Warning: Permanently added '10.128.0.145' (ECDSA) to the list of known hosts.
2021/05/13 15:45:15 fuzzer started
2021/05/13 15:45:15 dialing manager at 10.128.0.163:34091
2021/05/13 15:45:15 syscalls: 1997
2021/05/13 15:45:15 code coverage: enabled
2021/05/13 15:45:15 comparison tracing: enabled
2021/05/13 15:45:15 extra coverage: enabled
2021/05/13 15:45:15 setuid sandbox: enabled
2021/05/13 15:45:15 namespace sandbox: enabled
2021/05/13 15:45:15 Android sandbox: enabled
2021/05/13 15:45:15 fault injection: enabled
2021/05/13 15:45:15 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/13 15:45:15 net packet injection: /dev/net/tun does not exist
2021/05/13 15:45:15 net device setup: enabled
2021/05/13 15:45:15 concurrency sanitizer: enabled
2021/05/13 15:45:15 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/13 15:45:15 USB emulation: /dev/raw-gadget does not exist
2021/05/13 15:45:15 hci packet injection: /dev/vhci does not exist
2021/05/13 15:45:15 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
2021/05/13 15:45:15 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
2021/05/13 15:45:17 suppressing KCSAN reports in functions: '__xa_clear_mark' '__ext4_new_inode' 'step_into' 'n_tty_receive_buf_common' '__add_to_page_cache_locked' 'xas_clear_mark' 'do_nanosleep' '__generic_file_fsync' 'ext4_free_inodes_count' 'exit_mm' 'tick_nohz_stop_tick' 'do_readlinkat' 'blk_mq_rq_ctx_init' 'audit_log_start' 'ext4_mark_iloc_dirty' 'lookup_fast' 'do_select' 'kauditd_thread' 'blk_mq_sched_dispatch_requests' 'tick_nohz_next_event' 'n_tty_receive_char_special' 'do_signal_stop' 'put_pipe_info' 'file_remove_privs' '__io_cqring_fill_event' 'generic_write_end' 'blk_mq_dispatch_rq_list' '__ext4_update_other_inode_time' 'expire_timers' '__io_queue_sqe' 'link_path_walk' 'alloc_pid' '_find_next_bit' 'xas_find_marked' '__mark_inode_dirty' 'do_sys_poll' 'dd_has_work' 'futex_wait_queue_me' 'fast_dput' 'vfs_fsync_range' 'tick_sched_timer' '__blkdev_get' 'shmem_mknod' 
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2021/05/13 15:46:02 starting 6 fuzzer processes
15:46:02 executing program 0:
syz_mount_image$nfs4(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0))

15:46:02 executing program 1:
r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000000))

15:46:02 executing program 5:
r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0)
ioctl$RTC_AIE_OFF(r0, 0x7002)

15:46:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
recvmmsg(r0, &(0x7f0000005780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1, 0x0)

15:46:02 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0xffff0fd5}, 0x10)

15:46:02 executing program 4:
r0 = epoll_create1(0x0)
fcntl$F_GET_RW_HINT(r0, 0x407, 0x0)

syzkaller login: [   63.798979][   T25] audit: type=1400 audit(1620920762.134:8): avc:  denied  { execmem } for  pid=1795 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   63.916896][ T1801] cgroup: Unknown subsys name 'perf_event'
[   63.923418][ T1801] cgroup: Unknown subsys name 'net_cls'
[   63.944309][ T1802] cgroup: Unknown subsys name 'perf_event'
[   63.965046][ T1802] cgroup: Unknown subsys name 'net_cls'
[   63.985578][ T1804] cgroup: Unknown subsys name 'perf_event'
[   63.991525][ T1804] cgroup: Unknown subsys name 'net_cls'
[   63.992601][ T1806] cgroup: Unknown subsys name 'perf_event'
[   64.003012][ T1806] cgroup: Unknown subsys name 'net_cls'
[   64.033546][ T1818] cgroup: Unknown subsys name 'perf_event'
[   64.040088][ T1812] cgroup: Unknown subsys name 'perf_event'
[   64.053603][ T1812] cgroup: Unknown subsys name 'net_cls'
[   64.060019][ T1818] cgroup: Unknown subsys name 'net_cls'
15:46:06 executing program 3:
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x4000)

15:46:06 executing program 0:
socket(0x25, 0x5, 0x6)

15:46:06 executing program 3:
syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f00000009c0)={[{@fat=@errors_remount}, {@nodots}, {@fat=@uid}, {@dots}, {@fat=@gid}], [{@smackfshat={'smackfshat', 0x3d, ':^\xa0'}}]})

15:46:06 executing program 2:
r0 = gettid()
prlimit64(r0, 0xc, &(0x7f0000000100), &(0x7f0000000140))

15:46:06 executing program 0:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0x10, r0, 0x0)

15:46:06 executing program 3:
syz_io_uring_setup(0x180c, &(0x7f0000000040), &(0x7f0000003000/0x3000)=nil, &(0x7f0000002000/0xb000)=nil, 0x0, 0x0)
syz_io_uring_setup(0x230f, &(0x7f0000000140)={0x0, 0x2f15, 0x0, 0x0, 0x3c}, &(0x7f0000008000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0)

15:46:06 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000580)=@newae={0x54, 0x1e, 0x301, 0x0, 0x0, {{@in=@local}, @in6=@empty}, [@XFRMA_SET_MARK={0x8}, @sec_ctx={0xc, 0x8, {0x8}}]}, 0x54}}, 0x0)

15:46:06 executing program 1:
syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x2)

15:46:07 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x127d)

15:46:07 executing program 0:
r0 = epoll_create(0x9)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040))

15:46:07 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x0, 0x1}, 0x14}}, 0x0)

15:46:07 executing program 2:
socket(0x28, 0x0, 0x7f)

15:46:07 executing program 3:
syz_io_uring_setup(0x180c, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000003000/0x3000)=nil, &(0x7f0000002000/0xb000)=nil, 0x0, 0x0)
syz_io_uring_setup(0x230f, &(0x7f0000000140)={0x0, 0x2f15, 0x2, 0x0, 0x3c}, &(0x7f0000008000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

15:46:07 executing program 4:
r0 = gettid()
waitid(0x3, r0, 0x0, 0x2, 0x0)

15:46:07 executing program 1:
socketpair(0x29, 0x0, 0x0, &(0x7f00000001c0))

15:46:07 executing program 5:
write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0)

15:46:07 executing program 0:
timer_create(0x2, 0x0, &(0x7f00000012c0))
timer_settime(0x0, 0x0, &(0x7f0000001340), 0x0)

15:46:07 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c00)

15:46:07 executing program 3:
syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000440)="14", 0x1, 0x7fffffff}], 0x0, 0x0)

15:46:07 executing program 2:
r0 = gettid()
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
read(r1, &(0x7f0000000080)=""/238, 0xee)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0xa9})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f0000000240))
tkill(r0, 0x7)

15:46:07 executing program 5:
select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x48000000000}, &(0x7f00000000c0))

15:46:07 executing program 0:
io_uring_setup(0x3450, &(0x7f00000001c0)={0x0, 0x0, 0x5})

15:46:07 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001a00)={&(0x7f0000001a80)=ANY=[], 0x18d0}}, 0x0)

15:46:07 executing program 5:
prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='.\'}!:/[&{!@-^\x00')

15:46:07 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40081271)

15:46:07 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x2})

[   68.798098][ T4602] loop3: detected capacity change from 0 to 264192
15:46:07 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c00)

15:46:07 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000012c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x30}}, 0x0)

15:46:07 executing program 3:
r0 = io_uring_setup(0x5b01, &(0x7f00000001c0))
io_uring_setup(0x5243, &(0x7f0000000240)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0})

15:46:07 executing program 4:
socketpair(0x1d, 0x0, 0xa77, &(0x7f0000000000))

15:46:07 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000012c0)={0x14, r1, 0x1}, 0x14}}, 0x0)

15:46:07 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000013c0), 0xffffffffffffffff)
sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000014c0)={&(0x7f0000000200), 0xc, &(0x7f0000001480)={&(0x7f0000001400)={0x18, r1, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}]}, 0x18}}, 0x0)

15:46:07 executing program 0:
inotify_add_watch(0xffffffffffffffff, 0x0, 0x4000080)

15:46:07 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0)
mq_notify(0xffffffffffffffff, &(0x7f00000000c0))

15:46:07 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c08)

15:46:07 executing program 1:
socket$packet(0x11, 0x3, 0x300)
socket$packet(0x11, 0x3, 0x300)

15:46:07 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000012c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}]}, 0x1c}}, 0x0)

15:46:07 executing program 2:
r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001000)='ns/net\x00')
setns(r0, 0x10000000)

15:46:07 executing program 0:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x20000, 0x0)

15:46:07 executing program 5:
syz_open_dev$loop(0x0, 0x0, 0x0)
syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff)

15:46:07 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$FITRIM(r0, 0x401c5820, &(0x7f0000001a00)={0x0, 0x0, 0xd60})

15:46:07 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
dup3(r1, r0, 0x0)

15:46:07 executing program 3:
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000740)={'syztnl1\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @private1, @mcast2}})
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00')
fcntl$lock(r0, 0x24, &(0x7f0000000040))

15:46:07 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$FITRIM(r0, 0xc0c0583b, &(0x7f0000001a00)={0x0, 0x0, 0xd60})

15:46:07 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000015c0)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001580)={&(0x7f00000014c0)={0x14, 0x9, 0x6, 0x101}, 0x14}}, 0x0)

15:46:07 executing program 5:
syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x50e40)

15:46:07 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x40086602, 0xffffffffffffffff)

15:46:07 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, 0x4, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0)

15:46:07 executing program 3:
mount_setattr(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000000c0)={0x100000}, 0x20)

15:46:07 executing program 1:
openat$vcs(0xffffffffffffff9c, 0x0, 0x442300, 0x0)

15:46:07 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000e00), 0x0, 0x0)
ioctl$BLKBSZSET(r0, 0x40081271, 0x0)

15:46:07 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000002540), 0x0, 0x0)
ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000002580))

[   69.161526][ T4706] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1545 sclass=netlink_route_socket pid=4706 comm=syz-executor.0
15:46:07 executing program 0:
syz_open_dev$loop(&(0x7f0000002540), 0x0, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000002980), 0xffffffffffffffff)

15:46:07 executing program 1:
fchownat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xee00, 0x0, 0x1000)

15:46:07 executing program 2:
socket(0x0, 0xd28d3f16dcb5759c, 0x0)

15:46:07 executing program 3:
newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0)

15:46:07 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000e00), 0x0, 0x0)
ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0))

15:46:07 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x28, 0x5, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}}, 0x0)

15:46:07 executing program 0:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000ec0), 0x0, 0x0)

15:46:07 executing program 1:
syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x40081)

15:46:07 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000002540), 0x0, 0x0)
ioctl$BLKSECTGET(r0, 0x1267, 0x0)

15:46:07 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x5421, 0xffffffffffffffff)

15:46:07 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f00000014c0)={0x14}, 0x14}}, 0x0)

15:46:07 executing program 5:
lsetxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0)

15:46:07 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000e00), 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

15:46:07 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$BLKRAGET(r0, 0x1263, 0x0)

15:46:07 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0xc0189436, 0xffffffffffffffff)

15:46:07 executing program 0:
syz_open_dev$loop(&(0x7f0000002540), 0x0, 0x80)

15:46:07 executing program 5:
sched_rr_get_interval(0x0, &(0x7f0000000000))
sched_rr_get_interval(0x0, 0x0)

15:46:07 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000e00), 0x0, 0x40e00)
ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000e40))

[   69.384223][ T4752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1545 sclass=netlink_route_socket pid=4752 comm=syz-executor.3
15:46:07 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
syz_genetlink_get_family_id$batadv(&(0x7f00000018c0), r0)

15:46:07 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x34, 0x5, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x34}}, 0x0)

15:46:07 executing program 4:
pselect6(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3938700}, 0x0)

15:46:07 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={0x0}}, 0x22000051)

15:46:07 executing program 5:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff)

15:46:07 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d00)={{0x14, 0x30}, [], {0x14}}, 0x28}}, 0x0)

15:46:07 executing program 2:
syz_genetlink_get_family_id$l2tp(&(0x7f0000002980), 0xffffffffffffffff)

15:46:07 executing program 3:
syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x208402)

15:46:07 executing program 5:
sched_rr_get_interval(0x0, &(0x7f00000024c0))

15:46:07 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0xc0045878, 0xffffffffffffffff)

