0x0)

19:11:32 executing program 5:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x2)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0xda)
io_setup(0x5, &(0x7f0000000680)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000002c0)="da", 0x1, 0x7}])
r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendfile(r1, r4, 0x0, 0x8400fffffffb)
sendfile(r0, r0, 0x0, 0x8080ffffff80)

19:11:32 executing program 0:
select(0xfffffef8, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x77359400})

19:11:32 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4)

19:11:32 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x0, "9c7b86f44852be050c9e397a8e90282d5b1cb88507075ec93caa05048199b67725a47fe8a992596ed865ee67da8b92c23b606a511cd064510ef3bd18a1603e2a837f25be54f4e8f9b7af2ef4d2506f0c"}, 0xd8)

19:11:32 executing program 4:
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0)
r0 = socket(0xa, 0x3, 0x4)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

[   89.424299][ T8291] loop3: detected capacity change from 0 to 4096
[   89.442055][ T8291] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
19:11:32 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:32 executing program 0:
r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x4fc, 0x0)
ioctl$HDIO_GETGEO(r0, 0x301, 0x0)

19:11:32 executing program 1:
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$netlink(r0, &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006b80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0)

19:11:32 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000140), 0xaf5, 0x0)
ioctl$BLKPG(r0, 0x1269, &(0x7f0000000100)={0x0, 0x0, 0x11, &(0x7f0000000000)="c1d3e7b53afafd32b0055957a231c31f08"})

19:11:32 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x1, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0)

19:11:32 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
connect$netlink(r0, 0x0, 0x0)

19:11:32 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000040)='./bus\x00', 0x0)

[   89.556465][ T8315] loop3: detected capacity change from 0 to 4096
[   89.590041][ T8315] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
19:11:33 executing program 5:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x2)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0xda)
io_setup(0x5, &(0x7f0000000680)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000002c0)="da", 0x1, 0x7}])
r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendfile(r1, r4, 0x0, 0x8400fffffffb)
sendfile(r0, r0, 0x0, 0x8080ffffff80)

19:11:33 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x19, 0x0, &(0x7f0000000000))

19:11:33 executing program 4:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0)

19:11:33 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:33 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000), 0x7f, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

19:11:33 executing program 1:
socketpair(0xa, 0x1, 0x0, &(0x7f0000000100))

19:11:33 executing program 2:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x155800, 0x0)

19:11:33 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:33 executing program 0:
clock_gettime(0x0, &(0x7f00000000c0)={<r0=>0x0})
pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000080), &(0x7f0000000100)={r0}, &(0x7f0000000180)={&(0x7f0000000140)={[0x40]}, 0x8})

[   90.773576][ T8359] loop3: detected capacity change from 0 to 4096
[   90.785624][ T8359] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
19:11:33 executing program 1:
socketpair(0xa, 0x1, 0x0, &(0x7f0000000100))

19:11:33 executing program 4:
msgrcv(0x0, &(0x7f0000000100)={0x0, ""/89}, 0x61, 0xf5e7ab8ed1075bdc, 0x3000)

19:11:33 executing program 0:
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$netlink(r0, &(0x7f0000006c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0)

