0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:13 executing program 0:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:13 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[], 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:13 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:13 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  647.023017][T16571] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:14 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[], 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:14 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  648.084658][T16572] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:15 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  648.170955][T16591] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  648.462145][T16600] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:16 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:16 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:16 executing program 0:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:16 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  650.180150][T16622] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  650.895470][T16620] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  651.115261][T16633] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:18 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:18 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:18 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:18 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:18 executing program 0:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:19 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff0000"], 0x2c)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  652.363350][T16652] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  653.079816][T16664] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  653.296142][T16667] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:20 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff0000"], 0x2c)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:20 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:20 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  654.326617][T16686] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:21 executing program 0:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:21 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  655.610209][T16693] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  655.715022][T16701] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:23 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:23 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:23 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:23 executing program 0:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:23 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:23 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  657.210278][T16723] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:24 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:24 executing program 5:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:24 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c98000050000000000000000800000400"], 0x16)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  658.115068][T16738] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  658.130009][T16732] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  658.285762][T16737] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:25 executing program 5:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:25 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c98000050000000000000000800000400"], 0x16)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:26 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c98000050000000000000000800000400"], 0x16)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  659.571795][T16751] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:26 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:26 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c98000050000000000000000800000400"/33], 0x21)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  661.585609][T16797] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:28 executing program 0:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:28 executing program 5:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:28 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c98000050000000000000000800000400"/33], 0x21)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:28 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:28 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:28 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  662.306098][T16806] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:29 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c98000050000000000000000800000400"/33], 0x21)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:29 executing program 5:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  663.068474][T16829] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:30 executing program 5:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:30 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fd"], 0x27)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  663.748896][T16839] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:30 executing program 5:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  663.910025][T16836] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  664.145091][T16849] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:31 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fd"], 0x27)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:31 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fd"], 0x27)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:31 executing program 5:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:32 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fd"], 0x27)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  665.518784][T16883] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:33 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  666.589656][T16886] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:33 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:33 executing program 5:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:33 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:33 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff"], 0x2a)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="e54f73ff55fa7b3d3bbf40363c479ada26bb427cbe91782bc0d461ea7839e4f23fca03e2aa8b021a6184c8256c637edb478b0426e7b54420e128a662499c1291a50f295bd467dce48e43a34b173c8929255542b23ea226d26b949d6b103c1a6b35e1635ea50945d1ac89362750522ed88966b05f354b8378a01eded6b4eebde03417d4bb8f7509148809c6673e6fef38ccd4fcd628bde08dcd2cd3d67ebb76433ed85851a393cfe80787fdd4bce174860cd5b0efe5b1541b37da2b1e9f35b28ef63fcddf25d7917203f55da8a21a89a1742642149cf07c1b3d732790d69b84d7be7bbccd63fe9a1023c8576e7568a4a75360a9c417f6a9ecc784d6f7c6940f79c0b4118c26324f750ca3456137648e79260406909c80addec8f20710e479a369a4a5d4c6251984a3926d7e6245d3fe63f4f315d11894c13eb817fac9e5264a573c2558be7adc73fb1bbce3fb210bdc4f7fd6fdb49b8e3d93f199b95140ac22c6a0e70466910e95b028e280bcad4efe92040c21eeda4a1676d8242ddcabe969ec110c860c770f8164811f3ecd1b1c96b42abd54c488284285e6fab13c1fac669a0d2736b408d58ccbe3c0fff437677a9fe47f0d392b023ef99eb0c0fb3fe864eb491ef00826cceae7d16d0a9f68a7228970bc91229b9cd15d1aa2a31b63eef11db547a9fca8eda329bed65e4f30346c38d993e93c0da146794c75d7f4bc661f075e702c43d7e145d41081e77bbc2cee2fc03c5718511995af9bca87350745fc0cc074ae6225552148551433b411ddaef4b7d4a2b3a1d27b94a68815d57668e6953bc7fa01fc12e549c0cadca87cbe3994919570e1f5d06a181e0da473e3c4cac19ff3d553af17cb795332cff698da874881e364c3f70a3a56848acdf8f592403d5d08efcc79dc6478faa14a993f2ac5b07816326ec1bc30638c278188692eae3cc35319282b640dd0c88946c979a9d68bf050d975562ea8f860802b103051d3b08148deb24270d4ea82d4d8104d6ec0ee51fa7e2553a9458b05af43be8e268856a044782198a4b05967e10ae18b5326bdf2b11dd2ba897a715691acdd0ba777aa1131e48cd0dc8a4e014a4993d530ed2cdc0f6011f42bfc7daf3ca086b06fbbe56f8e1b7defe28c99a5f972294f91e6713303884b52a1715ebb7da5095095b56d6f73a205b23ce29e5dfdf78a3e1b0f3af6e58c12f7a5ffadce97c2a23c8c37f948a3219613444577bb646edbd7713ef0c6a68471d35cf6936b5a43b4703c442cee55a989dd7cadccc403ec12ccf3f5343172d907603b1b1d90f56a30bf8a8102d6d0d4ac4b34b84c1f7022a393467e2e12c108b5b769f8ff6a82da87769b6f7773f4b76b84ecded1dbe13cd95e2fe4d8bca236b8fc59e6ad0fafb184fab65ad1fad706f535d50ec7aa437c5fdb24dab214f509004ada2a9654181e298ef1ee34"})

00:43:33 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fd"], 0x27)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  667.014490][T16905] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:34 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff"], 0x2a)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:34 executing program 5:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:34 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff"], 0x2a)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  668.175978][T16934] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:35 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:35 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fd"], 0x27)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:35 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  669.583614][T16964] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  669.998700][T16899] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:37 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  670.463904][T16961] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:37 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:37 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:37 executing program 0:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:37 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:37 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  671.577152][T16994] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:38 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  671.680465][T16995] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:38 executing program 0:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:38 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff"], 0x2a)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:38 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:39 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff"], 0x2a)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  673.376712][T17028] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  673.757774][T17017] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:40 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  674.182246][T17036] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  674.540528][T17038] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:41 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  675.312626][T17044] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  675.483392][T17059] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:42 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:42 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:42 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@mcast1, @in6=@mcast2}, {@in6=@remote, 0x0, 0x33}, @in=@multicast1}}}, 0xf8}}, 0x0)

00:43:42 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:42 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff"], 0x2a)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:42 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0)

00:43:43 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, 0x0)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, 0x0)
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
gettid()
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00')
sendfile(r0, r1, 0x0, 0x8607)

00:43:43 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:43 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  676.672337][T17080] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:43 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000002400eb050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x38}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x14, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0xc514}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x5}]}}]}, 0x44}}, 0x0)

00:43:43 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="e54f73ff55fa7b3d3bbf40363c479ada26bb427cbe91782bc0d461ea7839e4f23fca03e2aa8b021a6184c8256c637edb478b0426e7b54420e128a662499c1291a50f295bd467dce48e43a34b173c8929255542b23ea226d26b949d6b103c1a6b35e1635ea50945d1ac89362750522ed88966b05f354b8378a01eded6b4eebde03417d4bb8f7509148809c6673e6fef38ccd4fcd628bde08dcd2cd3d67ebb76433ed85851a393cfe80787fdd4bce174860cd5b0efe5b1541b37da2b1e9f35b28ef63fcddf25d7917203f55da8a21a89a1742642149cf07c1b3d732790d69b84d7be7bbccd63fe9a1023c8576e7568a4a75360a9c417f6a9ecc784d6f7c6940f79c0b4118c26324f750ca3456137648e79260406909c80addec8f20710e479a369a4a5d4c6251984a3926d7e6245d3fe63f4f315d11894c13eb817fac9e5264a573c2558be7adc73fb1bbce3fb210bdc4f7fd6fdb49b8e3d93f199b95140ac22c6a0e70466910e95b028e280bcad4efe92040c21eeda4a1676d8242ddcabe969ec110c860c770f8164811f3ecd1b1c96b42abd54c488284285e6fab13c1fac669a0d2736b408d58ccbe3c0fff437677a9fe47f0d392b023ef99eb0c0fb3fe864eb491ef00826cceae7d16d0a9f68a7228970bc91229b9cd15d1aa2a31b63eef11db547a9fca8eda329bed65e4f30346c38d993e93c0da146794c75d7f4bc661f075e702c43d7e145d41081e77bbc2cee2fc03c5718511995af9bca87350745fc0cc074ae6225552148551433b411ddaef4b7d4a2b3a1d27b94a68815d57668e6953bc7fa01fc12e549c0cadca87cbe3994919570e1f5d06a181e0da473e3c4cac19ff3d553af17cb795332cff698da874881e364c3f70a3a56848acdf8f592403d5d08efcc79dc6478faa14a993f2ac5b07816326ec1bc30638c278188692eae3cc35319282b640dd0c88946c979a9d68bf050d975562ea8f860802b103051d3b08148deb24270d4ea82d4d8104d6ec0ee51fa7e2553a9458b05af43be8e268856a044782198a4b05967e10ae18b5326bdf2b11dd2ba897a715691acdd0ba777aa1131e48cd0dc8a4e014a4993d530ed2cdc0f6011f42bfc7daf3ca086b06fbbe56f8e1b7defe28c99a5f972294f91e6713303884b52a1715ebb7da5095095b56d6f73a205b23ce29e5dfdf78a3e1b0f3af6e58c12f7a5ffadce97c2a23c8c37f948a3219613444577bb646edbd7713ef0c6a68471d35cf6936b5a43b4703c442cee55a989dd7cadccc403ec12ccf3f5343172d907603b1b1d90f56a30bf8a8102d6d0d4ac4b34b84c1f7022a393467e2e12c108b5b769f8ff6a82da87769b6f7773f4b76b84ecded1dbe13cd95e2fe4d8bca236b8fc59e6ad0fafb184fab65ad1fad706f535d50ec7aa437c5fdb24dab214f509004ada2a9654181e298ef1ee34"})

00:43:44 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x1600bd7e, &(0x7f0000000780)={0x0, {{0x2, 0x0, @multicast2}}}, 0x3)

00:43:44 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  678.144286][T17121] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  678.401739][T17125] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  679.027523][T17131] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  679.037227][T17132] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:46 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:46 executing program 0:
clone(0x200020047fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2}}}, 0x88)
getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xdd860000, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0xec, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xcc, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0xc, 0x16}, {0x8}, {0x1b}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0xd}, {0x8, 0xf}]}}, @AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x0, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0x0, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x0, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_MPLS={0x4}]}]}, 0xec}}, 0x0)

00:43:46 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:46 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:46 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:46 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:46 executing program 0:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0xbd, [], 0x9, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000540)=""/189}, &(0x7f0000000680)=0x50)
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x462b02, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x4000)
ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff)
ioctl$RTC_PLL_SET(r0, 0x401c7012, &(0x7f0000000000)={0x2, 0x0, 0x0, 0xffff, 0x0, 0x9, 0xfffffffa})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0)
write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYPTR64], 0x8)
perf_event_open(0x0, 0x0, 0x0, r2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000080))
r3 = gettid()
sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0xa0, 0x11, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@generic="ec4066434d76af5fa2839e6b86cb43a927473ce2bfa7e009ff6ffa1c6737af4ac22a33db4b630f8e11139e4295bc91faa2ecb8c837d21b0676e6211bb226ddb4750981a44dba594ba30a51ea9d2640eb1b762d75cc96a579063c381b1551d2abdcca493995312372a0", @nested={0x20, 0x0, 0x0, 0x1, [@typed={0x14, 0x7e, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x0, 0x0, 0x0, @pid=r3}]}, @generic='K']}, 0xa0}, 0x1, 0x0, 0x0, 0x4c875}, 0x1)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x0, 0x6, 0x9}, {0xfff, 0x0, 0x80, 0x10001}]}, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x2, 0x3, 0x2d8, 0x1a4, 0x1a4, 0x0, 0x1a4, 0x1a4, 0x244, 0x244, 0x244, 0x244, 0x244, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d], 0x0, 0x164, 0x1a4, 0xa, {0x9000000}, [@common=@inet=@recent0={{0xf4, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, {0x5}}}}, {{@ip={@multicast2, @empty, 0x0, 0x0, '\x00', 'vlan1\x00'}, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x334)

00:43:46 executing program 0:
r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41)
chmod(&(0x7f0000000000)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
write$UHID_INPUT(r1, 0x0, 0x0)
r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r2, 0x0)

[  680.242328][T17168] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:47 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, 0x0, 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:47 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:48 executing program 0:
shutdown(0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket(0xb, 0x0, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00', 0x22000000c0ffffff})

[  681.455795][T17187] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:48 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, 0x0, 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  681.532440][T17189] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  682.161503][T17201] bridge0: port 1(bridge_slave_0) entered disabled state
[  682.188724][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  682.211002][    T5] bridge0: port 1(bridge_slave_0) entered blocking state
[  682.218106][    T5] bridge0: port 1(bridge_slave_0) entered forwarding state
00:43:49 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:49 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  683.303639][T17218] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  683.578009][T17222] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  683.854928][T17226] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:50 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:50 executing program 0:
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x2d, &(0x7f0000000780)={0x2, {{0x2, 0x0, @multicast2}}}, 0x90)

00:43:50 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, 0x0, 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

00:43:50 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:50 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:51 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0)
mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xffffffffffffffff)
read$FUSE(r0, &(0x7f0000000780), 0x1000)
write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1e}}, 0x50)
umount2(&(0x7f0000000000)='./file0\x00', 0x0)
read$FUSE(r0, &(0x7f0000001780), 0x1000)
write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002840)={0x90, 0x0, 0x2}, 0x90)
write$FUSE_ENTRY(r0, &(0x7f0000000380)={0x90, 0x0, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x90)

[  684.835532][T17243] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:51 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  685.110945][T17236] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:52 executing program 0:
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x1600bd7e, &(0x7f0000000780)={0x2, {{0x2, 0x0, @multicast2}}}, 0x90)

00:43:52 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:52 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  686.465592][T17277] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:54 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
creat(0x0, 0x0)

00:43:54 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  687.327560][T17274] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  687.756323][T17305] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:54 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:54 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00')
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(r0, 0x0, 0x0)

00:43:54 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:54 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  688.065288][   T26] audit: type=1326 audit(1588034634.878:389): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17312 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
[  688.556010][T17318] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:55 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:55 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={0x0, 0x0, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  688.839153][   T26] audit: type=1326 audit(1588034635.648:390): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17312 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
00:43:55 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00')
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(r0, 0x0, 0x0)

00:43:55 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  689.315483][   T26] audit: type=1326 audit(1588034636.128:391): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17332 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
00:43:56 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={0x0, 0x0, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  690.049708][T17344] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:57 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00')
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(r0, 0x0, 0x0)

