='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7002100, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  939.676310][T27979] overlayfs: filesystem on './file0' not supported as upperdir
08:41:11 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2010, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:11 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfffffdf9, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:11 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7002500, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:11 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4c00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  939.771678][T27992] overlayfs: conflicting lowerdir path
[  939.809382][T27992] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  939.861250][T27992] overlayfs: missing 'lowerdir'
08:41:11 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2500, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:11 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x70026d5, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:11 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffff7f, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  939.898850][T28003] overlayfs: conflicting lowerdir path
[  939.943379][T28004] overlayfs: workdir and upperdir must reside under the same mount
[  939.963898][T28009] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  939.979426][T28008] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:12 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x70026d6, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  940.010729][T28009] overlayfs: missing 'lowerdir'
08:41:12 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x26cb, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:12 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f0000000880), 0x0, &(0x7f00000000c0)={[{@upperdir={'upperdir', 0x3d, './file1/file1'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
wait4(r1, &(0x7f0000000540), 0x60000009, &(0x7f0000000700))
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))
syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000600)="5c6c614bf9b52f5ce76d9a3d5b240a3d0925e96c319dd7e34bb9351236d0b995c54510909d4588a3922389e178cd70ff3a193a4d0f0b4ac953fff554e55361963e88103021cf6265698ffbebb3e5211ba468503448a4fef270e2fa527a4d94afd42aad6fac5546c2ea189efd83c65a8d752a454829210944c895d4a0b112989451887e52ab32f635271dbad62419517df7b49a2cb1a8ac21c2d89e5be5d4c2c47f1a6870fbf8ec36c9d234029c0c25e74e79bb7d2898dfc18403944ea38165e26c6c8b983daf48686898391c214b5275b6556e6fcfd3f5be67b6407a2d71e0a9", 0xe0, 0x200}], 0x203000, &(0x7f00000004c0)={[{@jqfmt_vfsold}, {@nogrpid}, {@nogrpid}, {@nobh}, {@abort}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@data_ordered}], [{@appraise}, {@smackfsroot}]})
rename(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file1/file0\x00')

08:41:12 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffff8b, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x5c00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x26e0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:12 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7002e00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  940.201485][T28032] overlayfs: failed to resolve './file1/file1': -2
08:41:12 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x6800, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  940.274282][T28032] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  940.290804][T28032] overlayfs: missing 'lowerdir'
[  940.346830][T28032] loop4: detected capacity change from 0 to 2
[  940.346987][T28041] cgroup2: Unknown parameter 'upperdir'
08:41:12 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7003000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x6c00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  940.440349][T28032] overlayfs: failed to resolve './file1/file1': -2
[  940.484330][T28060] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  940.492778][T28060] overlayfs: missing 'lowerdir'
08:41:12 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffa1, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2e00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  940.544076][T28032] loop4: detected capacity change from 0 to 2
08:41:12 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7003a00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7400, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:12 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7003f00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffc3, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7a00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffd8, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7004000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:12 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3a00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:12 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./file1/file1\x00', &(0x7f0000000140), 0x1004, &(0x7f00000004c0)={[{@metacopy_on}, {@default_permissions}, {@metacopy_off}, {@metacopy_on}, {@default_permissions}], [{@mask={'mask', 0x3d, 'MAY_READ'}}]})
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
r2 = socket(0x1, 0x3, 0x0)
r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000440), 0x2100, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r3, 0x5411, &(0x7f0000002800))
mount(&(0x7f0000000080)=ANY=[@ANYRES64=r2], &(0x7f0000000400)='./file1/file1\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:13 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8102, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:13 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffda, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  941.064617][T28115] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  941.148199][T28115] overlayfs: missing 'lowerdir'
08:41:13 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3f00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:13 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffe4, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  941.286945][T28117] overlayfs: filesystem on './file0' not supported as upperdir
[  941.298862][T28121] overlayfs: filesystem on './file0' not supported as upperdir
[  941.313729][T28123] overlayfs: filesystem on './file0' not supported as upperdir
[  941.340275][T28115] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:13 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa1ff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  941.386173][T28115] overlayfs: missing 'lowerdir'
08:41:13 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7004800, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:13 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfffffff4, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:13 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  941.569255][T28143] cgroup2: Unknown parameter 'upperdir'
08:41:13 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:13 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xb301, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  941.672410][T28142] overlayfs: filesystem on './file0' not supported as upperdir
08:41:13 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7004c00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:13 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB="784704f721d589a5358981ad7728146d205300ce1fc274cde0", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,workdir=./file1;\x00'])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="7c00fe6f3d6f6e650100636f709bff2038aebeba039e0dd5d5dfe712783349"])
ioctl$sock_qrtr_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002800))
recvmmsg(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x2, &(0x7f0000000600)={0x77359400})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
r2 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup2(r2, r2)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x100000, &(0x7f0000000440)={[{@index_on}, {@index_off}, {@workdir={'workdir', 0x3d, './file2'}}, {@index_off}]})
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  941.821217][T28145] overlayfs: filesystem on './file0' not supported as upperdir
08:41:13 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfffffffb, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:13 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:13 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4600, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  941.949867][T28159] overlayfs: failed to resolve './file1;': -2
[  941.970228][T28165] overlayfs: unrecognized mount option "|" or missing value
[  941.990384][T28164] overlayfs: conflicting lowerdir path
[  942.015929][T28167] overlayfs: filesystem on './file0' not supported as upperdir
[  942.050126][T28159] overlayfs: failed to resolve './file1;': -2
08:41:14 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfffffffe, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  942.066638][T28170] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  942.069759][T28174] overlayfs: unrecognized mount option "|" or missing value
08:41:14 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7005001, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:14 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xcb26, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  942.221625][T28176] overlayfs: filesystem on './file0' not supported as upperdir
08:41:14 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
umount2(&(0x7f0000000080)='./file1/file0\x00', 0x4)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,woir=./file1\\\x00'])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  942.277200][T28189] cgroup2: Unknown parameter 'upperdir'
08:41:14 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:14 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4800, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:14 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xdb26, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:14 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7005c00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  942.393429][T28192] overlayfs: unrecognized mount option "woir=./file1\" or missing value
[  942.436541][T28192] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  942.481477][T28192] overlayfs: missing 'lowerdir'
08:41:14 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7006000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  942.503611][T28205] overlayfs: unrecognized mount option "woir=./file1\" or missing value
[  942.529256][T28192] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  942.548978][T28192] overlayfs: missing 'lowerdir'
08:41:14 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:14 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:14 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7006800, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  942.686193][T28212] overlayfs: filesystem on './file0' not supported as upperdir
08:41:14 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:14 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x777fc8b00f0f, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:14 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4c00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:14 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7006c00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:14 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff01, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:14 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xedc000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:15 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7007400, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:15 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff03, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:15 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x0, 0x7, 0x8, 0x6, 0x0, 0x2, 0x1000, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x8000, 0xbc}, 0x4483d, 0x9, 0x52e0, 0x7, 0x5, 0x1, 0x4, 0x0, 0x3b, 0x0, 0x7}, 0x0, 0x5, 0xffffffffffffffff, 0x8)
mount(&(0x7f0000000080)=@md0, &(0x7f0000000140)='./file2\x00', &(0x7f0000000440)='ocfs2_dlmfs\x00', 0x80, &(0x7f00000004c0)='lowerdir')
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:15 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  943.056801][T28234] overlayfs: filesystem on './file0' not supported as upperdir
08:41:15 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x5c00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:15 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7007a00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:15 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff0f, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:15 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  943.230893][T28263] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  943.317368][T28263] overlayfs: missing 'lowerdir'
08:41:15 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7008102, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:15 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x6800, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  943.360554][T28266] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  943.381590][T28266] overlayfs: missing 'lowerdir'
[  943.396318][T28263] overlayfs: workdir and upperdir must reside under the same mount
08:41:15 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="78696e6f3d6f6e2c6d5fc061636f70793d6f66662c696e6465783d6f6e2c00"])
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:15 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x10000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  943.559059][T28281] overlayfs: conflicting lowerdir path
[  943.587489][T28287] overlayfs: workdir and upperdir must reside under the same mount
08:41:15 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffa1, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:15 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x6c00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:15 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7008602, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:15 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  943.742738][T28299] overlayfs: unrecognized mount option "m_Àacopy=off" or missing value
08:41:15 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  943.873220][T28299] overlayfs: workdir and upperdir must reside under the same mount
[  943.881250][T28306] overlayfs: conflicting lowerdir path
[  943.893455][T28312] overlayfs: unrecognized mount option "m_Àacopy=off" or missing value
08:41:15 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7400, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  943.931342][T28314] overlayfs: workdir and upperdir must reside under the same mount
08:41:16 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x40000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700a1ff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x22008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x8000, &(0x7f0000000080)={[{@metacopy_off}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:16 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x80000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x40000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7a00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  944.161357][T28336] cgroup2: Unknown parameter 'upperdir'
[  944.171417][T28333] overlayfs: conflicting lowerdir path
08:41:16 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700af02, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  944.210888][T28340] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:16 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7ff00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc0000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  944.287796][T28333] overlayfs: workdir and upperdir must reside under the same mount
[  944.307322][T28349] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:16 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7c00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:16 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
mount(&(0x7f0000000080)=@sg0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='v7\x00', 0x10, &(0x7f00000004c0)='-\x00')
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722fd9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:16 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff070000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700b301, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  944.508025][T28367] overlayfs: failed to resolve './file1': -2
08:41:16 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8100, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:16 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x100000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700c000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x100000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  944.602259][T28380] overlayfs: failed to resolve './file1': -2
08:41:16 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68d, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"])
r1 = gettid()
pipe(0x0)
mkdir(&(0x7f0000000080)='./file2\x00', 0x25)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))
open(&(0x7f0000000140)='./file1/file0\x00', 0x10000, 0x14)

08:41:16 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1fffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x200000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  944.776850][T28393] overlayfs: conflicting lowerdir path
[  944.838274][T28389] overlayfs: workdir and upperdir must reside under the same mount
08:41:16 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8102, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  944.879509][T28395] overlayfs: conflicting lowerdir path
[  944.884351][T28404] overlayfs: workdir and upperdir must reside under the same mount
[  944.921850][T28406] overlayfs: unrecognized mount option "xin" or missing value
08:41:16 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x200000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700d526, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:16 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x300000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  945.031675][T28395] overlayfs: workdir and upperdir must reside under the same mount
[  945.043620][T28416] overlayfs: unrecognized mount option "xin" or missing value
08:41:17 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x400000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  945.083991][T28412] overlayfs: conflicting lowerdir path
[  945.151204][T28418] overlayfs: workdir and upperdir must reside under the same mount
[  945.190167][T28409] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:17 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000600)=""/115, 0x73}, {&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000700)=""/125, 0x7d}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f0000000780)=""/252, 0xfc}, {&(0x7f0000000880)=""/219, 0xdb}], 0x9, &(0x7f0000000ac0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x128}, 0x40010040)
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, 0x0, 0x0, 0x0)
prctl$PR_SET_PTRACER(0x59616d61, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:17 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700d626, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:17 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x400000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:17 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x46a000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  945.297088][T28409] overlayfs: workdir and upperdir must reside under the same mount
08:41:17 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700ff00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:17 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8303, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:17 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x500000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  945.424126][T28440] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  945.462643][T28440] overlayfs: missing 'lowerdir'
[  945.560532][T28444] overlayfs: filesystem on './file0' not supported as upperdir
[  945.571358][T28441] overlayfs: filesystem on './file0' not supported as upperdir
[  945.596820][T28440] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:17 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700ff01, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:17 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc00000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  945.639089][T28440] overlayfs: missing 'lowerdir'
08:41:17 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="2d4cedca", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))
r1 = gettid()
tkill(r1, 0x2a)

08:41:17 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x600000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:17 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700ff03, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  945.760901][T28454] overlayfs: filesystem on './file0' not supported as upperdir
08:41:17 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa1ff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:17 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  945.880423][T28467] overlayfs: filesystem on './file0' not supported as upperdir
08:41:17 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff0700, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  945.929409][T28474] overlayfs: conflicting lowerdir path
08:41:18 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x782000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:18 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700ff0f, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  945.971024][T28469] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  945.981583][T28479] cgroup2: Unknown parameter 'upperdir'
08:41:18 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xb301, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  946.036010][T28469] overlayfs: missing 'lowerdir'
08:41:18 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:18 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x800000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:18 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700ffa1, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  946.224940][T28499] overlayfs: conflicting lowerdir path
[  946.269763][T28506] overlayfs: workdir and upperdir must reside under the same mount
08:41:18 executing program 4:
r0 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r0, 0x5411, &(0x7f0000002800))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @multicast1}}, 0xfffe, 0x2}, &(0x7f0000000080)=0x90)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r2 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r2, 0x0, 0xffffffffffffffff, 0x0)
dup(r1)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:18 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:18 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x804000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:18 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:18 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:18 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x900000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  946.490422][T28517] overlayfs: conflicting lowerdir path
[  946.560016][T28526] overlayfs: workdir and upperdir must reside under the same mount
[  946.589471][T28527] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  946.631531][T28520] overlayfs: filesystem on './file0' not supported as upperdir
[  946.665057][T28527] overlayfs: missing 'lowerdir'
08:41:18 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:18 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xcb26, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:18 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  946.805365][T28524] overlayfs: filesystem on './file0' not supported as upperdir
[  946.833072][T28527] overlayfs: filesystem on './file0' not supported as upperdir
[  946.848659][T28537] overlayfs: conflicting lowerdir path
08:41:18 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  946.871155][T28521] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  946.888589][T28521] overlayfs: missing 'lowerdir'
[  946.909963][T28543] overlayfs: workdir and upperdir must reside under the same mount
08:41:18 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa1e214400000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:18 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="325bcdeb", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000440)='./file1\x00', 0x343, 0x9, &(0x7f00000008c0)=[{&(0x7f00000004c0), 0x0, 0x6}, {&(0x7f0000000cc0)="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0x1000, 0x3}, {&(0x7f0000000700)="6747cdb79cfd04d0d202382bad597946e590ebb3514eb707ac7e0b30c979133c0188112cf4a87e3991599aae22be3649dd1e47a0f9485760287c9853da474a5e4114c4e8178ca8f00be1b3dfd191b12e670da0443f0366adcf51a211b65a1576c98574ae2075481a446950c7468aae66467bbe5499d4239ae87df4c72650c4e22dc2cceb2bdc85888681346460b4bbb7a267bc501d3e5f229c4951e492ed97d8da00545833ba6ea4cb85ed929a9f04dfd4456c6a33b3ffa0f566426d85f98a33087c0115586ba44834c186a96f62e907959eed51d45e48ec881f93806c0df414fbcfc88e72dddc48ff4e41b8a864728a6a", 0xf1, 0x3}, {&(0x7f0000002cc0)="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", 0x1000, 0x10000}, {&(0x7f0000000800)="d9512a38510b98f59d09fa7d9345faaa28794893cef5acb47a43c85090da19d381ec580c9881df8485c9328b64774d9af44e29c9a296b0da52f14da38b34550825e753a19afa7d5574c3cd7f562458bcdd098900bd10ffa136003cee449a349650e9663491d806247b516f316b3d951d15ebb3b16f82f25c03871477f3eb4d2add33be1c391f28d0355443cebf6202fc217529fa1d4110143d0c42034a6fcf3426bb", 0xa2, 0x80}], 0x1000004, &(0x7f0000000a00)={[{@size={'size', 0x3d, [0x25]}}, {@uid={'uid', 0x3d, 0xee00}}], [{@permit_directio}]})
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x80000000)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  946.939241][T28540] cgroup2: Unknown parameter 'upperdir'
08:41:19 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xe026, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:19 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3102058, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  947.138659][T28557] cgroup2: Unknown parameter 'upperdir'
08:41:19 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xb00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  947.180217][T28562] loop4: detected capacity change from 0 to 256
08:41:19 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xedc0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:19 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  947.230935][T28562] tmpfs: Unknown parameter 'permit_directio'
[  947.261013][T28554] overlayfs: filesystem on './file0' not supported as upperdir
08:41:19 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:19 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  947.336743][T28572] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  947.420329][T28572] overlayfs: missing 'lowerdir'
08:41:19 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  947.466071][T28572] overlayfs: filesystem on './file0' not supported as upperdir
[  947.476514][T28558] loop4: detected capacity change from 0 to 256
08:41:19 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xd00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  947.515516][T28558] tmpfs: Unknown parameter 'permit_directio'
[  947.525318][T28562] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  947.547179][T28580] overlayfs: filesystem on './file0' not supported as upperdir
[  947.567864][T28562] overlayfs: missing 'lowerdir'
08:41:19 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x5000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  947.592656][T28587] overlayfs: conflicting lowerdir path
08:41:19 executing program 4:
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
lgetxattr(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000600)=""/201, 0xc9)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x7f, 0x2, 0x1, 0xf9, 0x0, 0x101, 0x41000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x0, @perf_config_ext={0x5, 0x7fffffff}, 0x44000, 0x4, 0x0, 0x0, 0x7, 0xec000000, 0x7fff, 0x0, 0x3, 0x0, 0x4}, r1, 0xa, r0, 0x3)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  947.633141][T28597] overlayfs: workdir and upperdir must reside under the same mount
08:41:19 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff01, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:19 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:19 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xe00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:19 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff03, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  947.822187][T28607] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  947.890519][T28607] overlayfs: missing 'lowerdir'
08:41:19 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xf00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  947.913230][T28611] overlayfs: filesystem on './file0' not supported as upperdir
[  947.949225][T28623] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:19 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x6000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  947.998719][T28623] overlayfs: missing 'lowerdir'
08:41:20 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES64=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
r2 = getpgid(0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0xff, 0x4, 0x0, 0x0, 0x6, 0x10010, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x200, 0x4d, 0xff, 0x1, 0x7, 0x7, 0x1, 0x0, 0x0, 0x0, 0x8}, r2, 0xf, r0, 0x2)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000720", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056d80)={0x5, [], 0x7, "0ead47541e8ddc"})
r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000840)={<r5=>0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r7}, {0x0, r7}, {r6}, {r6}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {}, {r6, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {}, {0x0, r7}, {r6}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {0x0, r7}, {}, {r5, r7}, {0x0, r7}, {r5}, {}, {r6}, {r5}, {}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6}, {r5, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {}, {}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {r5, r7}, {}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6}, {}, {r5, r7}, {r5}, {r6}, {}, {r5}, {r5}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {r6, r7}, {}, {}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6}, {}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r6}, {0x0, r7}, {r6}, {r5}, {}, {}, {}, {0x0, r7}, {r5, r7}, {r6}, {}, {0x0, r7}, {}, {r6}, {}, {}, {}, {r5}, {r5}, {0x0, r7}, {r5}, {r6, r7}, {}, {r5}, {}, {r5}, {0x0, r7}, {r6}, {r5, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {r5}, {r6}, {0x0, r7}, {r6, r7}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {}, {}, {}, {}, {}, {r6}, {}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {r5}, {r6}, {r6}, {}, {}, {r6}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r6, r7}, {r5}, {0x0, r7}, {r5}, {0x0, r7}, {r5, r7}, {r6, r7}, {}, {r5, r7}, {}, {}, {r6}, {r5, r7}, {0x0, r7}, {r5, r7}, {0x0, r7}, {r6}, {r6}, {r5}, {0x0, r7}, {0x0, r7}, {r6}, {0x0, r7}, {}, {}, {}, {r5, r7}], 0x1, "2156816c73038c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061a40)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x20, "97ee2d0ee8abba"})
dup(r0)

