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

Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts.
2021/05/31 09:05:16 fuzzer started
2021/05/31 09:05:16 dialing manager at 10.128.0.163:42803
2021/05/31 09:05:16 syscalls: 1998
2021/05/31 09:05:16 code coverage: enabled
2021/05/31 09:05:16 comparison tracing: enabled
2021/05/31 09:05:16 extra coverage: enabled
2021/05/31 09:05:16 setuid sandbox: enabled
2021/05/31 09:05:16 namespace sandbox: enabled
2021/05/31 09:05:16 Android sandbox: enabled
2021/05/31 09:05:16 fault injection: enabled
2021/05/31 09:05:16 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2021/05/31 09:05:16 net packet injection: /dev/net/tun does not exist
2021/05/31 09:05:16 net device setup: enabled
2021/05/31 09:05:16 concurrency sanitizer: enabled
2021/05/31 09:05:16 devlink PCI setup: PCI device 0000:00:10.0 is not available
2021/05/31 09:05:16 USB emulation: /dev/raw-gadget does not exist
2021/05/31 09:05:16 hci packet injection: /dev/vhci does not exist
2021/05/31 09:05:16 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
2021/05/31 09:05:16 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
2021/05/31 09:05:16 suppressing KCSAN reports in functions: 'ext4_mark_iloc_dirty' '__xa_clear_mark' 'step_into' 'dd_has_work' 'ps2_do_sendbyte' '_find_next_bit' 
2021/05/31 09:05:16 fetching corpus: 0, signal 0/2000 (executing program)
2021/05/31 09:05:17 fetching corpus: 50, signal 18146/21446 (executing program)
2021/05/31 09:05:17 fetching corpus: 100, signal 27445/31815 (executing program)
2021/05/31 09:05:17 fetching corpus: 150, signal 34220/39530 (executing program)
2021/05/31 09:05:17 fetching corpus: 200, signal 41320/47181 (executing program)
2021/05/31 09:05:17 fetching corpus: 250, signal 44366/51051 (executing program)
2021/05/31 09:05:17 fetching corpus: 300, signal 48305/55524 (executing program)
2021/05/31 09:05:17 fetching corpus: 350, signal 56103/63171 (executing program)
2021/05/31 09:05:17 fetching corpus: 400, signal 59397/66815 (executing program)
2021/05/31 09:05:18 fetching corpus: 450, signal 62439/70046 (executing program)
2021/05/31 09:05:18 fetching corpus: 499, signal 65495/73206 (executing program)
2021/05/31 09:05:18 fetching corpus: 549, signal 68866/76512 (executing program)
2021/05/31 09:05:18 fetching corpus: 599, signal 71761/79316 (executing program)
2021/05/31 09:05:18 fetching corpus: 649, signal 73671/81273 (executing program)
2021/05/31 09:05:18 fetching corpus: 699, signal 76033/83453 (executing program)
2021/05/31 09:05:18 fetching corpus: 749, signal 77655/85027 (executing program)
2021/05/31 09:05:18 fetching corpus: 799, signal 79323/86623 (executing program)
2021/05/31 09:05:18 fetching corpus: 849, signal 81249/88238 (executing program)
syzkaller login: [   20.333329][ T1767] ==================================================================
[   20.334922][ T1767] BUG: KCSAN: data-race in futex_wait_queue_me / prepare_signal
[   20.336322][ T1767] 
[   20.336894][ T1767] write to 0xffff88810031c06c of 4 bytes by task 1772 on cpu 1:
[   20.338388][ T1767]  futex_wait_queue_me+0x198/0x260
[   20.339575][ T1767]  futex_wait+0x143/0x430
[   20.340574][ T1767]  do_futex+0x9d8/0x1ee0
[   20.341378][ T1767]  __se_sys_futex+0x21c/0x380
[   20.342396][ T1767]  __x64_sys_futex+0x74/0x80
[   20.343287][ T1767]  do_syscall_64+0x4a/0x90
[   20.344216][ T1767]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   20.345711][ T1767] 
[   20.346168][ T1767] read to 0xffff88810031c06c of 4 bytes by task 1767 on cpu 0:
[   20.348254][ T1767]  prepare_signal+0x952/0xeb0
[   20.349378][ T1767]  __send_signal+0x64/0x760
[   20.350615][ T1767]  send_signal+0x281/0x390
[   20.351353][ T1767]  do_send_specific+0x13d/0x1c0
[   20.352458][ T1767]  __x64_sys_tgkill+0x108/0x140
[   20.353214][ T1767]  do_syscall_64+0x4a/0x90
[   20.357066][ T1767]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[   20.362955][ T1767] 
[   20.365263][ T1767] value changed: 0x00404040 -> 0x40404040
[   20.370954][ T1767] 
[   20.373266][ T1767] Reported by Kernel Concurrency Sanitizer on:
2021/05/31 09:05:19 fetching corpus: 899, signal 83256/89894 (executing program)
[   20.379506][ T1767] CPU: 0 PID: 1767 Comm: syz-fuzzer Not tainted 5.13.0-rc4-syzkaller #0
[   20.387807][ T1767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   20.397832][ T1767] ==================================================================
2021/05/31 09:05:19 fetching corpus: 949, signal 84631/91063 (executing program)
2021/05/31 09:05:19 fetching corpus: 999, signal 85798/92068 (executing program)
2021/05/31 09:05:19 fetching corpus: 1049, signal 89548/94523 (executing program)
2021/05/31 09:05:19 fetching corpus: 1099, signal 90938/95493 (executing program)
2021/05/31 09:05:19 fetching corpus: 1149, signal 91920/96203 (executing program)
2021/05/31 09:05:19 fetching corpus: 1199, signal 93332/97073 (executing program)
2021/05/31 09:05:20 fetching corpus: 1249, signal 94325/97697 (executing program)
2021/05/31 09:05:20 fetching corpus: 1299, signal 95513/98324 (executing program)
2021/05/31 09:05:20 fetching corpus: 1349, signal 96448/98884 (executing program)
2021/05/31 09:05:20 fetching corpus: 1399, signal 97377/99358 (executing program)
2021/05/31 09:05:20 fetching corpus: 1449, signal 98444/99866 (executing program)
2021/05/31 09:05:20 fetching corpus: 1499, signal 99593/100361 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100594 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100609 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100621 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100642 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100667 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100685 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100704 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100725 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100743 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100760 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100775 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100792 (executing program)
2021/05/31 09:05:20 fetching corpus: 1524, signal 100121/100802 (executing program)
2021/05/31 09:05:20 fetching corpus: 1525, signal 100125/100819 (executing program)
2021/05/31 09:05:20 fetching corpus: 1525, signal 100125/100837 (executing program)
2021/05/31 09:05:20 fetching corpus: 1525, signal 100125/100851 (executing program)
2021/05/31 09:05:20 fetching corpus: 1525, signal 100125/100869 (executing program)
2021/05/31 09:05:20 fetching corpus: 1525, signal 100125/100880 (executing program)
2021/05/31 09:05:20 fetching corpus: 1525, signal 100125/100896 (executing program)
2021/05/31 09:05:20 fetching corpus: 1525, signal 100125/100900 (executing program)
2021/05/31 09:05:20 fetching corpus: 1525, signal 100125/100900 (executing program)
2021/05/31 09:05:22 starting 6 fuzzer processes
09:05:22 executing program 0:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x7)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0x6c}}, 0x0)