[  690.494640][   T26] audit: type=1326 audit(1588034637.308:392): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17354 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
[  690.606937][T17358] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:58 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
creat(0x0, 0x0)

00:43:58 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={0x0, 0x0, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x12, 0x5, 0x181, &(0x7f0000000480)="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"})

[  691.688295][T17382] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:43:59 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:59 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:43:59 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00')
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(r0, 0x0, 0x0)

00:43:59 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:43:59 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, 0x0)

[  692.273570][T17381] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  692.319878][   T26] audit: type=1326 audit(1588034639.128:393): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17387 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
00:43:59 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00')
getdents64(r0, 0x0, 0x0)

00:44:00 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, 0x0)

[  693.236319][T17404] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:00 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00')
getdents64(r0, 0x0, 0x0)

[  693.379214][T17398] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:00 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00')
getdents64(r0, 0x0, 0x0)

00:44:00 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  694.757323][T17440] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:01 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
creat(0x0, 0x0)

00:44:01 executing program 0:
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)

[  694.900491][   T26] audit: type=1326 audit(1588034641.708:394): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17442 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
[  695.325162][T17409] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:02 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:02 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, 0x0)

00:44:02 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:02 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  695.540914][T17451] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:02 executing program 0:
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)

[  695.937502][   T26] audit: type=1326 audit(1588034642.748:395): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17464 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
[  696.302609][T17469] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:03 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x181, &(0x7f0000000480)="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"})

00:44:03 executing program 0:
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)

00:44:03 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  696.953742][   T26] audit: type=1326 audit(1588034643.768:396): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17486 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
00:44:04 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x181, &(0x7f0000000480)="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"})

00:44:04 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(r0, 0x0, 0x0)

[  697.925983][   T26] audit: type=1326 audit(1588034644.738:397): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17504 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
[  698.025366][T17487] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:05 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:05 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  699.045684][T17523] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  699.504261][T17526] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:06 executing program 3:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:06 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x181, &(0x7f0000000480)="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"})

00:44:06 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:06 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(r0, 0x0, 0x0)

00:44:06 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  699.786650][   T26] audit: type=1326 audit(1588034646.598:398): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17530 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
00:44:06 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x181, &(0x7f0000000480)="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"})

00:44:07 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)="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"})

00:44:07 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  700.640831][T17562] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:07 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(r0, 0x0, 0x0)

00:44:07 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  701.032990][   T26] audit: type=1326 audit(1588034647.848:399): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17572 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
[  701.488072][T17577] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  701.651052][T17586] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:09 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:09 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  702.277271][T17559] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:09 executing program 3:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:09 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:09 executing program 0:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00')
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)

00:44:09 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  703.018824][   T26] audit: type=1326 audit(1588034649.828:400): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17606 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
00:44:09 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20}, 0x2c)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x77fffb, 0x0, 0x820004, 0x0, 0x0, [0x0, 0xeca7020000000000, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}, 0x2c)
socket$kcm(0x2, 0x0, 0x2)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
r1 = dup(r0)
write$P9_RSTAT(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="570000007d0c9800005000000000000000080000040000000000000000000000004000de0000fdffffff00"], 0x2b)
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)=']-em1+\x00', 0x0, 0xffffffffffffffff)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d00)={&(0x7f0000000380)=@in={0x2, 0x0, @local}, 0x80, 0x0}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0)
ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[  703.583701][T17607] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  703.840870][T17622] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:10 executing program 0:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00')
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)

00:44:10 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  704.105418][   T26] audit: type=1326 audit(1588034650.918:401): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17626 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
00:44:11 executing program 4:
io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)}])
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x112}], 0x1, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x51})
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000f00)=""/248, 0xf8}], 0x3, 0x0, 0x0, 0x0)
r1 = socket(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = fcntl$dupfd(r2, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
tkill(r0, 0x3c)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

00:44:11 executing program 4:
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
pipe(&(0x7f0000000100)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
pipe(&(0x7f0000000200)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x40108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x930}, 0x5000, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00b828becc03555e5689d91b59672a8b298a7dd8a16795e0a23ff2ea32a8994ae6a23e220adfd351dfe3e71bf847784b07c12b5a4eaf2957a780677d06a31b65ef3b9726622d3999f505284563b343459eda87f8ef57a77870c87f8df1a77a2ea54ebb6a29bcfc88973959ebea2da28736b32be462a3ff2365047458c583de487e9a9c0c3703b2aad3794733039180b8dec80ce8d836cc50e2d3a2419a9891c7939a39015240b787bb84c3e3ca09e5e804000000"], 0xb4)
unlink(&(0x7f0000001e00)='./bus\x00')
sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe)
creat(&(0x7f0000000240)='./file0\x00', 0xa8)

[  705.118730][T17651] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  705.253105][T17646] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000500)
[  705.260945][T17646] FAT-fs (loop4): Filesystem has been set read-only
00:44:12 executing program 0:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00')
seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0)
getdents64(0xffffffffffffffff, 0x0, 0x0)

[  705.583679][   T26] audit: type=1326 audit(1588034652.398:402): auid=0 uid=0 gid=0 ses=4 subj==unconfined pid=17658 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f66a code=0x0
[  706.197276][T17654] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  706.216116][T17669] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:13 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:13 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)

00:44:13 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:13 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x34a, 0x0, 0x0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11c000})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000040)="a72626f30f09b8010000000f01c10f8a09853e39c4c2b9a846f73ef30f09440f20c03509000000440f22c066b81e008ec80f7fab647b31310f22a3", 0x3b}], 0x1, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x5f, 0x0, 0x0, 0x3e7)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

00:44:13 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:13 executing program 3:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:13 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, 0x0, 0x0)
iopl(0x0)
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e28, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0)
sendmmsg(r0, &(0x7f0000001980), 0x5c9, 0x2000f760)
pipe(&(0x7f0000000440))

00:44:13 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
close(r0)
socket(0x840000000002, 0x3, 0x6)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10)
sendmmsg(r0, &(0x7f0000006d00), 0x800000000000237, 0x1ffffffe)

00:44:13 executing program 0:
pipe(&(0x7f0000000340)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
socket$inet(0x2, 0x3, 0x1)
bind$inet(r2, &(0x7f0000000380)={0x2, 0x0, @local}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

00:44:14 executing program 4:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c)
syz_emit_ethernet(0x83, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x0)

00:44:14 executing program 4:
perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000500)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "289200", 0x14, 0x2c, 0x0, @dev, @local, {[], {{0x2c02, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0)

00:44:14 executing program 4:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e28, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
syz_open_dev$tty20(0xc, 0x4, 0x0)
sendmmsg(r0, &(0x7f0000001980), 0x5c9, 0x2000f760)

[  707.507981][T17677] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  707.819075][T17718] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:14 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:14 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000001, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x7132})
r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0)
dup2(r0, r1)
io_setup(0x9, &(0x7f0000000100)=<r2=>0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)}], 0x1, 0x0)
io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0xff8e}])

[  708.459974][T17730] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:15 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:15 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text16={0x10, &(0x7f0000000080)="0f01cad0330f01ca0f20c06635000000200f22c083505a8e0f20e06635000010000f22e06467a105000000ba2000ecf20f3066b8010000000f01c1", 0x3b}], 0x1, 0x0, 0x0, 0xb)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cf], 0x100000})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  709.372026][T17773] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  709.562284][T17775] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  709.874685][T17752] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:16 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:17 executing program 3:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:17 executing program 4:

00:44:17 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:17 executing program 0:

00:44:17 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:17 executing program 4:

00:44:17 executing program 0:

00:44:17 executing program 4:

00:44:17 executing program 4:

00:44:17 executing program 4:

00:44:17 executing program 0:

[  710.932870][T17788] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  711.396767][T17789] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  711.682720][T17812] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  711.782794][T17816] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:19 executing program 0:

00:44:19 executing program 4:

00:44:19 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:19 executing program 2:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:19 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:19 executing program 3:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:19 executing program 4:

00:44:19 executing program 0:

00:44:19 executing program 4:

00:44:19 executing program 4:

00:44:19 executing program 0:

00:44:19 executing program 4:

00:44:19 executing program 4:

00:44:19 executing program 0:

[  712.908362][T17824] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:20 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  713.378968][T17826] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:20 executing program 2:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  713.737984][T17847] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  714.287981][T17860] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  714.392974][T17866] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  714.722961][T17848] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:21 executing program 0:

00:44:21 executing program 4:

00:44:21 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:21 executing program 2:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:21 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:21 executing program 3:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:21 executing program 4:

00:44:21 executing program 0:

00:44:21 executing program 4:

00:44:22 executing program 4:

00:44:22 executing program 0:

00:44:22 executing program 4:

00:44:22 executing program 4:

00:44:22 executing program 0:

[  715.654858][T17874] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:22 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  715.980591][T17876] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  716.279401][T17894] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:23 executing program 2:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  716.516158][T17906] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  716.982268][T17919] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  717.307717][T17924] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:24 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:24 executing program 4:

00:44:24 executing program 0:

00:44:24 executing program 3:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:24 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:24 executing program 2:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:24 executing program 4:

00:44:24 executing program 4:

00:44:24 executing program 0:

00:44:24 executing program 4:

00:44:24 executing program 4:

[  718.099081][T17940] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:25 executing program 0:

[  718.424355][T17928] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  718.767901][T17948] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  719.155382][T17953] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:26 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x4, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x2}, 0x0)

00:44:26 executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
write$P9_RREADDIR(r1, &(0x7f0000000180)={0xc5, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0xc5)
close(r2)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
socket$inet(0x2, 0x100000000003, 0x400000000001)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r2, 0x0, 0xffffe, 0x6)

00:44:26 executing program 2:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:26 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:26 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:26 executing program 3:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:26 executing program 0:
clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket(0xa, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x2, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c0)
clone(0x575de567c4c96d5b, 0x0, 0x0, 0x0, 0x0)

[  719.696885][T17979] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  719.709652][T17980] IPVS: ftp: loaded support on port[0] = 21
00:44:26 executing program 2:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:26 executing program 0:
clone(0x4340100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x0, 0x0, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @rand_addr, 0x0, 0x0, 'vlan0\x00', 'sit0\x00'}, 0x0, 0x130, 0x160, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "bdc74c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa64cab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x1}}]}, @common=@unspec=@CONNMARK={0x23, 'CONNMARK\x00'}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358)

[  720.079748][T17967] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  720.081312][   T46] tipc: TX() has been purged, node left!
[  720.104806][T18018] x_tables: ip_tables: CONNMARK.1 target: invalid size 16 (kernel) != (user) 3
00:44:26 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0)
ioctl$RTC_AIE_ON(r0, 0x7001)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$RTC_ALM_SET(r0, 0x7002, 0x0)

00:44:27 executing program 4:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
write$P9_RREADDIR(r1, &(0x7f0000000180)={0xc5, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}, {{}, 0x0, 0x0, 0x7, './file0'}]}}, 0xc5)
close(r2)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
socket$inet(0x2, 0x100000000003, 0x400000000001)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r2, 0x0, 0xffffe, 0x6)

[  720.269008][T18020] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:27 executing program 2:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:27 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0)
ioctl$RTC_AIE_ON(r0, 0x7001)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$RTC_ALM_SET(r0, 0x7002, 0x0)

00:44:27 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:27 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @broadcast}, 0x112})

00:44:28 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x8000000000000200)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x18127}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', r5})
sendmsg$nl_route(r2, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)

[  721.180233][T18049] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  721.434753][T18053] netlink: 'syz-executor.4': attribute type 5 has an invalid length.
[  721.460839][T18053] device gretap0 entered promiscuous mode
[  721.468561][T18053] device macvlan2 entered promiscuous mode
[  721.488862][T18053] device gretap0 left promiscuous mode
[  721.657737][T18065] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  721.830826][T18013] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  721.966113][T18061] netlink: 'syz-executor.4': attribute type 5 has an invalid length.
[  721.990829][T18061] device gretap0 entered promiscuous mode
[  722.011182][T18061] device macvlan2 entered promiscuous mode
[  722.022754][T18061] device gretap0 left promiscuous mode
[  722.475852][T18084] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:29 executing program 2:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:29 executing program 0:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0x2d1ee37)
clone(0x20001000104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
prctl$PR_SET_PTRACER(0x59616d61, 0x0)
mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='dax\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)

00:44:29 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:29 executing program 3:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:29 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:29 executing program 4:
sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0)
sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"/1482], 0x1c}}, 0x0)
r0 = socket(0x10, 0x80002, 0xc)
sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0)

00:44:29 executing program 4:
clone(0x80200100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$notify(0xffffffffffffffff, 0xa, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x3c1, 0x3, 0x328, 0x148, 0x0, 0x0, 0x0, 0x0, 0x258, 0x258, 0x258, 0x258, 0x258, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, [], [], 'wg2\x00', 'macvlan1\x00'}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x3, 0x0, 0xc}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'vxcan1\x00', 'team0\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x388)

00:44:29 executing program 4:
clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x8000000000000200)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20000000000"], 0x48}}, 0x0)
r4 = socket(0x11, 0x3, 0x0)
bind$packet(r4, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14)
sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0)
mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3000003, 0x10, 0xffffffffffffffff, 0x0)

[  722.936462][T18100] xt_l2tp: missing protocol rule (udp|l2tpip)
[  723.147291][T18110] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  723.393920][T18121] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:30 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  723.484157][T18088] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  723.703388][T18105] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
00:44:30 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x4040050}, 0x0)

00:44:30 executing program 0:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x3c}}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

00:44:30 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
set_mempolicy(0x0, &(0x7f0000000100)=0x101, 0x81)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x275a, 0x0)
write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10}, 0xfffffd67)

00:44:30 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:31 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x50}, [@ldst={0x5, 0x3, 0xe009}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1}, 0x48)

00:44:31 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6)

[  724.642643][   T26] audit: type=1800 audit(1588034671.458:403): pid=18167 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="io.stat" dev="sda1" ino=16354 res=0
[  724.867466][T18133] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  724.971964][T18172] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  725.310390][T18125] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:32 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  725.875794][T18189] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  725.884271][T18186] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:33 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:33 executing program 0:
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="e0000001ac1414aa"], 0x1)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast1, @multicast2}, 0xc)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000540)=""/197, &(0x7f0000000400)=0xffc4)

00:44:33 executing program 4:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0)
chdir(&(0x7f0000000300)='./file0\x00')
mkdir(&(0x7f0000000240)='./file1\x00', 0x0)
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)
creat(&(0x7f00000000c0)='./bus/file1\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])
link(&(0x7f0000000200)='./bus/file1\x00', &(0x7f00000002c0)='./bus/file0\x00')
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0)