[  948.028621][T28621] overlayfs: filesystem on './file0' not supported as upperdir
08:41:20 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:20 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff0f, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:20 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0200000062dcbd10c82f0b0999bca275e172d1674d7b06839af568aa5e3db01d66004f738d2a865e73180aa0aa58f8f492e61beb42936168897c75f27c1e4331e6726480553e4f3c288fe712c7ea5ddfa85fd71162b2de26a8ebc70b079b96fc8d748aca8105a7332455e8c5b9d368fe9174d3b2", @ANYRES32=0x0, @ANYBLOB="986ed8dda1ff1f6bd7d03d7b66b457a9d517bf63ef0f10459c0a2f8629f64fb68350dd4eec8a2c1131a1b282c5a98b9f8359dbf8a786b2c950adf6626406d87894a67336e8a70986186c11883e98fe80f0639666db81f93a39226644a4b9684c01716f1e06575be0cd6c153fd8905824eaea5b9a4c42727895e7dbfa8f90b4bed7c72dc8694a00f1c1c6c8dfb5f26cb4fa300860f75246d2ff186e84c1669db28a60be71f34403d61e5b578fa4e63cb77d2eb38c9470d5e446e6c5e5373aa9e7641d2d5765fb2ff854a6b0ae547e92a5b11f9382113e8503e07e3712309b3d771dccb81cccb645", @ANYRES32=0x0, @ANYRES64=r1, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
r2 = accept(r1, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000140)=0x80)
ioctl$sock_qrtr_TIOCINQ(r2, 0x541b, &(0x7f0000000440))
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r3 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r3, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:20 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xf0fb0c87f770000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  948.153203][T28633] overlayfs: conflicting lowerdir path
[  948.199056][T28642] overlayfs: workdir and upperdir must reside under the same mount
[  948.257166][    C0] sd 0:0:1:0: tag#2639 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
[  948.267944][    C0] sd 0:0:1:0: tag#2639 CDB: opcode=0xe5 (vendor)
[  948.274634][    C0] sd 0:0:1:0: tag#2639 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c
[  948.284407][    C0] sd 0:0:1:0: tag#2639 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d
[  948.295065][    C0] sd 0:0:1:0: tag#2639 CDB[20]: ba
08:41:20 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1000000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:20 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:20 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffa1, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  948.378485][T28644] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  948.438354][T28644] overlayfs: missing 'lowerdir'
[  948.452117][T28652] overlayfs: filesystem on './file0' not supported as upperdir
[  948.484404][    C0] sd 0:0:1:0: tag#2640 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s
[  948.494741][    C0] sd 0:0:1:0: tag#2640 CDB: opcode=0xe5 (vendor)
[  948.497586][T28650] overlayfs: filesystem on './file0' not supported as upperdir
[  948.501705][    C0] sd 0:0:1:0: tag#2640 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c
[  948.501725][    C0] sd 0:0:1:0: tag#2640 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d
[  948.501739][    C0] sd 0:0:1:0: tag#2640 CDB[20]: ba
08:41:20 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1100000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  948.520234][T28661] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:20 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRESOCT, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
r1 = socket$qrtr(0x2a, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @remote}, 0x0, 0x2, 0x0, 0x2}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000040)="127737e509718a1e7a934418e6c6257f962f5b0aed52264f", 0x18}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f0000000480)="cf9d011358200ebbfb04c9ac7d6ada35f0a2bd1d36b2feaa45e5fd25d44134ca05ce460e036b16bf8c8ffdf924f0b5d81e37d071cf3b6432bb5d2739dd73c009424d80abd7829d2ad429e4ad11e530a4c75e8ae5f78587f2cf70c3fecf2a91039e4d9f3c001ffec96c0420bb7d0ddc0d41514f209188961dab9fa4ec8ecb8655d3bae3c0be160f0fcad8c24e57dbfdf28738dac9a9bdab9c13d5a980be4c39d36c2b1f0babd0b6280c230a1d13e107ffaac616ff16a3cd806e8ee4c2def2cbd9f06b5787dae358d2c876b3f5e55b07888d9dcb5ac3e82afbc3b1ead040b5ec4ba226a8c473299310c6d5adaa231a81cc578d9030", 0xf4}, {&(0x7f0000000600)="20f0b86d1def17fc965df34b699e410b13b912ffc201072b6ee11deed94f671a350bc9e2764591c4ad3928a15e76d52666298b98851e8b99fa1a63a426b8c1a1dc931f9ebf6a3f2c4af414e8bc9f4fb3851eb86350e917be839c2cd613480fd22510d262cb1b8f838a3c6fb2baa73bfd596b691bc8f6ff11773811bc32d10ebcbeb52ff6efc9a548", 0x88}, 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0x1000}, {&(0x7f00000006c0)="f5c2ecb6d92c46b6b1d6703cabc6c4e8f0300514cd64fc267efb72b11b6a20b068644036c19af848164a4c655d82c7fe3de67b5c3a86d240d9ad514e7b0795d05e80aa", 0x43}], 0x6, &(0x7f00000007c0)=[{0xb0, 0x101, 0x80, "6b959d333436fd19f40f776e63211d290c76753e05fd624564ffcf12b10d3c0febac12a2f29d38c99a3e8834fb0748b47a42cd17a21c377aacebd2835201ae791e4693c52510105cdcbcfc720bd0ab38e8e30f965868e2df976f92fbfcc1941b12ac1012095b1c77a938965b684425a26410e279a43c194a9d0f1cbf1fda38507bc7c56eba6c05eb395c80b9428e785101aa87c90981c57ee56d"}], 0xb0}, 0x8040)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="929bbd89a26429108bb27230b3ba96966d56dc486a667740e00d29686a95b0173d6d6110e701465180270c9ba8ed569ada0b2171deddc67632829c2ac10fba5ed4cf1fa533fc3e84b2daef81d0b6368e5ccb3a68f43c2337e2560221514ac714744432d4", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  948.578198][T28651] overlayfs: filesystem on './file0' not supported as upperdir
08:41:20 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  948.656983][T28661] overlayfs: missing 'lowerdir'
08:41:20 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:20 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1200000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:20 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="a96b31ac084c11354e1711c655924c4efc945e5f0600000000000000ecf33decaef5afae7fd74b6c41f900000000000000a88af0b0bccbba6c418f1c3dffd559da933f6e1a8737a92eb254ea3a075094002ffbb62b7ee4abf14caa4afdc74dfdc12560c66a087bbbcc76059df24fe2c06ef2ff21916cb09464ce8ad402f938fa196857d4f2465039", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  948.740015][T28669] overlayfs: filesystem on './file0' not supported as upperdir
08:41:20 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  948.865605][T28679] overlayfs: conflicting lowerdir path
08:41:20 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1300000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:20 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x40000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  948.946718][T28684] overlayfs: workdir and upperdir must reside under the same mount
[  948.979678][T28682] overlayfs: filesystem on './file0' not supported as upperdir
08:41:21 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:21 executing program 0:
mkdir(&(0x7f00000001c0)='./file1\x00', 0x97)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES16, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000bc6fc86f9c1530294a669bd7e69021fb18798cdd424b2e2a39be5744b59a03ef0e28b1dc86372c9fcfbf7973781d9749dbf5f69232a4d7293e2597ac221d92543a4162f60ea53e8fea9b71b13a31ce3dbbafcc1da33131915b8265a368a0d049c1395bc0d1696797fbf57530c881248ecc513409ad5edb729fc1ef31ec4e2ffd409b5e8156b7e30cc0b16c3c9c69e4a4103bf8698afa1bb56ea0a4074a22366f0c2f3d1ade613803c65141c7515f19346c19218353360f837c7338127b588c2752"], 0xa4, 0x1)
lsetxattr$security_capability(&(0x7f0000000040)='./file1/file1\x00', &(0x7f0000000140), &(0x7f0000000200)=@v2={0x2000000, [{0x2, 0x3}, {0x4, 0x966}]}, 0x14, 0x2)
r1 = dup(r0)
recvmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000300), 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000600)=""/164, 0xa4}, {&(0x7f00000006c0)=""/76, 0x4c}, {&(0x7f0000000740)=""/155, 0x9b}, {&(0x7f0000000800)=""/141, 0x8d}, {&(0x7f00000008c0)=""/201, 0xc9}], 0x8, &(0x7f0000000a80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, <r2=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x20)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setuid(r4)
mount$overlay(0x0, &(0x7f0000000280)='./file1/file1\x00', &(0x7f00000002c0), 0x600000, &(0x7f0000000b40)={[{@metacopy_off}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@smackfsdef={'smackfsdef', 0x3d, '--{,'}}, {@euid_eq}, {@euid_gt={'euid>', r2}}, {@fsname}, {@fowner_lt={'fowner<', r4}}, {@permit_directio}]})

08:41:21 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  949.069093][T28694] overlayfs: conflicting lowerdir path
[  949.121472][T28699] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  949.158134][T28706] overlayfs: workdir and upperdir must reside under the same mount
08:41:21 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7ff00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:21 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  949.180605][T28690] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  949.197155][T28699] overlayfs: missing 'lowerdir'
08:41:21 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8040000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:21 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2010000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  949.277182][T28699] overlayfs: workdir and upperdir must reside under the same mount
[  949.291276][T28718] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  949.303882][T28710] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:21 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x80000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:21 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
r1 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080))
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r2 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r2, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  949.353795][T28718] overlayfs: missing 'lowerdir'
[  949.360771][T28719] overlayfs: conflicting lowerdir path
[  949.385617][T28728] overlayfs: workdir and upperdir must reside under the same mount
08:41:21 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:21 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2500000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:21 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc8000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  949.437763][T28733] overlayfs: conflicting lowerdir path
08:41:21 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8a000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:21 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
rmdir(&(0x7f00000002c0)='./file0\x00')
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000087", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
rename(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)='./file1/file1\x00')
llistxattr(&(0x7f0000000040)='./file2\x00', &(0x7f0000000140)=""/62, 0x3e)
mount$overlay(0x0, &(0x7f0000000300)='./file2\x00', &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@default_permissions}, {@index_off}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@xino_off}, {@nfs_export_off}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x64, 0x32, 0x64, 0x39, 0x35, 0x64, 0x39], 0x2d, [0x66, 0x61, 0x39, 0x65], 0x2d, [0x2, 0x33, 0x66, 0x62], 0x2d, [0x30, 0x65, 0x66, 0x63], 0x2d, [0x62, 0x33, 0x62, 0x36, 0x61, 0x38, 0x64, 0x34]}}}]})
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

08:41:21 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2e00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  949.560927][T28743] overlayfs: conflicting lowerdir path
[  949.603534][T28740] overlayfs: conflicting lowerdir path
[  949.607553][T28751] overlayfs: workdir and upperdir must reside under the same mount
[  949.612215][T28747] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  949.645241][T28747] overlayfs: missing 'lowerdir'
08:41:21 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xe00f0000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  949.711252][T28740] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  949.740354][T28747] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:21 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x100000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:21 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:21 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66586c4d820000000000006469723d2e2f66696c65302c776f726b6469723d2e2f66696cfed2282f"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)
mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./file1/file1\x00', &(0x7f0000000200)='nsfs\x00', 0x1, &(0x7f0000000280)='overlay\x00')

[  949.765849][T28747] overlayfs: missing 'lowerdir'
08:41:21 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3000000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  949.850845][T28768] overlayfs: missing 'lowerdir'
08:41:21 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xa1, 0x0, 0x80, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x403, 0x0, @perf_bp, 0x18}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x141000, 0x140)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:21 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  949.893739][T28777] overlayfs: missing 'lowerdir'
08:41:21 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount$overlay(0x0, &(0x7f0000000040)='./file2\x00', &(0x7f0000000140), 0x108000, &(0x7f0000000280)={[{@xino_off}, {@redirect_dir={'redirect_dir', 0x3d, './file1/file1'}}, {@default_permissions}], [{@permit_directio}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@fsname={'fsname', 0x3d, 'cgroup2\x00'}}, {@smackfsdef}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, 'upperdir'}}]})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

08:41:21 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x342541c200000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:21 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1fffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  949.970989][T28776] overlayfs: conflicting lowerdir path
08:41:22 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x8, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  950.027042][T28785] overlayfs: workdir and upperdir must reside under the same mount
[  950.066408][T28791] overlayfs: conflicting lowerdir path
[  950.085675][T28794] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  950.119437][T28801] overlayfs: workdir and upperdir must reside under the same mount
08:41:22 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa1e2144, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:22 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3a00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:22 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x200000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  950.149493][T28794] overlayfs: missing 'lowerdir'
[  950.166458][T28802] overlayfs: unrecognized mount option "upperdir./file0" or missing value
08:41:22 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
statx(0xffffffffffffffff, &(0x7f0000000200)='./file1/file1\x00', 0x4000, 0x8, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$fuse(0x0, &(0x7f0000000040)='./file1/file1\x00', &(0x7f0000000140), 0x40000, &(0x7f0000000380)={{}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {}, 0x2c, {[{@default_permissions}, {@default_permissions}], [{@audit}, {@audit}]}})
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  950.196500][T28787] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  950.276021][T28787] overlayfs: workdir and upperdir must reside under the same mount
[  950.276482][T28810] overlayfs: unrecognized mount option "upperdir./file0" or missing value
[  950.284796][T28803] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:22 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:22 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x2c, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  950.361155][T28803] overlayfs: missing 'lowerdir'
08:41:22 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f0015762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000440)=<r2=>0x0)
mount$bpf(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x804, &(0x7f00000004c0)={[{}], [{@fowner_eq}, {@uid_eq={'uid', 0x3d, r2}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@permit_directio}]})
dup(r0)
mount(&(0x7f0000000540)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)='hfsplus\x00', 0x8, &(0x7f0000000680)='{)\x00')
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:22 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3f00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  950.515066][T28826] overlayfs: unrecognized mount option "upperdir" or missing value
[  950.531676][T28827] overlayfs: conflicting lowerdir path
[  950.552967][T28822] overlayfs: filesystem on './file0' not supported as upperdir
[  950.555002][T28830] overlayfs: workdir and upperdir must reside under the same mount
[  950.568766][T28820] overlayfs: filesystem on './file0' not supported as upperdir
[  950.574169][T28832] overlayfs: unrecognized mount option "upperdir" or missing value
08:41:22 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x400000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:22 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:22 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x5c, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:22 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
ioctl$sock_qrtr_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002800))
recvmmsg(0xffffffffffffffff, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000680)=""/127, 0x7f}], 0x1, &(0x7f0000000740)=""/115, 0x73}, 0xfffffffa}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/16, 0x10}, {&(0x7f0000000800)=""/105, 0x69}], 0x2, &(0x7f00000008c0)=""/220, 0xdc}, 0x8000}], 0x2, 0x10022, &(0x7f0000000a80)={0x77359400})
mkdir(&(0x7f0000000540)='./file1\x00', 0x8)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
move_mount(0xffffffffffffffff, &(0x7f0000000200)='./file1/file1\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file1/file1\x00', 0x3)
rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)='./file0\x00')
r1 = socket(0x1, 0x3, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000600)={0x0, @phonet={0x23, 0x7, 0x7, 0x7}, @sco={0x1f, @none}, @rc={0x1f, @none, 0x80}, 0x7, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000500)='syz_tun\x00', 0x8, 0x8, 0x6})
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
getpeername$unix(r1, &(0x7f0000000480)=@abs, &(0x7f0000000080)=0x6e)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
r3 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r3, 0x5411, &(0x7f0000002800))
lsetxattr$system_posix_acl(&(0x7f00000002c0)='./file1/file1\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32, @ANYBLOB, @ANYRES16=r0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYRES64=r3, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB, @ANYRES32, @ANYBLOB="0200040861c4702b020cc128614f5657f807e8baf7218b75efae8e3f44c13e0b5a4273adebb156e8c5a20d9dd979e853754ee23213be3b3fe3612d8b71576994e5d10022570b2b6a608de84a2992395e00c5dd6d17094875a399852df84ae608040e0ebb09e0865ea3241662dc76e7ce3780494440876a9e355a128a8e0fd0a2bdf673170086ea0be7320f430847f9a8019ec7448ba0dbbb71f1f72a7fac98d255ba155ea0311a8aa1456bb2", @ANYRESHEX, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

08:41:22 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4000000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  950.762857][T28844] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  950.787815][T28846] overlayfs: unrecognized mount option "upperdir\./file0" or missing value
[  950.838405][T28847] overlayfs: failed to resolve './file1': -2
[  950.849565][T28844] overlayfs: missing 'lowerdir'
[  950.884243][T28850] overlayfs: conflicting lowerdir path
[  950.907185][T28858] overlayfs: unrecognized mount option "upperdir\./file0" or missing value
08:41:22 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4000040000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  950.942238][T28856] overlayfs: workdir and upperdir must reside under the same mount
[  950.960524][T28837] overlayfs: filesystem on './file0' not supported as upperdir
[  950.964783][T28862] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  950.977483][T28851] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:23 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}, 0x5c}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:23 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x94)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0811d4ad48a31474483bf45b4283000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
umount2(&(0x7f0000000140)='./file0/file0\x00', 0x4)
dup(r0)