09:05:22 executing program 1:
unshare(0x20600)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

09:05:22 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='comm\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0x8ec3, 0x0)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=')', 0x1}], 0x1)

09:05:22 executing program 5:
openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x64, 0x0)

09:05:22 executing program 3:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
io_setup(0x1, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
lseek(r0, 0xfeffffff00000000, 0x4)
ftruncate(r0, 0x0)

09:05:22 executing program 4:
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x80c1, &(0x7f0000000500))
utimensat(r0, 0x0, 0x0, 0x0)

[   23.430862][   T25] audit: type=1400 audit(1622451922.225:8): avc:  denied  { execmem } for  pid=1781 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[   23.552352][ T1787] cgroup: Unknown subsys name 'perf_event'
[   23.558747][ T1787] cgroup: Unknown subsys name 'net_cls'
[   23.568506][ T1789] cgroup: Unknown subsys name 'perf_event'
[   23.574864][ T1790] cgroup: Unknown subsys name 'perf_event'
[   23.575151][ T1788] cgroup: Unknown subsys name 'perf_event'
[   23.583604][ T1789] cgroup: Unknown subsys name 'net_cls'
[   23.587633][ T1791] cgroup: Unknown subsys name 'perf_event'
[   23.593136][ T1790] cgroup: Unknown subsys name 'net_cls'
[   23.600382][ T1788] cgroup: Unknown subsys name 'net_cls'
[   23.610228][ T1791] cgroup: Unknown subsys name 'net_cls'
[   23.628486][ T1797] cgroup: Unknown subsys name 'perf_event'
[   23.634801][ T1797] cgroup: Unknown subsys name 'net_cls'
09:05:26 executing program 0:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x7)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0x6c}}, 0x0)

09:05:26 executing program 0:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x7)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0x6c}}, 0x0)

09:05:26 executing program 0:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x7)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0x6c}}, 0x0)

09:05:26 executing program 1:
unshare(0x20600)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

09:05:26 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='comm\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0x8ec3, 0x0)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=')', 0x1}], 0x1)

09:05:26 executing program 1:
unshare(0x20600)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

09:05:26 executing program 0:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='comm\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0x8ec3, 0x0)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=')', 0x1}], 0x1)

09:05:26 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='comm\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0x8ec3, 0x0)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=')', 0x1}], 0x1)

09:05:26 executing program 1:
unshare(0x20600)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

09:05:26 executing program 5:
openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x64, 0x0)

[   27.751653][   T25] audit: type=1400 audit(1622451926.567:9): avc:  denied  { write } for  pid=4566 comm="syz-executor.5" name="attr" dev="proc" ino=14766 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1
[   27.804216][   T25] audit: type=1400 audit(1622451926.587:10): avc:  denied  { add_name } for  pid=4566 comm="syz-executor.5" name="fscreate" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1
[   27.834849][   T25] audit: type=1400 audit(1622451926.587:11): avc:  denied  { create } for  pid=4566 comm="syz-executor.5" name="fscreate" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1
09:05:26 executing program 3:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
io_setup(0x1, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
lseek(r0, 0xfeffffff00000000, 0x4)
ftruncate(r0, 0x0)

09:05:26 executing program 0:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='comm\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0x8ec3, 0x0)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=')', 0x1}], 0x1)

09:05:26 executing program 1:
unshare(0x20600)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

09:05:26 executing program 2:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='comm\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0x8ec3, 0x0)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=')', 0x1}], 0x1)

09:05:26 executing program 4:
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x80c1, &(0x7f0000000500))
utimensat(r0, 0x0, 0x0, 0x0)

09:05:26 executing program 5:
openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x64, 0x0)

09:05:26 executing program 5:
openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x64, 0x0)

09:05:26 executing program 4:
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x80c1, &(0x7f0000000500))
utimensat(r0, 0x0, 0x0, 0x0)

09:05:26 executing program 1:
unshare(0x20600)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

09:05:27 executing program 5:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
io_setup(0x1, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
lseek(r0, 0xfeffffff00000000, 0x4)
ftruncate(r0, 0x0)

09:05:27 executing program 0:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00')
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='comm\x00')
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff})
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0x8ec3, 0x0)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=')', 0x1}], 0x1)

09:05:27 executing program 2:
unshare(0x20600)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

09:05:27 executing program 3:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
io_setup(0x1, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
lseek(r0, 0xfeffffff00000000, 0x4)
ftruncate(r0, 0x0)