[   90.892215][ T8384] loop3: detected capacity change from 0 to 4096
[   90.901199][ T8384] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[   91.351230][ T8368] ==================================================================
[   91.359464][ T8368] BUG: KCSAN: data-race in ext4_da_write_end / ext4_writepages
[   91.366990][ T8368] 
[   91.369293][ T8368] write to 0xffff888106a62618 of 8 bytes by task 8383 on cpu 1:
[   91.376985][ T8368]  ext4_writepages+0x13ca/0x1d10
[   91.381918][ T8368]  do_writepages+0x7b/0x150
[   91.386399][ T8368]  file_write_and_wait_range+0x180/0x210
[   91.392010][ T8368]  ext4_sync_file+0x105/0x670
[   91.396694][ T8368]  vfs_fsync_range+0x107/0x120
[   91.401442][ T8368]  ext4_buffered_write_iter+0x39c/0x3f0
[   91.406979][ T8368]  ext4_file_write_iter+0x2e7/0x11d0
[   91.412265][ T8368]  do_iter_readv_writev+0x2cb/0x360
[   91.417439][ T8368]  do_iter_write+0x112/0x4c0
[   91.422003][ T8368]  vfs_iter_write+0x4c/0x70
[   91.426499][ T8368]  iter_file_splice_write+0x40a/0x750
[   91.431863][ T8368]  direct_splice_actor+0x80/0xa0
[   91.436787][ T8368]  splice_direct_to_actor+0x345/0x650
[   91.442154][ T8368]  do_splice_direct+0xf5/0x170
[   91.446898][ T8368]  do_sendfile+0x773/0xda0
[   91.451304][ T8368]  __x64_sys_sendfile64+0xf2/0x130
[   91.456389][ T8368]  do_syscall_64+0x4a/0x90
[   91.460957][ T8368]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   91.466831][ T8368] 
[   91.469156][ T8368] read to 0xffff888106a62618 of 8 bytes by task 8368 on cpu 0:
[   91.476671][ T8368]  ext4_da_write_end+0xfc/0x730
[   91.481502][ T8368]  generic_perform_write+0x23e/0x3a0
[   91.486777][ T8368]  ext4_buffered_write_iter+0x2f2/0x3f0
[   91.492310][ T8368]  ext4_file_write_iter+0x2e7/0x11d0
[   91.497576][ T8368]  do_iter_readv_writev+0x2cb/0x360
[   91.502750][ T8368]  do_iter_write+0x112/0x4c0
[   91.507315][ T8368]  vfs_iter_write+0x4c/0x70
[   91.511796][ T8368]  iter_file_splice_write+0x40a/0x750
[   91.517207][ T8368]  direct_splice_actor+0x80/0xa0
[   91.522193][ T8368]  splice_direct_to_actor+0x345/0x650
[   91.527542][ T8368]  do_splice_direct+0xf5/0x170
[   91.532288][ T8368]  do_sendfile+0x773/0xda0
[   91.536687][ T8368]  __x64_sys_sendfile64+0xf2/0x130
[   91.541774][ T8368]  do_syscall_64+0x4a/0x90
[   91.546169][ T8368]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   91.552041][ T8368] 
[   91.554349][ T8368] Reported by Kernel Concurrency Sanitizer on:
[   91.560482][ T8368] CPU: 0 PID: 8368 Comm: syz-executor.5 Not tainted 5.13.0-rc2-syzkaller #0
[   91.569389][ T8368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   91.579419][ T8368] ==================================================================
19:11:34 executing program 5:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x2)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0xda)
io_setup(0x5, &(0x7f0000000680)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000002c0)="da", 0x1, 0x7}])
r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendfile(r1, r4, 0x0, 0x8400fffffffb)
sendfile(r0, r0, 0x0, 0x8080ffffff80)

19:11:34 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0))

19:11:34 executing program 1:
socketpair(0xa, 0x1, 0x0, &(0x7f0000000100))

19:11:34 executing program 0:
msgrcv(0x0, 0x0, 0x0, 0x0, 0x5000)
msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x1, 0x2000)
msgsnd(0xffffffffffffffff, &(0x7f0000001040)={0x0, "97f2811067391be9ee0143d5945760b0fe1bc71da508a5932e6e0cbc7e1404130018a7a0fce92b5547fd16887d9f2c72b96576b794e286f6b60d37ae04c5ea80290fa19c70324a4c787d0835a8c6f54522f997e2bc09eed3182d095d5620a6dde2b63172b41c2d78b2a17391fa8247acfa86cd0e1e27fc72855c4f4618f3ca6283e8e3cbb55615b2c0236d171c94fcdd78507d7eb3fce3b5b3ec10faef35ccb7f543e776acb098a04c1125fac2893c4a99d1c7edce2cca15e5abaafc792007e60aae1e3bcf7d"}, 0xce, 0x800)

19:11:34 executing program 2:
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x80000001)

19:11:34 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:34 executing program 4:
r0 = socket(0xa, 0x3, 0x4)
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4008051)

19:11:34 executing program 2:
r0 = socket(0x2, 0x3, 0x4)
connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc)

19:11:34 executing program 1:
socketpair(0xa, 0x1, 0x0, &(0x7f0000000100))

19:11:34 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000300)=0x3, 0x4)

19:11:34 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'batadv_slave_0\x00', @ifru_ivalue})

[   91.959572][ T8408] loop3: detected capacity change from 0 to 4096
[   91.977106][ T8408] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
19:11:34 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