15:46:07 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d00)={{0x14, 0x30}, [@NFT_MSG_NEWSET={0x28, 0x9, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_OBJ_TYPE={0x8}]}, @NFT_MSG_NEWFLOWTABLE={0x20, 0x16, 0xa, 0x0, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_HANDLE={0xc}]}, @NFT_MSG_DELCHAIN={0x2c, 0x5, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_CHAIN_HANDLE={0xc}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, @NFT_MSG_DELSETELEM={0xc4, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0xb0, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x8, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPIRATION={0xc}]}, {0x64, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_DATA={0x50, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}]}, {0x4}, {0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x4}, @NFTA_SET_ELEM_KEY_END={0x8, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}]}]}], {0x14}}, 0x160}}, 0x0)

15:46:07 executing program 3:
mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001bc0), 0x20)

15:46:07 executing program 1:
pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x1f}, &(0x7f0000000100)={0x0, 0x3938700}, 0x0)

15:46:07 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000e00), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000e00), 0x0, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

15:46:07 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x4, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}}, 0x0)

15:46:07 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:07 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d00)={{0x14}, [@NFT_MSG_NEWSET={0x28, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_OBJ_TYPE={0x8}]}, @NFT_MSG_NEWFLOWTABLE={0xf, 0x16, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc}, @NFTA_FLOWTABLE_HANDLE={0xc}]}, @NFT_MSG_NEWOBJ={0x3c, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_COUNTER=@NFTA_OBJ_DATA={0x28, 0x4, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_BYTES={0xc}]}}, @NFT_MSG_DELCHAIN={0x4c, 0x5, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HANDLE={0xc}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, @NFT_MSG_DELSETELEM={0xda8, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0xd94, 0x3, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x4}, @NFTA_SET_ELEM_KEY_END={0x24, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x4}]}]}, {0x74, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_USERDATA={0x39, 0x6, 0x1, 0x0, "16d3496d6bf3e7a13b01b2820a704a4ea35b6b3aae1b199530d2ceb26a614825f92f043d7af2f437639a3ac5e9045b2f2bfa209e19"}]}, {0x38, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0xc24, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x18c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x85, 0x1, "4326f5da4f29b82bfdf775a81020661c66c483b4c5c4b5f83bcd1f35e736b2afeef60a76e1d48e14d2cfb28b66e89957b43c6bcd83f6d4a0ddc9dbfe48dc6f3f697d9b090eea20f324be4d691898c56f2b19e54fa390989e27587a62baa3565eaf4f669a966de6c116d3fafc7f1ac8afc99544dc8cc1ebad4f41aa719cd05937e0"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x4f, 0x1, "eb73cd101a3dbf0d1611176144b17f0cc91b7ea1f7ba0c055f285172c93a593403115a5c84551a54a7c8bc9793dd4a2764d84bef4f26983a6b6e028ebfe08b6cd64d756f7cddb7dc64fa4c"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_DATA={0x8a4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4d, 0x1, "e1cabe4348dd2282100fed5f112f08958bbb6d5e23edb8accb25fbd85c8bf697b9fc042b6035833386daabfce2582a5a6592e67a71c0df33fc20ecd6e496771a05283ad2effe12a4d4"}, @NFTA_DATA_VALUE={0x802, 0x1, "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"}, @NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VALUE={0x15, 0x1, "c700b79699e7de1982aab5a51f3be59a08"}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY={0x24, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_DATA={0x1b8, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x8d, 0x1, "73c8e935d41b73f4a9d72464780521b297be970fe6d2cae32d67cf1c4bc31c805299e19cf67235637d6395a28d5970ca63bde633f12724f9ec078ae293ec4009c9190fb091ee3768c86a3965d4976f45b8de8bf243d91f544a9a40d08b0452fd9b49fa1b4adb6c9e42bc5f6d2c9768ba7ef01ee27d507ddf7b986119c65c673a20174e8057b69bec07"}]}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x58, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x54, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x4}]}]}, {0x38, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_DATA={0xc, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x7, 0x1, "e3b89b"}]}, @NFTA_SET_ELEM_KEY_END={0xc, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x4}]}, @NFTA_SET_ELEM_USERDATA={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}, {0x4}]}]}], {0x14}}, 0xec4}}, 0x0)

15:46:08 executing program 1:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x187480, 0x0)

15:46:08 executing program 0:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x43520000)
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)={0x8940, 0x18, 0x4}, 0x18)
ioctl$BLKRESETZONE(r1, 0x40101283, 0x0)
connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0x0)
close(r0)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000100), 0x4, 0x40000)
sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140)=0x7, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00')
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
dup(r3)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x7ffff000)
dup2(r3, r4)

15:46:08 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400))

[   69.646956][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:08 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x4, 0x6, 0x401}, 0x14}}, 0x0)

15:46:08 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x801c581f, 0xffffffffffffffff)

15:46:08 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0)

15:46:08 executing program 0:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x43520000)
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = openat2(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)={0x8940, 0x18, 0x4}, 0x18)
ioctl$BLKRESETZONE(r1, 0x40101283, 0x0)
connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0x0)
close(r0)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000100), 0x4, 0x40000)
sendfile(r2, 0xffffffffffffffff, &(0x7f0000000140)=0x7, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00')
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
dup(r3)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x7ffff000)
dup2(r3, r4)

[   69.705417][    C0] hrtimer: interrupt took 26759 ns
[   69.720981][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:08 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x5451, 0xffffffffffffffff)

15:46:08 executing program 4:
pselect6(0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x6, 0x7fffffff}, &(0x7f00000002c0), 0x0)
socket(0x4, 0x0, 0x4d98)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0)

15:46:08 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:08 executing program 1:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x557002, 0x0)

15:46:08 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:08 executing program 3:
syz_open_dev$loop(&(0x7f0000002540), 0x0, 0x0)
pselect6(0x40, &(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000002740)={0x9}, &(0x7f00000027c0), &(0x7f0000002840)={&(0x7f0000002800)={[0x2]}, 0x8})

15:46:08 executing program 2:
clock_gettime(0x0, 0x0)
pselect6(0x0, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x5, 0x7, 0x8, 0x3, 0x0, 0x2}, &(0x7f0000000240)={0x1, 0x4, 0x6, 0x7fffffff, 0x6, 0x53, 0x4, 0xffff}, &(0x7f00000002c0), 0x0)
socket(0x4, 0x6, 0x4d98)
sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, 0x0, 0x0)
ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000002500)={0xf0f, 0x0, 0x1})
syz_open_dev$loop(&(0x7f0000002540), 0x2, 0x0)

15:46:08 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x80086601, 0xffffffffffffffff)

15:46:08 executing program 1:
socketpair(0x2c, 0x3, 0x0, &(0x7f0000000600))

15:46:08 executing program 3:
syz_open_dev$loop(&(0x7f0000002540), 0x0, 0x0)
pselect6(0x40, &(0x7f00000026c0), 0x0, &(0x7f0000002740)={0x9}, &(0x7f00000027c0), &(0x7f0000002840)={&(0x7f0000002800), 0x8})

[   69.818177][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   69.856112][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:08 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:08 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup(r0)
setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x29, 0x3b, 0x7f, 0x7fff, 0x9, @private0, @empty, 0x7, 0x8, 0xffffffc0, 0x5}})
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'batadv0\x00', <r4=>0x0})
bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14)
sendto$inet6(r0, &(0x7f0000000300)="050300c806023e0001d841a0c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816107d08f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x40ed)

15:46:08 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

[   69.897578][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:08 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x541b, 0xffffffffffffffff)

15:46:08 executing program 2:
pselect6(0x0, 0x0, &(0x7f0000002700), 0x0, 0x0, &(0x7f0000002840)={&(0x7f0000002800), 0x8})

15:46:08 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d00)={{0x14}, [@NFT_MSG_NEWSET={0x28, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_OBJ_TYPE={0x8}]}, @NFT_MSG_NEWFLOWTABLE={0x44, 0x16, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc}, @NFTA_FLOWTABLE_HANDLE={0xc}]}, @NFT_MSG_NEWOBJ={0x3, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_COUNTER=@NFTA_OBJ_DATA={0x28, 0x4, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_BYTES={0xc}]}}, @NFT_MSG_DELCHAIN={0x4c, 0x5, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HANDLE={0xc}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, @NFT_MSG_DELSETELEM={0xda8, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0xd94, 0x3, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x4}, @NFTA_SET_ELEM_KEY_END={0x24, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x4}]}]}, {0x74, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_USERDATA={0x39, 0x6, 0x1, 0x0, "16d3496d6bf3e7a13b01b2820a704a4ea35b6b3aae1b199530d2ceb26a614825f92f043d7af2f437639a3ac5e9045b2f2bfa209e19"}]}, {0x38, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0xc24, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x18c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x85, 0x1, "4326f5da4f29b82bfdf775a81020661c66c483b4c5c4b5f83bcd1f35e736b2afeef60a76e1d48e14d2cfb28b66e89957b43c6bcd83f6d4a0ddc9dbfe48dc6f3f697d9b090eea20f324be4d691898c56f2b19e54fa390989e27587a62baa3565eaf4f669a966de6c116d3fafc7f1ac8afc99544dc8cc1ebad4f41aa719cd05937e0"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x4f, 0x1, "eb73cd101a3dbf0d1611176144b17f0cc91b7ea1f7ba0c055f285172c93a593403115a5c84551a54a7c8bc9793dd4a2764d84bef4f26983a6b6e028ebfe08b6cd64d756f7cddb7dc64fa4c"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_DATA={0x8a4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4d, 0x1, "e1cabe4348dd2282100fed5f112f08958bbb6d5e23edb8accb25fbd85c8bf697b9fc042b6035833386daabfce2582a5a6592e67a71c0df33fc20ecd6e496771a05283ad2effe12a4d4"}, @NFTA_DATA_VALUE={0x802, 0x1, "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"}, @NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VALUE={0x15, 0x1, "c700b79699e7de1982aab5a51f3be59a08"}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY={0x24, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_DATA={0x1b8, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, 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[   69.943202][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:08 executing program 1:
socket$inet(0x2, 0x3, 0x2)

15:46:08 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

[   69.985296][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:08 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:08 executing program 4:
openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x101000, 0x0)

15:46:08 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000004e00), 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)

15:46:08 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x40049409, 0xffffffffffffffff)

15:46:08 executing program 3:
pipe2(0x0, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)

15:46:08 executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

[   70.058795][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   70.067274][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:08 executing program 1:
semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080))

15:46:08 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
close(r2)

[   70.172143][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:09 executing program 2:
read(0xffffffffffffff9c, 0x0, 0x0)

15:46:09 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:09 executing program 4:
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0xffffffffffffffff})

15:46:09 executing program 3:
semget(0x0, 0x3, 0x29c)

15:46:09 executing program 1:
open(0x0, 0x400, 0x0)

15:46:09 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
close(r2)

15:46:09 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000000c0), &(0x7f0000000100)=0xc)

15:46:09 executing program 3:
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080))

15:46:09 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
close(r2)

15:46:09 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:09 executing program 4:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff})
ioctl$VT_WAITACTIVE(r0, 0x20007606)

15:46:09 executing program 2:
r0 = msgget(0x2, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff})

15:46:09 executing program 3:
preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0, 0x0)

15:46:09 executing program 1:
timer_create(0x0, 0x0, 0x0)
timer_create(0x0, 0x0, &(0x7f0000000180))

15:46:09 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:09 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
bind(r0, &(0x7f0000000040)=@in6={0x18, 0x3}, 0xc)

15:46:09 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:09 executing program 4:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

15:46:09 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0)

15:46:09 executing program 2:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, 0x0}, 0x0)

15:46:09 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:09 executing program 1:
shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x0)

15:46:09 executing program 4:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0)

15:46:09 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:09 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:09 executing program 2:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
shutdown(r0, 0x0)

15:46:09 executing program 1:
setitimer(0x0, &(0x7f0000000000), &(0x7f0000000080))

15:46:09 executing program 4:
openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
select(0x40, &(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f0000000080)={0x2}, 0x0)

15:46:09 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:09 executing program 2:
shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)

15:46:10 executing program 3:
syz_open_pts(0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000600), 0x0)
open$dir(0x0, 0x400, 0x0)

15:46:10 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:10 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001780))

15:46:10 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fcntl$lock(r0, 0x0, &(0x7f00000001c0))

15:46:10 executing program 2:
semget(0x0, 0x2, 0x200)

15:46:10 executing program 1:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
stat(&(0x7f0000000000)='./file0\x00', 0x0)