[  951.060533][T28851] overlayfs: missing 'lowerdir'
08:41:23 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
mount(&(0x7f0000000080)=@nullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='ext3\x00', 0x80, &(0x7f00000004c0)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:23 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4c00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  951.098643][T28848] overlayfs: workdir and upperdir must reside under the same mount
[  951.134027][T28871] overlayfs: missing 'lowerdir'
08:41:23 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa00800, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:23 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xd000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:23 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x8, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  951.166840][T28876] overlayfs: missing 'lowerdir'
[  951.185313][T28874] overlayfs: conflicting lowerdir path
08:41:23 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x5c00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  951.247970][T28878] overlayfs: workdir and upperdir must reside under the same mount
[  951.275916][T28888] overlayfs: unrecognized mount option "lowerdir./file0" or missing value
[  951.295473][T28886] overlayfs: conflicting lowerdir path
08:41:23 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file1/file1\x00')
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  951.329885][T28892] overlayfs: unrecognized mount option "lowerdir./file0" or missing value
[  951.341469][T28893] overlayfs: workdir and upperdir must reside under the same mount
08:41:23 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x2c, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:23 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xe000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:23 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700a357b00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  951.438710][T28897] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  951.464646][T28897] overlayfs: missing 'lowerdir'
[  951.479782][T28902] overlayfs: unrecognized mount option "lowerdir" or missing value
[  951.498371][T28890] overlayfs: filesystem on './file0' not supported as upperdir
[  951.514009][T28901] overlayfs: conflicting lowerdir path
08:41:23 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc00000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  951.559267][T28901] overlayfs: workdir and upperdir must reside under the same mount
[  951.577097][T28914] overlayfs: unrecognized mount option "lowerdir" or missing value
[  951.580930][T28889] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem
[  951.624835][T28897] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  951.642976][T28904] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  951.653922][T28908] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  951.660166][T28904] overlayfs: missing 'lowerdir'
08:41:23 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, <r0=>0x0}, &(0x7f00000004c0)=0xc)
mount$overlay(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x202030, &(0x7f0000000500)={[{@workdir={'workdir', 0x3d, './file0'}}, {@nfs_export_off}, {@xino_on}], [{@dont_hash}, {@pcr={'pcr', 0x3d, 0x36}}, {@pcr={'pcr', 0x3d, 0x3a}}, {@uid_lt={'uid<', r0}}]})
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r2 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r2, 0x0, 0xffffffffffffffff, 0x0)
dup(r1)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:23 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x5c, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:23 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x76624ea200000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  951.676751][T28917] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem
[  951.700292][T28915] overlayfs: workdir and upperdir must reside under the same mount
08:41:23 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
r1 = dup(r0)
dup3(r1, r0, 0x80000)

08:41:23 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xf000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  951.857624][T28928] overlayfs: unrecognized mount option "lowerdir\./file0" or missing value
08:41:23 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7c00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  951.903795][T28924] overlayfs: filesystem on './file0' not supported as upperdir
[  951.941394][T28936] overlayfs: unrecognized mount option "lowerdir\./file0" or missing value
08:41:24 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff0700, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  951.981656][T28939] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:24 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x5c}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  952.105483][T28939] overlayfs: missing 'lowerdir'
08:41:24 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
open(&(0x7f0000000200)='./file1/file1\x00', 0x80102, 0xa0)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x101280, 0x0)
accept4$unix(r1, &(0x7f0000000280), &(0x7f0000000140)=0x6e, 0x80000)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  952.125964][T28950] overlayfs: filesystem on './file0' not supported as upperdir
[  952.156308][T28943] overlayfs: filesystem on './file0' not supported as upperdir
[  952.180285][T28930] overlayfs: filesystem on './file0' not supported as upperdir
[  952.182634][T28944] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:24 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:24 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7d00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:24 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  952.225087][T28956] overlayfs: missing 'workdir'
[  952.282731][T28944] overlayfs: missing 'lowerdir'
[  952.312615][T28961] overlayfs: missing 'workdir'
08:41:24 executing program 4:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff)
sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r0, 0x2, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x10}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
link(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)='./file0\x00')
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
open(&(0x7f0000000080)='./file1\x00', 0x402001, 0x188)
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r2 = gettid()
pipe(0x0)
ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r2, 0x0, 0xffffffffffffffff, 0x0)
dup(r1)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:24 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x8, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:24 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7fffffffffffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  952.451046][T28968] overlayfs: conflicting lowerdir path
[  952.470045][T28974] overlayfs: filesystem on './file0' not supported as upperdir
[  952.487226][T28975] overlayfs: workdir and upperdir must reside under the same mount
08:41:24 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x11000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  952.522905][T28966] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  952.527494][T28979] overlayfs: unrecognized mount option "workdir./file1\" or missing value
08:41:24 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x100000, &(0x7f0000000200)='\x00')
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
mkdir(&(0x7f00000002c0)='./file1/file1\x00', 0x1f8a8c38f55b252d)
open(&(0x7f0000000280)='./file0\x00', 0x400080, 0x10)
dup(r0)

[  952.590591][T28966] overlayfs: workdir and upperdir must reside under the same mount
08:41:24 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:24 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8000000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  952.676513][T28989] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  952.677391][T28983] overlayfs: unrecognized mount option "workdir./file1\" or missing value
[  952.737619][T28989] overlayfs: missing 'lowerdir'
08:41:24 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x2c, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  952.832065][T28981] overlayfs: filesystem on './file0' not supported as upperdir
[  952.848548][T28992] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  952.856209][T29003] overlayfs: filesystem on './file0' not supported as upperdir
08:41:24 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8102000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  952.882223][T28992] overlayfs: missing 'lowerdir'
08:41:24 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x12000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  952.983793][T29009] overlayfs: unrecognized mount option "workdir" or missing value
[  952.995599][T28991] overlayfs: filesystem on './file0' not supported as upperdir
08:41:25 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="78696e6f3d6f6e2c6d657461636f70796956394bb63d6f66662c696e6475783d6f6e2c00"])
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:25 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
creat(&(0x7f0000000200)='.\x00', 0x8)
mount$overlay(0x0, &(0x7f0000000040)='./file1/file1\x00', &(0x7f0000000140), 0x820000, &(0x7f0000000280)={[{@nfs_export_on}, {@metacopy_off}, {@index_off}, {@nfs_export_off}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]})
dup(r0)

[  953.046208][T29013] overlayfs: unrecognized mount option "workdir" or missing value
08:41:25 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x5c, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:25 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8203000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:25 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  953.180040][T29002] overlayfs: filesystem on './file0' not supported as upperdir
[  953.209739][T29026] overlayfs: conflicting lowerdir path
[  953.215492][T29022] overlayfs: unrecognized mount option "workdir\./file1\" or missing value
[  953.265996][T29031] overlayfs: unrecognized mount option "workdir\./file1\" or missing value
08:41:25 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8303000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  953.322440][T29034] overlayfs: workdir and upperdir must reside under the same mount
[  953.332283][T29037] overlayfs: filesystem on './file0' not supported as upperdir
08:41:25 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:25 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x13000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  953.387559][T29041] overlayfs: unrecognized mount option "metacopyiV9K¶=off" or missing value
08:41:25 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000800)=""/125, 0x7d}, {&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/14, 0xe}, {&(0x7f0000000900)=""/111, 0x6f}, {&(0x7f0000000a00)=""/113, 0x71}], 0x5, &(0x7f0000000980)=[@cred={{0x1c, 0x1, 0x2, {0x0, <r1=>0x0}}}], 0x20}, 0x1103)
syz_mount_image$hfs(&(0x7f0000000400), &(0x7f0000000440)='./file1/file1\x00', 0x40, 0x4, &(0x7f0000000700)=[{&(0x7f0000000480)="a64e7815fd8d18c246e0a9698903d7879d40310884de53a7c10ee1c2a88f5d086cc024d625987b1bd39339105b6fe3be376614d1c22e197e0b7960fa6a3e5da8e54e5e358a8b8174dbf6e9a219df794a327f69b15cca", 0x56, 0x7}, {&(0x7f0000000500)="7a61d1ca087fbbacdfe1da21bf0a9e4bee745136790c2fedf9", 0x19, 0xfff}, {&(0x7f0000000600)="757236b8eeef936bb10a3675d7e33ce2a87f75a6d976b4956f68c4d837daf1b06aaa1a2349c07b1f3b74477af7d60dd6119894267a7a10b0edc848e54a0c0a1f3ad12818f589c5a7f81dde125c954d199aa9e357cb8233be127f93696285d4d69ae4c5579f3912d3d10ef1a6dcf277432357c6f9490842632390fd9c26f56daa965a924ca81a214324b63f2b7d1e775fbad0a8f241e254624b74f59c4e631c513d74bef674ed55bbf8946fe612baed2e343c127ca4e752a0658bd261ed9dda429659ddb41f14271643452d89fbf804cb4f2e0ce0b727fc", 0xd7, 0xffffffff}, {&(0x7f0000000540)="e5b6d0fa7b75b305aa8eed5c94ec9a6e4ac07f7a5fa69effd564a772fa764e25796801e00566a861199715db6635e79bcb1d3451597e13f2be", 0x39, 0x7}], 0x8, &(0x7f0000000b40)={[{@codepage={'codepage', 0x3d, 'macceltic'}}, {@session={'session', 0x3d, 0x4}}, {@session={'session', 0x3d, 0x1ff}}, {@type={'type', 0x3d, "161a0aae"}}], [{@dont_appraise}, {@permit_directio}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@audit}, {@euid_eq={'euid', 0x3d, r1}}, {@pcr={'pcr', 0x3d, 0x3e}}, {@fsname}, {@fsname={'fsname', 0x3d, 'cgroup2\x00'}}]})
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0), 0x10)
perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x9, 0x2, 0x1, 0x81, 0x0, 0xff, 0x40008, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000300), 0x2}, 0x16842, 0xfffffffffffffe01, 0x10000, 0x5, 0x5, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7ff}, 0xffffffffffffffff, 0x3, r2, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
umount2(&(0x7f0000000040)='./file1/file1\x00', 0x5)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
mount(&(0x7f0000000140)=@sg0, &(0x7f0000000200)='./file1/file1\x00', &(0x7f0000000280)='rootfs\x00', 0x40000, &(0x7f00000002c0)='\x00')
dup(r0)

[  953.539766][T29041] overlayfs: workdir and upperdir must reside under the same mount
[  953.551348][T29042] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  953.554946][T29053] overlayfs: unrecognized mount option "metacopyiV9K¶=off" or missing value
[  953.580986][T29054] loop0: detected capacity change from 0 to 264192
08:41:25 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8bffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:25 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  953.604667][T29054] hfs: unable to parse mount options
08:41:25 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8cffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  953.682071][T29054] overlayfs: conflicting lowerdir path
08:41:25 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="b020a378696e6f8a9499646d6574ecff6f70793d6f66662c696e6465783d8b6e2c00ce33bf64646f3e05e37f122d33460d00000000000096b2eb7a2b8263f169bcc10b4eb5ce1542a2ff7f00002d"])
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  953.747104][T29070] loop0: detected capacity change from 0 to 264192
[  953.779051][T29070] hfs: unable to parse mount options
08:41:25 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x54}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  953.826473][T29061] overlayfs: filesystem on './file0' not supported as upperdir
[  953.849391][T29065] overlayfs: filesystem on './file0' not supported as upperdir
08:41:25 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa1ffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  953.891235][T29077] overlayfs: conflicting lowerdir path
08:41:25 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x18000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  953.949584][T29076] overlayfs: filesystem on './file0' not supported as upperdir
08:41:26 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
r1 = socket(0x1, 0x3, 0x0)
rmdir(&(0x7f0000000040)='./file1\x00')
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0000f5ff", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRESHEX, @ANYBLOB="02000400", @ANYRES64, @ANYRESOCT=r0, @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)
r2 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r2, 0x5411, &(0x7f0000002800))
recvfrom(r2, &(0x7f0000000380)=""/136, 0x88, 0x40, 0x0, 0x0)

08:41:26 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x5000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:26 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xb301000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  954.063807][T29088] overlayfs: failed to resolve './file1T': -2
[  954.067754][T29091] overlayfs: unrecognized mount option "° £xinoŠ”™dmetìÿopy=off" or missing value
[  954.130678][T29100] overlayfs: failed to resolve './file1T': -2
[  954.176742][T29097] overlayfs: conflicting lowerdir path
[  954.205492][T29083] overlayfs: filesystem on './file0' not supported as upperdir
08:41:26 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x58}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  954.222840][T29099] overlayfs: unrecognized mount option "° £xinoŠ”™dmetìÿopy=off" or missing value
[  954.278206][T29109] overlayfs: workdir and upperdir must reside under the same mount
[  954.285597][T29095] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:26 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc3ffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:26 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
creat(&(0x7f0000000080)='./file1/file0\x00', 0x18)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:26 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000040)='./file1/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x8120e8, 0x0)
mkdir(&(0x7f0000000280)='./file1\x00', 0x21)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file1/file1'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  954.319874][T29103] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:26 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x6000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  954.380697][T29103] overlayfs: workdir and upperdir must reside under the same mount
[  954.406442][T29116] overlayfs: workdir and upperdir must reside under the same mount
[  954.417396][T29113] overlayfs: failed to resolve './file1X': -2
08:41:26 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xd826000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:26 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:26 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  954.448169][T29122] overlayfs: failed to resolve './file1X': -2
[  954.478326][T29124] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore
[  954.550332][T29124] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  954.589579][T29136] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:26 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xd8ffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  954.666486][T29136] overlayfs: missing 'lowerdir'
[  954.685689][T29132] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore
[  954.691279][T29139] overlayfs: conflicting lowerdir path
[  954.742781][T29145] overlayfs: workdir and upperdir must reside under the same mount
[  954.777314][T29134] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  954.781916][T29132] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  954.814226][T29127] overlayfs: workdir and upperdir must reside under the same mount
[  954.817818][T29140] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:26 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:26 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xd926000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  954.836882][T29129] overlayfs: filesystem on './file0' not supported as upperdir
08:41:26 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=""/89, 0x59)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

08:41:26 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x2})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  954.867965][T29138] overlayfs: workdir and upperdir must reside under the same mount
[  954.886810][T29140] overlayfs: missing 'lowerdir'
08:41:26 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:26 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f776572646972000000000800726b6469723d2e2f66696c65315c0084a36aba"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:27 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x25000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:27 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xdaffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  955.116294][T29166] overlayfs: failed to resolve './file1': -2
[  955.192474][T29170] overlayfs: unrecognized mount option "lowerdir" or missing value
[  955.209087][T29176] overlayfs: failed to resolve './file1': -2
[  955.222847][T29177] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  955.294947][T29177] overlayfs: missing 'lowerdir'
[  955.311838][T29165] overlayfs: filesystem on './file0' not supported as upperdir
08:41:27 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x3})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:27 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xe4ffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:27 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
rename(&(0x7f0000000040)='./file1/file1\x00', &(0x7f0000000140)='./file2\x00')
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  955.381823][T29170] overlayfs: unrecognized mount option "lowerdir" or missing value
[  955.390639][T29182] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  955.407017][T29169] overlayfs: filesystem on './file0' not supported as upperdir
[  955.425501][T29182] overlayfs: missing 'lowerdir'
08:41:27 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2e000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  955.448029][T29171] overlayfs: filesystem on './file0' not supported as upperdir
08:41:27 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:27 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xf4ffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:27 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
tkill(r1, 0x41)
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
setuid(0x0)
read$FUSE(0xffffffffffffffff, &(0x7f0000000cc0)={0x2020, 0x0, 0x0, <r2=>0x0}, 0x2020)
mount$tmpfs(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x10, &(0x7f0000000600)={[{}, {@huge_always}, {@huge_within_size}, {@mode={'mode', 0x3d, 0x800}}], [{@euid_lt}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x35, 0x35, 0x33, 0x37, 0x33, 0x65, 0x62], 0x2d, [0x61, 0x65, 0x35, 0x36], 0x2d, [0x31, 0x38, 0x65, 0x35], 0x2d, [0x31, 0x35, 0x31, 0x61], 0x2d, [0x63, 0x38, 0x33, 0x33, 0x33, 0x38, 0x63, 0xe]}}}, {@audit}, {@uid_eq={'uid', 0x3d, r2}}, {@subj_user={'subj_user', 0x3d, 'metacopy=off'}}, {@measure}]})
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  955.531858][T29194] overlayfs: conflicting lowerdir path
[  955.532872][T29187] overlayfs: failed to resolve './file1': -2
[  955.562883][T29195] overlayfs: conflicting lowerdir path
[  955.606208][T29199] overlayfs: workdir and upperdir must reside under the same mount
[  955.618710][T29203] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  955.638053][T29202] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:27 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x30000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:27 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x4})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:27 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
open(&(0x7f0000000040)='./file1\x00', 0x103000, 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="d7012cf3ad534b82208b9cc23062291f46719627c69f67b68311bc5bf19641006956468ac8dc2dff4d8e311c4efea1933c54e0f60cbedf57be6446df3450e75db4206c5bd685d099ab8e491c88b30507d0f500dcea4a66c6df832db22d6bde42f3fc96ee89f1a1c991a510e84856cb368791c2299a0b230b3a96826559a104337407ac3d69c9df50ae2f88f9fd6da52cad28d8570f7524fd84f71651e9e2dcf8fcfb87bc4e8c74", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  955.687559][T29205] overlayfs: conflicting lowerdir path
[  955.722218][T29211] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:27 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xf6ffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  955.781891][T29208] overlayfs: filesystem on './file0' not supported as upperdir
[  955.782711][T29211] overlayfs: missing 'lowerdir'
[  955.811792][T29219] overlayfs: conflicting lowerdir path
[  955.817093][T29205] tmpfs: Unknown parameter 'euid<00000000000000000000'
[  955.822789][T29220] overlayfs: failed to resolve './file1': -2
[  955.839987][T29224] overlayfs: workdir and upperdir must reside under the same mount
[  955.849432][T29225] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:27 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x342541c2, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:27 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8040000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:27 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x5})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  955.880468][T29205] overlayfs: workdir and upperdir must reside under the same mount
[  955.914365][T29226] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:28 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xf9fdffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  955.989655][T29226] overlayfs: missing 'lowerdir'
[  955.995949][T29205] tmpfs: Unknown parameter 'euid<00000000000000000000'
08:41:28 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2ebc2faca6872f66696c65302c776f726b6469723d2e2f6669"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  956.057342][T29237] overlayfs: failed to resolve './file1': -2
[  956.062365][T29222] overlayfs: workdir and upperdir must reside under the same mount
08:41:28 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB="000020005bdb3a7ab5baea81cb824de87fa166f898209b31692578eaf90c3d50d4b7e6cefa4fd985cd2b25e2fb9c4af0dcbcda8c931611f7dfc4c8d0aee3d3ae8213d98268cd820dd36d28677a32bfe11fab99cfc3317c0af82f9c", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c0046f07835b7e83a90ae67280a7f5dba603bb3d87e1c16885e3d1c41f68811c4e0f1fbebc8450021f68e0ebcc3a5b1c940bff91da1e66e60410982979742b870b316e3b691d814f779a504855e4cb94f57c8965d42aa04f1fb8d44ed33b618a43f50581b216132aedc4e144e5a634435238adeef1e28cd4ad2d845ed532615b5ae8f500c359e3d50e20265746c821af7b684cfa8c1c8c45aeb486232438269bc771cbb0d5cf9"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