[   92.095289][ T8434] loop3: detected capacity change from 0 to 4096
[   92.114582][ T8434] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[   92.513528][ T8444] ==================================================================
[   92.521635][ T8444] BUG: KCSAN: data-race in __add_to_page_cache_locked / file_write_and_wait_range
[   92.530918][ T8444] 
[   92.533321][ T8444] write to 0xffff8881069fc7b0 of 8 bytes by task 8431 on cpu 0:
[   92.540941][ T8444]  __add_to_page_cache_locked+0x256/0x4e0
[   92.546660][ T8444]  add_to_page_cache_lru+0xa0/0x1b0
[   92.551857][ T8444]  pagecache_get_page+0x6a3/0x900
[   92.556898][ T8444]  grab_cache_page_write_begin+0x3f/0x70
[   92.562524][ T8444]  ext4_da_write_begin+0x305/0x820
[   92.567634][ T8444]  generic_perform_write+0x196/0x3a0
[   92.572908][ T8444]  ext4_buffered_write_iter+0x2f2/0x3f0
[   92.578534][ T8444]  ext4_file_write_iter+0x2e7/0x11d0
[   92.583814][ T8444]  do_iter_readv_writev+0x2cb/0x360
[   92.589012][ T8444]  do_iter_write+0x112/0x4c0
[   92.593607][ T8444]  vfs_iter_write+0x4c/0x70
[   92.598110][ T8444]  iter_file_splice_write+0x40a/0x750
[   92.603471][ T8444]  direct_splice_actor+0x80/0xa0
[   92.608409][ T8444]  splice_direct_to_actor+0x345/0x650
[   92.613775][ T8444]  do_splice_direct+0xf5/0x170
[   92.618528][ T8444]  do_sendfile+0x773/0xda0
[   92.622932][ T8444]  __x64_sys_sendfile64+0xf2/0x130
[   92.628058][ T8444]  do_syscall_64+0x4a/0x90
[   92.632472][ T8444]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   92.638369][ T8444] 
[   92.640681][ T8444] read to 0xffff8881069fc7b0 of 8 bytes by task 8444 on cpu 1:
[   92.648220][ T8444]  file_write_and_wait_range+0x48/0x210
[   92.653762][ T8444]  ext4_sync_file+0x105/0x670
[   92.658439][ T8444]  vfs_fsync_range+0x107/0x120
[   92.663198][ T8444]  ext4_buffered_write_iter+0x39c/0x3f0
[   92.668748][ T8444]  ext4_file_write_iter+0x2e7/0x11d0
[   92.674021][ T8444]  do_iter_readv_writev+0x2cb/0x360
[   92.679208][ T8444]  do_iter_write+0x112/0x4c0
[   92.683813][ T8444]  vfs_iter_write+0x4c/0x70
[   92.688314][ T8444]  iter_file_splice_write+0x40a/0x750
[   92.693683][ T8444]  direct_splice_actor+0x80/0xa0
[   92.698607][ T8444]  splice_direct_to_actor+0x345/0x650
[   92.703976][ T8444]  do_splice_direct+0xf5/0x170
[   92.708732][ T8444]  do_sendfile+0x773/0xda0
[   92.713141][ T8444]  __x64_sys_sendfile64+0xf2/0x130
[   92.718249][ T8444]  do_syscall_64+0x4a/0x90
[   92.722667][ T8444]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   92.728650][ T8444] 
[   92.730958][ T8444] Reported by Kernel Concurrency Sanitizer on:
[   92.737095][ T8444] CPU: 1 PID: 8444 Comm: syz-executor.5 Not tainted 5.13.0-rc2-syzkaller #0
[   92.745760][ T8444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   92.755814][ T8444] ==================================================================
19:11:36 executing program 5:
write(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0)
r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0)
lseek(r1, 0x4200, 0x2)
r2 = creat(&(0x7f0000000000)='./bus\x00', 0xda)
io_setup(0x5, &(0x7f0000000680)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000002c0)="da", 0x1, 0x7}])
r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0)
sendfile(r1, r4, 0x0, 0x8400fffffffb)
sendfile(r0, r0, 0x0, 0x8080ffffff80)

19:11:36 executing program 1:
socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, 0x0)

19:11:36 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$FIDEDUPERANGE(r0, 0x890c, &(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYRESHEX])

19:11:36 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000005c0)={'veth1_to_bond\x00', @ifru_data=&(0x7f0000000580)="e9cd322f0a4c2edfee15bb39900bd73fef81dcea79eee5afac26568afd0503ce"})

19:11:36 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x6, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

19:11:36 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f465", 0x33, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

19:11:36 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r0, 0x8903, &(0x7f0000007200)={'wlan0\x00', @ifru_flags})

19:11:36 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x6, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

19:11:36 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x6, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0)

19:11:36 executing program 0:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{}, 'port0\x00'})

19:11:36 executing program 4:
select(0x40, &(0x7f0000000080)={0x7}, &(0x7f0000000100)={0x7}, 0x0, 0x0)

[   93.540905][ T8459] loop3: detected capacity change from 0 to 4096
[   93.548796][ T8459] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
19:11:36 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000010100)="0000000000000000000000008b94b11e46934f5489a26265ae170793020040", 0x1f, 0x4e0}, {&(0x7f0000000200)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x40fe}], 0x0, &(0x7f00000000c0))

[   93.650247][ T8482] loop3: detected capacity change from 0 to 4096
[   93.665256][ T8482] EXT4-fs (loop3): invalid first ino: 0