15:46:10 executing program 3:
pwritev(0xffffffffffffff9c, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0)

15:46:10 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0)

15:46:10 executing program 4:
syz_open_dev$vcsu(&(0x7f00000000c0), 0x3, 0x80000)

15:46:10 executing program 3:
memfd_create(&(0x7f0000000000)='\x00', 0x7)

15:46:10 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:10 executing program 1:
syz_open_dev$vcsu(&(0x7f0000000880), 0x0, 0x240200)

15:46:10 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:10 executing program 2:
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
getrusage(0x1, &(0x7f00000019c0))

15:46:10 executing program 4:
r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x3, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000180)='freezer.self_freezing\x00', 0x0, 0x0)

15:46:10 executing program 3:
setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x3}}, 0x0)

15:46:10 executing program 1:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4)
connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xe0}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b09e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000)

15:46:10 executing program 3:
syz_genetlink_get_family_id$batadv(&(0x7f0000001cc0), 0xffffffffffffffff)

15:46:10 executing program 2:
syz_open_dev$sg(0x0, 0x0, 0x0)

15:46:10 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, 0x0, 0x0)

15:46:10 executing program 2:
syz_open_dev$vcsa(&(0x7f0000000280), 0x6, 0x280801)

15:46:10 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x3f, 0x402)

15:46:11 executing program 1:
r0 = memfd_create(&(0x7f0000000200)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa2Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xbb\x8d\xac\xacva}\x82nh#\xcf)\x0f\xc8\xc0:\x9cc\x1c\xf1\xdf\xf8W\xf4\x1b\xe6\x10d\xee\xa9\x8bcc\xad\x89\x9ck\xde\xc5\xe96\xddUE\xc98M\xcd\xfb\xcc\x97\xb3\xfd\xa9=\xcdJx\xaa\x8f~\xb9a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xabuUT\xc0\xf2M\xde]\xa3\"N\x92\x932;L\xdcP\x7f\x02\xdf\xe8\x89w\xf4*(\xf7\xde[]\xc9\fX\xfc\x8f8w*>yN\x93x\xbd\x93\xc6\f\v/\xcc\x8fMO\x19\xce\a@YA\\\xbb\xa4s\x0041', 0x0)
write$cgroup_pid(r0, &(0x7f0000000040), 0x12)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x10000011, r0, 0x0)
sendfile(r0, r0, &(0x7f0000000140), 0x40000000a601)
mount$9p_fd(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0)

15:46:11 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:11 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580))

15:46:11 executing program 3:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='freezer.self_freezing\x00', 0x0, 0x0)

15:46:11 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:11 executing program 2:
syz_open_dev$sg(0x0, 0x0, 0x0)
shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0xf000)

15:46:11 executing program 4:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xf000)

15:46:11 executing program 2:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x402)

15:46:11 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)="3900000013000900699e994bb419890c843dfad43d4500cf47a7912e00004600010707000014190001801000000800005068230000000000ef", 0x39}], 0x1)

15:46:11 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="39000000130009006900cf47a7912e30d1eb8000200000004600010707000014190001801000000800005068230000000000ef38b7461e59d7", 0x39}], 0x1)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001000090468fe07002b0068fe0100ee002000000045000c0703070014040018001200030014032b0001000000000000000000000020", 0x39}], 0x1)

15:46:11 executing program 4:
perf_event_open$cgroup(&(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, 0x7, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

[   73.029661][ T5128] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.3'.
15:46:11 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

[   73.070036][ T5137] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'.
[   73.096817][ T5143] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'.
15:46:12 executing program 1:
add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xffffffffffffffff)
execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0)

15:46:12 executing program 3:
socketpair(0x28, 0x0, 0x5, &(0x7f0000001140))

15:46:12 executing program 4:
r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001580)='ns/net\x00')
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0xc0189436, 0x400000)

15:46:12 executing program 2:
r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001580)='ns/net\x00')
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0xb701, 0x0)

15:46:12 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:12 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040)=0x274, 0x4)

15:46:12 executing program 2:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffde60c278"])

15:46:12 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$FIBMAP(r0, 0x1, &(0x7f0000000340)=0xffffffff)

15:46:12 executing program 3:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c00108008000340000000000800"], 0x80}}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000500)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10040}, 0xc, 0x0}, 0x400c000)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
sendmmsg$inet(r1, &(0x7f0000000a40)=[{{&(0x7f0000000540)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000700)="7465a0d0e6cf3fe3f74bc8bd2542a36dd592fd9bf2fd98b4f850a32a0f2bbe14419aa4e8690bc04b5d65b90f1fc3c3091f0427b48352679f2262cd00f5d557c4887ab1de7b4c83ddcf70168bed01f49cac95a0294137b579e02e6bafc5e99e8898b606a516b773a05f0768d87d8ccf280d0cd131846d311fc276", 0x7a}], 0x2, &(0x7f0000000900)=ANY=[], 0xa0}}], 0x1, 0x881)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xffff, 0x4)
sendto$inet(r2, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

15:46:12 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, <r1=>0x0}, &(0x7f0000000280)=0x5)
setuid(r1)
r2 = getpid()
prlimit64(r2, 0x0, 0x0, 0x0)

15:46:12 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0)
syz_open_procfs(0x0, &(0x7f0000003780)='status\x00')
r0 = fork()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ptrace(0x4207, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ptrace(0x11, r0)
prlimit64(0x0, 0x0, 0x0, 0x0)

15:46:12 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:12 executing program 2:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffde60c278"])

15:46:12 executing program 4:
creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(0xffffffffffffffff, 0xdb)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x10080000, &(0x7f00000000c0)="e54b9c862caea2ab0c6a27947fdbfa99c118108c27ea9448a9e346fee86635545f147315af0d0c28d8db80654d4c69fa0f55ac48f59dae8fb99fce2bda35d50b8347cdbc10fd3a95e62abb6a62cb741529921dae0824b7fab979d4bbcc9c06612422ed4aef726846d70f0094be", &(0x7f00000001c0), &(0x7f0000000200), 0x0)
exit_group(0xffdffffc)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10)
perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x1, 0x3, 0x3, 0x8, 0x0, 0xfe76, 0x18404, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff0000, 0x0, @perf_config_ext={0x3, 0x5}, 0xe042, 0x5, 0x1, 0x0, 0x1000, 0x3, 0x9, 0x0, 0x1ff, 0x0, 0xf52}, 0x0, 0x7, 0xffffffffffffffff, 0x8)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000070, 0x0)
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="02010f000000000000000000ac0080ffffff0500f72ddf92124756d5bb0680ffffffa90000000900000087771f72003007000f000000000000000080", 0x3c, 0x1c0}])
syz_read_part_table(0x9, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="ffbf23c83c1c1a18ce99d686f7d81f34d551d7bdaa7ace3465a1425032f8bc0b48b9f6a3f003246fbf4094dccdde55cb2f100331225a98a98768da5285e603b01598f74e52310db01ba23d4f6c1b060130f6a0842a96947f8352f549a5b2a1cdd8a8e5db34750a928583b82936fd91980d72ac053d8c03dd8a145efe51675d9137698e41872bf5dfe0356a579b6f0f75a5d1dafd82db0f00ef7bbb8bfdb0a168392fa818a84bb05beac4128975e7ea45d1bfe4a5d7c4f70093fa5ff7945bf39ade6234b4daf18b5adf91cfeaf6f780aa4668f0c9171543bf74eb66e92fa35ec29c674a0a012718a476b04cd98be4fe2cde50f5aeed", 0xf5, 0x3}, {&(0x7f0000000180)="048e69c78f07339086095bc4980a9c8c16b005ba432a81c9a7c017bca9c279ed33819e8f86a64d88de5c59554724828493137644314ea95faad6eb5a9c612ca793b54880ab5574ceb1943ec84fae11c3fc9faf4bbaf47ca31c2c330af942801658d7846829f2608c449e0ca13bddde229c7552c6a1c77b288f2b884e57f1cd549e4c6d691d535a7a217b530c6333401e69ed64ab7e52a9b6bec8d5b263f0ce22213a37dd74727c79e80ade3e576a8d57025f718f40ba75ebe2d4", 0xba, 0x1}])

15:46:12 executing program 2:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffde60c278"])

15:46:12 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x24000050)

[   74.021027][ T5198] loop4: detected capacity change from 0 to 1
[   74.132573][ T5211] loop4: detected capacity change from 0 to 1
15:46:13 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:13 executing program 2:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffde60c278"])

15:46:13 executing program 3:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c00108008000340000000000800"], 0x80}}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000500)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10040}, 0xc, 0x0}, 0x400c000)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
sendmmsg$inet(r1, &(0x7f0000000a40)=[{{&(0x7f0000000540)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000700)="7465a0d0e6cf3fe3f74bc8bd2542a36dd592fd9bf2fd98b4f850a32a0f2bbe14419aa4e8690bc04b5d65b90f1fc3c3091f0427b48352679f2262cd00f5d557c4887ab1de7b4c83ddcf70168bed01f49cac95a0294137b579e02e6bafc5e99e8898b606a516b773a05f0768d87d8ccf280d0cd131846d311fc276", 0x7a}], 0x2, &(0x7f0000000900)=ANY=[], 0xa0}}], 0x1, 0x881)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xffff, 0x4)
sendto$inet(r2, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

15:46:13 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
readahead(r0, 0x0, 0x0)

15:46:13 executing program 4:
r0 = perf_event_open(&(0x7f0000000580)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x4, 0xfffffffffffffffc})

15:46:13 executing program 1:
perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3)
r0 = fork()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)

[   74.695754][    C1] net_ratelimit: 16 callbacks suppressed
[   74.695768][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:13 executing program 4:
creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(0xffffffffffffffff, 0xdb)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x10080000, &(0x7f00000000c0)="e54b9c862caea2ab0c6a27947fdbfa99c118108c27ea9448a9e346fee86635545f147315af0d0c28d8db80654d4c69fa0f55ac48f59dae8fb99fce2bda35d50b8347cdbc10fd3a95e62abb6a62cb741529921dae0824b7fab979d4bbcc9c06612422ed4aef726846d70f0094be", &(0x7f00000001c0), &(0x7f0000000200), 0x0)
exit_group(0xffdffffc)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10)
perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x1, 0x3, 0x3, 0x8, 0x0, 0xfe76, 0x18404, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff0000, 0x0, @perf_config_ext={0x3, 0x5}, 0xe042, 0x5, 0x1, 0x0, 0x1000, 0x3, 0x9, 0x0, 0x1ff, 0x0, 0xf52}, 0x0, 0x7, 0xffffffffffffffff, 0x8)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000070, 0x0)
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="02010f000000000000000000ac0080ffffff0500f72ddf92124756d5bb0680ffffffa90000000900000087771f72003007000f00000000000000008000ca55aa", 0x40, 0x1c0}])
syz_read_part_table(0x9, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="ffbf23c83c1c1a18ce99d686f7d81f34d551d7bdaa7ace3465a1425032f8bc0b48b9f6a3f003246fbf4094dccdde55cb2f100331225a98a98768da5285e603b01598f74e52310db01ba23d4f6c1b060130f6a0842a96947f8352f549a5b2a1cdd8a8e5db34750a928583b82936fd91980d72ac053d8c03dd8a145efe51675d9137698e41872bf5dfe0356a579b6f0f75a5d1dafd82db0f00ef7bbb8bfdb0a168392fa818a84bb05beac4128975e7ea45d1bfe4a5d7c4f70093fa5ff7945bf39ade6234b4daf18b5adf91cfeaf6f780aa4668f0c9171543bf74eb66e92fa35ec29c674a0a012718a476b04cd98be4fe2cde50f5aeed", 0xf5, 0x3}, {&(0x7f0000000180)="048e69c78f07339086095bc4980a9c8c16b005ba432a81c9a7c017bca9c279ed33819e8f86a64d88de5c59554724828493137644314ea95faad6eb5a9c612ca793b54880ab5574ceb1943ec84fae11c3fc9faf4bbaf47ca31c2c330af942801658d7846829f2608c449e0ca13bddde229c7552c6a1c77b288f2b884e57f1cd549e4c6d691d535a7a217b530c6333401e69ed64ab7e52a9b6bec8d5b263f0ce22213a37dd74727c79e80ade3e576a8d57025f718f40ba75ebe2d4", 0xba, 0x1}])