08:41:28 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x9000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:28 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3a000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  956.131389][T29246] overlayfs: failed to resolve './file1': -2
08:41:28 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfbffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:28 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x6})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  956.185045][T29248] overlayfs: failed to resolve './fi': -2
[  956.254647][T29248] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  956.325093][T29248] overlayfs: missing 'lowerdir'
[  956.365263][T29264] overlayfs: failed to resolve './file1': -2
08:41:28 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfeffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  956.409473][T29257] overlayfs: failed to resolve './fi': -2
[  956.414368][T29253] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  956.432827][T29269] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  956.442225][T29269] overlayfs: missing 'lowerdir'
[  956.457081][T29268] overlayfs: failed to resolve './file1': -2
08:41:28 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:28 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))
r3 = dup2(r2, r0)
ftruncate(r3, 0x7)

[  956.501277][T29258] overlayfs: workdir and upperdir must reside under the same mount
[  956.520826][T29255] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:28 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  956.602591][T29256] overlayfs: filesystem on './file0' not supported as upperdir
[  956.635415][T29278] overlayfs: workdir and upperdir must reside under the same mount
08:41:28 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:28 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3f000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  956.647392][T29280] overlayfs: failed to resolve './file1': -2
08:41:28 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x8})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  956.719968][T29285] overlayfs: failed to resolve './file1': -2
08:41:28 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES64, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="260088735bbb00810000000008000000", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=r0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
r1 = socket$inet(0x2, 0x3, 0x4)
r2 = dup(r1)
ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'veth0_vlan\x00', @random})
ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x5})
ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'veth0_to_bond\x00', @multicast})
open_tree(r2, &(0x7f0000000040)='./file1\x00', 0x80000)
dup(r0)

08:41:28 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff01000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  956.801410][T29289] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  956.855586][T29289] overlayfs: missing 'lowerdir'
[  956.955173][T29296] overlayfs: filesystem on './file0' not supported as upperdir
[  956.961913][T29297] overlayfs: failed to resolve './file1': -2
[  956.982576][T29289] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:29 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff03000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  957.004983][T29289] overlayfs: missing 'lowerdir'
[  957.005308][T29291] overlayfs: filesystem on './file0' not supported as upperdir
08:41:29 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="78696e6f3d6f6e6578ff6f6e2c00"/27])
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401, 0x0, @perf_bp={&(0x7f0000000080), 0xa}}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))
mount(&(0x7f0000000140)=@loop={'/dev/loop', 0x0}, &(0x7f0000000440)='./file1/file0\x00', &(0x7f00000004c0)='nfs\x00', 0x9bc542d90aafbd0a, &(0x7f0000000500)=')\x00')

[  957.078359][T29305] overlayfs: failed to resolve './file1': -2
08:41:29 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x9})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  957.169949][T29314] overlayfs: filesystem on './file0' not supported as upperdir
08:41:29 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x40000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:29 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa1e2144, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:29 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff0f000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  957.231498][T29316] overlayfs: filesystem on './file0' not supported as upperdir
08:41:29 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
r1 = socket(0x1, 0x3, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@private, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in=@private}}, &(0x7f0000000140)=0xe8)
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3102078, &(0x7f00000002c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0xe117}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@obj_type={'obj_type', 0x3d, '/dev/vbi#\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x39, 0x0, 0x30, 0x34, 0x64, 0x32], 0x2d, [0x30, 0x62, 0x61, 0x32], 0x2d, [0x64, 0x64, 0x64], 0x2d, [0x31, 0x36, 0x32, 0x63], 0x2d, [0x31, 0x0, 0x62, 0x31, 0x33, 0xfa710f8438c75c6b, 0x65, 0x36]}}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise_type}]}})
lchown(&(0x7f0000000040)='.\x00', r2, r3)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYBLOB="84d2800c5a0696244d32d0aa12e26c5eac8e8b618a1fb00d1dc3e99de69ba7ac5892c905866a8c1eb4520d2003756d80f6bff4f39d787ca1f941a9088adfd3", @ANYRESOCT=r1, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRESOCT, @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES16, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRESHEX=r1, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="a5cb27290d427b8ae5fee34d9b9408f0b86a18e4e91343ad18f8069721234b6f0b887cee4e300958352ab6fa29b5f222e5079a9534c161c17499438b853d98ce855641aa86492d97fa17b9d937bb472b10d2bd78948077142c429648812df31dbce70b6ae31386373819d39f5af96dfb05696dd0291ea3666139fb92a3acfeec6342b268d74b5a9d61fe8e086ccdb0023080ef4c15cc815e3829d6a1d8410cf93dfb3e65be8b964f96cb9d2669907f886440116d5f783f9a28905e7a1f136787b928d0ed3499b18eeaed5d", @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES16, @ANYBLOB, @ANYRESDEC=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000440), 0x400, 0x0)
getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000480)={@loopback, @remote}, &(0x7f00000004c0)=0x8)
dup(r0)

[  957.359037][T29324] overlayfs: failed to resolve './file1	': -2
[  957.369837][T29328] overlayfs: unrecognized mount option "xino=onexÿon" or missing value
[  957.392619][T29325] overlayfs: conflicting lowerdir path
08:41:29 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffff1f0000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  957.425204][T29335] overlayfs: failed to resolve './file1	': -2
08:41:29 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xb000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:29 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xa})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  957.477061][T29338] overlayfs: workdir and upperdir must reside under the same mount
[  957.489057][T29318] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  957.506354][T29340] cgroup2: Unknown parameter 'fd'
08:41:29 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x41000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  957.631763][T29328] overlayfs: workdir and upperdir must reside under the same mount
[  957.640977][T29348] overlayfs: filesystem on './file0' not supported as upperdir
[  957.648269][T29350] overlayfs: unrecognized mount option "xino=onexÿon" or missing value
[  957.669552][T29346] overlayfs: failed to resolve './file1
[  957.669552][T29346] ': -2
08:41:29 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffff7f00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  957.680715][T29333] cgroup2: Unknown parameter 'fd'
[  957.766795][T29359] overlayfs: failed to resolve './file1
[  957.766795][T29359] ': -2
08:41:29 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3a)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x1, 0x28, 0x7, 0xf8, 0x0, 0x4, 0x2002, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x6}, 0x50, 0x6, 0x5d, 0x9, 0x1, 0xffffffff, 0x7fff, 0x0, 0xfffffff9, 0x0, 0x401}, 0x0, 0x6, r1, 0xa)
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3102078, &(0x7f00000002c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions}, {@allow_other}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@obj_type={'obj_type', 0x3d, '/dev/vbi#\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@hash}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x39, 0x0, 0x30, 0x34, 0x64, 0x32], 0x2d, [0x30, 0x62, 0x61, 0x32], 0x2d, [0x64, 0x64, 0x64, 0x37], 0x2d, [0x31, 0x36, 0x32, 0x63], 0x2d, [0x31, 0x0, 0x62, 0x31, 0x33, 0xfa710f8438c75c6b, 0x65, 0x36]}}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise_type}]}})
mount$fuseblk(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', &(0x7f0000000200), 0x14400, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x6}}, {@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}], [{@euid_eq}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'flock=openafs'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@obj_type}, {@smackfsfloor={'smackfsfloor', 0x3d, ')-/%'}}, {@permit_directio}, {@fowner_lt={'fowner<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}})
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20044, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f00000004c0))
syz_mount_image$afs(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)={[{@dyn}, {@flock_write}, {@flock_openafs}, {@dyn}, {@flock_local}], [{@smackfsdef={'smackfsdef', 0x3d, '\\-'}}]})
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

08:41:29 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x8a)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:29 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  957.823850][T29347] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  957.848153][T29351] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:29 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xb})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  957.927063][T29364] fuseblk: Unknown parameter 'euid'
[  957.927630][T29366] overlayfs: workdir and upperdir must reside under the same mount
[  957.966209][T29347] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:30 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x44211e0a, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  958.028626][T29364] cgroup2: Unknown parameter 'fd'
[  958.041503][T29374] fuseblk: Unknown parameter 'euid'
08:41:30 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffffffffff7f, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:30 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  958.072159][T29377] overlayfs: conflicting lowerdir path
08:41:30 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x140)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02324ff9", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  958.115162][T29380] overlayfs: failed to resolve './file1': -2
[  958.127679][T29369] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:30 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x48000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:30 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x8, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  958.169223][T29390] overlayfs: failed to resolve './file1': -2
[  958.172759][T29369] overlayfs: missing 'lowerdir'
[  958.217264][T29377] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:30 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xc})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  958.262274][T29369] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  958.267436][T29396] overlayfs: conflicting lowerdir path
[  958.273741][T29369] overlayfs: missing 'lowerdir'
[  958.307809][T29402] overlayfs: unrecognized mount option "upperdir./file0" or missing value
08:41:30 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  958.390754][T29407] overlayfs: workdir and upperdir must reside under the same mount
[  958.402610][T29411] overlayfs: unrecognized mount option "upperdir./file0" or missing value
[  958.450700][T29391] overlayfs: filesystem on './file0' not supported as upperdir
[  958.455613][T29410] overlayfs: failed to resolve './file1': -2
08:41:30 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="b7352abfa5a4be3da9597274bd65410b0000000000008e1df5ac56c4", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="083ac47f0000000022"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

08:41:30 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x2c, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:30 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4c000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  958.516556][T29416] overlayfs: filesystem on './file0' not supported as upperdir
[  958.524822][T29417] overlayfs: failed to resolve './file1': -2
08:41:30 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xd})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:30 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xd000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  958.609580][T29420] overlayfs: conflicting lowerdir path
[  958.639852][T29414] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  958.662071][T29414] overlayfs: missing 'lowerdir'
[  958.687476][T29429] overlayfs: failed to resolve './file1': -2
[  958.698321][T29425] overlayfs: unrecognized mount option "upperdir" or missing value
[  958.718458][T29430] overlayfs: conflicting lowerdir path
[  958.739553][T29414] overlayfs: workdir and upperdir must reside under the same mount
[  958.755482][T29437] overlayfs: filesystem on './file0' not supported as upperdir
[  958.761270][T29435] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:30 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x41, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:30 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1080, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  958.801944][T29440] overlayfs: unrecognized mount option "upperdir" or missing value
[  958.814278][T29434] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  958.835809][T29430] overlayfs: workdir and upperdir must reside under the same mount
[  958.845050][T29435] overlayfs: missing 'lowerdir'
08:41:30 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
r1 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
recvfrom(r1, &(0x7f0000000280)=""/148, 0x94, 0x2, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e23, 0x800, @loopback, 0x100}}}, 0x80)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
r3 = dup(r0)
getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000200)=0x14)

08:41:30 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xe})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:30 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x58201003, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  958.966898][T29439] overlayfs: filesystem on './file0' not supported as upperdir
[  958.971407][T29449] overlayfs: unrecognized mount option "upperdirA./file0" or missing value
[  958.991650][T29454] overlayfs: failed to resolve './file1': -2
[  959.003911][T29455] overlayfs: unrecognized mount option "upperdirA./file0" or missing value
08:41:31 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xe000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  959.029335][T29457] overlayfs: conflicting lowerdir path
[  959.029790][T29456] overlayfs: failed to resolve './file1': -2
08:41:31 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x46, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:31 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  959.104821][T29463] overlayfs: conflicting lowerdir path
[  959.139831][T29452] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:31 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x5c000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  959.169699][T29452] overlayfs: missing 'lowerdir'
[  959.183368][T29472] overlayfs: failed to resolve './file1': -2
[  959.213588][T29474] overlayfs: failed to resolve './file1': -2
[  959.229206][T29452] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  959.233801][T29468] overlayfs: unrecognized mount option "upperdirF./file0" or missing value
[  959.249924][T29476] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:31 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x10})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  959.281683][T29476] overlayfs: missing 'lowerdir'
08:41:31 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140), &(0x7f0000000440), 0x2, 0x2)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  959.302119][T29479] overlayfs: unrecognized mount option "upperdirF./file0" or missing value
[  959.341921][T29484] overlayfs: failed to resolve './file1': -2
08:41:31 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x5c, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  959.397961][T29487] overlayfs: failed to resolve './file1': -2
08:41:31 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x11})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  959.442697][T29475] overlayfs: filesystem on './file0' not supported as upperdir
[  959.508327][T29493] overlayfs: unrecognized mount option "upperdir\./file0" or missing value
[  959.527162][T29494] overlayfs: conflicting lowerdir path
08:41:31 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xf000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  959.577295][T29495] overlayfs: filesystem on './file0' not supported as upperdir
[  959.586544][T29491] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  959.601735][T29501] overlayfs: unrecognized mount option "upperdir\./file0" or missing value
[  959.610372][T29499] overlayfs: failed to resolve './file1': -2
[  959.613214][T29491] overlayfs: missing 'lowerdir'
[  959.653489][T29504] overlayfs: failed to resolve './file1': -2
[  959.693841][T29494] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  959.720706][T29507] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  959.738149][T29507] overlayfs: missing 'lowerdir'
[  959.844993][T29512] overlayfs: workdir and upperdir must reside under the same mount
[  959.845097][T29510] overlayfs: filesystem on './file0' not supported as upperdir
08:41:31 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x549044, 0x2)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

08:41:31 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x68000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:31 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}, 0x5c}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:31 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000226a422d6692110e050000cd5e69e0c07f03f7267752b3abeada198fc0d48239f62ea082b6709d22867f31e6a546b105a849e64df10ff142dc47a49c48f723af7544832b4115b244a0b91e5968a1ba208b1a2b37e96720259cfe6ec29fecf07a0aac3fa1aa17b2cfa51b8a5c1b91c11fd000e880b900f9fb2ca35d15437cb0c5dd3d7e28c48e6f6363e1e3905e6539838e9079e4787fc3e96173d34c0b8accc7ceda3c7d318065c81bab14ee72eba4c4a47e7a822a7ecbdce4d970a61c4e0b31e758e5fda210dc44e33d07cc65b422f8ef57239cf7d8ab4280f44e95c1f01c8302fff607abc20b23636109ee4a", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3102078, &(0x7f00000002c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0xe117}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@obj_type={'obj_type', 0x3d, '/dev/vbi#\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x39, 0x0, 0x30, 0x34, 0x64, 0x32], 0x2d, [0x30, 0x62, 0x61, 0x32], 0x2d, [0x63, 0x64, 0x64, 0x65], 0x2d, [0x31, 0x36, 0x32, 0x63], 0x2d, [0x31, 0x32, 0x62, 0x31, 0x33, 0x35, 0x5f, 0x36]}}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise_type}]}})
lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000440)='system.posix_acl_access\x00', &(0x7f0000000500)={{}, {}, [{}, {0x2, 0x3}, {0x2, 0x4, 0xee01}, {0x2, 0x1}], {0x4, 0x1}, [{}, {0x8, 0x2}, {0x8, 0x4, r1}], {}, {0x20, 0xa}}, 0x5c, 0x3)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r2 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r2, 0x0, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:31 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x12})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:31 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x10000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  959.983610][T29525] overlayfs: missing 'lowerdir'
[  960.016736][T29526] overlayfs: conflicting lowerdir path
[  960.022000][T29530] overlayfs: failed to resolve './file1': -2
[  960.058279][T29532] overlayfs: missing 'lowerdir'
[  960.082481][T29536] overlayfs: workdir and upperdir must reside under the same mount
[  960.109465][T29537] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  960.111491][T29538] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:32 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x8, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  960.147157][T29531] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:32 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x6c000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:32 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x13})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  960.268133][T29538] overlayfs: missing 'lowerdir'
[  960.278739][T29548] overlayfs: workdir and upperdir must reside under the same mount
[  960.300348][T29535] overlayfs: filesystem on './file0' not supported as upperdir
[  960.304597][T29547] overlayfs: unrecognized mount option "lowerdir./file0" or missing value
08:41:32 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x11000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:32 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0)
ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f00000012c0)={0x0, 0xffff, @start={0x0, 0x0, "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", "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"}, [0xffffffffffff0000, 0x9, 0x3, 0x10000, 0x2eeaa5f5, 0x9, 0x7, 0xfffffffffffffc00, 0x9, 0x0, 0xd1e, 0xfffffffffffffff9, 0x4, 0xfffffffe000, 0x1, 0x0, 0xa31, 0x0, 0x7fff, 0x40, 0xa14d, 0x8, 0xfac, 0xa19e, 0x1000, 0xba, 0xffffffff00000001, 0x2019, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x401, 0x8, 0x4, 0x10001, 0x8, 0x7fffffff, 0xfffffffffffffff9, 0x8, 0xa98, 0xe1, 0xffffffffffffff97, 0xffff, 0x5, 0x3, 0x1, 0xffff, 0x3f, 0x2, 0x6, 0x7, 0x80000000, 0x8, 0x2, 0x6, 0x1, 0x100000001, 0x7, 0x1f, 0x34, 0x7, 0x3ff, 0x7ff]})
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
lchown(&(0x7f0000000740)='./file0\x00', 0x0, 0xee00)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@nfs_export_off, 0x5c}], [], 0xf603000000000000})
creat(&(0x7f0000000540)='./file0\x00', 0x125)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB="ab640000", @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r1)
syz_mount_image$nilfs2(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x800, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="854b14ed27d780d8a8d746fb5662ed5a44bf0fe911fc07d3c30407bb44a0643368c85d560f69b2a23a8f872957b7aec555db84547965820104d5d432990a4e7c77abadd662dd9065129ae3ccf498c5a39acc41e642e3cc2536fb05e86f5e7945810c9d0d92303d25e66fb727de78b15a84a25e6cad17f937fe48a21df4947037e59fa6a8fe1dc98fcef35b9224177fafd5a33b86ca38128009e3d1e1a261cba0af71e62b4d6e061ae69c3ccece74691ba2d18f581621b4f5b4dbadebcfa60fb0f4bb80c42e4325526298011eb418c2584913a9c3e90734bdd9", 0xd9, 0x4}, {&(0x7f0000000380)="9806b373ffa0abb1a39216e83edaaf6b6dd9eb6932ea5f3e3ad02692e3ca336325679a5e3d5c0fb800e56ea3fb9173e3fd56d0dbd215019fb5c07d6033af98d059d3dd6030fb839fdfc2257de4ae2b87e2a1f6638adabbd6684d", 0x5a, 0xfffffffffffffffa}, {&(0x7f0000000400)="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", 0xfd, 0x7ff}, {&(0x7f0000000200)="0b848dee2c02afeab1305e45608cc0d33dc1ff5ff348bcb0e97a756d29fad782a884fc9d75f3fa0ec43698f5d806e13c8d6e6f1c6ca90dfb69fe365706", 0x3d, 0x9}, {&(0x7f0000000500)="b15be3930bc74e0ea5a44a1ee5f7a649d4ee397a6fdf99a8d48f17223408ad6a758cfe23fb931b", 0x27, 0x68f12f48}], 0x800848, &(0x7f0000000680)={[{}, {@snapshot={'snapshot', 0x3d, 0x3}}, {@order_strict}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@dont_measure}, {@obj_user={'obj_user', 0x3d, 'cgroup2\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]})