09:05:27 executing program 4:
r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x80c1, &(0x7f0000000500))
utimensat(r0, 0x0, 0x0, 0x0)

09:05:27 executing program 1:
unshare(0x20600)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

09:05:27 executing program 2:
unshare(0x20600)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

09:05:27 executing program 0:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x7)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0x6c}}, 0x0)

09:05:27 executing program 2:
unshare(0x20600)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

09:05:27 executing program 4:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x7)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0x6c}}, 0x0)

09:05:27 executing program 1:
openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4c2}, 0xff4)

09:05:27 executing program 5:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
io_setup(0x1, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
lseek(r0, 0xfeffffff00000000, 0x4)
ftruncate(r0, 0x0)

09:05:27 executing program 0:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x7)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0x6c}}, 0x0)

09:05:27 executing program 1:
openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4c2}, 0xff4)

09:05:27 executing program 2:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
fstatfs(r0, &(0x7f0000000540)=""/4096)

09:05:27 executing program 3:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
io_setup(0x1, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
lseek(r0, 0xfeffffff00000000, 0x4)
ftruncate(r0, 0x0)

09:05:27 executing program 0:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x7)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0x6c}}, 0x0)

09:05:27 executing program 4:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x7)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0x6c}}, 0x0)

09:05:27 executing program 1:
openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4c2}, 0xff4)

09:05:27 executing program 2:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
fstatfs(r0, &(0x7f0000000540)=""/4096)

09:05:27 executing program 0:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:27 executing program 4:
set_mempolicy(0x3, &(0x7f0000000040)=0x3, 0x7)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r0)
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x6c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0x6c}}, 0x0)

09:05:27 executing program 2:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
fstatfs(r0, &(0x7f0000000540)=""/4096)

09:05:27 executing program 5:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
io_setup(0x1, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
lseek(r0, 0xfeffffff00000000, 0x4)
ftruncate(r0, 0x0)

09:05:27 executing program 1:
openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4c2}, 0xff4)

09:05:27 executing program 2:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
fstatfs(r0, &(0x7f0000000540)=""/4096)

09:05:27 executing program 4:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x21, r0, 0x0, 0x0)

09:05:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f0000001940)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]})

09:05:28 executing program 4:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x21, r0, 0x0, 0x0)

09:05:28 executing program 0:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:28 executing program 3:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:28 executing program 5:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 4:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x21, r0, 0x0, 0x0)

09:05:28 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f0000001940)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]})

09:05:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 4:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x21, r0, 0x0, 0x0)

09:05:28 executing program 0:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:28 executing program 3:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:28 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f0000001940)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]})

09:05:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 5:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:28 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f0000001940)={[], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]})

09:05:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 3:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:28 executing program 0:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:28 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 5:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:28 executing program 4:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:28 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r1, 0x402, 0xb1c661d318500c51)
r2 = syz_open_procfs(0x0, &(0x7f0000000040))
fcntl$notify(r2, 0x402, 0xb1c661d318500c51)
close_range(r0, 0xffffffffffffffff, 0x0)

09:05:28 executing program 3:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x21, r0, 0x0, 0x0)

09:05:28 executing program 2:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x21, r0, 0x0, 0x0)

09:05:28 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3e)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f0000000000)=[{r2}], 0x1, 0xfffffffffffffff8)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
process_vm_writev(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0)
dup2(r1, r2)
fcntl$setown(r2, 0x8, r0)
tkill(r0, 0x14)

09:05:28 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000180)="22001601000000000116fc080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140000006874405a1c1adb3469", 0x65, 0x8b000}], 0x0, &(0x7f0000000040)=ANY=[])
name_to_handle_at(r0, &(0x7f00000004c0)='./file1\x00', 0x0, 0x0, 0x0)

09:05:28 executing program 2:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x21, r0, 0x0, 0x0)

09:05:28 executing program 3:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x21, r0, 0x0, 0x0)