00:44:33 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:33 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:33 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:33 executing program 4:
r0 = socket$packet(0x11, 0xa, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffbf034}, {0x80000006}]}, 0x10)
r1 = socket$inet6(0xa, 0x803, 0x1)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmmsg(r1, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0)

00:44:33 executing program 0:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x800000003, 0x8)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x2, 0x30}, @IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x48}}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_pts(0xffffffffffffffff, 0x0)

[  726.877520][T18215] batman_adv: Cannot find parent device
00:44:33 executing program 4:
fcntl$getownex(0xffffffffffffffff, 0x10, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x8084}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioprio_get$uid(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]})
socket$unix(0x1, 0x1, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
setregid(0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x12100, 0x0)
dup3(r1, r2, 0x0)
dup2(r0, r3)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000040)=0x3)

00:44:33 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(0x0, 0x0, 0x0)
fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, 0x0, 0x0, 0xffffffffffffffff)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x3d8, 0x0, 0x200, 0x200, 0x3d8, 0x5, 0x308, 0x308, 0x308, 0x308, 0x308, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @rand_addr=' \x01\x00', [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x1c0, 0x200, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x5}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0xb5)
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)

00:44:34 executing program 4:
fcntl$getownex(0xffffffffffffffff, 0x10, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x8084}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioprio_get$uid(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]})
socket$unix(0x1, 0x1, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
setregid(0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x12100, 0x0)
dup3(r1, r2, 0x0)
dup2(r0, r3)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000040)=0x3)

[  727.286236][T18203] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:34 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
clock_gettime(0xf7fffffffffffff3, 0x0)

[  727.957280][T18255] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  728.466635][T18214] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:35 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:35 executing program 4:
sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000210007041dfff4946f610500020000e8fe02080100010800080003000400ff7e280000001100ff", 0x2b}], 0x1}, 0x0)
r0 = socket(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x1080000007}, 0x10)
write(r0, &(0x7f0000000140)="240000001a005f0214f9f407000904008106000001000000000000000800040005000000", 0xfc9b)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

00:44:35 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:35 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:35 executing program 0:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001740)='/proc/schedstat\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000002140)=[{&(0x7f0000001e80)=""/92, 0x5c}], 0x1, 0x61)

00:44:35 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  729.030622][T18276] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  729.057714][T18279] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
00:44:35 executing program 0:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x2, 0x30}, @IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x48}}, 0x0)

00:44:35 executing program 4:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x46802)
io_setup(0x100000000000c333, &(0x7f0000000180)=<r1=>0x0)
io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}])
r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0)
write$P9_RREMOVE(r2, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x100a00, r2})

[  729.301061][T18283] batman_adv: Cannot find parent device
00:44:36 executing program 4:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

[  729.586673][T18275] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:36 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
ftruncate(0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x275a, 0x0)
write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10}, 0xfffffd67)

00:44:36 executing program 4:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70)

00:44:36 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  730.581627][T18313] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  730.845148][T18310] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  731.530823][T18298] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:38 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:38 executing program 4:

00:44:38 executing program 0:

00:44:38 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:38 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:38 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:38 executing program 4:

00:44:38 executing program 0:

00:44:39 executing program 4:

00:44:39 executing program 0:
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c)
setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8)
connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x200e402, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)

00:44:39 executing program 4:

00:44:39 executing program 4:

[  732.842567][T18336] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  733.312280][T18359] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  733.865114][T18366] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:41 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:41 executing program 4:

00:44:41 executing program 0:

00:44:41 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:41 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:41 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:41 executing program 0:

00:44:41 executing program 4:

00:44:41 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
dup2(r2, r3)

00:44:41 executing program 0:
syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[], [{@context={'context', 0x3d, 'root'}}, {@context={'context', 0x3d, 'unconfined_u'}}]})

00:44:41 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$PIO_FONTX(r0, 0x5412, &(0x7f0000000180)={0x0, 0x0, 0x0})

[  734.895122][T18393] xfs: Unknown parameter 'context'
00:44:41 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]})

[  735.009874][T18393] xfs: Unknown parameter 'context'
[  735.051696][T18396] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  735.700508][T18413] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  736.264944][T18420] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  736.264952][T18410] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:43 executing program 0:
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)={{0x0}})

00:44:43 executing program 4:
timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, 0x0, 0x0)
timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000001300)="6bdb4e931f7a743d2bce9be3ca1cef9873c9b04a097626ab63773bf8eff723f69cac06fb9c539516377b7196956b63c1a50d484c78c604e6e16e21e496284ee8f3ef6878773e00ac76fd1c32e87ec6014de3ae11189d4c0cea3d255a6f182425662b713847f163018b391dfb13edb72dd4ebcc8b2183076dd909abf356f39b241e68a058eb395a71f2e380cc5c509b4ec19bdc172678b42c3d87c92541dfee62e4c0d28c26859b367b2653dbaf728db3fbb37ed33fc8dd30c752b14151f0c61d253be9652935871c0af5fce65d6fffffb9794f1d766855c4f81575bfd4ba64b8abacebd9a57433495ed00bc9111dea025b9f3dd5415e374e34f46654922557bcbaa80d8b01e65972418975db7c258f9c1a2e8ee7f3d73eaed680c226a8f09ac585336629d1308acbf4a90fb138dc0320e01b1dffe458528321efdadfd1cce79942bff28ee38ab36d600ab7493e42371d6e9e5e689aa5fe33e882471e8fc08648f8ee91c75633983ff046b276d748677dcd6d4516438d56b59a5713bc7951d497a2d325976eed7d4ccf680ba3403d66d85378d1c9815c5cbd9b4e8a15209afaa5bbdd5ce11c78ed3d1fd8ea6ddb0feda086140c0c658d25fbc8bc9731bb68d8dedabcae5015b7fdc255670e695aed2ca19198c2937ddbbdb7401cdd3bfdca1b00ab8f5b966148e54ed9c6868b3b25dbbce7d9b536f40da327fcc8b8da706d4f00d6491e8b5166dc764a2acba172dcfc1447a4c4375f859fee2dca51d1a83154f9aca387a241b460de3398b0ed768d353662e9625369a7f6f9308fbc39fe2eecddb3676c82d7ac64b0e7d05ffdcb4da739356d53a08075f080387e82c39b6c5ca2f8bd327ee30ee229018466113a7f58f912a8389b3e7cdffbb62c3ea16dfb3e032ad369e169d8a38e310beea927dc1279a4ea209e5d73d45fbbf14ca1cb8e255ac7bbf049088209d3bab7817294e79c478969ef757e6885d77a45325a86003553ccf84d53fec88fb034e6b8aa1f7396acc9a648cfd41d25d7cc015a655cf6124b0932f1aecdd74db09bc0e83a8b9819dc9b88a6820f157523d5a3ebc86a2a87c07db966dcbc90441e4d50a4684dfe214ab4551c5e532f96a3c8fc6c1d9238f9224f3009ed6de6a1aae42ab0af41a7300e72fcc1fd0a977858f3a95784a7da45e1e34ec208c79df155ca3c59cd56e931477cf03daee00ffa99a44d25f123220a62e243f95486dae7310aae59fee92b0977d086a4265521bdb9aac4ab0f01d544de2d79d10acbc947d3a5c5dd777e711b1e1f47d34e39bb5cc57d0bebbf760f7654389778042811e0356a733b8be403ab94f926248bee06b5f25501d511331a3094361b3145a917a7761d2cbb0aa2ed7d02c1110e90e1557e290847a331fcf30a3880ef3eb6bd5269f43fd7a49aa2c3ce65c3dafb720b2995e9ff25d609d4863ed4baf769c3fafc5394fbc011c7d758ca0ed48ac5cc69e18b0ddae58260d025dcfc0762a6321651f1ec0bd765c60abfd98bbb11c387c82a9ee2c6c265ad7a5ca7dc9dce922246f0e5521e7a3593a983972dbb9985b7166ac5ee1d8316ca3ba5ea08909b7b8f14bd8545c370ef97ce1f365106a67a58d926c915fc5b7f01303e24b51a5829e5dbb600f0515ab1219c370ba7c790cc3bb2c2c2776361ffdca66a4fcf868bcaaafa9e6b4496dc08b60d1d49abc28b37f979189119b3ed36d6f840a5a4512ca50799d130b777bb1310908b14423c6eb66fc289135ea25cce2906e1f1a8d62af2776984e3af34f6f0ca0e0f6caf22a18d9c2991b125e68c797029c81e9620b32404f514fc4fa081986af070cec73da96de82c80d4cdd92e1a98c70cab970622dec495f891bff49290a1d367d2a6a24f327a4f3b28bdee663cc1bd1d0ae3bdacc0915f16db39a3aefcf145933843654450a138bb13baf60a439fbd314315e6217541475a89133ec2eb64c85cf09e5eadf9cfbeab604e412f8d81cfc84186821093e83f7bd0ad40ac0ac0a9614c97b1db55337c540ef49aa8de59fbe218eff5899894d8a3178db4bd2e55c6d7b1ccbfc33aabb9f5371092bbce2bd817802beebbe0bed4614a9bc70ceb200201b7762bf552fb28578adb7b22ca15e5d56941bc0d7982380a5db82480d34c9b220010efa9782c33c64960ba1fb667da8464a5469ba5b5ad0ac61c9821175d74d55d17bc443e130baa0752517692cb85200404e36eef16ffd4f6f2fa9539bd86450f6da815b2bf1913229a0697c38c95de9f5395e105efccb83068949301df848b82cdbeb91ecbbaf5ffda5f79b8d0788468f33bcf084a9d8b500f7a07d11bf88840179facedde22d26763f8c122bc8aa558f70104df0f21af986c26a6f69841a953fc9846985c12dd5e976fa659851d513dea6544fe9c2361a62c6ecf3b88dc930fd4887a40aeff9d913510ca886afbb0e042673b534e683f3afb8081529c4a0f6986d16914bae59d7746f7470e1c5e27b6d2ce54db2db12848db352d43674df17c31d289482b44fb82c119235d79b6ebf1869cba5473cb9f0adf3dc3d5c384233026307e951fcd3e237a09cff80f9e1979ae43624bd8e43b617e0e648723579963417399deb29f1332994ec8bf3f9e77ede6979b8c1c44fcc35690f761d29b018dc2f5227d2f817ede16f40e032aa8a221a281e2bd13dfb744a05bf8e4a841464ca69da8b734cb72592a3d95a09928a41f47397d7082d7b4915bf68862f5235c4bfb46337e2e4b496c86d26267b3b54b8c11a858d7f872ee1701466c979f185694a32fb6e53658371c9d37b26ff9b91fa8f5f6fdbb880988b1d0f7fc2e50c7eb4f3ef0610b11fac98d7b2b0d0322648c95eb9764515435b54bb7f30208b77dabbe68ae23875781bf1ce28413873f4965e072ba6b1d21cf5c89367e4879235168b7b14ad6650d6902af9d9b0ceeaedb054e1fe2113c698118d9eb86f5effa10568fa4a4965d74306f17dda1d97a6cf8c1db1f4eec1b17bdfccb561a22155a619e88dd8f10c7c0e38d5d7e76465e3b56ffa6d45d9ad72a3a489b76370b6c77ff05badee7c0f5c8bee70a9616edc36ac8464a2f158dbeb708c26453c0765226de3711c85cec3c8996fa4e98f3ba15f8d3c3b0e0dc4c234be77bb20119d342ec3f37184bcac72392ed71c8767bfe3d10248149d072370183c1a94697a508cd6781fa3747a2e4dbde5a71eca99119b9b8f520e25042cf702cc09235b42222a644ccb8892d322fc06432944cbb5e4c872509bb9524acacc0abb928ec8bb1c09c63d3583a68edfb1a1dbf60929a0106b374d431ab1eec9d25cd4da3fe301eeda939be448b1f88f7cb2107f85ed03295114d22c7285df980c40e9d784b4c0be540c75e75f2ada9971860133fbde57a779bcc4552242597e384925fed6d9a414c0ae35f8726d753f3baa5685dc2a5452f1b0a9179b3fe403298da04206618fb9d111b032c87bec9f43f5eca3a5bb31c7fb6f09ecc1da963e90980865a51de90558cb0f96185a5035a7ba4c9c592a6101dfeea8f61da9a2d88db03493111236e60a67e567028e6782a6cccf51bd4842c45a2f50ba14171c51266b392eccde232f40fdc15411b2984c1febb762d18071689d65b9059c931860927325249959227f5eca07b9d5ec5da92e318e3d5c5233d20b955837b4e3065a98423a570318a9630577a5f23709b7ff8ae1f96db1f2a3e22100dc554302383da4b00d752b051d23a4c8ef8e02fd78181d846ceb95ad06092258a2d3fe7ad18c7b8e7bd9c753c2ef39bec34fd046ffbfdf1ed950e8b09a730fbe6e8ada609e8905c3bbd4248499a352a2c60211e58959da7c9491bfd07f2750a09dddf4cd6aae40bfc5a969176d532da178f26aaadba2ba9ec0ee3d8c725ef90e3b0a036e340da84b5ed653ccab27c95feef493fc15a225199ea54c8281132ca6fc5a1a03d7436e2748e5a6e94fb7f6b802d1c699d5e029cfdade085c09c47ece39fc621f875a80ce637282e32db58761592a8a494f9a99b14a41ac0119164061021c56dd1fddb16a5c12a6c6a2c0b883b50bac3f0144187de94911ac3a44fe94d9a4274b26bf0246fb1cb8f414ce466dcc64e816252443e7d94240e0e9e595f55498e05dc83412c916fba450c90fcf5f8e267a7d4a932e477474f367743e1676f1edf1bf00d20ca3f91943fa9f75069b92b74cc2f00b4b264341b137adeac824cf3", 0x0}}, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0)
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
msgctl$IPC_RMID(0x0, 0x0)
getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000)
init_module(&(0x7f0000000080)='*M\x00', 0x3, &(0x7f0000000100)='/dev/dri/card#\x00')
socket$key(0xf, 0x3, 0x2)
pread64(0xffffffffffffffff, 0x0, 0xfeffffff, 0x0)

00:44:43 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:43 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:43 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:43 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:43 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$PIO_FONTX(r0, 0x4b49, &(0x7f0000000180)={0x6d, 0x0, 0x0})

00:44:43 executing program 4:
timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, 0x0, 0x0)
timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000001300)="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", 0x0}}, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0)
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
msgctl$IPC_RMID(0x0, 0x0)
getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000)
init_module(&(0x7f0000000080)='*M\x00', 0x3, &(0x7f0000000100)='/dev/dri/card#\x00')
socket$key(0xf, 0x3, 0x2)
pread64(0xffffffffffffffff, 0x0, 0xfeffffff, 0x0)