[  960.335795][T29527] overlayfs: filesystem on './file0' not supported as upperdir
[  960.347611][T29543] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  960.366601][T29538] cgroup2: Unknown parameter 'fd'
[  960.379810][T29543] overlayfs: missing 'lowerdir'
08:41:32 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB="18ef74b5dcb6860a16f0673da70f2aa20d2d198efe4b0ce2b9b1249decbd36d428305858633a446f0894c5c1dcbe74122ce9fa09d82374c9ab99b5d8a966a643ad0de4abaa83fac7b9e02e0f26a732292f79fd2a9b46af5428a5594d5199479171704c54bdefde1081149cf1da09602aee801ba18fade36db0623be75e4a25e4cfa7e700"/141, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x204100, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="30000000ab0ca9a892283488653f78fe524522a28327ed3ec2523d27f44449e6b32f52971a3123789e33f367fcd01e86bed9b2b5508f9ff27fbcf94386feb92c205047908a0b3220f507b4bebe4b957d27e6183c59878b12", @ANYRES16=0x0, @ANYBLOB="010025bd7000fcdbdf2501000000080001007d00000008000300", @ANYRES32=r3, @ANYBLOB="0c009900060000005a000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000001)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2d6465722f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))
mount$9p_rdma(&(0x7f00000004c0), &(0x7f00000007c0)='./file2\x00', &(0x7f0000000800), 0x4000, &(0x7f0000000840)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x8}}], [{@euid_eq={'euid', 0x3d, 0xee01}}]}})

[  960.450055][T29555] overlayfs: unrecognized mount option "lowerdir./file0" or missing value
[  960.480592][T29563] overlayfs: unrecognized mount option "nfs_export=off\" or missing value
08:41:32 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x2c, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  960.512013][T29561] overlayfs: failed to resolve './file1': -2
[  960.536992][T29568] loop0: detected capacity change from 0 to 16383
[  960.565437][T29571] overlayfs: failed to resolve './file1': -2
[  960.578787][T29568] NILFS (loop0): couldn't find nilfs on the device
[  960.606375][T29579] overlayfs: filesystem on './file0' not supported as upperdir
08:41:32 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x18})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  960.677742][T29563] overlayfs: unrecognized mount option "nfs_export=off\" or missing value
[  960.689302][T29580] overlayfs: unrecognized mount option "lowerdir" or missing value
08:41:32 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700a357b, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  960.733746][T29582] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  960.756448][T29565] overlayfs: workdir and upperdir must reside under the same mount
[  960.776576][T29582] overlayfs: missing 'lowerdir'
08:41:32 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(0xffffffffffffffff)

08:41:32 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x12000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  960.817704][T29587] overlayfs: unrecognized mount option "lowerdir" or missing value
[  960.856232][T29590] overlayfs: failed to resolve './file1': -2
08:41:32 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x41, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  960.911371][T29599] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  960.914342][T29582] overlayfs: workdir and upperdir must reside under the same mount
[  960.932020][T29599] overlayfs: missing 'lowerdir'
[  960.944849][T29597] overlayfs: conflicting lowerdir path
08:41:32 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x74000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  960.950605][T29602] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  960.966128][T29597] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:33 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000880)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB="24b37966f6a6aefe90593b7ac4fb4cb8bfc6fabce9e0af8d51abd504f67526fe76c3a5bae0211d385b324563ee5a76d8feefd366c23fec4ab46cff67be8a7112e5878fd66cb791161d3ebfb00d3791ac4b889fe7008027b61d0a0000", @ANYRES32=0x0, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000a00)={[{@upperdir={'upperdir', 0x3d, './file1/file0'}}, {@metacopy_off}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [{@fsmagic={'fsmagic', 0x3d, 0xde1b}}, {@euid_eq}], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$9p_fd(0x0, &(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000440), 0x23000, &(0x7f0000000780)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_fscache}, {@privport}, {@aname}, {@noextend}, {@msize={'msize', 0x3d, 0x5e6b1d6b}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x61, 0x65, 0x37, 0x30, 0x39, 0x5f, 0x72ca1a8152ccefc9], 0x2d, [0x33, 0x34, 0x63, 0x64], 0x2d, [0x38, 0x66, 0x39, 0x61], 0x2d, [0x36, 0x32, 0x33, 0x62], 0x2d, [0x31, 0x36, 0x32, 0x32, 0x38, 0x30, 0x35, 0x35]}}}, {@audit}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@uid_gt={'uid>', r1}}]}})
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="78696e6f3d6f6e2c6d657461636f707937d146112c696e6465786f7f6e2c00"])
r2 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
r3 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r2, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x31, 0x3, 0x2, 0x5, 0x0, 0x7, 0x0, 0x6, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_config_ext={0x40, 0x6b6}, 0x18090, 0xffffffff, 0x6, 0x4, 0x0, 0xf9c, 0x7, 0x0, 0x80000000}, 0xffffffffffffffff, 0xc, r3, 0xb)
listxattr(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000680)=""/89, 0x59)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  961.025910][T29608] overlayfs: unrecognized mount option "lowerdirA./file0" or missing value
08:41:33 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x21})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:33 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
creat(&(0x7f0000000040)='./file1/file1\x00', 0x2)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f6465762f4e62643000ac2f7b81f6e2fa4937aba960b0045d3bff91e5ecc76d7194cd99ae0cbd16c0de119d761a7d8173c7865f91ad996e608ee5e861b0d50824a333008f247a9bde56423f2710d8c496f5909523a8dc66bfb4223fa5390fc024fbca3633522586d2f84b676411b82ce97da2212ac100a918da954ddf90356b26dfeda0b95589ed19abfb823c1b91f4f0ccb4cdb4befe03005c0095f6383182383a574d15f6f1449bd428fe20d615b98f7cccc4a6ee4cd42163a43e57ef6e7a0aa1ddb725f9c12c6760c977411acb794fbba3e46e98a30bdff49ce9c3b33fa2bdc3e68218d7332c4a40"], &(0x7f0000000280)='./file1\x00', &(0x7f0000000200)='ecryptfs\x00', 0x2020494, &(0x7f00000002c0)='P\xd9\x84\xaf\xa7U2\x95\x06@\x02\xf0\x9f\x8am\xe6^\x9bYH\xba\xf5w!\x9f\xddw}j\x1d\xf7\x050\xea\x8cG\x12\xa8\x18\x1c\xbc}\x83\xc8\xa0\x13H.\x0329H\xe3\x9e\xb5\xb8\x9b\x9dG\xe9\xccX`\x93\xd8\x1fk?\xdd\xb6D\xcc\xe1\xccw\x1e\xe8\xda\x80U\xb6\x92s\xfay\x13\xc0\v\xa3\xff\xf6\xf5k\x9a\x1a\x98\r\xfa\x1aO\xac\x00h*o\r\xcdQ-v\x81B\x88.\x11\xe2\x93\x86\x0f\x94_\x95\xfb\f\xc6\x826\xa8\x13\x89\xfal\x82tIW\xc7')
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  961.091516][T29613] overlayfs: unrecognized mount option "lowerdirA./file0" or missing value
08:41:33 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x46, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  961.157185][T29610] overlayfs: filesystem on './file0' not supported as upperdir
08:41:33 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x13000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  961.223490][T29620] overlayfs: failed to resolve './file1!': -2
[  961.227249][T29616] overlayfs: unrecognized mount option "euid=00000000000000000000" or missing value
[  961.276670][T29624] overlayfs: failed to resolve './file1!': -2
[  961.278387][T29626] overlayfs: unrecognized mount option "lowerdirF./file0" or missing value
[  961.287208][T29625] overlayfs: filesystem on './file0' not supported as upperdir
[  961.293821][T29627] overlayfs: unrecognized mount option "metacopy7ÑF" or missing value
[  961.309771][T29622] overlayfs: conflicting lowerdir path
08:41:33 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x25})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:33 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x76624ea2, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  961.348432][T29628] overlayfs: unrecognized mount option "lowerdirF./file0" or missing value
[  961.361227][T29622] overlayfs: workdir and upperdir must reside under the same mount
08:41:33 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x5c, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  961.430005][T29616] overlayfs: unrecognized mount option "euid=00000000000000000000" or missing value
[  961.450934][T29640] overlayfs: unrecognized mount option "metacopy7ÑF" or missing value
08:41:33 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x3, 0x4)
r2 = dup(r1)
ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'veth0_vlan\x00', @random})
bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e22, @loopback}, 0x10)
ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x5})
r3 = openat(r2, &(0x7f0000000040)='./file1\x00', 0x2000, 0x91)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="020000000100000000000d1a0000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f6669f965315c00"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000140)=0x2)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="0800000be1dacf92ffef008b279d2c42f10682b71dd9b3d8b243c6790b7750708f8578bf5cc17892fc4d39b789ede24fddccdef71cc4933f3575639ac5dd18c12568b7fa6178f5a867aa66aba685b3bc274a5b34f763eba813e32ef5f00e9c56880aaf7c97ba154e068e06a0ea789d85b4384794326fe8036f777d23708fc99df4c217f83cfc582dacf7da0dea872f58182d182dd4994e7723732cd1a51c739f3f7f17ac9c62d9696f32a8ad86a662954386cdee054a0873ce3ae7d93b6fea42d59396bf0199b4e39ad76ef4cadd226c6bc001f3fa2da3197bbebfb85fcd4273a1432dc86a", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
r4 = socket$inet(0x2, 0x3, 0x4)
r5 = dup(r4)
ioctl$SIOCSIFHWADDR(r5, 0x8937, &(0x7f0000000000)={'veth0_vlan\x00', @random})
ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x5})
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000400))
dup(r0)

[  961.498234][T29638] overlayfs: failed to resolve './file1%': -2
[  961.521665][T29639] overlayfs: filesystem on './file0' not supported as upperdir
[  961.540457][T29645] cgroup2: Unknown parameter 'upperdir'
08:41:33 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x18000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:33 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:33 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x2e})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  961.553412][T29649] overlayfs: failed to resolve './file1%': -2
[  961.576506][T29650] overlayfs: unrecognized mount option "lowerdir\./file0" or missing value
08:41:33 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7a000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:33 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x5c}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  961.628068][T29651] overlayfs: failed to resolve './fiùe1': -2
[  961.636783][T29654] overlayfs: unrecognized mount option "lowerdir\./file0" or missing value
[  961.697066][T29659] overlayfs: failed to resolve './file1.': -2
[  961.706972][T29662] overlayfs: failed to resolve './fiùe1': -2
[  961.745058][T29663] overlayfs: conflicting lowerdir path
08:41:33 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x400240, 0xd)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="005548c4e36ddb8ffee11d08320000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
creat(&(0x7f0000000140)='./file1\x00', 0x28)
dup(r0)

[  961.787236][T29669] overlayfs: failed to resolve './file1.': -2
[  961.805301][T29667] overlayfs: missing 'workdir'
[  961.809769][T29671] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  961.836394][T29674] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:33 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x30})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  961.879406][T29671] overlayfs: missing 'lowerdir'
[  961.881044][T29679] overlayfs: missing 'workdir'
08:41:33 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x8, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  961.937338][T29681] overlayfs: conflicting lowerdir path
[  961.945010][T29678] overlayfs: filesystem on './file0' not supported as upperdir
[  961.956296][T29672] overlayfs: filesystem on './file0' not supported as upperdir
[  961.968091][T29658] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:34 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7b350a70, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:34 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  962.014447][T29687] overlayfs: workdir and upperdir must reside under the same mount
[  962.023686][T29658] overlayfs: missing 'lowerdir'
08:41:34 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000100000000000000020000004eff4ae5306f092f3c995c561c162b382fcf7eacbbc610b38214c99e8deb3c0bef0d1398fb92a2129c72c50ddef1e59459b4be7e069af5176c4f0823d1d19f668c10d7f4d8b807fbd6d1410ddae665875fec64fd4f05f96c9b6837cc285f9e3e59f595e9fc36baf0eed346d9e1bf9b9a70dc6addcefde64d610c3b24430e9ffc2fcfdb253893", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYBLOB="a657d5f311b1cbe3c9a196de78f927aef701a09945bf178ef207c0b0cb3cfab486d7b803028f9d84098cd3590d7747aaa0eeb2f65a113c7c2c272c4c5dd9913a7314fee272b7cf9f8daef76954f2d930765870fc01719decbd6593bc8e21c2827069571031a38fd9ca8977464496d548c11858d29ee97f96ae4e9ad3a49c7cc2f7f015c535d835ba338fd62b7be4dd7ca105398c8fad9eca44590f838472cc40bf", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08001bdf", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
syz_mount_image$jffs2(&(0x7f00000002c0), &(0x7f0000000400)='./file1\x00', 0x7, 0x2, &(0x7f0000000540)=[{&(0x7f0000000440)="6dbf89c545d174bb15dc474884defe39582953d20f205b32aeda2a9137331a6e2d5679004596b1b52b017503467933c7a2bac8d5b80f5b52f7e3982b8e9dbc7f0c76161173614de2e3b700243f467e11fec94a85961ed3f9f3190676cc1c320284bf765cac49e6f0052d2f41df787b689c0e78f8aabf308ed4a79ba3a15d1d26fadbe4623476667a881f7e02d8e0ec60be98000572f10a46c8b6905ee6394e4b", 0xa0, 0x10001}, {&(0x7f0000000500)="2ec45a774ccd322421aeb1ab8d5c76dae154154ebf85c945d11015a498dfc8d1e86e0a407f20350ef54c5f", 0x2b, 0x4}], 0x2080000, &(0x7f0000000600)={[{}, {}, {@compr_lzo}, {@compr_zlib}], [{@smackfsdef={'smackfsdef', 0x3d, '!'}}]})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="01000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
mkdir(&(0x7f0000000300)='./file1/file0\x00', 0x57)
mkdir(&(0x7f0000000040)='./file1\x00', 0x4)
fchmodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x7)
r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280), 0x240142, 0x0)
acct(&(0x7f0000000340)='./file1/file0\x00')
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
mkdir(&(0x7f0000000200)='./file1/file1\x00', 0x82)
dup(r0)

[  962.071022][T29689] overlayfs: failed to resolve './file10': -2
[  962.092506][T29691] overlayfs: unrecognized mount option "workdir./file1\" or missing value
08:41:34 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7acbba99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="78696e6f3d6f6e2c6d657461636f00003d6f62662c696e64658e3d6f6e2c00"])
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
r2 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
r3 = dup(r0)
chdir(&(0x7f0000000080)='./file1/file1\x00')
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))
r4 = dup3(r3, r3, 0x0)
r5 = socket$phonet_pipe(0x23, 0x5, 0x2)
r6 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000880), 0x101500, 0x0)
io_submit(0x0, 0x6, &(0x7f0000000a40)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000000440)="452e942b62b6cea730de2acf3d3f6a", 0xf, 0x0, 0x0, 0x1, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, &(0x7f0000000500)="373f4d1dd23c7bf35fa9000051849b5964e384c6a4eb5a8d495fa3e75facad2db1b21881736f6017d0dc78e7a622ffd0d516e946400e78d36702c73b09", 0x3d, 0x9536eef, 0x0, 0x1, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x5, 0x8, r2, &(0x7f0000000600)="537123ee26c4442ff4eb60f5d25890d0b3", 0x11, 0x0, 0x0, 0x1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, &(0x7f0000000680)="32c00de42ff4f96b06fe7a60a2bd9caeb1d5bc84616574972e9726e029bae27933f02ab04f2f32a0c2547b2d10832eaa52ec1a538ed80e0abb97559bef45349cfca53a6b21dcc2671982359d09fe68ab2ba71e088ec9442a90e365e634e1d294cd76bff7bac1bc7223487251030704cc6754980349a4ea014cd669f75058ebab6a954fa6bfc3ccf77e01fd534bce22bf1110420c5e290bbf572bb7329dc08ba0ce88b3e5583da27a61f2a35712ecd6bfa620d3634c2435f00e65359c878233873c9a36bf6d452629d0278c5574cd1e4a2a25bdd33e3438f607eac123efc763f8c9446ab8a7425a3f", 0xe8, 0xf6, 0x0, 0x0, r3}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x5, 0x98, r5, &(0x7f00000007c0)="073bd05d68a30cc3b3f0ceedce88c7286bf6fa71c478232036bd04b12fc21d7b561d34d0624ea536ae67af280aeda6952f80b4956e68505ac6054f0e9b273ac6d74ec20d228696ca836c3c5d751b4e6144f79f33744295eb58e6571bcba3916c4d368b78cd78983ab2ade6f3f10b0806eaa5c25f8ed0149a28701aafec9c", 0x7e, 0x3, 0x0, 0x370cd06a94ccb951, r3}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x5, 0xfff8, r6, &(0x7f00000008c0)="91c219336933073384e19d3c17e8b509f6a2e7546b123854ec4828a0fca23eba0d2cc3fe8dbf9a7a3eaece470df6e0975a2a32d789bafefa841a387734c85d0765643dbbe897d1f893d4936fe30bbb676619a1090fd6b41a42ce98300812feb4696831a2b5f974bf4b9719b8dfe174eb37d552137c2af060eef6768961a3607889a01bfcfb88d5c514b1a284e613f84b021b07fd151ab24ac03a43d415c26ce9af0a0ed0f1527b9036896bb7bd18d8ea10f6cd5cb8d6a80983877e7efcf55e74e68126b5291da7cada75016221018e36b03c92ddb31ca922", 0xd8, 0x80000001, 0x0, 0x0, r3}])

08:41:34 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x2c, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  962.135215][T29696] overlayfs: failed to resolve './file10': -2
[  962.159155][T29697] overlayfs: unrecognized mount option "workdir./file1\" or missing value
[  962.166464][T29698] cgroup2: Unknown parameter 'upperdir'
08:41:34 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x3a})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:34 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x81020000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  962.296939][T29709] overlayfs: unrecognized mount option "metaco" or missing value
[  962.328586][T29708] loop0: detected capacity change from 0 to 256
[  962.353585][T29704] overlayfs: conflicting lowerdir path
[  962.388435][T29711] overlayfs: unrecognized mount option "workdir" or missing value
[  962.394837][T29715] overlayfs: failed to resolve './file1:': -2
[  962.405479][T29699] overlayfs: workdir and upperdir must reside under the same mount
[  962.445606][T29725] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  962.463535][T29708] overlayfs: workdir and upperdir must reside under the same mount
08:41:34 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x48})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  962.501152][T29704] loop0: detected capacity change from 0 to 256
[  962.537758][T29703] overlayfs: filesystem on './file0' not supported as upperdir
08:41:34 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x8cffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:34 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x41, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:34 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20100000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  962.558688][T29709] overlayfs: unrecognized mount option "metaco" or missing value
08:41:34 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0900a287", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
r1 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000000280)=ANY=[], 0xa4, 0x1)
dup(r0)