15:46:13 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:13 executing program 1:
add_key(0x0, 0x0, &(0x7f0000000340)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000840c405ddfada54c60dd5197c6612ec008f83f8dc6727491c2cb67420d81a9ac22aeeae7006da1db05644a7b47d75043edf43157c309e5b630510898c5bf3116be7e119f06c70b6a80dfbfdd951e4ddf3b9f93d59791d3d13423143f0764c950323f6d07ebbbe4833d3484a9ea5aa99c2e0a2bed8445f48c94820d3bfe28675a78", 0xf9, 0x0)
r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000200)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0xfffff, r0)

15:46:13 executing program 2:
creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(0xffffffffffffffff, 0xdb)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
clone(0x10080000, &(0x7f00000000c0)="e54b9c862caea2ab0c6a27947fdbfa99c118108c27ea9448a9e346fee86635545f147315af0d0c28d8db80654d4c69fa0f55ac48f59dae8fb99fce2bda35d50b8347cdbc10fd3a95e62abb6a62cb741529921dae0824b7fab979d4bbcc9c06612422ed4aef726846d70f0094be", &(0x7f00000001c0), &(0x7f0000000200), 0x0)
exit_group(0xffdffffc)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x10)
perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x1, 0x3, 0x3, 0x8, 0x0, 0xfe76, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff0000, 0x0, @perf_config_ext={0x3, 0x5}, 0xe042, 0x5, 0x1, 0x0, 0x1000, 0x3, 0x9, 0x0, 0x1ff, 0x0, 0xf52}, 0x0, 0x7, 0xffffffffffffffff, 0x8)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000070, 0x0)
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="02010f000000000000000000ac0080ffffff0500f72ddf92124756d5bb0680ffffffa90000000900000087771f720030", 0x30, 0x1c0}])
syz_read_part_table(0x9, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="ffbf23c83c1c1a18ce99d686f7d81f34d551d7bdaa7ace3465a1425032f8bc0b48b9f6a3f003246fbf4094dccdde55cb2f100331225a98a98768da5285e603b01598f74e52310db01ba23d4f6c1b060130f6a0842a96947f8352f549a5b2a1cdd8a8e5db34750a928583b82936fd91980d72ac053d8c03dd8a14", 0x7a, 0x3}, {&(0x7f0000000180)="048e69c78f07339086095bc4980a9c8c16b005ba432a81c9a7c017bca9c279ed33819e8f86a64d88de5c59554724828493137644314ea95faad6eb5a9c612ca793b54880ab5574ceb1943ec84fae11c3fc9faf4bbaf47ca31c2c330af942801658d7846829f2608c449e0ca13bddde229c7552c6a1c77b288f2b884e57f1cd549e4c6d691d535a7a217b530c6333401e69ed64ab7e52a9b6bec8d5b263f0ce22213a37dd74727c79e80ade3e576a8d57025f718f40ba75ebe2d4", 0xba, 0x1}])

[   74.819687][ T5251] loop4: detected capacity change from 0 to 1
15:46:13 executing program 3:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c00108008000340000000000800"], 0x80}}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000500)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10040}, 0xc, 0x0}, 0x400c000)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
sendmmsg$inet(r1, &(0x7f0000000a40)=[{{&(0x7f0000000540)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000700)="7465a0d0e6cf3fe3f74bc8bd2542a36dd592fd9bf2fd98b4f850a32a0f2bbe14419aa4e8690bc04b5d65b90f1fc3c3091f0427b48352679f2262cd00f5d557c4887ab1de7b4c83ddcf70168bed01f49cac95a0294137b579e02e6bafc5e99e8898b606a516b773a05f0768d87d8ccf280d0cd131846d311fc276", 0x7a}], 0x2, &(0x7f0000000900)=ANY=[], 0xa0}}], 0x1, 0x881)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xffff, 0x4)
sendto$inet(r2, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

15:46:13 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
sendmmsg$sock(r0, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "aa9ea26d123227f1f6ca52ef1d37f66616b39e1325abe1e19e546343a1969d774967f1dd167b6ac9bf31c0db3c82dca2e2d973fd3a0cc3d90f91f7c1bc6b56"}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

[   74.879152][ T5264] Invalid option length (1048044) for dns_resolver key
[   74.899028][ T5262] loop2: detected capacity change from 0 to 1
[   74.905733][ T5251]  loop4: p1 < > p2 < > p3 p4 < p5 >
[   74.911383][ T5251] loop4: partition table partially beyond EOD, truncated
[   74.924998][ T5251] loop4: p1 size 2 extends beyond EOD, truncated
[   74.932292][ T5251] loop4: p2 start 1192399583 is beyond EOD, truncated
[   74.939126][ T5251] loop4: p3 start 9 is beyond EOD, truncated
[   74.946561][ T5251] loop4: p4 size 2 extends beyond EOD, truncated
[   74.954328][ T5251] loop4: p5 start 9 is beyond EOD, truncated
15:46:13 executing program 1:
syz_mount_image$vfat(&(0x7f0000001780), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000028c0), 0x0, &(0x7f0000002900)={[{@fat=@codepage={'codepage', 0x3d, '863'}}]})

15:46:13 executing program 4:
perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
getpgid(0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000003780)='status\x00')
fcntl$lock(r0, 0x7, &(0x7f00000039c0))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2)
ptrace(0xffffffffffffffff, r1)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004}, 0x40001)
r3 = getpid()
prlimit64(r3, 0x0, 0x0, 0x0)

15:46:13 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:13 executing program 3:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c00108008000340000000000800"], 0x80}}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000500)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10040}, 0xc, 0x0}, 0x400c000)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10)
sendmsg$sock(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0)
sendmmsg$inet(r1, &(0x7f0000000a40)=[{{&(0x7f0000000540)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000700)="7465a0d0e6cf3fe3f74bc8bd2542a36dd592fd9bf2fd98b4f850a32a0f2bbe14419aa4e8690bc04b5d65b90f1fc3c3091f0427b48352679f2262cd00f5d557c4887ab1de7b4c83ddcf70168bed01f49cac95a0294137b579e02e6bafc5e99e8898b606a516b773a05f0768d87d8ccf280d0cd131846d311fc276", 0x7a}], 0x2, &(0x7f0000000900)=ANY=[], 0xa0}}], 0x1, 0x881)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xffff, 0x4)
sendto$inet(r2, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

15:46:13 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1, 0x0, 0x0)

15:46:13 executing program 2:
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0x0, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x406f, 0x10d082)
r1 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0)
pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x11, r0, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)
connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0)
write(r0, &(0x7f0000000000), 0x52698b21)

15:46:13 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'bridge_slave_1\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}})

[   75.549717][ T5304] FAT-fs (loop1): bogus number of reserved sectors
[   75.556313][ T5304] FAT-fs (loop1): Can't find a valid FAT filesystem
[   75.589355][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   75.616232][ T5319] loop5: detected capacity change from 0 to 519
15:46:14 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
r2 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(0xffffffffffffffff)

15:46:14 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000180), 0x0, 0x0)
ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000000140)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000080)=""/158, 0xfffffffffffffe07})

15:46:14 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
readahead(r0, 0x0, 0x0)

15:46:14 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000040), 0x406f, 0x10d082)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x11, r1, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16)

15:46:14 executing program 3:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setstatus(r1, 0x4, 0x6800)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0)

15:46:14 executing program 1:
add_key(0x0, 0x0, &(0x7f0000000340)="31d196d4a183be44bd8cacb135a8316e16a92607da22a7c1740d7ed8c5a5c84b43646170406593c09fb7bafb0f4c62b9753c7d308ad964211ae6275c0d5a6729922bce2310", 0x45, 0x0)
r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000200)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0xfffff, r0)
add_key$keyring(&(0x7f00000000c0), &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff)

15:46:14 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x6, 0x0)
inotify_init()
ppoll(&(0x7f00000013c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x6, 0x8001)
write$binfmt_elf64(r1, &(0x7f00000017c0)=ANY=[], 0x78)

15:46:14 executing program 2:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141400080002007f0020010c00028005000100000000001c00108008000340000000000800014000000000080002400000000024000280140001"], 0x80}}, 0x0)
socket(0x840000000002, 0x3, 0xff)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000500)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x14, 0x0, 0x9, 0x101, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x400c000)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xffff, 0x4)
sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)

[   75.822746][ T5355] Invalid option length (1048186) for dns_resolver key
15:46:14 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:14 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000480)={0xffffffff, 0x54a9})

15:46:14 executing program 1:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/216, 0xd8}], 0x1, 0x4, 0x0)

15:46:14 executing program 2:
sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff)
pipe(&(0x7f00000004c0))

[   76.456025][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:14 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
r2 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(0xffffffffffffffff)

15:46:14 executing program 4:
timer_create(0x869426b5e89ee49d, 0x0, &(0x7f00000002c0))

15:46:14 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x6, 0x0)
ppoll(&(0x7f00000013c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x6, 0x8001)
write$binfmt_elf64(r1, &(0x7f00000017c0)=ANY=[], 0x78)

15:46:14 executing program 1:
r0 = socket(0x26, 0x5, 0x0)
getsockname$inet(r0, 0x0, 0x0)

15:46:14 executing program 4:
perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x0, 0x0, 0x0)

15:46:14 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = open(&(0x7f00000007c0)='./bus\x00', 0x400141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0)
r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0)
fcntl$setstatus(r2, 0x4, 0x6100)
write$cgroup_type(r2, &(0x7f0000000200), 0x175d900f)

15:46:15 executing program 3:
r0 = fork()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x12)
ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000000600))
ptrace$cont(0x9, r0, 0x0, 0x5)
ptrace$setregs(0xf, r0, 0x1f, &(0x7f0000000000))

15:46:15 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
preadv2(r0, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/84, 0x54}], 0x1, 0x0, 0x0, 0x8)

15:46:15 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x74a9, 0x3, 0x0, 0x37})

15:46:15 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, <r1=>0x0}, &(0x7f0000000280)=0x5)
setuid(r1)
ioprio_set$uid(0x3, r1, 0x0)

15:46:15 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:15 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @remote}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth1_virt_wifi\x00', 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7, 0x4)

15:46:15 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
r2 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(0xffffffffffffffff)

15:46:15 executing program 4:
syz_mount_image$vfat(&(0x7f0000001780), &(0x7f00000017c0)='./file0\x00', 0x0, 0x0, &(0x7f00000028c0), 0x0, &(0x7f0000002900)={[{@fat=@nfs_nostale_ro}]})

15:46:15 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmmsg$unix(r0, &(0x7f0000003680)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@rights={{0x10}}], 0x10}], 0x1, 0x0)

15:46:15 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmmsg$unix(r0, &(0x7f0000003680)=[{&(0x7f0000000240)=@abs, 0x200002ae, 0x0, 0x0, &(0x7f00000005c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}], 0x1, 0x0)

15:46:15 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f0000000000)=@abs={0x1, 0x8}, 0x6e, 0x0}], 0x1, 0x0)

15:46:15 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, 0xffffffffffffffff, 0x200002, 0x0)

[   77.421662][ T5457] FAT-fs (loop4): bogus number of reserved sectors
[   77.428422][ T5457] FAT-fs (loop4): Can't find a valid FAT filesystem
15:46:15 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = getpid()
sendmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}, 0x0)

15:46:15 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000))
socketpair(0x0, 0x0, 0x0, &(0x7f0000000100))

15:46:15 executing program 4:
socketpair(0x2, 0x1, 0x0, &(0x7f0000000100))

[   77.472822][ T5457] FAT-fs (loop4): bogus number of reserved sectors
[   77.479487][ T5457] FAT-fs (loop4): Can't find a valid FAT filesystem
15:46:15 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0)

15:46:16 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:16 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r1, @ANYBLOB="01002abd7000fedbdf25030000006800078008000200090000005208000100ee0800000c000300000000000000000008000100090000000c00040001fcffffffffffff08000100000100000c000300a1880000000000000c000300000000000000000008000200680a00000c00040003000000000000004400038008000200050000000800020001007b6541540880a09379daa83939"], 0xf0}, 0x1, 0x0, 0x0, 0x40c0}, 0x24008040)

15:46:16 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:16 executing program 2:
socketpair(0x18, 0x0, 0x1, &(0x7f0000000100))

15:46:16 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
sendmmsg$unix(r0, &(0x7f0000005980)=[{0x0, 0x0, 0x0}], 0x1, 0x0)

15:46:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000bc0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x38}}, 0x0)

15:46:16 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r1, @ANYBLOB="01002abd7000fedbdf25030000006800078008000200090000005208000100ee0800000c000300000000000000000008000100090000000c00040001fcffffffffffff08000100000100000c000300a1880000000000000c000300000000000000000008000200680a00000c00040003000000000000004400038008000200050000000800020001007b6541540880a09379daa839390080080001000001000008000200fbffffff08000200060000000800"], 0xf0}, 0x1, 0x0, 0x0, 0x40c0}, 0x24008040)