00:44:44 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$PIO_FONTX(r0, 0x541e, 0x0)

00:44:44 executing program 4:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$PIO_FONTX(r0, 0x5424, 0x0)

00:44:44 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00')
sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001880)={0x30, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd97}]}, 0x30}, 0x1, 0x6c}, 0x0)

[  737.529125][T18460] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:44 executing program 4:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
sched_setattr(0x0, &(0x7f00000000c0)={0xffffffffffffff9a}, 0x0)
add_key$user(0x0, 0x0, &(0x7f0000000240), 0x0, 0xfffffffffffffffe)

00:44:44 executing program 0:
timer_create(0x0, 0x0, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, 0x0, 0x0)
timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000001300)="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", 0x0}}, 0x0)
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0xffdf}], 0x0, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, 0x0)
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x440040, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180))
write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000140)={0x20, 0x0, 0x0, {0x0, 0x0, 0x8, 0x10001}}, 0x20)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00')
msgctl$IPC_RMID(0x0, 0x0)
getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000)
init_module(&(0x7f0000000080)='*M\x00', 0x3, &(0x7f0000000100)='/dev/dri/card#\x00')
socket$key(0xf, 0x3, 0x2)
pread64(0xffffffffffffffff, 0x0, 0xfeffffff, 0x0)

[  737.795909][T18431] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:44 executing program 4:

00:44:45 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:45 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  739.177944][T18498] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  739.694503][T18506] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  739.934997][T18510] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:47 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:47 executing program 4:

00:44:47 executing program 0:

00:44:47 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:47 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:47 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:47 executing program 4:

00:44:47 executing program 0:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = fcntl$dupfd(r3, 0x0, r4)
setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r2, 0x0, 0x30009, 0x0)
syz_open_procfs(0x0, 0x0)

00:44:47 executing program 4:
perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r2, 0x0, 0x30009, 0x0)

[  740.560237][T18528] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables
[  741.267119][T18535] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:48 executing program 4:

00:44:48 executing program 0:

00:44:48 executing program 4:

[  742.212522][T18540] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  742.335616][T18556] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:49 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:49 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:49 executing program 4:

00:44:49 executing program 0:

00:44:49 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:49 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:49 executing program 4:

00:44:49 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRES16, @ANYBLOB="d87ff52736b7a71ecb4739356dec0ee2daae59deca977b94c323933cd8e87e03c3f184026acc990def332d0004137683801fa6844b7c2d1b60bbaba203fb66141d2ebd100f8095fc004ea7", @ANYBLOB="f6c11de0cfdc62fa3784ce41c468152f0a097412d7c2e38d4a7b09f691ea3b3dd6a6940e5ad6"], 0x0, 0x8a}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

00:44:49 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYBLOB="d87ff52736b7a71ecb4739356dec0ee2daae59deca977b94c323933cd8e87e03c3f184026acc990def332d0004137683801fa6844b7c2d1b60bbaba203fb66141d2ebd100f8095fc004ea77fd6678afc36"], 0x0, 0x53}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  743.410532][T18585] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:50 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:50 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  744.366728][T18600] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  744.638078][T18602] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:51 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  745.428319][T18610] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  745.820983][T18612] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:53 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:53 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:53 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0xd4e5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0)
write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8)
recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0x7892}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0xc188}], 0x3, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680})

00:44:53 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f6c11de0cfdc62"], 0x0, 0x7}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

00:44:53 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:53 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:53 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0xd4e5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0)
write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8)
recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0x7892}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0xc188}], 0x3, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680})

[  747.083382][T18642] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:54 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0xd4e5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0)
write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8)
recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0x7892}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0xc188}], 0x3, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680})

00:44:54 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x801}], {0x14}}, 0x3c}}, 0x0)

00:44:54 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:54 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYBLOB="d87ff52736b7a71ecb4739356dec0ee2daae59deca977b94c323933cd8e87e03c3f184026acc990def332d0004137683801fa6844b7c2d1b60bbaba203fb66141d2ebd100f8095fc004ea77fd6678afc36b4873ae8e40700000000000000869af9dabd4a73", @ANYBLOB="f6c11de0cfdc62fa3784ce41c468152f0a097412d7c2e38d4a7b09f691ea3b3dd6a6940e5ad611bf1075609b93f63724001f"], 0x0, 0x99}, 0x20)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x33)
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r3, 0x0, 0x0)

[  747.859632][T18658] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:54 executing program 0:
socket$nl_rdma(0x10, 0x3, 0x14)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)

[  748.417655][T18672] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  749.062627][T18638] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:56 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:56 executing program 0:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}})
syz_open_dev$tty1(0xc, 0x4, 0x1)

00:44:56 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:56 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRES16, @ANYBLOB="d87ff52736b7a71ecb4739356dec0ee2daae59deca977b94c323933cd8e87e03c3f184026acc990def332d0004137683801fa6844b7c2d1b60bbaba203fb66141d2ebd100f8095fc004ea7", @ANYBLOB="f6c11de0cfdc62fa3784ce41c468152f0a097412d7c2e38d4a7b09f691ea3b3dd6a6940e5ad611bf1075609b93f63724001ff4dfb1fddf1c1e2b0107e2f2247011a0e550b40ecd4f6b3f2b"], 0x0, 0xaf}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

00:44:56 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:56 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:44:56 executing program 0:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0)
ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}})
syz_open_dev$tty1(0xc, 0x4, 0x1)

[  750.279020][T18708] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  750.529347][T18711] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:57 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0xa, 0x1004e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0)
r2 = dup3(r0, r1, 0x0)
write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, 0x0, 0x0)

00:44:57 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:44:57 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
clone3(&(0x7f0000001340)={0x40000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0xc}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f00000012c0)=""/30, &(0x7f0000001300)}, 0x50)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000040))
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)

00:44:58 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  751.340390][T18731] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:44:58 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  752.278970][T18746] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  752.422660][T18748] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:00 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:00 executing program 4:
r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0)
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0)
mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040), 0xff, 0x0)

00:45:00 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:00 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:00 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
clone3(&(0x7f0000001340)={0x40000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0xc}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f00000012c0)=""/30, &(0x7f0000001300)}, 0x50)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000040))
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)

00:45:00 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:00 executing program 4:

00:45:00 executing program 4:

00:45:00 executing program 4:

00:45:00 executing program 4:

00:45:00 executing program 4:

00:45:00 executing program 4:

[  754.238476][T18780] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  754.843661][T18791] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  755.556638][T18790] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  755.745369][T18805] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:02 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:02 executing program 4:

00:45:02 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:02 executing program 0:

00:45:02 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  756.553920][T18812] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  756.835150][T18815] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:04 executing program 0:

00:45:04 executing program 4:

00:45:04 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:04 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:04 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:04 executing program 4:

00:45:04 executing program 0:

[  758.029592][T18842] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  758.438613][T18845] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  758.653413][T18851] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  759.408198][T18859] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:06 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:06 executing program 4:

00:45:06 executing program 0:

00:45:06 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:06 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:06 executing program 4:

[  760.176254][T18866] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  760.530257][T18867] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:07 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:07 executing program 0:

00:45:07 executing program 4:

00:45:07 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:07 executing program 4:

00:45:08 executing program 0:

[  761.821118][T18894] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  762.818305][T18902] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  762.936354][T18899] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:10 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:10 executing program 4:

00:45:10 executing program 0:

00:45:10 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:10 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:10 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:10 executing program 4:

00:45:10 executing program 0:

00:45:11 executing program 4:

00:45:11 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r3 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYBLOB="d87ff52736b7a71ecb4739356dec0ee2daae59deca977b94c323933cd8e87e03c3f184026acc990def332d0004137683801fa6844b7c2d1b60bbaba203fb66141d2ebd100f8095fc004ea77fd6678afc36b4873ae8e40700000000000000869af9dabd4a73b02adecf6fe79a1da3fa553684f0f1e0c6a396a06446e15473854d2726bd4b65c7aa8f51ffba5273509ca71e81e241fe64c5d9240d21817daacfd87952e86d6712247f3444d6ffcf1513d5e208e6fccf24f41e37408a632c2d8e8b9b60b43cd297814a2b9e7932b6b205e3892ffd383529179ba9bd9013ef76024d1f7b806b", @ANYBLOB="f6c11de0cfdc62fa3784ce41c468152f0a097412d7c2e38d4a7b09f6"], 0x0, 0x102}, 0x20)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x33)
ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r3, 0x0, 0x0)

00:45:11 executing program 0:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="45e9aed12f060000000000000025d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc00000000000000000000000000000068e9d3a60a6638d827e6b924fa38cb0ac9a54e6717be51823a60c823ae54f0f62e726a997709e4f607e04587cc1e6ffdd38bac11ef386a6345c45249749969439ffd339708a8db36eff87d320034e4acdb77ad04e6071c248ecaba793a4f7c1b09632388cd8558c93fba01c0f3736bb72ca1e78542e11f939f0265c321aba72a56c891cc69a0b4dafbc31dadd5d935266994d6b13f48", 0xde}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$cont(0x18, r0, 0x0, 0x0)
write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}}}, 0x78)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
r2 = dup2(r1, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

00:45:11 executing program 4:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008f}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x7)
recvmmsg(r1, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x20000}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='stack\x00')
preadv(r4, &(0x7f0000000500), 0x37d, 0x0)

[  764.533985][T18927] ptrace attach of "/root/syz-executor.0"[18926] was attempted by "/root/syz-executor.0"[18927]
[  764.779706][T18939] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  765.321008][T18945] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  765.959618][T18934] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  765.962515][T18956] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:13 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:13 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/1188], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff28, 0x10, &(0x7f0000000000), 0xfeb6}, 0x48)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000180)='./file0\x00', r0}, 0x10)

00:45:13 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:13 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:13 executing program 4:
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="45e9aed12f060000000000000025d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc00000000000000000000000000000068e9d3a60a6638d827e6b924fa38cb0ac9a54e6717be51823a60c823ae54f0f62e726a997709e4f607e04587cc1e6ffdd38bac11ef386a6345c45249749969439ffd339708a8db36eff87d320034e4acdb77ad04e6071c248ecaba793a4f7c1b09632388cd8558c93fba01c0f3736bb72ca1e78542e11f939f0265c321aba72a56c891cc69a0b4dafb", 0xd1}], 0x4, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x3c)
ptrace$cont(0x18, r0, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
r2 = dup2(r1, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x9, r0, 0x0, 0x0)

00:45:13 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:13 executing program 4:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8991, 0x0)
sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x20040005}, 0x20044081)
r1 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x3, 0x9)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xfb1, 0x0, &(0x7f0000000780)="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", 0x0, 0x0, 0x0, 0x0, 0xa7, &(0x7f0000000400), &(0x7f0000000480)="4c0c03926bc58619e7425602edbb6a10b4248d727fd2e4212682499e374924cb7ceeb5767ba236e1cfbcb6f03cf37ba9f9a26d9b85d45b215746ee1a505180bf03da8b0f4ff5c8749d5c8574f3e78ed6ff6c797eb6fa9bbfbafc5ee86916553747b942964c2bbaaada1f36f9337f93db9a21cdaf1945720ad458f8dde06a38410c33013e45b23d41bacfa8c7e0c66f75cbb3f3917e87637f84f67a6f7dfd9f281ee99fff586a3e"}, 0x40)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0)

[  766.551728][T18970] ptrace attach of "/root/syz-executor.4"[18969] was attempted by "/root/syz-executor.4"[18970]
00:45:13 executing program 0:
creat(&(0x7f0000000080)='./file0\x00', 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount$9p_tcp(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, 0x0)

[  767.024202][T18980] 9pnet_virtio: no channels available for device 127.0.0.1
[  767.189108][T18981] 9pnet_virtio: no channels available for device 127.0.0.1
00:45:14 executing program 0:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
pipe(&(0x7f00000004c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc)
splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0)
close(r2)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="00123823b65dd77b3b892683db7c195db21df53e0000a49d7e743446b3a3b4da1a50dfdedc5f44ef3a192ee35e7c0c6d2b77ccdf2a847438ffcb4a0d6718921e5ff2a7ba49e2c0188a7c1d891ed5c6f9a79e0e8774cb000bd2c0709c5f588edc18bc7b9a3ab5ed0e551adcb43519f667e46a949c47812400005019cfeed8acbb44bac88f3c3b6aa74d6ab96ba7d69c3bf4ca5a6b6b5cd6d29af1ebda"], 0x9c)
connect$inet(r5, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10)
sendmmsg(r5, &(0x7f0000007fc0), 0x400000000000695, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0)

[  767.404530][T18986] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:14 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in6=@private2}}, 0xe8)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c)

00:45:15 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0), &(0x7f00000000c0)=0x4)

00:45:15 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00')
sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000880)={0x28, r3, 0xc8ef0a4335e6829f, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0)

[  768.644586][T18971] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  769.178892][T18978] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  769.451134][T19016] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:16 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:16 executing program 4:
syz_read_part_table(0x3f00, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a100000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}])
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)

00:45:16 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="d87ff52736b7a71ecb4739356dec0ee2daae59deca977b94c323933cd8e8", @ANYBLOB="f6c11de0cfdc62fa37"], 0x0, 0x37}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

00:45:16 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:16 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:16 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  769.847404][T19035] loop_reread_partitions: partition scan of loop4 () failed (rc=-16)
00:45:16 executing program 4:
openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
openat$userio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/userio\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300))
inotify_init1(0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000080))
pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0)
openat$cuse(0xffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0)

00:45:17 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, 0x0}, 0x78)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1b, @remote}}, [0x1, 0x6, 0x1, 0x4, 0x7f, 0x9, 0x0, 0x1, 0x5, 0x0, 0x992, 0xfff, 0x3, 0xe7, 0x4]}, &(0x7f00000002c0)=0xfc)
sendto$inet(r2, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000003c0), 0x4)
write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf)
shutdown(r2, 0x1)
recvmsg(r2, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x8001, 0x4)
socket$pppoe(0x18, 0x1, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0)

00:45:17 executing program 4:
openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0))
socket(0x11, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000080))
pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x64}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0)