[   30.145913][ T4861] loop0: detected capacity change from 0 to 2224
09:05:29 executing program 5:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000006c0)="66530700ae897094e7b126825deaa769be6d05c40bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26e45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e025eca674017a4d9426bd62f13a2254859cff15f715134d82ce9c0952d644157684e3dae491de7642a7c52ca392aeb56b80d6b89affd171c1c2d523be91b5877341e0e1dcc2025aa18c9228103b66e1000031d322dbecfa63da445b8bef5bd9125939f50bd2d4edccbf938604a348a666bf58b23ac4edcce4290e930dcb1f630e4052d0d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160e946", 0xe8}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="4dc3", 0x2}], 0x1}, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
waitid(0x0, 0x0, 0x0, 0x4, 0x0)
exit_group(0x0)

09:05:29 executing program 2:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x21, r0, 0x0, 0x0)

09:05:29 executing program 4:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)

09:05:29 executing program 2:
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 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14, 0x76}, [], {0x14}}, 0x28}}, 0x0)

09:05:29 executing program 3:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, 0x0)
ptrace$peeksig(0x21, r0, 0x0, 0x0)

[   30.188652][ T4861] iso9660: Corrupted directory entry in block 0 of inode 17792
09:05:29 executing program 5:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000006c0)="66530700ae897094e7b126825deaa769be6d05c40bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26e45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e025eca674017a4d9426bd62f13a2254859cff15f715134d82ce9c0952d644157684e3dae491de7642a7c52ca392aeb56b80d6b89affd171c1c2d523be91b5877341e0e1dcc2025aa18c9228103b66e1000031d322dbecfa63da445b8bef5bd9125939f50bd2d4edccbf938604a348a666bf58b23ac4edcce4290e930dcb1f630e4052d0d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160e946", 0xe8}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="4dc3", 0x2}], 0x1}, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
waitid(0x0, 0x0, 0x0, 0x4, 0x0)
exit_group(0x0)

09:05:29 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000180)="22001601000000000116fc080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140000006874405a1c1adb3469", 0x65, 0x8b000}], 0x0, &(0x7f0000000040)=ANY=[])
name_to_handle_at(r0, &(0x7f00000004c0)='./file1\x00', 0x0, 0x0, 0x0)

09:05:29 executing program 2:
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 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14, 0x76}, [], {0x14}}, 0x28}}, 0x0)

09:05:29 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3e)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f0000000000)=[{r2}], 0x1, 0xfffffffffffffff8)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
process_vm_writev(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0)
dup2(r1, r2)
fcntl$setown(r2, 0x8, r0)
tkill(r0, 0x14)

09:05:29 executing program 3:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x2000050, 0x0)
r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0xbc9dc8fbd81cb5b7)
fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff})
unshare(0x40600)
truncate(&(0x7f00000002c0)='./file0/bus\x00', 0x1f)

09:05:29 executing program 2:
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 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NFT_BATCH(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14, 0x76}, [], {0x14}}, 0x28}}, 0x0)

09:05:29 executing program 5:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000006c0)="66530700ae897094e7b126825deaa769be6d05c40bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26e45958dc387cf4c2e1fea4b7a3dfc8ea6a7efefe48dd9e025eca674017a4d9426bd62f13a2254859cff15f715134d82ce9c0952d644157684e3dae491de7642a7c52ca392aeb56b80d6b89affd171c1c2d523be91b5877341e0e1dcc2025aa18c9228103b66e1000031d322dbecfa63da445b8bef5bd9125939f50bd2d4edccbf938604a348a666bf58b23ac4edcce4290e930dcb1f630e4052d0d6c20a45c772242f63a6bf41a08f4951d60a70381691f296d588ee40d58160e946", 0xe8}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="4dc3", 0x2}], 0x1}, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
waitid(0x0, 0x0, 0x0, 0x4, 0x0)
exit_group(0x0)

09:05:29 executing program 4:
perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0)
fallocate(r0, 0x0, 0x0, 0x10010fc)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0)
open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"})
r2 = openat(0xffffffffffffffff, &(0x7f0000001a00)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r2, 0x0)
preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0)