15:46:16 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
sendmmsg$unix(r0, &(0x7f0000003680)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000100000001000000d4"], 0x18}], 0x1, 0x0)

15:46:16 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:16 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f0000000140)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @loopback}}}})

15:46:16 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f0000000000)=@abs={0x1}, 0x6e, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000180)="a8", 0x1}], 0x2}], 0x1, 0x0)

15:46:16 executing program 4:
r0 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e)

15:46:17 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="08010000", @ANYRES16=r1, @ANYBLOB="010328bd7000fbdbdf2515"], 0x108}}, 0x0)

15:46:17 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000240)={'bridge_slave_0\x00', @ifru_data=&(0x7f0000000200)="cfc3fc7fe663cb8199791986a64764884b16df04edcecd40a4ca9cad41035906"})

15:46:17 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:17 executing program 2:
socketpair(0x2a, 0x0, 0x0, &(0x7f0000000ac0))

15:46:17 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote}})

15:46:17 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f0000000000)=@abs={0x1}, 0x25, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000180)="a8", 0x1}], 0x2}], 0x1, 0x0)

15:46:17 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000bc0)={0x40, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x40}}, 0x0)

15:46:17 executing program 1:
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000), 0x20)
socketpair(0x2a, 0x0, 0x0, &(0x7f0000000ac0))

15:46:17 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:17 executing program 4:
socket(0x26, 0x5, 0xed5f)

[   79.047400][ T5562] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.3'.
[   79.079146][ T5572] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.3'.
15:46:17 executing program 3:
r0 = fork()
wait4(r0, 0x0, 0x1, &(0x7f0000001280))

15:46:17 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_opts(r0, 0x0, 0xd, 0x0, &(0x7f0000000040))

15:46:17 executing program 4:
syz_open_procfs(0x0, &(0x7f00000020c0)='net/mcfilter\x00')

15:46:17 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x0, {0x2, 0x0, @multicast2}, 'macvlan0\x00'})

15:46:18 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:18 executing program 3:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x4000081)

15:46:18 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000240), 0x7f, 0x1)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1)

15:46:18 executing program 1:
r0 = semget$private(0x0, 0x4, 0x0)
semtimedop(r0, &(0x7f0000000240)=[{0x3, 0x1f}, {0x3, 0x6}, {}], 0x3, 0x0)

15:46:18 executing program 2:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, r0)
keyctl$read(0xb, r1, 0x0, 0x0)

15:46:18 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000640)='auxv\x00')

15:46:18 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:18 executing program 2:
r0 = epoll_create1(0x0)
pipe2(&(0x7f00000008c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)={0x10000008})

15:46:18 executing program 4:
r0 = semget$private(0x0, 0x4, 0x0)
semtimedop(r0, &(0x7f0000000240)=[{0x3, 0x1f, 0x1800}, {}, {}], 0x3, 0x0)

15:46:18 executing program 1:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0)

15:46:18 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300))

15:46:18 executing program 2:
syz_open_procfs$namespace(0x0, &(0x7f00000006c0)='ns/uts\x00')

15:46:19 executing program 4:
r0 = epoll_create(0x8)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240))

15:46:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, r0}, 0x68)

15:46:19 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0)

15:46:19 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:19 executing program 2:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, 0x0, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000000000000e)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
perf_event_open(&(0x7f000025c000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000040), 0x0, 0x0, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

15:46:19 executing program 4:
openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/stat\x00', 0x0, 0x0)

15:46:19 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:19 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)

15:46:19 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x2, 0x7, 0x101}, 0x14}}, 0x0)

15:46:19 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01"], 0x14}}, 0x8000)
syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), r0)
syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0)

15:46:19 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)="b8751bb126d2943c5e353c54", 0xc}], 0x1, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x33)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r2, 0x0, 0x0)

15:46:19 executing program 3:
mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@FILEID_BTRFS_WITH_PARENT_ROOT={0x28}, &(0x7f0000000080), 0x1000)

15:46:19 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x1cd902)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0x0, "31cf7532ffc07b671325fda0710daeed80294047e50e6a2a490bd5a23bb1544d7ae87354f629857dcaf60f320c4da40497c263b4104138e93a7bb11e6f3a5190", "310b47b204e39aaa52c1cd280f3830b87c0925f2429405a9654a7101d2caf415e589e57537d2c9b1e72c42eac3d79a776be5795d7b60e57f79426610fd19915d", "df706cbc15e5efee440f836d91df7d0da76fb00e0c3a8015554ff4acd6fa2101"})

15:46:19 executing program 4:
r0 = mq_open(&(0x7f00005a1ffb)='eth0\xd2', 0x0, 0x0, 0x0)
mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0)

15:46:19 executing program 3:
clock_getres(0xc6a2366f9fd7d70, 0x0)

15:46:19 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:19 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000240), 0x0, 0x2)
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x0, 0x9})

15:46:19 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x800, 0x0, 0x1, 0x1}, 0x20)

15:46:20 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r1, 0x1)
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r1)

15:46:20 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x2)
sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={0x0}}, 0x0)

15:46:20 executing program 4:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10)

15:46:20 executing program 2:
shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000)
io_setup(0x9, &(0x7f0000000200))

15:46:20 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8000, 0x4)

15:46:20 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r1, 0x1)
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r1)

15:46:20 executing program 4:
io_setup(0x9, &(0x7f0000000200)=<r0=>0x0)
io_getevents(r0, 0x1, 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000040)={0x0, 0x989680})

15:46:20 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000003200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000031c0)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_NEWTABLE={0x44, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc}]}, @NFT_MSG_DELCHAIN={0x114, 0x5, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x3c, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'macsec0\x00'}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_DEV={0x14, 0x3, 'vlan0\x00'}]}, @NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc}]}, @NFTA_CHAIN_HANDLE={0xc}, @NFTA_CHAIN_HOOK={0x4c, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_DEV={0x14, 0x3, 'macvtap0\x00'}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_DEV={0x14, 0x3, 'team0\x00'}]}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HANDLE={0xc}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc}]}]}, @NFT_MSG_NEWSETELEM={0x1d44, 0xc, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x478, 0x3, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}, {0x88, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x58, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_TIMEOUT={0xc}]}, {0x320, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_DATA={0x2e4, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x60, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xf9, 0x1, "4940897cec7cd0930c4f781a8c33b8bae376359b5837bbcebcfbb7df591a0ccde225209b44ae684154005994c719b6794818462bc41719f1cb2492a31bc85f2598f5ae413fcc25ec2a74a01a320f8b47c0802f80d798fa842edbea6f2abee3cfc0a7d9bd0a1cee1815d5d2190fb32f780cad0a1af7143b9087ce62008e2e1e2069c4529c39914c56e9e517c51aa163b97e61ad69f136109b03805cf558b05f08280696b2ae1fb007476a4b177db7a9b1570395a031376b844b04885d84573b9f8b641c9732e9d665b9a0303a5b673736dddb0f289c28f0743535a6b5943b46c5fc1d350ec5dc45951688d011041a8d9effb96b456c"}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_DATA={0x24, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc}]}, {0xa8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY={0x70, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18a8, 0x3, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}]}, {0x1278, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_USERDATA={0x49, 0x6, 0x1, 0x0, "27d591219c7a57db68ff89a1fb1fe9b22c851e51cc17225e39a9dc8f99802cbb99776b0cf98bf58a77506d7ff56c965f0b990ad245bed5f1fa571478c1b729d282658932f1"}, @NFTA_SET_ELEM_DATA={0x20c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x21, 0x1, 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'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY={0xb0, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x29, 0x1, "b72d3d5ac2332cc769eccab48ad8e7f6f2b89bf11e7d3f0d5fff36bc82fc083bf5b3077221"}]}]}]}]}], {0x14}}, 0x1ec4}}, 0x0)

15:46:20 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0)
preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000480)=""/13, 0xd}], 0x1, 0x80, 0x0)

[   81.775769][ T5762] new mount options do not match the existing superblock, will be ignored
[   81.789768][ T5762] new mount options do not match the existing superblock, will be ignored
15:46:20 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff)
syz_genetlink_get_family_id$ipvs(0xfffffffffffffffe, r0)

15:46:20 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r1, 0x1)
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r1)

15:46:20 executing program 3:
clock_gettime(0x46f2ce69bbf36b46, 0x0)

15:46:20 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0x1d)

15:46:20 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:20 executing program 4:
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040))
semop(0x0, &(0x7f0000002040)=[{}], 0x1)
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/133)

15:46:20 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:20 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1, 0x4)
sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={0x0}}, 0x0)

15:46:20 executing program 3:
pipe2(&(0x7f00000008c0), 0x0)
pselect6(0x40, &(0x7f0000003680)={0x9}, 0x0, 0x0, &(0x7f0000003740)={0x77359400}, 0x0)

15:46:20 executing program 4:
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040))
semop(0x0, &(0x7f0000002040)=[{}], 0x1)
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/133)

15:46:20 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:20 executing program 2:
syz_open_dev$loop(&(0x7f0000000100), 0x0, 0xf00)

[   82.517589][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:20 executing program 4:
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040))
semop(0x0, &(0x7f0000002040)=[{}], 0x1)
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/133)

15:46:20 executing program 3:
epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8)

15:46:20 executing program 1:
openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

15:46:20 executing program 2:
socketpair(0x1, 0x0, 0xfffffff9, 0x0)

[   82.582775][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:21 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:21 executing program 4:
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040))
semop(0x0, &(0x7f0000002040)=[{}], 0x1)
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/133)

15:46:21 executing program 1:
semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x5}], 0x1, &(0x7f0000000040)={0x0, 0x989680})

15:46:21 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:21 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$netlink(r0, 0x10e, 0xa, 0x0, &(0x7f0000000100))

15:46:21 executing program 3:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x86a01780, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)="b8751bb126d2943c5e353c54", 0xc}], 0x1, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

15:46:21 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, @can, @hci, @tipc=@id})

15:46:21 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x4, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x24}}, 0x0)

15:46:21 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
preadv2(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x9)

15:46:21 executing program 4:
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0xc7eb9379291fb34d)

[   83.416939][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:21 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c)

15:46:21 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:21 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@dev, @mcast1, @ipv4, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x43040140})

15:46:21 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = socket$inet(0x2, 0x3, 0x1)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10)
r4 = fcntl$dupfd(r3, 0x0, r2)
connect$inet(r4, &(0x7f0000000340)={0x2, 0x0, @local}, 0x10)
write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x7ffffffe, 0x0)

15:46:21 executing program 4:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000026c0)=""/248, 0xf8}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00')
preadv(r0, &(0x7f00000017c0), 0x134, 0x0, 0x0)

[   83.499888][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:22 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:22 executing program 3:
mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, 0xfffffffffffffffc)

15:46:22 executing program 1:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x81}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000180))
r2 = socket$inet6(0xa, 0x803, 0x2)
connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x40000}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @empty}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x1000004000}, 0x0, 0x0, 0x80000000000001, 0x0, 0x3}, {{@in=@empty, 0x0, 0x33}, 0x2, @in6=@empty, 0x3506, 0x4, 0x2, 0x1}}, 0xe8)
sendmmsg(r2, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

15:46:22 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:22 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f00000000c0))

15:46:22 executing program 4:
prctl$PR_GET_NAME(0x10, &(0x7f0000000140)=""/76)

15:46:22 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58)

15:46:22 executing program 2:
ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000400)={0x0, "064ec65957878f3bbead4004bad41db1"})
getitimer(0x0, &(0x7f0000003cc0))

15:46:22 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000340)='limits\x00')
arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000600))

[   84.266882][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:22 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:22 executing program 4:
syz_open_procfs(0x0, &(0x7f0000000000)='timerslack_ns\x00')
times(&(0x7f0000000140))

15:46:22 executing program 2:
timer_create(0x0, 0x0, &(0x7f0000000240))

[   84.372373][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:23 executing program 4:
timer_create(0x7, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040))
timer_gettime(0x0, 0x0)

15:46:23 executing program 3:
delete_module(&(0x7f00000002c0)='+\x00', 0x0)

15:46:23 executing program 1:
clock_gettime(0x0, &(0x7f0000001280))

15:46:23 executing program 5:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r1, 0x1)
r2 = accept(r0, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r1)