[  770.470608][T19056] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:17 executing program 4:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
r1 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x703, 0xe, 0x4d2f, &(0x7f0000000080)="1c04ff05de6da9725f90c5a06d0f9f2400844d0044a98db225a47ecb10b429441dec77009050d9560e58f2e162226d4fe467a890b6c4c556c6894acf3d4cd49c4dd5a2d05d6ce642e3abc0e0cb0a7de568fb3f30013c74eb73383ebaf4257042ec5277fa18a9b201882996c7b8de5080c75756094ac8e258ff1673c27fb2f2bffc290edbc5dec9e44b6fab8d5fcbd12ae8339b04701b316bd5eccc3961ce80", 0x0, 0xf0, 0x0, 0x0, 0xfffffffffffffe19}, 0x28)

[  770.656868][T19063] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:17 executing program 4:
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
write$cgroup_type(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0))
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00')
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0xc)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00')

00:45:18 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  771.811392][T19087] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  771.894451][T19082] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  772.388619][T19061] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:19 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:19 executing program 4:
perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/nvram\x00', 0x0, 0x0)

00:45:19 executing program 0:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x800000000e006, 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010002000270fff835", 0x17}], 0x0, 0x0)

00:45:19 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:19 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:19 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:19 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000000140))

00:45:19 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0)

00:45:19 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x7}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x47de9c33, 0x440000)
write$UHID_INPUT2(r3, 0x0, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4})
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
write$tun(0xffffffffffffffff, 0x0, 0x0)

00:45:20 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x3800)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10)
r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084)
r3 = memfd_create(&(0x7f0000000600)='\x00\x00\x00\x00\x8c\x00'/15, 0x1)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(0xffffffffffffffff, r2, 0x0, 0x102000003)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000100), 0x4)
ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000300)={0x1, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @null, 0x0, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]})
lseek(0xffffffffffffffff, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0)

[  773.727371][T19108] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  773.807240][T19132] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:20 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:21 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  774.814379][T19149] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  774.862220][T19138] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  775.177100][T19158] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:22 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:22 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x7}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x47de9c33, 0x440000)
write$UHID_INPUT2(r3, 0x0, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0x41395527)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4})
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
write$tun(0xffffffffffffffff, 0x0, 0x0)

00:45:22 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:22 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:22 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:22 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x3800)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10)
r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084)
r3 = memfd_create(&(0x7f0000000600)='\x00\x00\x00\x00\x8c\x00'/15, 0x1)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(0xffffffffffffffff, r2, 0x0, 0x102000003)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000100), 0x4)
ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000300)={0x1, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @null, 0x0, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]})
lseek(0xffffffffffffffff, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0)

[  776.563448][T19184] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  776.864283][T19174] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:23 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x3800)
r1 = getpid()
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10)
r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x105084)
r3 = memfd_create(&(0x7f0000000600)='\x00\x00\x00\x00\x8c\x00'/15, 0x1)
pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(0xffffffffffffffff, r2, 0x0, 0x102000003)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000100), 0x4)
ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000300)={0x1, @null, @netrom={'nr', 0x0}, 0x0, 'syz1\x00', @null, 0x0, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]})
lseek(0xffffffffffffffff, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x0)

00:45:24 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:24 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x82940, 0x0)

00:45:24 executing program 4:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet6(r0, &(0x7f0000000440)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local, 0xf06}, 0x1c, 0x0}}], 0x2, 0x0)

00:45:24 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:24 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
sendfile(r0, r1, 0x0, 0xedc0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(0xffffffffffffffff)
r2 = socket(0x0, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, 0x0, 0x0)
sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000ef8500"/17, @ANYRES16=0x0, @ANYBLOB="000127bd7000ffdbdf251d0000001417d56de413595cb1626a7a903654"], 0x3}, 0x1, 0x0, 0x0, 0x4841}, 0x800)

[  778.176446][T19216] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  778.400907][T19220] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  778.882722][T19227] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  779.098192][T19181] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:26 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:26 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
sendfile(r0, r1, 0x0, 0xedc0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(0xffffffffffffffff)
r2 = socket(0x0, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, 0x0, 0x0)
sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000ef8500"/17, @ANYRES16=0x0, @ANYBLOB="000127bd7000ffdbdf251d0000001417d56de413595cb1626a7a903654"], 0x3}, 0x1, 0x0, 0x0, 0x4841}, 0x800)

00:45:26 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:26 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x7}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x47de9c33, 0x440000)
write$UHID_INPUT2(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c000000a400833dbc9c2ffbfc959a164b0449d65118a96fd62417685bb90867c2060000000000fde0c9f682bfa9db1f33cf7c5f4bfbf9a1574a71441c232d2bdc3d05780c13fa548ccb073f529d93111907f1aa8e371c83a2f53c082c69c60d6ced30337f02063b9ea6d6f980e5fae83ba7ccbaed8425d027b154db1537190914e6e12016736bcb6460f4d83c3567c2721bb1b84ed94fc5b2ffb54cd335fc0b9f4000b31fad4fbed15a"], 0xaa)
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
r5 = socket$inet(0x2, 0x4000000000000001, 0x0)
vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4})
setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendto$inet(r5, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27)
write$tun(0xffffffffffffffff, 0x0, 0x0)

[  780.023086][T19253] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  780.522541][T19236] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:27 executing program 4:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
sendfile(r0, r1, 0x0, 0xedc0)
r2 = creat(0x0, 0x51)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(0xffffffffffffffff)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, 0x0, 0x0)
sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000000ef8500"/17, @ANYRES16=0x0, @ANYBLOB="000127bd7000ffdbdf251d0000001417d56de413595cb1626a7a903654"], 0x3}, 0x1, 0x0, 0x0, 0x4841}, 0x800)

00:45:27 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:27 executing program 0:

00:45:27 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:27 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:27 executing program 0:

00:45:27 executing program 0:

00:45:27 executing program 4:

[  781.275869][T19268] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  781.710443][T19267] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:28 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:28 executing program 4:

00:45:28 executing program 0:

00:45:28 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(0x0, &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:28 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:29 executing program 4:

00:45:29 executing program 4:

[  782.756590][T19304] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  783.275850][T19296] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  783.733931][T19288] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  783.760577][T19303] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:30 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:30 executing program 0:

00:45:30 executing program 4:

00:45:30 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:30 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(0x0, &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:30 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:30 executing program 4:

00:45:30 executing program 0:

00:45:31 executing program 4:

00:45:31 executing program 4:

00:45:31 executing program 0:

00:45:31 executing program 4:

[  784.631881][T19337] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  785.059129][T19326] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  785.568039][T19347] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  785.578145][T19349] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:32 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
gettid()
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:32 executing program 4:

00:45:32 executing program 0:

00:45:32 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(0x0, &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:32 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:32 executing program 1:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:32 executing program 4:

00:45:32 executing program 0:

00:45:32 executing program 4:

00:45:33 executing program 4:

00:45:33 executing program 0:

00:45:33 executing program 4:

[  786.453405][T19374] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  786.848293][T19361] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  787.406404][T19383] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  787.441815][T19387] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:34 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:34 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xffffffffffffffff)
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000008ac0)={0x0, 0x8000}, 0x8)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x8c540, 0x0)
lseek(r0, 0x0, 0x2)
sendfile(r0, r1, 0x0, 0x20010)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000000)={{0x7, 0x8, 0x6, 0x3}, 'syz1\x00', 0x1b})
r2 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x0, 0x3, 0x1, 0xfffb, 0xfffc, 0x400000000}, 0x20)
r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00')
sendfile(r2, r3, &(0x7f00000001c0)=0x202, 0x4000000000dc)
r4 = dup2(r2, 0xffffffffffffffff)
r5 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00')
sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000003800)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000037c0)={&(0x7f0000008cc0)=ANY=[@ANYBLOB="2800a9f6c7197b083edc5857380000982d03009b79fe0fc535a7b11fd202609ae26f8e26b182db15ca6a009fc96a83dfa649df92276ad82d5e050ee7bf6442c7dd92e5ae91752e49daf79e3aa694902a38b61060b17bd6fca25d5a0426b1a14e7cfc7603ae5e5ae6aca64966205746664c6596c41b18317b3b6d2e8bb7ca5886e42df9fd76aacdd41ed5665140f2dc964a2311c1ef22a8f34be27f84a0ccc1dba8287d39b4a5615cf5f68e8e5a302e4635100497b5326f62a6745a34cc3cd5f292a38c3658cc4f79e3605bea3d644c2470c95f309c2465466ad6b0a781cb509249fd2a2c1a2b340ee055a7e8f82a40424572f6c67be33b522ad4bca68ec46ac4ca8f82bb66f7de823b0a3081efbaee4256e84082fff007a4c41df7df66c61b45c3d32d8ff7ca41c0bd3706f410bd893e8e2705", @ANYRES16=r5, @ANYBLOB="08002bbd700700dbdf2504000000140002e8000000"], 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x4004800)
r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00')
preadv(r6, &(0x7f00000017c0), 0x3da, 0x801308)
sendmsg$SMC_PNETID_FLUSH(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="3415d60000d3", @ANYRES16=r5, @ANYBLOB="01002cbd7000fddbdf2504000000140002006e657464657673696d300000000000000900030073797a3100000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40010)

00:45:34 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES16, @ANYBLOB="d87ff52736b7a71ecb4731356cec0ee2daae59deca977b94c323933cd8e87e03c3f184026acc990def332d000413768380", @ANYBLOB="f6c11de0cffed5436d96a90000fa3759ce41c468152f0a097412d7c2e38d4a7b5ad611bf1075609b93f67724001ff4dfb1fddf1c1e2b0107e2f2247011a0e550b40ecd"], 0x0, 0x7e}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

00:45:34 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:34 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:34 executing program 1:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  787.848210][   T26] audit: type=1804 audit(1588034734.658:404): pid=19405 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir542970127/syzkaller.S10eD4/458/bus" dev="sda1" ino=16334 res=1
[  787.905619][   T26] audit: type=1800 audit(1588034734.658:405): pid=19405 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16334 res=0
00:45:34 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xffffffffffffffff)
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000008ac0)={0x0, 0x8000}, 0x8)
r1 = open(&(0x7f00000001c0)='./bus\x00', 0x8c540, 0x0)
lseek(r0, 0x0, 0x2)
sendfile(r0, r1, 0x0, 0x20010)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000000)={{0x7, 0x8, 0x6, 0x3}, 'syz1\x00', 0x1b})
r2 = socket$inet6(0xa, 0x3, 0x6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x0, 0x3, 0x1, 0xfffb, 0xfffc, 0x400000000}, 0x20)
r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00')
sendfile(r2, r3, &(0x7f00000001c0)=0x202, 0x4000000000dc)
r4 = dup2(r2, 0xffffffffffffffff)
r5 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00')
sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000003800)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000037c0)={&(0x7f0000008cc0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="08002bbd700700dbdf2504000000140002e8000000"], 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x4004800)
r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00')
preadv(r6, &(0x7f00000017c0), 0x3da, 0x801308)
sendmsg$SMC_PNETID_FLUSH(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001200)=ANY=[@ANYBLOB="3415d60000d3", @ANYRES16=r5, @ANYBLOB="01002cbd7000fddbdf2504000000140002006e657464657673696d300000000000000900030073797a3100000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40010)

[  787.973237][   T26] audit: type=1804 audit(1588034734.718:406): pid=19409 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir542970127/syzkaller.S10eD4/458/bus" dev="sda1" ino=16334 res=1
[  788.055147][   T26] audit: type=1800 audit(1588034734.718:407): pid=19409 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16334 res=0
[  788.117750][   T26] audit: type=1804 audit(1588034734.928:408): pid=19412 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir542970127/syzkaller.S10eD4/459/bus" dev="sda1" ino=16338 res=1
[  788.168037][   T26] audit: type=1800 audit(1588034734.928:409): pid=19412 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16338 res=0
00:45:35 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYRES32], 0x0, 0x4}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  788.358122][T19415] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  788.842487][T19425] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:35 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:36 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  789.860404][T19435] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:37 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  790.796088][T19444] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:37 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil)
r1 = shmat(r0, &(0x7f0000db0000/0x1000)=nil, 0x5000)
shmdt(r1)

[  791.339180][T19453] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  792.021279][T19439] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:39 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00')
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendfile(r1, r0, 0x0, 0x4000000000db)

00:45:39 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYBLOB="d87ff52736b7a71ecb4731356cec0ee2daae59deca977b94c323933cd8e87e03c3f184026acc990def332d0004137683801fa6844b7cab"], 0x0, 0x39}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

00:45:39 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:39 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:39 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:39 executing program 1:
mlockall(0x1)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:39 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmdt(0x0)
r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0)

00:45:39 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB="c329eb96bdb0c7956f0798ae665582babdef20dd"], 0x0, 0x18}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  792.834895][T19490] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  793.180041][T19496] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:40 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:40 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  794.297089][T19512] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  794.608778][T19508] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:41 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:42 executing program 0:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="c329eb96bdb0c7956f0798"], 0x0, 0xb}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {}], 0x3, 0x0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

00:45:42 executing program 1:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:42 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:42 executing program 4:
creat(0x0, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00')
sendfile(r0, r1, 0x0, 0x4000000000dc)

00:45:42 executing program 4:
prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = gettid()
wait4(0x0, 0x0, 0x80000002, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES16, @ANYBLOB="d87ff52736b7a71ecb4731356cec0ee2daae59deca977b94c323933cd8e87e03c3f184026acc990def332d0004137683801fa6844b7caba203fb66141d2ebd100f8095fc004ea77fd6", @ANYBLOB="74191ffa1bff01e08dc86f60dec27a5dfb0e6c62038dbe047059534b6ea710558e1afd72a502065ce5461fbb983eaca78e33419d7c95548c8a0c4d9664351e1b8bd22cbba604b71edfbc3e3b028080575645ca5b7428a55e0ec6fe8846cb1fb91a13240a295dd76f1dafe5bf6603a0745740fe3bea4a9743254254441c0a6f85bddfdfd44f46a80116e0106295b573382e9784bf0496604333fcd93edd", @ANYBLOB="f6c11de0cffed5436d96a90000fa3759ce41c468152f0a097412d7c2e38d4a7b5ad611bf1075609b93f67724001ff4dfb1fddf1c1e2b0107e2f2247011a0e550b4"], 0x0, 0x131}, 0x20)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
tkill(r0, 0x33)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
ptrace$cont(0x7, r0, 0x0, 0x0)

[  795.935917][T19541] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  796.178843][T19519] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  796.678365][T19557] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  796.993339][T19549] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:44 executing program 1:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:44 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:44 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0], 0xc, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:44 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, 0x0, 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  797.923515][T19573] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  798.119205][T19578] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:45 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0], 0xc, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:45 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x20600)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)

00:45:45 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000), 0x0, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:45 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
unshare(0x20600)
socket$inet_udp(0x2, 0x2, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binderN(0x0, 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0})
r2 = dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x54, 0x0, &(0x7f00000002c0)=[@request_death, @reply={0x40046306, {0x0, 0x40406300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0xfeffff, 0x0})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
sysfs$1(0x1, 0x0)