[  962.627510][T29738] overlayfs: failed to resolve './file1H': -2
08:41:34 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa1ffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  962.668765][T29742] overlayfs: unrecognized mount option "workdirA./file1\" or missing value
[  962.691933][T29749] overlayfs: failed to resolve './file1H': -2
08:41:34 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB="4b5f54a93543e3d4bfc9ce6d9764731aa8d3ffb3bbbf0a5ea782223013fd41afee89615637bcff392cdd85f2c26e32106a3c910e9bea929de45e02e032500d265b811ab43e4e3176bb223ffa9d67016826b04607324fa427449f7b637c9caa6c968783", @ANYRESHEX, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f776572646906b54149338b05a7c2723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r2=>0x0}, &(0x7f0000000280)=0x5)
setuid(r2)
mount$overlay(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000440), 0x2200000, &(0x7f0000000600)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f6e2c6c6f7765726469723d2e2f66696c65302c956f7765726469723d2e2f66696c65302c2e97feee351674c3de271269206e66735f6578dd85720e3d6f66662c6c6f77657264697200800000696c65312f66696c65302c78696e6f3d6175746f2c61707072616973652c6f626a5f6d6f30303030303010303030303030303031342ce66f776e6572", @ANYRESDEC=r2, @ANYBLOB="2c66756e633d504f4c4943595f434845434b2c636f6e746578743d73797374656d5f752c736d61636b6673726f6f743d297f25212c00"])
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465542f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
open(&(0x7f0000000080)='./file0\x00', 0x80001, 0x4)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x5, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:34 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x25000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:34 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x4c})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  962.748886][T29754] overlayfs: unrecognized mount option "workdirA./file1\" or missing value
08:41:34 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x46, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:34 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xa24e6276, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  962.834678][T29764] overlayfs: filesystem on './file0' not supported as upperdir
08:41:34 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
syz_emit_ethernet(0xd2, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "e48731", 0x9c, 0x2c, 0x0, @empty, @local, {[], {0x0, 0x7, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7a3a6fa5be52b5abd4b3d55583527d9d226ef72f97fcfacb9025e4bcc2b02e45", "4f5edef980673b668ce80b38230dc6063e56f02a0d6b31fb1708c7dcf3ba2c18f2bd192028fab6116123a5b3e30269b6", "64b3d10d5466248925fdd3ff6c33d2d2f274d1a53d16f46cf6b4185f", {"7cd06d8f0ed88f6e1d21ddab0ad8e20f", "9ac6a97b9cb597f3dbbff2ee618f2409"}}}}}}}}, 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  962.920456][T29762] overlayfs: unrecognized mount option "lowerdiµAI3‹§Âr=./file0" or missing value
[  962.929842][T29769] overlayfs: unrecognized mount option "workdirF./file1\" or missing value
[  962.931481][T29771] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  962.949417][T29767] overlayfs: failed to resolve './file1L': -2
[  962.989741][T29777] overlayfs: failed to resolve './file1L': -2
[  962.995444][T29770] overlayfs: filesystem on './file0' not supported as upperdir
[  963.010091][T29776] overlayfs: unrecognized mount option "•owerdir=./file0" or missing value
[  963.029936][T29782] overlayfs: unrecognized mount option "workdirF./file1\" or missing value
08:41:35 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xb3010000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:35 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x5c})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:35 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x5c, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:35 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x2e000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  963.035184][T29771] overlayfs: missing 'lowerdir'
[  963.069631][T29781] overlayfs: conflicting lowerdir path
[  963.122562][T29762] overlayfs: unrecognized mount option "lowerdiµAI3‹§Âr=./file0" or missing value
[  963.129489][T29789] overlayfs: workdir and upperdir must reside under the same mount
[  963.159431][T29776] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  963.180946][T29790] overlayfs: failed to resolve './file1\': -2
[  963.190315][T29791] overlayfs: unrecognized mount option "workdir\./file1\" or missing value
[  963.202248][T29776] overlayfs: missing 'lowerdir'
[  963.216775][T29798] overlayfs: unrecognized mount option "•owerdir=./file0" or missing value
[  963.229853][T29795] overlayfs: failed to resolve './file1\': -2
[  963.243546][T29800] overlayfs: unrecognized mount option "workdir\./file1\" or missing value
08:41:35 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x60})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:35 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc0ed0000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:35 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:35 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f86c24dd573722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:35 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x4, &(0x7f0000000280)={[{@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@default_permissions}, {@xino_off}, {@nfs_export_off}], [{@fowner_gt}, {@measure}, {@obj_user={'obj_user', 0x3d, '\'%V--]!*]'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x30, 0x64, 0x37, 0x38, 0x37, 0x33, 0x35], 0x2d, [0x35, 0x39, 0x31, 0x34], 0x2d, [0x64, 0x66, 0x37, 0x36], 0x2d, [0x38, 0x4, 0x30, 0x36], 0x2d, [0x36, 0x61, 0xb6f22d876e3e1b4a, 0x62, 0x31, 0x63, 0x36, 0x61]}}}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@dont_appraise}]})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r0=>0x0}, &(0x7f0000000280)=0x5)
setuid(r0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, <r2=>0x0}, &(0x7f0000000280)=0x5)
setuid(r2)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@ipv4={""/10, ""/2, @dev}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6=@ipv4={""/10, ""/2, @local}}}, &(0x7f00000004c0)=0xe8)
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3102078, &(0x7f00000002c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0xe117}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@obj_type={'obj_type', 0x3d, '/dev/vbi#\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x39, 0x0, 0x30, 0x34, 0x64, 0x32], 0x2d, [0x30, 0x62, 0x61, 0x32], 0x2d, [0x64, 0x64, 0x64], 0x2d, [0x31, 0x36, 0x32, 0x63], 0x2d, [0x31, 0x0, 0x62, 0x31, 0x33, 0xfa710f8438c75c6b, 0x65, 0x36]}}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise_type}]}})
statx(0xffffffffffffff9c, &(0x7f0000000500)='./file1/file1\x00', 0x2000, 0x200, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
newfstatat(0xffffffffffffff9c, &(0x7f0000000540)='./file1/file1\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x0)
setxattr$system_posix_acl(&(0x7f0000000200)='./file1/file1\x00', &(0x7f0000000380)='system.posix_acl_access\x00', &(0x7f0000000780)={{}, {0x1, 0x4}, [{0x2, 0x1, 0xee01}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, r0}, {0x2, 0x2, r2}, {0x2, 0x4, r3}], {0x4, 0xc}, [{0x8, 0x0, r4}, {0x8, 0x7, 0xee01}, {0x8, 0x2, r5}, {0x8, 0x3, r6}], {}, {0x20, 0x1}}, 0x7c, 0x1)
r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r7)

[  963.372898][T29796] overlayfs: filesystem on './file0' not supported as upperdir
[  963.399538][T29808] overlayfs: failed to resolve './file1`': -2
[  963.410147][T29812] overlayfs: conflicting lowerdir path
08:41:35 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x30000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  963.418107][T29813] overlayfs: unrecognized mount option "fowner>00000000000000000000" or missing value
[  963.458104][T29815] overlayfs: workdir and upperdir must reside under the same mount
[  963.484716][T29816] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:35 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc2412534, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  963.522128][T29814] overlayfs: conflicting lowerdir path
[  963.543695][T29821] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  963.563185][T29821] overlayfs: missing 'lowerdir'
[  963.587386][T29823] overlayfs: conflicting lowerdir path
08:41:35 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d372f66696c83bc090c441f9ebf3d2e2f0e05000000000000006b6469723d2e2f666911213dcf00000000"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, <r2=>0x0}, &(0x7f0000000280)=0x5)
setuid(r2)
mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x8068, &(0x7f0000000280)={[{@nfs_export_off}], [{@fsmagic={'fsmagic', 0x3d, 0xdc92}}, {@euid_eq={'euid', 0x3d, r2}}]})

[  963.660763][T29814] overlayfs: workdir and upperdir must reside under the same mount
[  963.695195][T29831] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:35 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x68})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  963.704975][T29829] overlayfs: filesystem on './file0' not supported as upperdir
08:41:35 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xc3ffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  963.759164][T29831] overlayfs: missing 'lowerdir'
[  963.783515][T29837] overlayfs: missing 'lowerdir'
[  963.796016][T29827] overlayfs: workdir and upperdir must reside under the same mount
08:41:35 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x58}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  963.817385][T29838] overlayfs: failed to resolve './file1h': -2
[  963.841867][T29842] overlayfs: missing 'lowerdir'
08:41:35 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="2f6465762f73722ff99cef2b910ad1453a7b9dab4afc67ae5f419b43795f99fede0a107543a0a38e6334af0697ff2970c2bce1f4da309a5964b4582f0d725f7507313142d64ddb03f8218d2bccb97fdc64593b"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:35 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x342541c2, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  963.878144][T29844] overlayfs: failed to resolve './file1h': -2
08:41:35 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xcb260000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:35 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x6c})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  963.948060][T29849] overlayfs: failed to resolve './file1X': -2
08:41:36 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3a000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:36 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
r2 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r2, 0x5411, &(0x7f0000002800))
r3 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r3, 0x5411, &(0x7f0000002800))
r4 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r4, 0x5411, &(0x7f0000002800))
r5 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r5, 0x5411, &(0x7f0000002800))
ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32, @ANYRESOCT=r4, @ANYRES32=0x0, @ANYBLOB="04001000008b4bd8589c9000", @ANYRES16=r4, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRESHEX=r5, @ANYRES32=0x0, @ANYBLOB="1000000000000400205e87ee955b76a22fbdd76d52457963684085f5de0f3ffa7d1cb9c633c2f23345d0a37fbcb71b1e617b45cc084d7c9a4595e1631fe068bac6a2bcb89bb7fcc027d9ee16287cce9f5dda53a548786b8791b98f", @ANYRES64=r3], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  964.032763][T29854] overlayfs: failed to resolve './file1X': -2
[  964.049220][T29862] overlayfs: failed to resolve './file1l': -2
08:41:36 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xd8ffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:36 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  964.079958][T29864] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  964.110854][T29868] overlayfs: failed to resolve './file1l': -2
[  964.159830][T29864] overlayfs: missing 'lowerdir'
[  964.171018][T29851] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  964.192385][T29869] overlayfs: conflicting lowerdir path
[  964.255932][T29876] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  964.259853][T29869] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  964.284805][T29864] overlayfs: workdir and upperdir must reside under the same mount
08:41:36 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xdaffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:36 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x74})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  964.290758][T29866] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  964.307659][T29876] overlayfs: missing 'lowerdir'
[  964.331269][T29881] overlayfs: conflicting lowerdir path
[  964.345786][T29887] overlayfs: workdir and upperdir must reside under the same mount
08:41:36 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x2})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  964.387215][T29866] overlayfs: workdir and upperdir must reside under the same mount
08:41:36 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
r1 = socket$inet(0x2, 0x3, 0x4)
r2 = dup(r1)
ioctl$SIOCSIFHWADDR(r2, 0x8937, &(0x7f0000000000)={'veth0_vlan\x00', @random})
ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0x5})
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setuid(r4)
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000200)=<r5=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x5400, &(0x7f00000003c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1}}, {@allow_other}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x5}}, {@default_permissions}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x35, 0x32, 0x64, 0x63, 0x63, 0x61, 0x63], 0x2d, [0x64, 0x34, 0x61, 0x30], 0x2d, [0x62, 0x34, 0x31, 0x63], 0x2d, [0x65, 0x30, 0x64, 0x63], 0x2d, [0x37, 0x36, 0x31, 0x39, 0x63, 0x32, 0x30, 0x36]}}}, {@smackfsroot={'smackfsroot', 0x3d, 'cgroup2\x00'}}, {@subj_user}, {@pcr={'pcr', 0x3d, 0xc}}, {@euid_gt={'euid>', r5}}, {@euid_eq={'euid', 0x3d, r6}}, {@hash}]}})
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)
mount$overlay(0x0, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640), 0x801020, &(0x7f0000000680)={[{@xino_on}, {@default_permissions}], [{@dont_measure}, {@permit_directio}]})
openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x111000, 0x110)

08:41:36 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x3f000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:36 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xdb260000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  964.444616][T29890] overlayfs: failed to resolve './file1t': -2
08:41:36 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
r1 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065f26469723d2e2f66696c65200b2b1252bc03942f66696c65315c0000000000"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
recvmmsg$unix(r1, &(0x7f0000003940)=[{{&(0x7f00000021c0), 0x6e, &(0x7f0000002340)=[{&(0x7f0000002240)=""/226, 0xe2}], 0x1, &(0x7f0000002380)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, <r2=>0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f00000023c0)=@abs, 0x6e, &(0x7f0000003840)=[{&(0x7f0000002440)=""/253, 0xfd}, {&(0x7f0000002540)=""/237, 0xed}, {&(0x7f0000002640)=""/221, 0xdd}, {&(0x7f0000002740)=""/8, 0x8}, {&(0x7f0000002780)=""/27, 0x1b}], 0x5, &(0x7f00000038c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x2, 0x2, &(0x7f00000027c0)={0x77359400})
setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f00000039c0)={{}, {}, [{0x2, 0x1}, {}, {0x2, 0x1}, {}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x1}, {0x2, 0x0, 0xee01}, {0x2, 0x1}, {}, {0x2, 0x5, 0xee00}], {0x4, 0x4}, [{0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x4}, {0x8, 0x6, r2}], {0x10, 0x6}, {0x20, 0x4}}, 0x8c, 0x2)
r3 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f406d2ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r3, 0x2, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  964.509258][T29894] overlayfs: failed to resolve './file1t': -2
[  964.512824][T29896] overlayfs: conflicting lowerdir path
[  964.521407][T29895] overlayfs: failed to resolve './file1': -2
[  964.542054][T29900] overlayfs: workdir and upperdir must reside under the same mount
08:41:36 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7a})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  964.579460][T29905] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:36 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xe4ffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  964.635902][T29909] overlayfs: unrecognized mount option "uppeòdir=./file +R¼”/file1\" or missing value
08:41:36 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000100000000000000020000004eff4ae5306f092f3c995c561c162b382fcf7eacbbc610b38214c99e8deb3c0bef0d1398fb92a2129c72c50ddef1e59459b4be7e069af5176c4f0823d1d19f668c10d7f4d8b807fbd6d1410ddae665875fec64fd4f05f96c9b6837cc285f9e3e59f595e9fc36baf0eed346d9e1bf9b9a70dc6addcefde64d610c3b24430e9ffc2fcfdb253893", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYBLOB="a657d5f311b1cbe3c9a196de78f927aef701a09945bf178ef207c0b0cb3cfab486d7b803028f9d84098cd3590d7747aaa0eeb2f65a113c7c2c272c4c5dd9913a7314fee272b7cf9f8daef76954f2d930765870fc01719decbd6593bc8e21c2827069571031a38fd9ca8977464496d548c11858d29ee97f96ae4e9ad3a49c7cc2f7f015c535d835ba338fd62b7be4dd7ca105398c8fad9eca44590f838472cc40bf", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08001bdf", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
syz_mount_image$jffs2(&(0x7f00000002c0), &(0x7f0000000400)='./file1\x00', 0x7, 0x2, &(0x7f0000000540)=[{&(0x7f0000000440)="6dbf89c545d174bb15dc474884defe39582953d20f205b32aeda2a9137331a6e2d5679004596b1b52b017503467933c7a2bac8d5b80f5b52f7e3982b8e9dbc7f0c76161173614de2e3b700243f467e11fec94a85961ed3f9f3190676cc1c320284bf765cac49e6f0052d2f41df787b689c0e78f8aabf308ed4a79ba3a15d1d26fadbe4623476667a881f7e02d8e0ec60be98000572f10a46c8b6905ee6394e4b", 0xa0, 0x10001}, {&(0x7f0000000500)="2ec45a774ccd322421aeb1ab8d5c76dae154154ebf85c945d11015a498dfc8d1e86e0a407f20350ef54c5f", 0x2b, 0x4}], 0x2080000, &(0x7f0000000600)={[{}, {}, {@compr_lzo}, {@compr_zlib}], [{@smackfsdef={'smackfsdef', 0x3d, '!'}}]})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="01000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
mkdir(&(0x7f0000000300)='./file1/file0\x00', 0x57)
mkdir(&(0x7f0000000040)='./file1\x00', 0x4)
fchmodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x7)
r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280), 0x240142, 0x0)
acct(&(0x7f0000000340)='./file1/file0\x00')
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
mkdir(&(0x7f0000000200)='./file1/file1\x00', 0x82)
dup(r0)

[  964.685541][T29911] overlayfs: failed to resolve './file1z': -2
08:41:36 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x3})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  964.747355][T29915] overlayfs: failed to resolve './file1z': -2
[  964.766553][T29907] overlayfs: filesystem on './file0' not supported as upperdir
08:41:36 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xa1})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:36 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xf4ffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  964.892085][T29924] loop0: detected capacity change from 0 to 256
08:41:36 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x40000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:37 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000100000000000000020000004eff4ae5306f092f3c995c561c162b382fcf7eacbbc610b38214c99e8deb3c0bef0d1398fb92a2129c72c50ddef1e59459b4be7e069af5176c4f0823d1d19f668c10d7f4d8b807fbd6d1410ddae665875fec64fd4f05f96c9b6837cc285f9e3e59f595e9fc36baf0eed346d9e1bf9b9a70dc6addcefde64d610c3b24430e9ffc2fcfdb253893", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYBLOB="a657d5f311b1cbe3c9a196de78f927aef701a09945bf178ef207c0b0cb3cfab486d7b803028f9d84098cd3590d7747aaa0eeb2f65a113c7c2c272c4c5dd9913a7314fee272b7cf9f8daef76954f2d930765870fc01719decbd6593bc8e21c2827069571031a38fd9ca8977464496d548c11858d29ee97f96ae4e9ad3a49c7cc2f7f015c535d835ba338fd62b7be4dd7ca105398c8fad9eca44590f838472cc40bf", @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08001bdf", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
syz_mount_image$jffs2(&(0x7f00000002c0), &(0x7f0000000400)='./file1\x00', 0x7, 0x2, &(0x7f0000000540)=[{&(0x7f0000000440)="6dbf89c545d174bb15dc474884defe39582953d20f205b32aeda2a9137331a6e2d5679004596b1b52b017503467933c7a2bac8d5b80f5b52f7e3982b8e9dbc7f0c76161173614de2e3b700243f467e11fec94a85961ed3f9f3190676cc1c320284bf765cac49e6f0052d2f41df787b689c0e78f8aabf308ed4a79ba3a15d1d26fadbe4623476667a881f7e02d8e0ec60be98000572f10a46c8b6905ee6394e4b", 0xa0, 0x10001}, {&(0x7f0000000500)="2ec45a774ccd322421aeb1ab8d5c76dae154154ebf85c945d11015a498dfc8d1e86e0a407f20350ef54c5f", 0x2b, 0x4}], 0x2080000, &(0x7f0000000600)={[{}, {}, {@compr_lzo}, {@compr_zlib}], [{@smackfsdef={'smackfsdef', 0x3d, '!'}}]})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="01000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
mkdir(&(0x7f0000000300)='./file1/file0\x00', 0x57)
mkdir(&(0x7f0000000040)='./file1\x00', 0x4)
fchmodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x7)
r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280), 0x240142, 0x0)
acct(&(0x7f0000000340)='./file1/file0\x00')
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
mkdir(&(0x7f0000000200)='./file1/file1\x00', 0x82)
dup(r0)