15:46:23 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:23 executing program 2:
timer_create(0x3, 0x0, &(0x7f0000001240))
clock_gettime(0x0, &(0x7f0000001280)={0x0, <r0=>0x0})
timer_settime(0x0, 0x0, &(0x7f00000012c0)={{0x77359400}, {0x0, r0+60000000}}, &(0x7f0000001300))

15:46:23 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)

15:46:23 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@rthdr_2292={{0x18, 0x29, 0x39, {0x0, 0x0, 0x2}}}], 0x18}, 0x0)

15:46:23 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000100)=ANY=[]})

15:46:23 executing program 1:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00')

15:46:23 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private0, 0x0, 0x2}, &(0x7f0000000080)=0x20)

15:46:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_PAN_ID={0x6}]}, 0x1c}}, 0x0)

[   85.198858][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:23 executing program 5:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r1, 0x1)
r2 = accept(r0, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r1)

15:46:23 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c301e2, r3})
sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0xf0ffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff)

15:46:23 executing program 3:
unshare(0x400)
fchown(0xffffffffffffffff, 0xee01, 0x0)

15:46:23 executing program 2:
clock_getres(0x0, &(0x7f0000000440))

[   85.288046][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:24 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:24 executing program 5:
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r1, 0x1)
r2 = accept(r0, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r1)

15:46:24 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@private1})

15:46:24 executing program 2:
syz_open_procfs(0x0, &(0x7f0000000000)='timerslack_ns\x00')

15:46:24 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000080)='attr/prev\x00')

15:46:24 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r3})
sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0)

15:46:24 executing program 2:
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000)

15:46:24 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f0000000080))

15:46:24 executing program 5:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:24 executing program 3:
modify_ldt$write(0x1, &(0x7f0000000280), 0x10)

[   86.056658][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:24 executing program 1:
epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8)

15:46:24 executing program 2:
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)='cpuset.cpus\x00', 0x2, 0x0)

[   86.121020][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:25 executing program 3:
r0 = socket$unix(0x1, 0x5, 0x0)
sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0)

15:46:25 executing program 4:
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0)

15:46:25 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0)
sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
pipe(&(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
mkdir(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
fchown(0xffffffffffffffff, 0x0, 0xffffffffffffffff)

15:46:25 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000180)={'wg0\x00', <r3=>0x0})
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="88010000", @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000400008803c000080240002001dcda1c0867cc3f25fa06a312f74b8da530bb87df9f64df91859a3f205d95af31400040002004e21ac141421000000000000000008000100", @ANYRES32=r3, @ANYBLOB="0800070000000000060006004e2000001c010880"], 0x188}}, 0x0)

15:46:25 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r2 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

15:46:25 executing program 5:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:25 executing program 5:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:25 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x0, 0x0, [@private2]}, 0x18)

15:46:25 executing program 4:
pipe2$9p(&(0x7f0000002500)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RREADDIR(r0, &(0x7f0000000100)=ANY=[], 0xb)

15:46:25 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:25 executing program 3:
timer_create(0x61cb6b5de8bea5f7, &(0x7f00000003c0)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000400))

15:46:25 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000026c0)=""/248, 0xf8}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00')
setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), 0x4)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x134, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)

15:46:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)
syz_genetlink_get_family_id$nbd(&(0x7f00000002c0), r0)

15:46:25 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000026c0)=""/248, 0xf8}], 0x1}}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00')
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x134, 0x0, 0x0)

15:46:26 executing program 3:
clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
clone(0x8000000, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x1d)
wait4(0x0, 0x0, 0x0, 0x0)

15:46:26 executing program 4:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200d40, 0x0)
fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)

15:46:26 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r2 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

15:46:26 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00')
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002140))

15:46:26 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54)

15:46:26 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004280), &(0x7f0000002200)=0xc)

15:46:26 executing program 4:
clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tkill(r0, 0x1d)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000140)="0bf6a2")
r1 = gettid()
rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040))

15:46:26 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:26 executing program 2:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = socket$inet(0x2, 0x3, 0x1)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10)
r4 = fcntl$dupfd(r3, 0x0, r2)
connect$inet(r4, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10)
write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x7ffffffe, 0x0)

15:46:26 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = socket$inet(0x2, 0x3, 0x1)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10)
r4 = fcntl$dupfd(r3, 0x0, r2)
connect$inet(r4, &(0x7f0000000340)={0x2, 0x0, @local}, 0x10)
write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[], 0xfef0)
splice(r0, 0x0, r2, 0x0, 0x7ffffffe, 0x0)

15:46:26 executing program 4:
modify_ldt$write(0x1, &(0x7f0000000280)={0x17000f90}, 0x10)

15:46:26 executing program 3:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[], 0xfffffd28)
unlink(&(0x7f0000000040)='./bus\x00')
read(r0, 0x0, 0x0)

15:46:26 executing program 2:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000280)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
lseek(r1, 0x0, 0x2)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x8400fffffffa)

15:46:26 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='/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 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0)
write$selinux_attr(r2, &(0x7f0000000040)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x29)

[   87.975302][   T25] audit: type=1400 audit(1620920786.325:9): avc:  denied  { mac_admin } for  pid=6132 comm="syz-executor.4" capability=33  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[   87.975435][ T6134] SELinux:  Context unconfined_u:system_r:insmod_t:s0-s0:c0.c is not valid (left unmapped).
[   88.017103][ T6135] loop2: detected capacity change from 0 to 264192
[   88.219893][ T6146] ==================================================================
[   88.230797][ T6146] BUG: KCSAN: data-race in mark_buffer_dirty_inode / sync_mapping_buffers
[   88.240292][ T6146] 
[   88.242845][ T6146] write to 0xffff8881066641f8 of 8 bytes by task 6135 on cpu 0:
[   88.251666][ T6146]  sync_mapping_buffers+0x155/0x8b0
[   88.258046][ T6146]  fat_file_fsync+0xa9/0x100
[   88.263170][ T6146]  vfs_fsync_range+0x107/0x120
[   88.268367][ T6146]  generic_file_write_iter+0x103/0x130
[   88.274910][ T6146]  do_iter_readv_writev+0x2cb/0x360
[   88.280540][ T6146]  do_iter_write+0x112/0x4c0
[   88.286057][ T6146]  vfs_iter_write+0x4c/0x70
[   88.290873][ T6146]  iter_file_splice_write+0x40a/0x750
[   88.297624][ T6146]  direct_splice_actor+0x80/0xa0
[   88.304196][ T6146]  splice_direct_to_actor+0x345/0x650
[   88.310821][ T6146]  do_splice_direct+0xf5/0x170
[   88.316456][ T6146]  do_sendfile+0x773/0xda0
[   88.321181][ T6146]  __x64_sys_sendfile64+0xf2/0x130
[   88.327400][ T6146]  do_syscall_64+0x4a/0x90
[   88.339632][ T6146]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   88.347224][ T6146] 
[   88.349755][ T6146] read to 0xffff8881066641f8 of 8 bytes by task 6146 on cpu 1:
[   88.361973][ T6146]  mark_buffer_dirty_inode+0x92/0x1d0
[   88.372636][ T6146]  fat_mirror_bhs+0x205/0x330
[   88.378970][ T6146]  fat_ent_write+0xc2/0xd0
[   88.383536][ T6146]  fat_chain_add+0x149/0x400
[   88.388805][ T6146]  fat_get_block+0x429/0x5a0
[   88.394621][ T6146]  __block_write_begin_int+0x4a2/0x1060
[   88.401428][ T6146]  cont_write_begin+0x522/0x850
[   88.407190][ T6146]  fat_write_begin+0x61/0xf0
[   88.412190][ T6146]  generic_perform_write+0x196/0x3a0
[   88.418283][ T6146]  __generic_file_write_iter+0x161/0x300
[   88.427775][ T6146]  generic_file_write_iter+0x75/0x130
[   88.434297][ T6146]  do_iter_readv_writev+0x2cb/0x360
[   88.440502][ T6146]  do_iter_write+0x112/0x4c0
[   88.445831][ T6146]  vfs_iter_write+0x4c/0x70
[   88.452829][ T6146]  iter_file_splice_write+0x40a/0x750
[   88.462730][ T6146]  direct_splice_actor+0x80/0xa0
[   88.468419][ T6146]  splice_direct_to_actor+0x345/0x650
[   88.474654][ T6146]  do_splice_direct+0xf5/0x170
[   88.479856][ T6146]  do_sendfile+0x773/0xda0
[   88.484806][ T6146]  __x64_sys_sendfile64+0xf2/0x130
[   88.490633][ T6146]  do_syscall_64+0x4a/0x90
[   88.495487][ T6146]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   88.502125][ T6146] 
[   88.505340][ T6146] Reported by Kernel Concurrency Sanitizer on:
[   88.518078][ T6146] CPU: 1 PID: 6146 Comm: syz-executor.2 Not tainted 5.13.0-rc1-syzkaller #0
[   88.529936][ T6146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   88.540717][ T6146] ==================================================================
15:46:27 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r2 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

15:46:27 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0x0, &(0x7f0000000180))

15:46:27 executing program 4:
clock_gettime(0x7, &(0x7f00000002c0))

15:46:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000280)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
lseek(r1, 0x0, 0x2)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x8400fffffffa)

15:46:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000280)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
lseek(r1, 0x0, 0x2)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x8400fffffffa)

[   88.694687][ T6160] loop3: detected capacity change from 0 to 264192
[   88.696360][ T6161] loop2: detected capacity change from 0 to 264192
15:46:27 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:27 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40101283)

15:46:27 executing program 4:
syz_mount_image$msdos(0x0, 0x0, 0x0, 0x2, &(0x7f0000000480)=[{&(0x7f0000000400)=')', 0x1}, {&(0x7f0000000440)="14b8", 0x2, 0x7fffffff}], 0x0, 0x0)

15:46:27 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40101283)

[   88.840522][ T6181] loop4: detected capacity change from 0 to 264192
15:46:27 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40101283)

15:46:27 executing program 4:
socketpair(0x22, 0x0, 0xffff, &(0x7f00000002c0))

15:46:27 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40101283)

15:46:27 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:27 executing program 4:
syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/pid_for_children\x00')

15:46:27 executing program 1:
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x40101283)

15:46:27 executing program 3:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000280)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
lseek(r1, 0x0, 0x2)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x8400fffffffa)

15:46:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000280)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
lseek(r1, 0x0, 0x2)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x8400fffffffa)

[   89.558185][ T6220] loop2: detected capacity change from 0 to 264192
[   89.563012][ T6217] loop3: detected capacity change from 0 to 264192
15:46:28 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:28 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:28 executing program 1:
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x40101283)

15:46:28 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:28 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

[   89.709087][    C0] net_ratelimit: 2 callbacks suppressed
[   89.709102][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:28 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:28 executing program 1:
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x40101283)

[   89.761429][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:28 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:28 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

[   89.842522][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:28 executing program 1:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40101283)

[   89.910147][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:28 executing program 3:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000280)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
lseek(r1, 0x0, 0x2)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x8400fffffffa)

15:46:28 executing program 1:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40101283)

15:46:28 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:28 executing program 2:
syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000280)='./file1\x00')
r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
lseek(r1, 0x0, 0x2)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)
r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0)
sendfile(r0, r3, 0x0, 0x8400fffffffa)

15:46:28 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:28 executing program 1:
r0 = syz_open_dev$loop(0x0, 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40101283)

15:46:28 executing program 1:
syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x40101283)

[   90.346808][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   90.360631][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   90.363320][ T6282] loop2: detected capacity change from 0 to 264192
15:46:28 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:28 executing program 1:
syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x40101283)

[   90.450240][ T6297] loop3: detected capacity change from 0 to 264192
15:46:28 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
close(r2)

[   90.488095][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   90.550284][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:29 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:29 executing program 1:
syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x40101283)

15:46:29 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:29 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
close(r2)

15:46:29 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
close(r2)

[   90.918542][    C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   90.919880][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
15:46:29 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
close(r2)

15:46:29 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
close(r2)

15:46:29 executing program 1:
r0 = open(&(0x7f00000000c0)='./file2\x00', 0x18800, 0x8)
fcntl$notify(r0, 0x402, 0x0)
exit(0x0)
r1 = open(&(0x7f0000000140)='./file2\x00', 0x200, 0x10)
readahead(r1, 0x4, 0x4000000000000)
close(r0)
exit(0x5)
ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r1, 0x80083313, &(0x7f0000000080))
syz_open_dev$vcsn(&(0x7f0000000000), 0xfffffffffffffd01, 0x1810c2)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0xb, 0x4)