[  798.997035][T19598] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:45 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r2=>0x0})
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000400140012000c0001006272696467650000000200"], 0x34}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="5e84322a82d53536644c9b385431d187ad15ea68953bf8af448134058762adf04a9cf95f72f2c1e476b40000000000000000000000aaddc4343fd493aa0d15de05039f4eb2e1a72bd1ba4f57b7fbc28cdb5efbe91b345fb295846e1a6740f1af590c9b362043bdaaa6e4a55643e0965892c09962eae9a9f5f804a7a019"], 0x28}}, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket$packet(0x11, 0x0, 0x300)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0xf}]}, 0x28}}, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00'})

[  799.144991][T19602] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'.
[  799.204413][T19603] bridge3: port 1(syz_tun) entered blocking state
[  799.211079][T19603] bridge3: port 1(syz_tun) entered disabled state
[  799.227250][T19603] device syz_tun entered promiscuous mode
[  799.258558][T19602] netlink: 'syz-executor.4': attribute type 10 has an invalid length.
00:45:46 executing program 4:
r0 = socket(0x10, 0x20000000802, 0x0)
write(r0, &(0x7f0000000040)="240000001a0025f00018000400edfc0e80000000000000000000000008000100480500", 0x23)
bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
r1 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private0, @in6=@dev={0xfe, 0x80, [], 0x35}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x6}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00', 0x0, 0x33}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x4}}, 0xe8)
sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0)

00:45:46 executing program 1:
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:46 executing program 4:
pipe(&(0x7f0000000380)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x200087fd, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0)

[  799.931650][T19596] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  800.174672][T19576] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  800.298828][T19630] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:47 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:47 executing program 4:
syz_emit_ethernet(0x42e, &(0x7f00000008c0)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a47000", 0x3f8, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, [{0x0, 0xb, "a78ce540cd4f791153d5dea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0aba748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37a54c15084dbaf736b41e5a803721d"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x5a, "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"}]}}}}}}, 0x0)

00:45:47 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
unshare(0x20600)
socket$inet_udp(0x2, 0x2, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binderN(0x0, 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0})
r2 = dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x54, 0x0, &(0x7f00000002c0)=[@request_death, @reply={0x40046306, {0x0, 0x40406300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0xfeffff, 0x0})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
sysfs$1(0x1, 0x0)

00:45:47 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0], 0xc, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:47 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:47 executing program 1:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:47 executing program 4:
pipe(0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x384, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b802e007a0124fc60104a02400c000200053582c137153e37090001802e256400d1bd", 0x2e}], 0x1}, 0x0)

[  800.838250][T19646] openvswitch: netlink: Message has 5 unknown bytes.
[  800.866066][T19647] openvswitch: netlink: Message has 5 unknown bytes.
00:45:47 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x0, 0x200000000000000})
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001})

00:45:47 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000002000))
fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x0, 0x8})
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x40001})

00:45:47 executing program 4:
r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binderN(0x0, 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40046306, {0x0, 0x40046302, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0xfeffff, 0x0})

00:45:48 executing program 0:
syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='block-allocator=border,usrjquota='])

[  801.213992][T19659] binder: BC_ACQUIRE_RESULT not supported
[  801.219936][T19659] binder: 19658:19659 ioctl c0306201 20000080 returned -22
00:45:48 executing program 4:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00')
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141142, 0x0)
sendfile(r1, r0, 0x0, 0x209)

[  801.290762][T19660] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  801.809777][T19640] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  802.459762][T19681] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:49 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:49 executing program 1:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:49 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:49 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
unshare(0x20600)
socket$inet_udp(0x2, 0x2, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.upper\x00', 0x0, 0x0, 0x1)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
fsync(0xffffffffffffffff)
sysfs$1(0x1, &(0x7f0000000140)='overlay\x00')

00:45:49 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:49 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00')
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141142, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r1, r0, 0x0, 0x209)

00:45:49 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binderN(0x0, 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0})
r2 = dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x54, 0x0, &(0x7f00000002c0)=[@request_death={0x400c630e, 0x0, 0x2000000}, @reply={0x40046306, {0x0, 0x40406300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0xfeffff, 0x0})
creat(0x0, 0x0)

00:45:49 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x6, 0x1, 0x2, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48)

00:45:50 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x6, 0x1, 0x2, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48)

00:45:50 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
unshare(0x20600)
socket$inet_udp(0x2, 0x2, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.upper\x00', 0x0, 0x0, 0x1)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
fsync(0xffffffffffffffff)
sysfs$1(0x1, &(0x7f0000000140)='overlay\x00')

00:45:50 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x6, 0x1, 0x2, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48)

00:45:50 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
unshare(0x20600)
socket$inet_udp(0x2, 0x2, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00fb7c0220e5912f924271d4ad4915e17d06b2518680a0b3c13ff20d8d82764f18954f79ba517e5511db24b2cbfa61280de364f867447a6b9a39cd1cdef7d7eb79aff6d9ed4942262d21278326a40ec87adb07cd43373163323078a5235982"], 0x1, 0x1)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
fsync(0xffffffffffffffff)
sysfs$1(0x1, &(0x7f0000000140)='overlay\x00')

[  804.257717][T19731] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  804.332927][T19717] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:52 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:52 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
unshare(0x20600)
socket$inet_udp(0x2, 0x2, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00fb7c0220e5912f924271d4ad4915e17d06b2518680a0b3c13ff20d8d82764f18954f79ba517e5511db24b2cbfa61280de364f867447a6b9a39cd1cdef7d7eb79aff6d9ed4942262d21278326a40ec87adb07cd43373163323078a5235982"], 0x1, 0x1)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
fsync(0xffffffffffffffff)
sysfs$1(0x1, &(0x7f0000000140)='overlay\x00')

00:45:52 executing program 1:
mlockall(0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:52 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
unshare(0x20600)
socket$inet_udp(0x2, 0x2, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.upper\x00', 0x0, 0x0, 0x1)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
fsync(0xffffffffffffffff)
sysfs$1(0x1, &(0x7f0000000140)='overlay\x00')

00:45:52 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:52 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:53 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
unshare(0x20600)
socket$inet_udp(0x2, 0x2, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00fb7c0220e5912f924271d4ad4915e17d06b2518680a0b3c13ff20d8d82764f18954f79ba517e5511db24b2cbfa61280de364f867447a6b9a39cd1cdef7d7eb79aff6d9ed4942262d21278326a40ec87adb07cd43373163323078a5235982"], 0x1, 0x1)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
fsync(0xffffffffffffffff)
sysfs$1(0x1, &(0x7f0000000140)='overlay\x00')

[  806.160292][T19781] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  806.320647][T19774] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:53 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x20600)
chroot(&(0x7f0000000180)='./file0\x00')
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
creat(0x0, 0x0)
fsync(0xffffffffffffffff)
sysfs$1(0x1, &(0x7f0000000140)='overlay\x00')

00:45:53 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0)
unshare(0x20600)
socket$inet_udp(0x2, 0x2, 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00fb7c0220e5912f924271d4ad4915e17d06b2518680a0b3c13ff20d8d82764f18954f79ba517e5511db24b2cbfa61280de364f867447a6b9a39cd1cdef7d7eb79aff6d9ed4942262d21278326a40ec87adb07cd43373163323078a5235982"], 0x1, 0x1)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
fsync(0xffffffffffffffff)
sysfs$1(0x1, &(0x7f0000000140)='overlay\x00')

00:45:54 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00')
r1 = open(&(0x7f0000000040)='./bus\x00', 0x141142, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendfile(r1, r0, 0x0, 0x209)

00:45:54 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8c}, [@ldst]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1}, 0x48)

00:45:54 executing program 4:

00:45:54 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:54 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  808.334351][T19789] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  808.642349][T19818] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000
[  808.762102][T19818] CPU: 0 PID: 19818 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0
[  808.770909][T19818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  808.780989][T19818] Call Trace:
[  808.784355][T19818]  dump_stack+0x11d/0x187
[  808.788847][T19818]  dump_header+0xa7/0x399
[  808.793227][T19818]  oom_kill_process.cold+0x10/0x15
[  808.798462][T19818]  out_of_memory+0x21d/0xa30
[  808.803075][T19818]  __alloc_pages_slowpath.constprop.0+0xc81/0xd90
[  808.809617][T19818]  __alloc_pages_nodemask+0x2bd/0x300
[  808.815625][T19818]  alloc_pages_current+0xca/0x170
[  808.820714][T19818]  __page_cache_alloc+0x17f/0x1a0
[  808.825794][T19818]  pagecache_get_page+0x251/0x700
[  808.830876][T19818]  filemap_fault+0xd70/0x11d0
[  808.835572][T19818]  ext4_filemap_fault+0x5b/0x74
[  808.840481][T19818]  __do_fault+0xa8/0x1e0
[  808.844814][T19818]  __handle_mm_fault+0x2679/0x2ec0
[  808.849991][T19818]  handle_mm_fault+0x21c/0x540
[  808.854794][T19818]  __get_user_pages+0x533/0x11c0
[  808.859772][T19818]  populate_vma_page_range+0xdc/0x100
[  808.865157][T19818]  __mm_populate+0x168/0x2b0
[  808.869763][T19818]  __x64_sys_mlockall+0x2d6/0x310
[  808.874802][T19818]  do_syscall_64+0xc7/0x3b0
[  808.879447][T19818]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  808.885347][T19818] RIP: 0033:0x45c829
[  808.889364][T19818] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  808.909133][T19818] RSP: 002b:00007fbea698fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000097
[  808.917605][T19818] RAX: ffffffffffffffda RBX: 00000000004f5880 RCX: 000000000045c829
[  808.925583][T19818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[  808.933561][T19818] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  808.941533][T19818] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  808.949521][T19818] R13: 0000000000000737 R14: 00000000004c9f77 R15: 00007fbea69906d4
[  809.031243][T19818] Mem-Info:
[  809.034674][T19818] active_anon:217460 inactive_anon:1366829 isolated_anon:0
[  809.034674][T19818]  active_file:47 inactive_file:45 isolated_file:25
[  809.034674][T19818]  unevictable:150695 dirty:0 writeback:17 unstable:0
[  809.034674][T19818]  slab_reclaimable:6240 slab_unreclaimable:20272
[  809.034674][T19818]  mapped:58549 shmem:4737 pagetables:13712 bounce:0
[  809.034674][T19818]  free:26758 free_pcp:385 free_cma:0
[  809.075939][T19818] Node 0 active_anon:864352kB inactive_anon:1758584kB active_file:96kB inactive_file:0kB unevictable:601440kB isolated(anon):0kB isolated(file):48kB mapped:232728kB dirty:12kB writeback:0kB shmem:18920kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2299904kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  809.110074][T19818] Node 1 active_anon:5576kB inactive_anon:3708744kB active_file:92kB inactive_file:12kB unevictable:1424kB isolated(anon):0kB isolated(file):0kB mapped:1440kB dirty:8kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  809.140102][T19818] Node 0 DMA free:14588kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1284kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  809.169602][T19818] lowmem_reserve[]: 0 2894 3601 3601
[  809.175008][T19818] Node 0 DMA32 free:38364kB min:35256kB low:44068kB high:52880kB reserved_highatomic:2048KB active_anon:416412kB inactive_anon:1646012kB active_file:0kB inactive_file:0kB unevictable:582516kB writepending:0kB present:3129332kB managed:2965764kB mlocked:582516kB kernel_stack:3008kB pagetables:20532kB bounce:0kB free_pcp:1460kB local_pcp:88kB free_cma:0kB
[  809.208850][T19818] lowmem_reserve[]: 0 0 707 707
[  809.213762][T19818] Node 0 Normal free:8512kB min:8616kB low:10768kB high:12920kB reserved_highatomic:2048KB active_anon:447940kB inactive_anon:111088kB active_file:0kB inactive_file:412kB unevictable:18756kB writepending:0kB present:786432kB managed:724520kB mlocked:18812kB kernel_stack:3512kB pagetables:4664kB bounce:0kB free_pcp:740kB local_pcp:248kB free_cma:0kB
[  809.269908][T19818] lowmem_reserve[]: 0 0 0 0
[  809.279482][T19818] Node 1 Normal free:45988kB min:46044kB low:57552kB high:69060kB reserved_highatomic:0KB active_anon:5576kB inactive_anon:3708744kB active_file:92kB inactive_file:0kB unevictable:1324kB writepending:0kB present:3932160kB managed:3870256kB mlocked:1404kB kernel_stack:3832kB pagetables:29664kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  809.331888][T19818] lowmem_reserve[]: 0 0 0 0
[  809.336431][T19818] Node 0 DMA: 3*4kB (ME) 2*8kB (UM) 4*16kB (UME) 1*32kB (M) 4*64kB (UME) 3*128kB (UME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (UE) 1*2048kB (E) 2*4096kB (M) = 14588kB
[  809.361254][T19818] Node 0 DMA32: 111*4kB (UME) 39*8kB (ME) 9*16kB (UE) 9*32kB (UME) 3*64kB (UME) 3*128kB (UME) 1*256kB (U) 14*512kB (UME) 26*1024kB (UM) 1*2048kB (H) 0*4096kB = 37860kB
[  809.397147][T19818] Node 0 Normal: 365*4kB (UEH) 161*8kB (UMEH) 52*16kB (UME) 28*32kB (ME) 12*64kB (ME) 8*128kB (UME) 4*256kB (ME) 2*512kB (ME) 0*1024kB 0*2048kB 0*4096kB = 8316kB
[  809.413603][T19818] Node 1 Normal: 140*4kB (UME) 47*8kB (UME) 18*16kB (UE) 9*32kB (UE) 1*64kB (E) 2*128kB (ME) 2*256kB (U) 15*512kB (UM) 15*1024kB (UE) 10*2048kB (U) 0*4096kB = 45864kB
[  809.430624][T19818] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  809.440478][T19818] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  809.450775][T19818] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  809.460445][T19818] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  809.488193][T19818] 9880 total pagecache pages
[  809.492884][T19837] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  809.512251][T19818] 0 pages in swap cache
[  809.516516][T19818] Swap cache stats: add 0, delete 0, find 0/0
[  809.531264][T19818] Free swap  = 0kB
[  809.535147][T19818] Total swap = 0kB
[  809.539002][T19818] 1965979 pages RAM
[  809.552094][T19818] 0 pages HighMem/MovableOnly
[  809.556811][T19818] 71867 pages reserved
[  809.560879][T19818] 0 pages cma reserved
[  809.567760][T19818] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=19816,uid=0
[  809.582222][T19818] Out of memory: Killed process 19818 (syz-executor.5) total-vm:75624kB, anon-rss:18060kB, file-rss:49516kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000
00:45:57 executing program 0:

00:45:57 executing program 4:

00:45:57 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="1000000000000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:57 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:57 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:57 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:45:57 executing program 4:

00:45:57 executing program 0:

00:45:57 executing program 4:

00:45:57 executing program 4:

00:45:58 executing program 4:

00:45:58 executing program 0:

[  811.328778][T19865] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:45:59 executing program 4:

00:45:59 executing program 0:

00:45:59 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="1000000000000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:45:59 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  812.693124][T19886] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:46:01 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:46:02 executing program 4:

00:46:02 executing program 0:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x7)
recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
write(r1, &(0x7f0000000340), 0x41395527)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00')
preadv(r2, &(0x7f0000000500), 0x37d, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x0, 0x0)

[  815.712137][T19914] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:46:02 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="1000000000000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:46:03 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:46:03 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:46:03 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:46:03 executing program 4:
r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binderN(0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff})
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0})
r4 = openat$fuse(0xffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0)
r5 = dup2(r1, r4)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000280)=[@decrefs={0x400c630e}, @transaction={0x40406300, {0x0, 0x40046306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x1000000, 0x0})

00:46:04 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

[  817.540312][T19940] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1
[  817.717959][T19943] sg_write: process 1575 (syz-executor.4) called from kernel context, this is not allowed.
[  818.297733][T19926] syz-executor.5 invoked oom-killer: gfp_mask=0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), order=0, oom_score_adj=1000
[  818.318950][T19926] CPU: 1 PID: 19926 Comm: syz-executor.5 Not tainted 5.7.0-rc1-syzkaller #0
[  818.327634][T19926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  818.337683][T19926] Call Trace:
[  818.341034][T19926]  dump_stack+0x11d/0x187
[  818.345371][T19926]  dump_header+0xa7/0x399
[  818.349769][T19926]  oom_kill_process.cold+0x10/0x15
[  818.354880][T19926]  out_of_memory+0x21d/0xa30
[  818.359484][T19926]  __alloc_pages_slowpath.constprop.0+0xc81/0xd90
[  818.366098][T19926]  __alloc_pages_nodemask+0x2bd/0x300
[  818.371490][T19926]  alloc_pages_vma+0xc0/0x390
[  818.376167][T19926]  __handle_mm_fault+0x1aa7/0x2ec0
[  818.381290][T19926]  handle_mm_fault+0x21c/0x540
[  818.386072][T19926]  __get_user_pages+0x533/0x11c0
[  818.391013][T19926]  __get_user_pages_remote+0x164/0x590
[  818.396476][T19926]  pin_user_pages_remote+0x71/0xb0
[  818.401599][T19926]  process_vm_rw_core.isra.0+0x34d/0x760
[  818.407336][T19926]  ? _copy_from_user+0xb3/0xf0
[  818.412133][T19926]  ? rw_copy_check_uvector+0x235/0x280
[  818.417641][T19926]  process_vm_rw+0x1c4/0x1e0
[  818.422333][T19926]  ? mremap_to+0x44e/0x580
[  818.426803][T19926]  ? userfaultfd_unmap_complete+0x1ce/0x200
[  818.432683][T19926]  ? mremap_userfaultfd_complete+0xd6/0x120
[  818.438560][T19926]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  818.444479][T19926]  ? __read_once_size+0x45/0xd0
[  818.449315][T19926]  ? ktime_get_ts64+0x286/0x2c0
[  818.454154][T19926]  ? _copy_to_user+0x9c/0xb0
[  818.458848][T19926]  __x64_sys_process_vm_writev+0x80/0xa0
[  818.464503][T19926]  do_syscall_64+0xc7/0x3b0
[  818.469012][T19926]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  818.474907][T19926] RIP: 0033:0x45c829
[  818.478831][T19926] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  818.498453][T19926] RSP: 002b:00007fbea696ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000137
[  818.506846][T19926] RAX: ffffffffffffffda RBX: 00000000004fa280 RCX: 000000000045c829
[  818.514803][T19926] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 00000000000005fd
[  818.522827][T19926] RBP: 000000000078bfa0 R08: 000000000000023a R09: 0000000000000000
[  818.530778][T19926] R10: 0000000020121000 R11: 0000000000000246 R12: 00000000ffffffff
[  818.538743][T19926] R13: 000000000000085f R14: 00000000004cb1e9 R15: 00007fbea696f6d4
[  818.617879][T19926] Mem-Info:
[  818.648380][T19926] active_anon:217443 inactive_anon:1378483 isolated_anon:0
[  818.648380][T19926]  active_file:18 inactive_file:7 isolated_file:0
[  818.648380][T19926]  unevictable:139365 dirty:0 writeback:0 unstable:0
[  818.648380][T19926]  slab_reclaimable:6194 slab_unreclaimable:20307
[  818.648380][T19926]  mapped:54820 shmem:4737 pagetables:13896 bounce:0
[  818.648380][T19926]  free:26672 free_pcp:1 free_cma:0
[  818.687344][T19926] Node 0 active_anon:864164kB inactive_anon:1804436kB active_file:72kB inactive_file:24kB unevictable:556684kB isolated(anon):0kB isolated(file):0kB mapped:219084kB dirty:0kB writeback:0kB shmem:18916kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2299904kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  818.727208][T19926] Node 1 active_anon:5608kB inactive_anon:3709496kB active_file:0kB inactive_file:4kB unevictable:776kB isolated(anon):0kB isolated(file):0kB mapped:196kB dirty:0kB writeback:0kB shmem:32kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  818.777137][T19926] Node 0 DMA free:14588kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1284kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  818.830345][T19926] lowmem_reserve[]: 0 2894 3601 3601
[  818.859347][T19926] Node 0 DMA32 free:37900kB min:35256kB low:44068kB high:52880kB reserved_highatomic:2048KB active_anon:416508kB inactive_anon:1675116kB active_file:32kB inactive_file:0kB unevictable:553724kB writepending:0kB present:3129332kB managed:2965764kB mlocked:553724kB kernel_stack:3216kB pagetables:21336kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  818.912931][T19926] lowmem_reserve[]: 0 0 707 707
[  818.917871][T19926] Node 0 Normal free:8252kB min:8616kB low:10768kB high:12920kB reserved_highatomic:2048KB active_anon:447656kB inactive_anon:128036kB active_file:144kB inactive_file:40kB unevictable:2960kB writepending:0kB present:786432kB managed:724520kB mlocked:2960kB kernel_stack:3448kB pagetables:4564kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB
[  818.974248][T19926] lowmem_reserve[]: 0 0 0 0
[  818.978857][T19926] Node 1 Normal free:45948kB min:46044kB low:57552kB high:69060kB reserved_highatomic:0KB active_anon:5608kB inactive_anon:3709496kB active_file:0kB inactive_file:4kB unevictable:776kB writepending:0kB present:3932160kB managed:3870256kB mlocked:776kB kernel_stack:3832kB pagetables:29684kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  819.025078][T19926] lowmem_reserve[]: 0 0 0 0
[  819.029659][T19926] Node 0 DMA: 3*4kB (ME) 2*8kB (UM) 4*16kB (UME) 1*32kB (M) 4*64kB (UME) 3*128kB (UME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (UE) 1*2048kB (E) 2*4096kB (M) = 14588kB
[  819.046084][T19926] Node 0 DMA32: 173*4kB (UME) 105*8kB (ME) 50*16kB (UME) 18*32kB (UME) 3*64kB (ME) 2*128kB (UE) 1*256kB (U) 14*512kB (UME) 25*1024kB (M) 1*2048kB (H) 0*4096kB = 38428kB
[  819.063918][T19926] Node 0 Normal: 348*4kB (ME) 207*8kB (UME) 81*16kB (UMEH) 30*32kB (UME) 14*64kB (ME) 6*128kB (ME) 4*256kB (UE) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 8504kB
[  819.080765][T19926] Node 1 Normal: 133*4kB (UME) 49*8kB (UME) 20*16kB (UME) 17*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UM) 14*512kB (U) 15*1024kB (UE) 10*2048kB (U) 0*4096kB = 45948kB
[  819.098006][T19926] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  819.107577][T19926] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  819.116882][T19926] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  819.126462][T19926] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  819.136444][T19926] 6506 total pagecache pages
[  819.141023][T19926] 0 pages in swap cache
[  819.145781][T19926] Swap cache stats: add 0, delete 0, find 0/0
[  819.152102][T19926] Free swap  = 0kB
[  819.156425][T19926] Total swap = 0kB
[  819.160122][T19926] 1965979 pages RAM
[  819.163997][T19926] 0 pages HighMem/MovableOnly
[  819.168672][T19926] 71867 pages reserved
[  819.172763][T19926] 0 pages cma reserved
[  819.176843][T19926] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=13645,uid=0
[  819.191987][T19926] Out of memory: Killed process 13645 (syz-executor.3) total-vm:75096kB, anon-rss:18496kB, file-rss:34640kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:1000
[  819.215145][ T1077] oom_reaper: reaped process 13645 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB
[  819.251087][T19926] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
[  819.866805][T19934] syz-executor.2 invoked oom-killer: gfp_mask=0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), order=0, oom_score_adj=1000
[  819.912034][T19934] CPU: 0 PID: 19934 Comm: syz-executor.2 Not tainted 5.7.0-rc1-syzkaller #0
[  819.920774][T19934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  819.930831][T19934] Call Trace:
[  819.934138][T19934]  dump_stack+0x11d/0x187
[  819.938534][T19934]  dump_header+0xa7/0x399
[  819.942875][T19934]  oom_kill_process.cold+0x10/0x15
[  819.948009][T19934]  out_of_memory+0x21d/0xa30
[  819.952614][T19934]  __alloc_pages_slowpath.constprop.0+0xc81/0xd90
[  819.959073][T19934]  __alloc_pages_nodemask+0x2bd/0x300
[  819.964486][T19934]  alloc_pages_vma+0xc0/0x390
[  819.969175][T19934]  __handle_mm_fault+0x1aa7/0x2ec0
[  819.974374][T19934]  handle_mm_fault+0x21c/0x540
[  819.979156][T19934]  __get_user_pages+0x533/0x11c0
[  819.984122][T19934]  __get_user_pages_remote+0x164/0x590
[  819.989603][T19934]  pin_user_pages_remote+0x71/0xb0
[  819.994757][T19934]  process_vm_rw_core.isra.0+0x34d/0x760
[  820.000414][T19934]  ? debug_smp_processor_id+0x3f/0x129
[  820.005895][T19934]  ? rw_copy_check_uvector+0x235/0x280
[  820.011371][T19934]  process_vm_rw+0x1c4/0x1e0
[  820.016000][T19934]  ? mremap_to+0x44e/0x580
[  820.020537][T19934]  ? userfaultfd_unmap_complete+0x1ce/0x200
[  820.026443][T19934]  ? mremap_userfaultfd_complete+0xd6/0x120
[  820.032453][T19934]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  820.038425][T19934]  ? __read_once_size+0x45/0xd0
[  820.043285][T19934]  ? ktime_get_ts64+0x286/0x2c0
[  820.048146][T19934]  ? _copy_to_user+0x9c/0xb0
[  820.052760][T19934]  __x64_sys_process_vm_writev+0x80/0xa0
[  820.058405][T19934]  do_syscall_64+0xc7/0x3b0
[  820.062925][T19934]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  820.068834][T19934] RIP: 0033:0x45c829
[  820.072740][T19934] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  820.093478][T19934] RSP: 002b:00007fbbd1b75c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000137
[  820.101891][T19934] RAX: ffffffffffffffda RBX: 00000000004fa280 RCX: 000000000045c829
[  820.109882][T19934] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000043a
[  820.117861][T19934] RBP: 000000000078bfa0 R08: 000000000000023a R09: 0000000000000000
[  820.125926][T19934] R10: 0000000020121000 R11: 0000000000000246 R12: 00000000ffffffff
[  820.133923][T19934] R13: 000000000000085f R14: 00000000004cb1e9 R15: 00007fbbd1b766d4
[  820.165733][T19934] Mem-Info:
[  820.169146][T19934] active_anon:217420 inactive_anon:1374893 isolated_anon:0
[  820.169146][T19934]  active_file:95 inactive_file:276 isolated_file:1
[  820.169146][T19934]  unevictable:142619 dirty:18 writeback:0 unstable:0
[  820.169146][T19934]  slab_reclaimable:6185 slab_unreclaimable:20307
[  820.169146][T19934]  mapped:56426 shmem:4737 pagetables:13868 bounce:0
[  820.169146][T19934]  free:26780 free_pcp:220 free_cma:0
[  820.210457][T19934] Node 0 active_anon:864072kB inactive_anon:1790376kB active_file:260kB inactive_file:88kB unevictable:569400kB isolated(anon):0kB isolated(file):220kB mapped:224908kB dirty:72kB writeback:0kB shmem:18916kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2291712kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  820.243178][T19934] Node 1 active_anon:5608kB inactive_anon:3709496kB active_file:4kB inactive_file:200kB unevictable:576kB isolated(anon):0kB isolated(file):0kB mapped:196kB dirty:0kB writeback:0kB shmem:32kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  820.290646][T19934] Node 0 DMA free:14588kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1284kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  820.369570][T19934] lowmem_reserve[]: 0 2894 3601 3601
[  820.375692][T19934] Node 0 DMA32 free:52076kB min:35256kB low:44068kB high:52880kB reserved_highatomic:2048KB active_anon:416480kB inactive_anon:1660852kB active_file:1564kB inactive_file:1952kB unevictable:548900kB writepending:72kB present:3129332kB managed:2965764kB mlocked:548900kB kernel_stack:3024kB pagetables:21124kB bounce:0kB free_pcp:2748kB local_pcp:1576kB free_cma:0kB
[  820.464749][T19934] lowmem_reserve[]: 0 0 707 707
[  820.475129][T19934] Node 0 Normal free:9036kB min:8616kB low:10768kB high:12920kB reserved_highatomic:2048KB active_anon:447588kB inactive_anon:128064kB active_file:72kB inactive_file:20kB unevictable:2788kB writepending:8kB present:786432kB managed:724520kB mlocked:2788kB kernel_stack:3384kB pagetables:4552kB bounce:0kB free_pcp:612kB local_pcp:364kB free_cma:0kB
[  820.571380][T19934] lowmem_reserve[]: 0 0 0 0
[  820.575971][T19934] Node 1 Normal free:45948kB min:46044kB low:57552kB high:69060kB reserved_highatomic:0KB active_anon:5608kB inactive_anon:3709496kB active_file:108kB inactive_file:4kB unevictable:0kB writepending:4kB present:3932160kB managed:3870256kB mlocked:0kB kernel_stack:3832kB pagetables:29684kB bounce:0kB free_pcp:724kB local_pcp:708kB free_cma:0kB
[  820.627020][T19934] lowmem_reserve[]: 0 0 0 0
[  820.632097][T19934] Node 0 DMA: 3*4kB (ME) 2*8kB (UM) 4*16kB (UME) 1*32kB (M) 4*64kB (UME) 3*128kB (UME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (UE) 1*2048kB (E) 2*4096kB (M) = 14588kB
[  820.681319][T19934] Node 0 DMA32: 538*4kB (UME) 177*8kB (UME) 90*16kB (UME) 50*32kB (UME) 24*64kB (UME) 11*128kB (UME) 9*256kB (UM) 6*512kB (UME) 24*1024kB (M) 5*2048kB (MH) 1*4096kB (M) = 53840kB
[  820.706447][T19934] Node 0 Normal: 354*4kB (UEH) 197*8kB (UME) 84*16kB (UMEH) 33*32kB (UMEH) 15*64kB (MEH) 7*128kB (UME) 4*256kB (UE) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 8784kB
[  820.733756][T19934] Node 1 Normal: 133*4kB (UME) 49*8kB (UME) 20*16kB (UME) 17*32kB (UME) 2*64kB (ME) 2*128kB (ME) 3*256kB (UM) 14*512kB (U) 15*1024kB (UE) 10*2048kB (U) 0*4096kB = 45948kB
[  820.764421][T19934] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  820.794388][T19934] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  820.804702][T19934] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  820.815104][T19934] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  820.825112][T19934] 7232 total pagecache pages
[  820.829731][T19934] 0 pages in swap cache
[  820.835324][T19934] Swap cache stats: add 0, delete 0, find 0/0
[  820.842031][T19934] Free swap  = 0kB
[  820.845779][T19934] Total swap = 0kB
[  820.849494][T19934] 1965979 pages RAM
[  820.854781][T19934] 0 pages HighMem/MovableOnly
[  820.859492][T19934] 71867 pages reserved
[  820.866990][T19934] 0 pages cma reserved
[  820.873064][T19934] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=19920,uid=0
00:46:07 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