[  965.010304][T29932] overlayfs: failed to resolve './file1¡': -2
[  965.047414][T29937] overlayfs: failed to resolve './file1': -2
08:41:37 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xf6ffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  965.060314][T29939] overlayfs: failed to resolve './file1¡': -2
[  965.089160][T29943] overlayfs: failed to resolve './file1': -2
08:41:37 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xff})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:37 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x4})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  965.205083][T29950] loop0: detected capacity change from 0 to 256
[  965.212147][T29951] overlayfs: failed to resolve './file1ÿ': -2
[  965.277516][T29946] overlayfs: filesystem on './file0' not supported as upperdir
[  965.291346][T29959] overlayfs: failed to resolve './file1ÿ': -2
[  965.363061][T29960] overlayfs: failed to resolve './file1': -2
[  965.391198][T29964] overlayfs: failed to resolve './file1': -2
[  965.450331][T29967] overlayfs: unrecognized mount option "uppeòdir=./file +R¼”/file1\" or missing value
08:41:37 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x44211e0a, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:37 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xf9fdffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:37 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x5c}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:37 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x5})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:37 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280))
lsetxattr$smack_xattr_label(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)='security.SMACK64EXEC\x00', &(0x7f0000004500)={'obj_type'}, 0x9, 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file1/../file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
r1 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000280)=0x5)
setuid(r3)
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3102078, &(0x7f00000002c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0xe117}}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@obj_type={'obj_type', 0x3d, '/dev/vbi#\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x39, 0x0, 0x30, 0x34, 0x64, 0x32], 0x2d, [0x30, 0x62, 0x61, 0x32], 0x2d, [0x64, 0x64, 0x64], 0x2d, [0x31, 0x36, 0x32, 0x63], 0x2d, [0x31, 0x0, 0x62, 0x31, 0x33, 0xfa710f8438c75c6b, 0x65, 0x36]}}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise_type}]}})
setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x6}, [{0x2, 0x5, r3}, {0x2, 0x1, 0xee00}], {0x4, 0x6}, [{0x8, 0x4, 0xee01}, {0x8, 0x2, r6}, {0x8, 0x2, 0xee01}, {0x8, 0x6, 0xffffffffffffffff}], {}, {0x20, 0x1}}, 0x54, 0x2)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRESHEX, @ANYRES16=r1, @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES64=r1, @ANYRESDEC=r0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB="c69ac440814937ed551b73c605a56f36efa24eda0caf936c3a578a3a85f90ad70f1a774d34afd973fb7b66dc4e70b5d5ad469385edc8c618ffbd57ad24f1e217ad3e73bab4446fbd2c5be28879b968989e291d56991422f431d88cbfd9ce274346387e3bdc81c4b400674149a5ef34947b8ffd52f4aa0034be6168ac67dd8103ec0ee3789db2f26908062d53e7129ea5a3c396e05c26ae3c45", @ANYBLOB], 0xa4, 0x1)
dup(r0)
syz_fuse_handle_req(r1, &(0x7f0000004540)="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", 0x2000, &(0x7f0000001680)={&(0x7f0000000600)={0x50, 0x0, 0xffffffff, {0x7, 0x21, 0x200, 0x2, 0x14, 0xad30, 0x9, 0x2}}, &(0x7f0000000540)={0x18, 0x0, 0xfffffffffffffff7, {0x2102}}, &(0x7f0000000680)={0x18, 0x0, 0x8, {0x9}}, &(0x7f00000006c0)={0x18, 0xfffffffffffffff5, 0x6, {0xfffffffd}}, &(0x7f0000000700)={0x18, 0x0, 0x0, {0x4}}, &(0x7f0000000740)={0x28, 0xfffffffffffffff5, 0x6, {{0xfffffffffffffffc, 0x81, 0x1}}}, &(0x7f0000000780)={0x60, 0x0, 0x400000, {{0x200, 0x2ecc4451, 0x6, 0x3, 0x4, 0xfffffffd, 0x0, 0x50}}}, &(0x7f0000000800)={0x18, 0x0, 0x7, {0x1ff}}, &(0x7f0000000840)={0x1c, 0x0, 0x7f, {'dont_measure'}}, &(0x7f0000000880)={0x20, 0x0, 0x3, {0x0, 0xa}}, &(0x7f00000008c0)={0x78, 0xffffffffffffffda, 0x6, {0x1, 0x9, 0x0, {0x4, 0x5, 0x0, 0x3000000000000, 0x3, 0x5, 0xfffffc01, 0xe6cc, 0x3, 0xa000, 0x9, 0x0, r6, 0x203, 0xffff}}}, &(0x7f0000000a00)={0x90, 0x0, 0x667, {0x0, 0x1, 0x9, 0xfffffffffffffffe, 0x6a1, 0x5, {0x3, 0x100000000, 0xe6b, 0x100000000, 0x2, 0x0, 0x89f, 0x6, 0x7, 0x4000, 0x4f8, 0x0, r4, 0x3f, 0x80000000}}}, &(0x7f0000000940)={0x50, 0x0, 0x1, [{0x0, 0x6, 0x8, 0x8, 'overlay\x00'}, {0x4, 0xfffffffffffffffe, 0x2, 0x7, '{%'}]}, &(0x7f00000012c0)={0x290, 0x0, 0x5, [{{0x0, 0x1, 0x5, 0x200, 0x1, 0x2, {0x0, 0x5, 0xff, 0x0, 0x0, 0x7fffffff, 0x4, 0x1, 0x2, 0x6000, 0x5, r3, 0x0, 0x2, 0x6}}, {0x5, 0x1, 0x0, 0x9}}, {{0x4, 0x3, 0x10001, 0x7, 0x941a, 0x80000001, {0x2, 0xd71, 0xba3, 0x6, 0xfffffffffffffffd, 0x11, 0x3, 0x4, 0x0, 0xc000, 0x7fffffff, r3, 0x0, 0x1, 0x2}}, {0x2, 0x10001, 0x6, 0x9, '\x1a#,V^^'}}, {{0x1, 0x2, 0x6, 0x3, 0x5541, 0xffff0000, {0x3, 0x7, 0x5, 0x80000000, 0x7, 0xa5, 0x0, 0xac5, 0x1, 0x6000, 0x56d, r3, 0x0, 0x4, 0x7}}, {0x1, 0x100000001, 0x9, 0xa435, '!\xbc-l%)-\x06\xa0'}}, {{0x1, 0x1, 0xff, 0x857, 0x200, 0x4, {0x0, 0x7ff, 0x6, 0x1, 0x7, 0x1, 0x8f, 0x0, 0x74c37b0b, 0x1000, 0x630, r5, r4, 0x6, 0xfffffe01}}, {0x6, 0x4, 0x8, 0x7, 'rootmode'}}]}, &(0x7f0000001580)={0xa0, 0xfffffffffffffff5, 0x8, {{0x4, 0x3, 0xfffffffffffffe00, 0x1000, 0x7, 0x4, {0x5, 0x3f, 0x5, 0x9, 0x0, 0x74, 0x10000, 0x8f, 0x51, 0x6000, 0x7, 0x0, r4, 0x3, 0x6}}, {0x0, 0xc}}}, &(0x7f0000001640)={0x20, 0xffffffffffffffda, 0x1, {0x40, 0x0, 0xbd37, 0x6}}})
mkdir(&(0x7f0000000040)='./file1/../file0\x00', 0xc)

08:41:37 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8991, 0x0, 0xcd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x18)
vmsplice(r0, &(0x7f0000000700)=[{&(0x7f0000000600)="2b0d29e57bc76fc934edb81e60945201ac39e5e8d25a30881bdc383d96f073c2625a071876425345a79fdc3974df71cbe3d4a371e3b0ad67ecdc1cecabce98ac5b1e02ee4af53b71c19dbb0bf2de479e0de5eb64bca3cbba29f7b85a20e5ebdff682bb82eea8f5527e84eb8da595cd85428b4154f8361d37d9721172248b17695f1d35a219f9f6b3484303d4f57ca07da71a87914575895658555c88b742a4e95b2355e3daa71e2b1055726c96556ba09db2e5f1200297363f49716ff8c8aaac3301ed9d20ad7a8561b78fb60d070111737206e60bdd5c30b61dba8fbb6937b95839e7ad60c270a93ea8bee5cab276a9bd086e27888d", 0xf6}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f00000004c0)="7b6b510d199487af83757fdf893b0e39ebc2b64d970247781083295db21beae296fd6bb545958a0ff3d8939dedd71749f2967680dc3aef5363013481a3da2857655c08e4c7314235f96176", 0x4b}, {&(0x7f0000000540)="c0f427b85e9630a36b7a4f28224a661e23bbfee96d87fa47d459851b4263c14528b83b5f", 0x24}], 0x4, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000a00)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB="f93dbbfb6f7ab7232510758f77ecba66a62bc9b70bc6a241fb5f", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount$fuse(0x0, &(0x7f0000000800)='./file1/file1\x00', &(0x7f0000000840), 0x304000c, &(0x7f0000000880)={{}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x4a}}, {@allow_other}, {@max_read={'max_read', 0x3d, 0xfffffffffffffff8}}, {@default_permissions}]}})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
mount(&(0x7f0000000740)=@sr0, &(0x7f0000000780)='./file2\x00', &(0x7f00000007c0)='binfmt_misc\x00', 0x10001, 0x0)
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2201, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))
lsetxattr$security_ima(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000140), &(0x7f0000000440)=@ng={0x4, 0x12, "5dee589d19d0f9d047"}, 0xb, 0x0)

[  965.626412][T29982] overlayfs: missing 'workdir'
[  965.629511][T29978] overlayfs: missing 'workdir'
08:41:37 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfbffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:37 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x46000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  965.668750][T29981] overlayfs: failed to resolve './file1': -2
[  965.678935][T29983] overlayfs: conflicting lowerdir path
08:41:37 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x5c}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:37 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfeffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:37 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x6})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  965.727395][T29991] overlayfs: failed to resolve './file1': -2
[  965.728722][T29983] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  965.755729][T29983] overlayfs: missing 'lowerdir'
08:41:37 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140), &(0x7f0000000440), 0x2, 0x2)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:37 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  965.827221][T29992] overlayfs: workdir and upperdir must reside under the same mount
[  965.830630][T30001] overlayfs: missing 'workdir'
[  965.863189][T29992] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:37 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x40)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  965.897346][T30007] overlayfs: failed to resolve './file1': -2
[  965.907271][T29992] overlayfs: missing 'lowerdir'
[  965.925854][T30012] overlayfs: failed to resolve './file1': -2
08:41:38 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x7})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:38 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff010000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  965.985170][T29997] overlayfs: filesystem on './file0' not supported as upperdir
[  966.091367][T30021] overlayfs: failed to resolve './file1': -2
[  966.118422][T30022] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  966.164031][T30028] overlayfs: failed to resolve './file1': -2
[  966.181743][T30022] overlayfs: missing 'lowerdir'
[  966.233889][T30032] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  966.242665][T30032] overlayfs: missing 'lowerdir'
[  966.331296][T30032] overlayfs: filesystem on './file0' not supported as upperdir
[  966.351110][T30025] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  966.359979][T30025] overlayfs: missing 'lowerdir'
[  966.429152][T30041] overlayfs: missing 'workdir'
08:41:38 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff030000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:38 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x48000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:38 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x8})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:38 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1080, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:38 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRESDEC, @ANYRES32=r1, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRESOCT=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:38 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file2\x00', 0x5)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  966.542133][T30049] overlayfs: conflicting lowerdir path
[  966.559169][T30050] overlayfs: conflicting lowerdir path
[  966.573356][T30049] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  966.586271][T30051] overlayfs: failed to resolve './file1': -2
08:41:38 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xff0f0000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  966.591897][T30055] overlayfs: workdir and upperdir must reside under the same mount
[  966.608605][T30049] overlayfs: missing 'lowerdir'
08:41:38 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="2528218ad8955740a5177ff0efd1ca9d39aea936f4ca5cef8d7cd1bb98d6e7c6e08c3eb4baf97184472676c724071acde4f04b159e3f366f8d062c4c112e426e4d563c78ac3dff726ae924c901e7bdb343047b310fbf1292a3005cbd1a266b18f64567755c29d7ed544ea89cbf452902", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  966.686473][T30048] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  966.721594][T30060] overlayfs: workdir and upperdir must reside under the same mount
08:41:38 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4c000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:38 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x9})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  966.730015][T30059] overlayfs: filesystem on './file0' not supported as upperdir
[  966.750093][T30048] overlayfs: missing 'lowerdir'
[  966.772130][T30064] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:38 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffff1f00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  966.806859][T30064] overlayfs: missing 'lowerdir'
08:41:38 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x48000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

08:41:38 executing program 4:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, <r0=>0x0})
sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x4e)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="04081e002000000400080000dc4323599f235a0000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r2 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="73722ff90000000000"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r2, 0x0, 0xffffffffffffffff, 0x0)
dup(r1)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  966.853265][T30071] overlayfs: conflicting lowerdir path
[  966.875456][T30079] overlayfs: failed to resolve './file1	': -2
[  966.916970][T30078] overlayfs: conflicting lowerdir path
[  966.936737][T30080] overlayfs: workdir and upperdir must reside under the same mount
[  966.957827][T30089] overlayfs: failed to resolve './file1	': -2
08:41:39 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfffffdf9, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:39 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
rename(&(0x7f0000000040)='./file1/file0\x00', &(0x7f0000000080)='./file1\x00')
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="0400e5e80000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB="84fd25f469dd41324a96c8146a921f537d831b48067020c6e26f46ecf7aa6bea9608266ee68ec30b5ddbd9178bed4ddb11533349d0392c6d9bbd9583d2942926f204a37d111bf64a12318a003334687ef8b7a11fc05bbaefd1b597db1db5aa889a3b7a1403", @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  966.970195][T30083] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
08:41:39 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xa})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:39 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x5c000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  967.097825][T30097] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  967.147003][T30097] overlayfs: missing 'lowerdir'
[  967.179886][T30101] overlayfs: failed to resolve './file1
[  967.179886][T30101] ': -2
08:41:39 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffff7f, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  967.302295][T30109] overlayfs: failed to resolve './file1
[  967.302295][T30109] ': -2
[  967.372904][T30097] overlayfs: filesystem on './file0' not supported as upperdir
[  967.387357][T30088] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:39 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xb})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:39 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3a)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x1, 0x28, 0x7, 0xf8, 0x0, 0x4, 0x2002, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x6}, 0x50, 0x6, 0x5d, 0x9, 0x1, 0xffffffff, 0x7fff, 0x0, 0xfffffff9, 0x0, 0x401}, 0x0, 0x6, r1, 0xa)
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3102078, &(0x7f00000002c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions}, {@allow_other}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@obj_type={'obj_type', 0x3d, '/dev/vbi#\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@hash}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x39, 0x0, 0x30, 0x34, 0x64, 0x32], 0x2d, [0x30, 0x62, 0x61, 0x32], 0x2d, [0x64, 0x64, 0x64, 0x37], 0x2d, [0x31, 0x36, 0x32, 0x63], 0x2d, [0x31, 0x0, 0x62, 0x31, 0x33, 0xfa710f8438c75c6b, 0x65, 0x36]}}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise_type}]}})
mount$fuseblk(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', &(0x7f0000000200), 0x14400, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x6}}, {@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}], [{@euid_eq}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'flock=openafs'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@obj_type}, {@smackfsfloor={'smackfsfloor', 0x3d, ')-/%'}}, {@permit_directio}, {@fowner_lt={'fowner<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}})
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20044, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f00000004c0))
syz_mount_image$afs(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)={[{@dyn}, {@flock_write}, {@flock_openafs}, {@dyn}, {@flock_local}], [{@smackfsdef={'smackfsdef', 0x3d, '\\-'}}]})
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  967.429340][T30096] overlayfs: workdir and upperdir must reside under the same mount
08:41:39 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
r1 = socket(0x1, 0x3, 0x0)
ioctl$sock_qrtr_TIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRESDEC=r1, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  967.480392][T30088] overlayfs: missing 'lowerdir'
08:41:39 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffff8c, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:39 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000ffffff7f0000", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES32=0x0, @ANYBLOB="13e5c575c0bee089dd4565b9c1807c17f646bd0d9eaf186c6fd940bb86ced9f7d2551258b007d9d7aa5f3e724bde43d73b6a23390e75b8", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707001000080723d2e2f666938e333fa869aefd399d885e373ca6c65302c6c6f7765726469723d2e2f66696c65302c776f72"])
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

08:41:39 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x68000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  967.540424][T30111] overlayfs: filesystem on './file0' not supported as upperdir
[  967.551207][T30121] overlayfs: failed to resolve './file1': -2
[  967.607800][T30124] fuseblk: Unknown parameter 'euid'
[  967.627812][T30126] overlayfs: failed to resolve './file1': -2
08:41:39 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xc})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:39 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
tkill(0x0, 0x3a)
ptrace$cont(0x18, 0x0, 0x0, 0x0)
ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080))
ptrace$cont(0x18, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x1, 0x28, 0x7, 0xf8, 0x0, 0x4, 0x2002, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x6}, 0x50, 0x6, 0x5d, 0x9, 0x1, 0xffffffff, 0x7fff, 0x0, 0xfffffff9, 0x0, 0x401}, 0x0, 0x6, r1, 0xa)
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3102078, &(0x7f00000002c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions}, {@allow_other}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@obj_type={'obj_type', 0x3d, '/dev/vbi#\x00'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@hash}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x39, 0x0, 0x30, 0x34, 0x64, 0x32], 0x2d, [0x30, 0x62, 0x61, 0x32], 0x2d, [0x64, 0x64, 0x64, 0x37], 0x2d, [0x31, 0x36, 0x32, 0x63], 0x2d, [0x31, 0x0, 0x62, 0x31, 0x33, 0xfa710f8438c75c6b, 0x65, 0x36]}}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@appraise_type}]}})
mount$fuseblk(&(0x7f0000000040), &(0x7f0000000140)='./file1\x00', &(0x7f0000000200), 0x14400, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0x400}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x6}}, {@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}], [{@euid_eq}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'flock=openafs'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@obj_type}, {@smackfsfloor={'smackfsfloor', 0x3d, ')-/%'}}, {@permit_directio}, {@fowner_lt={'fowner<', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}})
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x20044, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f00000004c0))
syz_mount_image$afs(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)={[{@dyn}, {@flock_write}, {@flock_openafs}, {@dyn}, {@flock_local}], [{@smackfsdef={'smackfsdef', 0x3d, '\\-'}}]})
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