15:46:29 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:29 executing program 2:
unshare(0x60000600)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000000)=@req={0x28, &(0x7f0000000300)={'veth0_to_batadv\x00', @ifru_names}})
keyctl$revoke(0x3, 0x0)
r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9)
r2 = add_key$fscrypt_v1(&(0x7f0000000340), &(0x7f0000000100)={'fscrypt:', @auto=[0x38, 0x62, 0x33, 0x64, 0x30, 0x38, 0x30, 0x62, 0x33, 0x33, 0x34, 0x65, 0x34, 0x65, 0x31, 0x5c]}, &(0x7f0000000140)={0x0, "a7e48e382829f002e1e73a3eb084b7b796bad1f8c0b7ba0b5b96f821a7535c8323b8f70e75a7f9071f6ead93dc537c8fe083c7ea91320877f30582fc2e92338e", 0x2c}, 0x48, r1)
fork()
r3 = add_key$fscrypt_provisioning(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)=ANY=[@ANYBLOB="0300006768696a6b6c6d6e6f707172737475767779797a303132333435361e00"/41], 0x29, r2)
keyctl$search(0xa, r3, &(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000040)={'syz', 0x2}, 0xfffffffffffffffd)

15:46:29 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
close(r2)

15:46:29 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:29 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:29 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:29 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
accept(r1, 0x0, 0x0)
close(r2)

15:46:29 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:29 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x4000200000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000200)="f33de18c809beef39660004f188d80ac5a348a321f466d961394c1052e22736bb07eab6a32f7c65eb573452e122ba411b41182ba63ff55fb0958288ad210022bc6fc6ae42176e08c7d5937e9cc281416bc6ab7d3bea5a05f72e0e4f4d63ec47ce6e7c5a57acfe840b84cc78ad3531acbdda01d5185f330f32feca09538ee3368a227dd52a78c9bd1afbe0167bec36369", 0x90, 0x8}], 0x801000, &(0x7f00000000c0)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[], 0x44)
r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0)
write$binfmt_elf64(r2, &(0x7f0000000480)=ANY=[], 0x808)

15:46:30 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
close(r2)

15:46:30 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

[   91.657107][ T6378] loop2: detected capacity change from 0 to 264192
15:46:30 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0)
getpid()
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={<r1=>0x0}, &(0x7f0000000180)=0xc)
sched_setattr(r1, &(0x7f0000000240)={0x38, 0x2, 0x10000007, 0x4, 0x6, 0x8, 0x6, 0x0, 0x73d, 0xb}, 0x0)
perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x9, 0x5, 0x3, 0x2, 0x0, 0x7, 0x8b60, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x8, 0x2}, 0x8dd47844ef48fe39, 0x8, 0x4, 0x5, 0x40, 0x3, 0xfffe, 0x0, 0xfff, 0x0, 0x6}, r0, 0x4, 0xffffffffffffffff, 0x1)
sched_setattr(r0, &(0x7f0000000080)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xf7fffffe}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x8)
sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0x2)
write(0xffffffffffffffff, 0x0, 0x0)
fcntl$addseals(0xffffffffffffffff, 0x409, 0x8)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8)
fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0)

15:46:30 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:30 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r2)

15:46:30 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:30 executing program 2:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r1=>0x0})
sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r0, 0xf, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000032c0)={&(0x7f00000031c0)={0x10, 0x0, 0x0, 0x4004100}, 0xc, &(0x7f0000003280)={&(0x7f0000003200)={0x50, r0, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2cd0}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xe7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4c5c}]}, 0x50}, 0x1, 0x0, 0x0, 0x40800}, 0x40804)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmmsg(r2, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="2f26de4fcd23c69aef1e13344decd2d6d750d1ff982a2b4af49b401a85cda07b91158fc16f01e58955fbb7c1c3673b70e359ee53630cdcd4441062162d7a39bb1a0160ee8ae5d26a33314142e74dd2e9b57ee0e779d1706778b545bf0efaf19e3628881acf727c978d9f8efafc533048e5f0d02b651448c11fa895903b0aa9aa28167359c26ffc58500e0098a32f687e60240438f3c5a62ec6c7293645ca16c57a0ea1ef4dd441053f37f0bba950478bd5a707f6c581d3271c94daaad90e8a04eaaa50", 0xc3}], 0x1, &(0x7f0000000140)=[{0x20, 0x113, 0xff, "a1484e4b70103f9b3bb925ed04a57a"}, {0x10, 0x114, 0x3ff}, {0x18, 0x114, 0x8000, "4286c2be"}], 0x48}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1000"/16], 0x10}}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @private=0xa010100, 0x1}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b40)}, {&(0x7f0000001b80)="7f477e37e452fe695b11cbe73fa25c32c251db402cffd35ad3b373d03c9d4a8fc3c63cf4e88d7c6c0d540b4ba10739ce621980b1e717cf8592c58ea63f3326d9dd3088d0176a28dc0122fb273c87ee35ab9203bb33cb2914", 0x58}], 0x2}}], 0x3, 0x20000080)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0)
preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000080)={[{@rodir}]})
r5 = openat(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0)
preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
recvmmsg(r5, &(0x7f00000020c0)=[{{&(0x7f0000000380)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/125, 0x7d}], 0x1}, 0x4}, {{&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/67, 0x43}, {&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000780)=""/246, 0xf6}], 0x5, &(0x7f0000000900)=""/219, 0xdb}, 0x10000}, {{&(0x7f0000000a00)=@ll, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/14, 0xe}, {&(0x7f0000001d00)=""/73, 0x49}, {&(0x7f0000001d80)=""/219, 0xdb}, {&(0x7f0000001e80)=""/29, 0x1d}, {&(0x7f0000001ec0)=""/180, 0xb4}], 0x6, &(0x7f0000002000)=""/156, 0x9c}, 0x8}], 0x3, 0x3, &(0x7f0000002180))
r6 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00')
sendfile(r3, r6, 0x0, 0x800000080004103)
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r7, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r7, 0xd000943e, &(0x7f00000021c0)={0x0, 0x0, "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", "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"})

15:46:30 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r2)

15:46:30 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

[   91.988158][ T6410] loop2: detected capacity change from 0 to 6
[   91.995709][ T6410] FAT-fs (loop2): Directory bread(block 6) failed
15:46:30 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r1, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r1)

15:46:30 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:30 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
close(r2)

15:46:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2)
read(r1, 0x0, 0x2000)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000))
timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00000001c0))
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080))
ioctl$TCXONC(r1, 0x540a, 0x0)
r3 = gettid()
timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0)
tkill(r3, 0x1000000000013)

15:46:30 executing program 2:
unshare(0x40000400)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt(r1, 0x0, 0x3, &(0x7f00000000c0)="6fa4c732c4ba835f2c88b4e297c58cd7ef14a7ed68f2fc08db2c4ba31465061d6e9ad175c3e9835593d820ae7a74d50a5ede7dfc751a381785a2a1909295796b2a0baa70b5bd25df95ed4e85fcc78061e8c129ecf9c3bde8ec1c5d584d635cc07f0e61abbc71d2531b369bc7d04b2c4417255566d9003d241dd81bac346210ebf6f64399a44b84da5e6e5042b3f5f3912faad4ab065b5b4ca933f4e269e8d9157f", 0xa1)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f00001e9000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r3, 0xffffe000)
mmap(&(0x7f0000707000/0x4000)=nil, 0x4000, 0x3000003, 0x2010, r1, 0x8a932000)
openat$incfs(r3, &(0x7f0000000180)='.pending_reads\x00', 0xc0, 0x8)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)=""/184, 0xb8}, {&(0x7f0000000200)=""/22, 0x16}], 0x3, 0x1, 0xfffff23b)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={@private2={0xfc, 0x2, '\x00', 0x1}, 0xe})
preadv(r3, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/218, 0xda}, {&(0x7f0000000540)=""/206, 0xce}, {&(0x7f0000000200)}, {&(0x7f0000000640)=""/45, 0x2d}], 0x7, 0xfffffe00, 0x8)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', <r4=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4})

15:46:30 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

[   92.505195][ T6444] serio: Serial port pts0
15:46:30 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, 0x0, 0x0, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:30 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r2, 0x1)
close(r2)

15:46:30 executing program 2:
r0 = syz_io_uring_setup(0xa8b, &(0x7f0000000340), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000140))
open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0)
r1 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
io_setup(0x2, &(0x7f0000000200)=<r3=>0x0)
io_submit(r3, 0x2, &(0x7f0000001940)=[&(0x7f0000000300)={0x0, 0x601308, 0x0, 0x0, 0x0, r2, 0x0, 0x18}, 0x0])
io_destroy(r3)
dup2(r1, r0)
syz_io_uring_setup(0x3f9c, &(0x7f0000000180), &(0x7f0000ee7000/0x1000)=nil, &(0x7f00006d5000/0x3000)=nil, &(0x7f0000000040), 0x0)

15:46:30 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r2, 0x1)
close(r2)

15:46:30 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r1, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r1)

15:46:30 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:30 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r2, 0x1)
close(r2)

15:46:31 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:31 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r1, 0x1)
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r1, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r1)

15:46:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x2}, 0x2, 0x2)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)
sendfile(r0, r1, 0x0, 0x400)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

15:46:31 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:31 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
close(0xffffffffffffffff)

15:46:31 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:31 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:31 executing program 2:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
set_mempolicy(0x2, &(0x7f0000000100)=0x100007f, 0x7)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket(0x80000000000000a, 0x2, 0x0)
set_mempolicy(0x2, &(0x7f0000000040)=0xfffffffffffffed0, 0xffc0000000000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x200})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r2=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001b80)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="080c080002149ae1b57c95a529020000dd0100010631eeda000000000000000000000000000000de6f65ed1cc0e62775dfa9c9dffc68f680a775b26bc3375d0dc9b2ba7ccf2f6cac1e05a112ba851987212778edaba003691a93d27659b91a8d038deb1ecf4e287a979d80e2f2d35e8eb4d9ba59739459e4fd3140707ddcd5bea17214f63a63602f2b9a746ea679b56ffda4f8af0c7c0292896bea73b2816242a0e22b74a63bfb0ac77a4e784f1fc22fddf6c4eb34a951ebe770758055bc39cfa5c5c0d0c7dde74485a875b343f4c9c3c588e6e06f81ae3f02da024f248984a7d450e24a6919c0102971cb77443d4bc7c71924cb9bc61b5d", @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC=r2], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r2})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000001c0)={"87b549cd2ce93a7dae9affccd4a22770", 0x0, <r5=>0x0, {0x1ff, 0x3ff}, {0x8001, 0xffffd511}, 0x7, [0xc8, 0x2, 0x8, 0x8, 0x3, 0x2, 0x3, 0xb5, 0x7, 0x3, 0x6, 0xa516, 0x8, 0x8, 0xfffffffffffffffa, 0x9]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"89162a9b5a6bffffcae121b7ae3c896c", 0x0, r5, {0x1, 0x79ef}, {0x0, 0x3}, 0x3, [0x3ff, 0xfffffffffffff4dc, 0x7, 0x9, 0x7, 0xffffffffffffff7f, 0x8, 0xf53b, 0x6, 0x2, 0x0, 0xffffffffffff80f8, 0x1f, 0xfff, 0x6, 0x4]})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x108)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)

15:46:31 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
close(0xffffffffffffffff)

15:46:31 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x2}, 0x2, 0x2)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)
sendfile(r0, r1, 0x0, 0x400)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

15:46:31 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:31 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

[   92.852365][ T6526] device lo entered promiscuous mode
15:46:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x2}, 0x2, 0x2)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)
sendfile(r0, r1, 0x0, 0x400)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

15:46:31 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
close(0xffffffffffffffff)

[   92.900479][ T6526] Y�4��`Ҙ: renamed from lo
15:46:31 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x2}, 0x2, 0x2)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)
sendfile(r0, r1, 0x0, 0x400)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

15:46:31 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
close(r2)