00:46:07 executing program 0:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x3, 0x7)
recvmmsg(r1, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r4 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00')
preadv(r4, &(0x7f0000000500), 0x37d, 0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x4ffe0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf, "a2a3a11dfcccc54f25e9f3545ae32c"}, 0xfffffffffffffffe)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x401}, &(0x7f0000000240)=0x8)

00:46:07 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

00:46:07 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

[  822.304852][T19961] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:46:09 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

00:46:09 executing program 3:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{0x0}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:46:09 executing program 0:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:46:09 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  824.483114][T19978] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[  824.496091][T19978] CPU: 0 PID: 19978 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0
[  824.504814][T19978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  824.514857][T19978] Call Trace:
[  824.518140][T19978]  dump_stack+0x11d/0x187
[  824.523300][T19978]  dump_header+0xa7/0x399
[  824.527674][T19978]  oom_kill_process.cold+0x10/0x15
[  824.532801][T19978]  out_of_memory+0x21d/0xa30
[  824.537417][T19978]  __alloc_pages_slowpath.constprop.0+0xc81/0xd90
[  824.543887][T19978]  __alloc_pages_nodemask+0x2bd/0x300
[  824.549256][T19978]  alloc_pages_vma+0xc0/0x390
[  824.553958][T19978]  wp_page_copy+0x16c/0x1060
[  824.558639][T19978]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  824.564546][T19978]  ? __read_once_size+0x2f/0xd0
[  824.569496][T19978]  ? __sanitizer_cov_trace_switch+0x45/0x70
[  824.575428][T19978]  do_wp_page+0x224/0xca0
[  824.579774][T19978]  __handle_mm_fault+0x2a65/0x2ec0
[  824.584985][T19978]  handle_mm_fault+0x21c/0x540
[  824.589769][T19978]  do_page_fault+0x48a/0xa96
[  824.594455][T19978]  ? prepare_exit_to_usermode+0x169/0x1e0
[  824.600212][T19978]  page_fault+0x34/0x40
[  824.604371][T19978] RIP: 0033:0x4749ce
[  824.608335][T19978] Code: ff 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec 28 05 00 00 48 c7 c0 d4 ff ff ff 64 8b 00 <89> 85 5c fb ff ff 8b 87 c0 00 00 00 85 c0 0f 85 ee 00 00 00 c7 87
[  824.627960][T19978] RSP: 002b:00007ffecb2b6be0 EFLAGS: 00010202
[  824.634028][T19978] RAX: 0000000000000006 RBX: 00007ffecb2b7140 RCX: 0000000000000000
[  824.642001][T19978] RDX: 00007ffecb2b72b8 RSI: 00000000004c224b RDI: 00007ffecb2b7140
[  824.650006][T19978] RBP: 00007ffecb2b7130 R08: 0000000000000000 R09: 00007ffecb2b72b8
[  824.658093][T19978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffecb2b7410
[  824.666076][T19978] R13: 00000000004c224b R14: 00007ffecb2b72b8 R15: 0000000000000001
[  824.712448][T19978] Mem-Info:
[  824.715709][T19978] active_anon:217689 inactive_anon:1375063 isolated_anon:0
[  824.715709][T19978]  active_file:79 inactive_file:33 isolated_file:0
[  824.715709][T19978]  unevictable:141960 dirty:1 writeback:0 unstable:0
[  824.715709][T19978]  slab_reclaimable:6176 slab_unreclaimable:20349
[  824.715709][T19978]  mapped:55099 shmem:4737 pagetables:13943 bounce:0
[  824.715709][T19978]  free:26676 free_pcp:548 free_cma:0
[  824.753830][T19978] Node 0 active_anon:865160kB inactive_anon:1790760kB active_file:128kB inactive_file:4kB unevictable:567376kB isolated(anon):0kB isolated(file):0kB mapped:220076kB dirty:0kB writeback:0kB shmem:18920kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2289664kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  824.783630][T19978] Node 1 active_anon:5596kB inactive_anon:3709492kB active_file:24kB inactive_file:56kB unevictable:464kB isolated(anon):0kB isolated(file):0kB mapped:232kB dirty:4kB writeback:0kB shmem:28kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[  824.881118][T19978] Node 0 DMA free:14588kB min:188kB low:232kB high:276kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1284kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  824.916153][T19978] lowmem_reserve[]: 0 2894 3601 3601
[  824.921591][T19978] Node 0 DMA32 free:37520kB min:35256kB low:44068kB high:52880kB reserved_highatomic:2048KB active_anon:417536kB inactive_anon:1661444kB active_file:224kB inactive_file:532kB unevictable:564520kB writepending:0kB present:3129332kB managed:2965764kB mlocked:564520kB kernel_stack:3216kB pagetables:21788kB bounce:0kB free_pcp:736kB local_pcp:272kB free_cma:0kB
[  824.978650][T19978] lowmem_reserve[]: 0 0 707 707
[  824.988678][T19978] Node 0 Normal free:8572kB min:8616kB low:10768kB high:12920kB reserved_highatomic:2048KB active_anon:447624kB inactive_anon:128032kB active_file:164kB inactive_file:0kB unevictable:3360kB writepending:0kB present:786432kB managed:724520kB mlocked:3360kB kernel_stack:3336kB pagetables:4320kB bounce:0kB free_pcp:252kB local_pcp:0kB free_cma:0kB
[  825.022352][T19978] lowmem_reserve[]: 0 0 0 0
[  825.026876][T19978] Node 1 Normal free:45820kB min:46044kB low:57552kB high:69060kB reserved_highatomic:0KB active_anon:5596kB inactive_anon:3709492kB active_file:20kB inactive_file:420kB unevictable:464kB writepending:0kB present:3932160kB managed:3870256kB mlocked:464kB kernel_stack:3832kB pagetables:29664kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  825.071324][T19978] lowmem_reserve[]: 0 0 0 0
[  825.075880][T19978] Node 0 DMA: 3*4kB (ME) 2*8kB (UM) 4*16kB (UME) 1*32kB (M) 4*64kB (UME) 3*128kB (UME) 2*256kB (UE) 2*512kB (ME) 2*1024kB (UE) 1*2048kB (E) 2*4096kB (M) = 14588kB
[  825.128360][T19978] Node 0 DMA32: 171*4kB (UME) 74*8kB (UME) 29*16kB (UME) 15*32kB (ME) 22*64kB (UME) 15*128kB (UME) 3*256kB (M) 3*512kB (UME) 20*1024kB (UM) 5*2048kB (UMH) 0*4096kB = 38572kB
[  825.146574][T19978] Node 0 Normal: 505*4kB (UMEH) 198*8kB (UMEH) 56*16kB (UME) 37*32kB (MEH) 17*64kB (UME) 6*128kB (ME) 4*256kB (UE) 1*512kB (H) 0*1024kB 0*2048kB 0*4096kB = 9076kB
[  825.162980][T19978] Node 1 Normal: 142*4kB (UME) 54*8kB (UME) 22*16kB (UME) 11*32kB (UME) 5*64kB (ME) 2*128kB (ME) 4*256kB (UM) 14*512kB (U) 15*1024kB (UE) 10*2048kB (U) 0*4096kB = 46312kB
[  825.188794][T19978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  825.198435][T19978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  825.207813][T19978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  825.217392][T19978] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  825.226987][T19978] 6752 total pagecache pages
[  825.231736][T19978] 0 pages in swap cache
[  825.313174][T19978] Swap cache stats: add 0, delete 0, find 0/0
[  825.319391][T19978] Free swap  = 0kB
[  825.327959][T19978] Total swap = 0kB
[  825.331800][T19978] 1965979 pages RAM
[  825.335606][T19978] 0 pages HighMem/MovableOnly
[  825.340303][T19978] 71867 pages reserved
[  825.344433][T19978] 0 pages cma reserved
[  825.348520][T19978] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=19318,uid=0
[  825.362916][T19978] Out of memory: Killed process 19318 (syz-executor.3) total-vm:75104kB, anon-rss:18384kB, file-rss:34640kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:1000
[  825.394158][ T1077] oom_reaper: reaped process 19318 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB
[  825.597614][T19987] overlayfs: unrecognized mount option "uppurdir=./file0" or missing value
00:46:12 executing program 1:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:46:12 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5)
splice(r0, 0x0, r2, 0x0, 0x10005, 0x0)

00:46:12 executing program 2:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000000000000002000000000000000"], 0x54, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)
creat(0x0, 0x0)

00:46:13 executing program 5:
mlockall(0x1)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000542000/0x1000)=nil)
r0 = gettid()
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
keyctl$chown(0x12, 0x0, 0x0, 0x0)
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020000000"], 0xd, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707075726469723d2e2f66696c65302c6c6f776572d775ab00b770032d6e122b97a16469723d2e2f66696c65302c776f726b"])
semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000280)=""/82)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0)

[  826.227800][T19966] ==================================================================
[  826.235945][T19966] BUG: KCSAN: data-race in filemap_fault / filemap_map_pages
[  826.243305][T19966] 
[  826.245640][T19966] write to 0xffff88812b067eac of 4 bytes by task 3953 on cpu 0:
[  826.253276][T19966]  filemap_fault+0xe38/0x11d0
[  826.257953][T19966]  ext4_filemap_fault+0x5b/0x74
[  826.262804][T19966]  __do_fault+0xa8/0x1e0
[  826.267056][T19966]  __handle_mm_fault+0x2679/0x2ec0
[  826.272174][T19966]  handle_mm_fault+0x21c/0x540
[  826.276944][T19966]  do_page_fault+0x48a/0xa96
[  826.281538][T19966]  page_fault+0x34/0x40
[  826.285683][T19966] 
[  826.288020][T19966] read to 0xffff88812b067eac of 4 bytes by task 19966 on cpu 1:
[  826.295656][T19966]  filemap_map_pages+0x8a8/0x9d0
[  826.300600][T19966]  __handle_mm_fault+0x28c3/0x2ec0
[  826.305716][T19966]  handle_mm_fault+0x21c/0x540
[  826.310508][T19966]  do_page_fault+0x48a/0xa96
[  826.315099][T19966]  page_fault+0x34/0x40
[  826.319259][T19966] 
[  826.321571][T19966] Reported by Kernel Concurrency Sanitizer on:
[  826.327717][T19966] CPU: 1 PID: 19966 Comm: systemd-udevd Not tainted 5.7.0-rc1-syzkaller #0
[  826.336277][T19966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  826.346326][T19966] ==================================================================
[  826.354369][T19966] Kernel panic - not syncing: panic_on_warn set ...
[  826.360943][T19966] CPU: 1 PID: 19966 Comm: systemd-udevd Not tainted 5.7.0-rc1-syzkaller #0
[  826.369506][T19966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  826.379541][T19966] Call Trace:
[  826.382821][T19966]  dump_stack+0x11d/0x187
[  826.387146][T19966]  panic+0x210/0x640
[  826.391076][T19966]  ? vprintk_func+0x89/0x13a
[  826.395675][T19966]  kcsan_report.cold+0xc/0x1a
[  826.400352][T19966]  kcsan_setup_watchpoint+0x3fb/0x440
[  826.405719][T19966]  filemap_map_pages+0x8a8/0x9d0
[  826.410689][T19966]  __handle_mm_fault+0x28c3/0x2ec0
[  826.415817][T19966]  handle_mm_fault+0x21c/0x540
[  826.420575][T19966]  do_page_fault+0x48a/0xa96
[  826.425167][T19966]  ? prepare_exit_to_usermode+0x169/0x1e0
[  826.430872][T19966]  page_fault+0x34/0x40
[  826.435016][T19966] RIP: 0033:0x562596bfed46
[  826.439425][T19966] Code: Bad RIP value.
[  826.443469][T19966] RSP: 002b:00007ffe752f6070 EFLAGS: 00010207
[  826.449510][T19966] RAX: 0000000000000001 RBX: 00005625988f19a0 RCX: 00007fcf76cea2e3
[  826.457462][T19966] RDX: 0000000000000004 RSI: 00007ffe752f6130 RDI: 0000000000000004
[  826.465426][T19966] RBP: 00007ffe752f61e0 R08: 00005625989048e0 R09: 0000000000000000
[  826.473390][T19966] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe752f6130
[  826.481361][T19966] R13: 0000562598903de0 R14: 0000000000000003 R15: 000000000000000e
[  826.490426][T19966] Kernel Offset: disabled
[  826.494747][T19966] Rebooting in 86400 seconds..