08:41:39 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffa1, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  967.770429][T30139] overlayfs: filesystem on './file0' not supported as upperdir
[  967.785065][T30137] overlayfs: unrecognized mount option "upp
" or missing value
[  967.793363][T30143] overlayfs: failed to resolve './file1': -2
[  967.810160][T30146] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  967.821196][T30145] fuseblk: Unknown parameter 'euid'
08:41:39 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280))
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  967.853176][T30146] overlayfs: missing 'lowerdir'
[  967.892102][T30156] overlayfs: failed to resolve './file1': -2
[  967.930477][T30146] overlayfs: unrecognized mount option "upp
" or missing value
08:41:39 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:39 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffc3, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  967.965003][T30142] overlayfs: filesystem on './file0' not supported as upperdir
[  967.974140][T30137] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:40 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xd})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:40 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x6c000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  968.005256][T30137] overlayfs: missing 'lowerdir'
08:41:40 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffd8, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  968.082138][T30171] overlayfs: conflicting lowerdir path
08:41:40 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYBLOB="02000000", @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:40 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x3102078, &(0x7f0000000cc0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@obj_type={'obj_type', 0x3d, '/dev/vbi#\x00'}}, {@euid_gt}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x64, 0x39, 0x0, 0x30, 0x33, 0x64, 0x31], 0x2d, [0x37, 0x62, 0x61, 0x32], 0x2d, [0x0, 0x64, 0x64], 0x2d, [0x31, 0x37, 0x32, 0x63], 0x2d, [0x31, 0x34, 0x62, 0x65, 0x33, 0xfa710f8438c75c6b, 0x65, 0x36]}}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@appraise_type}]}})
lsetxattr$system_posix_acl(&(0x7f00000004c0)='./file1/file0\x00', &(0x7f0000000500)='system.posix_acl_access\x00', &(0x7f0000000800)={{}, {0x1, 0x6}, [{0x2, 0x5}], {0x4, 0x2}, [{0x8, 0x4}], {0x10, 0x1}, {0x20, 0x6}}, 0x34, 0x3)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
open(&(0x7f0000000440)='./file0\x00', 0x0, 0x8)
mount$bpf(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x2122003, &(0x7f0000000600)={[{@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x3ffc0000000000}}, {@mode={'mode', 0x3d, 0x1ff}}], [{@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, 'D/[)@^\x1a($'}}, {@pcr={'pcr', 0x3d, 0x24}}, {@uid_lt}, {@permit_directio}, {@dont_hash}]})
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0xa1, 0x81, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  968.146787][T30170] overlayfs: failed to resolve './file1': -2
[  968.189334][T30177] overlayfs: failed to resolve './file1': -2
[  968.207950][T30181] overlayfs: filesystem on './file0' not supported as upperdir
08:41:40 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xe})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

08:41:40 executing program 1:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x7000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
rename(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file0\x00')
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000010003000000000002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES16, @ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES64, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)
chdir(&(0x7f0000000040)='./file0\x00')

08:41:40 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffda, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  968.368750][T30191] overlayfs: conflicting lowerdir path
[  968.440516][T30183] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:40 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x100000, &(0x7f0000000200)='\x00')
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
mkdir(&(0x7f00000002c0)='./file1/file1\x00', 0x1f8a8c38f55b252d)
open(&(0x7f0000000280)='./file0\x00', 0x400080, 0x10)
dup(r0)

[  968.486791][T30193] overlayfs: failed to resolve './file1': -2
[  968.506036][T30186] overlayfs: filesystem on './file0' not supported as upperdir
[  968.516585][T30183] overlayfs: missing 'lowerdir'
08:41:40 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x700a357b, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  968.547690][T30202] cgroup2: Unknown parameter 'fd'
[  968.555053][T30198] overlayfs: failed to resolve './file1': -2
[  968.562670][T30201] overlayfs: conflicting lowerdir path
[  968.582230][T30183] overlayfs: workdir and upperdir must reside under the same mount
08:41:40 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  968.602011][T30202] overlayfs: option "index=on" is useless in a non-upper mount, ignore
08:41:40 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xffffffe4, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  968.647210][T30204] ------------[ cut here ]------------
[  968.651196][T30202] overlayfs: missing 'lowerdir'
08:41:40 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
readlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=""/20, 0x14)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00@', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0x5c, 0x0)
mkdir(&(0x7f00000002c0)='./file1/file0\x00', 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
unlink(&(0x7f00000003c0)='./file1/file0\x00')
mount$overlay(0x0, &(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000380)={[{@xino_on}, {@metacopy_off}, {@index_on}]})
r1 = gettid()
pipe(0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2f6465762f73722ff9"], &(0x7f0000000400)='./file1/file0\x00', 0x0, 0x10000, &(0x7f0000000480)='/dev/kvm\x00')
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x50a0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, r1, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100))

[  968.692633][T30204] WARNING: CPU: 0 PID: 30204 at fs/overlayfs/dir.c:212 ovl_create_real+0x3f4/0x480
[  968.698970][T30216] overlayfs: failed to resolve './file1': -2
08:41:40 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfffffff4, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  968.772155][T30220] overlayfs: failed to resolve './file1': -2
[  968.794909][T30204] Modules linked in:
08:41:40 executing program 3:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x74000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYBLOB="0200", @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB="0400020000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0], 0xa4, 0x1)
perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0xa1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x601, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffff1b9, 0x2, 0x0, 0x0, 0x9, 0xffff09fa, 0x9, 0x3, 0x8, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
accept4$inet(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)

[  968.816980][T30204] CPU: 0 PID: 30204 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
08:41:40 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0x10})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="020000000100030000000000020002", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  968.884879][T30204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
08:41:40 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0xfffffff6, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYRES32=0xee00, @ANYBLOB, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB], 0xa4, 0x1)
dup(r0)

[  968.937464][T30234] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  968.939669][T30204] RIP: 0010:ovl_create_real+0x3f4/0x480
08:41:41 executing program 0:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
open(&(0x7f0000000200)='./file1/file1\x00', 0x80102, 0xa0)
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x101280, 0x0)
accept4$unix(r1, &(0x7f0000000280), &(0x7f0000000140)=0x6e, 0x80000)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000080)='./file1/file1\x00', 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000010003000000000002000200", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="02000000", @ANYBLOB="02000100", @ANYRES32=0xee00, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYBLOB="02000700", @ANYRES32, @ANYBLOB="02000400", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000600", @ANYRES32=0xee00, @ANYBLOB="040002000000000008000200", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0xee01, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100002000000000020000600000000"], 0xa4, 0x1)
dup(r0)

[  969.015879][T30234] overlayfs: missing 'lowerdir'
[  969.016139][T30235] overlayfs: failed to resolve './file1': -2
[  969.045674][T30204] Code: af fe 48 c7 c7 c0 5e cd 8d 48 c7 c6 80 60 90 8a 4c 89 f2 44 89 e9 41 89 d8 31 c0 e8 96 d5 55 01 e9 e0 fe ff ff e8 fc 34 af fe <0f> 0b bb fb ff ff ff 43 80 3c 2f 00 0f 85 ec fe ff ff e9 f1 fe ff
[  969.105512][T30234] overlayfs: filesystem on './file0' not supported as upperdir
[  969.165367][T30226] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  969.168378][T30247] overlayfs: failed to resolve './file1': -2
[  969.200208][T30237] overlayfs: filesystem on './file0' not supported as upperdir
[  969.214808][T30226] overlayfs: missing 'lowerdir'
[  969.225504][T30204] RSP: 0018:ffffc9000287f500 EFLAGS: 00010287
[  969.250019][T30204] RAX: ffffffff82d1b514 RBX: ffff88809d2b07c0 RCX: 0000000000040000
[  969.288631][T30204] RDX: ffffc9000ba20000 RSI: 0000000000004ef8 RDI: 0000000000004ef9
[  969.331001][T30204] RBP: ffffc9000287f5b0 R08: ffffffff82d1b402 R09: ffffed10042e90fb
[  969.355595][T30204] R10: ffffed10042e90fb R11: 0000000000000000 R12: 1ffff9200050fea4
[  969.376031][T30204] R13: dffffc0000000000 R14: ffff88809d2b0758 R15: 1ffff9200050fea8
[  969.384474][T30204] FS:  00007f6d2bacc700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[  969.417387][T30204] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  969.430478][T30204] CR2: 000000c016def000 CR3: 0000000022d35000 CR4: 00000000001506f0
[  969.438753][T30204] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  969.448478][T30204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  969.458070][T30204] Call Trace:
[  969.463887][T30204]  ? ovl_whiteout+0x370/0x370
[  969.469202][T30204]  ? trace_lock_acquire+0x59/0x190
[  969.475466][T30204]  ovl_workdir_create+0x425/0x600
[  969.480625][T30204]  ? ovl_make_workdir+0x12b0/0x12b0
[  969.488070][T30204]  ? rcu_read_lock_bh_held+0xf0/0xf0
[  969.494904][T30204]  ? __mnt_want_write+0x1ee/0x270
[  969.500243][T30204]  ovl_make_workdir+0xeb/0x12b0
[  969.506105][T30204]  ? ovl_mount_dir_noesc+0x200/0x200
[  969.511614][T30204]  ? do_raw_spin_unlock+0x134/0x8a0
[  969.517347][T30204]  ? _raw_spin_unlock+0x24/0x40
[  969.523107][T30204]  ovl_fill_super+0x3c50/0x5b70
[  969.527985][T30204]  ? ovl_mount+0x30/0x30
[  969.532286][T30204]  ? trace_lock_release+0x4f/0x150
[  969.537594][T30204]  ? lock_release+0x81/0x7b0
[  969.543392][T30204]  ? read_lock_is_recursive+0x10/0x10
[  969.548872][T30204]  ? rcu_read_lock_sched_held+0x5d/0x110
[  969.554585][T30204]  ? __lock_acquire+0x6100/0x6100
[  969.560235][T30204]  ? print_irqtrace_events+0x220/0x220
[  969.565764][T30204]  ? trace_lock_release+0x4f/0x150
[  969.570981][T30204]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[  969.577475][T30204]  ? __up_read+0x790/0x790
[  969.581917][T30204]  ? sget+0x4d0/0x4f0
[  969.586245][T30204]  ? free_anon_bdev+0x20/0x20
[  969.590937][T30204]  ? ovl_mount+0x30/0x30
[  969.595340][T30204]  mount_nodev+0x52/0xe0
[  969.600111][T30204]  legacy_get_tree+0xea/0x180
[  969.605079][T30204]  ? asan.module_dtor+0x20/0x20
[  969.610300][T30204]  vfs_get_tree+0x86/0x270
[  969.614884][T30204]  path_mount+0x1969/0x2c00
[  969.619600][T30204]  ? slab_free_freelist_hook+0x1e8/0x2a0
[  969.625854][T30204]  ? mark_mounts_for_expiry+0x520/0x520
[  969.631423][T30204]  ? trace_kmem_cache_free+0x2e/0xe0
[  969.637052][T30204]  ? kmem_cache_free+0x112/0x170
[  969.642022][T30204]  ? user_path_at_empty+0x153/0x1b0
[  969.647505][T30204]  __se_sys_mount+0x2f9/0x3b0
[  969.652686][T30204]  ? vtime_user_exit+0x2b2/0x3e0
[  969.657640][T30204]  ? __x64_sys_mount+0xc0/0xc0
[  969.662842][T30204]  ? syscall_enter_from_user_mode+0x2e/0x1b0
[  969.668846][T30204]  ? __x64_sys_mount+0x1c/0xc0
[  969.673786][T30204]  do_syscall_64+0x3d/0xb0
[  969.678392][T30204]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  969.685921][T30204] RIP: 0033:0x4665f9
[  969.690462][T30204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  969.715865][T30204] RSP: 002b:00007f6d2bacc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  969.726828][T30204] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9
[  969.735992][T30204] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 000000000040000d
[  969.745179][T30204] RBP: 00000000004bfcc4 R08: 0000000020000100 R09: 0000000000000000
[  969.753668][T30204] R10: 0000000007000000 R11: 0000000000000246 R12: 000000000056c038
[  969.762083][T30204] R13: 00007ffed00efe7f R14: 00007f6d2bacc300 R15: 0000000000022000
[  969.770900][T30204] Kernel panic - not syncing: panic_on_warn set ...
[  969.777498][T30204] CPU: 1 PID: 30204 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0
[  969.786359][T30204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  969.797086][T30204] Call Trace:
[  969.800397][T30204]  dump_stack_lvl+0x1ae/0x29f
[  969.805299][T30204]  ? show_regs_print_info+0x12/0x12
[  969.810932][T30204]  ? log_buf_vmcoreinfo_setup+0x498/0x498
[  969.816641][T30204]  panic+0x2e1/0x850
[  969.820588][T30204]  ? __kernel_text_address+0x93/0x100
[  969.826035][T30204]  ? __warn+0x13e/0x270
[  969.830190][T30204]  ? nmi_panic+0x90/0x90
[  969.834787][T30204]  __warn+0x26a/0x270
[  969.838759][T30204]  ? ovl_create_real+0x3f4/0x480
[  969.843681][T30204]  ? ovl_create_real+0x3f4/0x480
[  969.848712][T30204]  report_bug+0x1b1/0x2e0
[  969.853031][T30204]  handle_bug+0x3d/0x70
[  969.857191][T30204]  exc_invalid_op+0x16/0x40
[  969.861768][T30204]  asm_exc_invalid_op+0x12/0x20
[  969.866601][T30204] RIP: 0010:ovl_create_real+0x3f4/0x480
[  969.872153][T30204] Code: af fe 48 c7 c7 c0 5e cd 8d 48 c7 c6 80 60 90 8a 4c 89 f2 44 89 e9 41 89 d8 31 c0 e8 96 d5 55 01 e9 e0 fe ff ff e8 fc 34 af fe <0f> 0b bb fb ff ff ff 43 80 3c 2f 00 0f 85 ec fe ff ff e9 f1 fe ff
[  969.892274][T30204] RSP: 0018:ffffc9000287f500 EFLAGS: 00010287
[  969.898416][T30204] RAX: ffffffff82d1b514 RBX: ffff88809d2b07c0 RCX: 0000000000040000
[  969.906469][T30204] RDX: ffffc9000ba20000 RSI: 0000000000004ef8 RDI: 0000000000004ef9
[  969.914436][T30204] RBP: ffffc9000287f5b0 R08: ffffffff82d1b402 R09: ffffed10042e90fb
[  969.922477][T30204] R10: ffffed10042e90fb R11: 0000000000000000 R12: 1ffff9200050fea4
[  969.930526][T30204] R13: dffffc0000000000 R14: ffff88809d2b0758 R15: 1ffff9200050fea8
[  969.938517][T30204]  ? ovl_create_real+0x2e2/0x480
[  969.943588][T30204]  ? ovl_create_real+0x3f4/0x480
[  969.948579][T30204]  ? ovl_whiteout+0x370/0x370
[  969.953252][T30204]  ? trace_lock_acquire+0x59/0x190
[  969.958547][T30204]  ovl_workdir_create+0x425/0x600
[  969.963583][T30204]  ? ovl_make_workdir+0x12b0/0x12b0
[  969.968866][T30204]  ? rcu_read_lock_bh_held+0xf0/0xf0
[  969.975361][T30204]  ? __mnt_want_write+0x1ee/0x270
[  969.980575][T30204]  ovl_make_workdir+0xeb/0x12b0
[  969.986070][T30204]  ? ovl_mount_dir_noesc+0x200/0x200
[  969.991903][T30204]  ? do_raw_spin_unlock+0x134/0x8a0
[  969.997177][T30204]  ? _raw_spin_unlock+0x24/0x40
[  970.002718][T30204]  ovl_fill_super+0x3c50/0x5b70
[  970.007923][T30204]  ? ovl_mount+0x30/0x30
[  970.012276][T30204]  ? trace_lock_release+0x4f/0x150
[  970.017522][T30204]  ? lock_release+0x81/0x7b0
[  970.022395][T30204]  ? read_lock_is_recursive+0x10/0x10
[  970.027762][T30204]  ? rcu_read_lock_sched_held+0x5d/0x110
[  970.033479][T30204]  ? __lock_acquire+0x6100/0x6100
[  970.038509][T30204]  ? print_irqtrace_events+0x220/0x220
[  970.044201][T30204]  ? trace_lock_release+0x4f/0x150
[  970.049404][T30204]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[  970.055617][T30204]  ? __up_read+0x790/0x790
[  970.060039][T30204]  ? sget+0x4d0/0x4f0
[  970.064205][T30204]  ? free_anon_bdev+0x20/0x20
[  970.069061][T30204]  ? ovl_mount+0x30/0x30
[  970.073297][T30204]  mount_nodev+0x52/0xe0
[  970.078489][T30204]  legacy_get_tree+0xea/0x180
[  970.083760][T30204]  ? asan.module_dtor+0x20/0x20
[  970.088724][T30204]  vfs_get_tree+0x86/0x270
[  970.093425][T30204]  path_mount+0x1969/0x2c00
[  970.098011][T30204]  ? slab_free_freelist_hook+0x1e8/0x2a0
[  970.103900][T30204]  ? mark_mounts_for_expiry+0x520/0x520
[  970.109709][T30204]  ? trace_kmem_cache_free+0x2e/0xe0
[  970.114985][T30204]  ? kmem_cache_free+0x112/0x170
[  970.119996][T30204]  ? user_path_at_empty+0x153/0x1b0
[  970.126570][T30204]  __se_sys_mount+0x2f9/0x3b0
[  970.131338][T30204]  ? vtime_user_exit+0x2b2/0x3e0
[  970.136535][T30204]  ? __x64_sys_mount+0xc0/0xc0
[  970.141411][T30204]  ? syscall_enter_from_user_mode+0x2e/0x1b0
[  970.147752][T30204]  ? __x64_sys_mount+0x1c/0xc0
[  970.152513][T30204]  do_syscall_64+0x3d/0xb0
[  970.156914][T30204]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  970.162984][T30204] RIP: 0033:0x4665f9
[  970.166871][T30204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  970.186642][T30204] RSP: 002b:00007f6d2bacc188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  970.195065][T30204] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9
[  970.203163][T30204] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 000000000040000d
[  970.211120][T30204] RBP: 00000000004bfcc4 R08: 0000000020000100 R09: 0000000000000000
[  970.219860][T30204] R10: 0000000007000000 R11: 0000000000000246 R12: 000000000056c038
[  970.228368][T30204] R13: 00007ffed00efe7f R14: 00007f6d2bacc300 R15: 0000000000022000
[  970.237858][T30204] Kernel Offset: disabled
[  970.242282][T30204] Rebooting in 86400 seconds..