15:46:31 executing program 2:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
set_mempolicy(0x2, &(0x7f0000000100)=0x100007f, 0x7)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket(0x80000000000000a, 0x2, 0x0)
set_mempolicy(0x2, &(0x7f0000000040)=0xfffffffffffffed0, 0xffc0000000000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x200})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r2=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001b80)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="080c080002149ae1b57c95a529020000dd0100010631eeda000000000000000000000000000000de6f65ed1cc0e62775dfa9c9dffc68f680a775b26bc3375d0dc9b2ba7ccf2f6cac1e05a112ba851987212778edaba003691a93d27659b91a8d038deb1ecf4e287a979d80e2f2d35e8eb4d9ba59739459e4fd3140707ddcd5bea17214f63a63602f2b9a746ea679b56ffda4f8af0c7c0292896bea73b2816242a0e22b74a63bfb0ac77a4e784f1fc22fddf6c4eb34a951ebe770758055bc39cfa5c5c0d0c7dde74485a875b343f4c9c3c588e6e06f81ae3f02da024f248984a7d450e24a6919c0102971cb77443d4bc7c71924cb9bc61b5d", @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC=r2], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r2})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000001c0)={"87b549cd2ce93a7dae9affccd4a22770", 0x0, <r5=>0x0, {0x1ff, 0x3ff}, {0x8001, 0xffffd511}, 0x7, [0xc8, 0x2, 0x8, 0x8, 0x3, 0x2, 0x3, 0xb5, 0x7, 0x3, 0x6, 0xa516, 0x8, 0x8, 0xfffffffffffffffa, 0x9]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"89162a9b5a6bffffcae121b7ae3c896c", 0x0, r5, {0x1, 0x79ef}, {0x0, 0x3}, 0x3, [0x3ff, 0xfffffffffffff4dc, 0x7, 0x9, 0x7, 0xffffffffffffff7f, 0x8, 0xf53b, 0x6, 0x2, 0x0, 0xffffffffffff80f8, 0x1f, 0xfff, 0x6, 0x4]})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x108)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)

15:46:31 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x2}, 0x2, 0x2)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)
sendfile(r0, r1, 0x0, 0x400)
preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0)

15:46:31 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
close(r2)

15:46:32 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
close(r2)

15:46:32 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x2}, 0x2, 0x2)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)
sendfile(r0, r1, 0x0, 0x400)

15:46:32 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:32 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:32 executing program 2:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
set_mempolicy(0x2, &(0x7f0000000100)=0x100007f, 0x7)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket(0x80000000000000a, 0x2, 0x0)
set_mempolicy(0x2, &(0x7f0000000040)=0xfffffffffffffed0, 0xffc0000000000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x200})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r2=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001b80)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="080c080002149ae1b57c95a529020000dd0100010631eeda000000000000000000000000000000de6f65ed1cc0e62775dfa9c9dffc68f680a775b26bc3375d0dc9b2ba7ccf2f6cac1e05a112ba851987212778edaba003691a93d27659b91a8d038deb1ecf4e287a979d80e2f2d35e8eb4d9ba59739459e4fd3140707ddcd5bea17214f63a63602f2b9a746ea679b56ffda4f8af0c7c0292896bea73b2816242a0e22b74a63bfb0ac77a4e784f1fc22fddf6c4eb34a951ebe770758055bc39cfa5c5c0d0c7dde74485a875b343f4c9c3c588e6e06f81ae3f02da024f248984a7d450e24a6919c0102971cb77443d4bc7c71924cb9bc61b5d", @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC=r2], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r2})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000001c0)={"87b549cd2ce93a7dae9affccd4a22770", 0x0, <r5=>0x0, {0x1ff, 0x3ff}, {0x8001, 0xffffd511}, 0x7, [0xc8, 0x2, 0x8, 0x8, 0x3, 0x2, 0x3, 0xb5, 0x7, 0x3, 0x6, 0xa516, 0x8, 0x8, 0xfffffffffffffffa, 0x9]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"89162a9b5a6bffffcae121b7ae3c896c", 0x0, r5, {0x1, 0x79ef}, {0x0, 0x3}, 0x3, [0x3ff, 0xfffffffffffff4dc, 0x7, 0x9, 0x7, 0xffffffffffffff7f, 0x8, 0xf53b, 0x6, 0x2, 0x0, 0xffffffffffff80f8, 0x1f, 0xfff, 0x6, 0x4]})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x108)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)

15:46:32 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
close(r2)

15:46:32 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:32 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x2}, 0x2, 0x2)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r1, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)

15:46:32 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
close(r2)

15:46:32 executing program 2:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
set_mempolicy(0x2, &(0x7f0000000100)=0x100007f, 0x7)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket(0x80000000000000a, 0x2, 0x0)
set_mempolicy(0x2, &(0x7f0000000040)=0xfffffffffffffed0, 0xffc0000000000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x200})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r2=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001b80)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="080c080002149ae1b57c95a529020000dd0100010631eeda000000000000000000000000000000de6f65ed1cc0e62775dfa9c9dffc68f680a775b26bc3375d0dc9b2ba7ccf2f6cac1e05a112ba851987212778edaba003691a93d27659b91a8d038deb1ecf4e287a979d80e2f2d35e8eb4d9ba59739459e4fd3140707ddcd5bea17214f63a63602f2b9a746ea679b56ffda4f8af0c7c0292896bea73b2816242a0e22b74a63bfb0ac77a4e784f1fc22fddf6c4eb34a951ebe770758055bc39cfa5c5c0d0c7dde74485a875b343f4c9c3c588e6e06f81ae3f02da024f248984a7d450e24a6919c0102971cb77443d4bc7c71924cb9bc61b5d", @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC=r2], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r2})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000001c0)={"87b549cd2ce93a7dae9affccd4a22770", 0x0, <r5=>0x0, {0x1ff, 0x3ff}, {0x8001, 0xffffd511}, 0x7, [0xc8, 0x2, 0x8, 0x8, 0x3, 0x2, 0x3, 0xb5, 0x7, 0x3, 0x6, 0xa516, 0x8, 0x8, 0xfffffffffffffffa, 0x9]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"89162a9b5a6bffffcae121b7ae3c896c", 0x0, r5, {0x1, 0x79ef}, {0x0, 0x3}, 0x3, [0x3ff, 0xfffffffffffff4dc, 0x7, 0x9, 0x7, 0xffffffffffffff7f, 0x8, 0xf53b, 0x6, 0x2, 0x0, 0xffffffffffff80f8, 0x1f, 0xfff, 0x6, 0x4]})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x108)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)

15:46:32 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
close(r2)

15:46:32 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x2}, 0x2, 0x2)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)

15:46:32 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r1, 0x1)
close(r1)

15:46:32 executing program 4:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:32 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x2}, 0x2, 0x2)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)

15:46:32 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
close(r2)

15:46:32 executing program 2:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
set_mempolicy(0x2, &(0x7f0000000100)=0x100007f, 0x7)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket(0x80000000000000a, 0x2, 0x0)
set_mempolicy(0x2, &(0x7f0000000040)=0xfffffffffffffed0, 0xffc0000000000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x200})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r2=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001b80)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="080c080002149ae1b57c95a529020000dd0100010631eeda000000000000000000000000000000de6f65ed1cc0e62775dfa9c9dffc68f680a775b26bc3375d0dc9b2ba7ccf2f6cac1e05a112ba851987212778edaba003691a93d27659b91a8d038deb1ecf4e287a979d80e2f2d35e8eb4d9ba59739459e4fd3140707ddcd5bea17214f63a63602f2b9a746ea679b56ffda4f8af0c7c0292896bea73b2816242a0e22b74a63bfb0ac77a4e784f1fc22fddf6c4eb34a951ebe770758055bc39cfa5c5c0d0c7dde74485a875b343f4c9c3c588e6e06f81ae3f02da024f248984a7d450e24a6919c0102971cb77443d4bc7c71924cb9bc61b5d", @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC=r2], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r2})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000001c0)={"87b549cd2ce93a7dae9affccd4a22770", 0x0, <r5=>0x0, {0x1ff, 0x3ff}, {0x8001, 0xffffd511}, 0x7, [0xc8, 0x2, 0x8, 0x8, 0x3, 0x2, 0x3, 0xb5, 0x7, 0x3, 0x6, 0xa516, 0x8, 0x8, 0xfffffffffffffffa, 0x9]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"89162a9b5a6bffffcae121b7ae3c896c", 0x0, r5, {0x1, 0x79ef}, {0x0, 0x3}, 0x3, [0x3ff, 0xfffffffffffff4dc, 0x7, 0x9, 0x7, 0xffffffffffffff7f, 0x8, 0xf53b, 0x6, 0x2, 0x0, 0xffffffffffff80f8, 0x1f, 0xfff, 0x6, 0x4]})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x108)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)

15:46:32 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r1, 0x1)
close(r1)

15:46:33 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0)
setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@ng={0x4, 0x2}, 0x2, 0x2)
write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)={{0x1b, 0x5b, 0x39, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5d, 0x0, 0x0, 0x0, 0x40}}, 0x40)

15:46:33 executing program 2:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
set_mempolicy(0x2, &(0x7f0000000100)=0x100007f, 0x7)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket(0x80000000000000a, 0x2, 0x0)
set_mempolicy(0x2, &(0x7f0000000040)=0xfffffffffffffed0, 0xffc0000000000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x200})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r2=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001b80)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="080c080002149ae1b57c95a529020000dd0100010631eeda000000000000000000000000000000de6f65ed1cc0e62775dfa9c9dffc68f680a775b26bc3375d0dc9b2ba7ccf2f6cac1e05a112ba851987212778edaba003691a93d27659b91a8d038deb1ecf4e287a979d80e2f2d35e8eb4d9ba59739459e4fd3140707ddcd5bea17214f63a63602f2b9a746ea679b56ffda4f8af0c7c0292896bea73b2816242a0e22b74a63bfb0ac77a4e784f1fc22fddf6c4eb34a951ebe770758055bc39cfa5c5c0d0c7dde74485a875b343f4c9c3c588e6e06f81ae3f02da024f248984a7d450e24a6919c0102971cb77443d4bc7c71924cb9bc61b5d", @ANYBLOB="e4b3fcdfaf28d2f54df080980ecba931899b8640680e3571ef9f074dae8564120ea7471c8734c4922298574f4a6257e44b155e19c37e446191e681261f8378af0cef84dce214261ca313fcce6833276cb1e4ba13668bbfeb3b5024ed222970f99e7b7ea5a4df5dfe03e1ddabb042e3695f67e387c26fa634b4d9bfda45b262ff431c6d56785cf7fed495c7f6bc172da0e3349c47edadc95de0995d0500000049c46e0d364800bdfa1bac1bbd842f1dbd4cf73f2a5311fa106c0c61b59bfa82276f2a1aadff1ad04e31a1ad41059976b940f5452f93e868863e967bd1ffb3e1515b9853f730d800a841d1cb0c79e8435815ff0f"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYRESDEC=r2], 0x1d4}, 0x1, 0x0, 0x0, 0x4008000}, 0x2400c014)
ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000580)={{}, 0x0, 0x12, @unused=[0x9, 0x0, 0x7f, 0x20], @devid=r2})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000001c0)={"87b549cd2ce93a7dae9affccd4a22770", 0x0, <r5=>0x0, {0x1ff, 0x3ff}, {0x8001, 0xffffd511}, 0x7, [0xc8, 0x2, 0x8, 0x8, 0x3, 0x2, 0x3, 0xb5, 0x7, 0x3, 0x6, 0xa516, 0x8, 0x8, 0xfffffffffffffffa, 0x9]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"89162a9b5a6bffffcae121b7ae3c896c", 0x0, r5, {0x1, 0x79ef}, {0x0, 0x3}, 0x3, [0x3ff, 0xfffffffffffff4dc, 0x7, 0x9, 0x7, 0xffffffffffffff7f, 0x8, 0xf53b, 0x6, 0x2, 0x0, 0xffffffffffff80f8, 0x1f, 0xfff, 0x6, 0x4]})
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x108)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000780)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)

15:46:33 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r1, 0x1)
close(r1)

15:46:33 executing program 0:
openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000280), 0x66, 0xd9f, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
shutdown(r2, 0x1)
r3 = accept(r1, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c}, 0x1c}}, 0x0)
recvfrom$inet6(r2, &(0x7f0000000540)=""/220, 0xdc, 0x0, 0x0, 0x0)
close(r2)

15:46:33 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x20050080, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
shutdown(r2, 0x1)
close(r2)

15:46:33 executing program 2:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
set_mempolicy(0x2, &(0x7f0000000100)=0x100007f, 0x7)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket(0x80000000000000a, 0x2, 0x0)
set_mempolicy(0x2, &(0x7f0000000040)=0xfffffffffffffed0, 0xffc0000000000)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0x200})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r2=>0x0}})
socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r')
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ')
r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001b80)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="080c080002149ae1b57c95a529020000dd0100010631eeda000000000000000000000000000000de6f65ed1cc0e62775dfa9c9dffc68f680a775b26bc3375d0dc9b2ba7ccf2f